CN2928396Y - Assembling and disassembling tool for flange - Google Patents
Assembling and disassembling tool for flange Download PDFInfo
- Publication number
- CN2928396Y CN2928396Y CN 200620087060 CN200620087060U CN2928396Y CN 2928396 Y CN2928396 Y CN 2928396Y CN 200620087060 CN200620087060 CN 200620087060 CN 200620087060 U CN200620087060 U CN 200620087060U CN 2928396 Y CN2928396 Y CN 2928396Y
- Authority
- CN
- China
- Prior art keywords
- flange
- main body
- slider
- ring flange
- cylinder
- 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model provides a flange remover, comprising a main body and a slider, wherein the slider is nesting installed on the main body, one end of the main body is provided with a fixed cylinder whose shaft line is perpendicular with the main body, and a moving cylinder which is paralleled with the fixed cylinder is provided on the slider. When a detaching thread is connected with a flange, first the slider is moved to make the fixed cylinder and the moving cylinder inserted into thread holes at the periphery of the flange. Then the other end of the main body is tripped to make the flange rotate thereby the flange can be removed from pipe. The above procedure can be conducted when installing the flange. As the moving cylinder can be moved driven by the slider, flanges of different sizes can be applied. The utility model has the advantages of simple structure, safe and reliable function, and convenient usage.
Description
Technical field
The utility model relates to the auxiliary specific purpose tool of ring flange dismounting.
Background technology
Ring flange is widely used at various device, and especially in the connection of pipeline, pipe ends all has ring flange.Its structure is a hollow discoid normally, is distributed with the hole of a plurality of fixedly usefulness on its periphery, is used to connect other object.Ring flange itself and the connected mode of pipeline have welding and are threaded etc.
In actual maintenance work, need the ring flange that is threaded with it from the pipeline dismounting sometimes.Because the ring flange volume is bigger, be connected firmly with pipeline, directly rotate and unload with hand.At present all is to adopt in the screwed hole of ring flange periphery, to be screwed into the bolt that two diagonal angles distribute, a crowbar is clipped in the middle of two bolts, pull crowbar and ring flange is rotated and dismantle.The problem that this method exists is: the one, and dangerous, crowbar skids off easily and hurts sb.'s feelings; The 2nd, the excessive easy damage connecting bolt of exerting oneself; The 3rd, assembling-disassembling bolt all needs the time, wastes time and energy.
Summary of the invention
The utility model is for remedying above-mentioned the deficiencies in the prior art, and a kind of ring flange dismantling device of ring flange of assisted dismounting thread connecting mode simple in structure, safe and convenient to use is provided.
The utility model adopts following technical solution:
The ring flange dismantling device is made up of main body and sliding shoe, and sliding shoe is sleeved on the main body, and main body one end is provided with a stationary cylinder that axis is perpendicular, and sliding shoe is provided with a mobile cylinder parallel with stationary cylinder.
When dismantling the ring flange that is threaded, at first mobile sliding shoe inserts in the screwed hole of ring flange periphery stationary cylinder and mobile cylinder, pulls the main body other end, makes the ring flange rotation, just it can be pulled down from pipeline.Can be undertaken by above-mentioned steps during mounting flange.Because sliding shoe can drive mobile cylinder and moves, so applicable to the ring flange of different size.Equally, also be applicable to the flange pipe valve switch of various different sizes.
The utlity model has simple in structure, safe and reliable, advantage conveniently.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1, main body, 2, sliding shoe, 3, stationary cylinder, 4, mobile cylinder, 5, handle
The specific embodiment
Embodiment
Accompanying drawing has provided structural representation of the present utility model.This ring flange dismantling device is made up of main body 1 and sliding shoe 2, and sliding shoe 2 is sleeved on the main body 1.One end of main body 1 is welded with stationary cylinder 3, and the axis of stationary cylinder 3 is vertical with main body 1.The other end of main body 1 is provided with the handle 5 of plastics or tetrafluoroethene making.Be welded with a mobile cylinder 4 parallel on the sliding shoe 2 with stationary cylinder 3.The material selection 45# steel of main body 1, sliding shoe 2, stationary cylinder 3 and mobile cylinder 4.
The ring flange that the utility model can be used for being threaded and dismounting between the pipeline and installation also may be used in all dismountings and installation with the threaded connector of two holes (two holes have certain distance).
Claims (1)
1. a ring flange dismantling device is made up of main body and sliding shoe, it is characterized in that: sliding shoe is sleeved on the main body, and main body one end is provided with a stationary cylinder that axis is perpendicular, and sliding shoe is provided with a mobile cylinder parallel with stationary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087060 CN2928396Y (en) | 2006-07-21 | 2006-07-21 | Assembling and disassembling tool for flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087060 CN2928396Y (en) | 2006-07-21 | 2006-07-21 | Assembling and disassembling tool for flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928396Y true CN2928396Y (en) | 2007-08-01 |
Family
ID=38306787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620087060 Expired - Lifetime CN2928396Y (en) | 2006-07-21 | 2006-07-21 | Assembling and disassembling tool for flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928396Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339844B (en) * | 2008-05-07 | 2011-05-18 | 山东电力研究院 | Mounting and regulating fixture of transducer epoxy tube flange |
| CN102601769A (en) * | 2012-03-01 | 2012-07-25 | 广州铁路职业技术学院 | Locomotive brake shoe replacing device |
| CN102601770A (en) * | 2012-03-01 | 2012-07-25 | 广州铁路职业技术学院 | Assembly and disassembly tool for locomotive brake shoe |
| CN102672660A (en) * | 2012-05-07 | 2012-09-19 | 浚丰太阳能(江苏)有限公司 | Frame disassembly device for photovoltaic assembly |
| CN104476478A (en) * | 2014-12-06 | 2015-04-01 | 无锡高卓流体设备有限公司 | Tooling for mechanical atomization oil gun |
| CN104647258A (en) * | 2015-02-11 | 2015-05-27 | 江西稀有稀土金属钨业集团有限公司 | Auxiliary wrench for installing large-diameter iron pipe provided with flange plates |
| CN104882812B (en) * | 2015-06-09 | 2016-08-24 | 国网山东济南市历城区供电公司 | Instrument changed by Multifunction transformer respirator |
| CN107813263A (en) * | 2017-11-28 | 2018-03-20 | 聂新杰 | A kind of Petroleum refining pipeline flanges docking facilities |
| CN107813251A (en) * | 2017-11-02 | 2018-03-20 | 宜兴市张渚中等专业学校 | A kind of adjustable bearing end cap mounting or dismounting tools |
| CN109531509A (en) * | 2018-12-05 | 2019-03-29 | 国网河南省电力公司焦作供电公司 | Axial pressing type adjustable type SF6 valve body universal fixture |
| CN104589277B (en) * | 2014-12-29 | 2020-07-28 | 中国核工业二三建设有限公司 | Tool for aligning flange and pipe section |
-
2006
- 2006-07-21 CN CN 200620087060 patent/CN2928396Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339844B (en) * | 2008-05-07 | 2011-05-18 | 山东电力研究院 | Mounting and regulating fixture of transducer epoxy tube flange |
| CN102601769A (en) * | 2012-03-01 | 2012-07-25 | 广州铁路职业技术学院 | Locomotive brake shoe replacing device |
| CN102601770A (en) * | 2012-03-01 | 2012-07-25 | 广州铁路职业技术学院 | Assembly and disassembly tool for locomotive brake shoe |
| CN102601770B (en) * | 2012-03-01 | 2014-04-23 | 广州铁路职业技术学院 | Assembly and disassembly tool for locomotive brake shoe |
| CN102601769B (en) * | 2012-03-01 | 2014-11-12 | 广州铁路职业技术学院 | Locomotive brake shoe replacing device |
| CN102672660A (en) * | 2012-05-07 | 2012-09-19 | 浚丰太阳能(江苏)有限公司 | Frame disassembly device for photovoltaic assembly |
| CN104476478A (en) * | 2014-12-06 | 2015-04-01 | 无锡高卓流体设备有限公司 | Tooling for mechanical atomization oil gun |
| CN104589277B (en) * | 2014-12-29 | 2020-07-28 | 中国核工业二三建设有限公司 | Tool for aligning flange and pipe section |
| CN104647258A (en) * | 2015-02-11 | 2015-05-27 | 江西稀有稀土金属钨业集团有限公司 | Auxiliary wrench for installing large-diameter iron pipe provided with flange plates |
| CN104882812B (en) * | 2015-06-09 | 2016-08-24 | 国网山东济南市历城区供电公司 | Instrument changed by Multifunction transformer respirator |
| CN107813251A (en) * | 2017-11-02 | 2018-03-20 | 宜兴市张渚中等专业学校 | A kind of adjustable bearing end cap mounting or dismounting tools |
| CN107813263A (en) * | 2017-11-28 | 2018-03-20 | 聂新杰 | A kind of Petroleum refining pipeline flanges docking facilities |
| CN107813263B (en) * | 2017-11-28 | 2019-07-05 | 南京高宁锻造法兰厂 | A kind of Petroleum refining pipeline flanges docking facilities |
| CN109531509A (en) * | 2018-12-05 | 2019-03-29 | 国网河南省电力公司焦作供电公司 | Axial pressing type adjustable type SF6 valve body universal fixture |
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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 |
Owner name: SHANDONG ZHONGYAN INDUSTRY CO., LTD. Free format text: FORMER OWNER: JIANGJUN TOBACCO GROUP CO. LTD. Effective date: 20070831 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070831 Address after: 250100 Shandong city of Ji'nan Province East Ring Road No. 431 Patentee after: China Tobacco Shandong Industrial Corporation Address before: Licheng District 250100 Shandong city of Ji'nan Province General Road No. 80 Patentee before: Jiangjun Tobacco Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070801 |
|
| EXPY | Termination of patent right or utility model |