CN216741461U - Cable pipe column outer wall belt cleaning device - Google Patents
Cable pipe column outer wall belt cleaning device Download PDFInfo
- Publication number
- CN216741461U CN216741461U CN202220124535.XU CN202220124535U CN216741461U CN 216741461 U CN216741461 U CN 216741461U CN 202220124535 U CN202220124535 U CN 202220124535U CN 216741461 U CN216741461 U CN 216741461U
- Authority
- CN
- China
- Prior art keywords
- water spraying
- water
- piece
- cable
- fixing piece
- 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
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a cleaning device for the outer wall of a cable pipe column, which comprises a water spraying piece and a fixing piece; the water spraying piece is connected with the fixing piece, and the water spraying piece and the fixing piece are both provided with coaxial axial central inner cavities for penetrating through the oil pipe; and the water spraying piece and the fixing piece are provided with water channels communicated with each other. The fixing piece is a fixed disc, and a threaded hole used for connecting the blowout preventer flange plate is formed in the upper surface of the fixed disc. The utility model solves the environmental pollution caused by crude oil carried by the outer walls of the cable and the oil pipe when the cable pipe is lifted, synchronously solves the problem of liquid filling when the cable pipe is lifted, and eliminates the potential safety hazard and the potential environmental protection hazard. Can satisfy the clean mesh that can play clean cable pipe again of ordinary pipe pole under the prerequisite, can also satisfy simultaneously and irritate the liquid requirement, be convenient for discover the quality hidden danger and realize cleaner production, reduce the expenditure of administering the pollution expense.
Description
Technical Field
The utility model relates to the field of oilfield workover tools, in particular to a cable pipe column outer wall cleaning device.
Background
Along with the green water blue sky's of the play of new environmental protection law and national attention, during the electric pump well construction, because cable and oil pipe propose in step, the well head can't fall from sealing and carry out the cleanness of cable and oil pipe outer wall, causes oil pipe and cable outer wall to carry a large amount of crude oil and proposes the well head, and the cable need follow the guide pulley process that is located on the derrick in addition, causes ground and derrick large tracts of land to pollute, brings the potential safety hazard for the construction, is unfavorable for clean production.
In the well repairing operation process, a pipe rod needs to be lifted frequently to meet the process requirements, the suspension state of crude oil in the well and the suspension state of crude oil in the well under water are caused due to the fact that the density of liquid in the well is poor, the pipe rod needs to pass through a crude oil section when the pipe rod is lifted, and the outer wall of a pipe column is easy to carry part of the oil and water to a well head, so that ground pollution is caused.
The self-sealing rubber core is arranged in the process of lifting the pipe rod in the well repairing process, and the effects of cleaning oil stains on the outer wall of the pipe rod and preventing pollution can be achieved. But when oil pipe festival hoop passed through from sealing the rubber core, will certainly lead to the fact wearing and tearing to the latus rectum of sealing the rubber core, long-time the use can make from sealing the rubber core latus rectum grow, and the effect of clean tubular column weakens thereupon, still causes crude oil to fall to the ground the wet smooth scheduling problem of well head. The most obvious is the construction of electric pump well, because cable and oil pipe are synchronous to be proposed, the well head can't fall from sealing and carry out the cleanness of cable and oil pipe outer wall, causes oil pipe and cable outer wall to carry a large amount of profit and proposes the well head, and the cable need pass through from the guide pulley that is located on the derrick in addition, causes ground and derrick large tracts of land to pollute, brings the potential safety hazard for the construction, is unfavorable for clean production. By searching for new, no special tool for cleaning the outer wall of the cable pipe column is provided at home and abroad when the drill is lifted.
Publication (bulletin) No.: CN215213448U, publication (public notice) day: 2021-12-17 provides a wellhead oil cleaning device, the wellhead oil cleaning unit is communicated with the liquid outlet of the high pressure water pump unit through a first hose, and the liquid inlet of the high pressure water pump unit is communicated with the liquid outlet of the cleaning liquid storage unit through a second hose. The device principle is reliable, and it is convenient to use, through three adjustable nozzles that cleaning fluid storage unit arranged through high pressure water pump and well head 120, adopts the mode that the high pressure nozzle washed, realizes wasing the greasy dirt at oil play oil pipe column in-process, can add treatment agent such as surfactant active simultaneously according to greasy dirt nature in cleaning fluid storage unit, can effectively solve the technical problem that the clear oil is inefficient, cable or guard shield dead angle clear oil is not thorough, time-consuming and arduous.
Publication (bulletin) No.: CN112742804A, publication (announcement) day: 2021-05-04 discloses an underground petroleum drill pipe cleaning device, comprising discharge electrodes arranged at two ends of an underground petroleum drill pipe for water injection, high-voltage energy storage capacitors electrically connected with the discharge electrodes through high-voltage cables, and a high-voltage pulse switch arranged between one of the discharge electrodes and the high-voltage energy storage capacitors, wherein the high-voltage energy storage capacitors are connected with a high-voltage power supply and provide high-voltage electric energy for the high-voltage energy storage capacitors by the high-voltage power supply. The underground petroleum drill bit pipeline cleaning device is more convenient to clean pipelines and saves more energy. Has a large application market. Has the cleaning effect and is clean and thorough. The metal surface of the inner wall of the pipeline can be seen; can clean various hard dirt substances, such as a slag discharge pipe of a power plant; the plasma discharge channel is narrow, 5 grounding wires with the resistance less than 0.5 omega are arranged, and safety and reliability are realized; the discharge intensity of different gears is selected to be suitable for the characteristics of different cleaning materials.
Publication (bulletin) No.: CN203374228U, publication (public notice) day: 2014-01-01 discloses an oil-water well wellhead steam cleaning device, which belongs to the technical field of auxiliary equipment in oil field drilling and production equipment. The electric heating water-feeding spraying machine is characterized by comprising a machine body, wherein an electric heating boiler and a water feeding tank communicated with the electric heating boiler are arranged in the machine body, a water feeding port is formed in the top of the water feeding tank, a heating device is arranged in the water feeding tank, an electric heating device is arranged in the electric heating boiler, the top of the electric heating boiler is connected with a steam pipeline, the middle of the electric heating boiler is connected with a water outlet pipeline, a steam outlet valve is arranged on the steam pipeline, a humidity adjusting valve is arranged on the water outlet pipeline, the steam pipeline and the water outlet pipeline are communicated and then connected with a spraying gun interface arranged on the machine body, and the spraying gun interface is connected with a spraying gun through a hose. According to the oil-water well wellhead steam cleaning device, the water supply tank has a preheating function, so that freezing accidents are avoided; the temperature of steam and water at the outlet of the spray gun is high, and the steam and the water are mixed and cleaned, so that the cleaning effect is enhanced; and an air compressor and a spray gun are also arranged for repairing paint, so that the service life of the drilling and production facility is prolonged.
The technical solutions of the above-disclosed technologies, the technical problems to be solved, and the advantageous effects thereof are all different from those of the present invention, and no technical inspiration exists in the above-disclosed technical documents for further technical features, technical problems to be solved, and advantageous effects thereof.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a cable pipe column outer wall cleaning device, which solves the problem of environmental pollution caused by crude oil carried by the outer walls of a cable and an oil pipe when a cable pipe is lifted, synchronously solves the problem of liquid filling when the cable pipe is lifted, and eliminates potential safety and environmental protection hazards. Can satisfy the clean mesh that can play clean cable pipe again of ordinary pipe pole under the prerequisite, can also satisfy simultaneously and irritate the liquid requirement, be convenient for discover the quality hidden danger and realize cleaner production, reduce the expenditure of administering the pollution expense.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the cable pipe column outer wall cleaning device comprises a water spraying piece and a fixing piece;
the water spraying piece is connected with the fixing piece, and the water spraying piece and the fixing piece are both provided with coaxial axial central inner cavities for penetrating through the oil pipe;
and the water spraying piece and the fixing piece are provided with water channels communicated with each other.
Furthermore, the fixing piece is a fixed disc, and a threaded hole for connecting the flange plate of the blowout preventer is formed in the upper surface of the fixed disc.
Furthermore, the water channel that the mounting was seted up is the water inlet channel, and the water inlet channel outer end sets up the connector for connect the irrigation pump.
Furthermore, the water spraying piece comprises an outer cylinder and an inner cylinder which are concentrically sleeved together, and the upper ends of the outer cylinder and the inner cylinder are simultaneously connected with a fixing piece.
Further, an axial channel is arranged between the outer cylinder and the inner cylinder, and the axial channel is a water channel of the water spraying piece, namely a water spraying channel.
Furthermore, the central inner cavities of the water spraying piece and the fixing piece are provided with self-sealing rubber cores.
Compared with the prior art, the utility model has the following beneficial effects:
the device is placed in a wellhead blowout preventer and is connected with a blowout preventer flange plate through a screw, a connecting port is connected with a liquid filling device through a pipeline, pressure is generated by the intercepting action of a water spraying piece, and a stream is formed to achieve the purposes of cleaning and filling liquid.
The built-in design solves the aims of not increasing the operation height of a wellhead and not influencing the closing of the semi-closed flashboard;
the water spraying piece is made of replaceable copper, so that the water spraying piece is high in durability in the aspect of replacement and cleaning;
the device has the advantages that continuous water spraying is realized, the liquid filling requirement is met, and the purpose of balancing the bottom hole pressure is realized;
the inner cavity of the device can be provided with the self-sealing rubber core, and the device has the function of meeting the requirement of preventing the small piece from falling off from the self-sealing rubber.
The cleaning device can meet the cleaning requirements of the outer walls of various pipe rods under the liquid filling condition, solves the problem that a cable lifting pipe column cannot be cleaned, and makes up the blank of the technology.
Drawings
FIG. 1 is a schematic structural diagram of a cable column outer wall cleaning device according to the present invention;
fig. 2 is a schematic diagram of an application state of the present invention.
Reference numerals: the self-sealing rubber core comprises a fixed disc 1, a threaded hole 2, a connecting port 3, an outer cylinder 4, an inner cylinder 5, a water inlet channel 6, a water spraying channel 7, an oil pipe 8 and a self-sealing rubber core 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 2, the present embodiment provides a cable column outer wall cleaning device mainly comprising a fixing member, a water spraying member, a pipeline, and the like.
The water spraying piece is connected with the fixing piece, and the water spraying piece and the fixing piece are both provided with coaxial axial central inner cavities for penetrating through the oil pipe 8;
and the water spraying piece and the fixing piece are provided with water channels communicated with each other.
The fixing piece is a fixed disc 1, and a threaded hole 2 for connecting the flange plate of the blowout preventer is formed in the upper surface of the fixed disc.
The water channel that the mounting was seted up is inhalant canal 6, and inhalant canal outer end sets up connector 3 for connect the irrigation pump.
The water spraying piece comprises an outer cylinder 4 and an inner cylinder 5 which are concentrically sleeved together, and the upper ends of the outer cylinder and the inner cylinder are simultaneously connected with a fixing piece.
An axial channel is arranged between the outer cylinder and the inner cylinder, and the axial channel is a water channel of the water spraying piece, namely a water spraying channel 7.
The device is placed in a wellhead blowout preventer and is connected with a blowout preventer flange plate through a screw, a connecting port is connected with a liquid filling device through a pipeline, pressure is generated by the intercepting action of a water spraying piece, and a stream is formed to achieve the purposes of cleaning and filling liquid. The built-in design solves the aims of not increasing the operation height of a wellhead and not influencing the closing of the semi-closed flashboard; the water spraying piece is made of replaceable copper, is equivalent to a copper water nozzle, is replaced and cleaned, and is high in durability; the device has the advantages that water is continuously sprayed, the requirement of liquid filling is met, and the purpose of balancing the bottom hole pressure is achieved; the inner cavity of the device can be provided with the self-sealing rubber core 9, and the device has the function of meeting the requirement of preventing the small self-sealing rubber from falling.
The working principle is as follows: when carrying the brill operation, install the device in the preventer, irritate the liquid device and will go into well liquid and pass through the pipeline input to belt cleaning device, then flow by spraying water spare department, go into well liquid and under the effect of holding back of spraying water spare, be the thorn form and wash the tubular column outer wall, strengthen the cleaning performance, can satisfy the clean purpose that can play clean cable pipe again of ordinary pipe pole under the lower floor, can also satisfy simultaneously and irritate the liquid requirement, be convenient for discover the quality hidden danger and realize cleaner production.
After the pipe column outer wall cleaning device is processed and molded, the cleaning effect is obvious when the cleaning device is applied to a victory oil production plant for 30 wells, the pollution treatment cost is saved for a single well by 1200 yuan, meanwhile, the potential safety hazard caused by wet and slippery well mouths where crude oil falls to the ground is reduced, and obvious social and economic benefits are obtained.
To the operation well that can irritate the liquid, carry brill operation pipe pole outer wall belt cleaning device can effectual clean various pipe pole outer walls, still possess the requirement of synchronous liquid of irritating, filled the technical blank that the cable lifting pipe can't clean oil pipe and cable, be applicable to the cleanness that various equipment proposed in the well put forward, popularization and application prospect is wide.
Example 2:
referring to fig. 1 to 2, the present invention provides a technical solution:
the cable pipe column outer wall cleaning device mainly comprises a fixing piece and a water spraying piece;
the water spraying piece is connected with the fixing piece, and the water spraying piece and the fixing piece are both provided with coaxial axial central inner cavities for penetrating through the oil pipe;
the water spraying piece and the fixing piece are both provided with water channels communicated with each other.
The fixing piece is a fixed disc, and a threaded hole used for connecting the blowout preventer flange plate is formed in the upper surface of the fixed disc.
The water course that the mounting was seted up is into water channel, and the passageway outer end of intaking sets up the connector for connect the irrigation pump.
Although the water sprayed from the lower port of the water spray channel can simultaneously clean the inner wall of the casing and the outer wall of the oil pipe or the cable according to the schematic diagram of fig. 1, the lower port of the water spray channel can be properly changed in direction for better cleaning the outer wall of the oil pipe or the cable, which is clear to those skilled in the art, and thus, a detailed description of the illustration will not be given.
Although fig. 1 to 2 are used in all the above embodiments, it is apparent to those skilled in the art that separate drawings are not provided for illustration as long as parts or structural features missing from the embodiments are removed from the drawings. As will be clear to the skilled person. Of course, the embodiment with more components is only the best embodiment, and the embodiment with less components is the basic embodiment, but the basic object of the utility model can also be achieved, so all the modified embodiments are within the protection scope of the utility model.
All parts which are not discussed in the present application and the connection mode of all parts in the present application belong to the known technology in the technical field. The application is direct and will not be described in detail.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are used broadly and should be construed to include, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The cable pipe column outer wall cleaning device is characterized by comprising a water spraying piece and a fixing piece;
the water spraying piece is connected with the fixing piece, and the water spraying piece and the fixing piece are both provided with coaxial axial central inner cavities for penetrating through the oil pipe;
and the water spraying piece and the fixing piece are provided with water channels communicated with each other.
2. The apparatus of claim 1, wherein the fastener is a mounting plate, and a threaded hole is formed in an upper surface of the mounting plate for connection to a flange of a blowout preventer.
3. The device for cleaning the outer wall of the cable pipe column according to claim 1 or 2, wherein the water channel formed in the fixing member is a water inlet channel, and a connecting port is arranged at the outer end of the water inlet channel and used for connecting a perfusion pump.
4. The cable column outer wall cleaning device according to claim 1 or 2, wherein the water spraying member comprises an outer cylinder and an inner cylinder which are concentrically sleeved together, and the upper ends of the outer cylinder and the inner cylinder are simultaneously connected with the fixing member.
5. The cable column outer wall cleaning device according to claim 4, wherein an axial passage is formed between the outer cylinder and the inner cylinder, and the axial passage is a water channel of the water spraying member, namely a water spraying passage.
6. The apparatus according to claim 5, wherein the water spraying member and the fixing member are provided with a self-sealing rubber core in the central cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124535.XU CN216741461U (en) | 2022-01-18 | 2022-01-18 | Cable pipe column outer wall belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124535.XU CN216741461U (en) | 2022-01-18 | 2022-01-18 | Cable pipe column outer wall belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216741461U true CN216741461U (en) | 2022-06-14 |
Family
ID=81915246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220124535.XU Active CN216741461U (en) | 2022-01-18 | 2022-01-18 | Cable pipe column outer wall belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216741461U (en) |
-
2022
- 2022-01-18 CN CN202220124535.XU patent/CN216741461U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216741461U (en) | Cable pipe column outer wall belt cleaning device | |
| CN207126933U (en) | A kind of cleaning device suitable for hydraulic tube | |
| CN206676589U (en) | A kind of sprinkling truck water-saving spray head | |
| CN209140501U (en) | A kind of device for automobile gear punching | |
| CN216446893U (en) | Geothermal well washing device | |
| CN104989431A (en) | Push chain type concrete spraying machine with distributor | |
| CN215332968U (en) | Dust removal and reduction spraying device for coal mining | |
| CN211987798U (en) | Dust suppression device for coal mining | |
| CN208885186U (en) | A kind of coiled tubing conveying high-pressure flow promoter system | |
| CN203948056U (en) | Oil, well rotary-jet descaling and blockage relieving combination unit | |
| CN206911601U (en) | The special hydraulic giant of living water washing | |
| CN214261187U (en) | Underground coal mine is with intensive shallow hole dust catching device | |
| CN202933804U (en) | Foam hydraulic giant | |
| CN207217182U (en) | A kind of wire twisting machine is twisted sleeve | |
| CN209255087U (en) | A kind of ring skill fountain | |
| CN206545190U (en) | Environmental sanitation sprinkling truck detachable guardrail flusher | |
| CN206681777U (en) | The wind power ganged shower nozzle of full negative pressure | |
| CN218854167U (en) | Agitator tank inner wall clearance subassembly | |
| CN208734370U (en) | A kind of mining digging device for reducing dust | |
| CN211249683U (en) | Cleaning device for inner cavity of hydraulic valve product | |
| CN213730746U (en) | Water cooling device of deep hole drilling equipment | |
| CN215948039U (en) | Water spraying structure for brush disc | |
| CN212272122U (en) | Sleeve pipe circular telegram unblocking equipment | |
| CN207371929U (en) | A kind of ring type flusher suitable for magnetic separator | |
| CN219785296U (en) | Spraying device for plant dust fall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |