CN206373849U - A kind of plug valve, which is robbed, connects device - Google Patents
A kind of plug valve, which is robbed, connects device Download PDFInfo
- Publication number
- CN206373849U CN206373849U CN201621438745.7U CN201621438745U CN206373849U CN 206373849 U CN206373849 U CN 206373849U CN 201621438745 U CN201621438745 U CN 201621438745U CN 206373849 U CN206373849 U CN 206373849U
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- China
- Prior art keywords
- otic placode
- hole
- rob
- connects device
- plug valve
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Abstract
Robbed the utility model discloses a kind of plug valve and connect device, belong to Oil/gas Well apparatus field.It is described rob connect device include arc folder, handle, screw rod and nut, the first end of the opening of the arc folder is provided with the first otic placode, second end relative with the first end is provided with the second otic placode, first otic placode is provided with first through hole, second otic placode is provided with the second through hole, the screw rod passes through the first through hole and second through hole, the nut is outstanding to be screwed on the screw rod, the handle is arranged on the outer ring surface of the arc folder, the arc folder includes the connected grip block of multiple orders, realize and dress quickly is robbed to the efficient of large scale plug valve, save the set-up time of plug valve, it effectively prevent plug valve and play the overflow dangerous situation that may occur during lower tubular column operation, simultaneously, whole device dismounting is easy, it is safe and reliable.
Description
Technical field
The utility model is related to Oil/gas Well apparatus field, and more particularly to a kind of plug valve, which is robbed, connects device.
Background technology
Plug valve is turned on and off the valve of function as a kind of realize, be widely used in oil-gas field development.
In oil-gas field downhole operation work progress, it is often necessary to carry out make-up, upper button to large scale plug valve and operate.
Current large scale plug valve needs to carry out make-up under multi agent cooperation, it is necessary to carry out button using pipe wrench.
During the utility model is realized, designer has found that prior art at least has problems with：
Because the deadweight of large scale plug valve is overweight, if make-up easily causes to damage to oblique to screw thread；If installation process
In, installed and easily skidded using pipe wrench, be not easy to install.Particularly occurs overflow when plug valve has been used in lower tubular column operation
, it is necessary to which rapid rob connects plug valve and carry out closing well during dangerous situation, and during dress is robbed, usually because in well the liquid amount of gushing it is excessive, liquid
Body climbing power it is too strong and occur can not quick and precisely make-up, situations such as upper disconnecting pipe coupling plier skids, prolong because it can not rob and connect plug valve
Missed the optimal closed-in time, so, how robbing and connect plug valve and be just particularly important rapidly and efficiently.
Utility model content
In consideration of it, a kind of plug valve of the utility model offer is robbed and connects device, plug valve is connect for efficiently quickly robbing.The cock
Valve robs that to connect device as follows：
A kind of plug valve, which is robbed, connects device, and described rob connects device including arc folder, handle, screw rod and nut；
The first end of the opening of the arc folder is provided with the first otic placode, and second end relative with the first end is provided with
Second otic placode, first otic placode is provided with first through hole, and second otic placode is provided with the second through hole, and the screw rod passes through institute
First through hole and second through hole are stated, the nut is outstanding to be screwed on the screw rod, for adjusting first otic placode and described
The distance between second otic placode；
The handle is arranged on the outer ring surface of the arc folder；
The arc folder includes the connected grip block of multiple orders.
Further, described rob connects device also including teeth, and the teeth are located at the inner ring surface that the arc is pressed from both sides.
Further, the handle is two.
Further, described two handles are separately positioned on two relative grip blocks.
Further, the axis of described two handles is arranged point-blank.
Further, the multiple grip block is six grip blocks.
Further, in the connected grip block of each two, a grip block is provided with open slot in adjacent one end, another
Individual grip block is provided with projection in adjacent one end, and the projection is inserted and secured in the open slot.
Further, the projection is fixed by a pin in the open slot.
Further, the handle includes annular knurl, and the annular knurl is located at the outer surface of the handle.
The beneficial effect of technical scheme that the utility model embodiment is provided is：
Plug valve of the present utility model, which is robbed, connects device, including arc folder, handle, screw rod and nut, the opening of the arc folder
First end be provided with the first otic placode, second end relative with the first end is provided with the second otic placode, and first otic placode is set
First through hole is equipped with, second otic placode is provided with the second through hole, and the screw rod leads to through the first through hole and described second
Hole, the nut is outstanding to be screwed on the screw rod, and the handle is arranged on the outer ring surface of the arc folder, and the arc folder includes
The connected grip block of multiple orders, realizes and quickly robs dress to the efficient of large scale plug valve, when saving the installation of plug valve
Between, it effectively prevent plug valve and play the overflow dangerous situation that may occur during lower tubular column operation, meanwhile, whole device dismounting is easy, peace
It is complete reliable.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the otic placode of the utility model first；
Fig. 3 is the structural representation of the utility model handle；
Fig. 4 is the front view of the inner ring surface angle of the grip block of the utility model first；
Fig. 5 is the front view of the inner ring surface angle of the grip block of the utility model second；
Fig. 6 is the front view of the inner ring surface angle of the grip block of the utility model the 3rd.
Reference in figure is represented respectively：
1st, arc is pressed from both sides；2nd, handle；3rd, screw rod；4th, the first otic placode；5th, the second otic placode；6th, nut；
7th, teeth；41st, first through hole；111st, the first open slot；112nd, the second through hole；
121st, the first projection；122nd, third through-hole；123rd, internal thread hole；124th, fourth hole；
125th, the second open slot；131st, the second projection；132nd, fifth hole；133rd, the 6th through hole；
134th, the 3rd open slot；21st, annular knurl.
Embodiment
To make the technical solution of the utility model and advantage clearer, the utility model is implemented below in conjunction with accompanying drawing
Mode is described in further detail.
The utility model embodiment is robbed there is provided a kind of plug valve and connects device, as shown in figure 1, it include arc folder 1, handle 2,
Screw rod 3 and nut 6.
Specifically, the first end of the opening of arc folder 1 is provided with the first otic placode 4, and second end relative with first end is set
There is the second otic placode 5, the first otic placode 4 is provided with first through hole 41, as shown in Fig. 2 the second otic placode is provided with the second through hole, screw rod 3
Through the through hole of first through hole 41 and second, nut 6 is outstanding to be screwed on screw rod 3, for adjusting between the first otic placode 4 and the second otic placode 5
Distance, handle 2 be arranged on arc folder 1 outer ring surface on, arc folder 1 include multiple orders be connected grip block.
Therefore, the utility model embodiment constitutes a kind of plug valve using arc folder 1, handle 2, screw rod 3 and nut 6
Rob and connect device, realize and dress quickly is robbed to the efficient of large scale plug valve, save the set-up time of plug valve, effectively prevent rotation
Plug valve plays the overflow dangerous situation that may occur during lower tubular column operation.
Rob in order to plug valve is better achieved and connect the function of device, rob and connect device and also include teeth 7, teeth 7 are located at arc and press from both sides 1
Inner ring surface, for stinging tight plug valve outer surface, in the present embodiment, the shape of teeth 7 is similar, be evenly distributed, and the height of tooth is
2mm, length and width is 5mm, and cone angle is 48.365 °, and crest is 0.5 × 0.5mm rectangle.
Further, handle 2 is two, and two handles 2 are separately positioned on two relative grip blocks, two handles 2
Axis arrangement point-blank, handle 2 is arranged in internal thread hole 123 so that handle 2 and arc press from both sides 1 and be connected, handle
2 length are 180mm, and handle 2 includes annular knurl 21, as shown in figure 3, annular knurl 21 is located at the outer surface of handle 2, the length of annular knurl 21 is
120mm, for increasing frictional force；Multiple grip blocks are six grip blocks, are divided into three classes, respectively the first grip block, such as Fig. 4 institutes
Show, the second grip block, as shown in Figure 5 with the 3rd grip block, as shown in fig. 6, in the connected grip block of each two, a grip block
Adjacent one end is provided with open slot, another grip block is provided with projection in adjacent one end, projection is inserted and secured on out
In mouth groove, projection is fixed by a pin in open slot, and erection sequence is the first grip block, the second grip block, the 3rd clamping
Block, the 3rd grip block, the second grip block, the first grip block, specifically, one end of the first grip block are provided with the first open slot 111,
Second grip block is provided with the first projection 121 in adjacent one end, and the first projection 121 is inserted and secured in the first open slot 111,
Pin fixes the first open slot 111 and the first projection 121 through the second through hole 112 and third through-hole 122, the second grip block
The other end is provided with the second open slot 125, and the 3rd grip block is provided with the second projection 131 in adjacent one end, and the second projection 131 is inserted
And be fixed in the second open slot 125, pin passes through fourth hole 124 and fifth hole 132 by the second open slot 125 and second
Projection 131 is fixed, and the other end of the 3rd grip block is provided with the 3rd open slot 134, and the 3rd grip block adjacent thereto is adjacent
One end is provided with the second projection 131, and the second projection 131 is inserted and secured in the 3rd open slot 125, and pin passes through the 6th through hole
133 and fifth hole 132 the 3rd open slot 134 and the second projection 131 are fixed, by that analogy, make six pieces of grip blocks phase successively
Even.
In actual use, install to rob first and connect device, grip block is installed to composition arc folder 1, installation process one by one
In the middle projection correspondence insertion opening groove by grip block, grip block is fitted together using pin, it is ensured that the first otic placode 4 and the
Angle between two otic placodes 5 is 50 °, then the otic placode 5 of first through hole 41 and second of screw rod 3 through the first otic placode 4 is corresponding
In through hole, finally two handles 2 are arranged in internal thread hole 123.
After installation is complete in use, will first rob the outer surface specified location for connecing device integral assembling in bonding tool to be robbed,
Gradually tightened using spanner nut 6 until teeth 7 sting clamping tool outer surface so that instrument can not up and down activity untill, most
Afterwards operating personnel hold with a firm grip handle 2 clockwise or counterclockwise implementation tool upper shackle work.
It should be noted that major diameter bonding tool make-up to be robbed, on detain during, it is necessary to robbed using two sets connect device difference
It is arranged on according to above-mentioned steps on two instruments, is now responsible for aligning two instruments by an operating personnel, another operation
Personnel are responsible for adjustment two and rob the precession and back-out for connecing device, until again by two after the completely steady engagement of the first button of two instruments
Instrument is tightened；In the emergency work construction of plug valve, it will first be robbed according to above-mentioned steps and connect device clamping plug valve, operating personnel's hand-to-hand grip
Tools for alignment is aligned wellhead column by handle, is downwardly applied to pressure and rotation simultaneously is robbed and connects device up to the completely steady engagement of the first button,
Quick rotation is robbed to connect and terminates to rob after device to plug valve complete pull-up to connect work afterwards.
It is described above to be for only for ease of it will be understood by those skilled in the art that the technical solution of the utility model, is not used to
Limit the utility model.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (9)
1. a kind of plug valve, which is robbed, connects device, it is characterised in that described rob connects device and include arc folder, handle, screw rod and nut；
The first end of the opening of the arc folder is provided with the first otic placode, and second end relative with the first end is provided with second
Otic placode, first otic placode is provided with first through hole, and second otic placode is provided with the second through hole, and the screw rod is through described the
One through hole and second through hole, the nut is outstanding to be screwed on the screw rod, for adjusting first otic placode and described second
The distance between otic placode；
The handle is arranged on the outer ring surface of the arc folder；
The arc folder includes the connected grip block of multiple orders.
2. according to claim 1 rob connects device, it is characterised in that described rob connects device also including teeth, and the teeth are located at
The inner ring surface of the arc folder.
3. according to claim 1 rob connects device, it is characterised in that the handle is two.
4. according to claim 3 rob connects device, it is characterised in that described two handles are separately positioned on two relative folders
Hold on block.
5. according to claim 4 rob connects device, it is characterised in that the axis of described two handles is arranged in straight line
On.
6. according to claim 1 rob connects device, it is characterised in that the multiple grip block is six grip blocks.
7. according to claim 6 rob connects device, it is characterised in that in the connected grip block of each two, a grip block exists
Adjacent one end is provided with open slot, and another grip block is provided with projection in adjacent one end, and the projection is inserted and secured on
In the open slot.
8. according to claim 7 rob connects device, it is characterised in that the projection is fixed by a pin to the open slot
In.
9. according to claim 1 rob connects device, it is characterised in that the handle includes annular knurl, the annular knurl is located at described
The outer surface of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438745.7U CN206373849U (en) | 2016-12-26 | 2016-12-26 | A kind of plug valve, which is robbed, connects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438745.7U CN206373849U (en) | 2016-12-26 | 2016-12-26 | A kind of plug valve, which is robbed, connects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373849U true CN206373849U (en) | 2017-08-04 |
Family
ID=59408423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621438745.7U Active CN206373849U (en) | 2016-12-26 | 2016-12-26 | A kind of plug valve, which is robbed, connects device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111338184A (en) * | 2020-03-23 | 2020-06-26 | 成都路维光电有限公司 | Device convenient to change mask version spreading machine fore-set |
-
2016
- 2016-12-26 CN CN201621438745.7U patent/CN206373849U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111338184A (en) * | 2020-03-23 | 2020-06-26 | 成都路维光电有限公司 | Device convenient to change mask version spreading machine fore-set |
| CN111338184B (en) * | 2020-03-23 | 2023-08-01 | 成都路维光电有限公司 | Device convenient to change mask spreading machine jack-prop |
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