CN208456545U - Increase tuningout well head particle sealing device - Google Patents
Increase tuningout well head particle sealing device Download PDFInfo
- Publication number
- CN208456545U CN208456545U CN201820957031.XU CN201820957031U CN208456545U CN 208456545 U CN208456545 U CN 208456545U CN 201820957031 U CN201820957031 U CN 201820957031U CN 208456545 U CN208456545 U CN 208456545U
- Authority
- CN
- China
- Prior art keywords
- tuningout
- filler
- main body
- spherical
- well head
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 25
- 239000002245 particle Substances 0.000 title claims abstract description 22
- 239000000945 filler Substances 0.000 claims abstract description 42
- 210000004907 gland Anatomy 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000012856 packing Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 description 9
- 230000002265 prevention Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Increase tuningout well head particle sealing device.Including ontology and feeding gun, ontology includes clamp nut, filler body, tuningout main body and sealed chassis, and the lumen loading of filler body and tuningout main body has V-belt to be pulverized and mixed filler, and V-belt, which is pulverized and mixed on the upside of filler, is equipped with Upper gasket and upper stop piece；V-belt, which is pulverized and mixed on the downside of filler, is equipped with lower gasket and lower stop piece；Feeding gun includes casing drum, and casing drum is threadedly coupled feeding cover, and the trapezoidal thread hole of feeding cover connects lead screw, and lead screw side connects platen.The utility model has the following beneficial effects: the increasing tuningout well head particle sealing device is connected to production tree top position, have the characteristics that big deflection-regulating range, sealing long service life, sealing replacement are simple and convenient to operate, are high pressure resistant, it is made of main Raw material processing that the airtight and watertight padding used, which is with waste and old belt powder, user can voluntarily produce, the expense for reducing purchase packing realizes waste product recycling, environmental protection, the purpose for reducing production cost.
Description
Technical field:
The utility model relates to oil extraction in oil field well head field of accessories, have the function of that well head offset amount is big and particle seals.
Background technique:
In oil drilling and extracting equipment, pumping production well head device is the important equipment to recover the oil, existing pumping production
For well head mainly by lower flange, big four, upper flange, small four-way, valve, wax removal valve and blowout prevention box composition, wax removal valve are main
Effect is to close well head when replacing packing or when polished rod fracture；Blowout prevention box mainly solves to act on polished rod seal box tuningout, existing
The general inner cavity of blowout prevention box be eccentric taper, result in this way it is time-consuming and laborious when replacement filler, sealing and tuningout effect difference
Problem.
Utility model content:
To solve the above-mentioned problems, the utility model proposes increase tuningout well head particle sealing device.
The technical solution of the utility model is: increasing tuningout well head particle sealing device, including ontology and feeding gun two
Point, ontology includes clamp nut, clamp nut lower thread bonding pad main body, filler body lower thread connection tuningout master
Body, tuningout lower body part structure spherical in shape, the spherical upside of the spherical structure of tuningout main body is equipped with upper spherical washer, downside is equipped with
Spherical sealed seat, is equipped with spherical sealed circle between spherical sealed seat and the spherical structure of tuningout main body, big gland is threadedly coupled close
Back cover disk, big gland passes through and sealed chassis screw thread connects, and connected spherical washer and spherical sealed seat fixes tuningout main body,
Lower seal is equipped between spherical sealed seat and sealed chassis；
The clamp nut and tuningout main body, the center portion thereof position are provided with centre bore, and the diameter of centre bore compares sucker rod
Big 8mm；
The filler body, filler body are a tube structure, and the tuningout main body, it is heavy to be provided in tuningout main body
Hole, counter bore hole diameters are identical as filler body internal diameter；
The lumen loading of filler body and tuningout main body has V-belt to be pulverized and mixed filler, and V-belt is pulverized and mixed on filler
Side is equipped with Upper gasket, is equipped with upper stop piece on the upside of Upper gasket；V-belt, which is pulverized and mixed on the downside of filler, is equipped with lower gasket, on the downside of lower gasket
Equipped with lower stop piece, between the Upper gasket and the lower gasket filler body internal diameter contacted with it and the internal diameter of tuningout main body are
Gap is cooperatively connected, and Upper gasket and lower gasket internal diameter are greater than sucker rod outer diameter 8mm；The upper stop piece and lower stop piece is contacted with it
Sucker rod outer diameter is clearance fit connection, and upper stop piece and lower stop piece outer diameter are less than filler body and tuningout inner major diameter 8mm；
The screw thread feed opening of perforation is provided on the middle part tube wall of filler body, feed opening is threadedly coupled silk plug；
Clamp nut two sides are equipped with up knob, and big gland two sides are equipped with lower handle；
Feeding gun includes casing drum, and the blind plate of casing drum one end is provided with centre bore, and central hole location is closed to be fixedly connected with one
A head, casing drum open end are threadedly coupled feeding cover, and feeding cover center is equipped with trapezoidal thread hole, the trapezoidal thread hole of feeding cover
It is threadedly coupled lead screw, lead screw gos deep into casing drum side and is connected with platen, and platen outer circle is connect with casing drum inner wall clearance fit, silk
The end that thick stick stays in outside casing drum is provided with reinforcing hole；
The silk plug is identical as the silk head thread size.
The utility model has the following beneficial effects: the increasing tuningout well head particle sealing device is connected at the top of production tree
Position has the characteristics that big deflection-regulating range, sealing long service life, sealing replacement are simple and convenient to operate, are high pressure resistant, uses
It is made of main Raw material processing that airtight and watertight padding, which is with waste and old belt powder, and user can voluntarily produce, and reduce purchase packing
Expense, realize waste product recycle, environmental protection, reduce production cost purpose.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of ontology in the utility model；
Feeding gun structural schematic diagram in 2 the utility model of attached drawing.
1- clamp nut in figure, 2- up knob, 3- filler body, the big gland of 4-, the upper spherical washer of 5-, handle under 6-, 7-
Spherical sealed circle, 8- sealed chassis, 9- lower seal, 10- spherical sealed seat, 11- lower stop piece, 12- lower gasket, 13- silk plug,
14- feed opening, the V-belt 15- are pulverized and mixed filler, 16- Upper gasket, 17- upper stop piece, 18- ontology, 19- feeding gun, 20- pressure
Disk, 21- feeding cover, 22- lead screw, 23- reinforce hole, 24- casing drum, 25- heads, 26- tuningout main body.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawing:
As shown in connection with fig. 2 by Fig. 1, tuningout well head particle sealing device, including 19 two parts of ontology 18 and feeding gun are increased,
Ontology includes clamp nut 1,1 lower thread bonding pad main body 3 of clamp nut, 3 lower thread of filler body connection tuningout master
Body 26,26 lower part of tuningout main body structure spherical in shape, the spherical upside of the spherical structure of tuningout main body 26 be equipped with upper spherical washer 5,
Downside is equipped with spherical sealed seat 10, spherical sealed circle 7 is equipped between spherical sealed seat 10 and the spherical structure of tuningout main body 26, greatly
4 seal with screwed joint chassis 8 of gland, big gland 4 passes through and sealed chassis 8 is threadedly coupled, close by upper spherical washer 5 and spherical shape
It seals seat 10 tuningout main body 26 is fixed, lower seal 9 is equipped between spherical sealed seat 10 and sealed chassis 8；
The clamp nut 1 and tuningout main body 26, the center portion thereof position are provided with centre bore, and the diameter of centre bore is than oil pumping
The big 8mm of bar；
The filler body 3, filler body 3 are a tube structure, and the tuningout main body 26 is opened in tuningout main body 26
There is counterbore, counter bore hole diameters are identical as filler body internal diameter；
The lumen loading of filler body 3 and tuningout main body 26 has V-belt to be pulverized and mixed filler 15, and V-belt is pulverized and mixed
It is equipped with Upper gasket 16 on the upside of filler 15, is equipped with upper stop piece 17 on the upside of Upper gasket 16；V-belt is pulverized and mixed on the downside of filler 15 and is equipped with
Lower gasket 12 is equipped with lower stop piece 11, the filler master that the Upper gasket 16 and lower gasket 12 are contacted with it on the downside of lower gasket 12
3 internal diameter of body is that clearance fit connects with the internal diameter of tuningout main body 26, and Upper gasket 16 and 13 internal diameter of lower gasket are greater than outside sucker rod
Diameter 8mm；The upper stop piece 17 and lower stop piece 11 is that clearance fit is connect with its contacted sucker rod outer diameter, 17 He of upper stop piece
11 outer diameter of lower stop piece is less than 26 internal diameter 8mm of filler body 3 and tuningout main body；
The screw thread feed opening 14 of perforation is provided on the middle part tube wall of filler body 3, feed opening 14 is threadedly coupled silk plug 13；
1 two sides of clamp nut are equipped with up knob 2, and big 4 two sides of gland are equipped with lower handle 6；
Feeding gun 19 includes casing drum 24, and the blind plate of 24 one end of casing drum is provided with centre bore, the closed fixation of central hole location
A silk head 25 is connected, 24 open end of casing drum is threadedly coupled feeding cover 21, and 21 center of feeding cover is equipped with trapezoidal thread hole, charging
The trapezoidal thread hole of lid 21 is threadedly coupled lead screw 22, and lead screw 22 gos deep into casing drum side and is connected with platen 20,20 outer circle of platen with
The connection of 24 inner wall clearance fit of casing drum, the end that lead screw 22 stays in outside casing drum 24 are provided with reinforcing hole 23；
The silk plug 13 is identical as 25 thread size of silk head.
In actual use, firstly, to close blowout prevention box tight, 1 pressure release of clamp nut is slowly dismantled, tightens and compresses after no pressure
Nut 1 leans to one side to avoid feed opening 14, the sealing silk plug 13 connected on feed opening 14 is slowly unscrewed, by packing seal cavity pressure
It lays down, after confirming no pressure, implements feeding operation；
When 19 filler of feeding gun operates, need first to unscrew 19 feeding cover 21 of feeding gun, then lead screw 33 will be pushed away and screwed out backward,
Charging space is vacateed, after particle is added in the casing drum 24 of feeding gun, then feeding gun feeding cover 21 is screwed.
When replacing wear-resisting particle, after clamp nut 1 need to being tightened, the charging acontium head 25 for having loaded wear-resisting particle is screwed into
Inject wear-resisting particle after feed inlet 14, injection particle amount be subject to 1 backspin of clamp nut when revolve motionless, sealing silk plug 13 is screwed in
Feed opening 14 is tightened, then after blowout prevention box is opened, and unclamps oil pumping unit brake, startup power supply, and pumping unit operates again, and oil well restores
Production.
The utility model is applied to pumping production well head top, and playing sealing polished rod prevents high pressure grease in production wellhead
The effect of ejection uses mixing belt of oil pumping machine particle for sealing material, has and increase bias adjusting function, can sufficiently eliminate because of well head
And the deviation that pumping unit generates when installing drives polished rod to move up and down when pumping unit works normally, can be according to position of polished rod
Translation and aligning are carried out, robbing pressurization by Special feeding fits closely particle sealing in polished rod surface, reaches optimal seal effect
Fruit.
The increasing tuningout well head particle sealing device is connected to production tree top position, and, sealing big with deflection-regulating range makes
With the features such as service life is long, sealing replacement is simple and convenient to operate, is high pressure resistant, the airtight and watertight padding used is to be with waste and old belt powder
What primary raw material was processed into, user can voluntarily produce, and reduce the expense of purchase packing, realize waste product recycling, ring
The purpose of production cost is protected, reduces, device is by compound seal box, deviation correcting device, blowout preventer three parts composition, supporting tool
Feeding gun is sealed for note.
Claims (5)
1. a kind of increasing tuningout well head particle sealing device, including ontology (18) and feeding gun (19) two parts, it is characterised in that:
Ontology includes clamp nut (1), clamp nut (1) lower thread bonding pad main body (3), filler body (3) lower thread company
It connects tuningout main body (26), tuningout main body (26) lower part structure spherical in shape, the spherical upside of the spherical structure of tuningout main body (26) is set
There are upper spherical washer (5), downside to be equipped with spherical sealed seat (10), the spherical structure of spherical sealed seat (10) and tuningout main body (26)
Between be equipped with spherical sealed circle (7), big gland (4) seal with screwed joint chassis (8), big gland (4) pass through and sealed chassis (8)
Be threadedly coupled, it is by upper spherical washer (5) and spherical sealed seat (10) that tuningout main body (26) are fixed, spherical sealed seat (10) and
Lower seal (9) are equipped between sealed chassis (8)；The clamp nut (1) and tuningout main body (26), the center portion thereof position is opened
There is centre bore, the diameter of centre bore is 8mm bigger than sucker rod；The filler body (3), filler body (3) are a tube structure,
The tuningout main body (26), tuningout main body (26) is interior to be provided with counterbore, and counter bore hole diameters are identical as filler body internal diameter；
The lumen loading of filler body (3) and tuningout main body (26) has V-belt to be pulverized and mixed filler (15), and V-belt crushes mixed
It closes and is equipped with Upper gasket (16) on the upside of filler (15), be equipped with upper stop piece (17) on the upside of Upper gasket (16)；V-belt is pulverized and mixed filler
(15) downside is equipped with lower gasket (12), and lower stop piece (11), the Upper gasket (16) and lower gasket are equipped on the downside of lower gasket (12)
(12) internal diameter of filler body (3) internal diameter and tuningout main body (26) that are contacted with it is clearance fit connection, Upper gasket
(16) and lower gasket (12) internal diameter is greater than sucker rod outer diameter 8mm；The upper stop piece (17) and lower stop piece (11) is contacted with it
Sucker rod outer diameter is clearance fit connection, and upper stop piece (17) and lower stop piece (11) outer diameter are less than filler body (3) and tuningout master
Body (26) internal diameter 8mm.
2. increasing tuningout well head particle sealing device according to claim 1, it is characterised in that: in filler body (3)
The screw thread feed opening (14) of perforation is provided on portion's tube wall, feed opening (14) is threadedly coupled silk plug (13).
3. increasing tuningout well head particle sealing device according to claim 1, it is characterised in that: clamp nut (1) two sides
Equipped with up knob (2), big gland (4) two sides are equipped with lower handle (6).
4. increasing tuningout well head particle sealing device according to claim 1, it is characterised in that: feeding gun (19) includes adding
Barrel (24), the blind plate of casing drum (24) one end are provided with centre bore, and central hole location is closed to be fixedly connected with a silk head (25), add
Barrel (24) open end is threadedly coupled feeding cover (21), and feeding cover (21) center is equipped with trapezoidal thread hole, the ladder of feeding cover (21)
Shape threaded hole is threadedly coupled lead screw (22), and lead screw (22) gos deep into casing drum side and be connected with platen (20), platen (20) outer circle with
The connection of casing drum (24) inner wall clearance fit, lead screw (22) stay in the external end of casing drum (24) and are provided with reinforcing hole (23).
5. increasing tuningout well head particle sealing device according to claim 4, it is characterised in that: the silk plug (13) and institute
It is identical to state silk head (25) thread size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957031.XU CN208456545U (en) | 2018-06-20 | 2018-06-20 | Increase tuningout well head particle sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957031.XU CN208456545U (en) | 2018-06-20 | 2018-06-20 | Increase tuningout well head particle sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456545U true CN208456545U (en) | 2019-02-01 |
Family
ID=65168676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820957031.XU Active CN208456545U (en) | 2018-06-20 | 2018-06-20 | Increase tuningout well head particle sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208456545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927368A (en) * | 2020-07-17 | 2020-11-13 | 华运隆腾机械制造有限公司 | Well head and sealing protection device |
| CN112610182A (en) * | 2021-01-13 | 2021-04-06 | 大庆宏升石油机械设备制造有限公司 | Intelligent non-stop filling device for pumping unit wellhead sucker rod |
-
2018
- 2018-06-20 CN CN201820957031.XU patent/CN208456545U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927368A (en) * | 2020-07-17 | 2020-11-13 | 华运隆腾机械制造有限公司 | Well head and sealing protection device |
| CN111927368B (en) * | 2020-07-17 | 2021-06-22 | 华运隆腾机械制造有限公司 | Well head and sealing protection device |
| CN112610182A (en) * | 2021-01-13 | 2021-04-06 | 大庆宏升石油机械设备制造有限公司 | Intelligent non-stop filling device for pumping unit wellhead sucker rod |
| CN112610182B (en) * | 2021-01-13 | 2021-10-12 | 大庆宏升石油机械设备制造有限公司 | Intelligent non-stop packing sealing device for pumping unit wellhead sucker rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208456545U (en) | Increase tuningout well head particle sealing device | |
| CN110005360A (en) | Oil-field oil pumper well mouth sealing device | |
| CN106014324B (en) | The eccentric adjustment sealer of veneer blowout prevention economize on electricity | |
| CN205936491U (en) | Oil field pump well well head sealing device | |
| CN105971545A (en) | Polished rod sealing device special for pumping unit | |
| CN104695888A (en) | Automatic backflow wellhead sealer | |
| CN207701103U (en) | Multifunctional polish rod seal device | |
| WO2015188688A1 (en) | Self-lubricating oil-pumping polished rod sealer | |
| CN205743812U (en) | Oil pumper dedicated optical rod seal apparatus | |
| CN209245442U (en) | It is a kind of to pre-tighten filling-material structure certainly | |
| CN215595533U (en) | Pumping unit well head antiseep sealing device | |
| WO2020113745A1 (en) | Wellhead polished rod sealing device for pumping unit | |
| CN207634059U (en) | From immediately following inclined well mouth sealing device | |
| CN209704523U (en) | A kind of adjusting center sealing machine for oil well polish rod | |
| CN206668202U (en) | A kind of polished rod sealer | |
| CN207229051U (en) | Well head is from centering offset blow-out preventing polished rod sealer | |
| CN110159218A (en) | Disassembly-free injection type packing box and wellhead sealing charging gun thereof | |
| CN210564447U (en) | Hydraulic well plugging device | |
| CN203626692U (en) | Automatic backflow type well head sealing device | |
| CN102418490A (en) | Sealing device | |
| CN107345613A (en) | A kind of pipeline patching device | |
| CN113530486A (en) | Oil recovery well head seal structure | |
| CN207905773U (en) | Drilling liner cementing tail pipe rubber plug assembly | |
| CN207111032U (en) | A kind of high temperature steam injection oil recovery triple seal blowout prevention box | |
| CN209637725U (en) | A kind of wellhead oil tree valve protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: Room 307, Mingshui County Digital Economy Incubator, No. 244 Shuangjun Street, Mingshui County, Suihua City, Heilongjiang Province, 152000 (Declaration Commitment) Patentee after: Heilongjiang Qianshun Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: Room 320, Incubator 2, Phase I Project of Science and Technology Incubator in High tech Zone, Daqing City, Heilongjiang Province, 163000 Patentee before: DAQING BEIYOU ENGINEERING TECHNICAL SERVICES Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |