CN205025434U - Leakage device is tested to oil pipe wax removal - Google Patents
Leakage device is tested to oil pipe wax removal Download PDFInfo
- Publication number
- CN205025434U CN205025434U CN201520797626.XU CN201520797626U CN205025434U CN 205025434 U CN205025434 U CN 205025434U CN 201520797626 U CN201520797626 U CN 201520797626U CN 205025434 U CN205025434 U CN 205025434U
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- CN
- China
- Prior art keywords
- oil pipe
- high temperature
- spray gun
- temperature spray
- ball valve
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- 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
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Abstract
The utility model relates to a leakage device is tested to oil pipe wax removal, this wax removal is tested the neglected loading and is put including high temperature spray gun, symmetry setting at the semicircle exposed core of high temperature spray gun both sides, the taut steel band that is used for two fixed semicircle exposed cores, the oil pipe that awaits measuring, ball valve, elbow and the collection box of setting in the elbow exit, sealed the stretching into inside the oil pipe that awaits measuring of high temperature spray gun, ball valve one side connect the oil pipe that awaits measuring, opposite side connecting bend, the utility model discloses leakage device is tested to oil pipe wax removal can realize accomplishing the wax removal and test two work of leakage on same device: under the state that the ball valve was opened, heat the oil pipe that awaits measuring through the high temperature spray gun to heating temperature is higher than the melting point of wax, can accomplish wax removal work, under the state that the ball valve was closed, heat the oil pipe that awaits measuring through the high temperature spray gun, make the inside pressurization of formation chamber of oil pipe of awaiting measuring, high -pressure steam will be followed the electric leakage and discharged, and then can effective discovery leak source directly perceived.
Description
Technical field
The utility model relates to a kind of oil pipe paraffin removal and tests leakage device.
Background technology
In oil well repairing operation, wax removal is two requisite maintenance works with testing leakage.And in the prior art, independent of one another between these two work, cannot carry out on same checkout gear.
Utility model content
In order to solve the problem, the utility model devises a kind of oil pipe paraffin removal and tests leakage device, and the utility model can realize on same device, completing wax removal and testing leakage two work.
The purpose of this utility model is achieved in that
A kind of oil pipe paraffin removal tests leakage device, comprises high temperature spray gun, is symmetricly set on the semicircle bare terminal end of high temperature spray gun both sides, for fixing the tension steel band of two semicircle bare terminal ends, oil pipe to be measured, ball valve, elbow and being arranged on the collection box in elbow exit;
Described high temperature spray gun is injection 100 DEG C of gas spray guns to 120 DEG C of gases, and it is inner that oil pipe to be measured is stretched in sealing;
Described ball valve side connects oil pipe to be measured, opposite side connecting bend.
Above-mentioned oil pipe paraffin removal tests leakage device, and described ball valve is manual ball valve.
Above-mentioned oil pipe paraffin removal tests leakage device, and high temperature spray gun outer wall cover has external screw thread, and tube inner wall to be measured has attacked internal thread, and high temperature spray gun is screwed to tube inner wall to be measured.
Above-mentioned oil pipe paraffin removal tests leakage device, accompanies rubber between high temperature spray gun outer wall and tube inner wall to be measured.
Beneficial effect:
The utility model oil pipe paraffin removal is tested leakage device and can be realized on same device, completing wax removal and testing leakage two work:
Wax removal works: under the state that ball valve is opened, heated by high temperature spray gun to oil pipe to be measured, because gas jet temperature is higher than the melting point of wax, therefore wax can be melted, complete wax removal work;
Test leakage work: under the state that ball valve is closed, heated oil pipe to be measured by high temperature spray gun, make oil pipe to be measured inside form high-pressure sealing chamber, high steam will be discharged from electric leakage, and then effectively intuitively can find leak source.
Accompanying drawing explanation
Fig. 1 is that the utility model oil pipe paraffin removal tests leakage apparatus structure schematic diagram.
In figure: 1 high temperature spray gun, 2 semicircle bare terminal ends, 3 tension steel band, 4 oil pipes to be measured, 5 ball valves, 6 elbows, 7 collection boxes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model detailed description of the invention is described in further detail.
Specific embodiment one
The oil pipe paraffin removal of the present embodiment tests leakage device, and structural representation as shown in Figure 1.This oil pipe paraffin removal is tested leakage device and is comprised high temperature spray gun 1, is symmetricly set on the semicircle bare terminal end 2 of high temperature spray gun 1 both sides, for fixing the tension steel band 3 of two semicircle bare terminal ends 2, oil pipe to be measured 4, ball valve 5, elbow 6 and being arranged on the collection box 7 in elbow 6 exit;
Described high temperature spray gun 1 is injection 100 DEG C of gas spray guns to 120 DEG C of gases, and it is inner that oil pipe 4 to be measured is stretched in sealing;
Described ball valve 5 side connects oil pipe 4 to be measured, opposite side connecting bend 6.
Specific embodiment two
The oil pipe paraffin removal of the present embodiment tests leakage device, and on the basis of specific embodiment one, limiting ball valve 5 is further manual ball valve.This structure qualification, can realize manually switching oil pipe paraffin removal and test the wax removal of leakage device and test leakage mode of operation.
The oil pipe paraffin removal of above embodiment tests leakage device, when high temperature spray gun 1 external diameter and oil pipe to be measured 4 internal diameter can directly assemble, further restriction high temperature spray gun 1 outer wall cover has external screw thread, and oil pipe 4 inwall to be measured has attacked internal thread, and high temperature spray gun 1 is screwed to oil pipe 4 inwall to be measured.
The oil pipe paraffin removal of above embodiment tests leakage device, is less than oil pipe 4 internal diameter to be measured at high temperature spray gun 1 external diameter, when high temperature spray gun 1 and oil pipe 4 to be measured can not directly be assembled, accompanies rubber between high temperature spray gun 1 outer wall and oil pipe to be measured 4 inwall, realizes sealing.
Claims (4)
1. an oil pipe paraffin removal tests leakage device, it is characterized in that, comprise high temperature spray gun (1), be symmetricly set on high temperature spray gun (1) both sides semicircle bare terminal end (2), for fixing the tension steel band (3) of two semicircle bare terminal ends (2), oil pipe to be measured (4), ball valve (5), elbow (6) and being arranged on the collection box (7) in elbow (6) exit;
Described high temperature spray gun (1) is injection 100 DEG C of gas spray guns to 120 DEG C of gases, and it is inner that oil pipe to be measured (4) is stretched in sealing;
Described ball valve (5) side connects oil pipe to be measured (4), opposite side connecting bend (6).
2. oil pipe paraffin removal according to claim 1 tests leakage device, it is characterized in that, described ball valve (5) is manual ball valve.
3. oil pipe paraffin removal according to claim 1 tests leakage device, it is characterized in that, high temperature spray gun (1) outer wall cover has external screw thread, and oil pipe to be measured (4) inwall has attacked internal thread, and high temperature spray gun (1) is screwed to oil pipe to be measured (4) inwall.
4. oil pipe paraffin removal according to claim 1 tests leakage device, it is characterized in that, accompanies rubber between high temperature spray gun (1) outer wall and oil pipe to be measured (4) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797626.XU CN205025434U (en) | 2015-10-15 | 2015-10-15 | Leakage device is tested to oil pipe wax removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797626.XU CN205025434U (en) | 2015-10-15 | 2015-10-15 | Leakage device is tested to oil pipe wax removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025434U true CN205025434U (en) | 2016-02-10 |
Family
ID=55257977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520797626.XU Expired - Fee Related CN205025434U (en) | 2015-10-15 | 2015-10-15 | Leakage device is tested to oil pipe wax removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014305A (en) * | 2016-07-16 | 2016-10-12 | 唐山曹妃甸区福毅机械设备租赁有限责任公司 | Oil pipe crack-detection stab-clearing dredging device |
-
2015
- 2015-10-15 CN CN201520797626.XU patent/CN205025434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014305A (en) * | 2016-07-16 | 2016-10-12 | 唐山曹妃甸区福毅机械设备租赁有限责任公司 | Oil pipe crack-detection stab-clearing dredging device |
| CN106014305B (en) * | 2016-07-16 | 2018-09-07 | 唐山曹妃甸区福毅石油技术服务有限责任公司 | Oil pipe flaw detection thorn washes dredger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |