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    • 2. 发明公开
    • A post driver
    • Pfahlramme
    • EP2039851A2
    • 2009-03-25
    • EP08164831.3
    • 2008-09-22
    • Brennan, Joseph AnthonyBrennan, Michael Richard
    • Brennan, Joseph AnthonyBrennan, Michael Richard
    • E04H7/26
    • E04H17/263E02D7/06
    • The present invention is directed to a post driver comprising a support frame having a post driver unit mounted thereon, wherein, the post driver further comprises an articulated arm mounted on an opposing side of the support frame to the post driver unit. The advantage of using an articulated arm is that the articulated arm may operate in part as a counterweight to the post driver unit on the post driver. Furthermore, the articulated arm may be manoeuvred to alter the location of the counterweight on the post driver thus allowing the post driver to operate more efficiently and more safely on inclined surfaces. By having the articulated arm mounted on an opposing side to the post driver, the stability of the post driver is optimised. The articulated arm may be an excavator arm, and more preferably a back actor.
    • 本发明涉及一种后驱动器,其包括具有安装在其上的后驱动器单元的支撑框架,其中,所述柱驱动器还包括安装在所述支撑框架的相对侧到所述柱驱动单元的铰接臂。 使用铰接臂的优点是铰接臂可以部分地作为与后驱动器上的后置驱动器单元的配重进行操作。 此外,铰接臂可以被操纵以改变立柱驱动器上的配重的位置,从而允许后驱动器在倾斜表面上更有效地和更安全地操作。 通过将铰接臂安装在后置驱动器的相对侧上,优化了后驱动器的稳定性。 铰接臂可以是挖掘机臂,更优选地是后推动器。
    • 3. 发明公开
    • A post driver
    • Pfahlramme
    • EP1956165A2
    • 2008-08-13
    • EP08150985.3
    • 2008-02-01
    • Brennan, Joseph AnthonyBrennan, Michael Richard
    • Brennan, Joseph AnthonyBrennan, Michael Richard
    • E04H17/26
    • E04H17/263
    • A post driver (1) has a support frame (2) with means (3) for attachment to a carrier vehicle. A mast (4) is mounted on the support frame (2). A hammer (5) is slidably mounted on the mast (4) for movement between raised and lowered positions on the mast (4). A hammer actuating assembly (8) is operable for raising the hammer (5) on the mast (4) for release to drive a post. The hammer actuating assembly (8) has a hammer lifting rope (10) having a first end (11) attached to the hammer (5) and a second end (20) attached to the mast (4), said rope (10) extending outwardly from the hammer (5) and around a fixed pulley (15) which is rotatably mounted on the mast (4) and then downwardly and around a movable pulley (18) and then upwardly to an anchor point (19) on the mast (4) to which the second end (20) of the rope (10) is attached. Drive means (26) is operable for moving the movable pulley (18) away from the fixed pulley (15) for raising the hammer (5). The movable pulley (18) is rotatably mounted on a carriage (25), said carriage (25) slidably engaging the mast (4). The drive means (26) is a ram connected between the carriage (25) and a ram mount (29) on the mast (4) below the carriage (25).
    • 后驱动器(1)具有支撑框架(2),其具有用于附接到运载工具的装置(3)。 桅杆(4)安装在支撑框架(2)上。 锤(5)可滑动地安装在桅杆(4)上,用于在桅杆(4)上的升高和降低位置之间移动。 锤击致动组件(8)可操作用于将锤(5)升高到桅杆(4)上以释放以驱动柱。 锤子致动组件(8)具有锤子提升绳索(10),其具有附接到锤子(5)的第一端部(11)和附接到桅杆(4)的第二端部(20),所述绳索(10)延伸 从锤(5)向外并围绕可旋转地安装在桅杆(4)上的固定滑轮(15),然后向下并围绕可动滑轮(18),然后向上到达桅杆上​​的锚点(19) 4),绳索(10)的第二端(20)附接到该绳索。 驱动装置(26)可操作以使可动滑轮(18)远离用于提升锤(5)的固定滑轮(15)移动。 可移动滑轮(18)可旋转地安装在滑架(25)上,所述滑架(25)可滑动地接合桅杆(4)。 驱动装置(26)是连接在托架(25)与滑架(25)下方的桅杆(4)上的压头安装件(29)之间的冲头。
    • 4. 发明公开
    • Apparatus for mounting of a post or a post support
    • Vorrichtung zum Aufstellen eines Pfostens oder Pfostenhalters。
    • EP0110853A1
    • 1984-06-13
    • EP83850310.0
    • 1983-11-17
    • Accurat Teknik AB
    • Regnér, RuneWeglert, Thomas
    • E01F9/01E04H12/22E04H12/34E04H17/00E04H17/20E04H17/26
    • E04H17/263B25D1/16E02D5/80E04H12/2215E04H12/2223
    • A method and an apparatus for mounting of a support post in natural ground and compressed fillings comprising clay, moraine, gravel or sand and on asphalt-covered and plate-covered surfaces or in bores in rock or concrete material, whereby a support post (1) at the lower end (4) thereof is formed with one or more projecting wings (5) which preferably are triangular with the apex (6) thereof facing down and having an upper edge, and in which a separate annular drop hammer (2) is mounted with the post (1) extending through the bore of the hammer and with the hammer in contact with the upper edges (7) of the wings (5) whereupon the hammer repetedly is lifted and let free to hit the wings until the support post (1) has been driven down in the ground or the bore, whereupon the hammer (2) is removed and possibly an outer post (17) is mounted and secured on the support post (1) and is connected to or provided with some means intended to be mounted on the post. In an ambodiment of the apparatus for executing the method the wings (5) are formed with downwards extending slots (7) at the upper edge (7) of the wings (5) and adjacent the support post tube (3), which slots circumscribe a surface corresponding to the outer dimensions of the outer post and in which slots the outer post is resting when mounted. Means may be provided for safely securing the outer post to the support post, and means (8) may be provided for obstructing a pulling up of the support post when mounted in the ground.
    • 一种用于将支撑柱安装在天然地面和压缩填料中的方法和装置,包括粘土,碛,砾石或沙子,以及在沥青覆盖和板覆盖的表面上或在岩石或混凝土材料中的孔中,由此支撑柱 )在其下端(4)处形成有一个或多个突出的翼(5),其优选地是三角形的,其顶点(6)面向下并具有上边缘,并且其中单独的环形落锤(2) 安装有柱(1)延伸穿过锤的孔,并且锤与翼(5)的上边缘(7)接触,于是锤被重复地提升,并且自由地撞击翼,直到支撑 柱(1)已经在地面或孔中被推下,于是锤(2)被移除并且可能的外柱(17)被安装并固定在支撑柱(1)上并且连接到或设置有一些 意图安装在柱上。 在用于执行该方法的装置的实施例中,翼(5)在翼(5)的上边缘(7)处并且靠近支撑柱管(3)形成有向下延伸的狭槽(7),该狭槽围绕 表面对应于外部柱的外部尺寸,并且其中外部柱在安装时静止。 可以提供用于将外柱安全地固定到支撑柱的装置,并且可以设置装置(8),用于当安装在地面中时阻止支撑柱的拉起。
    • 10. 发明公开
    • A post driver
    • 一名司机
    • EP1956165A3
    • 2010-03-17
    • EP08150985.3
    • 2008-02-01
    • Brennan, Joseph AnthonyBrennan, Michael Richard
    • Brennan, Joseph AnthonyBrennan, Michael Richard
    • E04H17/26
    • E04H17/263
    • A post driver (1) has a support frame (2) with means (3) for attachment to a carrier vehicle. A mast (4) is mounted on the support frame (2). A hammer (5) is slidably mounted on the mast (4) for movement between raised and lowered positions on the mast (4). A hammer actuating assembly (8) is operable for raising the hammer (5) on the mast (4) for release to drive a post. The hammer actuating assembly (8) has a hammer lifting rope (10) having a first end (11) attached to the hammer (5) and a second end (20) attached to the mast (4), said rope (10) extending outwardly from the hammer (5) and around a fixed pulley (15) which is rotatably mounted on the mast (4) and then downwardly and around a movable pulley (18) and then upwardly to an anchor point (19) on the mast (4) to which the second end (20) of the rope (10) is attached. Drive means (26) is operable for moving the movable pulley (18) away from the fixed pulley (15) for raising the hammer (5). The movable pulley (18) is rotatably mounted on a carriage (25), said carriage (25) slidably engaging the mast (4). The drive means (26) is a ram connected between the carriage (25) and a ram mount (29) on the mast (4) below the carriage (25).
    • 支柱驱动器(1)具有支撑框架(2),支撑框架(2)具有用于附接到运输车辆的装置(3)。 桅杆(4)安装在支撑框架(2)上。 锤(5)可滑动地安装在桅杆(4)上以在桅杆(4)上的升高和降低位置之间移动。 锤子致动组件(8)可操作用于升起桅杆(4)上的锤子(5)以释放以驱动柱子。 锤子致动组件8具有锤子提升绳索10,锤子提升绳索10具有连接到锤子5的第一端部11和连接到桅杆4的第二端部20, 从锤子5向外并围绕可旋转地安装在桅杆4上然后向下并围绕可动滑轮18然后向上至桅杆上的锚定点19的固定滑轮15, 4),所述绳索(10)的所述第二端部(20)附接到所述第一端部(20)。 驱动装置(26)可操作用于使活动滑轮(18)远离定滑轮(15)移动以提升锤(5)。 可动滑轮(18)可旋转地安装在滑架(25)上,所述滑架(25)可滑动地接合桅杆(4)。 驱动装置(26)是连接在滑架(25)和滑架(25)下面的桅杆(4)上的滑枕支架(29)之间的滑枕。