CN204366903U - Pipeline adpting flange bolt disassembly instrument - Google Patents
Pipeline adpting flange bolt disassembly instrument Download PDFInfo
- Publication number
- CN204366903U CN204366903U CN201520020524.7U CN201520020524U CN204366903U CN 204366903 U CN204366903 U CN 204366903U CN 201520020524 U CN201520020524 U CN 201520020524U CN 204366903 U CN204366903 U CN 204366903U
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- handle
- fastening
- dop
- flange bolt
- adpting flange
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Abstract
The utility model relates to a kind of pipeline adpting flange bolt disassembly instrument, comprise fixed rod frame, fastening handle, reversing handle and quill, wherein, fastening handle is a horizontal bars, the front end of horizontal bars is welded with sleeve dop, fixed rod frame is a vertical member, its upper end to be set with fastening handle by cylindrical sleeve and to be connected, bottom is provided with sliding component and fixed component, between two components, fastening spring is housed, screwed hole is provided with in the side of sliding component, be threaded connection lower dop, reversing handle is S shape member structure, by the side of pinned connection at fastening handle, magnetic patch is installed with at the front end position of reversing handle, limiting pup joint is being provided with between the reversing handle and fastening handle at magnetic patch position, pipe nipple is equipped with back-moving spring.Use this pipeline adpting flange bolt disassembly instrument, achieve the function of safety, quick dismounting or clamp flange bolt, changing when using common wrench must both hands situation about simultaneously operating, and improves operating efficiency, decreases labour intensity.
Description
Technical field
The utility model belongs to bolt disassembly appurtenance technical field, particularly a kind of pipeline adpting flange bolt disassembly instrument.
Background technology
Flange is the connector of pipeline, is usually fixed together by pipeline adpting flange by bolt, nut.At the scene during assembling-disassembling bolt, normal use monkey wrench, double offset ring spanner, open-end wrench, the instruments such as box spanner, and be that need could by its dismounting with two spanners, one hand-held one blocks bolt head above spanner, another hand-held one is spanner dismounting nut, bolt head and nut are in flange upper and lower end face respectively, two spanners are then placed in flange upper and lower end face, power thrusts is contrary, particularly when flange is in specific position, the bad installation of spanner, rotation is difficult to put in place, therefore, very inconvenient with existing spanner dismounting flange, not only operate labour intensity large, and inefficiency.
Utility model content
The purpose of this utility model be to provide a kind ofly can to facilitate, the pipeline adpting flange bolt disassembly instrument of safety, quick dismounting flange bolt.
Realizing the technical scheme that the purpose of this utility model takes is: this instrument comprises fixed rod frame, fastening handle, reversing handle and quill, wherein, fastening handle is a horizontal bars, the front end of horizontal bars is welded with sleeve dop, fixed rod frame is a vertical member, its upper end to be set with fastening handle by cylindrical sleeve and to be connected, bottom is provided with sliding component and fixed component, between two components, fastening spring is housed, screwed hole is provided with in the side of sliding component, be threaded connection lower dop, reversing handle is S shape member structure, by the side of pinned connection at fastening handle, magnetic patch is installed with at the front end position of reversing handle, limiting pup joint is being provided with between the reversing handle and fastening handle at magnetic patch position, pipe nipple is equipped with back-moving spring.
Described quill is the sleeve of one group of different size endoporus, and its endoporus is square shaped or square or hexagon or eight square through holes, and outside is hexagonal prism and measure-alike.
Described sleeve dop endoporus is the hexagonal hole shape that outside hexagonal prism is connected with quill, and outside is circular or polygon.
Described lower dop is the sleeve dop of one group of different size endoporus, and in the side of dop with the threaded rod be connected with slip cap, the endoporus of lower dop is the hexagonal hole shape be connected with bolt or nut screw connection, and outside is circular or polygon.
Described sliding component is the hexagon body of internal diameter slightly larger than fixed rod frame external diameter, freely up and down can slide along fixed mount.
The pipeline adpting flange bolt disassembly instrument made according to such scheme, achieve the function of safety, fast dismounting or clamp flange bolt, change the situation that two spanner both hands must be used simultaneously to operate when using common wrench, improve operating efficiency, decrease labour intensity.Have easy to operate, the advantage such as time saving and energy saving, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to Fig. 1, pipeline adpting flange bolt disassembly instrument of the present utility model, this instrument comprises fixed rod frame 1, fastening handle 2, reversing handle 3 and quill 10, wherein, fastening handle 2 is a horizontal bars, the front end of horizontal bars is welded with sleeve dop 4, fixed rod frame 1 is a vertical member, its upper end is set with fastening handle 2 by cylindrical sleeve 1-1 and is connected, bottom is provided with sliding component 7 and fixed component 13, fastening spring 9 is housed between two components, screwed hole is provided with in the side of sliding component 7, be threaded connection lower dop 8, reversing handle 3 is S shape member structure, the side of fastening handle 2 is connected to by bearing pin 11, magnetic patch 6 is installed with at the front end position of reversing handle 3, limiting pup joint 12 is being provided with between the reversing handle 3 and fastening handle 2 at magnetic patch 6 position, back-moving spring 5 pipe nipple is equipped with.Described quill 10 is the sleeve of one group of different size endoporus, and its endoporus is square shaped or square or hexagon or eight square through holes, and outside is hexagonal prism and measure-alike.Described sleeve dop 4 endoporus is the hexagonal hole shape that outside hexagonal prism is connected with quill, and outside is circular or polygon.Described lower dop 8 is the sleeve dop of one group of different size endoporus, and in the side of dop with the threaded rod be connected with slip cap 7, the endoporus of lower dop 8 is the hexagonal hole shape be connected with bolt or nut screw connection, and outside is circular or polygon.Described sliding component 7 is the hexagon body of internal diameter slightly larger than fixed rod frame external diameter, freely up and down can slide along fixed rod frame 1.
During use, the lower dop 8 of appropriate size is first selected to be arranged on sliding component 7, sleeve dop 4 on fastening handle 2 is sleeved on quill 10, fastening spring 9 is compressed down by sliding component 7, distance between lower dop 8 and sleeve dop 4 is opened, again lower dop 8 and quill 10 are enclosed within bolt head and nut respectively, then fastening spring 9 is unclamped, lower dop 8 and quill 10 is made to be clamped on bolt head and nut respectively, catch fastening handle 2, compress reversing handle 3, the magnetic patch 6 of reversing handle 3 head is made to compress quill 10 head, rotate fastening handle 2, i.e. detachable or fastening bolt, when to reach the limit of, unclamp reversing handle 3, pick up quill 10 by head magnetic patch 6 and depart from bolt head, revolution fastening handle 2, then again reversing handle 3 is compressed, quill 10 is made to entangle bolt head, be rotated further fastening handle 2, carry out the dismounting or fastening of bolt or nut, until dismounting or fastening complete after, repeat aforesaid operations again, carry out the dismounting or fastening of next bolt or nut.
Claims (5)
1. a pipeline adpting flange bolt disassembly instrument, it is characterized in that: this instrument comprises fixed rod frame, fastening handle, reversing handle and quill, wherein, fastening handle is a horizontal bars, the front end of horizontal bars is welded with sleeve dop, fixed rod frame is a vertical member, its upper end to be set with fastening handle by cylindrical sleeve and to be connected, bottom is provided with sliding component and fixed component, between two components, fastening spring is housed, screwed hole is provided with in the side of sliding component, be threaded connection lower dop, reversing handle is S shape member structure, by the side of pinned connection at fastening handle, magnetic patch is installed with at the front end position of reversing handle, limiting pup joint is being provided with between the reversing handle and fastening handle at magnetic patch position, pipe nipple is equipped with back-moving spring.
2. pipeline adpting flange bolt disassembly instrument according to claim 1, it is characterized in that: described quill is the sleeve of one group of different size endoporus, its endoporus is square shaped or square or hexagon or eight square through holes, and outside is hexagonal prism and measure-alike.
3. pipeline adpting flange bolt disassembly instrument according to claim 1, is characterized in that: described sleeve dop endoporus is the hexagonal hole shape that outside hexagonal prism is connected with quill, and outside is circular or polygon.
4. pipeline adpting flange bolt disassembly instrument according to claim 1, it is characterized in that: described lower dop is the sleeve dop of one group of different size endoporus, in the side of dop with the threaded rod be connected with slip cap, the endoporus of lower dop is the hexagonal hole shape be connected with bolt or nut screw connection, and outside is circular or polygon.
5. pipeline adpting flange bolt disassembly instrument according to claim 1, is characterized in that: described sliding component is the hexagon body of internal diameter slightly larger than fixed rod frame external diameter, freely up and down can slide along fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020524.7U CN204366903U (en) | 2015-01-13 | 2015-01-13 | Pipeline adpting flange bolt disassembly instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020524.7U CN204366903U (en) | 2015-01-13 | 2015-01-13 | Pipeline adpting flange bolt disassembly instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366903U true CN204366903U (en) | 2015-06-03 |
Family
ID=53323151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020524.7U Active CN204366903U (en) | 2015-01-13 | 2015-01-13 | Pipeline adpting flange bolt disassembly instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366903U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106826681A (en) * | 2016-12-30 | 2017-06-13 | 合肥工业大学 | A kind of unit bolt nut dismantling device |
| CN109333431A (en) * | 2018-12-07 | 2019-02-15 | 中煤第建设有限公司 | Flange bolt fastening assists supporting tool |
| CN110732999A (en) * | 2019-11-14 | 2020-01-31 | 天津修船技术研究所(中国船舶重工集团公司第六三一三研究所) | type bolt hydraulic dismounting device |
-
2015
- 2015-01-13 CN CN201520020524.7U patent/CN204366903U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106826681A (en) * | 2016-12-30 | 2017-06-13 | 合肥工业大学 | A kind of unit bolt nut dismantling device |
| CN106826681B (en) * | 2016-12-30 | 2019-01-29 | 合肥工业大学 | A kind of unit bolt nut dismantling device |
| CN109333431A (en) * | 2018-12-07 | 2019-02-15 | 中煤第建设有限公司 | Flange bolt fastening assists supporting tool |
| CN110732999A (en) * | 2019-11-14 | 2020-01-31 | 天津修船技术研究所(中国船舶重工集团公司第六三一三研究所) | type bolt hydraulic dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: 100020 12th floor, No.A 6, Huixin East Street, Chaoyang District, Beijing Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: Sinopec Henan Oil Construction Engineering Co., Ltd Address before: 450046 No. 01, 22 / F, Jiatian International Plaza, No. 53, Shangdu Road, Zhengdong New Area, Zhengzhou City, Henan Province Patentee before: SINOPEC HENAN PETROLEUM ENGINEERING & CONSTRUCTION CO.,LTD. |