CN202081387U - Mounting and positioning device for tetrafluoro plate in bridge rotation construction - Google Patents
Mounting and positioning device for tetrafluoro plate in bridge rotation construction Download PDFInfo
- Publication number
- CN202081387U CN202081387U CN2011201582995U CN201120158299U CN202081387U CN 202081387 U CN202081387 U CN 202081387U CN 2011201582995 U CN2011201582995 U CN 2011201582995U CN 201120158299 U CN201120158299 U CN 201120158299U CN 202081387 U CN202081387 U CN 202081387U
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- mounting
- positioning
- steel
- rotary table
- plate
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Abstract
The utility model relates to a mounting and positioning device for a tetrafluoro plate in the bridge rotation construction. The device is provided with a lower rotating disk; steel brackets are mounted on the two side surfaces of the lower rotating disk; positioning nuts are arranged on the two steel brackets; a slide steel plate is fixedly arranged on screw rods with the two positioning nuts through fastening bolts; preformed grooves and positioning angle irons are arranged inside the two side surfaces of the lower rotating disk; and the steel brackets are fixed on the lower rotating disk through the preformed grooves. The utility model has the advantages as follows: firstly, the structure is simple, and the implementation is convenient; secondly, the mounting and positioning in construction are accurate; and thirdly, in rotation, the tetrafluoro plate mounted on the slide steel plate has low possibility of slipping, warping and the like, so that the smooth rotation is ensured.
Description
Technical field
The utility model relates to the mounting and positioning device of tetrafluoro plate in a kind of bridge rotator construction.
Background technology
In the bridge rotator construction process in the past, going up usually provides the tetrafluoro of sliding platform plate to be fixed in the cushion cap with reinforcing bar between lower rotary table, but tends to take place the installing and locating inaccuracy like this, and phenomenons such as slippage, warpage take place when producing rotator construction.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides the mounting and positioning device of tetrafluoro plate in a kind of bridge rotator construction.
The technical scheme that its technical problem that solves the utility model adopts is: the mounting and positioning device of tetrafluoro plate in a kind of bridge rotator construction, has lower rotary table, described lower rotary table two sides are equipped with steel bracket, described two steel brackets are provided with the positioning nut, are fixed with a slideway steel plate by fastening bolt on the screw rod of described two positioning nuts.
More firm in order to install, further: the inside of described lower rotary table two sides is provided with preformed groove and location chest angle steel, and described steel bracket is fixed on the lower rotary table by this preformed groove.
1), simple in structure advantage of the present utility model is as follows:, be convenient to implement; Installing and locating is accurate when 2), constructing; 2), when turning, phenomenons such as slippage, warpage can not take place in the tetrafluoro plate that is installed on the slideway steel plate, what guaranteed to turn carries out smoothly.
Description of drawings
Fig. 1 is the utility model lower rotary table slideway shaped steel bone installation drawing.
Fig. 2 is that the A of Fig. 1 is to enlarged drawing.
Among the figure: 1, lower rotary table; 2, steel bracket; 3, positioning nut; 4, fastening bolt; 5, slideway steel plate.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
In conjunction with Fig. 1, shown in 2, the mounting and positioning device of tetrafluoro plate in a kind of bridge rotator construction, has lower rotary table 1, described lower rotary table 1 two sides are equipped with steel bracket 2, described two steel brackets 2 are provided with positioning nut 3, be fixed with a slideway steel plate 5 by fastening bolt 4 on the screw rod of described two positioning nuts 3, for steel bracket 5 firm be fixed on lower rotary table 1 both sides, the inside of described lower rotary table 1 two sides is provided with preformed groove and location chest angle steel, described steel bracket 5 is fixed on the lower rotary table 1 by this preformed groove, after above-mentioned technology is finished, pour into a mould preformed groove again, on slideway steel plate 5, paste the tetrafluoro plate at last, thereby realize accurately installing the tetrafluoro plate, and in rotation process, also can keep the tetrafluoro plate steady.
Claims (2)
1. the mounting and positioning device of tetrafluoro plate in the bridge rotator construction, has lower rotary table (1), it is characterized in that: described lower rotary table (1) two sides are equipped with steel bracket (2), described two steel brackets (2) are provided with positioning nut (3), are fixed with a slideway steel plate (5) by fastening bolt (4) on the screw rod of described two positioning nuts (3).
2. the mounting and positioning device of tetrafluoro plate in the bridge rotator construction according to claim 1, it is characterized in that: the inside of described lower rotary table (1) two sides is provided with preformed groove and location chest angle steel, and described steel bracket (5) is fixed on the lower rotary table (1) by this preformed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201582995U CN202081387U (en) | 2011-05-18 | 2011-05-18 | Mounting and positioning device for tetrafluoro plate in bridge rotation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201582995U CN202081387U (en) | 2011-05-18 | 2011-05-18 | Mounting and positioning device for tetrafluoro plate in bridge rotation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081387U true CN202081387U (en) | 2011-12-21 |
Family
ID=45342025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201582995U Expired - Fee Related CN202081387U (en) | 2011-05-18 | 2011-05-18 | Mounting and positioning device for tetrafluoro plate in bridge rotation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202081387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189683A1 (en) * | 2020-03-23 | 2021-09-30 | 中铁上海工程局集团有限公司 | Positioning device for swivel rotating piece at pier top of swivel beam |
-
2011
- 2011-05-18 CN CN2011201582995U patent/CN202081387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189683A1 (en) * | 2020-03-23 | 2021-09-30 | 中铁上海工程局集团有限公司 | Positioning device for swivel rotating piece at pier top of swivel beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WUXI TRAFFIC PLANNING + DESIGN RESEARCH INSTITUTE CO., LTD. Effective date: 20150413 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU ZHONGSHE GROUP CO., LTD. Free format text: FORMER NAME: JIANGSU ZHONGSHE ENGINEERING CONSULTANCY GROUP CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Jinxi road Binhu District 214125 Jiangsu city of Wuxi province No. 100 Patentee after: JIANGSU ZHONGSHE GROUP CO.,LTD. Patentee after: Wuxi Traffic Planning & Design Research Institute Co.,Ltd. Address before: 214072 No. 2188, West Avenue, Wuxi, Jiangsu, Taihu Patentee before: JIANGSU ZHONGSHE ENGINEERING CONSULTANCY GROUP Co.,Ltd. Patentee before: Wuxi Traffic Planning & Design Research Institute Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150413 Address after: Jinxi road Binhu District 214125 Jiangsu city of Wuxi province No. 100 Patentee after: JIANGSU ZHONGSHE GROUP CO.,LTD. Address before: Jinxi road Binhu District 214125 Jiangsu city of Wuxi province No. 100 Patentee before: JIANGSU ZHONGSHE GROUP CO.,LTD. Patentee before: Wuxi Traffic Planning & Design Research Institute Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |