CN201400840Y - Steel rail hoisting tool - Google Patents
Steel rail hoisting tool Download PDFInfo
- Publication number
- CN201400840Y CN201400840Y CN2009200964228U CN200920096422U CN201400840Y CN 201400840 Y CN201400840 Y CN 201400840Y CN 2009200964228 U CN2009200964228 U CN 2009200964228U CN 200920096422 U CN200920096422 U CN 200920096422U CN 201400840 Y CN201400840 Y CN 201400840Y
- Authority
- CN
- China
- Prior art keywords
- steel rail
- rail
- support
- supporting
- support plates
- Prior art date
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a steel rail hoisting tool, which is characterized in that the tool comprises a bracket, support plates and support plate positioning drift bolts. The support plates for supporting a steel rail are symmetrically arranged on the front side surfaces of the landing legs of the bracket through bolts and through holes for allowing the positioning drift bolts to pass into are formed on the two landing legs of the bracket in the positions close to the lower ends. When the steel rail is required to be hoisted, the two support plates of the brackets are rotated toward the steel rail to support the steel rail, the support plate positioning drift bolts pass into the through holes which are formed on the two landing legs below the support plates to support and fix the support plates, and a lifting jack is used to jack the steel rail, so as to finish the adjustment of the horizontality of the steel rail. By use of the steel rail hoisting tool, the operation which has tobe finished by two operators in the prior art can be independently finished by only one operator, so as to save man power and time, improve operating efficiency, reduce labor intensity and productioncost, and remarkably improve operating safety.
Description
Technical field
The utility model belongs to the hoisting steel rail technical field, particularly relates to a kind of hoisting steel rail instrument.
Background technology
Rail is widely used in equipment such as lifting, transportation.In the use, steel rail laying also is fixed on the concrete foundation, adjusts the levelness of rail by pad in rail foot.Along with continuous operation and the impact of equipment such as lifting or transportation on rail, cause rail wearing and tearing and distortion can occur, therefore need adjust rail.At present, the adjustment operational method of employing is, with the fixing clamp loose of rail, because rail is heavier, need manually rail foot to be lifted certain altitude gradually with track jack, another person adjusts the pad below the increase and decrease rail, after the levelness of centering rail, rail is fixed.Above-mentioned operating type not only labour intensity is big, and is time-consuming, and inefficiency, dangerous.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of simple in structure, reduce labor intensity and safe and reliable hoisting steel rail instrument.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: the hoisting steel rail instrument, it is characterized in that: comprise support, supporting plate and supporting plate location drift bolt, the supporting leg leading flank of described support is symmetrically installed with the supporting plate that is used for supporting rail by bolt, has the through hole that is used to install the location drift bolt near lower end position at support two supporting legs.
The utility model can also adopt following technical scheme:
Described support is the thickening steel plate structure.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, when needs are implemented hoisting operation to rail, two supporting plates of support are rotated to rail, make two supporting plates can hold rail, and supporting plate located the through hole that drift bolt is installed on supporting plate below two supporting legs, in order to supporting and fixing supporting plate, and cooperate jack, can be with rail jack-up, to finish the adjustment of rail levelness.This instrument of employing must just can independently be finished traditional work by two people's compounding practices, one people, saves manpower and man-hour, has improved operating efficiency, reduces labour intensity and cost of production, but also has significantly improved the safety of operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the utility model user mode figure.
Among the figure: 1, support; 1-1, supporting leg; 2, supporting plate; 3, supporting plate location drift bolt; 4, through hole; 5, bolt; 6, rail; 7, jack.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, the hoisting steel rail instrument, comprise support 1, supporting plate 2 and the supporting plate location drift bolt 3 made by steel plate, the supporting leg 1-1 leading flank of described support 1 is symmetrically installed with the supporting plate 2 that is used for supporting rail by bolt 5, has the through hole 4 that is used to install the location drift bolt near lower end position at support two supporting leg 1-1.When this hoisting steel rail instrument is not worked, 2 one-tenth free states of two supporting plates, the supporting leg 1-1 that is supporting plate and support 1 all is in vertical direction, when needs are implemented hoisting operation to rail, two supporting plates are rotated to rail, make two supporting plates can hold rail, and supporting plate is located the through hole that drift bolt 3 is installed on supporting plate below two supporting legs, in order to support and fixing supporting plate.
Operating principle of the present utility model is:
See also Fig. 3, during use, the hoisting steel rail instrument is placed on rail 6 to be needed on the position of adjustment, keep support and rail plumbness, unclamp the rail pressing plate then, two supporting plates of support are rotated to rail, make two supporting plates can hold rail, and supporting plate located the through hole that drift bolt is installed on supporting plate below two supporting legs, in order to support and fixing supporting plate.At this moment, cooperate jack 7, rail jack-up can be implemented the pad under the increase and decrease rail, find the levelness of rail after, again rail is fixed.This instrument can be applicable to the optional position of rail, is particularly useful for the adjustment that the port rail is grown and do not have to length.
Claims (2)
1. hoisting steel rail instrument, it is characterized in that: comprise support, supporting plate and supporting plate location drift bolt, the supporting leg leading flank of described support is symmetrically installed with the supporting plate that is used for supporting rail by bolt, has the through hole that is used to install the location drift bolt near lower end position at support two supporting legs.
2. hoisting steel rail instrument according to claim 1 is characterized in that: described support is the thickening steel plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200964228U CN201400840Y (en) | 2009-04-21 | 2009-04-21 | Steel rail hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200964228U CN201400840Y (en) | 2009-04-21 | 2009-04-21 | Steel rail hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400840Y true CN201400840Y (en) | 2010-02-10 |
Family
ID=41660639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200964228U Expired - Fee Related CN201400840Y (en) | 2009-04-21 | 2009-04-21 | Steel rail hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400840Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861404A (en) * | 2018-08-13 | 2018-11-23 | 广东电网有限责任公司 | Rail carry device and rail carry equipment |
-
2009
- 2009-04-21 CN CN2009200964228U patent/CN201400840Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861404A (en) * | 2018-08-13 | 2018-11-23 | 广东电网有限责任公司 | Rail carry device and rail carry equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20100210 Termination date: 20160421 |