WO2011083189A1 - Muelle de carga - Google Patents
Muelle de carga Download PDFInfo
- Publication number
- WO2011083189A1 WO2011083189A1 PCT/ES2010/070782 ES2010070782W WO2011083189A1 WO 2011083189 A1 WO2011083189 A1 WO 2011083189A1 ES 2010070782 W ES2010070782 W ES 2010070782W WO 2011083189 A1 WO2011083189 A1 WO 2011083189A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- truck
- loading dock
- loading
- box
- folding
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 230000011664 signaling Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims 1
- 230000006866 deterioration Effects 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/003—Restraining movement of a vehicle at a loading station using means not being part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/001—Buffers for vehicles at loading stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/008—Dock- or bumper-seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/28—Loading ramps; Loading docks
- B65G69/2805—Loading ramps; Loading docks permanently installed on the dock
- B65G69/2811—Loading ramps; Loading docks permanently installed on the dock pivoting ramps
Definitions
- the invention relates to a loading dock, type of which comprises at least: a folding ramp intended to form a gangway between the ship and the truck box, a shelter for the lateral and upper closure of the space between the ship and the truck box during loading or unloading operations and light signaling means for the emission of light indications during the approach maneuver to the loading dock;
- This loading dock comprises a series of devices designed to facilitate the approach maneuver, especially as regards the proper distance between the trailer and the loading dock and increase the accessibility and safety of the operators during the previous opening operations of truck doors as during loading or unloading operations.
- the unloading spring described in patent application PCT / ES2008 / 000770 of the same holder of the present invention which comprises a compact structure fixed in the contour of the access space to the ship and which delimits, between the faces internal and external wall an intermediate space for the placement of the shelter means and the folding ramp, with the possibility of displacement between an operative position in which said intermediate space protrudes outwards to interact with the truck's box or trailer to loading or unloading and an inoperative position in which they are arranged inside said intermediate space.
- Said compact structure comprises, in correspondence with the outer and inner faces of the wall, frames for the assembly of an outer closing door on the outer level of the nave and an inner door, preferably fast opening, which establishes the closure on the ground or interior level of the ship.
- Other relevant features of the aforementioned invention consist of the incorporation of signaling means commanded by sensors that detect the position of the rear end of the truck with respect to the loading dock, said signaling means providing visual information on the correct or incorrect position of the truck during its approach to the loading dock.
- the loading dock object of the invention being of the type mentioned above and comprising at least: a folding ramp intended to form a gangway between the ship and the truck box, a shelter that includes at least two folding sides and a roof for the lateral and upper closure of the space between the ship and the truck box during loading or unloading operations, and light signaling means for the emission of light indications during the approach maneuver to the loading dock; It presents constructive particularities oriented to facilitate the maneuver of approach of the truck to the loading dock, especially in what refers to the adequate distance between the trailer and the loading dock, and to increase the accessibility and safety of the operators during the previous operations of opening the doors of the truck as during loading or unloading operations.
- this loading dock comprises the following elements:
- the truck when the truck reaches the appropriate position with respect to the loading dock, it contacts front stops, causing the means of detecting the position of the front stops activating the light signaling means and issuing a first signal indicating the contact , for example green.
- the detection means will cause the signaling means to be emitted by successive indicator signals, for example yellow and red successively, indicating to the driver of truck that must stop.
- the front stops are distanced from the truck box by the longitudinal displacement means associated with said front stops, so that during loading and unloading operations there is no contact with the truck box is maintained, avoiding the deterioration of the stops or the truck itself due to the vertical movements produced during loading or unloading operations.
- the folding platform defines a suitable surface for the operator, who can access the opening of the rear doors of the truck in a comfortable and safe way.
- This folding platform provides other advantages of use, since it limits the fall of the folding ramp in case the truck advances during the loading and unloading operation and the folding ramp loses contact with the truck's box.
- the folding ramp is associated with guiding means that allow its lateral displacement, when it is in the inoperative upper position, towards an extreme position in which it leaves at least a part of the access hole free. to the loading dock, allowing access from inside the ship to the folding platform.
- Said guiding means may be formed by any device, manually operated, electric, mechanical or hydraulic, which allows the folding ramp to be moved laterally when it is raised, in an inoperative position.
- This lateral displacement of the folding ramp allows the operator to open the rear doors of the truck once positioned on the loading dock, and therefore inside the shelter, which considerably reduces the loss of cold in the case of refrigerated trucks, since with the previously known springs it was necessary to open the rear doors before carrying out the approach maneuver to the loading dock.
- the folding platform comprises at least one movable element for engaging and retaining the truck positioned at the loading dock.
- Said movable element can have multiple configurations, having been provided in an exemplary embodiment that is constituted by a folding hook that acts on the rear area of the truck linking it to the folding platform and impeding its advance during the loading or unloading operation.
- the sides of the coat are mounted on vertical axes with the possibility of folding between a closed position in which they have coplanarly and an opening position in which they define an angle greater than 90 ° Regarding the closing position. This opening angle allows the side coats to be adjusted to the sides of the truck, once the truck is positioned on the loading dock and although said truck has not been centered with respect to the loading dock and also preventing said sides from being hit during the approach maneuver of the truck to the cargo bay.
- flexible gaskets are housed at the ends of the sides of the coat that allow the coupling of the sheets with the truck box avoiding damage to the same truck and producing a tightness when contacted, being able to provide said weatherstrip an electrical signal from that contact.
- in the roof of the shelter in one of its lower parts, there is a flexible laminar edge that allows the sealing of the truck's box when it is in a loading / unloading position and the loading dock is operative with the coat doors overlapping against the sides of the truck's box.
- a mobile, manual or automatic mechanism which allows the truck doors to be locked to prevent accidental closing during loading / unloading operations, being unlocked for closing them once finished.
- the upload / download process is a mobile, manual or automatic mechanism, which allows the truck doors to be locked to prevent accidental closing during loading / unloading operations, being unlocked for closing them once finished.
- Figure 1 shows a front elevation view of an embodiment example of the loading dock in closed position.
- Figure 2 shows a profile view of the loading dock sectioned by a vertical plane, with the folding ramp in a raised position, during the descent of the folding platform.
- Figure 3 shows a profile view of the loading dock sectioned by a vertical plane with the folding platform in the lower position, during the approach of a truck, being able to observe the front stops of said folding platform in an outstanding position.
- Figure 4 shows a profile view of the loading dock sectioned by a vertical plane, and in use position, with the folding ramp resting on the box of a truck located in said loading dock.
- Figure 5 shows a plan view of the loading dock sectioned by a horizontal plane and in the same position of use of the previous figure.
- Figure 6 schematically shows an exemplary embodiment of the movable element provided in the folding platform for hitching and retaining the truck on the dock during loading or unloading thereof.
- Figure 7 shows a plan view of the detail of the end of one of the folding sides of the coat in which the closure of the flexible weatherstrip can be seen against the truck case when the system is in an operative position.
- the loading dock comprises a folding ramp (1) operable by means of a hydraulic cylinder (1 1) between an inoperative, elevated position, represented in Figure 2 and an operative position, represented in the Figures 4 and 5, on which it rests on the box (C) of a truck, once the doors are open rear (P) of the same, forming a gateway for loading or unloading of goods.
- the loading dock On the outer side the loading dock comprises a shelter (2) formed by a roof (22) and two folding sides (21) between a closed position shown in Figure 1 and an open position represented in Figure 2.
- the loading dock comprises, according to the invention, a folding platform (3) located at a lower level than the folding ramp (1) and operable by actuating means, represented by hydraulic cylinders (31), between an inoperative position substantially vertical and an operational position, substantially horizontal.
- actuating means represented by hydraulic cylinders (31)
- the folding ramp (1) and the folding platform (3) are arranged vertically and parallel, being positioned between the closure established by the sides (21) of the shelter and an inner door (4), in This case of vertical opening.
- front stops (32) On the front end of the folding platform (3) there are mounted front stops (32) that are possible for longitudinal displacement and which, in an outstanding initial position, represented in Figure 3, form means for contacting the housing (C ) of the truck during the approach operation to the loading dock.
- the loading dock comprises means for detecting (33) the position of the front stops (32) that activate light signaling means (5), causing the emission of different light indications as said front stops are moved towards the rear area due to the thrust transmitted by the box (C) of the truck during the approach maneuver to the loading dock.
- These signals can be, for example, a green light that is activated by the sensors (33) when an initial contact of the truck with the front stops (32) is established, a yellow light that is activated by the sensors (33 ) when the front stops (32) recede approximately half of its travel, and a red light that is activated by the sensors (33) when the front stops (32) reach a rear position.
- the mentioned front stops (32) are associated with longitudinal displacement means (34), associated with the folding platform (3), which can be partially observed in Figure 3 and are constituted in an embodiment by one or more cylinders hydraulics that cause an additional recoil and distancing of the frontal stops (32) with respect to the box (C) of the truck, once the truck is located in the loading dock.
- This distancing prevents contact between the front stops (32) and the box (C) of the truck during loading or unloading.
- the folding ramp (1) is associated with guiding means (12) for its movement in a lateral direction through the interior of the loading bay.
- the folding platform (3) has a movable element (6), in this case as a folding hook, for engaging and retaining the truck positioned on the loading dock, with the in order to prevent its displacement during loading or unloading operations.
- a movable element (6) in this case as a folding hook
- the folding side of the coat (21) has at its end a flexible weatherstrip (24) that allows a contact with the outer side of the truck box (C), adapting to it without causing damage or chafing, and producing a greater tightness of the equipment, giving in turn a signal of closing and correct sealing of the equipment for use.
- the roof of the coat (22) has a flexible laminar upper closing edge of suitable thickness (25) movable vertically to be able to make the correct sealing on the roof of the truck box once This is positioned at the point of loading / unloading and with the doors of the shelter (21) placed in the operative position of closure on the sides of the truck.
- the sides of the coat (21) have a mobile mechanism (26) that allows the truck's loading / unloading position to block the doors of the truck to prevent accidental closure, allowing its mobility once unlocked.
- the sides (21) of the coat are mounted on vertical axes with the possibility of folding between a closed position, represented in figure 1, in which they have coplanarly, and a maximum opening position in which they define An angle greater than 90 ° with respect to the closing position, allowing its adjustment to the sides of the truck, although said truck has not been centered with respect to the loading dock.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Seal Device For Vehicle (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012545361A JP5773284B2 (ja) | 2009-12-22 | 2010-11-29 | 積載室 |
AU2010340875A AU2010340875A1 (en) | 2009-12-22 | 2010-11-29 | Loading bay |
MX2012006825A MX2012006825A (es) | 2009-12-22 | 2010-11-29 | Muelle de carga. |
BR112012015374A BR112012015374A2 (pt) | 2009-12-22 | 2010-11-29 | baia de carregamento |
EP10842005.0A EP2517990B1 (en) | 2009-12-22 | 2010-11-29 | Loading bay |
US13/515,680 US8733034B2 (en) | 2009-12-22 | 2010-11-29 | Loading bay |
CA2784335A CA2784335C (en) | 2009-12-22 | 2010-11-29 | Loading bay |
RU2012132509/11A RU2012132509A (ru) | 2009-12-22 | 2010-11-29 | Погрузочная платформа |
MA35088A MA33942B1 (fr) | 2009-12-22 | 2010-11-29 | Quai de chargement |
CN201080058460.XA CN102869592B (zh) | 2009-12-22 | 2010-11-29 | 装载台 |
ES10842005T ES2773015T3 (es) | 2009-12-22 | 2010-11-29 | Muelle de carga |
TNP2012000296A TN2012000296A1 (en) | 2009-12-22 | 2012-06-13 | Loading bay |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP200931223 | 2009-12-22 | ||
ES200931223A ES2362600B1 (es) | 2009-12-22 | 2009-12-22 | Muelle de carga. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011083189A1 true WO2011083189A1 (es) | 2011-07-14 |
Family
ID=44185635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2010/070782 WO2011083189A1 (es) | 2009-12-22 | 2010-11-29 | Muelle de carga |
Country Status (16)
Country | Link |
---|---|
US (1) | US8733034B2 (es) |
EP (1) | EP2517990B1 (es) |
JP (1) | JP5773284B2 (es) |
CN (1) | CN102869592B (es) |
AR (1) | AR079577A1 (es) |
AU (1) | AU2010340875A1 (es) |
BR (1) | BR112012015374A2 (es) |
CA (1) | CA2784335C (es) |
CL (1) | CL2012001665A1 (es) |
ES (2) | ES2362600B1 (es) |
MA (1) | MA33942B1 (es) |
MX (1) | MX2012006825A (es) |
PT (1) | PT2517990T (es) |
RU (1) | RU2012132509A (es) |
TN (1) | TN2012000296A1 (es) |
WO (1) | WO2011083189A1 (es) |
Families Citing this family (22)
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US10495392B2 (en) * | 2011-07-07 | 2019-12-03 | E&C Finfan, Inc. | Cooler, cooler platform assembly, and process of adjusting a cooler platform |
US9162832B2 (en) | 2013-07-02 | 2015-10-20 | Rite-Hite Holding Corporation | Vehicle-actuated weather barrier apparatus |
CA2851615C (en) | 2014-04-10 | 2021-04-20 | Deborah Anstett | Warning and guidance system to assist the parking of large vehicles |
US11234581B2 (en) * | 2014-05-02 | 2022-02-01 | Endochoice, Inc. | Elevator for directing medical tool |
WO2015166339A1 (en) * | 2014-05-02 | 2015-11-05 | Assa Abloy Entrace Systems Ab | Systems and methods for automatically controlling loading dock equipment |
DE102014009938A1 (de) * | 2014-07-04 | 2016-01-07 | Taubken Bau Gmbh | Verladerampe |
WO2016044327A1 (en) | 2014-09-17 | 2016-03-24 | Niagara Bottling, Llc | Dock door automation system and method |
JP5840319B1 (ja) * | 2015-07-15 | 2016-01-06 | 株式会社ミズタ | シェルター、及び、シェルターの使用方法 |
US11225824B2 (en) | 2016-05-03 | 2022-01-18 | Assa Abloy Entrance Systems Ab | Control systems for operation of loading dock equipment, and associated methods of manufacture and use |
US11305953B2 (en) | 2016-05-03 | 2022-04-19 | Assa Abloy Entrance Systems Ab | Control systems for operation of loading dock equipment, and associated methods of manufacture and use |
US9944474B2 (en) * | 2016-08-16 | 2018-04-17 | Rite-Hite Holding Corporation | Adjustable lateral seals for dock weather barriers |
WO2019033150A1 (en) * | 2017-08-12 | 2019-02-21 | Container Rotation Systems Pty Ltd | FREIGHT HANDLING SYSTEM |
US20190177099A1 (en) * | 2017-12-08 | 2019-06-13 | Nova Technology International, Llc | Loading dock seal |
NL2020267B1 (en) * | 2018-01-11 | 2019-07-17 | Stertil Bv | Top seal for a loading/unloading dock, dock, distribution centre and method therefor |
US11892818B2 (en) | 2018-10-17 | 2024-02-06 | Niagara Bottling, Llc | Dock door automation systems and methods |
US10878386B2 (en) | 2018-11-26 | 2020-12-29 | Assa Abloy Entrance Systems Ab | Systems and methods for automated dock station servicing |
US10494205B1 (en) | 2018-12-06 | 2019-12-03 | Assa Abloy Entrance Systems Ab | Remote loading dock authorization systems and methods |
US11142413B2 (en) | 2019-01-28 | 2021-10-12 | Assa Abloy Entrance Systems Ab | Systems and methods for automated loading and unloading at a dock station |
US20210403258A1 (en) * | 2019-04-05 | 2021-12-30 | Leum Engineering, Inc. D/B/A Dockzilla Co. | Vehicle Leveler with Safety Features |
US11262747B2 (en) | 2019-06-11 | 2022-03-01 | Assa Abloy Entrance Systems Ab | Vehicle identification and guidance systems and associated methods |
CN112537664B (zh) * | 2020-12-14 | 2022-09-06 | 湖南仁和环境股份有限公司 | 一种与餐厨垃圾收运车配套用卸料仓 |
US11820290B2 (en) | 2021-04-14 | 2023-11-21 | Niagara Bottling, Llc | Trailer alignment detection for dock automation using vision system and dynamic depth filtering |
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US20080184503A1 (en) * | 2007-02-02 | 2008-08-07 | Rite-Hite Holding Corporation | Smooth transition dock leveler lip |
US8499393B2 (en) | 2008-12-10 | 2013-08-06 | Amiserru, S.L. | Loading wharf |
WO2010112619A1 (es) * | 2009-04-01 | 2010-10-07 | Amiserru, S.L. | Muelle de carga |
US8065770B2 (en) * | 2009-04-22 | 2011-11-29 | Rite-Hite Holding Corporation | Dock leveler with continuous position sensing |
-
2009
- 2009-12-22 ES ES200931223A patent/ES2362600B1/es active Active
-
2010
- 2010-11-29 CN CN201080058460.XA patent/CN102869592B/zh not_active Expired - Fee Related
- 2010-11-29 MX MX2012006825A patent/MX2012006825A/es active IP Right Grant
- 2010-11-29 BR BR112012015374A patent/BR112012015374A2/pt not_active IP Right Cessation
- 2010-11-29 MA MA35088A patent/MA33942B1/fr unknown
- 2010-11-29 US US13/515,680 patent/US8733034B2/en not_active Expired - Fee Related
- 2010-11-29 JP JP2012545361A patent/JP5773284B2/ja active Active
- 2010-11-29 ES ES10842005T patent/ES2773015T3/es active Active
- 2010-11-29 EP EP10842005.0A patent/EP2517990B1/en active Active
- 2010-11-29 CA CA2784335A patent/CA2784335C/en not_active Expired - Fee Related
- 2010-11-29 AU AU2010340875A patent/AU2010340875A1/en not_active Abandoned
- 2010-11-29 WO PCT/ES2010/070782 patent/WO2011083189A1/es active Application Filing
- 2010-11-29 RU RU2012132509/11A patent/RU2012132509A/ru not_active Application Discontinuation
- 2010-11-29 PT PT108420050T patent/PT2517990T/pt unknown
- 2010-12-21 AR ARP100104812A patent/AR079577A1/es not_active Application Discontinuation
-
2012
- 2012-06-13 TN TNP2012000296A patent/TN2012000296A1/en unknown
- 2012-06-19 CL CL2012001665A patent/CL2012001665A1/es unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2489869A (en) * | 1948-03-01 | 1949-11-29 | Western Electric Co | Loading platform |
GB1161537A (en) * | 1967-03-30 | 1969-08-13 | T & S Equipment Company | Loading Ramp |
US20020162179A1 (en) * | 2001-05-07 | 2002-11-07 | Norbert Hahn | Moveable bumper for a dock leveler |
FR2855195A1 (fr) * | 2003-05-19 | 2004-11-26 | Peugeot Citroen Automobiles Sa | Dispositif de protection d'un quai de chargement ou de dechargement d'un vehicule et quai de chargement ou de dechargement equipe d'un tel dispositif de protection. |
US20050011020A1 (en) * | 2003-05-27 | 2005-01-20 | Spx Corporation | Vertically-storing dock leveler apparatus and method |
US20090126130A1 (en) * | 2007-11-19 | 2009-05-21 | Andreas Bettendorf | Weather shield for underneath a dock leveler with a translating lip |
Also Published As
Publication number | Publication date |
---|---|
EP2517990A1 (en) | 2012-10-31 |
JP5773284B2 (ja) | 2015-09-02 |
CN102869592B (zh) | 2014-12-24 |
ES2362600B1 (es) | 2012-03-07 |
BR112012015374A2 (pt) | 2016-04-12 |
CL2012001665A1 (es) | 2012-12-14 |
MA33942B1 (fr) | 2013-01-02 |
CA2784335C (en) | 2015-02-17 |
CN102869592A (zh) | 2013-01-09 |
PT2517990T (pt) | 2020-02-25 |
RU2012132509A (ru) | 2014-02-10 |
US20120304558A1 (en) | 2012-12-06 |
ES2362600A1 (es) | 2011-07-08 |
US8733034B2 (en) | 2014-05-27 |
ES2773015T3 (es) | 2020-07-09 |
TN2012000296A1 (en) | 2013-12-12 |
JP2013514954A (ja) | 2013-05-02 |
AU2010340875A1 (en) | 2012-07-19 |
EP2517990B1 (en) | 2020-01-15 |
CA2784335A1 (en) | 2011-07-14 |
AR079577A1 (es) | 2012-02-01 |
MX2012006825A (es) | 2012-07-17 |
EP2517990A4 (en) | 2017-11-15 |
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