CN203197847U - Plug valve fixing tool capable of being firmly located - Google Patents
Plug valve fixing tool capable of being firmly located Download PDFInfo
- Publication number
- CN203197847U CN203197847U CN 201320209606 CN201320209606U CN203197847U CN 203197847 U CN203197847 U CN 203197847U CN 201320209606 CN201320209606 CN 201320209606 CN 201320209606 U CN201320209606 U CN 201320209606U CN 203197847 U CN203197847 U CN 203197847U
- Authority
- CN
- China
- Prior art keywords
- plug valve
- locating ring
- fixing tool
- locking mechanism
- valve fixing
- 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 - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model discloses a plug valve fixing tool capable of being firmly located. The tool comprises two semi-circular positioning rings (1), the two ends of one positioning ring (1) are respectively connected with a locking mechanism (4), the two ends of the other positioning ring (1) are respectively connected with an inserting mechanism (5), the two locking mechanisms (4) and the two inserting mechanism (5) correspond to each other in a one-to-one mode in position, and the two positioning rings (1) are embedded into the locking mechanisms (4) through the inserting mechanisms (5) and fixedly connected. The two ends of one positioning ring (1) and the two ends of the other positioning ring (1) are fixedly connected. By means of the tool, a plug valve can be fixed, the situation that the plug valve slides during assembly or disassembly is avoided. Therefore, work efficiency can be improved, and safety hidden risks caused by low efficiency are avoided.
Description
Technical field
The utility model relates to the auxiliary equipment in petroleum machinery field, the plug valve fixing tool that specifically can fixedly positioning.
Background technology
In drilling well, workover treatment process, need the installation or removal plug valve.In order to increase work efficiency and to prevent from the generation of blowout from operation process, needing fast installation or removal plug valve.When the installation or removal plug valve, there is not now corresponding auxiliary equipment, all operations are finished by manual, smooth surface because of plug valve, plug valve very easily skids in the installation or removal process, operating process is loaded down with trivial details, inefficiency, and then have larger potential safety hazard when causing the installation or removal plug valve.
The utility model content
The problem that causes inefficiency when the purpose of this utility model is to solve installation or removal plug valve now because of the plug valve smooth surface, a kind of plug valve fixing tool that fixedly positioning is provided, its plug valve when plug valve is fixed to avoid the installation or removal plug valve skids, and then can improve installation or removal efficient, avoid the potential safety hazard that exists because of inefficiency.
The purpose of this utility model is achieved through the following technical solutions: the plug valve fixing tool that can fixedly positioning, the locating ring that comprises two semi-annular shapes, locating ring two ends all are connected with a locking mechanism, another locating ring two ends all are connected with one and insert mechanism, two locking mechanisms are corresponding one by one with two insertion mechanism position, and two locating rings are fastenedly connected by inserting in mechanism's embedding locking mechanism.At the utility model fixedly during plug valve, first two locating rings are set on the plug valve, make this moment two locking mechanisms corresponding one by one with two positions of inserting mechanism, insert mechanism with two and embed respectively in the locking mechanism corresponding with its position, and then plug valve is fixed on the utility model.
Described locking mechanism comprises the locking mechanism body, stop pin and locking spring, described locking mechanism body consists of to be had patchhole and lays respectively at the patchhole both sides and two lock holes of connection patchhole, the quantity of described stop pin is two, two stop pins are corresponding from the tip position that patchhole embeds in two lock holes and two stop pins are positioned at patchhole one end respectively, be equipped with a locking spring that is held in stop pin termination and lock hole inwall in two lock holes, described insertion mechanism comprise insert mechanism body and with the insertion pin that inserts mechanism body and is connected, described insertion mechanism is fastenedly connected by inserting to sell the embedding patchhole and pass two zone and locking mechanisms between the stop pin.Wherein, insert mechanism and insert pin by clamping in the patchhole that inserts pin embedding locking mechanism and by stop pin, and then finish being connected of locking mechanism and insertion mechanism.
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 the is embedded in stop pin interior with embedding this lock hole is connected.The utility model is by setting up trip lever, in need unlock mechanism and when inserting syndeton between the mechanism of the utility model, insert pin by to both sides pulling trip lever two stop pins no longer being held out against, the insertion pin that inserts mechanism can be taken out in locking mechanism, and then the release when being convenient to the utility model and using.
In order to cushion the fixedly active force between locating ring and plug valve during plug valve of the utility model, as preferably, be connected with rubber blanket on the inner ring surface of described locating ring.
Because of rubber blanket when compressing plug valve, the active force that is squeezed, rubber blanket easily expands, affecting two locating rings for fear of the rubber blanket that expands closes up, as preferably, consist of circular-arcly after described rubber blanket is connected on the locating ring, the arc length of rubber blanket is less than the arc length of encircling in the locating ring.
Described locating ring lateral wall is connected with handle.The utility model is by arranging handle at locating ring, and so, the utility model fixedly is being convenient to shift by holding handle behind the plug valve, and then can further make simple operation when shifting the utility model that is fixed with plug valve.
Because of after handle is set, handle is as main load parts, and in order to guarantee two handle uniform stresseds, as preferably, described handle is connected in the central part of locating ring lateral wall.
Described handle indent consists of the circular annular groove of shaking hands that has around the handle lateral wall.The utility model is by setting up the annular groove of shaking hands around the handle lateral wall, hold when the utility model is shifted in the bracelet groove that is in one's hands, the front and back end of the annular groove of shaking hands all consists of 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 and occur skidding in the bracelet groove.
Compared with prior art, the utlity model has following beneficial effect: (1) the utility model comprises the locating ring of two semi-annular shapes, when the utility model is used, locating ring is set on the plug valve plug valve is fixed, the utility model simple operation, time saving and energy saving, and by locating ring fixing plug valve, occur skidding in the time of avoiding the installation or removal plug valve, and then can improve operating efficiency and reduce potential safety hazard.
(2) two ends of a locating ring all are connected with locking mechanism in the utility model, the two ends of another locating ring all are connected with inserts mechanism, when using, embed the connection of finishing two locating rings in the locking mechanism by inserting mechanism, the syndeton at two locating ring two ends has all been carried out strengthening fixing, guaranteed that further plug valve is arranged on fixation in the utility model.
(3) two locating rings of the present utility model are connected with respectively locking mechanism and insert mechanism, when using, embed in the patchhole of locking mechanism by the insertion pin that will insert mechanism, and clamp inserting pin by two stop pins, haul out in patchhole and directly will insert pin during release, so, simple operation during with two locating rings connections or dismounting, the efficient when this can further save the utility model operation.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of locking mechanism among Fig. 1;
Fig. 3 is the structural representation that inserts mechanism among Fig. 1;
Fig. 4 is locking mechanism and the syndeton schematic diagram that inserts mechanism among Fig. 1.
The corresponding name of Reference numeral is called in the accompanying drawing: 1, locating ring, 2, rubber blanket, 3, handle, 4, locking mechanism, 5, insert mechanism, 401, the locking mechanism body, 402, patchhole, 403, lock hole, 404, stop pin, 405, the locking spring, 406, trip lever, 501, insert mechanism body, 502, insert pin.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment:
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the plug valve fixing tool that can fixedly positioning, the locating ring 1 that comprises two semi-annular shapes, a locating ring 1 is connected with two locking mechanisms 4, two locking mechanisms 4 lay respectively at the two ends of this locating ring 1, another locating ring 1 is connected with two and inserts mechanism 5, two are inserted mechanism 5 and lay respectively at locating ring 1 two ends that are connected with two insertion mechanisms 5, two locking mechanisms 4 respectively with two to insert mechanism 5 positions corresponding, namely locking mechanism 4 is corresponding one by one with insertion mechanism 5 positions.The insertion mechanism 5 at locating ring 1 two ends embeds respectively in the locking mechanism 5 at another locating ring 1 two ends, namely one is inserted in mechanism's 5 embeddings locking mechanism 4 corresponding with its position, insertion mechanism 5 is fastenedly connected with locking mechanism 4, and then finishes the connection of two locating rings 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 stop pin 404 in this lock hole 403 of the trip lever 406 that each lock hole 403 is embedded in and embedding is connected.For the ease of inserting the insertion of pin 502, the end formation that stop pin 404 is positioned at patchhole 402 has the inclined-plane, and both inclined-planes formed to be positioned at and insert the V-type mouth of selling 502 inserting sides after two stop pins 404 spliced.Locking when using for the ease of the present embodiment, inserting pin 502 insertion ends formation has boss.
In order to reduce the fixedly interaction force between locating ring 1 and plug valve during plug valve of the present embodiment, be connected with rubber blanket 2 on the inner ring surface of the locating ring 1 of the present embodiment.Wherein, formation was circular-arc after rubber blanket 2 was connected on the locating ring 1, and the arc length of rubber blanket 2 is less than the arc length of locating ring 1 interior ring.So, can avoid the present embodiment fixedly to close up because the expansion of rubber blanket 2 affects two locating rings 1 during plug valve.
Displacement when using for the ease of the present embodiment, locating ring 1 lateral wall is connected with handle 3.Wherein, handle 3 preferably is connected in the central part of locating ring 1 lateral wall.Fixedly occur skidding in the moving process behind the plug valve for fear of the present embodiment, handle 3 indents consist of the circular annular groove of shaking hands that has around handle 3 lateral walls, after being provided with the annular groove of shaking hands, the position, termination of handle 3 consists of the 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 utility model being done in conjunction with concrete preferred embodiment, can not assert that the specific embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not breaking away from other embodiments that draw under the technical solution of the utility model, all should be included in the protection domain of the present utility model.
Claims (8)
1. the plug valve fixing tool that can fixedly positioning, it is characterized in that: the locating ring (1) that comprises two semi-annular shapes, a locating ring (1) two ends all are connected with a locking mechanism (4), another locating ring (1) two ends all are connected with one and insert mechanism (5), two locking mechanisms (4) are corresponding one by one with two insertion mechanism (5) positions, and two locating rings (1) are fastenedly connected by inserting in mechanism (5) the embedding locking mechanism (4).
2. the plug valve fixing tool that fixedly positioning according to claim 1, it is characterized in that: described locking mechanism (4) comprises locking mechanism body (401), stop pin (404) and locking spring (405), described locking mechanism body (401) consists of 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) respectively from patchhole (402) embed in two lock holes (403) and two stop pins (404) to be positioned at the tip position of patchhole (402) one ends corresponding, be equipped with a locking spring (405) that is held in stop pin (404) termination and lock hole (403) inwall in two lock holes (403), described insertion mechanism (5) comprises that inserting mechanism body (501) reaches the insertion pin (502) that is connected with insertion mechanism body (501), and described insertion mechanism (5) is fastenedly connected by the zone and the locking mechanism (4) that insert pin (502) embedding patchhole (402) and pass between two stop pins (404).
3. the plug valve fixing tool that fixedly positioning according to claim 2, 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) the is embedded in stop pin (404) interior with embedding this lock hole (403) is connected.
4. the plug valve fixing tool that fixedly positioning according to claim 1 is characterized in that: be connected with rubber blanket (2) on the inner ring surface of described locating ring (1).
5. the plug valve fixing tool that fixedly positioning according to claim 4 is characterized in that: described rubber blanket (2) is connected in locating ring (1) and consists of after upper circular-arcly, and the arc length of rubber blanket (2) is less than the arc length of ring in the locating ring (1).
6. the described plug valve fixing tool that fixedly positioning of any one according to claim 1～5, it is characterized in that: described locating ring (1) lateral wall is connected with handle (3).
7. the plug valve fixing tool that fixedly positioning according to claim 6, it is characterized in that: described handle (3) is connected in the central part of locating ring (1) lateral wall.
8. the plug valve fixing tool that fixedly positioning according to claim 6 is characterized in that: described handle (3) indent consists of the circular annular groove of shaking hands that has around handle (3) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209606 CN203197847U (en) | 2013-04-24 | 2013-04-24 | Plug valve fixing tool capable of being firmly located |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209606 CN203197847U (en) | 2013-04-24 | 2013-04-24 | Plug valve fixing tool capable of being firmly located |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197847U true CN203197847U (en) | 2013-09-18 |
Family
ID=49141986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209606 Expired - Fee Related CN203197847U (en) | 2013-04-24 | 2013-04-24 | Plug valve fixing tool capable of being firmly located |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197847U (en) |
-
2013
- 2013-04-24 CN CN 201320209606 patent/CN203197847U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140424 |