CN205289055U - Oil pipe screw thread cleaning device - Google Patents
Oil pipe screw thread cleaning device Download PDFInfo
- Publication number
- CN205289055U CN205289055U CN201521066286.XU CN201521066286U CN205289055U CN 205289055 U CN205289055 U CN 205289055U CN 201521066286 U CN201521066286 U CN 201521066286U CN 205289055 U CN205289055 U CN 205289055U
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- China
- Prior art keywords
- oil pipe
- screw thread
- pipe
- thread cleaning
- sleeve pipe
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Abstract
The utility model discloses an oil pipe screw thread cleaning device belongs to the oil development field. Oil pipe screw thread cleaning device includes: sleeve pipe, screw thread clearance structure, drive structure, the sleeve pipe suit is on oil pipe, the setting of screw thread clearance structure is in the sleeve pipe with between the oil pipe, and with bushing, screw thread clearance structure is provided with tooth, tooth with oil pipe's screw thread cooperation, the drive structure with sleeve pipe fixed connection. The utility model discloses a with the sleeve pipe suit on oil pipe for tooth and the cooperation of oil pipe screw thread of screw thread clearance structure, through effect drive structure, tooth that drives sleeve pipe and screw thread clearance structure together rotates to make filths such as the greasy dirt in the clean oil pipe screw thread of tooth dentiscalprum, oily sand, the utility model discloses simple structure, convenient operation, cleaning work labour saving and time saving, and can go on clearing up comparatively thoroughly to the oil pipe screw thread to effective the sealing between oil pipe is guaranteed to inclined to one side knot phenomenon when avoiding connecting oil pipe.
Description
Technical field
This utility model relates to field of petroleum exploitation, particularly to a kind of oil pipe thread cleaning plant.
Background technology
After oil, water well operation complete, oil pipe thread speckles with the dirt such as more greasy dirt, oil sand, for ensureing oil pipe cleaning, it is to avoid impact is detained, it is necessary to oil pipe thread is cleared up.
At present, on-the-spot typically via manually utilizing wire brush that oil pipe thread is cleared up, cleaning work is wasted time and energy, it is difficult to ensure cleaning effect, is not thoroughly easy for causing connected pipes partially to detain once cleaning, or causes tubing seal not tight, disqualified upon inspection.
In realizing process of the present utility model, inventor have found that prior art at least there is problems in that
Manually utilizing wire brush that oil pipe thread is cleared up, cleaning work is wasted time and energy, it is difficult to ensure cleaning effect.
Utility model content
Manually utilizing wire brush that oil pipe thread is cleared up to solve prior art, cleaning work is wasted time and energy, it is difficult to the problem ensureing cleaning effect, and this utility model embodiment provides a kind of oil pipe thread cleaning plant. Described technical scheme is as follows:
A kind of oil pipe thread cleaning plant, described oil pipe thread cleaning plant includes: sleeve pipe, screw thread cleaning structure, driving structure, described casing pipe sleeve is contained on oil pipe, described screw thread cleaning structure is arranged between described sleeve pipe and described oil pipe, and it is telescopic joint with described, described screw thread cleaning structure is provided with teeth, and described teeth coordinate with the screw thread of described oil pipe, and described driving structure is fixing with described sleeve pipe to be connected.
Specifically, described screw thread cleaning structure includes block teeth, and one end of described block teeth is provided with teeth, described casing wall is provided with through hole, described block teeth are arranged in described through hole, and described block teeth are provided with one end of teeth and extend described inside pipe casing, and described teeth coordinate with the screw thread of described oil pipe.
As preferably, described through-hole wall is provided with female thread, and described block teeth are provided with external screw thread, and described female thread coordinates with described external screw thread.
Further, described screw thread cleaning structure also includes fixing bolt, and described fixing bolt is fixed with described block teeth, described through hole respectively and is connected.
Further, described oil pipe thread cleaning plant also includes at least three centralizing support structure, described centralizing support even structure is distributed on the same circumference of described sleeve pipe, and described centralizing support structure is fixing with described sleeve pipe to be connected, and described centralizing support structure is affixed with described oil pipe.
As preferably, each described centralizing support structure includes the pressure cap, spring and the pressure ball that are sequentially connected with, described sleeve pipe is provided with perforation, described pressure cap is positioned at described jacket exterior, and be fastened and connected with described perforation, described spring and described pressure ball are arranged in described perforation, and described spring can drive described pressure ball to extend described inside pipe casing, and described pressure ball is affixed with described oil pipe.
As preferably, described pressure cap is provided with external screw thread, and described perforation is provided with female thread, and described pressure cap coordinates with described perforated thread.
As preferably, described screw thread cleaning structure is provided with four, and described screw thread cleaning even structure is distributed on the same circumference of described sleeve pipe.
Further, described sleeve pipe is provided with multiple fluting, is often provided with fluting between adjacent two described screw threads cleaning structure.
Further, described driving structure is handle, and described handle is provided with two, and each described handle is all vertical with described sleeve outer wall to be connected.
The technical scheme that this utility model embodiment provides has the benefit that
This utility model is by being contained on oil pipe by casing pipe sleeve so that the teeth of screw thread cleaning structure coordinate with oil pipe thread; Driving structure by acting on, the teeth that drive sleeve pipe and screw thread clear up structure together rotate, so that teeth shave the dirt such as the greasy dirt in oil pipe thread, oil sand; This utility model simple in construction, easy to operate, cleaning work is time saving and energy saving, and can oil pipe thread comparatively be cleared up up hill and dale, thus partially detaining phenomenon when avoiding connected pipes, it is ensured that the effective sealing between oil pipe.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the oil pipe thread cleaning plant that this utility model embodiment provides;
Fig. 2 is the top view of the oil pipe thread cleaning plant that the another embodiment of this utility model provides.
Wherein: 1 sleeve pipe,
2 screw thread cleaning structures, 21 fixing bolts, 22 block teeth, 23 teeth,
3 drive structure,
4 through holes,
5 centralizing support structures, 51 pressure caps, 52 springs, 53 pressure balls,
6 perforation,
7 flutings.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
As shown in Figure 1, also Fig. 2 it is referred to, this utility model provides a kind of oil pipe thread cleaning plant, described oil pipe thread cleaning plant includes: sleeve pipe 1, screw thread cleaning structure 2, driving structure 3, and described sleeve pipe 1 is sleeved on oil pipe, and described screw thread cleaning structure 2 is arranged between described sleeve pipe 1 and described oil pipe, and be connected with described sleeve pipe 1, described screw thread cleaning structure 2 is provided with teeth 23, and described teeth 23 coordinate with the screw thread of described oil pipe, and described driving structure 3 is fixing with described sleeve pipe 1 to be connected.
By being sleeved on oil pipe by sleeve pipe 1, wherein, sleeve pipe 1 shape is not limit, it is possible to be round tube, it is also possible to be rectangular tube etc., it is possible to is sleeved on oil pipe and can rotate around oil pipe, and in the present embodiment, sleeve pipe 1 is made up of the tube and pipe of aluminium alloy of DN98mm; It is arranged between sleeve pipe 1 and oil pipe by screw thread being cleared up structure 2 so that screw thread cleaning structure 2 is affixed with oil pipe, and the teeth 23 of screw thread cleaning structure 2 can closely cooperate with oil pipe thread; Drive structure 3 by acting on, drive sleeve pipe 1 to rotate, and then drive the teeth 23 of screw thread cleaning structure 2 to rotate along oil pipe thread, the dirt such as the greasy dirt in oil pipe thread, oil sand is shaved by teeth 23, wherein, the implementation of structure 3 is driven to have multiple, it is possible to be hydraulic-driven, handle etc.; This utility model simple in construction, easy to operate, cleaning work is time saving and energy saving, and can oil pipe thread comparatively be cleared up up hill and dale, thus partially detaining phenomenon when avoiding connected pipes, it is ensured that the effective sealing between oil pipe.
Specifically, as shown in Figure 1, described screw thread cleaning structure 2 includes block teeth 22, one end of described block teeth 22 is provided with teeth 23, described sleeve pipe 1 wall is provided with through hole 4, described block teeth 22 are arranged in described through hole 4, and described block teeth 22 are provided with one end of teeth 23 to extend described sleeve pipe 1 internal, and described teeth 23 coordinate with the screw thread of described oil pipe.
Wherein, in the present embodiment, the setting of through hole 4 can be used for holding block teeth 22, it is simple to block teeth 22 are inserted to sleeve pipe 1 inside from sleeve pipe 1 is outside, and coordinate with the screw thread of oil pipe, can be matched in clearance, threaded engagement etc. between through hole 4 and block teeth 22.
As preferably, as it is shown in figure 1, described through hole 4 inwall is provided with female thread, described block teeth 22 being provided with external screw thread, described female thread coordinates with described external screw thread.
Further, as it is shown in figure 1, described screw thread cleaning structure 2 also includes fixing bolt 21, described fixing bolt 21 is fixed be connected with described block teeth 22, described through hole 4 respectively.
Wherein, in the present embodiment, block teeth 22 are movable to be plugged in through hole 4, so arranges, and can adjust the position of block teeth 22 as required, coordinate with oil pipe thread, it is ensured that the quality of cleaning; It addition, when block teeth 22 are easily replaced after damaging, facilitate the maintenance of block teeth 22; Additionally, between through hole 4 and block teeth 22, connected mode has multiple, it is possible to coordinated with external screw thread by female thread, is installed on through hole 4 by block teeth 22 activity, can also be that block teeth 22 are connected by fixing bolt 21 is fixing with through hole 4, and then be connected fixing with sleeve pipe 1 for block teeth 22.
Further, as shown in Figure 1, described oil pipe thread cleaning plant also includes at least three centralizing support structure 5, described centralizing support structure 5 is evenly distributed on the described same circumference of sleeve pipe 1, described centralizing support structure 5 is fixing with described sleeve pipe 1 to be connected, and described centralizing support structure 5 is affixed with described oil pipe.
As preferably, as shown in Figure 1, each described centralizing support structure 5 includes the pressure cap 51, spring 52 and the pressure ball 53 that are sequentially connected with, described sleeve pipe 1 is provided with perforation 6, it is outside that described pressure cap 51 is positioned at described sleeve pipe 1, and is fastened and connected with described perforation 6, and described spring 52 is arranged in described perforation 6 with described pressure ball 53, it is internal that described spring 52 can drive described pressure ball 53 to extend described sleeve pipe 1, and described pressure ball 53 is affixed with described oil pipe.
Wherein, in the present embodiment, centralizing support structure 5 and oil pipe are affixed and rail pressure, and centralizing support structure 5 is evenly distributed on the same circumference of the same cross section of sleeve pipe 1, so arrange, oil pipe is made to be subject to the pressure from centralizing support structure 5 equably from all directions of same circumference, so that sleeve pipe 1 and oil pipe keep coaxial, oil pipe and sleeve pipe 1 is avoided partially to buckle, so that it is guaranteed that the teeth 23 of screw thread cleaning structure 2 well coordinate with oil pipe thread, ensure the effect of cleaning, the connected pipes thoroughly not caused because of cleaning is avoided partially to detain or cause tubing seal not tight, test the underproof situation of pump,In the present embodiment, centralizing support structure 5 includes the pressure cap 51, spring 52 and the pressure ball 53 that are sequentially connected with, pressure ball 53 is the ball that the materials such as common metal or rubber are made, elastic force is applied to pressure ball 53 by spring 52, pressure ball 53 is made to extrude oil pipe, and the elastic force of the spring 52 of each centralizing support structure 5 is identical, so that the elastic force of the oil pipe spring 52 that is subject to all directions on same circumference is all consistent, and then guarantee that oil pipe keeps coaxial with sleeve pipe 1, avoid oil pipe and sleeve pipe 1 when prune job that inclined button occurs, it is ensured that in high quality oil pipe thread to be cleared up.
As preferably, as it is shown in figure 1, described pressure cap 51 is provided with external screw thread, described perforation 6 is provided with female thread, described pressure cap 51 and described perforation 6 threaded engagement.
Wherein, so arrange, can pass through to tighten pressure cap 51 and centralizing support structure 5 is fixed with perforation 6 be connected, threaded also the degree that screws of pressure cap 51 can be adjusted flexibly, it is simple to the elastic force of pressure ball 53 is adjusted by pressure cap 51 position and spring 52 flexibly.
As preferably, as it is shown in figure 1, described screw thread cleaning structure 2 is provided with four, and described screw thread cleaning structure 2 is evenly distributed on the described same circumference of sleeve pipe 1.
Wherein, so arranging so that when prune job, oil pipe is cleared up by four screw thread cleaning structures 2 respectively, it is ensured that the quality of the thorough and cleaning of cleaning; Additionally, in prune job, screw thread cleaning structure 2 is affixed with oil pipe, can with the certain pressure of rail, screw thread cleaning structure 2 is evenly distributed on the same circumference of sleeve pipe 1 so that sleeve pipe 1 is under pressure and is uniformly distributed, it is ensured that sleeve pipe 1 and oil pipe keep coaxial in prune job, button phenomenon partially is avoided to occur, it is ensured that can the cleaning work that oil pipe thread be completed quick, high-quality.
Further, as it is shown in figure 1, described sleeve pipe 1 is provided with multiple fluting 7, often it is provided with fluting 7 between adjacent two described screw threads cleaning structure 2.
Wherein, in the present embodiment, multiple flutings 7 of sleeve pipe 1 are evenly distributed in the circumference of sleeve pipe 1, in cage construction, so arrange, it is possible to saving material, alleviating the weight of sleeve pipe 1, thus alleviating this utility model overall weight, it is simple to operation, save manpower; Meanwhile, the setting of fluting 7, it is simple to observe the process of prune job; It addition, so arrange, when being conducive to the eliminating of dirt, sleeve pipe 1 to drive screw thread cleaning structure 2 to rotate, the dirt on oil pipe thread is discharged by screw thread cleaning structure 2 from fluting 7, improves the quality of cleaning.
Further, as it is shown in figure 1, be also referred to Fig. 2, described driving structure 3 is handle, and described handle is provided with two, and each described handle is all connected with described sleeve pipe 1 outer wall vertical.
Wherein, the setting of handle, operator can be directly operated by turning handle, drive sleeve 1 is conducive to rotate, it is easy to quickly be rotated on oil pipe thread by oil pipe thread cleaning plant, carries out prune job, simultaneously, also allow for rotationally disengaging oil pipe thread cleaning plant oil pipe, terminate prune job.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. an oil pipe thread cleaning plant, it is characterized in that, described oil pipe thread cleaning plant includes: sleeve pipe, screw thread cleaning structure, driving structure, described casing pipe sleeve is contained on oil pipe, described screw thread cleaning structure is arranged between described sleeve pipe and described oil pipe, and telescopic joint with described, and described screw thread cleaning structure is provided with teeth, described teeth coordinate with the screw thread of described oil pipe, and described driving structure is fixing with described sleeve pipe to be connected.
2. oil pipe thread cleaning plant according to claim 1, it is characterized in that, described screw thread cleaning structure includes block teeth, one end of described block teeth is provided with teeth, described casing wall is provided with through hole, described block teeth are arranged in described through hole, and described block teeth are provided with one end of teeth and extend described inside pipe casing, and described teeth coordinate with the screw thread of described oil pipe.
3. oil pipe thread cleaning plant according to claim 2, it is characterised in that described through-hole wall is provided with female thread, described block teeth are provided with external screw thread, and described female thread coordinates with described external screw thread.
4. oil pipe thread cleaning plant according to claim 2, it is characterised in that described screw thread cleaning structure also includes fixing bolt, described fixing bolt is fixed with described block teeth, described through hole respectively and is connected.
5. the oil pipe thread cleaning plant according to claim 3 or 4, it is characterized in that, described oil pipe thread cleaning plant also includes at least three centralizing support structure, described centralizing support even structure is distributed on the same circumference of described sleeve pipe, described centralizing support structure is fixing with described sleeve pipe to be connected, and described centralizing support structure is affixed with described oil pipe.
6. oil pipe thread cleaning plant according to claim 5, it is characterized in that, each described centralizing support structure includes the pressure cap, spring and the pressure ball that are sequentially connected with, described sleeve pipe is provided with perforation, described pressure cap is positioned at described jacket exterior, and is fastened and connected with described perforation, and described spring and described pressure ball are arranged in described perforation, described spring can drive described pressure ball to extend described inside pipe casing, and described pressure ball is affixed with described oil pipe.
7. oil pipe thread cleaning plant according to claim 6, it is characterised in that described pressure cap is provided with external screw thread, described perforation is provided with female thread, and described pressure cap coordinates with described perforated thread.
8. oil pipe thread cleaning plant according to claim 7, it is characterised in that described screw thread cleaning structure be provided with four, and described screw thread cleaning even structure be distributed on the same circumference of described sleeve pipe.
9. oil pipe thread cleaning plant according to claim 8, it is characterised in that be provided with multiple fluting on described sleeve pipe, is often provided with fluting between adjacent two described screw threads cleaning structure.
10. oil pipe thread cleaning plant according to claim 9, it is characterised in that described driving structure is handle, described handle is provided with two, and each described handle is all vertical with described sleeve outer wall to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066286.XU CN205289055U (en) | 2015-12-18 | 2015-12-18 | Oil pipe screw thread cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066286.XU CN205289055U (en) | 2015-12-18 | 2015-12-18 | Oil pipe screw thread cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289055U true CN205289055U (en) | 2016-06-08 |
Family
ID=56471747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521066286.XU Active CN205289055U (en) | 2015-12-18 | 2015-12-18 | Oil pipe screw thread cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647764A (en) * | 2019-01-31 | 2019-04-19 | 镇江汇通金属成型有限公司 | A kind of Turbine Casting inner wall teeth gap cleaning plant |
| RU205986U1 (en) * | 2021-05-21 | 2021-08-13 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Thread cleaning sleeve |
-
2015
- 2015-12-18 CN CN201521066286.XU patent/CN205289055U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647764A (en) * | 2019-01-31 | 2019-04-19 | 镇江汇通金属成型有限公司 | A kind of Turbine Casting inner wall teeth gap cleaning plant |
| RU205986U1 (en) * | 2021-05-21 | 2021-08-13 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Thread cleaning sleeve |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |