CN1887645A - Fishing net for use in well - Google Patents
Fishing net for use in well Download PDFInfo
- Publication number
- CN1887645A CN1887645A CN 200610076833 CN200610076833A CN1887645A CN 1887645 A CN1887645 A CN 1887645A CN 200610076833 CN200610076833 CN 200610076833 CN 200610076833 A CN200610076833 A CN 200610076833A CN 1887645 A CN1887645 A CN 1887645A
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- CN
- China
- Prior art keywords
- net
- barrel
- well
- shaped
- fishing net
- 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.)
- Pending
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Abstract
The fishing net for use in well is one barrel shaped net mounted onto one circular rack in adjustable diameter, and has iron one ring hung below the barrel shaped net for vertical sinking, one net drawing rope through the iron ring, and one support pipe for the net drawing rope to pass through and to be fixed to its lower end. When the net drawing rope with the upper end outside the well is drawn upwards, the iron ring will be collected to close the upper port of the barrel shaped net.
Description
Technical field the present invention relates to salvage in the well a kind of net of child falling into water or object.
When background technology children fall in the into small-bore well accidentally,, cause incuring loss through delay the salvaging time because small-bore rescue personnel can't down-hole operation.
Summary of the invention the present invention is to provide by a barrel-shaped net and is installed on the garden shape support of diameter scalable size, to desired depth, net bottom can be drawn at any time and implement to salvage in hanging well.
Brief description of drawings: (1) suspension ring; (2) shadoof; (3) terminal pad; (4) pipe link; (5) arc movable brace rod; (6) cross frame; (7) barrel-shaped net; (8) iron hoop; (9) support tube; (10) connection cord; (11) net collecting rope.
The specific embodiment rotates with shadoof that the distance make terminal pad (3) and cross frame (6) is dwindled and after being made that arc movable brace rod (5) is corresponding and hung down into required diameter by pipe link (4), bind with the rope made of hemp on the upper end suspension ring (1) of shadoof (2) and put into well, barrel-shaped net (7) the deadweight of iron hoop (8) sink to cover when going into to salvage target net collecting rope (1) by support tube (9) iron hoop (8) is drawn in and seals barrel-shaped net (7) end opening and upwards propose outside the well together with the rope made of hemp.
Claims (5)
1, fishing net in a kind of well, be installed in by a barrel-shaped net (7) on the support of the scalable diameter of being made up of terminal pad (3) cross bar (6) arc movable brace rod (5) pipe link (4) and shadoof (2), barrel-shaped off the net mouthful of system has the middle net collecting rope (11) that is installed with of a plurality of iron hoops (8) from bottom to top to stretch out in the middle of support tube (9).
2, fishing net in the well according to claim 1 is characterized in that support is made up of terminal pad (3) cross frame (6) arc movable brace rod (5) pipe link (4) and shadoof (2).
3, according to fishing net in claim 1, the 2 described wells, it is characterized in that being equipped with a barrel-shaped net (7).
4,, it is characterized in that below the barrel-shaped net (7) the middle net collecting rope (11) that is installed with of iron hoop (8) being housed according to fishing net in claim 1, the 3 described wells.
5,, it is characterized in that being equipped with on the arc movable brace rod (5) on the support that a support tube (9) is used for the directional tagging of net collecting rope (11) and the upper and lower opening of barrel-shaped net (7) does not make its condensation according to fishing net in claim 1,2, the 4 described wells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610076833 CN1887645A (en) | 2006-04-11 | 2006-04-11 | Fishing net for use in well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610076833 CN1887645A (en) | 2006-04-11 | 2006-04-11 | Fishing net for use in well |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610082378 Division CN1944182A (en) | 2006-04-11 | 2006-04-11 | Fishing net in well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1887645A true CN1887645A (en) | 2007-01-03 |
Family
ID=37576924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610076833 Pending CN1887645A (en) | 2006-04-11 | 2006-04-11 | Fishing net for use in well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1887645A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100952A (en) * | 2011-01-29 | 2011-06-22 | 郎文蔚 | Intelligent well hole lifesaving cradle |
| CN102151375A (en) * | 2010-12-06 | 2011-08-17 | 董兰田 | Towing rescue protection device |
| CN102019056B (en) * | 2009-09-20 | 2012-09-05 | 宁波市镇海西门专利技术开发有限公司 | Narrow well rescuing tool |
| CN104290889A (en) * | 2013-07-17 | 2015-01-21 | 捞救王国际有限公司 | Salvaging and rescuing structure |
| CN106128221A (en) * | 2016-09-09 | 2016-11-16 | 芜湖市科源教学设备有限公司 | A kind of Portable teaching specimen and sinking object fishing apparatus |
| CN108394535A (en) * | 2018-01-23 | 2018-08-14 | 武汉理工大学 | A kind of water surface rescue robot life net release device and its method for releasing |
| CN109367734A (en) * | 2018-08-28 | 2019-02-22 | 杨春光 | A kind of protection formula fishing device salvaged for corpse in well |
| CN116498242A (en) * | 2023-06-28 | 2023-07-28 | 胜利油田东方实业投资集团有限责任公司 | Fishing device for oil well operation |
-
2006
- 2006-04-11 CN CN 200610076833 patent/CN1887645A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019056B (en) * | 2009-09-20 | 2012-09-05 | 宁波市镇海西门专利技术开发有限公司 | Narrow well rescuing tool |
| CN102151375A (en) * | 2010-12-06 | 2011-08-17 | 董兰田 | Towing rescue protection device |
| CN102151375B (en) * | 2010-12-06 | 2013-03-13 | 董兰田 | Towing rescue protection device |
| CN102100952A (en) * | 2011-01-29 | 2011-06-22 | 郎文蔚 | Intelligent well hole lifesaving cradle |
| CN102100952B (en) * | 2011-01-29 | 2012-11-28 | 郎文蔚 | Intelligent well hole lifesaving cradle |
| CN104290889A (en) * | 2013-07-17 | 2015-01-21 | 捞救王国际有限公司 | Salvaging and rescuing structure |
| CN106128221A (en) * | 2016-09-09 | 2016-11-16 | 芜湖市科源教学设备有限公司 | A kind of Portable teaching specimen and sinking object fishing apparatus |
| CN108394535A (en) * | 2018-01-23 | 2018-08-14 | 武汉理工大学 | A kind of water surface rescue robot life net release device and its method for releasing |
| CN109367734A (en) * | 2018-08-28 | 2019-02-22 | 杨春光 | A kind of protection formula fishing device salvaged for corpse in well |
| CN109367734B (en) * | 2018-08-28 | 2020-10-23 | 潘阿海 | A protection fishing device for corpse salvages in well |
| CN116498242A (en) * | 2023-06-28 | 2023-07-28 | 胜利油田东方实业投资集团有限责任公司 | Fishing device for oil well operation |
| CN116498242B (en) * | 2023-06-28 | 2023-08-29 | 胜利油田东方实业投资集团有限责任公司 | Fishing device for oil well operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |