US1347247A - Segment-block - Google Patents

Segment-block Download PDF

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Publication number
US1347247A
US1347247A US265161A US26516118A US1347247A US 1347247 A US1347247 A US 1347247A US 265161 A US265161 A US 265161A US 26516118 A US26516118 A US 26516118A US 1347247 A US1347247 A US 1347247A
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United States
Prior art keywords
block
blocks
pipe
wall
arcuate
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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
US265161A
Inventor
Caine Marshall
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Individual
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Individual
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Priority to US265161A priority Critical patent/US1347247A/en
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Publication of US1347247A publication Critical patent/US1347247A/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
    • E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/22—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having a general shape differing from that of a parallelepiped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0232—Undercut connections, e.g. using undercut tongues and grooves
    • E04B2002/0234—Angular dovetails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0256—Special features of building elements
    • E04B2002/0265—Building elements for making arcuate walls

Definitions

  • My invention in segment blocks relates to hollow blocks adapted for' conjoint employment in the formation of sewer pipes ⁇ and similar tubular structures, whereby the same are formed in sections possessing great strength with Acontinuous air spaces throughout the length of the pipe.
  • the primary object of the invention is the provision of a block in the nature of an arch section adapted for building into pipe formation by interlocking side joints between adjacent-ly positioned blocks throughout the circumference of the completed pipe while the ends of the blocks are suitably flanged to form end joints for the adjacent blocks in the nature of a liub upon the complete pipe, it being understood that longitudinal openings through the bloclrs provide continuous air spaces throughout the length of the pipe, spaced apart around the entire wall of the pipe.
  • ⁇ Figure 1 is a perspective View of one of my form of blocks showing the flanged end thereof.
  • Fig. 2 is a similar perspective view showing the opposite end of the block.
  • Fig. 3 is a central longitudinal sectional view of two blocks assembled
  • Fig. 4 is an end elevational view showing blocks assembled in pipe forming arrangement, partly broken away.
  • my block is formed of suitable dimensions for laying a sewer pipe or conduit of the desired diameter and broadly provides an outer wall 10 slightly arcuate in cross section with an inner wall 11 parallel thereto and of slightly less width, whereby opposite side walls 12 and 13 which connect the same together are Specification of Letters Patent.
  • a central longitudinal web 14 of each block divides the same into longitudinal air spaces 15 which will be continuous throughout the pipe wall when completed.
  • the side wall 12 of each blockV has a longitudinal groove 16 adapted for the reception of a Vcomplementally shaped rib 17 longitudinally provided upon the wall 13 thereof so that the side walls of adjacent blocks are adapted to be dove-tailed together in a strong' locking joint when assembled and at which times the walls 10 of the blocks will f r m the outer circular face of the pipe ⁇ while the walls ,11 of the blocks will form the inner circular face thereof.
  • each block is adapted for abutting engagement when in pipe forniation with tie passages 15 in alinement with each other forming air spaces which are continuous and are for insulating purposes.
  • the outer wall 10 of each block is provided with an offset arcuate flange 18 at one end of the block adapted for overlying the adjacent blocks when assembled in pipe formation, thereby providing a continuous annular hub or flange circumferentially of the coinpleted pipe which affords a strong and tight joint for the sectional structure.
  • he web 14 is cut away or notched at its inner side adjacent the wall 11 as at 19 while a projecting arcuate flange 20 upon the opposite end of the block is provided inwardly of and parallel with the outer flange 18.
  • the inner flange 20 of each block will project within the air spaces 15 and the notch 19 of each adj acently positioned block when the blocks are assembled in longitudinal alinement as heretofore described.
  • a suitable amount of mortar 2l is preferably employed upon the entire contacting ends of the blocks as well as upon the inner faces of the flanges 18 and covering the inner flanges 20.
  • a segment block including concentric spacedarcuate inner and outer Walls connected by radial side Walls and a radial webV to formv open longitudinal air passages in the block, said web having a notchy in one end thereofV adjacent said inner ivall,.an oli'set youtwardly projecting arcuate flange formed upon lthe inner wall at the opposite end of 'theblock and arranged for reception Within the notch and the ends of the air passages of' similar block, said from the inner face 'lace of an adjacently positioned arcuate flan-ge extending hub flange formed upon the outer Wall at said opposite end oll the block.
  • said Y arcuate llange extending from the inner face oit one radial side Wall to the inner face oi ythe other sidewall, one of said Vside Walls ⁇ -having a longitudinal undercut groove, a

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

M. CAINE.
EEEEEEEEEEE K.
APPLICATION FILED DEC-3.1918. 1,347,247 Patented July 20, 1920.
, 2 EEEEEEEEEEEE I.
FIG 2. J0
/ III MMM auw M GAINE.
S'fEGMENTV BLOCK.
APPucATmN HLED DEc.3. 191s.
1,347,247'. Patented July 20,1920.
2 SHEETS-SHEET 2.
PATENT OFFICE.
MARSHALL CAINE, OF BARBERTON, OHIO.
SEGMENT-BLOCK.
Application led December 3, 1918. Serial No.
To all whom it may concern.'
Be it known that I, MARSHALL CAINE, aI
citizen 'of `the United States, residing at Barberton, in the county of Summit and State of iOhio, have invented new and useful Improvements in Segment-Blocks, of which the following is a specication.
My invention in segment blocks relates to hollow blocks adapted for' conjoint employment in the formation of sewer pipes `and similar tubular structures, whereby the same are formed in sections possessing great strength with Acontinuous air spaces throughout the length of the pipe.
The primary object of the invention, therefore, is the provision of a block in the nature of an arch section adapted for building into pipe formation by interlocking side joints between adjacent-ly positioned blocks throughout the circumference of the completed pipe while the ends of the blocks are suitably flanged to form end joints for the adjacent blocks in the nature of a liub upon the complete pipe, it being understood that longitudinal openings through the bloclrs provide continuous air spaces throughout the length of the pipe, spaced apart around the entire wall of the pipe.
With these general objects in view, the invention will be now fully described in connection with the accompanying drawing and in which like reference characters designate corresponding parts throughout the several views.
In the drawings,
`Figure 1 is a perspective View of one of my form of blocks showing the flanged end thereof.
Fig. 2 is a similar perspective view showing the opposite end of the block.
Fig. 3 is a central longitudinal sectional view of two blocks assembled, and
Fig. 4 is an end elevational view showing blocks assembled in pipe forming arrangement, partly broken away.
Referring more in detail to the drawings, it will be understood that my block is formed of suitable dimensions for laying a sewer pipe or conduit of the desired diameter and broadly provides an outer wall 10 slightly arcuate in cross section with an inner wall 11 parallel thereto and of slightly less width, whereby opposite side walls 12 and 13 which connect the same together are Specification of Letters Patent.
Patented July 20, 1920.
slightly convergent inwardly corresponding to radial lines of the completed sewer pipe.
A central longitudinal web 14 of each block divides the same into longitudinal air spaces 15 which will be continuous throughout the pipe wall when completed. The side wall 12 of each blockV has a longitudinal groove 16 adapted for the reception of a Vcomplementally shaped rib 17 longitudinally provided upon the wall 13 thereof so that the side walls of adjacent blocks are adapted to be dove-tailed together in a strong' locking joint when assembled and at which times the walls 10 of the blocks will f r m the outer circular face of the pipe `while the walls ,11 of the blocks will form the inner circular face thereof.
The ends of my blocks are adapted for abutting engagement when in pipe forniation with tie passages 15 in alinement with each other forming air spaces which are continuous and are for insulating purposes. The outer wall 10 of each block is provided with an offset arcuate flange 18 at one end of the block adapted for overlying the adjacent blocks when assembled in pipe formation, thereby providing a continuous annular hub or flange circumferentially of the coinpleted pipe which affords a strong and tight joint for the sectional structure. Y
he web 14 is cut away or notched at its inner side adjacent the wall 11 as at 19 while a projecting arcuate flange 20 upon the opposite end of the block is provided inwardly of and parallel with the outer flange 18. By t is arrangement, the inner flange 20 of each block will project within the air spaces 15 and the notch 19 of each adj acently positioned block when the blocks are assembled in longitudinal alinement as heretofore described. In joining the blocks together at their ends, a suitable amount of mortar 2l is preferably employed upon the entire contacting ends of the blocks as well as upon the inner faces of the flanges 18 and covering the inner flanges 20. A pipe formed after the manner of my invention as best illustrated in Fig. 4 of the drawings will possess great strength being in the nature of solid pipe sections, although formed of separate blocks, it being understood that mortar may also be employed between the engaging dove-tailed sides of the connected blocks if found desirable. The inner flange or lip 2O of one radial side wall to the inner the vother side Wall, and an offset outwardly Y Vproj ecting arcuate greatly braces the structure and with the outer lflange forms a strong and watertight joint.
l/Vhat I claim as new is 1. A block of the type 'idescribed having ing an annular llange when a plurality of the blocks are assembled in pipe lorination, and
an arcuate flange upon the inner Wall at the flanged endV of the block adapted or seating reception within said notch andair spaces when the blocks are arranged in end to end position. c
2. A segment block including concentric spacedarcuate inner and outer Walls connected by radial side Walls and a radial webV to formv open longitudinal air passages in the block, said web having a notchy in one end thereofV adjacent said inner ivall,.an oli'set youtwardly projecting arcuate flange formed upon lthe inner wall at the opposite end of 'theblock and arranged for reception Within the notch and the ends of the air passages of' similar block, said from the inner face 'lace of an adjacently positioned arcuate flan-ge extending hub flange formed upon the outer Wall at said opposite end oll the block.
outwardly projecting arcuate llange `formed 'upon the inner Wall at the opposite end of the Yblock and arranged lor reception Within the notch andthe endsof the air passages ol:
an. adj acently positioned similar block, said Y arcuate llange extending from the inner face oit one radial side Wall to the inner face oi ythe other sidewall, one of said Vside Walls `-having a longitudinal undercut groove, a
complementally shaped longitudinal rib .on
lthe other sidewall formed for snug reception Within the undercut groove of asimilar block positioned beside the same, and an offset outwardly projecting arcuate hub flange Jformed upon .the outer Wall at said opposite end ot the block. f l' Y 4. A segment block. including concentric spaced arcuate inner and outer Walls connected by radial'walls to *form an open longitudinal airV passage in-the block, Yan oliset outwardly projecting arcuate lange loi-med upon the inner Wall at one end of the block and arranged for reception Within the end of the-air passage of an adjacently positioned similar blo'clniand an offset outwardly projecting arcuate hub'llange formed upon the outer wall at said one end of the block.
-In testimony whereof l have hereunto set my hand.
VMARSHALL @AINE
US265161A 1918-12-03 1918-12-03 Segment-block Expired - Lifetime US1347247A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060134A1 (en) * 1981-03-14 1982-09-15 Dunlop Limited Lining of tubular structures
US4585371A (en) * 1981-03-14 1986-04-29 Dunlop Limited Lining of tubular structures
EP1169595A1 (en) * 1999-04-12 2002-01-09 Thomas F. Gustafson, Jr. Multi-purpose underground utility conduit system
US20230068921A1 (en) * 2021-09-01 2023-03-02 Johns Manville Fabrication method and use of interlocking joints for fiberglass mat products

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060134A1 (en) * 1981-03-14 1982-09-15 Dunlop Limited Lining of tubular structures
US4585371A (en) * 1981-03-14 1986-04-29 Dunlop Limited Lining of tubular structures
EP1169595A1 (en) * 1999-04-12 2002-01-09 Thomas F. Gustafson, Jr. Multi-purpose underground utility conduit system
EP1169595A4 (en) * 1999-04-12 2003-03-19 Thomas F Gustafson Jr Multi-purpose underground utility conduit system
US20230068921A1 (en) * 2021-09-01 2023-03-02 Johns Manville Fabrication method and use of interlocking joints for fiberglass mat products
US11905702B2 (en) * 2021-09-01 2024-02-20 Johns Manville Fabrication method and use of interlocking joints for fiberglass mat products

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