ES2156821B1 - DEVICE FOR TAKING SAMPLES OF INCRUSTATIONS IN SURVEYS. - Google Patents
DEVICE FOR TAKING SAMPLES OF INCRUSTATIONS IN SURVEYS.Info
- Publication number
- ES2156821B1 ES2156821B1 ES9901208A ES9901208A ES2156821B1 ES 2156821 B1 ES2156821 B1 ES 2156821B1 ES 9901208 A ES9901208 A ES 9901208A ES 9901208 A ES9901208 A ES 9901208A ES 2156821 B1 ES2156821 B1 ES 2156821B1
- Authority
- ES
- Spain
- Prior art keywords
- electromagnet
- articulated
- support
- incrustations
- sampling
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
Dispositivo para la toma de muestras de incrustaciones en sondeos. Destinado a constituir un accesorio de una cámara de vídeo perteneciente a un equipo de diagnóstico visual del estado del sondeo, consiste en una pieza de conexión (1) para su fijación a la cámara, a la que son solidarias varillas roscadas y distanciadoras (2) que proyectadas hacia abajo soportan a la carcasa (4) .de un electroimán (5), a la que se unen articuladamente parejas de brazos articulados (8) accionables a través de bielas (24) por el pistón (21) de dicho electroimán, soportando cada una de estas parejas de brazos articulados, en su extremidad superior y libre, a un soporte (11) para una pieza tomamuestras (14), montada basculantemente sobre el propio soporte (11), provista a nivel inferior y externo de una rueda (18) que en el accionamiento del electroimán (5) incide sobre la pared (19) de la tubería forzando a dicha pieza (14) a una basculación en la que su embocadura (15) y más concretamente su arista (20) actúacomo rascador sobre la pared de la tubería, con la consecuente recogida y toma de muestras, en el desplazamiento ascendente del dispositivo.Device for sampling incrustations in soundings. Intended to constitute an accessory of a video camera belonging to a visual diagnostic equipment of the state of the survey, it consists of a connecting piece (1) for its fixation to the camera, to which threaded rods and distance rods (2) that projected downwards support the housing (4) of an electromagnet (5), to which articulated pairs of articulated arms (8) articulated by connecting rods (24) by the piston (21) of said electromagnet are joined together, supporting each of these pairs of articulated arms, at its upper and free end, to a support (11) for a sample piece (14), mounted on the support itself (11), provided at the lower and external level of a wheel (18) that, in the actuation of the electromagnet (5), it affects the wall (19) of the pipe, forcing said part (14) to a tilt in which its mouth (15) and more specifically its edge (20) acts as a scraper on the pipe wall, co n the consequent collection and sampling, in the upward displacement of the device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901208A ES2156821B1 (en) | 1999-06-02 | 1999-06-02 | DEVICE FOR TAKING SAMPLES OF INCRUSTATIONS IN SURVEYS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901208A ES2156821B1 (en) | 1999-06-02 | 1999-06-02 | DEVICE FOR TAKING SAMPLES OF INCRUSTATIONS IN SURVEYS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2156821A1 ES2156821A1 (en) | 2001-07-16 |
ES2156821B1 true ES2156821B1 (en) | 2002-04-01 |
Family
ID=8308677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9901208A Expired - Fee Related ES2156821B1 (en) | 1999-06-02 | 1999-06-02 | DEVICE FOR TAKING SAMPLES OF INCRUSTATIONS IN SURVEYS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2156821B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115434375A (en) * | 2022-10-24 | 2022-12-06 | 浙江交工集团股份有限公司 | Hot-melt adhesive coiled material waterproof system controlled by spray anchor base plane of open-cut tunnel and construction method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2053698A (en) * | 1934-08-31 | 1936-09-08 | Walter L Church | Apparatus for taking samples from wells |
US2194706A (en) * | 1938-02-28 | 1940-03-26 | Ferdinand J Litter | Mechanical pick |
US2327023A (en) * | 1941-12-23 | 1943-08-17 | Harry S Danner | Side wall drilling and sampling tool |
US2870989A (en) * | 1954-09-07 | 1959-01-27 | Jr Claude C Laval | Sampling apparatus |
US5887652A (en) * | 1997-08-04 | 1999-03-30 | Halliburton Energy Services, Inc. | Method and apparatus for bottom-hole testing in open-hole wells |
-
1999
- 1999-06-02 ES ES9901208A patent/ES2156821B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2156821A1 (en) | 2001-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010716 Kind code of ref document: A1 Effective date: 20010716 |
|
FD1A | Patent lapsed |
Effective date: 20100528 |