CN206769877U - Underground beam hanger heated wash instrument - Google Patents
Underground beam hanger heated wash instrument Download PDFInfo
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- CN206769877U CN206769877U CN201720544541.XU CN201720544541U CN206769877U CN 206769877 U CN206769877 U CN 206769877U CN 201720544541 U CN201720544541 U CN 201720544541U CN 206769877 U CN206769877 U CN 206769877U
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Abstract
The utility model discloses a kind of underground beam hanger heated wash instrument, cleaning means includes inner oil tube, outer tube, eccentric flange disk, water filling port, pressure release connecting tube, liquid-level switch device；Inner oil tube is set in outer tube by eccentric flange disk disk；Inner oil tube forms an annular space with outer tube；It is tightly connected at the top of outer tube with inner oil tube；Water filling port is offered on outer tube；Water filling port is arranged on above eccentric flange disk；Multiple inlet openings are offered on the inner oil tube of annular space bottom；Liquid-level switch device is arranged on inner oil tube and formed with outer tube in annular space, and liquid-level switch device is arranged on side with pressure release connecting tube；Inner oil tube passes sequentially through pressure release connecting tube, liquid-level switch device connects with outer tube, and pressure release connecting tube is extended in inner oil tube；Pressure release connecting tube is arranged on below eccentric flange disk.Cleaning means cleaning speed of the present utility model is fast, operating efficiency is high；Totally, it is clean and tidy, pollution-free；It is simple in construction, convenient to install and maintain；And can waste recycling.
Description
Technical field
Oil field technical field of construction is the utility model is related to, more particularly to a kind of underground beam hanger heated wash instrument.
Background technology
In the prior art, the cleaning for having beam hanger is often when not needing work, and beam hanger is extracted, then uses HTHP
Water is cleaned, this cleaning way, and workload is larger, operating efficiency is low, cleaning performance is poor, and in the beam hanger of extraction, oil pipe
Oil or other materials can drop, pollute environment.
Utility model content
The purpose of this utility model is to provide a kind of underground beam hanger heated wash instrument, it is possible to increase operating efficiency, beam hanger
Cleaning performance is good.
To achieve the above object, the utility model provides a kind of underground beam hanger heated wash instrument, the cleaning means
Including inner oil tube, outer tube, eccentric flange disk, water filling port, pressure release connecting tube；The inner oil tube passes through the eccentric flange disk disk set
It is located in the outer tube；The inner oil tube and the outer tube eccentric setting；The inner oil tube forms an annular with the outer tube
Space；The outer pipe bottom is in be tightly connected with the inner oil tube；It is tightly connected at the top of the outer tube with the inner oil tube；It is described
Water filling port is offered on outer tube；The water filling port is arranged on above the eccentric flange disk；The institute of the annular space bottom
State and multiple inlet openings are offered on inner oil tube；The liquid level for controlling annular space to connect and close with the inner oil tube is opened
Closing device sets the pressure release connecting tube to be arranged on side；The inner oil tube is connected by the pressure release connecting tube and the outer tube
Logical, the pressure release connecting tube is extended in the inner oil tube；The pressure release connecting tube is arranged on below the eccentric flange disk.
Wherein, the liquid-level switch device includes limited block, automatically controlled expansion link, seal, sealing ring, shell；It is described outer
Shell be arranged on limited block, automatically controlled expansion link, seal, outside sealing ring；The top and bottom of the shell are across the interior oil
Tube wall and the outer tube wall；The limited block is fixedly installed on the top of the shell；The automatically controlled expansion link with it is described
Limited block connects；The automatically controlled expansion link is made up of outer tube and the inner sleeve that can be stretched in outer tube；The seal connects
It is connected on below the automatically controlled expansion link；The seal is provided with sealing ring in turn below.
Wherein, it is provided with high-pressure water supply pump at the water filling port.
Wherein, it is provided with liquid level sensor in the inner oil tube.
Wherein, the underground beam hanger heated wash instrument also includes：Controller；The controller and the level sensing
Device, the liquid level for receiving the liquid level sensor count；The automatically controlled expansion link of the controller and the liquid-level switch device
Connection, for controlling the flexible of the automatically controlled expansion link.
Wherein, the inner oil tube tube wall distance sets the beeline of the tube wall of the outer tube of the water filling port to be less than institute
State the beeline of the tube wall of the outer tube of the inner oil tube tube wall distance setting pressure release connecting tube.
Wherein, the water filling port connects with the annular space.
As described above, the utility model is empty by the annular for entering high-temperature water between outer tube and inner oil tube by water filling port
Between, then high-temperature water is entered inside inner oil tube by inlet opening by liquid-level switch device, make high-temperature water in annular space and
Water circulation is formed in inner oil tube, when beam hanger is pulled up or declined under external force, beam hanger is cleaned.It is of the present utility model
Cleaning means cleaning speed is fast, operating efficiency is high；Totally, it is clean and tidy, pollution-free；It is simple in construction, convenient to install and maintain；And can waste
Recycling.
Brief description of the drawings
Fig. 1 is a kind of underground beam hanger cleaning means structural representation of the present utility model；
Fig. 2 is the enlarged diagram of liquid-level switch device of the present utility model.
Fig. 3 is the enlarged diagram of inlet opening on inner oil tube of the present utility model.
Inner oil tube 1, outer tube 2, eccentric flange disk 3, water filling port 4, pressure release connecting tube 5, inlet opening 6, liquid-level switch device 7,
Limited block 71, automatically controlled expansion link 72, seal 73, sealing ring 74, shell 75.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, with reference to embodiment
And referring to the drawings, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid not
Necessarily obscure concept of the present utility model.
As illustrated, the utility model provides a kind of underground beam hanger heated wash instrument, the cleaning means includes interior
Oil pipe 1, outer tube 2, eccentric flange disk 3, water filling port 4, pressure release connecting tube 5；The inner oil tube 1 passes through the disk of eccentric flange disk 3
It is set in the outer tube 2；The inner oil tube 1 and the eccentric setting of outer tube 2；The inner oil tube 1 forms one with the outer tube 2
Individual annular space；The bottom of outer tube 2 is in be tightly connected with the inner oil tube；The top of outer tube 2 seals with the inner oil tube 1
Connection；Water filling port 4 is offered on the outer tube；The water filling port is arranged on above the eccentric flange disk 3；The annular is empty
Between bottom the inner oil tube 1 on offer multiple inlet openings 6；For controlling annular space to connect and close with the inner oil tube 1
The liquid-level switch device 7 closed is arranged on the inner oil tube 1 and formed with the outer tube 2 in annular space, the liquid-level switch
Device 7 is arranged on side with the pressure release connecting tube 5；The inner oil tube 1 passes sequentially through the pressure release connecting tube 5, liquid-level switch
Device 7 is connected with the outer tube 2, and the pressure release connecting tube 5 is extended in the inner oil tube 1；The pressure release connecting tube 5 is arranged on
Below the eccentric flange disk 3.
It should be noted that due to the inner oil tube 1 and the eccentric setting of outer tube 2, then close to the annular space of water filling port
The beeline of the tube wall of outer tube 2 to inner oil tube tube wall be less than the tube wall of outer tube 2 close to the annular space close to pressure release connecting tube 5
To the beeline of inner oil tube tube wall.
Further, the liquid-level switch device 7 includes limited block 71, automatically controlled expansion link 72, seal 73, sealing ring
74th, shell 75；The shell 75 be arranged on limited block 71, automatically controlled expansion link 72, seal 73, outside sealing ring 74；It is described outer
The top and bottom of shell 75 are across the tube wall of inner oil tube 1 and the tube wall of outer tube 2；The limited block 71 is fixedly installed on described
The top of shell 75；The automatically controlled expansion link 72 is connected with the limited block 71；The automatically controlled expansion link 72 is by outer tube and can
The inner sleeve composition to be stretched in outer tube；The seal 73 is connected to below the automatically controlled expansion link 72；The sealing
Body 73 is provided with sealing ring 74 in turn below.
It should be noted that seal 73 can be with spheroid form, rectangular shape, cylindrical shape etc..
Further, it is provided with high-pressure water supply pump at the water filling port 4.
Wherein, it is provided with liquid level sensor in the inner oil tube.
Wherein, the underground beam hanger heated wash instrument also includes：Controller；The controller and the level sensing
Device, the liquid level for receiving the liquid level sensor count；The automatically controlled expansion link of the controller and the liquid-level switch device
Connection, for controlling the flexible of the automatically controlled expansion link.Further, the tube wall of inner oil tube 1 distance sets the water filling port 4
The beeline of tube wall of the outer tube 2 be less than the tube wall of inner oil tube 1 distance the described outer of the pressure release connecting tube 5 be set
The beeline of the tube wall of pipe 2.
Further, the water filling port 4 connects with the annular space.
It should be noted that beam hanger heated wash instrument in underground of the present utility model is connected with water supply installation and recovery fills
Put；Wherein water supply installation is connected with water filling port of the present utility model, and retracting device is connected with pressure release connecting tube of the present utility model.
In addition, inner oil tube of the present utility model is also associated with oil pipe by box cupling.
Operation principle of the present utility model is：Water supply installation water enters interior oil after high-pressure water supply pump is pressurized by water filling port
In annular space between pipe and outer tube, the high-temperature water in annular space is entered in inner oil tube by inlet opening, because pressure release connects
The setting of adapter, the pressure below inner oil tube are more than pressure above, then can flowed up into inner oil tube high temperature water, and then
A water circulation is formed, meanwhile, beam hanger is entering inner oil tube in the presence of external force by oil pipe, and beam hanger is oily inside by external force
Twitch or move downward upwards in pipe, the high-temperature water of energy enters to the greasy dirt or wax deposition material that are attached on beam hanger in inner oil tube
Row cleaning.With increasing for inner oil tube high temperature water, when the level value more and more higher in inner oil tube, when the level value in inner oil tube
Reach predetermined value, liquid level information is sent to controller by liquid level sensor, and controller controls automatically controlled expansion link to shrink, makes inner oil tube
In liquid can be discharged by pressure release connecting tube, liquid-level switch device, the pipeline being connected on outer tube, the thing discharged in inner oil tube
Matter is recycled into retracting device.It should be noted that referred to below the utility model close to one end of oil well.
As described above, the utility model is empty by the annular for entering high-temperature water between outer tube and inner oil tube by water filling port
Between, then high-temperature water is entered inside inner oil tube by inlet opening by liquid-level switch device, make high-temperature water in annular space and
Water circulation is formed in inner oil tube, when beam hanger is pulled up or declined under external force, beam hanger is cleaned.It is of the present utility model
Cleaning means cleaning speed is fast, operating efficiency is high；Totally, it is clean and tidy, pollution-free；It is simple in construction, convenient to install and maintain；And can waste
Recycling.
It should be appreciated that above-mentioned embodiment of the present utility model is used only for exemplary illustration or explains this reality
With new principle, without forming to limitation of the present utility model.Therefore, without departing from spirit and scope of the present utility model
In the case of any modification, equivalent substitution and improvements done etc., should be included within the scope of protection of the utility model.In addition,
The appended claims for the utility model are intended to fall into scope and border or this scope and border
Whole in equivalents changes and modifications example.
Claims (7)
- A kind of 1. underground beam hanger heated wash instrument, it is characterised in that the cleaning means include inner oil tube (1), outer tube (2), Eccentric flange disk (3), water filling port (4), pressure release connecting tube (5), liquid-level switch device (7)；The inner oil tube (1) is set in the outer tube (2) by eccentric flange disk (3) disk；The inner oil tube (1) and institute State outer tube (2) eccentric setting；The inner oil tube (1) forms an annular space with the outer tube (2)；Outer tube (2) bottom is tightly connected with the inner oil tube；It is tightly connected at the top of the outer tube (2) with the inner oil tube (1)；Water filling port (4) is offered on the outer tube；The water filling port is arranged on above the eccentric flange disk (3)；On the inner oil tube (1) of the annular space bottom Offer multiple inlet openings (6)；It is described for controlling the liquid-level switch device (7) that annular space and the inner oil tube (1) are connected and closed to be arranged on Inner oil tube (1) is formed in annular space with the outer tube (2), and the liquid-level switch device (7) sets with the pressure release connecting tube (5) Put in side；The inner oil tube (1) passes sequentially through the pressure release connecting tube (5), liquid-level switch device (7) connects with the outer tube (2), The pressure release connecting tube (5) is extended in the inner oil tube (1)；The pressure release connecting tube (5) is arranged on the eccentric flange disk (3) below.
- 2. beam hanger heated wash instrument in underground according to claim 1, it is characterised in that the liquid-level switch device (7) Including limited block (71), automatically controlled expansion link (72), seal (73), sealing ring (74), shell (75)；It is outside that the shell (75) is arranged on limited block (71), automatically controlled expansion link (72), seal (73), sealing ring (74)；The top and bottom of the shell (75) are across the inner oil tube (1) tube wall and the outer tube (2) tube wall；The limited block (71) is fixedly installed on the top of the shell (75)；The automatically controlled expansion link (72) is connected with the limited block (71)；The automatically controlled expansion link (72) is made up of outer tube and the inner sleeve that can be stretched in outer tube；The seal (73) is connected to below the automatically controlled expansion link (72)；The seal (73) is provided with sealing ring (74) in turn below.
- 3. beam hanger heated wash instrument in underground according to claim 1, it is characterised in that water filling port (4) place is set There is high-pressure water supply pump.
- 4. beam hanger heated wash instrument in underground according to claim 1, it is characterised in that set in the inner oil tube (1) There is liquid level sensor.
- 5. beam hanger heated wash instrument in underground according to claim 4, it is characterised in that the underground beam hanger heated wash Instrument also includes：Controller；The controller and the liquid level sensor, the liquid level for receiving the liquid level sensor count；The controller is connected with the automatically controlled expansion link (72) of the liquid-level switch device (7), described automatically controlled flexible for controlling Bar (72) stretches.
- 6. beam hanger heated wash instrument in underground according to claim 1, it is characterised in that inner oil tube (1) tube wall away from Beeline from the tube wall for the outer tube (2) for setting the water filling port (4) is less than setting with a distance from the inner oil tube (1) tube wall The beeline of the tube wall of the outer tube (2) of the pressure release connecting tube (5).
- 7. beam hanger heated wash instrument in underground according to claim 1, it is characterised in that the water filling port (4) with it is described Annular space connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544541.XU CN206769877U (en) | 2017-05-17 | 2017-05-17 | Underground beam hanger heated wash instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544541.XU CN206769877U (en) | 2017-05-17 | 2017-05-17 | Underground beam hanger heated wash instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769877U true CN206769877U (en) | 2017-12-19 |
Family
ID=60640877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720544541.XU Active CN206769877U (en) | 2017-05-17 | 2017-05-17 | Underground beam hanger heated wash instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769877U (en) |
-
2017
- 2017-05-17 CN CN201720544541.XU patent/CN206769877U/en active Active
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