WO2004067878A1 - Machine d'application de mortier pour la fabrication de murs - Google Patents

Machine d'application de mortier pour la fabrication de murs Download PDF

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Publication number
WO2004067878A1
WO2004067878A1 PCT/ES2003/000046 ES0300046W WO2004067878A1 WO 2004067878 A1 WO2004067878 A1 WO 2004067878A1 ES 0300046 W ES0300046 W ES 0300046W WO 2004067878 A1 WO2004067878 A1 WO 2004067878A1
Authority
WO
WIPO (PCT)
Prior art keywords
mortar
wall
carriage
wheels
machine
Prior art date
Application number
PCT/ES2003/000046
Other languages
English (en)
Spanish (es)
Inventor
Jesús POLO MUÑOZ
Original Assignee
Polo Munoz Jesus
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 Polo Munoz Jesus filed Critical Polo Munoz Jesus
Priority to PCT/ES2003/000046 priority Critical patent/WO2004067878A1/fr
Priority to AU2003212389A priority patent/AU2003212389A1/en
Publication of WO2004067878A1 publication Critical patent/WO2004067878A1/fr

Links

Classifications

    • 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
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/20—Tools or apparatus for applying mortar
    • 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
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/20—Tools or apparatus for applying mortar
    • E04G21/204—Mortar sledges

Definitions

  • the present invention relates to a machine that, intended to move longitudinally on a course of any factory, whether wall or partition, is capable of extending the cement mortar that is carrier on the parts that make up the factory, leaving it ready for place the next course, with perfect homogeneity and conveniently dosed.
  • the machine is therefore destined to the field of construction, and more specifically to the field of the construction of brick walls or partitions, blocks or any other type of similar elements.
  • a mortar machine which has rollers equivalent to the wheels of the previous model for displacement on the brick course, which in this case are also protected from concrete when the box is closed lower, specifically with a sharply inclined plane, in the form of a ramp, which pours behind the aforementioned rollers.
  • This machine also incorporates a vibrator that facilitates the exit of the concrete.
  • the machine that the invention proposes constitutes an important technological advance in this field, solving in a completely satisfactory way the problem previously exposed.
  • the backward movement of the center of gravity of the assembly, in a load situation, is compensated by the establishment of a counterweight in the anterior area of the car.
  • said car incorporates, as an extension At the bottom of its side walls, two wide skirts that affect a large sector of the wall already built, for example a pair of brick courses, which greatly improves the stability of the machine laterally.
  • the lateral wheel supports are extended on threaded rods, on which the said springs are coaxially mounted, rods that cross the carriage skirts and that receive externally to each nut, preferably a wing type , which allow the lateral wheels to be adjusted positionally, to distance those of a skirt from those of the other in a magnitude in accordance with the width or thickness provided for the wall.
  • the mortar feed hopper will be finished off in an extended train that, in addition to being adjustable in height, to establish different thicknesses in the mortar layer to be supplied, is replaceable, to adapt in turn the strip of mortar supplied to the width of the wall, said extension train also having lateral and external wheels of superior support on the last row of bricks, wheels that also collaborate in the stability of the machine, now longitudinally.
  • the extension train incorporates two lateral partitions determining the width of the mortar layer, on which the aforementioned wheels are located, a rubber front skirt or the like, which closes the extension train through this area against the upper edge of the brick course, and a rear skate that crushes and smoothes the mortar on its way out.
  • An adjustable positioning for said sidewalls of the extension train allows modifications in width of the mortar band without replacing said extension train.
  • the carriage is provided with a tool for wrenching the joints, consisting of at least one side arm, materialized for example in a steel rod, topped by its free end in a small spherical head or similar, that acting on the joint of two rows of bricks, as the car moves, causes both the removal of the remaining mortar and the formation of a section sore appropriate to its own profile.
  • a tool for wrenching the joints consisting of at least one side arm, materialized for example in a steel rod, topped by its free end in a small spherical head or similar, that acting on the joint of two rows of bricks, as the car moves, causes both the removal of the remaining mortar and the formation of a section sore appropriate to its own profile.
  • the aforementioned arm also incorporates a lateral axis, which adopts a vertical arrangement in the normal working situation of the machine, on which an axial dimension roller coinciding with the height of the brick is mounted with freedom of rotation and which in the displacement of The machine produces the flare for vertical joints between bricks.
  • said arm is topped by its free end in a brush that removes any remaining mortar that may remain on the partition, determining a perfect finish for it.
  • Figure 1. Shows a schematic representation in side elevation of a mortar spreading machine for factory walls made in accordance with the object of the present invention, and in a working situation on the corresponding wall.
  • Figure 2. Shows a cross-sectional detail of it according to the cutting line
  • Figure 3. It shows a detail in side elevation and in section of the train of extended of the machine in phase of deposition of the mortar on the wall.
  • Figure 4. Shows a profile also in section of the assembly represented in the previous figure.
  • Figure 5. Shows a detailed plan of the extension train.
  • Figure 6. It shows, finally, a detail in plan of one of the arms associated to the mobile car, in a working situation on one of the faces of the wall.
  • the machine that the invention proposes is constituted from a carriage (1), intended to move longitudinally on the upper edge of the wall (2), carriage that bears a hopper (3 ), of adequate capacity, topped by its lower extremity in an extended train (4) which, as seen especially in Figures 1 and 3, is intended to move immediately above the wall (2), at a distance consistent with the thickness provided for the mortar layer (5) to be deposited on the wall (2).
  • a counterweight (6) is arranged on it, as opposed to the extension train (4), to balance the assembly.
  • the carriage (1) slides on the wall portion already built with the collaboration of two pairs of wheels
  • the carriage (1) has its side walls markedly extended downwards determining "two skirts that adapt laterally to the wall (2), in order to improve the guiding conditions thereof, skirts in which wheels (8) are established, also lateral, each of which is mounted with freedom of rotation on a small bracketed support (9), from which a threaded rod (10) emerges in solidarity on which a spring (11), threaded rod (10) is coaxially mounted, which, after crossing the skirt of the car (1), it receives externally a moth (12), with which a double effect is achieved, on the one hand that the wheels (8) are elastically retractable, to absorb any possible irregularity in the lateral surfaces of the wall (2), and on the other hand that, acting on the palomillas or nuts (12) the distance between the wheels (8) located on one side of the wall (2) and those located on the opposite side can be regulated at will obj eto adapt this distance to the specific width of each wall (2) to be
  • these lateral guide wheels (8) can be established exclusively on one of the sides of the car, especially for those cases in which a wall adjacent to an existing one must be manufactured, where said guides can be realized in simple arms that rest on the or the side faces of the wall (2), sliding over them.
  • the hopper (3) is provided, immediately before the extension train (4), of a gate (13), such as the guillotine type shown in Figure 1, after which a short tubular neck (14) is established.
  • a gate such as the guillotine type shown in Figure 1
  • the train of spread (4) which, depending on its height position, will determine a certain thickness for the mortar layer (5) and which, depending on its own width, will determine the width of said layer suitable for walls (2) in turn of different width
  • the repeatedly mentioned train of extension (4) will be provided with lateral partitions (15) for lateral containment of the mortar (5), provided externally with wheels (16) of support on the course of bricks recently established in the wall (2), will count with a rubber front skirt (17) that prevents the mortar from leaving this area, as well as splashing, and will have a rear skid (18) that crushes and smooths the mortar giving the pre-established thickness to the layer ( 5) thereof, as seen especially in Figure 3.
  • a tool is used for wiring the joints, materialized in one arm (19 ), elastically deformable, such as steel, specifically at one of its ends (20), and which at the other end is finished off in a small head (21) designed to press hard on the joint line between two rows of bricks of the wall (2), and to act on the joint defined between said courses as a scraper that generates the corresponding sore, obviously with a configuration according to its own profile, so that if said head (21) is spherical, a sore of half round profile.
  • a shaft (22) also emerges vertically on which a roller (23) is mounted with freedom of rotation, which by means of a system of springs tends to be permanently pressed against the corresponding surface of the wall or partition (2), such as by means of a spring that relates the aforementioned axis (22) with the arm (19), so that in the displacement of the carriage (1 ) the roller (23) runs along the outer face of a brick course, configuring in the latter the vertical sores corresponding to the joints between bricks.
  • Said roller (23) will be replaceable to be able to use in each case the one whose axial dimension coincides with the height of said bricks.
  • the arm or the arms (19) will be fixed to the carriage (1) with removable character, specifically with the contest with a lever (26) of fast subjection, being able also through these fixing means to adjust the height of the associated operative elements to said arm (19).
  • the work begins by posing the wall or partition to be performed, placing the sights, ropes, etc., in a conventional way. Then three or four rows of factories are lifted, manually and placed on they extend the machine taking care to pass the rope inside the car (1).
  • the hopper (3) is loaded with the mortar, conveniently additive to obtain a plastic mortar that flows well through the extension train (4) and with setting accelerator to ensure that the factory is self-supporting while it is being built.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Abstract

L'invention concerne une machine d'application de mortier pour la fabrication de murs, constituée d'un chariot (1) pouvant se déplacer grâce à des roues (7) sur le bord supérieur d'un mur ou d'une cloison (2) en construction. Ce chariot (1) comprend des éléments de guidage latéraux, amples, verticaux, qui s'adaptent aux parois latérales du mur (2) et permettent de guider correctement le chariot (1) sur le mur (2). Ces éléments de guidage restent à une distance sensiblement constante du mur grâce à des roues latérales et intérieures (8) rétractables et réglables en longueur, montées sur des ressorts (11) respectifs. Le chariot (1) comprend également une trémie (3) servant à stocker le mortier, dont la sortie se situe derrière le chariot. La sortie de la trémie (3) se termine par un train (4) réglable en hauteur et en largeur par rapport au bord supérieur du mur (2), permettant de contrôler l'épaisseur et la largeur de la couche de mortier déposée. Le chariot (1) comprend également un outil (19) de finition pour les joints situés entre les rangées de briques du mur (2).
PCT/ES2003/000046 2003-01-29 2003-01-29 Machine d'application de mortier pour la fabrication de murs WO2004067878A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/ES2003/000046 WO2004067878A1 (fr) 2003-01-29 2003-01-29 Machine d'application de mortier pour la fabrication de murs
AU2003212389A AU2003212389A1 (en) 2003-01-29 2003-01-29 Mortar spreading machine for masonry walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2003/000046 WO2004067878A1 (fr) 2003-01-29 2003-01-29 Machine d'application de mortier pour la fabrication de murs

Publications (1)

Publication Number Publication Date
WO2004067878A1 true WO2004067878A1 (fr) 2004-08-12

Family

ID=32799261

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2003/000046 WO2004067878A1 (fr) 2003-01-29 2003-01-29 Machine d'application de mortier pour la fabrication de murs

Country Status (2)

Country Link
AU (1) AU2003212389A1 (fr)
WO (1) WO2004067878A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017160694A (ja) * 2016-03-10 2017-09-14 大和ハウス工業株式会社 目地押さえ具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833582A (en) * 1929-02-04 1931-11-24 Kavanagh James William Bricklaying machine
US3831819A (en) * 1971-10-04 1974-08-27 G Bloom Building element aligner and mortarizer
US4135651A (en) * 1977-06-17 1979-01-23 Hession Brent M Device for applying mortar

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833582A (en) * 1929-02-04 1931-11-24 Kavanagh James William Bricklaying machine
US3831819A (en) * 1971-10-04 1974-08-27 G Bloom Building element aligner and mortarizer
US4135651A (en) * 1977-06-17 1979-01-23 Hession Brent M Device for applying mortar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017160694A (ja) * 2016-03-10 2017-09-14 大和ハウス工業株式会社 目地押さえ具

Also Published As

Publication number Publication date
AU2003212389A1 (en) 2004-08-23

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