US3432969A - Machine for cleaning a joint in a work of concrete - Google Patents

Machine for cleaning a joint in a work of concrete Download PDF

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Publication number
US3432969A
US3432969A US590086A US3432969DA US3432969A US 3432969 A US3432969 A US 3432969A US 590086 A US590086 A US 590086A US 3432969D A US3432969D A US 3432969DA US 3432969 A US3432969 A US 3432969A
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US
United States
Prior art keywords
joint
cleaning
concrete
machine
vehicle
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
US590086A
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English (en)
Inventor
Carlos Byttebier
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.)
Sika Holding AG
Original Assignee
Sika Holding AG
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Filing date
Publication date
Application filed by Sika Holding AG filed Critical Sika Holding AG
Application granted granted Critical
Publication of US3432969A publication Critical patent/US3432969A/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges

Definitions

  • the present invention relates to a machine for cleaning a joint in a work of concrete.
  • This machine is characterized by the fact that it comprises a motor vehicle under which is arranged a bellshaped member lying on the work of concrete, above the joint, from which opens at least one nozzle for projecting sand into the joint, for cleaning it, this bell-shaped member being submitted to a low pressure so that the sand which has been used for cleaning the joint may be afterwards aspirated out of the bell-shaped member.
  • the drawing shows, by Way of example, one'embodiment of the invention.
  • FIG. 1 is a diagrammatic perspective view of the machine.
  • FIG. 2 is a diagrammatic elevational view thereof.
  • FIG. 3 is an elevational of a detail, at an enlarged scale.
  • FIG. 4 is a sectional view along line IVIV of FIG. 3, at an enlarged scale, and,
  • FIG. 5 is a perspective view of another detail.
  • the machine comprises a motor vehicle 1 driven by a hydraulic motor 25, situated on the rear axle 26 of the vehicle, and which is fed by a pump 27 driven by an internal combustion engine 2.
  • This vehicle carries a tank 3 for sand, provided with a feeding cone 4; this sand is projected by means of compressed air produced by a compressor, not shown, mounted on a carriage tracted 'by the vehicle 1, into a joint 5 situated between two concrete ground elements 6 and 7, for cleaning this joint. It is to be noted that the compressor could also be carried by the vehicle 1 itself.
  • the sand transported by the compressed air is projected by three nozzles 8 mounted on a bell-shaped member 9 situated under the vehicle 1 and which lies on the concrete work by the intermediary of an annular tightening gasket 10 provided on the edge of this bell-shaped member 9.
  • This gasket is made of nylon or of rubber, or of any other flexible material.
  • the sand is projected by the three nozzles in different directions, so that the lateral walls of the joint as well as its bottom are touched.
  • the used sand, as well as the impurities detached from the joint, are aspirated by a pump 11 carried by the vehicle 1 and driven by the internal combustion engine 2, through an aspirating pipe 12 opening in the bell-shaped member 9, at the rear extremity of this latter.
  • a decanting vessel 13 is located between the bell-shaped member 3,432,969 Patented Mar. 18, 1969 9 and the pump 11, so that the sand will be decelerated therein and does not reach the pump.
  • the joint may be dried at the same time it is cleaned, and, on the other hand, the sand may be recovered in a dry condition, the compressed air is pre-heated at a temperature of about 300 C. To this efiect, before being loaded with sand, the compressed air passes through a warming device 14 heated by means of a gas contained in a bottle 15.
  • the bell-shaped member 9 is merely hung by its two extremities, at 16, to the vehicle, so as to freely lie on the concrete ground elements 6 and 7.
  • the bell-shaped member is provided, at its two extremities, with guide-blocks 17 engaged in the joint 5, and which oblige it to proceed along the joint.
  • a lifting device which has not been represented, permits to lift the bell-shaped member 9 when the vehicle has to move without operating.
  • the vehicle comprises an automatic guiding device which obliges it to proceed from itself along the joint to be cleaned.
  • This guiding device comprises a guide-block 19 engaged into the joint and which is operatively connected, by a lever 20, a shaft 21 and a lever 22, to the steering rod of the vehicle, designated by 23.
  • the front wheels of the vehicle are guided by the position of the guide-block 19, this position being determined by the joint 5 in which is engaged this guide-block.
  • a screw-device 24 permits to lift the guide-block 19 out of the joint 5 when the vehicle has to be moved without operating.
  • the machine will comprise, preferably, a supplementary nozzle for the projection of sand, mounted at the extremity of a flexible pipe, serving to hand clean the joint and thus permitting to clean sections of the joint, as for instance ends thereof, which cannot be reached by the bell-shaped member 9.
  • a machine for cleaning a joint in a work of concrete a motor vehicle, a bell-shaped member lying on the work of concrete and arranged under the vehicle, at least a nozzle for projecting sand opening into the bell-shaped member whereby sand is projected into the joint for cleaning it, a device for producing a low pressure in the bell-shaped member for aspirating the sand used for cleaning the joint out of the bell-shaped member, guide-blocks at the front and rear extremities of the bellshaped member, the guide-blocks being engaged in the joint for guiding the bell-shaped member.
  • a feeler intended to engage the joint and a steering device of the vehicle to which the feeler is operatively connected so that the vehicle may be automatically steered in such a way as to proceed along the joint.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
US590086A 1965-11-05 1966-10-27 Machine for cleaning a joint in a work of concrete Expired - Lifetime US3432969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1526865A CH425865A (fr) 1965-11-05 1965-11-05 Machine pour le nettoyage d'un joint d'ouvrage en béton

Publications (1)

Publication Number Publication Date
US3432969A true US3432969A (en) 1969-03-18

Family

ID=4407729

Family Applications (1)

Application Number Title Priority Date Filing Date
US590086A Expired - Lifetime US3432969A (en) 1965-11-05 1966-10-27 Machine for cleaning a joint in a work of concrete

Country Status (4)

Country Link
US (1) US3432969A (de)
AT (1) AT276467B (de)
CH (1) CH425865A (de)
DE (1) DE1534379A1 (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873227A (en) * 1972-02-08 1975-03-25 Crestmark Products Company Inc Paving crack sealer machine
US3916568A (en) * 1974-06-26 1975-11-04 Enviro Blast Int Sandblast machine
US4019284A (en) * 1975-07-07 1977-04-26 Hileman Jr Fred Lee Self-contained sandblasting apparatus
US4171849A (en) * 1978-09-18 1979-10-23 Crafco, Inc. Apparatus for cleaning pavement expansion joints
US4683684A (en) * 1985-10-22 1987-08-04 Electric Power Research Institute, Inc. High pressure fluid jet apparatus for cutting and removing pavement
USD370754S (en) 1993-10-05 1996-06-11 Ingersoll-Rand Company Portable abrasive conditioning and cleaning machine
USD371874S (en) 1995-04-17 1996-07-16 Ingersoll-Rand Company Combined portable abrasive conditioning and cleaning machine
US20040069736A1 (en) * 2002-02-19 2004-04-15 Fci, Inc., A Corporation Of Ohio Plastic water bottle
EP3101177A1 (de) * 2015-06-04 2016-12-07 Pave Tech, Inc. Pneumatisches strassenbelagsverbindungsreinigungssystem und verfahren zur reinigung einer oberfläche
CN110725249A (zh) * 2019-12-06 2020-01-24 郭云美 一种桥梁清洗工程车及实施方法
US11365521B2 (en) 2015-06-04 2022-06-21 Stephen Jones Pavement joint cleaning system
US20240033754A1 (en) * 2023-05-24 2024-02-01 Panior Inc Multifunctional cleaning machine
US12000097B1 (en) * 2021-03-16 2024-06-04 Ronald A. Knapp Mobile joint seal removal and fill machine for highway joints

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667087B1 (fr) * 1990-09-26 1993-08-20 Vidanges Assainissementao Cent Dispositif pour le decapage et le nettoyage de sols.
DE102018110499B4 (de) * 2018-05-02 2020-03-19 Weber Tec Gmbh Rolltreppenstufeninstandsetzungs- und/oder reinigungsvorrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954111A (en) * 1932-04-29 1934-04-10 Wilks Joe Machine for abrading concrete surfaces
US2455514A (en) * 1945-08-02 1948-12-07 William H Mead Surface treating method and apparatus
US2628456A (en) * 1952-01-15 1953-02-17 Mariblast Corp Sandblasting device
US2684558A (en) * 1952-06-25 1954-07-27 Harris Thomas Apparatus for cleaning road surfaces
US3043200A (en) * 1958-06-20 1962-07-10 Harry J Huttash Self-propelled concrete joint treating machine and method
US3075319A (en) * 1960-01-05 1963-01-29 James W Mccormick Continuous sandblast apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954111A (en) * 1932-04-29 1934-04-10 Wilks Joe Machine for abrading concrete surfaces
US2455514A (en) * 1945-08-02 1948-12-07 William H Mead Surface treating method and apparatus
US2628456A (en) * 1952-01-15 1953-02-17 Mariblast Corp Sandblasting device
US2684558A (en) * 1952-06-25 1954-07-27 Harris Thomas Apparatus for cleaning road surfaces
US3043200A (en) * 1958-06-20 1962-07-10 Harry J Huttash Self-propelled concrete joint treating machine and method
US3075319A (en) * 1960-01-05 1963-01-29 James W Mccormick Continuous sandblast apparatus

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873227A (en) * 1972-02-08 1975-03-25 Crestmark Products Company Inc Paving crack sealer machine
US3916568A (en) * 1974-06-26 1975-11-04 Enviro Blast Int Sandblast machine
US4019284A (en) * 1975-07-07 1977-04-26 Hileman Jr Fred Lee Self-contained sandblasting apparatus
US4171849A (en) * 1978-09-18 1979-10-23 Crafco, Inc. Apparatus for cleaning pavement expansion joints
US4683684A (en) * 1985-10-22 1987-08-04 Electric Power Research Institute, Inc. High pressure fluid jet apparatus for cutting and removing pavement
USD370754S (en) 1993-10-05 1996-06-11 Ingersoll-Rand Company Portable abrasive conditioning and cleaning machine
USD371874S (en) 1995-04-17 1996-07-16 Ingersoll-Rand Company Combined portable abrasive conditioning and cleaning machine
US20040069736A1 (en) * 2002-02-19 2004-04-15 Fci, Inc., A Corporation Of Ohio Plastic water bottle
EP3101177A1 (de) * 2015-06-04 2016-12-07 Pave Tech, Inc. Pneumatisches strassenbelagsverbindungsreinigungssystem und verfahren zur reinigung einer oberfläche
US11365521B2 (en) 2015-06-04 2022-06-21 Stephen Jones Pavement joint cleaning system
CN110725249A (zh) * 2019-12-06 2020-01-24 郭云美 一种桥梁清洗工程车及实施方法
CN110725249B (zh) * 2019-12-06 2021-09-24 郭云美 一种桥梁清洗工程车
US12000097B1 (en) * 2021-03-16 2024-06-04 Ronald A. Knapp Mobile joint seal removal and fill machine for highway joints
US20240033754A1 (en) * 2023-05-24 2024-02-01 Panior Inc Multifunctional cleaning machine
US12023694B2 (en) * 2023-05-24 2024-07-02 Panior Inc Multifunctional cleaning machine

Also Published As

Publication number Publication date
AT276467B (de) 1969-11-25
DE1534379A1 (de) 1969-09-25
CH425865A (fr) 1966-12-15

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