CN201952810U - Foundation anchor bolt positioning plug - Google Patents
Foundation anchor bolt positioning plug Download PDFInfo
- Publication number
- CN201952810U CN201952810U CN2011200930178U CN201120093017U CN201952810U CN 201952810 U CN201952810 U CN 201952810U CN 2011200930178 U CN2011200930178 U CN 2011200930178U CN 201120093017 U CN201120093017 U CN 201120093017U CN 201952810 U CN201952810 U CN 201952810U
- Authority
- CN
- China
- Prior art keywords
- anchor bolt
- crab
- bolt
- positioning plug
- foundation
- 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 relates to a foundation anchor bolt positioning plug which is mainly used for positioning a foundation anchor bolt and an anchor plate of a large-size fan tower. The foundation anchor bolt positioning plug consists of two semi-circular rings, and convex ledges are arranged at the tops of the semi-circular rings. The foundation anchor bolt positioning plug is made of elastic materials, a circular ring formed by a pair of semi circles is arranged in each screw hole, the convex ledges on the rings are used for clamping the plane of an upper anchor plate and a guiding slope is arranged at the bottom, so that the circular ring can be put in the screw hole successfully and used for clasping the anchor bolt, so that the anchor bolt can be in the central position of the screw hole all the time, and the thread can be protected from being damaged, and further the service life of the anchor bolt can be prolonged.
Description
Technical field
The utility model relates to a kind of basic crab-bolt limit plug, is mainly used in the location of large fan tower foundation crab-bolt and anchor slab.
Background technology
Blower fan pylon prestressing force crab-bolt base form has begun to promote at home, this foundation structure comprises anchor slab and following anchor slab, anchor slab connects with long crab-bolt up and down, because the more common bolt length of crab-bolt length will be grown a lot, crab-bolt also will be connected with flange at the bottom of the pylon the anchor slab except connecting up and down, if can not guarantee crab-bolt at the screw center, and will damaged screw during flange at the bottom of crab-bolt penetrates pylon, cause the spoilage height of crab-bolt, installation cost is big.
Summary of the invention
The purpose of this utility model is to provide a kind of can be fixed on crab-bolt the screw center, and the protection screw thread is not damaged the basic crab-bolt limit plug that has prolonged the application life of crab-bolt.
The technical scheme in the invention for solving the technical problem is:
The utility model is made up of two semicircular ring, and the semicircular ring top is provided with protruding eaves.
Described semicircular ring bottom is provided with the guiding slope.
The utility model adopts elastomeric material to make; put a pair of semicircle in each screw and form circular rings; protruding eaves on the ring is used to block the anchor slab plane; the bottom is provided with the guiding slope; can put into screw smoothly, be used to hold tightly crab-bolt, make crab-bolt be in the screw center always; the protection screw thread is not damaged, and has prolonged the application life of crab-bolt.
Description of drawings
Fig. 1 is basic crab-bolt limit plug front view;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the assembling drawing of basic crab-bolt limit plug and last anchor slab;
Fig. 4 is Fig. 3 node I enlarged drawing;
The specific embodiment
The utility model is made up of two semicircular ring 1, the top of two semicircular ring 1 is provided with protruding eaves 2, be used to block anchor slab 5 planes, two semicircular ring 1 bottoms are provided with guiding slope 3, can put into screw 4 smoothly, 4 put full circle of two semicircular ring, 1 formation in each screw, are used to hold tightly crab-bolt 6, make crab-bolt 6 be in screw 4 centers always.
Claims (2)
1. basic crab-bolt limit plug is characterized in that: be made up of two semicircular ring, the semicircular ring top is provided with protruding eaves.
2. basic crab-bolt limit plug according to claim 1 is characterized in that: the semicircular ring bottom is provided with the guiding slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200930178U CN201952810U (en) | 2011-03-25 | 2011-03-25 | Foundation anchor bolt positioning plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200930178U CN201952810U (en) | 2011-03-25 | 2011-03-25 | Foundation anchor bolt positioning plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952810U true CN201952810U (en) | 2011-08-31 |
Family
ID=44496930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200930178U Expired - Lifetime CN201952810U (en) | 2011-03-25 | 2011-03-25 | Foundation anchor bolt positioning plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677694A (en) * | 2012-05-30 | 2012-09-19 | 天津大学 | Offshore wind power submersible foundation structure and complete fan installation construction method thereof |
| CN104568589A (en) * | 2013-10-23 | 2015-04-29 | 江苏金海新能源科技有限公司 | Pre-stressed anchor bolt stretching and drawing detection equipment |
-
2011
- 2011-03-25 CN CN2011200930178U patent/CN201952810U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677694A (en) * | 2012-05-30 | 2012-09-19 | 天津大学 | Offshore wind power submersible foundation structure and complete fan installation construction method thereof |
| CN104568589A (en) * | 2013-10-23 | 2015-04-29 | 江苏金海新能源科技有限公司 | Pre-stressed anchor bolt stretching and drawing detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: INNER MONGOLIA OF GIMHAE NEW ENERGY TECHNOLOGY CO. Free format text: FORMER NAME: BAOTOU WIND POWER SCIENCE + TECHNOLOGY CO., LTD. OF CHINA WATER INVESTMENT GROUP |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 014030, 85, happiness South Road, rare earth hi tech Zone, the Inner Mongolia Autonomous Region, Baotou Patentee after: INNER MONGOLIA OF GIMHAE NEW ENERGY TECHNOLOGY CO., LTD. Address before: 014030, 85, happiness South Road, rare earth hi tech Zone, the Inner Mongolia Autonomous Region, Baotou Patentee before: Baotou Wind Power Science & Technology Co., Ltd. Of China Water Investment Group |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |