CN202832434U - Three-dimension adjustable type open-flow device used for wells - Google Patents
Three-dimension adjustable type open-flow device used for wells Download PDFInfo
- Publication number
- CN202832434U CN202832434U CN 201220516603 CN201220516603U CN202832434U CN 202832434 U CN202832434 U CN 202832434U CN 201220516603 CN201220516603 CN 201220516603 CN 201220516603 U CN201220516603 U CN 201220516603U CN 202832434 U CN202832434 U CN 202832434U
- Authority
- CN
- China
- Prior art keywords
- pipes
- vertical
- transverse tube
- vertical tube
- wells
- 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
Links
Images
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a three-dimension adjustable type open-flow device used for wells. The three-dimension adjustable type open-flow device used for the wells comprises an oil nozzle sleeve, a plurality of horizontal pipes and a plurality of vertical pipes, wherein the oil nozzle sleeve is connected on an oil pipe valve at a mouth of the well, and the horizontal pipes and the vertical pipes are connected in sequence. When the horizontal pipes and the vertical pipes are connected into a whole, one end of the whole body is connected on the oil nozzle sleeve, and the other end of the whole body is connected on a return pressure valve. All horizontal pipes and vertical pipes are retractable type pipelines, and the horizontal pipes and the vertical pipes can rotate relatively. All retractable type pipelines of the horizontal pipes and the vertical pipes are of relatively retractable type structures which are formed in a manner that fat pipes are sleeved on slim pipes. Among the slim pipes and the fat pipes, sealing devices are placed on end ports of the fat pipes to seal. The horizontal pipes are connected with the vertical pipes through clamps. The horizontal pipes and the vertical pipes can rotate 360 degrees through the clamps. The three-dimension adjustable type open-flow device used for the wells can be retractable horizontally and vertically, and rotate within any angles, so that the three-dimension adjustable type open-flow device used for the wells can be used at a plurality of wells, and is convenient to install and adjust, safe and reliable.
Description
Technical field
The utility model relates to the oil well open flow technical field that thick oil thermal extraction turns all after dates, specifically the many well blow-out release devices of a kind of three-dimensional adjustable.
Background technology
Thickened oil steam-stimulated abandoned wells turns the open flow stage in cycle, because pressure is higher, requires the pipeline flow process to connect and connects with steel tube.Because the height of every a bite well stream journey is different with length, even same well different cycles oil well casing is subjected to also difference of the distance raised after the thermal stretching, so that original flow process can't be used, the open flow flow process all is disposable.Therefore oil well turns all after date open flow flow processs each time all needs electrogas welding maintenance crew joint connection in site, causes workload large, and maintenance cost is high.
In view of this, for the problems referred to above, propose a kind of reasonable in design and effectively improve the many well blow-out release devices of three-dimensional adjustable of above-mentioned disappearance.
Summary of the invention
The purpose of this utility model is to provide three-dimensional adjustable many well blow-out release devices, and it can rotate in any angle horizontal and vertical flexible, but therefore three-dimensional regulation can use at Duo Koujing, install easy to adjust, safe and reliable.
In order to reach above-mentioned purpose, the utility model has adopted following technical scheme, the many well blow-out release devices of three-dimensional adjustable, comprise the resistance oil nozzle sleeve that is connected on the well mouth oil pipe valve, also comprise successively interconnective a plurality of transverse tube and vertical tube, wherein end after described transverse tube and vertical tube link into an integrated entity is connected on the resistance oil nozzle sleeve, and the other end is connected on the back pressure valve; Described transverse tube and vertical tube are Telescopic pipeline, and transverse tube and vertical tube can relatively rotate.
The transverse tube of described Telescopic pipeline is the relative telescopic structure that the thickness pipe is nested with vertical tube, and adopts the port at extra heavy pipe that the design that sealing device seals is set between the thickness pipe.
Described extra heavy pipe external diameter is 89mm, and length is 600mm, and the long 800mm of described tubule, external diameter are 60mm.
Described transverse tube and vertical tube adopt clamp connection, and transverse tube and vertical tube can 360 degree rotations by clip.
Compared to prior art, the utlity model has following beneficial effect: the tubule line can inject in the extra heavy pipe line, realization flow transverse tube and vertical tube flexible are regulated, and the joint of extra heavy pipe line and tubule line cooperates corresponding packing seal with annular seal space, tightens packing cavity pressure cap compressible filler and reaches sealing.The termination of tubule line in the extra heavy pipe line is the termination of overstriking, and assurance tubule line can not be extracted in the extra heavy pipe line, can guarantee safety.Horizontal, vertical pipeline clamp connection can make transverse tube arbitrarily rotation on horizontal plane, guarantees the adjusting at horizontal plane, therefore can realize three-dimensional regulation.
Use this device to mainly contain several lower advantages: simple in structure, lightweight, connect efficient and conveniently, time saving and energy saving, cost is low.Can be laterally, vertically and in perpendicular to horizontal and vertical horizontal plane regulate, therefore can not change many mouthfuls of wells of flow process can both use.
Description of drawings
Fig. 1 is the structural representation that the many wells of the utility model three-dimensional adjustable are used blow-out release device.
Among the figure: 1, tubing valve, 2 resistance oil nozzle sleeves, 3 clips, 4 sealing devices; 5, back pressure valve.
The specific embodiment
Relevant detailed description of the present utility model and technology contents cooperate description of drawings as follows, yet accompanying drawing only provides the usefulness of reference with explanation, and the utility model is limited.
According to shown in Figure 1, the many well blow-out release devices of three-dimensional adjustable, comprise the resistance oil nozzle sleeve 2 that is connected on the well mouth oil pipe valve 1, also comprise successively interconnective a plurality of transverse tube and vertical tube, wherein end after described transverse tube and vertical tube link into an integrated entity is connected on the resistance oil nozzle sleeve, and the other end is connected on the back pressure valve 5; Described transverse tube and vertical tube are Telescopic pipeline, and transverse tube and vertical tube can relatively rotate.Described transverse tube is connected clip 3 to connect with vertical tube, transverse tube and vertical tube can 360 degree rotations by clip.The transverse tube of Telescopic pipeline is the relative telescopic structure that the thickness pipe is nested with vertical tube, and adopts the port at extra heavy pipe that the design that sealing device 4 seals is set between the thickness pipe.
Processing the external diameter that two packing seal chambeies are welded on respectively transverse tube and vertical tube is 89mm, length is that the steel pipe of 600mm is on the extra heavy pipe, again with a long 800mm, external diameter is that the steel pipe of 60mm is that tubule injects in annular seal space the steel pipe that external diameter is 89mm, and with tubule in welding overstriking termination, the termination of extra heavy pipe line, because the stopping of annular seal space Glan can prevent that it from can deviate from the extra heavy pipe line, weld respectively to connect flange or the thimble connector of usefulness at the other end of extra heavy pipe line, then other end difference weld ell and thimble connector at the tubule line weld upper sample tap, pressure gauge connection, the annexes such as thermometer hole complete.Flange with vertical tube during connection is connected on the back pressure valve, and transverse tube one end is connected in the resistance oil nozzle sleeve outlet, the length of then regulating transverse tube and vertical tube, and rotational angle links together transverse tube and vertical tube with clip, just can realize open flow.Transverse tube and vertical tube can be regulated length in 900mm to 1500mm, adjustable range is 600mm, if surpassed the replaceable short circuit adjustment of adjustable range, can make adjustable range increase to 1000mm.Substantially can satisfy the open flow of most oil wells uses.
The above only is preferred embodiment of the present utility model, and non-in order to limit claim of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to claim of the present utility model.
Claims (4)
1. many well blow-out release devices of three-dimensional adjustable, comprise the resistance oil nozzle sleeve that is connected on the well mouth oil pipe valve, it is characterized in that, also comprise successively interconnective a plurality of transverse tube and vertical tube, wherein end after described transverse tube and vertical tube link into an integrated entity is connected on the resistance oil nozzle sleeve, and the other end is connected on the back pressure valve; Described transverse tube and vertical tube are Telescopic pipeline, and transverse tube and vertical tube can relatively rotate.
2. many well blow-out release devices of three-dimensional adjustable according to claim 1, it is characterized in that, the transverse tube of described Telescopic pipeline is the relative telescopic structure that the thickness pipe is nested with vertical tube, and adopts the port at extra heavy pipe that the design that sealing device seals is set between the thickness pipe.
3. the many well blow-out release devices of three-dimensional adjustable according to claim 2 is characterized in that, described extra heavy pipe external diameter is 89mm, and length is 600mm, and the long 800mm of described tubule, external diameter are 60mm.
4. the many well blow-out release devices of three-dimensional adjustable according to claim 1 is characterized in that, described transverse tube and vertical tube adopt clamp connection, and transverse tube and vertical tube can 360 degree rotations by clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516603 CN202832434U (en) | 2012-10-10 | 2012-10-10 | Three-dimension adjustable type open-flow device used for wells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516603 CN202832434U (en) | 2012-10-10 | 2012-10-10 | Three-dimension adjustable type open-flow device used for wells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832434U true CN202832434U (en) | 2013-03-27 |
Family
ID=47944166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220516603 Expired - Fee Related CN202832434U (en) | 2012-10-10 | 2012-10-10 | Three-dimension adjustable type open-flow device used for wells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840137A (en) * | 2016-04-28 | 2016-08-10 | 大庆因你美丽机械设备制造有限公司 | Pressure relief guide device for oil well wellhead |
-
2012
- 2012-10-10 CN CN 201220516603 patent/CN202832434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840137A (en) * | 2016-04-28 | 2016-08-10 | 大庆因你美丽机械设备制造有限公司 | Pressure relief guide device for oil well wellhead |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202832434U (en) | Three-dimension adjustable type open-flow device used for wells | |
| CN204201367U (en) | A kind of small-bore pipeline on-line production send blocking device | |
| CN204628958U (en) | A kind of Quick leak stoppage apparatus | |
| CN207093980U (en) | Oil pipe pipe nipple | |
| CN2854073Y (en) | Three-D gas injection wellhead compensator | |
| CN206234516U (en) | The convenient oil pipe hoop installed | |
| CN205745846U (en) | A kind of seal plug for detection | |
| CN205155431U (en) | Stainless steel gas pipeline tee bend pipe fitting | |
| CN103353379A (en) | Gas leakage detection apparatus of coal mine gas drainage pipeline | |
| CN204284762U (en) | Plastic conveying and plastic pipeline saddle type boring device | |
| CN202074166U (en) | Saddle-shaped quick pipe joint | |
| CN203380696U (en) | Bi-directional oil-line oil injection pipe | |
| CN203317140U (en) | Detachable bi-direction oil injection pipe | |
| CN204878840U (en) | Mining pipe current -limiting device | |
| CN103993946B (en) | A kind of double tracheae collection of motorcycle connects silicone tube structure | |
| CN204984338U (en) | Sand control blanking plug | |
| CN203622261U (en) | Clamping fixture for machining valve body of stop valve | |
| CN212804768U (en) | Oil field oil pipeline capable of adjusting flow velocity | |
| CN203317142U (en) | Spliced bi-direction oil injection pipe | |
| CN115143653B (en) | Parallel pipe circulation geothermal heat extraction structure and process scheme | |
| CN203879591U (en) | Collecting and connection silicone tube structure for double tailpipes of motorcycle | |
| CN202325363U (en) | Simple oil extraction and gas extraction wellhead device | |
| CN202790572U (en) | Pin-type sealing valve of vacuum superconductive radiator | |
| CN203374890U (en) | Adjustable diversion pipe | |
| CN213332990U (en) | Special combination formula connecting tube of canned type dust collecting equipment |
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: 20130327 Termination date: 20131010 |