GB1335073A - Rotary tower crane device - Google Patents

Rotary tower crane device

Info

Publication number
GB1335073A
GB1335073A GB1786371A GB1786371A GB1335073A GB 1335073 A GB1335073 A GB 1335073A GB 1786371 A GB1786371 A GB 1786371A GB 1786371 A GB1786371 A GB 1786371A GB 1335073 A GB1335073 A GB 1335073A
Authority
GB
United Kingdom
Prior art keywords
jib
pillar
pivotally adjustable
extending
concrete
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
Application number
GB1786371A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1335073A publication Critical patent/GB1335073A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
    • B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
    • B28C7/163—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure using a pump
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0427—Devices for both conveying and distributing with distribution hose on a static support, e.g. crane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Jib Cranes (AREA)
GB1786371A 1970-06-03 1971-05-28 Rotary tower crane device Expired GB1335073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2027218 1970-06-03

Publications (1)

Publication Number Publication Date
GB1335073A true GB1335073A (en) 1973-10-24

Family

ID=5772902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1786371A Expired GB1335073A (en) 1970-06-03 1971-05-28 Rotary tower crane device

Country Status (2)

Country Link
DE (1) DE2027218B1 (de)
GB (1) GB1335073A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516330A (de) * 1974-07-06 1976-01-19 Schwing Gmbh F
JPS5219425A (en) * 1975-08-04 1977-02-14 Shimizu Construction Co Ltd Method of placing concrete
CN101936070A (zh) * 2010-09-03 2011-01-05 王亚运 一种自动混凝土塔吊泵送系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619334C2 (de) * 1976-04-30 1983-11-03 Friedrich Wilh. Schwing Gmbh, 4690 Herne "Als Halsdreher ausgebildeter Kletterkran für Bauzwecke mit wenigstens einer Betonverteilereinrichtung"
DE19644412A1 (de) * 1996-10-25 1998-04-30 Putzmeister Ag Betonverteilermast für Betonpumpen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516330A (de) * 1974-07-06 1976-01-19 Schwing Gmbh F
JPS5219425A (en) * 1975-08-04 1977-02-14 Shimizu Construction Co Ltd Method of placing concrete
CN101936070A (zh) * 2010-09-03 2011-01-05 王亚运 一种自动混凝土塔吊泵送系统

Also Published As

Publication number Publication date
DE2027218B1 (de) 1971-12-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees