CN2846027Y - Alignment clamp for large caliber pipe - Google Patents
Alignment clamp for large caliber pipe Download PDFInfo
- Publication number
- CN2846027Y CN2846027Y CN 200520045272 CN200520045272U CN2846027Y CN 2846027 Y CN2846027 Y CN 2846027Y CN 200520045272 CN200520045272 CN 200520045272 CN 200520045272 U CN200520045272 U CN 200520045272U CN 2846027 Y CN2846027 Y CN 2846027Y
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- CN
- China
- Prior art keywords
- anchor
- diameter pipe
- utility
- model
- large caliber
- 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 an alignment clamp for pipes with large caliber, which is characterized in that the utility model is composed of two anchor hoops, an adjustable bolt, and three connecting bolts, wherein the adjustable bolt is connected with two sides of the two anchor hoops and the three connecting bolts are uniformly arranged on the two anchor hoops. The utility model has the advantages of simple structure and convenient operation, and solves the problem of alignment with large caliber in the assembly of modules; the product quality is ensured, and the labor productivity is improved.
Description
Technical field
The utility model relates to a kind of large-diameter pipe counterpart anchor clamps, can be used for the installation of large-scale residual heat boiler module, belongs to erector's clamp technology field.
Background technology
The Shanghai pit hole mouth power plant that is manufactured on of first large-scale residual heat boiler module of China carries out, in the assembling of pit hole mouth 9F level waste heat boiler module, exist one and converge the welding that a large amount of large-diameter pipe joints and tube panel collection case upper big mouth footpath stub holder are arranged on the collection case, because caliber is big, adopt manual work that large-diameter pipe joint and the whole counterparts of tube panel collection case upper big mouth footpath stub holder about 20 are put in place, add that the P91 material can not adopt thermal recalibration again, before, the domestic large-diameter pipe counterpart anchor clamps that do not have this type of, welding job to the module assembling has brought very big difficulty, and production can't be gone on.
Summary of the invention
The purpose of this utility model is the large-diameter pipe counterpart anchor clamps in a kind of waste heat boiler module assembling of invention.
For realizing above purpose, the technical solution of the utility model provides a kind of large-diameter pipe counterpart anchor clamps, it is characterized in that, is made up of two anchor ears, three adjusting bolts, connecting bolts, connecting bolt connects the both sides of two anchor ears, regulates bolt for three and evenly is located on two anchor ears.
Described two anchor ears butt joint matches with the large-diameter pipe external diameter for circular, and one of them anchor ear is provided with a bolt hole, and another anchor ear is provided with two bolts hole.
The utility model adopts the method for butt joint the large-diameter pipe joint can be docked with tube panel collection case upper big mouth footpath stub holder, has solved the difficult problem of large-diameter pipe counterpart in the module assembling.
The utility model has the advantages that simple in structurely, easy to operate, solved the difficult problem of large-diameter pipe counterpart in the module assembling, guarantee product quality, raise labour productivity.
Description of drawings
Fig. 1 is a large-diameter pipe counterpart clamp structure schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be large-diameter pipe counterpart clamp structure schematic diagram, described large-diameter pipe counterpart anchor clamps by two anchor ears 1, three regulate bolt 2, connecting bolt 3 is formed, connecting bolt 3 connects the both sides of two anchor ears 1, described two anchor ears, 1 butt joint matches with the large-diameter pipe external diameter for circular, and one of them anchor ear 1 is provided with a bolt hole, another anchor ear 1 is provided with two bolts hole, regulates bolt 2 for three and evenly is located in two bolts hole on the anchor ear 1.
During work, large-diameter pipe joint and tube panel collection case upper big mouth are directly fixed by three connecting bolts 3 after the stub holder counterpart, regulated bolts 2 for three large-diameter pipe joint and tube panel collection case upper big mouth footpath stub holder are fixed with two anchor ears 1.
Claims (2)
1. large-diameter pipe counterpart anchor clamps is characterized in that, are regulated (2) three connecting bolts of bolt (3) and evenly are located on two anchor ears (1) by two anchor ears (1), three adjusting bolts (2), three of connections.
2. large-diameter pipe counterpart anchor clamps according to claim 1, it is characterized in that described two anchor ears (1) butt joint matches with the large-diameter pipe external diameter for circular, one of them anchor ear (1) is provided with a bolt hole, and another anchor ear (1) is provided with two bolts hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045272 CN2846027Y (en) | 2005-09-26 | 2005-09-26 | Alignment clamp for large caliber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045272 CN2846027Y (en) | 2005-09-26 | 2005-09-26 | Alignment clamp for large caliber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846027Y true CN2846027Y (en) | 2006-12-13 |
Family
ID=37511445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045272 Expired - Lifetime CN2846027Y (en) | 2005-09-26 | 2005-09-26 | Alignment clamp for large caliber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846027Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677950A (en) * | 2012-05-08 | 2012-09-19 | 周峰 | Chuck |
| CN103862403A (en) * | 2012-12-07 | 2014-06-18 | M.I株式会社 | Clamp for vacuum line |
| CN105112619A (en) * | 2015-09-22 | 2015-12-02 | 江苏润孚机械轧辊制造有限公司 | Protection device for roller quenching |
| CN107443107A (en) * | 2017-08-23 | 2017-12-08 | 苏州特鑫精密电子有限公司 | A kind of precision parts processing chuck |
-
2005
- 2005-09-26 CN CN 200520045272 patent/CN2846027Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677950A (en) * | 2012-05-08 | 2012-09-19 | 周峰 | Chuck |
| CN103862403A (en) * | 2012-12-07 | 2014-06-18 | M.I株式会社 | Clamp for vacuum line |
| CN105112619A (en) * | 2015-09-22 | 2015-12-02 | 江苏润孚机械轧辊制造有限公司 | Protection device for roller quenching |
| CN107443107A (en) * | 2017-08-23 | 2017-12-08 | 苏州特鑫精密电子有限公司 | A kind of precision parts processing chuck |
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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 |
Granted publication date: 20061213 |
|
| EXPY | Termination of patent right or utility model |