FR2711126A1 - Device for transporting cylindrical products (cables, tubes, pipes) effected by two gear motors - Google Patents

Device for transporting cylindrical products (cables, tubes, pipes) effected by two gear motors Download PDF

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Publication number
FR2711126A1
FR2711126A1 FR9312403A FR9312403A FR2711126A1 FR 2711126 A1 FR2711126 A1 FR 2711126A1 FR 9312403 A FR9312403 A FR 9312403A FR 9312403 A FR9312403 A FR 9312403A FR 2711126 A1 FR2711126 A1 FR 2711126A1
Authority
FR
France
Prior art keywords
product
rollers
gear motors
tubes
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.)
Granted
Application number
FR9312403A
Other languages
French (fr)
Other versions
FR2711126B1 (en
Inventor
Bevilacqua Louis Josep Charles
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.)
BEVILACQUA LOUIS
Original Assignee
BEVILACQUA LOUIS
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 BEVILACQUA LOUIS filed Critical BEVILACQUA LOUIS
Priority to FR9312403A priority Critical patent/FR2711126B1/en
Publication of FR2711126A1 publication Critical patent/FR2711126A1/en
Application granted granted Critical
Publication of FR2711126B1 publication Critical patent/FR2711126B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/32—Supporting or driving arrangements for forwarding devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)

Abstract

The invention relates to a machine for unwinding cylindrical products (examples: electrical cables, PVC tubes, water, gas pipes, etc.) into the final installation position. These products are unrolled by friction over 2 conical rollers driven independently by two laterally retractable gear motors. Two guide rollers placed in the shape of a V at the entrance to and at the exit from the machine guide the product during unrolling, these rollers being laterally retractable. Two presser rollers mounted on a rocker ensure gripping of the product on the drive rollers. This device makes it possible to unroll a product from one point to another without mechanical risk and into the final position without handling.

Description

DESCRIPTION
La présente invention concerne une machine de déroulage de produits
cylindriques (exemple : cables electriques, Tube PVC conduites d'eau ou
de gaz etc. ) et la dépose du produit sans risque mécanique pour celui ci.DESCRIPTION
The present invention relates to a product unwinding machine
cylindrical (example: electric cables, PVC tube water pipes or
gas etc. ) and removal of the product without mechanical risk to it.

L'entrainement de ce produit par 2 motoréducteurs et poulies coniques permet un bon guidage , une meilleure transmission de l'effort de traction, la surface de contact étant multipliée par 2.  The drive of this product by 2 gearmotors and conical pulleys allows good guidance, better transmission of the traction force, the contact surface being multiplied by 2.

Traditionnellement l'entrainement se fait par un seul moteur, et par l'intermédiaire d'une roue cylindrique ou d'une chenille, ce qui limite la surface de contact avec le produit en 1 point sur la génératrice d'un cercle. Traditionally the drive is done by a single motor, and via a cylindrical wheel or a track, which limits the contact surface with the product at 1 point on the generator of a circle.

De plus le fait d'entrainer la roue ou la chenille par un seul moteur placé sur un coté de facon fixe oblige de sortir le produit par l'autre coté , et présente un risque mécanique plus important pendant la manipulation. In addition, the fact of driving the wheel or the track by a single motor placed on one side in a fixed manner means that the product must be taken out by the other side, and presents a greater mechanical risk during handling.

La machine selon l'invention permet de remedier à ces inconvénients. The machine according to the invention overcomes these drawbacks.

Ce principe de machine a un encombrement réduit, et permet de passer
par des trappes de diametre 600mm donc, un transport facile dans des
égouts, galeries techniques, petite tranchée, et ouvrage particulier ( pont etc.)
Le principe de fonctionnement est le suivant:
En référence au schema Fiv : 1 planche 1/3, le produit (1) est transporté
par la rotation de 2 poulies coniques escamotables (2), le guidage s'effectue
par 4 galets cylindriques inclinés en V escamotables (3), le maintient de la
pression de contact entre le produit et la poulie motrice s'effectue par 2
galets cylindriques (4), la pression de serrage est réglée par un volant muni
une tige filetée (6) montée sur un balancier pour absorber les déformations
éventuelles du produit à transporter (1), ensemble mécanique est fixé sur
un chassis tubulaire (5)
La Planche 2/3 FIG :1 et FIG: 2 représente la position du produit (1)
pendant le déroulage machine fermée, et la position fin de déroulage la
machine ouverte le produit posé au sol.This principle of machine has a reduced bulk, and allows to pass
by hatches of diameter 600mm therefore, easy transport in
sewers, technical galleries, small trench, and special work (bridge etc.)
The operating principle is as follows:
With reference to the Fiv diagram: 1 board 1/3, the product (1) is transported
by the rotation of 2 retractable conical pulleys (2), the guidance is carried out
by 4 retractable V-shaped cylindrical rollers (3), maintaining the
contact pressure between the product and the driving pulley is effected by 2
cylindrical rollers (4), the clamping pressure is adjusted by a handwheel fitted
a threaded rod (6) mounted on a pendulum to absorb deformations
of the product to be transported (1), mechanical assembly is fixed on
a tubular frame (5)
Plate 2/3 FIG: 1 and FIG: 2 represent the position of the product (1)
during the unrolled machine unwinding, and the end of unwinding position the
machine open the product placed on the ground.

Les 2 poulies coniques(2) sont entrainées dans les deux sens par des moteurs
sychronisés (7),la vitesse de rotation étant déterminée par 2 réducteurs (8).The 2 conical pulleys (2) are driven in both directions by motors
synchronized (7), the speed of rotation being determined by 2 reducers (8).

Une fois le produit (1) transporté dans sa position définitive, les 2 ensembles
motoréducteurs et poulies s'escamotent par rotation latérale pour libérer tota
lement le passage du produit (1) sans danger pour celui ci.Once the product (1) has been transported to its final position, the 2 sets
gearmotors and pulleys retract by lateral rotation to free tota
The passage of the product (1) without danger for it.

La Planche 3/3 FIG :3 et FIG: 4 représente la position des galets guides
(3), ces deux galets placés de chaque coté de la poulie d'entrainement ont deux fonctions : A- guider le cable à l'entrée de la machine
B- diminuer la charge sur les axes moteurs
Ces galets guides (4) escamotables par rotation latérale libèrent totalement le passage du produit (1) sans danger pour celui ci. Plate 3/3 FIG: 3 and FIG: 4 represent the position of the guide rollers
(3), these two rollers placed on each side of the drive pulley have two functions: A- guiding the cable to the inlet of the machine
B- reduce the load on the motor axes
These guide rollers (4) retractable by lateral rotation completely free the passage of the product (1) without danger to it.

Tous les galets (3) et (4) sont en matiere polyéthylène, les poulies(2) en aluminum avec revètements en caoutchouc  All the rollers (3) and (4) are made of polyethylene, the pulleys (2) are made of aluminum with rubber coverings.

Claims (4)

moto-réducteurs synchronisés. synchronized geared motors. caractérisé en ce que l'entrainement est effectué par deux characterized in that the training is carried out by two câbles élèctriques, tube PVC, conduite d'eau, ou de gaz electric cables, PVC tube, water or gas pipe REVENDICATIONS 1 )-Dispositif de transport de produit cylindrique tel que:CLAIMS 1) -Device for transporting a cylindrical product such as: 2)-Dispositif de transport selon la revendication 1 caractérisé2) -Transport device according to claim 1 characterized en ce que la transmission est réalisée par deux poulies coniques in that the transmission is carried out by two conical pulleys 3)-Dispositif de transport selon l'une quelconque des revendications 3) -Transport device according to any one of claims let 2 caractérisé en ce que les moteurs sont escamotables let 2 characterized in that the motors are retractable latéralement laterally 4)-Dispositif de transport selon l'une quelconque des revendications 4) -Transport device according to any one of claims 1 à 4 caractérisé en ce qu'il comporte un volant de serrage muni 1 to 4 characterized in that it comprises a tightening flywheel provided d'une biellette articulée pour absorber les différences de régularité an articulated link to absorb differences in regularity du produit.  of the product.
FR9312403A 1993-10-15 1993-10-15 Transport device for cylindrical products (cables, tubes, pipes) carried out by two geared motors. Expired - Fee Related FR2711126B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9312403A FR2711126B1 (en) 1993-10-15 1993-10-15 Transport device for cylindrical products (cables, tubes, pipes) carried out by two geared motors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312403A FR2711126B1 (en) 1993-10-15 1993-10-15 Transport device for cylindrical products (cables, tubes, pipes) carried out by two geared motors.

Publications (2)

Publication Number Publication Date
FR2711126A1 true FR2711126A1 (en) 1995-04-21
FR2711126B1 FR2711126B1 (en) 1995-11-17

Family

ID=9451952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9312403A Expired - Fee Related FR2711126B1 (en) 1993-10-15 1993-10-15 Transport device for cylindrical products (cables, tubes, pipes) carried out by two geared motors.

Country Status (1)

Country Link
FR (1) FR2711126B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2813597A1 (en) * 2000-09-05 2002-03-08 Electricite De France Machine for installation of long cylindrical conduits or cables in straight trenches, uses wheels on tilting arms attached to uprights to support conduit or cable until arms are lowered manually by operator
CN110571714A (en) * 2019-08-30 2019-12-13 北京海瑞兴能源科技有限责任公司 Cable pulling bracket and installation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110697494B (en) * 2019-09-30 2022-03-29 国网河南省电力公司洛宁县供电公司 Conveyer of high altitude overhead line

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6912251A (en) * 1969-08-12 1971-02-16
DE7431853U (en) * 1974-09-21 1975-01-09 Kabelverlegemaschinen Otto Gmbh Cable laying device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6912251A (en) * 1969-08-12 1971-02-16
DE7431853U (en) * 1974-09-21 1975-01-09 Kabelverlegemaschinen Otto Gmbh Cable laying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2813597A1 (en) * 2000-09-05 2002-03-08 Electricite De France Machine for installation of long cylindrical conduits or cables in straight trenches, uses wheels on tilting arms attached to uprights to support conduit or cable until arms are lowered manually by operator
CN110571714A (en) * 2019-08-30 2019-12-13 北京海瑞兴能源科技有限责任公司 Cable pulling bracket and installation method thereof

Also Published As

Publication number Publication date
FR2711126B1 (en) 1995-11-17

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TP Transmission of property
ST Notification of lapse
RN Application for restoration
FC Decision of inpi director general to approve request for restoration
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Effective date: 20060630