WO2021007631A1 - Mécanisme de blocage automatique de conteneur - Google Patents

Mécanisme de blocage automatique de conteneur Download PDF

Info

Publication number
WO2021007631A1
WO2021007631A1 PCT/BR2019/050422 BR2019050422W WO2021007631A1 WO 2021007631 A1 WO2021007631 A1 WO 2021007631A1 BR 2019050422 W BR2019050422 W BR 2019050422W WO 2021007631 A1 WO2021007631 A1 WO 2021007631A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
locking
locking pin
gear
electric motor
Prior art date
Application number
PCT/BR2019/050422
Other languages
English (en)
Portuguese (pt)
Inventor
Carlos EVARISTO PAULINO
Original Assignee
Evaristo Paulino Carlos
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 Evaristo Paulino Carlos filed Critical Evaristo Paulino Carlos
Publication of WO2021007631A1 publication Critical patent/WO2021007631A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/13—Securing freight containers or forwarding containers on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/12—Supports

Definitions

  • [001] Refers to the present application for a patent for an automatic container locking mechanism that will be applied to the field of mechanisms designed to fix and lock cargo or shipping containers in transport vehicles.
  • Container is removable vehicle equipment, intended for cargo handling, consisting of a container made of resistant material, with dimensions, fixing fittings and other standardized characteristics, facilitating its mechanical movement between different modes of transport.
  • Container Carrier Vehicle is understood to be a vehicle specially manufactured or adapted for this type of transport.
  • Container Fixing Device means the rotating locking pin intended to secure the container to the frame of the VPC chassis.
  • Corner devices are understood to be the receptacle in the corners of the container, intended to receive the fitting of the rotating locking pin on the DIF, ensuring the locking to the frame of the VPC chassis.
  • the Container Fixing Device is equipped with a rotating locking pin also known as a “locking pin” for fixing the container for road transport in container vehicles that can be of the container body type platform for truck, trailer, semi-trailer or for combination of cargo vehicles.
  • Container chassis are widely used to transport containers within port areas, storage yards, highways, companies and other locations.
  • Document BRPI1 105903-6A2 of 201 1 describes a locking mechanism formed by an inverted "J" lock articulated by a main screw developed to be installed in the chassis known as "bombcart", for locking the container, when it is placed on top of it.
  • Another patent document BR1020160186234-A2, 2016, by the author himself, describes a Container locking system for trucks capable of locking the Container on top of a truck body through its activation directly from the driver's cab through the activation of a hydraulic system.
  • Patent documents W02001054945A1, BRPI1 105903-6, BRMU8700879-3U2 and BR1020160186234-A2 show mechanisms for locking a container next to a truck chassis, but all of them are engaged in their work of rising, turning and descending for locking and the entire reverse process of manually and very slowly unlocking, a problem that has been overcome in the present application, which uses a fully automatic mechanism driven by a pair of electric motors to raise, turn and lock the container on the chassis of a container vehicle. .
  • the container fixing devices are mounted at the standard points of a container vehicle chassis, perfectly positioned to coincide with the vertical alignment of the corner devices existing in the container, allowing the assembly of the mechanism required here for its ready operation.
  • the mechanism designed here is activated by means of two electric motors, one being responsible for the raising and lowering of the locking pin body and the other responsible for the 90 ° rotation of the locking pin head.
  • the mechanism has been designed to be compatible with the layout of all container ship floor models, railway container train and container vehicle chassis, to be mounted directly on the current existing corners of the fixing devices. container.
  • the objective is for the mechanism to be efficient in its access for fitting, locking and unlocking during the loading and unloading of containers.
  • Another objective is for the mechanism to have a safety system that prevents the pin from falling out or falling off.
  • Another objective is for the mechanism to prevent the involuntary rotation of the locking pin, providing greater security for the transport of containers in vehicles classified according to the cargo species.
  • Another objective is to improve agility in handling when loading, locking and unlocking containers on the chassis of container vehicles.
  • the mechanism is formed by a metallic body closed by side walls and bottom, maintaining the upper part with the passage opening of the rectangular head of the locking pin in its up and down movement.
  • the set of parts responsible for triggering the raising, lowering and turning of the rectangular head of the locking pin with thread is formed, formed by a structural base in the shape of a cube with two lateral compartments parallel aligned with each other that serve for the accommodation of the first electric motor responsible for the upward and downward rotation of the locking pin and the second electric motor responsible for the 90 ° rotation of the rectangular head for locking during transport and unlocking to allow free movement of the container.
  • the structural base in the shape of a cube has in the central part a hollow compartment for accommodation and passage of the locking latch internally equipped with a tuning tunnel of the driving pin fixed to the turning hub, which is fixed to the lower gear that has a central hole of housing on the flanged bushing with circular through hole that rests on the square plate with central through hole spaced by a top gear washer.
  • the upper gear has an internal thread that serves to receive the fitting of the thread of the locking pin in this way when the first electric motor is driven by the interlocking gear interlocked in the upper gear that will perform the upward rotation or lowering of the pin hangs.
  • the second electric motor is for driving the intermediate gear connected to the lower gear responsible for turning the turning hub that has a driving pin that is attached to the bottom of the locking pin is responsible for turning the rectangular head 90 ° either for locking or unlocking the container of the chassis of the Container-Carrier Vehicle.
  • Figure 1 shows an exploded front view in perspective showing the parts that make up the automatic container locking mechanism.
  • Figures 2 and 3 show an exploded bottom view in perspective showing the parts that make up the automatic container locking mechanism.
  • Figure 4 presents a perspective view of the assembled container automatic locking mechanism.
  • Figure 5 shows an exemplary view of the mechanism mounted on the corner of a Container Vehicle chassis with the locking pin in the resting position positioned the rectangular head aligned below the rectangular opening of the container receptacle.
  • Figure 6 shows an exemplary view of the raised locking pin with the rectangular head inside the container receptacle in an unlocked position.
  • Figure 7 shows an exemplary view of the locking pin raised with the rectangular head already rotating 90 ° inside the container receptacle in a position for locking.
  • Figure 8 shows an exemplary view of the locking pin lowered with the rectangular head already with the 90 ° rotation inside the container receptacle in a final container locking position on the chassis of the Container Vehicle.
  • the present invention is comprised of a metallic body (23) closed on the sides and bottom by walls (24) forming an internal part that comprises in its interior in the form of a cube the structural base ( 1) with a central part formed by a hollow compartment (2) for accommodation and passage of the locking pin (5) with thread (3) and rectangular head (6) (fig. 6).
  • the locking pin (5) is provided at its lower end of the tunnel (7) (figure 1) with insertion of the driving pin (8) of the turning hub (9) fitted and fixed on the lower gear (10) with central hole (11) for flanged bushing housing (12) with circular hole (13) through which is supported on the square plate (14) with central hole (15) through washer (16) of the upper gear (17) with internal thread (18) separated by washer (16a) from the structural base (1) (figures 1 and 3).
  • the structural base (1) has two lateral compartments (4 and 4a) laterally parallel to each other, with the housing (4) housing and fitting of the first electric motor (19) responsible for transmitting the rotating driving force to the intermediate gear (20) that is engaged in the upper gear (17) with internal thread (18) of advance between 5 to 7 mm per revolution (figures 1 and 3).
  • the side compartment (4a) is for housing and fitting the second electric motor (22) responsible for transmitting the rotating driving force of the intermediate gear (20a) which is engaged with the lower gear (10) together with the hub of rotation (9) (figures 1 and 3).
  • the turning hub (9) has an actuation pin (8) that projects upwards if it fits inside the tunnel (7) of the locking pin (5) (figure 1), this way when the lower gear (10 ) and the turning hub (9) rotate, they cause the pin to lock (5) also rotate by 90 °.
  • the rectangular head (6) follows the same direction of rotation of the locking pin (5) by 90 °, precisely because it is fixed to it.
  • This locking operation occurs with the activation of the first electric motor (19) that turns the intermediate gear (20) transferring the rotation to the upper gear (17) with internal thread (18) of advance between 5 to 7 mm per revolution , causing the locking pin (5) with thread (3) together with the guide (21) to go down to the rectangular head (6) forcing the locking of the receptacle (26) against the chassis of the Container Carrier Vehicle (27) ( figure 8).
  • the container is already with its receptacle (26) locked in the chassis of the Container-Carrier Vehicle (27) by the rectangular head (6) of the locking pin (5) allowing its transport.
  • the automatic unlocking operation of the rectangular head (6) of the receptacle (26) occurs in an inverse way through the activation of the first electric motor (19) responsible for transmitting the rotating driving force to the intermediate gear (20) that rotates the upper gear (17) with internal thread (18) of advance between 5 to 7 mm per turn in relation to the thread (3) of the locking pin (5) which rises to the limit position (maximum height) together with the guide (21).
  • the second electric motor (22) is activated again, responsible for transmitting the rotating driving force to the intermediate gear (20a) that is fitted to the lower gear (10) that is coupled on the turning hub (9) with the driving pin (8) fitted on the locking pin (5) thus turning 90 ° to align the geometry of the rectangular head (6) with the geometry of the rectangular opening (25) of the receptacle ( 26) of the container.
  • the locking pin (5) descends through the actuation of the first electric motor (19) that turns the intermediate gear (20) transferring the rotation to the upper gear (17) with internal thread (18) of advance between 5 to 7 mm per turn, making the thread (3) of the locking pin (5) rotate together by lowering the rectangular head (6) until it completely disengages from the receptacle (26), releasing the container from the Container Carrier Vehicle chassis (27), so that it can be moved freely.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Lock And Its Accessories (AREA)

Abstract

La présente demande de brevet d'invention concerne un mécanisme de blocage automatique de conteneur à appliquer au domaine des mécanismes destinés à la fixation de conteneurs de fret ou d'expédition sur des véhicules de transport. L'invention consiste en un corps métallique (23) qui reçoit intérieurement une base structurale (1) en cube avec deux compartiments latéraux (4 et 4a) parallèlement alignés pour recevoir le premier moteur électrique (19), relié à un engrenage intermédiaire (20) de montée et descente de la tige de blocage (5), et un second moteur électrique (22) d'actionnement de l'engrenage intermédiaire (20a) relié à un engrenage inférieur (10) de rotation à 90° de la tête rectangulaire (6) de la tige de blocage (5) en vue d'un blocage et d'un déblocage.
PCT/BR2019/050422 2019-07-12 2019-09-27 Mécanisme de blocage automatique de conteneur WO2021007631A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRBR102019014460-2 2019-07-12
BR102019014460-2A BR102019014460A2 (pt) 2019-07-12 2019-07-12 mecanismo de trava automática de contêiner

Publications (1)

Publication Number Publication Date
WO2021007631A1 true WO2021007631A1 (fr) 2021-01-21

Family

ID=74209668

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2019/050422 WO2021007631A1 (fr) 2019-07-12 2019-09-27 Mécanisme de blocage automatique de conteneur

Country Status (2)

Country Link
BR (1) BR102019014460A2 (fr)
WO (1) WO2021007631A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115285010A (zh) * 2022-08-03 2022-11-04 中车眉山车辆有限公司 一种集装箱锁闭装置
WO2022258112A1 (fr) 2021-06-10 2022-12-15 Hamburger Patent Schmiede Gmbh Verrou abaissable pour conteneur

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626155A (en) * 1986-01-13 1986-12-02 Maclean-Fogg Company Automatic container securement device with a spring biased, cam surfaced head
EP0830981A2 (fr) * 1996-09-18 1998-03-25 MANNESMANN Aktiengesellschaft Verrouillage automatique pour conteneurs exchangeables ou similaires
KR101374869B1 (ko) * 2013-07-20 2014-03-17 주식회사 라트 컨테이너용 자동 잠금장치
CN104684822A (zh) * 2012-06-26 2015-06-03 诺伊兰贝通H.布里吉两合公司(有限责任公司) 锁紧装置
US20160101933A1 (en) * 2013-06-06 2016-04-14 Staffa Ipi, Llc System for securing containers with compressive and torsional actuating unit
BR102016018623A2 (pt) * 2016-08-15 2018-02-27 Sandro Marin Sistema de travamento de container para caminhões, trens, navios e outros modais existentes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626155A (en) * 1986-01-13 1986-12-02 Maclean-Fogg Company Automatic container securement device with a spring biased, cam surfaced head
EP0830981A2 (fr) * 1996-09-18 1998-03-25 MANNESMANN Aktiengesellschaft Verrouillage automatique pour conteneurs exchangeables ou similaires
CN104684822A (zh) * 2012-06-26 2015-06-03 诺伊兰贝通H.布里吉两合公司(有限责任公司) 锁紧装置
US20160101933A1 (en) * 2013-06-06 2016-04-14 Staffa Ipi, Llc System for securing containers with compressive and torsional actuating unit
KR101374869B1 (ko) * 2013-07-20 2014-03-17 주식회사 라트 컨테이너용 자동 잠금장치
BR102016018623A2 (pt) * 2016-08-15 2018-02-27 Sandro Marin Sistema de travamento de container para caminhões, trens, navios e outros modais existentes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022258112A1 (fr) 2021-06-10 2022-12-15 Hamburger Patent Schmiede Gmbh Verrou abaissable pour conteneur
DE102021115027A1 (de) 2021-06-10 2022-12-15 Hamburger Patent Schmiede Gmbh Absenkbare Containerverriegelung
CN115285010A (zh) * 2022-08-03 2022-11-04 中车眉山车辆有限公司 一种集装箱锁闭装置
CN115285010B (zh) * 2022-08-03 2024-04-26 中车眉山车辆有限公司 一种集装箱锁闭装置

Also Published As

Publication number Publication date
BR102019014460A2 (pt) 2021-01-19

Similar Documents

Publication Publication Date Title
WO2021007631A1 (fr) Mécanisme de blocage automatique de conteneur
US3996860A (en) Vehicle end enclosure
US2442549A (en) Merchandise handling apparatus
US4784547A (en) Cargo restraining device for a vehicle
JP5451686B2 (ja) セミトレーラの車体構造
US3070041A (en) Highway-railway transportation system and apparatus
US3830381A (en) Truck and outsize cargo container
US3243224A (en) Lifting sling for semi-trailers and demountable containers
US11173822B2 (en) Safety latch for a dump body
CN113309424A (zh) 一种厢式货车用的后门锁机构
US3682432A (en) Retractable latching mechanism
US3528569A (en) Unit load hold-down and releasing lift
US3081120A (en) Transferable containers and handling systems therefor
BR202020018655U2 (pt) Mecanismo de trava automática de contêiner de acionamento hidráulico
BR202020018656U2 (pt) Mecanismo de trava automática de contêiner de acionamento pneumático
KR102291850B1 (ko) 컨테이너의 자동 잠금장치
US3362597A (en) Spare tire and wheel assembly carrier device
US3825294A (en) Twist lock arrangement for tying container down
US3677194A (en) Unit load hold-down and mounting
CN104890687A (zh) 一种铁路货车的车体及其底门锁闭机构
US3517621A (en) Cargo container locking assembly
WO2019069237A2 (fr) Couvercle hermétique pour contenants à chargement par le haut destinés au déplacement et au stockage temporaire de produits
CN220447984U (zh) 栏板货厢锁扣结构
US1811311A (en) Safety doorlock
US10611291B2 (en) Locking system and method of use

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19937596

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19937596

Country of ref document: EP

Kind code of ref document: A1