CN104117967A - Detachable cock valve positioning tool - Google Patents
Detachable cock valve positioning tool Download PDFInfo
- Publication number
- CN104117967A CN104117967A CN201310143117.0A CN201310143117A CN104117967A CN 104117967 A CN104117967 A CN 104117967A CN 201310143117 A CN201310143117 A CN 201310143117A CN 104117967 A CN104117967 A CN 104117967A
- Authority
- CN
- China
- Prior art keywords
- plug valve
- locking mechanism
- locating ring
- locking
- patchhole
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/24—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The invention discloses a detachable cock valve positioning tool which comprises two semicircular positioning rings. The tip of one end of one positioning ring is hinged to the tip of one end of the other positioning ring, and the other ends, opposite to the hinged ends, of the two positioning rings are connected with a locking mechanism and an inserting mechanism respectively. The locking mechanism comprises a locking mechanism body and two locking pins, the locking mechanism body is provided with an inserting hole and two locking holes, the number of the locking pins is two, the two locking pins are embedded into the two locking holes from the inserting hole respectively, and the two locking holes are both provided with locking springs. The inserting mechanism comprises an inserting mechanism body and an inserting pin connected with the inserting mechanism body, and the inserting mechanism is embedded into the inserting hole through the inserting pin and penetrates through the area between the two locking pins to be connected with the locking mechanism in a fastening mode. A cock valve is fixed by using the detachable cock valve positioning tool, the cock valve can be prevented from slipping when being installed or disassembled, therefore, the operation efficiency can be improved, and potential safety hazards caused by low efficiency can be avoided.
Description
Technical field
The present invention relates to the auxiliary equipment in petroleum machinery field, specifically detachable plug valve orientation tool.
Background technology
In drilling well, workover treatment process, need installation or removal plug valve.In order to increase work efficiency and to prevent from the generation of blowout from needing installation or removal plug valve fast in operation process.In the time of installation or removal plug valve, there is no now corresponding auxiliary equipment, all operations complete by manual, because of the smooth surface of plug valve, in installation or removal process, plug valve very easily skids, operating process is loaded down with trivial details, inefficiency, and then there is larger potential safety hazard while causing installation or removal plug valve.
Summary of the invention
While the object of the invention is to solve installation or removal plug valve now, cause the problem of inefficiency because of plug valve smooth surface, a kind of detachable plug valve orientation tool is provided, its plug valve when plug valve is fixed to avoid installation or removal plug valve skids, and then can improve installation or removal efficiency, avoid the potential safety hazard existing because of inefficiency.
Object of the present invention is achieved through the following technical solutions: detachable plug valve orientation tool, comprise the locating ring of two semi-annular shapes, the termination of the termination of a locating ring one end and another locating ring one end is hinged, the other end of two relative hinged ends of locating ring is connected with respectively locking mechanism and inserts mechanism, described locking mechanism comprises locking mechanism body, stop pin and locking spring, described locking mechanism body forms to be had patchhole and lays respectively at patchhole both sides and two lock holes of connection patchhole, the quantity of described stop pin is two, two stop pins embed in two lock holes and two stop pins are positioned at the tip position correspondence of patchhole one end from patchhole respectively, in two lock holes, be equipped with a locking spring that is held in stop pin termination and lock hole inwall, the described mechanism that inserts comprises the insertion pin that inserts mechanism body and be connected with insertion mechanism body, described insertion mechanism by insertions sell embedding patchhole also region and the locking mechanism through two stop pins be fastenedly connected.Wherein, the hinged end of two locating rings connects all the time, in the time of the fixing plug valve of the present invention, first two locating rings are set on plug valve, now locking mechanism is corresponding with the position of inserting mechanism, sell to embed in patchhole and clamp insertion by stop pin by insertion and sell, complete locking mechanism and insert being connected of mechanism, and then plug valve is fixed in the present invention.
Described locking mechanism also comprises two trip levers, and two trip levers embed respectively in two lock holes from locking mechanism body both sides, and the trip lever that each lock hole is embedded in is connected with the stop pin embedding in this lock hole.The present invention is by setting up trip lever, in need unlock mechanism and while inserting the syndeton between mechanism of the present invention, insert pin by pull trip lever that two stop pins are no longer held out against to both sides, can in locking mechanism, take out inserting the insertion pin of mechanism, and then release when being convenient to the present invention and applying.
Active force while fixing plug valve in order to cushion the present invention between locating ring and plug valve, as preferably, is connected with rubber blanket on the inner ring surface of described locating ring.
Because rubber blanket is in the time compressing plug valve, the active force being squeezed, rubber blanket easily expands, affecting two locating rings for fear of the rubber blanket expanding closes up, as preferably, after described rubber blanket is connected on locating ring, form circular-arcly, the arc length of rubber blanket is less than the arc length of ring in locating ring.
Described locating ring lateral wall is connected with handle.The present invention is by handle is set on locating ring, and so, the present invention is convenient to shift by holding handle after fixing plug valve, and then can further make to shift simple operation while being fixed with plug valve of the present invention.
Because arranging after handle, handle is as main load parts, and in order to ensure two handle uniform stresseds, as preferably, described handle is connected in the central part of locating ring lateral wall.
Described handle indent forms the circular annular groove of shaking hands having around handle lateral wall.The present invention is by setting up the annular groove of shaking hands around handle lateral wall, in the time that the present invention is shifted, hold and be in one's hands in bracelet groove, the front and back end of the annular groove of shaking hands all forms the positive stop lug boss of ring-type, so, under the effect of positive stop lug boss, can avoid holding being in one's hands in bracelet groove and occur skidding.
Compared with prior art, the present invention has following beneficial effect: (1) the present invention includes the locating ring of two semi-annular shapes, in the time that the present invention applies, locating ring is set on plug valve plug valve is fixed, simple operation of the present invention, time saving and energy saving, and by locating ring fixing to plug valve, can avoid installation or removal plug valve time, occur skidding, and then can improve operating efficiency and reduce potential safety hazard.
(2) two locating rings of the present invention are connected with respectively locking mechanism and insert mechanism, in the time of application, pass through in the patchhole of the insertion pin embedding locking mechanism that will insert mechanism, and clamp inserting pin by two stop pins, and directly insertion pin is hauled out in patchhole when release, so, simple operation when two locating rings being connected or dismantling, efficiency when this can further save operation of the present invention.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of locking mechanism in Fig. 1;
Fig. 3 is the structural representation that inserts mechanism in Fig. 1;
Fig. 4 is locking mechanism and the syndeton schematic diagram that inserts mechanism in Fig. 1.
In accompanying drawing, the corresponding name of Reference numeral is called: 1, locating ring, 2, rubber blanket, 3, handle, 4, locking mechanism, 5, insert mechanism, 401, locking mechanism body, 402, patchhole, 403, lock hole, 404, stop pin, 405, locking spring, 406, trip lever, 501, insert mechanism body, 502, insert pin.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment:
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, detachable plug valve orientation tool, comprise the locating ring 1 of two semi-annular shapes, the termination of the termination of locating ring 1 one end and another locating ring 1 one end is hinged, and the other end of two locating ring 1 relative hinged ends is connected with respectively locking mechanism 4 and inserts mechanism 5.Wherein, locking mechanism 4 comprises locking mechanism body 401, stop pin 404 and locking spring 405, locking mechanism body 401 forms to be had patchhole 402 and lays respectively at patchhole 402 both sides and two lock holes 403 of connection patchhole 402, the quantity of stop pin 404 is two, two stop pins 404 embed in two lock holes 403 from patchhole 402 respectively, the termination that stop pin 404 is positioned at patchhole 402 one end is corresponding with the tip position that another root stop pin 404 is positioned at patchhole 402 one end, in two lock holes 403, be equipped with a locking spring 405 that is held in stop pin 404 terminations and lock hole 403 inwalls.Insert mechanism 5 and comprise the insertion pin 502 that inserts mechanism body 501 and be connected with insertion mechanism body 501,502 embedding patchholes 402 are sold by insertion by insertion mechanism 5 and region and locking mechanism 4 through two stop pins 404 are fastenedly connected.In the time of installation or removal plug valve, the present embodiment is set on plug valve plug valve is fixed by locating ring 1.
For the ease of release, locking mechanism 4 also comprises two trip levers 406, two trip levers 406 embed respectively in two lock holes 403 from locking mechanism body 401 both sides, and the trip lever 406 that each lock hole 403 is embedded in is connected with the stop pin 404 embedding in this lock hole 403.For the ease of inserting the insertion of pin 502, one end formation that stop pin 404 is positioned at patchhole 402 has inclined-plane, and after two stop pins 404 splicings, both inclined-planes form to be positioned at and insert the V-type mouth of selling 502 inserting sides.Locking while application for the ease of the present embodiment, inserting pin 502 insertion ends formations has boss.
Interaction force while fixing plug valve in order to reduce the present embodiment between locating ring 1 and plug valve, is connected with rubber blanket 2 on the inner ring surface of the locating ring 1 of the present embodiment.Wherein, after rubber blanket 2 is connected on locating ring 1, formation is circular-arc, and the arc length of rubber blanket 2 is less than the arc length of locating ring 1 interior ring.So, can avoid the fixing plug valve of the present embodiment time, because affecting two locating rings 1, the expansion of rubber blanket 2 closes up.
Displacement while application for the ease of the present embodiment, locating ring 1 lateral wall is connected with handle 3.Wherein, handle 3 is preferably connected in the central part of locating ring 1 lateral wall.In moving process after the fixing plug valve of the present embodiment, occur skidding, handle 3 indents form the circular annular groove of shaking hands having around handle 3 lateral walls, shake hands after annular groove being provided with, the position, termination of handle 3 forms limited location boss, occurs skidding after can avoiding holding handle 3 by the effect of positive stop lug boss.
Above content is the further description of the present invention being done in conjunction with concrete preferred embodiment, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other embodiments that draw under technical scheme of the present invention, all should be included in protection scope of the present invention.
Claims (7)
1. detachable plug valve orientation tool, it is characterized in that: the locating ring (1) that comprises two semi-annular shapes, the termination of the termination an of locating ring (1) one end and another locating ring (1) one end is hinged, two locating rings (1) the relatively other end of hinged end are connected with respectively locking mechanism (4) and insert mechanism (5), described locking mechanism (4) comprises locking mechanism body (401), stop pin (404) and locking spring (405), described locking mechanism body (401) forms to be had patchhole (402) and lays respectively at patchhole (402) both sides and two lock holes (403) of connection patchhole (402), the quantity of described stop pin (404) is two, two stop pins (404) embed in two lock holes (403) and two stop pins (404) are positioned at the tip position correspondence of patchhole (402) one end from patchhole (402) respectively, in two lock holes (403), be equipped with a locking spring (405) that is held in stop pin (404) termination and lock hole (403) inwall, described insertion mechanism (5) comprises the insertion pin (502) that inserts mechanism body (501) and be connected with insertion mechanism body (501), (502) embedding patchholes (402) are sold by insertion by described insertion mechanism (5) and region and locking mechanism (4) through two stop pins (404) are fastenedly connected.
2. detachable plug valve orientation tool according to claim 1, it is characterized in that: described locking mechanism (4) also comprises two trip levers (406), two trip levers (406) embed respectively in two lock holes (403) from locking mechanism body (401) both sides, and the trip lever (406) that each lock hole (403) is embedded in is connected with the stop pin (404) embedding in this lock hole (403).
3. detachable plug valve orientation tool according to claim 1, is characterized in that: on the inner ring surface of described locating ring (1), be connected with rubber blanket (2).
4. detachable plug valve orientation tool according to claim 3, is characterized in that: it is circular-arc that described rubber blanket (2) is connected in the upper rear formation of locating ring (1), and the arc length of rubber blanket (2) is less than the arc length of ring in locating ring (1).
5. according to the detachable plug valve orientation tool described in any one in claim 1～4, it is characterized in that: described locating ring (1) lateral wall is connected with handle (3).
6. detachable plug valve orientation tool according to claim 5, is characterized in that: described handle (3) is connected in the central part of locating ring (1) lateral wall.
7. detachable plug valve orientation tool according to claim 5, is characterized in that: described handle (3) indent forms the circular annular groove of shaking hands having around handle (3) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143117.0A CN104117967A (en) | 2013-04-24 | 2013-04-24 | Detachable cock valve positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143117.0A CN104117967A (en) | 2013-04-24 | 2013-04-24 | Detachable cock valve positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104117967A true CN104117967A (en) | 2014-10-29 |
Family
ID=51763727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310143117.0A Pending CN104117967A (en) | 2013-04-24 | 2013-04-24 | Detachable cock valve positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075171A (en) * | 2017-12-08 | 2018-05-25 | 安徽六和同心风能设备有限公司 | The erecting device of lithium battery cap |
Citations (11)
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|---|---|---|---|---|
| GB1418017A (en) * | 1972-12-01 | 1975-12-17 | Forms Const | Releasable conduit coupling unit |
| CN2316498Y (en) * | 1997-10-11 | 1999-04-28 | 周宏� | Jointing clip |
| CN201080798Y (en) * | 2007-09-29 | 2008-07-02 | 濮阳市双发实业有限责任公司 | Split type shutter self-sealing device |
| CN201262043Y (en) * | 2008-09-19 | 2009-06-24 | 胡业喜 | Special clamp assembly for flushing well |
| CN201363113Y (en) * | 2009-03-24 | 2009-12-16 | 牡丹江鑫北方石油钻具有限责任公司 | Installing tool for petroleum machinery |
| CN201493815U (en) * | 2009-09-27 | 2010-06-02 | 中国石油集团西部钻探工程有限公司准东钻井公司 | Valve connecting device of drilling tool |
| CN101871479A (en) * | 2010-06-08 | 2010-10-27 | 北京理工大学 | Locking device with multi-connecting-rod mechanism |
| CN201871979U (en) * | 2010-11-29 | 2011-06-22 | 天津盛象塑料管业有限公司 | Special clamp for cutting pipe splines |
| CN102416612A (en) * | 2011-12-02 | 2012-04-18 | 宝鸡市赛孚石油机械有限公司 | Union connection disassembling tool for blowout preventing device |
| CN202225161U (en) * | 2011-08-25 | 2012-05-23 | 中国石油集团川庆钻探工程有限公司川东钻探公司 | Screw-off device for drilling core holder |
| CN203201918U (en) * | 2013-04-24 | 2013-09-18 | 成都科盛石油科技有限公司 | Plug valve fixing device convenient to dismount |
-
2013
- 2013-04-24 CN CN201310143117.0A patent/CN104117967A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1418017A (en) * | 1972-12-01 | 1975-12-17 | Forms Const | Releasable conduit coupling unit |
| CN2316498Y (en) * | 1997-10-11 | 1999-04-28 | 周宏� | Jointing clip |
| CN201080798Y (en) * | 2007-09-29 | 2008-07-02 | 濮阳市双发实业有限责任公司 | Split type shutter self-sealing device |
| CN201262043Y (en) * | 2008-09-19 | 2009-06-24 | 胡业喜 | Special clamp assembly for flushing well |
| CN201363113Y (en) * | 2009-03-24 | 2009-12-16 | 牡丹江鑫北方石油钻具有限责任公司 | Installing tool for petroleum machinery |
| CN201493815U (en) * | 2009-09-27 | 2010-06-02 | 中国石油集团西部钻探工程有限公司准东钻井公司 | Valve connecting device of drilling tool |
| CN101871479A (en) * | 2010-06-08 | 2010-10-27 | 北京理工大学 | Locking device with multi-connecting-rod mechanism |
| CN201871979U (en) * | 2010-11-29 | 2011-06-22 | 天津盛象塑料管业有限公司 | Special clamp for cutting pipe splines |
| CN202225161U (en) * | 2011-08-25 | 2012-05-23 | 中国石油集团川庆钻探工程有限公司川东钻探公司 | Screw-off device for drilling core holder |
| CN102416612A (en) * | 2011-12-02 | 2012-04-18 | 宝鸡市赛孚石油机械有限公司 | Union connection disassembling tool for blowout preventing device |
| CN203201918U (en) * | 2013-04-24 | 2013-09-18 | 成都科盛石油科技有限公司 | Plug valve fixing device convenient to dismount |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075171A (en) * | 2017-12-08 | 2018-05-25 | 安徽六和同心风能设备有限公司 | The erecting device of lithium battery cap |
| CN108075171B (en) * | 2017-12-08 | 2019-08-13 | 安徽六和同心风能设备有限公司 | The mounting device of lithium battery cap |
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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 |
Application publication date: 20141029 |
|
| RJ01 | Rejection of invention patent application after publication |