US948723A - Plant for concrete construction. - Google Patents

Plant for concrete construction. Download PDF

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Publication number
US948723A
US948723A US948723DA US948723A US 948723 A US948723 A US 948723A US 948723D A US948723D A US 948723DA US 948723 A US948723 A US 948723A
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US
United States
Prior art keywords
plant
chute
concrete construction
elevator
delivery
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 - Lifetime
Application number
Inventor
Theodore Emtman
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.)
CONCRETE APPLIANCES Co
Original Assignee
CONCRETE APPLIANCES Co
Publication date
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Publication of US948723A publication Critical patent/US948723A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22BSLAUGHTERING
    • A22B7/00Slaughterhouse arrangements
    • A22B7/001Conveying arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/9464Faucets and spouts

Definitions

  • irmfiioiu of which the following is a epecb v limit ion.
  • 'lhe object of the present invention is to provide an' economical and practical plant for the instruction of cement buildings or structures, ond it is particularly adapted to the coimtruclion of large atnicttiree where iconomy in transportation and pouring of the cement is! an important factor in the l i 'lhe rpain object of the 'present invention is to provide 'u plant whereby the cement can be econoinii'iilly and rapidly delivered to any mrt of the werk or structure.
  • Anot cr object of the invention is to provide-a complete apparatus for performingv the entire operation of preparing -and delivering thecement or concrete. ,4
  • Figure 1 is a plan of the plant.
  • Fig. 2 is n side elevation thereof.
  • Fig. 3 is a section of the swivel for the delivery pipe.
  • n measuring receptacle 4 being provided to take definite portions of sand and gravel from the hin 1 and deliver such portions to the rotary mixer 5, bin 1 and 2 und tank 3 lieing'ndnptod to deliver the sand or-gravel', rement mid witter to the iotiir mixer 5 by ifrmty.
  • Rotary mixer t in o iiny suitable construction, such im is vcllknown in the y' ort and sprovidcd with nn outlet or delivor, chute pr moans tl.
  • a in or ho per 2 is provided at the top of the tower in 'tion to receive the contents of the bucket 11 when the latter is carried by the elevator carrier 9 to the top' 1 of the hop i 12 and dumped.
  • Said hoppen" 12 has a elivery chute 18; extending' over' an open-top A hoist or other I cle or mouth i4 at the upper o! the eliyery chute 15.
  • Said delivery chute ia mounted on a vertical mast 'l 16 to turn lioriaontally, said maat beingr sul ii cd if ported on the tower 8 and being neeeaaa ry .by lateral guy rgsea 8.
  • Guy ropes 19 ma also be'provid to brace the lower end o the maat 16.
  • a boom or der!v a rick member 20 ia piveted at 21 to aaid mast 16 ao' as to .turn thereon in a vertical plane and ia supported in a proper position means et acable 28 ssingover pulleys 2 25, reapectavely, on cap-plate 22 at the ai ltop of the maat and on the boem aald cable der of this cable pasea to a winch 28 the boom I) may be raised or low eredma required.
  • suspension roda 99 To the' lower end of the chute l5 is connected a delivery pipe 30 havipg a swivel connection l81 with the chiite or pipe 15 so that the lpipe 80 Il can be swung around on a h oriaenta pl e.
  • the delivery apparatus is capable o! the ollowin movements to enable it to cover an exten ed vertical and'horiaontal range.
  • a horiaontal plane the means 16 together 10 with the boom and the delivery means 30 tornieil'iiI anextenaibla connection.
  • the un-' hereby carried thereb may be turned in a horiaonticular lpart of the work or construe ede reoexvm end rel u edeptedto receive um by wwlaeimhp- LAplentforooncretene-uotiooeolm grilling -er) elevetor .p rovded with nenne rreoexv en 1du d Nm-v. www@ w.
  • elevator ed to deliver the me grevitynmedmountedtoroteeone.
  • oelexagechutepivotedtoeudmend extending from et en l' t9 feed the concrete by gravity e 'boom en pol-:25 leid chute end he eximei con ion with the moet to position, end elldelivery pipe Iwivelogl to the lower end/of nid chute tp tum :tio dimm, me.. W...

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Description

UNITED STATES PATENT OFFICE.
TRIUM limi. l LOI AIGILII, CALXOVBIIAJAUIGIQI IY lll MIG'- llm T0 mlm?! APPLIANCES CQIPAY, 0l' LOUII, lwm L IA'I'ION QI' XIBIOUII.
mn '0l Calm OOII'IIY'BUCTIOR.
immuun f iaim nmz.
Pmi-nieu' Fei. s, wmf.
.aminun am ro-m'y i1.' ieee.. amai a. maar.
To all whom it may' concern:
Be it known that I, Tmioooaa Barnum,
u citizen of the United States,-reaiding at,
irmfiioiu of which the following is a epecb v limit ion.
'lhe object of the present invention is to provide an' economical and practical plant for the instruction of cement buildings or structures, ond it is particularly adapted to the coimtruclion of large atnicttiree where iconomy in transportation and pouring of the cement is! an important factor in the l i 'lhe rpain object of the 'present invention is to provide 'u plant whereby the cement can be econoinii'iilly and rapidly delivered to any mrt of the werk or structure.
. Anot cr object of the invention is to provide-a complete apparatus for performingv the entire operation of preparing -and delivering thecement or concrete. ,4
Other objects of the invention ,will appear hereinafter.
The uccompnnying drawings illustrate my invention.
Figure 1 is a plan of the plant. Fig. 2 is n side elevation thereof. Fig. 3 is a section of the swivel for the delivery pipe.
'lhe lant com riaee a re ri a ratmoamr a deliveii'y appaiiatiiiiaiiianw th take the cement or concreta from the miam apparatus and to deliver it to any desi lomitinn over a more.or lesa extended range.
'l'he mixinlfnpparatna com rllm a ein l for containing sund, gravel, a bin '2 for ontniningrthe cement, and a tank 3 foruwm im', n measuring receptacle 4 being provided to take definite portions of sand and gravel from the hin 1 and deliver auch portions to the rotary mixer 5, bin 1 and 2 und tank 3 lieing'ndnptod to deliver the sand or-gravel', rement mid witter to the iotiir mixer 5 by ifrmty. Rotary mixer t in o iiny suitable construction, such im is vcllknown in the y' ort and sprovidcd with nn outlet or delivor, chute pr moans tl.
'he delivery up mrxitiis comprises an elc-.
voter for lifting t in concrete to a suitable height. to enable it to run to any part of the range ot the apparatus by gravity, andail chute taking such concrete from the elevator movementof the carrier,
and deliveri it by gravit to the int do-"l aired. A tolivger or frame whiclipiiiiiy' lio-I built in stages, as shown, so as to enable it" to be made of any required heighhsi'ippor ts} the elevator 9 which may consist of ancnd-j less cable or carrier inoiinted on Kiilleya 10 't carrying a bucket 11, which; in t vertical is adapted to pum" under theiiiouth of the delivery chute ti of the rotary'mixer 5, the bucket -11 being then in its lowest position. moana-'1 .is rovided for operating the elevator 9. A in or ho per 2 is provided at the top of the tower in 'tion to receive the contents of the bucket 11 when the latter is carried by the elevator carrier 9 to the top' 1 of the hop i 12 and dumped. Said hoppen" 12 has a elivery chute 18; extending' over' an open-top A hoist or other I cle or mouth i4 at the upper o! the eliyery chute 15. Said delivery chute ia mounted on a vertical mast 'l 16 to turn lioriaontally, said maat beingr sul ii cd if ported on the tower 8 and being neeeaaa ry .by lateral guy rgsea 8. Guy ropes 19 ma also be'provid to brace the lower end o the maat 16. A boom or der!v a rick member 20 ia piveted at 21 to aaid mast 16 ao' as to .turn thereon in a vertical plane and ia supported in a proper position means et acable 28 ssingover pulleys 2 25, reapectavely, on cap-plate 22 at the ai ltop of the maat and on the boem aald cable der of this cable pasea to a winch 28 the boom I) may be raised or low eredma required. Chute 15 ia auapegidad ai from boom 20 by any eultable means, for. example, by, suspension roda 99. To the' lower end of the chute l5 is connected a delivery pipe 30 havipg a swivel connection l81 with the chiite or pipe 15 so that the lpipe 80 Il can be swung around on a h oriaenta pl e. The delivery apparatus is capable o! the ollowin movements to enable it to cover an exten ed vertical and'horiaontal range. In
a horiaontal plane the means 16 together 10 with the boom and the delivery means 30 tornieil'iiI anextenaibla connection. 'The un-' hereby carried thereb may be turned in a horiaonticular lpart of the work or construe ede reoexvm end rel u edeptedto receive um by wwlaeimhp- LAplentforooncretene-uotiooeolm grilling -er) elevetor .p rovded with nenne rreoexv en 1du d Nm-v. www@ w. elevetorendtodeliverthenme .n eeettmountedttgrothongd l u nvoted een meet extending :Lununmunmmumw e en v niighhulerxxdtnye, it. l w i .melt Viry I Pdll.V 4I
2. A plant. for oona'ete on enmoonltmeti pruing en elevator' grovided with moelle be dnt the
elevator ed to deliver the me grevitynmedmountedtoroteeone. oelexagechutepivotedtoeudmend extending from et en l' t9 feed the concrete by gravity e 'boom en pol-:25 leid chute end he eximei con ion with the moet to position, end elldelivery pipe Iwivelogl to the lower end/of nid chute tp tum :tio dimm, me.. W...
n w ve eo myhend etIaeAmqGelif-nkthiekh de ofF y DORE en' veryitevl'tieel
US948723D Plant for concrete construction. Expired - Lifetime US948723A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173182A1 (en) * 1984-08-28 1986-03-05 Albert Böcker GmbH & Co. KG Lifting and pivoting device for the emptying section of a tubular rubble chute

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173182A1 (en) * 1984-08-28 1986-03-05 Albert Böcker GmbH & Co. KG Lifting and pivoting device for the emptying section of a tubular rubble chute

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