CN203223701U - Crude oil conveying pipe - Google Patents
Crude oil conveying pipe Download PDFInfo
- Publication number
- CN203223701U CN203223701U CN 201320092060 CN201320092060U CN203223701U CN 203223701 U CN203223701 U CN 203223701U CN 201320092060 CN201320092060 CN 201320092060 CN 201320092060 U CN201320092060 U CN 201320092060U CN 203223701 U CN203223701 U CN 203223701U
- Authority
- CN
- China
- Prior art keywords
- crude oil
- pipe
- wall
- thermal insulation
- electric heating
- 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
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- Pipe Accessories (AREA)
- Pipeline Systems (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model relates to a pipeline for conveying crude oil, in particular to a crude oil conveying pipe. The crude oil conveying pipe can be used for preventing the pipeline from being blocked, thus ensuring the smoothness of crude oil conveying. The crude oil conveying pipe comprises a pipe body, wherein a plastic film layer is arranged on the inner wall of the pipe body; an electric heating pipe and a heat-insulating tube are arranged between the inner wall and the outer wall of the pipe body; the electric heating pipe is connected in series with a switch and a power supply; the end part of one end of the heat-insulating pipe penetrates out of the outer wall of the pipe body; and a sealing cover is arranged at the end part of the part where the heat-insulating pipe penetrates out of the outer wall of the pipe body.
Description
Technical field
The utility model relates to a kind of pipeline for delivery of crude oil, particularly relates to a kind of Crude Oil Transportation pipe.
Background technique
As everyone knows, the Crude Oil Transportation pipe is a kind of connection pipe fitting for delivery of crude oil, is widely used in Petroleum Production and transportation art; In the use of existing Crude Oil Transportation pipe; discovery crude oil is stagnated fouling on inboard wall of tube body through regular meeting, can cause line clogging for a long time, thereby can't carry out Crude Oil Transportation; and also the situation that crude oil freezes in the pipeline can occur at cold winter, also can't carry out Crude Oil Transportation.
The model utility content
For solving the problems of the technologies described above, the utility model provides a kind of line clogging that prevents, thereby has ensured the Crude Oil Transportation pipe that Crude Oil Transportation is unimpeded.
Crude Oil Transportation pipe of the present utility model, comprise body, the inwall of described body is provided with plastic film layers, be provided with electric heating tube and thermal insulation pipe between the inwall of described body and the outer wall, described electric heating tube and switch and power supply are chained together, one end end of described thermal insulation pipe passes the outer wall of body, and is provided with capping in the end that thermal insulation pipe passes tube wall part.
Crude Oil Transportation pipe of the present utility model, described electric heating tube are a plurality of.
Crude Oil Transportation pipe of the present utility model, described thermal insulation pipe are a plurality of.
Crude Oil Transportation pipe of the present utility model, described capping spiral shell is contained on the thermal insulation pipe.
Compared with prior art the beneficial effects of the utility model are: the inwall of body is provided with plastic film layers, be provided with electric heating tube and thermal insulation pipe between the inwall of body and the outer wall, electric heating tube and switch and power supply are chained together, one end end of thermal insulation pipe passes the outer wall of body, and is provided with capping in the end that thermal insulation pipe passes tube wall part; Like this, can prevent the crude oil fouling by plastic film layers, thereby the conveying that has ensured whole delivery pipe is unimpeded, and ensure that by electric heating tube crude oil temperature is not influenced by cool ambient air in the pipe, and under electroless state, can also ensure that crude oil temperature is not influenced by cool ambient air in the pipe by in thermal insulation pipe, adding hot water, ultimate guarantee the conveying of whole delivery pipe unimpeded.
Description of drawings
Fig. 1 is plan view of the present utility model;
Fig. 2 is that sectional view is looked on a left side of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, Crude Oil Transportation pipe of the present utility model, comprise body 1, the inwall of body is provided with plastic film layers 2, be provided with electric heating tube 3 and thermal insulation pipe 4 between the inwall of body and the outer wall, electric heating tube and switch and power supply are chained together, and an end end of thermal insulation pipe passes the outer wall of body, and are provided with capping 5 in the end that thermal insulation pipe passes tube wall part; Like this, can prevent the crude oil fouling by plastic film layers, thereby the conveying that has ensured whole delivery pipe is unimpeded, and ensure that by electric heating tube crude oil temperature is not influenced by cool ambient air in the pipe, and under electroless state, can also ensure that crude oil temperature is not influenced by cool ambient air in the pipe by in thermal insulation pipe, adding hot water, ultimate guarantee the conveying of whole delivery pipe unimpeded.
Crude Oil Transportation pipe of the present utility model, electric heating tube are a plurality of.
Crude Oil Transportation pipe of the present utility model, thermal insulation pipe are a plurality of.
Crude Oil Transportation pipe of the present utility model, the capping spiral shell is contained on the thermal insulation pipe.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. Crude Oil Transportation pipe, comprise body, it is characterized in that, the inwall of described body is provided with plastic film layers, be provided with electric heating tube and thermal insulation pipe between the inwall of described body and the outer wall, described electric heating tube and switch and power supply are chained together, and an end end of described thermal insulation pipe passes the outer wall of body, and are provided with capping in the end that thermal insulation pipe passes tube wall part.
2. Crude Oil Transportation pipe as claimed in claim 1 is characterized in that, described electric heating tube is a plurality of.
3. Crude Oil Transportation pipe as claimed in claim 1 is characterized in that, described thermal insulation pipe is a plurality of.
4. Crude Oil Transportation pipe as claimed in claim 1 is characterized in that, described capping spiral shell is contained on the thermal insulation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092060 CN203223701U (en) | 2013-02-28 | 2013-02-28 | Crude oil conveying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092060 CN203223701U (en) | 2013-02-28 | 2013-02-28 | Crude oil conveying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223701U true CN203223701U (en) | 2013-10-02 |
Family
ID=49250705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320092060 Expired - Fee Related CN203223701U (en) | 2013-02-28 | 2013-02-28 | Crude oil conveying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061917A (en) * | 2017-03-27 | 2017-08-18 | 叶菲 | Delivery pipe used in a kind of anticorrosive high intensity Offshore Engineering |
-
2013
- 2013-02-28 CN CN 201320092060 patent/CN203223701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061917A (en) * | 2017-03-27 | 2017-08-18 | 叶菲 | Delivery pipe used in a kind of anticorrosive high intensity Offshore Engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN JIAYUN OIL + GAS EQUIPMENT CO., LTD. Free format text: FORMER OWNER: PAN CHENGJUN Effective date: 20150112 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Jian Inventor before: Pan Chengjun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PAN CHENGJUN TO: ZHONG JIAN Free format text: CORRECT: ADDRESS; FROM: 312530 SHAOXING, ZHEJIANG PROVINCE TO: 621700 MIANYANG, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150112 Address after: 621700, No. 802, Taoyuan Road, Taiping Town, Mianyang, Sichuan, Jiangyou Patentee after: SICHUAN JIAYUN OIL GAS EQUIPMENT Co.,Ltd. Address before: 312530 Zhejiang city of Shaoxing province Xinchang County chengtan town agency Village No. 311 Patentee before: Pan Chengjun |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621700, No. 802, Taoyuan Road, Taiping Town, Mianyang, Sichuan, Jiangyou Patentee after: SICHUAN JADE OIL AND GAS TECHNOLOGY SERVICE Co.,Ltd. Address before: 621700, No. 802, Taoyuan Road, Taiping Town, Mianyang, Sichuan, Jiangyou Patentee before: SICHUAN JIAYUN OIL GAS EQUIPMENT Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621700, No. 802, Taoyuan Road, Taiping Town, Mianyang, Sichuan, Jiangyou Patentee after: SICHUAN JIAYUN OIL & GAS TECHNOLOGY SERVICE CO.,LTD. Address before: 621700, No. 802, Taoyuan Road, Taiping Town, Mianyang, Sichuan, Jiangyou Patentee before: SICHUAN JADE OIL AND GAS TECHNOLOGY SERVICE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 |