CN204711893U - Middle large diameter thin wall cylindrical shell Anti-deformation support frock - Google Patents
Middle large diameter thin wall cylindrical shell Anti-deformation support frock Download PDFInfo
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- CN204711893U CN204711893U CN201520441413.3U CN201520441413U CN204711893U CN 204711893 U CN204711893 U CN 204711893U CN 201520441413 U CN201520441413 U CN 201520441413U CN 204711893 U CN204711893 U CN 204711893U
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- steel pipe
- cylindrical shell
- round nut
- fixed
- joint pin
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 239000000126 substance Substances 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to middle large diameter thin wall cylindrical shell anti-deformation device, is specially middle large diameter thin wall cylindrical shell Anti-deformation support frock.Solve owing to lacking rational supporting tool, middle large diameter thin wall cylindrical shell yielding problem after completing.This frock comprises center plectane, center plectane is fixed with multiple adjustable support post in waiting angle radial arrangement, adjustable support post comprises steel pipe I, one end and the center plectane of steel pipe I are fixed, the other end of steel pipe I is connected with joint pin I, the other end of joint pin I is threaded with round nut I, one end of round nut I and steel pipe II is fixed, the other end of steel pipe II fixes round nut II, round nut II's joint pin II has been threaded, the other end of joint pin II and steel pipe III Flange joint, the other end of steel pipe III is fixed with ballhead.The utility model is applicable to the anti-deformation of major diameter, thin-wall barrel in the field main equipments such as oil, chemical industry, Coal Chemical Industry.
Description
Technical field
The utility model relates to middle large diameter thin wall cylindrical shell anti-deformation device, is specially middle large diameter thin wall cylindrical shell Anti-deformation support frock.
Background technology
Pressure vessel relates to conglomerate, multi-disciplinary comprehensive, versatility product, along with the continuous progress of the technology such as new material, construction design method, machining, welding and Non-Destructive Testing, driven the development trend that pressure vessel and equipment maximizes, middle major diameter, thin-walled equipment are used in the fields such as oil, chemical industry, medicine company, Coal Chemical Industry more and more widely.Middle major diameter, thin-wall barrel are after completing, because rigidity is relatively low, yielding, and lack rational supporting tool, adopt conventional method owing to being subject to its effect of weight, the roundness deviation of cylindrical shell is difficult to ensure, technical requirement and the force-bearing situation thereof such as wrong variable, integrated straight dimension during extreme influence Cylinder assembly.How middle major diameter, thin-wall barrel can effectively ensure its forming accuracy after coiling process completes, the important topic become in the sector of raising labour efficiency.
Summary of the invention
The utility model solves owing to lacking rational supporting tool, and middle large diameter thin wall cylindrical shell yielding problem after completing, provides large diameter thin wall cylindrical shell Anti-deformation support frock in one.
The utility model adopts following technical scheme to realize: middle large diameter thin wall cylindrical shell Anti-deformation support frock, comprise center plectane, center plectane is fixed with multiple adjustable support post in waiting angle radial arrangement, adjustable support post comprises steel pipe I, one end of steel pipe I is fixed with two connecting plates, two connecting plates clamp center plectane and fix with bolt, the other end of steel pipe I has joint pin I by Flange joint, the other end of joint pin I is threaded with round nut I, one end of round nut I and steel pipe II is fixed, the other end of steel pipe II fixes round nut II, round nut II's joint pin II has been threaded, the other end of joint pin II and steel pipe III Flange joint, the other end of steel pipe III is fixed with ballhead, steel pipe II and steel pipe III is fixed with handle.Roll after cylindrical shell completes, operating personnel hold the handle on steel pipe III, are placed in cylindrical shell by this frock, rotate steel pipe II, thus regulate the length of each adjustable support post, make each spherical crown to cylinder inboard wall, and complete support by the handle on steel pipe II.A cylindrical shell can adopt this frock multiple to carry out cylindrical shell Anti-deformation support.The effect of ballhead is and cylinder inboard wall more close contact, and does not affect the placement of cylindrical shell, lifting, rotates.
The utility model structure is established rationally, novel, unique, be applicable to the anti-deformation of major diameter, thin-wall barrel in the field main equipments such as oil, chemical industry, Coal Chemical Industry, improve the quality index such as circularity, wrong variable, linearity of placing after the type cylindrical shell is shaped, improve the force-bearing situation of cylindrical shell, the safe operation for equipment has positive meaning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the A-A sectional view in Fig. 1.
In figure: the plectane of 1-center, 2-steel pipe I, 3-connecting plate, 4-joint pin I, 5-round nut I, 6-steel pipe II, 7-round nut II, 8-joint pin II, 9-steel pipe III, 10-ballhead, 11-handle.
Detailed description of the invention
Middle large diameter thin wall cylindrical shell Anti-deformation support frock, comprise center plectane 1, center plectane 1 is fixed with multiple adjustable support post in waiting angle radial arrangement, adjustable support post comprises steel pipe I2, one end of steel pipe I2 is fixed with two connecting plates 3, two connecting plates 3 clamp center plectane 2 and fix with bolt, the other end of steel pipe I2 has joint pin I4 by Flange joint, the other end of joint pin I4 is threaded with round nut I5, one end of round nut I5 and steel pipe II6 is fixed, the other end of steel pipe II6 fixes round nut II7, round nut II7's joint pin II8 has been threaded, the other end of joint pin II8 and steel pipe III9 Flange joint, the other end of steel pipe III9 is fixed with ballhead 10, steel pipe II and steel pipe III is fixed with handle 11.During concrete enforcement, round nut I5 and can adopting between round nut II7 and steel pipe II6 is welded to connect fixing.Described handle 11 is also by being fixedly welded on steel pipe II and steel pipe III.Described adjustable support post is eight.
Claims (2)
1. large diameter thin wall cylindrical shell Anti-deformation support frock in a kind, it is characterized in that comprising center plectane (1), center plectane (1) is fixed with multiple adjustable support post in waiting angle radial arrangement, adjustable support post comprises steel pipe I(2), steel pipe I(2) one end be fixed with two connecting plates (3), two connecting plates (3) clamp center plectane (2) and fix with bolt, steel pipe I(2) the other end have joint pin I(4 by Flange joint), joint pin I(4) the other end and round nut I(5) be threaded, round nut I(5) with steel pipe II(6) one end fix, steel pipe II(6) the other end fix round nut II(7), round nut II(7) be threaded joint pin II(8), joint pin II(8) the other end and steel pipe III(9) Flange joint, steel pipe III(9) the other end be fixed with ballhead (10), steel pipe II and steel pipe III is fixed with handle (11).
2. middle large diameter thin wall cylindrical shell Anti-deformation support frock according to claim 1, is characterized in that adjustable support post is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441413.3U CN204711893U (en) | 2015-06-25 | 2015-06-25 | Middle large diameter thin wall cylindrical shell Anti-deformation support frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441413.3U CN204711893U (en) | 2015-06-25 | 2015-06-25 | Middle large diameter thin wall cylindrical shell Anti-deformation support frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711893U true CN204711893U (en) | 2015-10-21 |
Family
ID=54310920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441413.3U Expired - Fee Related CN204711893U (en) | 2015-06-25 | 2015-06-25 | Middle large diameter thin wall cylindrical shell Anti-deformation support frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711893U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002002A (en) * | 2016-05-06 | 2016-10-12 | 兰州兰石重型装备股份有限公司 | Thin-wall barrel body anti-deformation device adjustable in diameter |
| CN108705474A (en) * | 2018-07-20 | 2018-10-26 | 贵州大学 | Thin-wall barrel anti-deformation device |
| CN108838612A (en) * | 2018-09-05 | 2018-11-20 | 中国航发动力股份有限公司 | A kind of large diameter thin wall case weld boss anti-deformation device |
| CN109367075A (en) * | 2018-10-10 | 2019-02-22 | 株洲时代新材料科技股份有限公司 | A kind of wind electricity blade blade root anti-shrinkage device and application method |
| CN110130675A (en) * | 2019-05-30 | 2019-08-16 | 吴贤清 | A kind of building engineering construction steel-tube construction reinforced support device |
| CN110341881A (en) * | 2019-05-30 | 2019-10-18 | 沪东中华造船(集团)有限公司 | A kind of reinforcement tooling and its installation method for large-size cylinder body segmentation |
| CN117212060A (en) * | 2023-09-07 | 2023-12-12 | 盐城昊宇风电设备技术服务有限公司 | Adjustable general type blade anti-deformation tool |
-
2015
- 2015-06-25 CN CN201520441413.3U patent/CN204711893U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002002A (en) * | 2016-05-06 | 2016-10-12 | 兰州兰石重型装备股份有限公司 | Thin-wall barrel body anti-deformation device adjustable in diameter |
| CN108705474A (en) * | 2018-07-20 | 2018-10-26 | 贵州大学 | Thin-wall barrel anti-deformation device |
| CN108838612A (en) * | 2018-09-05 | 2018-11-20 | 中国航发动力股份有限公司 | A kind of large diameter thin wall case weld boss anti-deformation device |
| CN109367075A (en) * | 2018-10-10 | 2019-02-22 | 株洲时代新材料科技股份有限公司 | A kind of wind electricity blade blade root anti-shrinkage device and application method |
| CN109367075B (en) * | 2018-10-10 | 2020-11-10 | 株洲时代新材料科技股份有限公司 | Wind power blade root contraction prevention device and use method |
| CN110130675A (en) * | 2019-05-30 | 2019-08-16 | 吴贤清 | A kind of building engineering construction steel-tube construction reinforced support device |
| CN110341881A (en) * | 2019-05-30 | 2019-10-18 | 沪东中华造船(集团)有限公司 | A kind of reinforcement tooling and its installation method for large-size cylinder body segmentation |
| CN112550629A (en) * | 2019-05-30 | 2021-03-26 | 沪东中华造船(集团)有限公司 | A strengthen frock for large-scale barrel segmentation |
| CN112550630A (en) * | 2019-05-30 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Installation method of reinforcing tool |
| CN110130675B (en) * | 2019-05-30 | 2021-06-25 | 湖南湘禹水电建设开发有限公司 | Steel pipe structure reinforcing and supporting device for construction engineering construction |
| CN117212060A (en) * | 2023-09-07 | 2023-12-12 | 盐城昊宇风电设备技术服务有限公司 | Adjustable general type blade anti-deformation tool |
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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 |
Granted publication date: 20151021 |