CN202482717U - Mounting device for buggy ladle track - Google Patents
Mounting device for buggy ladle track Download PDFInfo
- Publication number
- CN202482717U CN202482717U CN2012200975417U CN201220097541U CN202482717U CN 202482717 U CN202482717 U CN 202482717U CN 2012200975417 U CN2012200975417 U CN 2012200975417U CN 201220097541 U CN201220097541 U CN 201220097541U CN 202482717 U CN202482717 U CN 202482717U
- Authority
- CN
- China
- Prior art keywords
- car track
- ladle car
- regulating
- buggy ladle
- mounting device
- 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 - Lifetime
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Abstract
The utility model discloses a mounting device for a buggy ladle track, belonging to a mounting device of metallurgical equipment. The mounting device is characterized in that all groups of embedded bolts are distributed uniformly at intervals along the length direction of the buggy ladle track; thread chaing is carried out below original threads of the embedded bolts so that threaded segments with the length of 30-35mm are additionally provided; regulating nuts are rotationally arranged on the threaded segments; regulating base plates are respectively sleeved on the embedded bolts and supported on the regulating nuts; front and rear holes are correspondingly drilled in the regulating base plates; and the length, the width and the height of each regulating base plate are respectively 300mm, 120mm and 14mm. When the mounting device is used, each regulating base plate is aligned by using a measuring instrument, after the regulating base plate is qualified, each group of regulating nuts and screw points of the embedded bolts are spot-welded firmly and correspondingly, and the buggy ladle track is correspondingly arranged on all the regulating base plates; and then, secondary grout is carried out on the buggy ladle track, so that the mounting quality of the buggy ladle track is ensured, and the high work efficiency and a short construction period are realized.
Description
Technical field
The utility model belongs to the erecting device of metallurgical equipment, especially relates to a kind of ladle car track erecting device.
Background technology
Domestic metallurgy industry steelmaking system is installed ladle car track, and the installation quality of invar hired car track requires high, is seated on the concrete foundation owing to ladle car track again; And the planeness on concrete foundation surface is difficult to be controlled in the code requirement; To ladle car track the installation quality problem of bringing is installed for the planeness of eliminating the concrete foundation surface, lays thick along the ladle car track direction usually during construction and be the long steel plate of 14mm, then this long steel plate carried out horizontal centering again; On long steel plate, ladle car track is installed; The long steel plate of this laying is installed the end back in ladle car track and is built in the back-grouting layer, the expense of not only taking a lot of work material, and also effect is low.
Summary of the invention
The purpose of the utility model is the erecting device that proposes a kind of ladle car track, and not only construction safety is reliable, guarantees the installation quality of ladle car track, and labor and material saving improves installation efficiency simultaneously, shortens installation period.
The purpose of the utility model realizes like this: a kind of erecting device of ladle car track; Comprise each pre-embedded bolt on ladle car track and the ladle car track concrete foundation; It is characterized in that selecting each group (this every group is front and back each pre-embedded bolt of symmetry) pre-embedded bolt uniformly at intervals along the length direction of ladle car track; And with every at a distance from two meters along the length direction of ladle car track---three meters selected one group (each pre-embedded bolt of symmetry promptly) pre-embedded bolt is good; (promptly direction) earthward equal mantle fiber is set up thread segment below the former button silk of this pre-embedded bolt; The length of this thread segment can be 30-35mm; Spinning adjusting nut on this thread segment, with correspondence bored front and rear gaps respectively regulate backing plate be set in respectively organize on the pre-embedded bolt and carriage on each adjusting nut, this length * wide * height of regulating backing plate can be 300mm * 120mm * 14mm.
During use, earlier with measuring apparatus N2 level gauge every adjusting backing plate is carried out the centering of levelness and absolute altitude through twisting adjusting nut, make the levelness of respectively regulating backing plate reach 0.3/1000mm, absolute altitude also meets the requirements; Each regulate the backing plate centering qualified after; The all corresponding screw rod spot welding with pre-embedded bolt of every group of adjusting nut is firm; Then buggy ladle rail correspondence is placed on and respectively regulates on the backing plate, recheck longitudinal centre line, gauge, the absolute altitude of ladle car track, the difference of height of two ladle car track of vertical equity degree and same cross section with measuring apparatus again, all satisfy code requirement after; With track pressing plate and installation nut ladle car track is installed firmly, then ladle car track is carried out back-grouting.
The erecting device of ladle car track that the utility model proposes, not only safe and reliable, guarantee the installation quality of ladle car track, labor and material saving has improved installation efficiency simultaneously, has shortened installation period.
Combine accompanying drawing and embodiment that the erecting device of the ladle car track that the utility model proposed is described further at present.
Description of drawings
Fig. 1 be the erecting device of the ladle car track that proposes of the utility model when using the master of (when ladle car track is installed) look sketch map.
Fig. 2 is that the erecting device of the ladle car track that proposes of the utility model is looked sketch map in the left side of (when ladle car track is installed) when using.
Fig. 3 is a part 1 among Fig. 2: the sketch map of regulating backing plate.
Among Fig. 1-Fig. 3: 1, regulate backing plate 2, adjusting nut 3, pre-embedded bolt 4, ladle car track 5, concrete foundation 6, installation nut 7, track pressing plate.
The specific embodiment
From Fig. 1-Fig. 3, can find out: a kind of erecting device of ladle car track; Comprise each pre-embedded bolt 3 on the concrete foundation 5 of ladle car track 4 and ladle car track 4; It is characterized in that selecting each group (this every group is front and back each pre-embedded bolt 3 of symmetry) pre-embedded bolt 3 uniformly at intervals along the length direction of ladle car track 4; And with every at a distance from two meters along the length direction of ladle car track 4---three meters selected one group (each pre-embedded bolt 3 of symmetry promptly) pre-embedded bolt 3 is good; (promptly direction) earthward equal mantle fiber is set up thread segment below the former button silk of this pre-embedded bolt 3; The length of this thread segment can be 30-35mm; Spinning adjusting nut 2 on this thread segment, with correspondence bored front and rear gaps respectively regulate backing plate 1 be set in respectively organize on the pre-embedded bolt 3 and carriage on each adjusting nut 2, this length * wide * height of regulating backing plate 1 can be 300mm * 120mm * 14mm.
During use, earlier with measuring apparatus N2 level gauge every adjusting backing plate 1 is carried out the centering of levelness and absolute altitude through twisting adjusting nut 2, make the levelness of respectively regulating backing plate 1 reach 0.3/1000mm, absolute altitude also meets the requirements; Each regulate backing plate 1 centering qualified after, all corresponding screw rod spot welding with pre-embedded bolt 3 of every group of adjusting nut 2 are firm, buggy ladle rail 4 correspondences are placed on respectively regulate on the backing plate 1 then; Recheck longitudinal centre line, gauge, the absolute altitude of ladle car track 4, the difference of height of two ladle car track 4 of vertical equity degree and same cross section with measuring apparatus again, all satisfy code requirement after, with track pressing plate 7 with nut 6 be installed ladle car track 4 firm; Then ladle car track 4 is carried out back-grouting; Not only safe and reliable, guarantee the installation quality of ladle car track, simultaneously labor and material saving; Improve work efficiency, shortened the duration.
Claims (4)
1. the erecting device of a ladle car track; Comprise ladle car track (4) and each pre-embedded bolt (3); It is characterized in that selecting uniformly at intervals and respectively organize pre-embedded bolt (3) along the length direction of ladle car track (4); All mantle fiber is set up thread segment below the former button silk of this pre-embedded bolt (3), spinning adjusting nut (2) on this thread segment, and the backing plate (1) of respectively regulating that correspondence has been bored front and rear gaps is set in and respectively organizes pre-embedded bolt (3) and go up also carriage on each adjusting nut (2).
2. the erecting device of ladle car track according to claim 1 is characterized in that this and regulates the length of backing plate (1) * wide * high 300mm * 120mm * 14mm of being.
3. the erecting device of ladle car track according to claim 1 is characterized in that with every at a distance from two meters along the length direction of ladle car track (4)---select one group of pre-embedded bolt (3) for three meters.
4. the erecting device of ladle car track according to claim 1, the length that it is characterized in that this thread segment is 30-35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200975417U CN202482717U (en) | 2012-03-15 | 2012-03-15 | Mounting device for buggy ladle track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200975417U CN202482717U (en) | 2012-03-15 | 2012-03-15 | Mounting device for buggy ladle track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482717U true CN202482717U (en) | 2012-10-10 |
Family
ID=46957147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200975417U Expired - Lifetime CN202482717U (en) | 2012-03-15 | 2012-03-15 | Mounting device for buggy ladle track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652183A (en) * | 2015-02-13 | 2015-05-27 | 北京九州一轨隔振技术有限公司 | Railroad car steel rail spring type vibration reduction device |
| CN108252321A (en) * | 2018-01-26 | 2018-07-06 | 中国冶集团有限公司 | A kind of equipment rail integral installation method |
| CN113668305A (en) * | 2021-06-29 | 2021-11-19 | 上海二十冶建设有限公司 | Measuring and mounting method for door-type and half-door-type tundish car rails |
-
2012
- 2012-03-15 CN CN2012200975417U patent/CN202482717U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652183A (en) * | 2015-02-13 | 2015-05-27 | 北京九州一轨隔振技术有限公司 | Railroad car steel rail spring type vibration reduction device |
| CN108252321A (en) * | 2018-01-26 | 2018-07-06 | 中国冶集团有限公司 | A kind of equipment rail integral installation method |
| CN108252321B (en) * | 2018-01-26 | 2020-01-24 | 中国一冶集团有限公司 | Integral installation method for equipment rail |
| CN113668305A (en) * | 2021-06-29 | 2021-11-19 | 上海二十冶建设有限公司 | Measuring and mounting method for door-type and half-door-type tundish car rails |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |