CN208587144U - Oil well operation bar manages online closed washer - Google Patents
Oil well operation bar manages online closed washer Download PDFInfo
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- CN208587144U CN208587144U CN201821342705.1U CN201821342705U CN208587144U CN 208587144 U CN208587144 U CN 208587144U CN 201821342705 U CN201821342705 U CN 201821342705U CN 208587144 U CN208587144 U CN 208587144U
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Abstract
The utility model relates to the technical field of oil well operation and beam hanger cleaning oil pipe auxiliary equipment, more particularly to a kind of oil well operation bar, online closed washer is managed, can solve makes troubles to oil well operation work because oneself height is excessively high and security risk；Including inner housing, outer housing, from sealed cover, self-sealing rubber core and one group of bolt, gland steel ring slot is provided at the top of from sealed cover, sealed cover bottom is provided with closed steel ring outside self-sealing rubber core, closed steel ring slot outside self-sealing rubber core is provided at the top of outer housing, further include one group and is horizontally mounted nozzle and one group of outer plug screw, inner housing outer wall upper half area and lower half region have shifted to install one group of nozzle mounting hole respectively, outer housing outer wall upper half area and lower half region have shifted to install one group of nozzle dismounting hole respectively, outer housing front end is provided with inlet opening, it further include seamless steel pipe and high pressure filter, welding is provided with high pressure valve on seamless steel pipe.
Description
Technical field
The utility model relates to the technical fields of oil well operation and beam hanger cleaning oil pipe auxiliary equipment, more particularly to one kind
Oil well operation bar manages online closed washer.
Background technique
It is well known that oil well operation washer is a kind of for being mounted on well mouth of oil well in oil well light maintenance operation, taken out to rising
Beam hanger and oil pipe cleaned, to remove the auxiliary equipment of the greasy dirt on its surface, in the field of beam hanger cleaning oil pipe
Extensive use is arrived；It is found in existing oil well operation washer use, its own excessive height, is easy to give oil well operation work
It makes troubles as process, and there is some potential safety problems.
Utility model content
It can solve in order to solve the above technical problems, the utility model provides one kind because oneself height is excessively high to oil well operation
Work is made troubles and the oil well operation bar of security risk, the online closed washer of pipe.
The oil well operation bar of the utility model manages online closed washer, including inner housing, outer housing, from sealed cover, from
Sealing core and one group of bolt, the outer housing and inner casing internal body portion are not provided with the first cavity and the second cavity, and described first
Cavity and the second cavity top and bottom communicate with the outside world, and are respectively set on outer case inside wall and inner housing inner sidewall
There are external annular groove and inner ring connected in star, the outer housing is sleeved on outside inner housing, and outer housing and inner housing welding connect
It connecing, the outer housing inner sidewall is aligned to form annular diversion channel with the external annular groove of inner housing lateral wall and inner ring connected in star,
Assembly housing body installation connecting hole is provided on the outer housing, it is described to be provided with one group of gland connecting hole from sealed cover, and
And be placed at the top of outer housing from sealed cover, one group of bolt bottom end difference spiral shell dress passes through outside one group of gland connecting hole and one group
Shell installs connecting hole, and described to be respectively arranged with card slot and through-hole from sealed cover bottom and top, the through-hole is communicated with card slot,
The self-sealing rubber core middle section is provided with connecting hole, the self-sealing rubber core be located at from the top of sealed cover bottom and inner housing it
Between, self-sealing rubber core fringe region bottom is provided with Gask-O-Seal, is provided with annular seal groove at the top of the inner housing, institute
Gask-O-Seal is stated to be located in annular seal groove, it is described to be provided with gland steel ring slot from the top of sealed cover, it is described from sealed cover bottom
Portion is provided with closed steel ring outside self-sealing rubber core, is provided with closed steel ring slot outside self-sealing rubber core at the top of the outer housing, described self-styled
Closed steel ring is located at outside self-sealing rubber core in closed steel ring slot outside glue core, further includes one group and is horizontally mounted nozzle and one group of outer plug screw,
Inner housing outer wall upper half area and lower half region have shifted to install one group of nozzle mounting hole respectively, pass through one inside inner housing
Group nozzle mounting hole is connected to the annular diversion channel of outer housing inner sidewall, and described one group is horizontally mounted nozzle and is separately mounted to one group
At nozzle mounting hole, the inner housing bottom is provided with ring packing steel ring slot, outer housing outer wall upper half area and lower half
Region has shifted to install one group of nozzle dismounting hole respectively, and one group of nozzle dismounting hole is corresponding with one group of nozzle mounting hole respectively,
Spiral shell is filled in one group of nozzle dismounting hole one group of outer plug screw respectively, and the outer housing front end is provided with inlet opening, the water inlet
Hole is connected to annular diversion channel, further includes seamless steel pipe and high pressure filter, before the high pressure filter is welded on seamless steel pipe
End, the seamless steel pipe rear end are welded at inlet opening, and welding is provided with high pressure valve on seamless steel pipe.
The oil well operation bar of the utility model manages online closed washer, and described one group is horizontally mounted nozzle and one group of spray
One group of sealing rubber ring is respectively arranged between mouth mounting hole inner sidewall.
The oil well operation bar of the utility model manages online closed washer, one group of outer plug screw and outer housing lateral wall
Contact position is respectively arranged with one group of copper packing.
The oil well operation bar of the utility model manages online closed washer, further includes shield, the shield is arranged in
On the outside of outer housing, the outer housing and one group of outer plug screw are respectively positioned on inside shield.
Compared with prior art the utility model has the following beneficial effects: opening high pressure valve, by high pressure filter to i.e.
The water imported inside outer housing is filtered, reduces impurity therein, and filtered water is imported by ring by seamless steel pipe
In shape diversion channel, nozzle is horizontally mounted using upper lower leaf annular uniformly distributed one group that misplaces, it can be by the water in annular diversion channel
It sprays, generates high speed sector water flow obliquely, beam hanger, oil-pipe external wall can be cleaned during it proposes well head dry
Only, closed by carrying out beam hanger and oil pipe annular space from sealed cover and self-sealing rubber core, the oil well of the utility model is made
The online closed washer of industry bar, pipe is horizontally mounted nozzle under the premise of guaranteeing cleaning effect using one group be horizontally mounted, oil
Well operations bar manages online closed washer while meeting outer housing bearing capacity, and the height of washer is reduced, can be solved
Certainly make troubles and security risk because oneself height is excessively high to oil well operation work.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the sectional view of B-B in Fig. 1；
Fig. 4 is the sectional view of C-C in Fig. 1；
Fig. 5 is the partial enlarged view in the portion A in Fig. 2；
It is attached marked in the figure: 1, inner housing；2, outer housing；3, from sealed cover；4, self-sealing rubber core；5, bolt；6, ring packing
Pad；7, it is horizontally mounted nozzle；8, outer plug screw；9, seamless steel pipe；10, high pressure filter；11, high pressure valve；12, sealing rubber ring；
13, copper packing；14, shield.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 5, the oil well operation bar of the utility model, manage online closed washer, including it is inner housing 1, outer
Shell 2 is not provided with the first cavity and from sealed cover 3, self-sealing rubber core 4 and one group of bolt 5, outer housing and inner casing internal body portion
Two cavitys, the first cavity and the second cavity top and bottom communicate with the outside world, and on the inside of outer case inside wall and inner housing
External annular groove and inner ring connected in star are respectively arranged on wall, outer housing is sleeved on outside inner housing, and outer housing and inner casing
Body is welded to connect, and outer housing inner sidewall is aligned with the external annular groove of inner housing lateral wall and inner ring connected in star to be formed annular and divide water
Road is provided with assembly housing body installation connecting hole on outer housing, one group of gland connecting hole is provided with from sealed cover, and self-styled
Gland is placed at the top of outer housing, and one group of bolt bottom end difference spiral shell dress is connected by one group of gland connecting hole and assembly housing body installation
Hole is connect, is respectively arranged with card slot and through-hole from sealed cover bottom and top, through-hole is communicated with card slot, and self-sealing rubber core middle section is set
It is equipped with connecting hole, self-sealing rubber core is located between from the top of sealed cover bottom and inner housing, and self-sealing rubber core fringe region bottom is set
It is equipped with Gask-O-Seal 6, is provided with annular seal groove at the top of inner housing, Gask-O-Seal is located in annular seal groove, self-styled pressure
Tops are provided with gland steel ring slot, and sealed cover bottom is provided with closed steel ring outside self-sealing rubber core, is provided at the top of outer housing
Closed steel ring slot outside self-sealing rubber core, it further includes one group that closed steel ring, which is located at outside self-sealing rubber core in closed steel ring slot, outside self-sealing rubber core
It is horizontally mounted nozzle 7 and one group of outer plug screw 8, inner housing outer wall upper half area and lower half region have shifted to install one group of nozzle respectively
Mounting hole, inner housing inside are connected to by one group of nozzle mounting hole with the annular diversion channel of outer housing inner sidewall, one group of level peace
Dress nozzle is separately mounted at one group of nozzle mounting hole, and inner housing bottom is provided with ring packing steel ring slot, on outer housing outer wall
Half region and lower half region have shifted to install one group of nozzle dismounting hole respectively, and one group of nozzle dismounting hole is installed with one group of nozzle respectively
Hole is corresponding, and spiral shell is filled in one group of nozzle dismounting hole one group of outer plug screw respectively, and outer housing front end is provided with inlet opening, inlet opening and ring
The connection of shape diversion channel, further includes seamless steel pipe 9 and high pressure filter 10, high pressure filter is welded on seamless steel pipe front end, seamless
Steel pipe rear end is welded at inlet opening, and welding is provided with high pressure valve 11 on seamless steel pipe；High pressure valve is opened, height is passed through
It presses through filter to be filtered the water that will be imported inside outer housing, reduces impurity therein, and will filter by seamless steel pipe
Rear water imports in annular diversion channel, is horizontally mounted nozzle using upper lower leaf annular uniformly distributed one group that misplaces, can will be annular
Water in diversion channel sprays, and generates high speed sector water flow obliquely, beam hanger, oil-pipe external wall can be proposed the mistake of well head at it
It is cleaned up in journey, closed by carrying out beam hanger and oil pipe annular space from sealed cover and self-sealing rubber core, this is practical new
The online closed washer of oil well operation bar, pipe of type is horizontally mounted nozzle using one group be horizontally mounted and is guaranteeing cleaning effect
Under the premise of, oil well operation bar manages online closed washer while meeting outer housing bearing capacity, and the height of washer is dropped
Low, can solve makes troubles and security risk to oil well operation work because oneself height is excessively high.
The oil well operation bar of the utility model manages online closed washer, and one group is horizontally mounted nozzle and one group of nozzle peace
One group of sealing rubber ring 12 is respectively arranged between dress hole inner sidewall；One group can be enhanced by one group of sealing rubber ring and be horizontally mounted spray
Leakproofness at mouth and one group of nozzle mounting hole between inner sidewall, be horizontally mounted the water in annular diversion channel can only by one group
Nozzle sprays.
The oil well operation bar of the utility model manages online closed washer, and one group of outer plug screw is contacted with outer housing lateral wall
Place is respectively arranged with one group of copper packing 13, can enhance the sealing that one group of outer plug screw dismounts hole to one group of nozzle by one group of copper packing
Property.
The oil well operation bar of the utility model manages online closed washer, further includes shield 14, and shield is arranged in outer
Hull outside, outer housing and one group of outer plug screw are respectively positioned on inside shield；Can by shield to it is whole play it is certain anti-
Shield effect.
The online closed washer of oil well operation bar, pipe of the utility model is processed by inner housing bottom at work
Annular closed steel ring slot and the steel ring of well mouth of oil well device cooperatively form airtight connection, while passing through one group of fixing bolt difference
Spiral shell dress by one group of gland connecting hole and an assembly housing body installs connecting hole, and simultaneously spiral shell is filled to well mouth of oil well device, outside oil pipe or beam hanger
Wall is in close contact with from sealed cover and self-sealing rubber core inner wall, when promoting oil pipe or beam hanger, the outer wall of oil pipe or beam hanger with from sealing
Core forms movable sealing structure, and self-sealing rubber core upper and lower end face clamps work from above and below sealed cover on lower inner case, outer housing and top
It is sealed with lower realization, closed steel ring outside self-sealing rubber core, closed steel ring slot is real in self-sealing rubber core periphery simultaneously outside self-sealing rubber core
Now rigidity airtight connection, generates leakage when preventing self-sealing rubber core because of aging seal failure, one group of fixing bolt spiral shell dress passes through certainly
An assembly housing body on the one group of gland connecting hole and outer housing of sealed cover installs connecting hole, will connect from sealed cover with outer housing
And compress, when cleaning, opens high pressure valve, and high pressure water flow is entered in inlet opening by high pressure filter and seamless steel pipe, and is entered
Annular diversion channel, water flow enter one group from annular diversion channel under pressure and are horizontally mounted nozzle, are horizontally mounted spray because of one group
Throttling, guiding, the water flow rectified action of mouth form fan-shaped water flow obliquely；Oil pipe or beam hanger outer wall are in the oblique of annular circumference
It is cleaned under the percussion of lower sector water flow.
Need replacing or clear up be horizontally mounted nozzle when, shield need to only be removed, screwing out outer plug screw can will be horizontal
Nozzle is installed to be taken out by one group of nozzle dismounting hole, without removing oil well operation bar, the online closed washer of pipe from well head.
From closed steel ring outside the self-sealing rubber core that sealed cover lower end surface is machined with annular, closed steel ring inside outside self-sealing rubber core
Diameter is greater than self-sealing rubber core outer diameter, processes from sealed cover and outer housing by closed steel ring outside self-sealing rubber core and outer housing upper surface
There is annular gland steel ring slot to form airtight connection.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (4)
1. a kind of oil well operation bar manages online closed washer, which is characterized in that including inner housing (1), outer housing (2), self-styled
The first sky is respectively arranged with inside gland (3), self-sealing rubber core (4) and one group of bolt (5), the outer housing (2) and inner housing (1)
Chamber and the second cavity, first cavity and the second cavity top and bottom communicate with the outside world, and in outer housing (2) inner sidewall
With external annular groove and inner ring connected in star are respectively arranged on inner housing (1) inner sidewall, the outer housing (2) is sleeved on inner housing
(1) external, and outer housing (2) and inner housing (1) are welded to connect, outer housing (2) inner sidewall and inner housing (1) lateral wall
External annular groove and inner ring connected in star be aligned to form annular diversion channel, be provided on the outer housing (2) an assembly housing body peace
Connecting hole is filled, it is described that one group of gland connecting hole is provided with from sealed cover (3), and outer housing (2) are placed in from sealed cover (3)
Top, one group of bolt (5) bottom end distinguishes spiral shell dress and installs connecting hole by one group of gland connecting hole and an assembly housing body, described
It is respectively arranged with card slot and through-hole from sealed cover (3) bottom and top, the through-hole is communicated with card slot, the self-sealing rubber core (4)
Middle section is provided with connecting hole, and the self-sealing rubber core (4) is located between from the top of sealed cover (3) bottom and inner housing (1),
Self-sealing rubber core (4) the fringe region bottom is provided with Gask-O-Seal (6), and it is close that annular is provided at the top of the inner housing (1)
Sealing groove, the Gask-O-Seal are located in annular seal groove, described to be provided with gland steel ring slot from the top of sealed cover (3), described
Sealed cover (3) bottom is provided with closed steel ring outside self-sealing rubber core, is provided at the top of the outer housing (2) closed outside self-sealing rubber core
Steel ring slot, closed steel ring is located at outside self-sealing rubber core in closed steel ring slot outside the self-sealing rubber core, further includes one group and is horizontally mounted spray
Mouth (7) and one group of outer plug screw (8), inner housing (1) the outer wall upper half area and lower half region have shifted to install one group of spray respectively
Mouth mounting hole, inner housing (1) is internal to be connected to by one group of nozzle mounting hole with the annular diversion channel of outer housing (2) inner sidewall, institute
It states one group and is horizontally mounted nozzle (7) and be separately mounted at one group of nozzle mounting hole, it is close that inner housing (1) bottom is provided with annular
Steel ring slot is sealed, outer housing (2) the outer wall upper half area and lower half region have shifted to install one group of nozzle dismounting hole respectively, described
One group of nozzle dismounting hole is corresponding with one group of nozzle mounting hole respectively, and spiral shell is filled to one group of nozzle and tears open one group of outer plug screw (8) respectively
It fills in hole, outer housing (2) front end is provided with inlet opening, and it further includes seamless steel that the inlet opening is connected to annular diversion channel
Pipe (9) and high pressure filter (10), the high pressure filter (10) are welded on seamless steel pipe (9) front end, the seamless steel pipe (9)
Rear end is welded at inlet opening, and welding is provided with high pressure valve (11) on seamless steel pipe (9).
2. oil well operation bar as described in claim 1 manages online closed washer, which is characterized in that one group of level peace
One group of sealing rubber ring (12) is respectively arranged between dress nozzle (7) and one group of nozzle mounting hole inner sidewall.
3. oil well operation bar as claimed in claim 2 manages online closed washer, which is characterized in that one group of outer plug screw
(8) one group of copper packing (13) is respectively arranged with outer housing (2) lateral wall contact position.
4. oil well operation bar as claimed in claim 3 manages online closed washer, which is characterized in that further include shield
(14), the shield (14) is arranged on the outside of outer housing (2), and the outer housing (2) and one group of outer plug screw (8) are respectively positioned on protection
It is internal to cover (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342705.1U CN208587144U (en) | 2018-08-20 | 2018-08-20 | Oil well operation bar manages online closed washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342705.1U CN208587144U (en) | 2018-08-20 | 2018-08-20 | Oil well operation bar manages online closed washer |
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| Publication Number | Publication Date |
|---|---|
| CN208587144U true CN208587144U (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821342705.1U Active CN208587144U (en) | 2018-08-20 | 2018-08-20 | Oil well operation bar manages online closed washer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868695A (en) * | 2018-08-20 | 2018-11-23 | 河北麟润石油钻采技术有限公司 | Oil well operation bar manages online closed washer |
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2018
- 2018-08-20 CN CN201821342705.1U patent/CN208587144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868695A (en) * | 2018-08-20 | 2018-11-23 | 河北麟润石油钻采技术有限公司 | Oil well operation bar manages online closed washer |
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