ES2461818B1 - Load cell for elevator cables. - Google Patents

Load cell for elevator cables. Download PDF

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Publication number
ES2461818B1
ES2461818B1 ES201201153A ES201201153A ES2461818B1 ES 2461818 B1 ES2461818 B1 ES 2461818B1 ES 201201153 A ES201201153 A ES 201201153A ES 201201153 A ES201201153 A ES 201201153A ES 2461818 B1 ES2461818 B1 ES 2461818B1
Authority
ES
Spain
Prior art keywords
load cell
cable
piston
linked
elevator cables
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.)
Active
Application number
ES201201153A
Other languages
Spanish (es)
Other versions
ES2461818R1 (en
ES2461818A2 (en
Inventor
Rafael Gonzalez Gallegos
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.)
Dinacell Electronica SL
Original Assignee
Dinacell Electronica SL
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 Dinacell Electronica SL filed Critical Dinacell Electronica SL
Priority to ES201201153A priority Critical patent/ES2461818B1/en
Publication of ES2461818A2 publication Critical patent/ES2461818A2/en
Publication of ES2461818R1 publication Critical patent/ES2461818R1/en
Application granted granted Critical
Publication of ES2461818B1 publication Critical patent/ES2461818B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Force In General (AREA)

Abstract

Célula de carga para cables de ascensor, que comprende un cuerpo principal (1) con medios para sujetar un tramo del cable (4) a medir que consisten en pinzas (2) estructuradas para alojar ajustadamente un cable plano, y medios para presionar dicho cable y convertir la deformación que experimenta en señales eléctricas, consistentes en un puente transversal (5) vinculado a una palanca (6) de accionamiento vinculada a una biela (8) que se une a un pistón (9) encajado en un casquillo (10) insertado en el cuerpo principal (1), estando el puente transversal (5) fijado a dicho pistón (9) mediante tornillo (3). Las señales eléctricas las recoge una placa electrónica (13) con microprocesador, pantalla y botones de manejo, alimentada por una pila (14) e incorporada en una caja (12) adosada en la propia célula.Load cell for elevator cables, comprising a main body (1) with means to hold a section of the cable (4) to be measured consisting of clamps (2) structured to fit a flat cable tightly, and means to press said cable and convert the deformation that it experiences into electrical signals, consisting of a transverse bridge (5) linked to a drive lever (6) linked to a connecting rod (8) that joins a piston (9) embedded in a bushing (10) inserted in the main body (1), the transverse bridge (5) being fixed to said piston (9) by means of screw (3). The electrical signals are collected by an electronic board (13) with microprocessor, screen and operating buttons, powered by a battery (14) and incorporated into a box (12) attached to the cell itself.

Description

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Claims (1)

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ES201201153A 2012-11-20 2012-11-20 Load cell for elevator cables. Active ES2461818B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201201153A ES2461818B1 (en) 2012-11-20 2012-11-20 Load cell for elevator cables.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201201153A ES2461818B1 (en) 2012-11-20 2012-11-20 Load cell for elevator cables.

Publications (3)

Publication Number Publication Date
ES2461818A2 ES2461818A2 (en) 2014-05-21
ES2461818R1 ES2461818R1 (en) 2014-10-09
ES2461818B1 true ES2461818B1 (en) 2015-07-30

Family

ID=50725530

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201201153A Active ES2461818B1 (en) 2012-11-20 2012-11-20 Load cell for elevator cables.

Country Status (1)

Country Link
ES (1) ES2461818B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2552853B1 (en) * 2015-05-22 2016-07-28 Lift Sensor, S.L. Device for measuring the tension of cables of lifting devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592868A (en) * 1946-07-16 1952-04-15 Sturgess Inc Cable tension indicator
SE9600636L (en) * 1996-02-20 1997-08-21 Lars Kenneth Baecklund Clamp Power Meter
EP1475616B1 (en) * 2002-01-23 2012-12-26 Micelect, S.L. Instrument for measuring suspended masses for machines that operate with traction cables

Also Published As

Publication number Publication date
ES2461818R1 (en) 2014-10-09
ES2461818A2 (en) 2014-05-21

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