AR097646A1 - ANCHORAGE DEVICE FOR CONTRACTORS - Google Patents

ANCHORAGE DEVICE FOR CONTRACTORS

Info

Publication number
AR097646A1
AR097646A1 ARP140103410A ARP140103410A AR097646A1 AR 097646 A1 AR097646 A1 AR 097646A1 AR P140103410 A ARP140103410 A AR P140103410A AR P140103410 A ARP140103410 A AR P140103410A AR 097646 A1 AR097646 A1 AR 097646A1
Authority
AR
Argentina
Prior art keywords
blades
ground
solid center
bar
once
Prior art date
Application number
ARP140103410A
Other languages
Spanish (es)
Inventor
Miranda Groppa Rodrigo
Original Assignee
Oil Dassa S A
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 Oil Dassa S A filed Critical Oil Dassa S A
Priority to ARP140103410A priority Critical patent/AR097646A1/en
Publication of AR097646A1 publication Critical patent/AR097646A1/en

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Abstract

Es un dispositivo apto para la sujeción de cables de contravientos, a los fines de proporcionar a una estructura metálica un vinculo seguro con el terreno, capaz de soportar cargas producidas por viento, maniobras, desperfectos, y otros esfuerzos estructurales. El mecanismo consiste en palas o aspas(4) que pivotean en un centro macizo (5). Dichas palas o aspas poseen de su lado interno, desde su zona inferior hasta el centro, una saliente en forma de nervadura dentada. El centro macizo (5), trabaja como bastidor permitiendo el movimiento de las palas o aspas(4) mediante un perno (6). Además, posee en su parte central una rosca trapezoidal (7), en la cual se rosca una barra (2). Dicha barra (2), cuenta en su extremo superior con un enganche en forma de ojal(1) que permite vincular el dispositivo, una vez enterrado, a los cables de contraviento de la estructura. En su parte central, cuenta con un disco (3), que una vez accionado el mecanismo, será el que permitirá que las palas o aspas (4) se abran y se fijen al terreno. En su parte inferior, es donde se rosca el centro macizo (5) nombrado previamente. Una vez enterrado el dispositivo en una perforación previamente realizada en el terreno, la aplicación de tracción y la consiguiente rotación de la barra (2) del mismo produce el movimiento ascendente del centro macizo (5). Como consecuencia de ese movimiento, las palas o aspas (4) generan presión en contra del disco (3), produciéndose la apertura progresiva de las mismas, y fijándose firmemente el dispositivo en el terreno. Ya en su posición final, las salientes en forma de nervadura dentada que poseen las palas o aspas, serán las que impedirán el retroceso del centro macizo, y como consiguiente mantendrán fijado el anclaje en el terreno.It is a device suitable for fastening windshield cables, in order to provide a metal structure with a secure bond with the ground, capable of withstanding loads produced by wind, maneuvers, damage, and other structural efforts. The mechanism consists of blades or blades (4) that pivot in a solid center (5). Said blades or blades have from their inner side, from their lower zone to the center, a projection in the form of a serrated rib. The solid center (5), works as a frame allowing the movement of the blades or blades (4) by means of a bolt (6). In addition, it has in its central part a trapezoidal thread (7), in which a bar (2) is threaded. Said bar (2), has at its upper end with an eyelet-shaped hitch (1) that allows the device to be linked, once buried, to the winding cables of the structure. In its central part, it has a disk (3), which once activated the mechanism, will be the one that will allow the blades or blades (4) to open and be fixed to the ground. In its lower part, it is where the solid center (5) previously named is threaded. Once the device is buried in a drilling previously carried out in the field, the application of traction and the consequent rotation of the bar (2) thereof produces the upward movement of the solid center (5). As a result of this movement, the blades or blades (4) generate pressure against the disc (3), producing their progressive opening, and firmly fixing the device on the ground. Already in its final position, the projections in the form of a serrated rib that the blades or blades possess, will be the ones that will prevent the retraction of the solid center, and as a result they will keep the anchorage fixed in the ground.

ARP140103410A 2014-09-12 2014-09-12 ANCHORAGE DEVICE FOR CONTRACTORS AR097646A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP140103410A AR097646A1 (en) 2014-09-12 2014-09-12 ANCHORAGE DEVICE FOR CONTRACTORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP140103410A AR097646A1 (en) 2014-09-12 2014-09-12 ANCHORAGE DEVICE FOR CONTRACTORS

Publications (1)

Publication Number Publication Date
AR097646A1 true AR097646A1 (en) 2016-04-06

Family

ID=58698795

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140103410A AR097646A1 (en) 2014-09-12 2014-09-12 ANCHORAGE DEVICE FOR CONTRACTORS

Country Status (1)

Country Link
AR (1) AR097646A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112663426A (en) * 2020-12-22 2021-04-16 安徽峰明建设工程有限公司 Construction method of highway asphalt pavement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112663426A (en) * 2020-12-22 2021-04-16 安徽峰明建设工程有限公司 Construction method of highway asphalt pavement
CN112663426B (en) * 2020-12-22 2022-04-12 安徽峰明建设工程有限公司 Construction method of highway asphalt pavement

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