ES2340255T3 - SECURITY DEVICE FOR A GRIP OR APREHENSION DEVICE FOR ELEVATING SOME ELEMENTS OF MASONRY OR MAMPOSTERY. - Google Patents
SECURITY DEVICE FOR A GRIP OR APREHENSION DEVICE FOR ELEVATING SOME ELEMENTS OF MASONRY OR MAMPOSTERY. Download PDFInfo
- Publication number
- ES2340255T3 ES2340255T3 ES01981168T ES01981168T ES2340255T3 ES 2340255 T3 ES2340255 T3 ES 2340255T3 ES 01981168 T ES01981168 T ES 01981168T ES 01981168 T ES01981168 T ES 01981168T ES 2340255 T3 ES2340255 T3 ES 2340255T3
- Authority
- ES
- Spain
- Prior art keywords
- apprehension
- arms
- beams
- safety device
- load
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
- B66C1/32—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads of piled or stacked articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Dispositivo de seguridad para un dispositivo de agarre o aprehensión para elevar algunos elementos de albañilería o mampostería.Security device for a device grip or apprehension to raise some masonry elements or masonry.
El invento se refiere a un sistema de seguridad en dispositivos de agarre o aprehensión de elementos de albañilería o mampostería. El dispositivo de seguridad impide la caída o desprendimiento de bloques o ladrillos fuera del dispositivo de agarre. Un dispositivo de elevación con un dispositivo de seguridad está descrito por ejemplo en el documento DE 77 29 334 U.The invention relates to a security system in gripping devices or apprehension of masonry elements or masonry. The safety device prevents the fall or detachment of blocks or bricks outside the device grab A lifting device with a safety device is described for example in document DE 77 29 334 U.
Es usual cargar y descargar paquetes o embalajes de piedras, bloques, ladrillos silicocalcáreos (de sílice y cal) y similares con la ayuda de los dispositivos de agarre. También se ha hecho el transporte horizontal de paquetes o embalajes con la ayuda de grúas hidráulicas con estos dispositivos de agarre. El dispositivo de agarre será indicado como un aparato de aprehensión e izado. En muchos casos de edificios altos se han usado ladrillos silicocalcáreos en paredes de separación y similares y los ladrillos silicocalcáreos han de ser llevados a niveles altos. Los ladrillos silicocalcáreos están caracterizados por partículas de arena y polvo lo que hace que la fricción entre ellos mismos sea baja.It is usual to load and unload packages or packaging of stones, blocks, silicocalcarea bricks (of silica and lime) and Similar with the help of gripping devices. It has also done the horizontal transport of packages or packaging with the help of hydraulic cranes with these grip devices. He grip device will be indicated as an apprehension device and hoisted. In many cases of tall buildings bricks have been used silicocalcáreos in separation walls and similar and the bricks Silicocalcareares have to be taken to high levels. The bricks silicocalcáreos are characterized by sand particles and dust which causes friction between themselves to be low.
Esto hace que la posibilidad de que un elemento se deslice sea alta. Es por ello también necesario tener un dispositivo de seguridad que impida la caída o el desprendimiento de un elemento suelto del paquete. El problema es que los paquetes han de ser retirados del suelo con el dispositivo de agarre. No hay posibilidad de colocar un dispositivo de seguridad por debajo del paquete. En la práctica el paquete es izado un poco y una red de acero es estirada bajo la carga y sujetada. Antes de depositarlo, la red tiene que ser retirada y la carga puede ser colocada.This makes the possibility of an element Glide be high. It is therefore also necessary to have a safety device that prevents the fall or detachment of A loose item from the package. The problem is that the packages have if removed from the ground with the gripping device. There is not possibility of placing a safety device below the package. In practice the package is hoisted a little and a network of Steel is stretched under load and held. Before depositing it, the network has to be removed and the load can be placed.
El invento se refiere a una aplicación en la que después del agarre e izado de la carga casi instantáneamente dos brazos mueven un perfil por debajo de la carga. Cuando la carga es depositada los brazos se separan al tocar el suelo y el aparato de aprehensión e izado se abrirá. No hay necesidad de una acción para retirar el dispositivo de seguridad.The invention relates to an application in which after the grip and lifting of the load almost instantly two arms move a profile below the load. When the load is deposited the arms are separated when touching the ground and the apparatus of apprehension and hoisting will open. There is no need for an action to Remove the safety device.
El invento está descrito con ayuda de los dibujos.The invention is described with the help of drawings.
La fig. 1 muestra un aparato de aprehensión sin un dispositivo de seguridad.Fig. 1 shows an apprehension device without a safety device
La fig. 2 muestra la vista lateral de un dispositivo de aprehensión con dispositivo de seguridad con la carga a corta distancia del suelo.Fig. 2 shows the side view of a apprehension device with safety device with load a short distance from the ground.
La fig. 3 muestra un aparato de aprehensión con la carga en el suelo.Fig. 3 shows an apprehension device with The load on the ground.
La fig. 4 muestra parcialmente la vista superior de un aparato de aprehensión con dispositivo de seguridad en posición abierta.Fig. 4 partially shows the top view of an apprehension device with safety device in open position
La fig. 1 muestra un aparato de aprehensión e izado del tipo que es usado para cargar y descargar paquetes o embalajes de ladrillos o bloques. El aparato (1) de aprehensión e izado usa el movimiento de una tijera para apretar la carga cuando levanta el paquete de ladrillos (7) entre las vigas que están cubiertas con caucho. El aparato de aprehensión e izado es del tipo que está provisto con un fiador o retén que mantiene al aparato de aprehensión e izado abierto después de entregar una carga.Fig. 1 shows an apprehension device e hoisting the type that is used to load and unload packages or brick or block packaging. The apprehension apparatus (1) e hoisting uses the movement of a scissor to tighten the load when pick up the pack of bricks (7) between the beams that are covered with rubber. The apprehension and hoisting apparatus is of the type which is provided with a catch or retainer that keeps the device apprehension and hoisting open after delivering a load.
En la fig. 2, (1) es el aparato de aprehensión e izado. En las uniones (2) hay dos brazos pivotantes (3, 4) conectados. Los brazos tienen aproximadamente la forma de una "L" y cogen la carga (7) por encima y por debajo. En los extremos inferiores de los brazos (3, 4) hay perfiles (5, 6) asegurados, por ejemplo por soldadura. Los perfiles (5, 6) tienen la misma longitud que las vigas (9). En los extremos de los brazos (3, 4) hay rodillos (8) montados que se extienden fuera de los perfiles (5, 6). En los extremos de las vigas (9) hay placas fijas (10) para impedir la caída hacia los lados de bloques. Placas de soporte (11) que están montadas sobre los brazos de la construcción de brazo en forma de tijera limitan o restringen el movimiento de los brazos (3, 4) de modo que con la recogida de la carga (7) los perfiles (5, 6) no tocarán sobre la carga.In fig. 2, (1) is the apprehension apparatus e hoisted In the joints (2) there are two pivoting arms (3, 4) connected. The arms are roughly in the shape of a "L" and take the load (7) above and below. In the lower ends of the arms (3, 4) there are profiles (5, 6) insured, for example by welding. The profiles (5, 6) have the same length as the beams (9). At the ends of the arms (3, 4) there are rollers (8) mounted that extend out of the profiles (5, 6). At the ends of the beams (9) there are fixed plates (10) to prevent the fall to the sides of blocks. Plates support (11) that are mounted on the construction arms scissor-shaped arm limit or restrict the movement of the arms (3, 4) so that with the collection of the load (7) the Profiles (5, 6) will not touch on the load.
El aparato de aprehensión e izado será mantenido
abierto por un fiador (no dibujado) después de abrir al depositar
la carga (7). Los brazos (3, 4) son mantenidos abiertos por las
placas de soporte (11). Cuando el aparato de aprehensión e izado
con brazos (3, 4) es situado a través los rodillos de carga (8)
tocan el suelo y con el movimiento adicional hacia abajo del
aparato de aprehensión e izado se extenderán los brazos (3, 4).
Cuando el aparato de aprehensión e izado levanta la carga (7) el
fiador descargará el aparato de aprehensión e izado y al izar el
cáncamo (12) el aparato de aprehensión e izado se cerrará y tomará
la carga (7). Al tomarla, los rodillos (8) pierden contacto con el
suelo y por sus brazos de peso (3, 4) los moverán entre sí y los
perfiles (5, 6) estarán debajo de la carga. Cuando ahora un ladrillo
se suelta, será capturado por los perfiles (5, 6). Las placas (10)
que están montadas en los extremos de las vigas (9) impiden que al
ladrillo exterior (13) caiga hacia los lados. Al depositar la carga
(7) los rodillos (8) tendrán el primer contacto con el suelo y los
brazos (3, 4) se extenderán por sí mismos y al descender más el
aparato de aprehensión e izado se abrirá y el fiador mantendrá el
aparato de aprehensión e izado abierto y podrá recogerse una
nueva
carga (7).The apprehension and hoisting apparatus will be kept open by a fastener (not drawn) after opening when the load is deposited (7). The arms (3, 4) are held open by the support plates (11). When the apprehension and lifting device with arms (3, 4) is placed through the loading rollers (8) they touch the ground and with the additional movement down the apprehension and lifting device the arms (3, 4) will extend . When the apprehension and lifting device lifts the load (7), the fastener will unload the apprehension and hoisting device and when lifting the eyebolt (12) the apprehension and lifting device will close and take the load (7). When taking it, the rollers (8) lose contact with the ground and by their weight arms (3, 4) they will move them together and the profiles (5, 6) will be under the load. When a brick is now released, it will be captured by the profiles (5, 6). The plates (10) that are mounted at the ends of the beams (9) prevent the outer brick (13) from falling sideways. When depositing the load (7) the rollers (8) will have the first contact with the ground and the arms (3, 4) will extend on their own and when the apprehension and hoisting apparatus will descend further, the fastener will keep the apparatus of apprehension and hoisting open and a new one may be collected
load (7).
Hay una posibilidad de que las uniones de adaptación (2) no sean deseables. En ese caso puede colocarse una unión separada cerca de la unión (2). Debido a la holgura es deseable hacer la parte horizontal (14) de los brazos (3, 4) tan larga como sea posible.There is a possibility that the unions of adaptation (2) are not desirable. In that case you can place a separate junction near the junction (2). Because of the slack it is desirable to make the horizontal part (14) of the arms (3, 4) so Long as possible.
El invento puede también ser ejecutado como un conjunto de bricolaje y ser montado en aparatos de aprehensión e izado existentes. Hay diferentes empuñaduras o mangos posibles para dirigir el aparato de aprehensión e izado sobre la carga que ha de ser montada en los brazos (3, 4), estos no han sido mencionados.The invention can also be executed as a DIY set and be mounted on apprehension apparatus e hoisting existing. There are different handles or handles possible for direct the apprehension and hoisting apparatus over the load to be be mounted on the arms (3, 4), these have not been mentioned.
Claims (5)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1016407 | 2000-10-13 | ||
NL1016407 | 2000-10-13 | ||
NL1017575 | 2001-03-13 | ||
NL1017575A NL1017575C2 (en) | 2000-10-13 | 2001-03-13 | Protection for lifting clamp for building elements. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2340255T3 true ES2340255T3 (en) | 2010-06-01 |
Family
ID=26643252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES01981168T Expired - Lifetime ES2340255T3 (en) | 2000-10-13 | 2001-10-12 | SECURITY DEVICE FOR A GRIP OR APREHENSION DEVICE FOR ELEVATING SOME ELEMENTS OF MASONRY OR MAMPOSTERY. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1324942B1 (en) |
AT (1) | ATE455725T1 (en) |
AU (1) | AU2002212827A1 (en) |
DE (1) | DE60141152D1 (en) |
DK (1) | DK1324942T3 (en) |
ES (1) | ES2340255T3 (en) |
NL (1) | NL1017575C2 (en) |
PT (1) | PT1324942E (en) |
WO (1) | WO2002030804A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100553894C (en) * | 2007-02-09 | 2009-10-28 | 福建海源自动化机械股份有限公司 | The clamp mechanism of stacking machine |
FR2993194B1 (en) * | 2012-07-13 | 2014-08-22 | Areva Nc | DEVICE FOR HANDLING CASES CONTAINING OBJECTS |
CN105712184A (en) * | 2016-04-17 | 2016-06-29 | 昆山克鲁克机电设备有限公司 | Crane steel rail hanging tongs |
CN105712188A (en) * | 2016-04-27 | 2016-06-29 | 山东钢铁股份有限公司 | Lifting appliance |
CN105712189A (en) * | 2016-04-28 | 2016-06-29 | 上海宝田新型建材有限公司 | Hoisting fixture for cleaning operation for large bearing |
CN106672792B (en) * | 2017-01-07 | 2017-11-24 | 青岛蓝天创先科技服务有限公司 | A kind of quick handling apparatus of safe air-entrained concrete building block |
CN108839854A (en) * | 2018-07-23 | 2018-11-20 | 荥经县旭光电子有限公司 | A kind of automation Waste Acid From Hua Cheng Foil boxing apparatus |
CN109867203A (en) * | 2019-03-14 | 2019-06-11 | 益阳康益机械发展有限公司 | Variable diameters lift reversal hanger |
JP6739021B1 (en) * | 2019-04-25 | 2020-08-12 | 株式会社乗富鉄工所 | Lifting jig |
CN110948506A (en) * | 2019-12-03 | 2020-04-03 | 汪鸣飞 | Friction roller type grabbing and loading device and method |
DE102021108566A1 (en) | 2021-04-07 | 2022-07-21 | Schaeffler Technologies AG & Co. KG | handling device |
NL2031095B1 (en) | 2022-02-28 | 2023-09-07 | Albertus Jacobus Gertrude Maria Van Dieten Ashley | Hoisting device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB275055A (en) * | 1926-11-15 | 1927-08-04 | Franz Gerdes | Improvements in and relating to automatic crane grabs |
FR1582016A (en) * | 1967-12-28 | 1969-09-26 | ||
IT976860B (en) * | 1972-01-14 | 1974-09-10 | Bofors Ab | DEVICE AND PROCEDURE FOR THE TRANSPORT OF OBJECTS IN THE SHAPE OF FLAT PARALLELEPIPED |
US4093298A (en) * | 1977-01-17 | 1978-06-06 | The Raymond Lee Organization, Inc. | Compressor tongs |
DE7725334U1 (en) * | 1977-08-16 | 1978-03-02 | Abitra Maschinenfabrik Gmbh & Co Kg, 5443 Kaisersesch | PACKAGING GRIPPERS |
GB8924222D0 (en) * | 1989-10-27 | 1989-12-13 | Squires Michael | Load handling apparatus |
US5863086A (en) * | 1994-11-21 | 1999-01-26 | Mcneilus Truck And Manufacturing, Inc. | Container holding and lifting device |
JPH11180672A (en) * | 1997-12-19 | 1999-07-06 | Nkk Corp | Load suspending device |
-
2001
- 2001-03-13 NL NL1017575A patent/NL1017575C2/en not_active IP Right Cessation
- 2001-10-12 DE DE60141152T patent/DE60141152D1/en not_active Expired - Lifetime
- 2001-10-12 ES ES01981168T patent/ES2340255T3/en not_active Expired - Lifetime
- 2001-10-12 AT AT01981168T patent/ATE455725T1/en active
- 2001-10-12 PT PT01981168T patent/PT1324942E/en unknown
- 2001-10-12 WO PCT/NL2001/000751 patent/WO2002030804A1/en active Application Filing
- 2001-10-12 EP EP01981168A patent/EP1324942B1/en not_active Expired - Lifetime
- 2001-10-12 AU AU2002212827A patent/AU2002212827A1/en not_active Abandoned
- 2001-10-12 DK DK01981168.6T patent/DK1324942T3/en active
Also Published As
Publication number | Publication date |
---|---|
NL1017575C2 (en) | 2002-04-16 |
AU2002212827A1 (en) | 2002-04-22 |
EP1324942A1 (en) | 2003-07-09 |
ATE455725T1 (en) | 2010-02-15 |
DK1324942T3 (en) | 2010-05-17 |
DE60141152D1 (en) | 2010-03-11 |
PT1324942E (en) | 2010-04-21 |
EP1324942B1 (en) | 2010-01-20 |
WO2002030804A1 (en) | 2002-04-18 |
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