CN105689352A - Petroleum pipeline fastening device - Google Patents
Petroleum pipeline fastening device Download PDFInfo
- Publication number
- CN105689352A CN105689352A CN201610126550.7A CN201610126550A CN105689352A CN 105689352 A CN105689352 A CN 105689352A CN 201610126550 A CN201610126550 A CN 201610126550A CN 105689352 A CN105689352 A CN 105689352A
- Authority
- CN
- China
- Prior art keywords
- circular ring
- interior annulus
- petroleum pipeline
- bolt
- drilling rod
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a petroleum pipeline fastening device which comprises an outer circular ring and an inner circular ring. The inner circular ring is located in the outer circular ring, and the outer circular ring and the inner circular ring are concentric circular rings. The outer circular ring is fixedly connected with the inner circular ring through connecting rods. The inner circular ring is provided with at least one threaded through hole. Bolts matched with the threaded through holes are arranged in the threaded through holes. An arc-shaped clamping block is arranged at the end, on the inner side of the inner circular ring, of each bolt and provided with a threaded hole, and each bolt is arranged in the corresponding threaded hole in a screw joint manner. By means of the inner circular ring and the outer circular ring which are fixedly connected with each other, the manner of matching the arranged bolts and arc-shaped clamping blocks is set to clamp a drill rod, the petroleum pipeline fastening device is used for fixedly clamping the drill rod, and the situation that the drill rod deforms due to the fact that the middle portion of the drill rod is bent downwards due to gravity is avoided.
Description
Technical field
The present invention relates to petroleum machinery processing unit (plant), be specifically related to a kind of petroleum pipeline clamp device。
Background technology
In the recovery process of oil, drilling rod is a kind of requisite instrument, and drilling rod is reusable, in order to improve the service life of drilling rod, must carry out drilling rod safeguarding cleaning after using finishing drilling bar every time。Drilling rod is in the process used, the scrap things such as earth, aggregate chips, oil stain produced by drilling well can adhere to early drilling-rod external wall, the outer wall of drilling rod can be corroded, influence whether the service life of drilling rod, and the use next time of drilling rod can be impacted, the drilling rod being attached with scrap thing influences whether quality and the work efficiency of drilling well next time, and therefore, it must be cleaned by drilling rod after a procedure。
Owing to the length of drilling rod used in petroleum machinery is longer, due to gravity, the middle part of drilling rod can recessed, whole workpiece in the state of bending, the of long duration deformation that may result in drilling rod, affect the later stage use of drilling rod。
Summary of the invention
Present invention aim at providing a kind of petroleum pipeline clamp device, to solve the problem that drilling rod is easily caused drilling rod deformation in cleaning process。
The present invention is achieved through the following technical solutions:
A kind of petroleum pipeline clamp device, including outer toroid and interior annulus, described interior annulus is positioned at outer toroid, and outer toroid and interior annulus are donut, described outer toroid is connected by connecting rod and interior annulus are fixing, and described interior annulus is provided with at least one tapped through hole, the bolt coordinated with tapped through hole it is provided with in described tapped through hole, described bolt one end inside interior annulus is provided with arc grip block, and arc grip block is provided with screwed hole, and bolt twist-on is in screwed hole。
Existing drilling rod is by fixing drill rod axis two ends in cleaning process, is then cleaned again, owing to the length of drilling rod is longer, under gravity, is easily bent downwardly generation deformation, affects the use of drilling rod in the middle part of drilling rod。
The inwall of arc grip block of the present invention is just fitted with drilling-rod external wall；The length and width of described arc grip block be preferably in annulus girth 1/8, length specifically refers to arc grip block arc length radially, and width specifically refers in arc grip block length axially。
The work process of the present invention: will be disposed within the middle part of drilling rod in annulus, rotating bolt, until circular arc grip block and drilling rod laminating, it is rotated further by bolt, bolt is tightened in screwed hole, and then realizes living slip, several clamping device can be set according to the physical length of drilling rod more。
The present invention, by arranging the arc grip block arranged with drilling rod laminating, improves the firm grip with drilling rod。
The present invention is by arranging bolt and arc grip block fit system holding drill pipe, it is simple to clamp various sizes of drilling rod。
The present invention is by arranging the interior annulus and outer toroid being mutually permanently connected, it is simple to operation turns bolt。
In sum, this invention address that solve drilling rod is easily caused the problem that drilling rod deforms in cleaning process。
Further, arc grip block is coaxial with interior annulus。
It is easy to improve further the stability of clamping。
Further, the screw on interior annulus has 3。
Further, connecting rod place straight line overlaps with the diameter of outer toroid。
Be conducive to improving the stability connected between interior annulus and outer toroid。
Further, connecting rod has 3, and connecting rod is equally distributed on interior annulus。
Uniform force is balanced, improves the fastness of clamping further。
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the present invention is by the interior annulus being mutually permanently connected and outer toroid, arranges by arranging bolt and arc grip block fit system holding drill pipe, for fixed clamp drilling rod, it is to avoid because gravity is bent downwardly the deformation caused in the middle part of drilling rod。
2, the present invention is by arranging bolt and arc grip block fit system holding drill pipe, it is simple to clamp various sizes of drilling rod。
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention。In the accompanying drawings:
Fig. 1 is the structural representation of clamping device。
The parts title of labelling and correspondence in accompanying drawing:
1-outer toroid, annulus in 2-, 3-arc grip block, 4-bolt, 5-connecting rod。
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment and the explanation thereof of the present invention are only used for explaining the present invention, not as a limitation of the invention。
Embodiment 1:
As shown in Figure 1, a kind of petroleum pipeline clamp device, including outer toroid 1 and interior annulus 2, described interior annulus 2 is positioned at outer toroid 1, and outer toroid 1 and interior annulus 2 are donut, described outer toroid 1 is connected by connecting rod 5 is fixing with interior annulus 2, described interior annulus 2 is provided with 3 tapped through holes, the bolt 4 coordinated with tapped through hole it is provided with in described tapped through hole, described bolt 4 one end inside interior annulus 2 is provided with arc grip block 3, being provided with screwed hole on arc grip block 3, bolt 4 twist-on is in screwed hole。
Embodiment 2:
As it is shown in figure 1, the present embodiment is based on embodiment 1, described arc grip block 3 is coaxial with interior annulus 2；The diameter of described connecting rod 5 place straight line and outer toroid 1 overlaps；Described connecting rod 5 has 3, and connecting rod 5 is equally distributed on interior annulus 2。
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention。
Claims (5)
1. a petroleum pipeline clamp device, it is characterized in that, including outer toroid (1) and interior annulus (2), described interior annulus (2) is positioned at outer toroid (1), and outer toroid (1) and interior annulus (2) are donut, described outer toroid (1) is connected by connecting rod (5) and interior annulus (2) are fixing, described interior annulus (2) is provided with at least one tapped through hole, the bolt (4) coordinated with tapped through hole it is provided with in described tapped through hole, described bolt (4) is provided with arc grip block (3) in one end of interior annulus (2) inner side, arc grip block is provided with screwed hole on (3), bolt (4) twist-on is in screwed hole。
2. a kind of petroleum pipeline clamp device according to claim 1, it is characterised in that described arc grip block (3) is coaxial with interior annulus (2)。
3. a kind of petroleum pipeline clamp device according to claim 1, it is characterised in that the screw on described interior annulus (2) has 3。
4. a kind of petroleum pipeline clamp device according to claim 1, it is characterised in that the diameter of described connecting rod (5) place straight line and outer toroid (1) overlaps。
5. a kind of petroleum pipeline clamp device according to claim 1, it is characterised in that described connecting rod (5) has 3, and connecting rod (5) is equally distributed on interior annulus (2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126550.7A CN105689352A (en) | 2016-03-07 | 2016-03-07 | Petroleum pipeline fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126550.7A CN105689352A (en) | 2016-03-07 | 2016-03-07 | Petroleum pipeline fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105689352A true CN105689352A (en) | 2016-06-22 |
Family
ID=56220038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610126550.7A Pending CN105689352A (en) | 2016-03-07 | 2016-03-07 | Petroleum pipeline fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105689352A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696279A (en) * | 2016-12-14 | 2017-05-24 | 中航飞机股份有限公司西安飞机分公司 | Bonding forming method for composite conduit |
| CN107009245A (en) * | 2017-04-25 | 2017-08-04 | 成都乔依赛斯石油科技有限公司 | The sanding apparatus of petroleum pipeline surface weld |
| CN107042436A (en) * | 2017-04-25 | 2017-08-15 | 成都乔依赛斯石油科技有限公司 | Portable oil transportation inside pipe wall machine for grinding welding seam structure |
| CN107838157A (en) * | 2017-11-29 | 2018-03-27 | 南京扬子鸿利源化学品有限责任公司 | A kind of medical test tube cleaning device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4429417A1 (en) * | 1994-08-19 | 1996-02-22 | Nagel Masch Werkzeug | Clamping fixture for workpiece with outer tooth system |
| CN104329037A (en) * | 2014-10-29 | 2015-02-04 | 成都科盛石油科技有限公司 | Device for detaching multi-segment oil drill pipe |
| CN104499960A (en) * | 2014-10-29 | 2015-04-08 | 成都科盛石油科技有限公司 | Clamping device for fixing |
| CN104624593A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Drill rod fixing cylinder with clamping surfaces matched with drill rod |
| CN104626012A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Fixing mechanism for cleaning drill rod |
| CN105170820A (en) * | 2015-10-15 | 2015-12-23 | 黄石优利福自动化装备有限责任公司 | Clamp for round pipe |
| CN205572228U (en) * | 2016-03-07 | 2016-09-14 | 成都高峰石油机械有限公司 | Pipeline clamping device |
-
2016
- 2016-03-07 CN CN201610126550.7A patent/CN105689352A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4429417A1 (en) * | 1994-08-19 | 1996-02-22 | Nagel Masch Werkzeug | Clamping fixture for workpiece with outer tooth system |
| CN104329037A (en) * | 2014-10-29 | 2015-02-04 | 成都科盛石油科技有限公司 | Device for detaching multi-segment oil drill pipe |
| CN104499960A (en) * | 2014-10-29 | 2015-04-08 | 成都科盛石油科技有限公司 | Clamping device for fixing |
| CN104624593A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Drill rod fixing cylinder with clamping surfaces matched with drill rod |
| CN104626012A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Fixing mechanism for cleaning drill rod |
| CN105170820A (en) * | 2015-10-15 | 2015-12-23 | 黄石优利福自动化装备有限责任公司 | Clamp for round pipe |
| CN205572228U (en) * | 2016-03-07 | 2016-09-14 | 成都高峰石油机械有限公司 | Pipeline clamping device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696279A (en) * | 2016-12-14 | 2017-05-24 | 中航飞机股份有限公司西安飞机分公司 | Bonding forming method for composite conduit |
| CN107009245A (en) * | 2017-04-25 | 2017-08-04 | 成都乔依赛斯石油科技有限公司 | The sanding apparatus of petroleum pipeline surface weld |
| CN107042436A (en) * | 2017-04-25 | 2017-08-15 | 成都乔依赛斯石油科技有限公司 | Portable oil transportation inside pipe wall machine for grinding welding seam structure |
| CN107838157A (en) * | 2017-11-29 | 2018-03-27 | 南京扬子鸿利源化学品有限责任公司 | A kind of medical test tube cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205572228U (en) | Pipeline clamping device | |
| CN105689352A (en) | Petroleum pipeline fastening device | |
| CN105643508B (en) | Oil drill pipe fixing mechanism | |
| RU2008150556A (en) | METHOD FOR CONNECTING TUBE PLATES AND PIPES AND FRICTION TOOL FOR IMPLEMENTING THE METHOD | |
| CN205393143U (en) | Supporting mechanism convenient to wash drilling rod | |
| CN202668147U (en) | Elastic sleeve for center frame of lathe for machining tube bodies | |
| CN105665401A (en) | Petroleum drill pipe supporting mechanism | |
| CN204239965U (en) | A kind of Circular tube fixer | |
| CN104439417A (en) | Drilling and positioning device for hollow pipes | |
| CN105014412A (en) | Cone-shaped tube machining and locating fixture | |
| CN205463517U (en) | Strutting arrangement with arc grip block | |
| CN105618451A (en) | Supporting mechanism provided with clamping blocks | |
| CN205394334U (en) | Drilling rod fixing device convenient to rotate | |
| CN214723472U (en) | Novel pipe inner wall sealing device | |
| CN105149700A (en) | Machining clamp for outer gear ring of grinding machine | |
| CN103056830B (en) | Pin puller for positioning pin | |
| CN105798035A (en) | Improved structure of clamping device | |
| KR200465254Y1 (en) | Impeller manufacturing equipment | |
| CN204371146U (en) | Dismounting casing spider | |
| CN203823399U (en) | Mounting device for sensor on small diameter pipe | |
| CN204040316U (en) | Reinforcing steel bar connecting device | |
| CN203036152U (en) | Quick reducer union for purging pipeline | |
| CN105987226A (en) | Dynamic load pipe clamp cross arm | |
| CN104669160A (en) | Drill stem fixer capable of providing radial relative clamping | |
| CN105382569A (en) | Telescopic positioning clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |