ES250429U - Dispositivo de gato de base para andamios utilizados en la construccion - Google Patents
Dispositivo de gato de base para andamios utilizados en la construccionInfo
- Publication number
- ES250429U ES250429U ES1980250429U ES250429U ES250429U ES 250429 U ES250429 U ES 250429U ES 1980250429 U ES1980250429 U ES 1980250429U ES 250429 U ES250429 U ES 250429U ES 250429 U ES250429 U ES 250429U
- Authority
- ES
- Spain
- Prior art keywords
- sleeve assembly
- holes
- tube
- pair
- locking pin
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/14—Telescopic props
- E21D15/16—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure
- E21D15/20—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure with pawl, pin, cross-piece, or the like engaging with ratchet teeth, notches, holes, or the like, spaced apart at intervals
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
- E04G25/063—Shores or struts; Chocks telescopic with parts held together by positive means by pins with safety devices to avoid the accidental loss or unlocking of the pin, e.g. chains attaching the pin to the prop
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
1. Dispositivo de gato de base para andamios utilizados en la construcción, que incluye un tubo vertical dotado de una placa de base transversal y de una pluralidad de pares separados de agujeros transversales, un conjunto de manguito de soporte montado de manera deslizante en el tubo, y un pasador de bloqueo para situar selectivamente el conjunto de manguito en el tubo con relación a los agujeros del tubo, caracterizado porque el conjunto de manguito está provisto de un par de agujeros dispuestos en posiciones opuestas y en su borde inferior de un par de cavidades dispuestas en posiciones opuestas de modo que durante la utilización del dispositivo el pasador de bloqueo pueda emplearse selectivamente con los agujeros del conjunto o con las cavidades del conjunto. 2. Dispositivo de gato de base para andamios utilizados en la construcción, según la reivindicación 1, que incluye un tubo vertical dotado de una placa de base transversal y de una pluralidad de pares separados de agujeros transversales, un primer manguito montado de manera deslizante en el tubo y que tiene, en su parte externa, una parte lisa y una parte roscada, un segundo manguito que presenta una parte roscada internamente que está acoplada con las parte roscada del primer manguito, y un pasador de bloqueo para situar selectivamente los primero y segundo manguitos en el tubo con relación a los agujeros del tubo, caracterizado porque la parte lisa del primer manguito está dotada de un par de agujeros dispuestos en posiciones opuestas y, en el bore inferior del manguito, de un par de cavidades dispuesta en posiciones opuestas, de modo que, cuando se utiliza el dispositivo, el pasador de bloqueo queda emplearse selectivamente con los agujeros del manguito o con las cavidades del manguito. 3. Dispositivo de gato de base, según la reivindicación 2, caracterizado porque el segundo manguito está provisto de una ranura dispuesta longitudinalmente para permitir la observación y facilitar el acceso, por lo menos a la extremidad superior de la parte roscada del primer manguito. 4. Dispositivo de gato de base para andamios utilizados en la construcción.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7915463A GB2048333B (en) | 1979-05-03 | 1979-05-03 | Props |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES250429U true ES250429U (es) | 1980-09-01 |
| ES250429Y ES250429Y (es) | 1981-02-16 |
Family
ID=10504938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1980250429U Expired ES250429Y (es) | 1979-05-03 | 1980-05-02 | Dispositivo de gato de base para andamios utilizados en la construccion |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS55155863A (es) |
| AU (1) | AU5758780A (es) |
| BE (1) | BE882973A (es) |
| BR (1) | BR8002647A (es) |
| CA (1) | CA1138018A (es) |
| DE (1) | DE3016586A1 (es) |
| ES (1) | ES250429Y (es) |
| FR (1) | FR2455665A1 (es) |
| GB (1) | GB2048333B (es) |
| HK (1) | HK41583A (es) |
| NL (1) | NL8002359A (es) |
| NZ (1) | NZ193489A (es) |
| SE (1) | SE8002969L (es) |
| ZA (1) | ZA802345B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2675551B1 (fr) * | 1991-04-22 | 1993-08-06 | Rennepont | Perfectionnements aux ecroux d'etais. |
| JPH0811679B2 (ja) * | 1993-04-09 | 1996-02-07 | 松尾エンジニヤリング株式会社 | 楔形ジャッキ装置 |
| JP2570092B2 (ja) * | 1993-04-09 | 1997-01-08 | 松尾エンジニヤリング株式会社 | 楔形ジャッキ装置及び楔形ジャッキ装置における枠部材の取り扱い方法 |
| GB2441108A (en) * | 2006-08-23 | 2008-02-27 | Colebrook Bosson Saunders Prod | A collar for attachment to a monitor support arm mounting post |
| CN101864971B (zh) * | 2010-05-28 | 2011-08-31 | 河北理工大学 | 便携式快速伸缩支护柱 |
| CN103133019A (zh) * | 2011-11-23 | 2013-06-05 | 王琼 | 可调高柔性掩护支架 |
| CN103423563A (zh) * | 2013-08-19 | 2013-12-04 | 常熟通润汽车零部件股份有限公司 | 一种高度可调的安全支架 |
| CN108117003B (zh) * | 2016-11-29 | 2019-07-16 | 中国国际海运集装箱(集团)股份有限公司 | 可调式支撑装置及升降车 |
| CN109184757A (zh) * | 2018-08-28 | 2019-01-11 | 郑光茂 | 煤矿用小型支柱 |
| CN109267767B (zh) * | 2018-11-12 | 2023-10-17 | 贵州师范大学 | 一种建筑支撑架结构 |
| CN111576925B (zh) * | 2020-04-29 | 2021-11-05 | 浙江东新建设有限公司 | 一种快捷式建筑钢支撑架及其实施方法 |
-
1979
- 1979-05-03 GB GB7915463A patent/GB2048333B/en not_active Expired
-
1980
- 1980-04-17 CA CA000350102A patent/CA1138018A/en not_active Expired
- 1980-04-18 AU AU57587/80A patent/AU5758780A/en not_active Abandoned
- 1980-04-18 ZA ZA00802345A patent/ZA802345B/xx unknown
- 1980-04-21 SE SE8002969A patent/SE8002969L/xx unknown
- 1980-04-21 NZ NZ193489A patent/NZ193489A/xx unknown
- 1980-04-23 NL NL8002359A patent/NL8002359A/nl not_active Application Discontinuation
- 1980-04-24 BE BE0/200372A patent/BE882973A/fr unknown
- 1980-04-29 BR BR8002647A patent/BR8002647A/pt unknown
- 1980-04-30 FR FR8009883A patent/FR2455665A1/fr active Granted
- 1980-04-30 DE DE19803016586 patent/DE3016586A1/de not_active Withdrawn
- 1980-05-02 ES ES1980250429U patent/ES250429Y/es not_active Expired
- 1980-05-02 JP JP5802780A patent/JPS55155863A/ja active Pending
-
1983
- 1983-10-13 HK HK415/83A patent/HK41583A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA802345B (en) | 1981-04-29 |
| GB2048333B (en) | 1982-12-15 |
| BR8002647A (pt) | 1980-12-09 |
| JPS55155863A (en) | 1980-12-04 |
| NZ193489A (en) | 1982-09-14 |
| ES250429Y (es) | 1981-02-16 |
| NL8002359A (nl) | 1980-11-05 |
| FR2455665B3 (es) | 1982-03-12 |
| FR2455665A1 (fr) | 1980-11-28 |
| GB2048333A (en) | 1980-12-10 |
| SE8002969L (sv) | 1980-11-04 |
| HK41583A (en) | 1983-10-21 |
| AU5758780A (en) | 1980-11-06 |
| BE882973A (fr) | 1980-10-24 |
| CA1138018A (en) | 1982-12-21 |
| DE3016586A1 (de) | 1980-11-06 |
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| ES289374U (es) | Pata de soporte de altura regulable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20000403 |