FR2385894A1 - Magasin a boulons pour appareil de forage et de boulonnage - Google Patents

Magasin a boulons pour appareil de forage et de boulonnage

Info

Publication number
FR2385894A1
FR2385894A1 FR7710169A FR7710169A FR2385894A1 FR 2385894 A1 FR2385894 A1 FR 2385894A1 FR 7710169 A FR7710169 A FR 7710169A FR 7710169 A FR7710169 A FR 7710169A FR 2385894 A1 FR2385894 A1 FR 2385894A1
Authority
FR
France
Prior art keywords
bolts
magazine
chains
advance
feed mechanism
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
Application number
FR7710169A
Other languages
English (en)
Other versions
FR2385894B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SECOMA
Original Assignee
SECOMA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SECOMA filed Critical SECOMA
Priority to FR7710169A priority Critical patent/FR2385894A1/fr
Publication of FR2385894A1 publication Critical patent/FR2385894A1/fr
Application granted granted Critical
Publication of FR2385894B1 publication Critical patent/FR2385894B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/003—Machines for drilling anchor holes and setting anchor bolts
    • E21D20/006—Machines for drilling anchor holes and setting anchor bolts having magazines for storing and feeding anchoring-bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Ce magasin à boulons équipe un appareil de forage et de boulonnage utilisé pour le soutenement du << toit >> d'une galerie de mine ou autre, et comportant une tourelle, montée pivotante sur son support, qui porte un chariot de forage et un chariot de boulonnage. Un bâti, fixé au support de la tourelle, porte deux chaînes sans fin situées dans des plans parallèles et aptes à être entraînées en synchronisme. Une partie au moins des maillons de ces chaînes a la forme de griffes qui, en combinaison avec des guides, assurent la retenue et l'avancement des boulons. Application à la pose des boulons d'ancrage à expansion et des boulons scellés à la résine.
FR7710169A 1977-03-30 1977-03-30 Magasin a boulons pour appareil de forage et de boulonnage Granted FR2385894A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7710169A FR2385894A1 (fr) 1977-03-30 1977-03-30 Magasin a boulons pour appareil de forage et de boulonnage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710169A FR2385894A1 (fr) 1977-03-30 1977-03-30 Magasin a boulons pour appareil de forage et de boulonnage

Publications (2)

Publication Number Publication Date
FR2385894A1 true FR2385894A1 (fr) 1978-10-27
FR2385894B1 FR2385894B1 (fr) 1982-07-23

Family

ID=9189011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710169A Granted FR2385894A1 (fr) 1977-03-30 1977-03-30 Magasin a boulons pour appareil de forage et de boulonnage

Country Status (1)

Country Link
FR (1) FR2385894A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449778A1 (fr) * 1979-02-22 1980-09-19 Linden Alimak Ab Appareil pour implanter des goujons d'ancrage dans des parois rocheuses et comportant un dispositif d'injection de resine
CN110438989A (zh) * 2019-08-22 2019-11-12 台州市岩土工程有限公司 一种锚索高效安装定位装置及施工方法
CN113772333A (zh) * 2021-08-27 2021-12-10 中国煤炭科工集团太原研究院有限公司 锚杆用托盘架装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449778A1 (fr) * 1979-02-22 1980-09-19 Linden Alimak Ab Appareil pour implanter des goujons d'ancrage dans des parois rocheuses et comportant un dispositif d'injection de resine
CN110438989A (zh) * 2019-08-22 2019-11-12 台州市岩土工程有限公司 一种锚索高效安装定位装置及施工方法
CN113772333A (zh) * 2021-08-27 2021-12-10 中国煤炭科工集团太原研究院有限公司 锚杆用托盘架装置
CN113772333B (zh) * 2021-08-27 2023-08-25 中国煤炭科工集团太原研究院有限公司 锚杆用托盘架装置

Also Published As

Publication number Publication date
FR2385894B1 (fr) 1982-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse