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    • 5. 发明公开
    • Multi-purpose prefabricated centering
    • Vorgefertigte Mehrzweck-Bogenschablone
    • EP1178166A1
    • 2002-02-06
    • EP01117320.0
    • 2001-07-18
    • Marchiano, Marco
    • Marchiano, Marco
    • E04G21/18E04G11/36
    • E04G21/1841E04G21/1866
    • This multi-purpose prefabricated centering consists of a main upright (1) exemplified by a tubular section, the upper end of which is threaded (3') and on which is screwed a threaded body (3) or slider, a secondary upright (4) fitted in the main upright (1) and provided with holes (5) for the coarse height adjustment of the upright (1, 4) by inserting a pin (5') in the external hole of the threaded body (3), whereas precision adjustment is achieved by acting on the slider (3), a head (6, 7) provided with a vertical semicircular plate with transverse holes (8, 9) located on an internal and an external spider, primary arms (10) provided with a hole (13) at their lower end (11) in which to fit a hinge pin (12) inserted in one of the holes (8) of the internal spider and featuring a slot (15) to block the arm by fitting the pin (14) in the hole (9) drilled in the external spider, while the primary arm 10) features at its outer end a threaded body or slider (17) provided with secondary arms (18) sliding in each primary arm (10), bearing a rod (19) at its outer end and provided with a series of holes (20) for coarse adjustment of the total length of the arms (10-18) by means of the pin (20') fitted in the hole (20) of the arm (18) on the outside of the threaded body (17), whereas precision adjustment is achieved by acting on the slider (17), including a plate (21) in flexible deformable material, the inner surface of which features a set of seats (22) in which to lodge the rods (19) of the secondary arms (18), so that all components of the centering can be used for all kinds of vaults and even for multiple-centered vaults and arches and these components may be recovered and re-used in other constructions.
    • 这种多功能预制定中心由主立柱(1)组成,主立柱(1)由管状部分示出,管状部分的上端带有螺纹(3'),螺纹(3)或滑块,第二直立件 )安装在主立柱(1)中,并且通过在螺纹体(3)的外孔中插入销(5')而设置有用于立柱(1,4)的粗调高度调节的孔(5),而 通过作用在滑块(3)上来实现精密调整,头部(6,7)设置有垂直半圆形板,其具有位于内部和外部蜘蛛上的横向孔(8,9),主臂(10)设置有 在其下端(11)处的孔(13),其中嵌入插入在内部蜘蛛的一个孔(8)中的铰链销(12),并且具有狭槽(15),以通过装配销 (14)在所述外部蜘蛛中钻出的孔(9)中,而所述主臂10)在其外端具有螺纹体或滑块(17),所述螺纹体或滑块设置有次级臂 (18)在每个主臂(10)中滑动,在其外端处带有杆(19),并且设置有一系列孔(20),用于通过以下方式粗略调节臂(10-18)的总长度: 所述销(20')安装在所述螺纹体(17)的外侧上的臂(18)的孔(20)中,而通过作用在包括板(21)的滑块(17)上来实现精确调节, 在柔性可变形材料中,其内表面具有一组座(22),其中悬置次臂(18)的杆(19),使得定中心的所有部件可用于各种保险库 甚至对于多中心的拱顶和拱门,这些部件可能被恢复并重新用于其他结构。
    • 8. 发明公开
    • Arch support device
    • VorrichtungfüreinebogenförmigeAbstützung。
    • EP0136906A2
    • 1985-04-10
    • EP84306693.7
    • 1984-10-01
    • Dominguez, Peter Robert
    • Dominguez, Peter Robert
    • E04G21/18
    • E04G21/1841E04G21/1866
    • An adjustable arch support used for the laying of brickwork, lamination of timber beams, or other similar uses which incorporates a flexible band (3) supported by a number of telescopic struts (2) from a central hub (1). The shape of the arch is determined by adjustment of the struts (2), bending the band (3) to the desired configuration.
      The band (3) incorporates at least one lockable hinge (4) allowing the band to be set either to an even curve or to a discontinuous curve having a peak at the hinge for the formation of Gothic arches, etc.
    • 用于铺设砖砌,木梁的层压或其它类似用途的可调拱形支撑件,其包括由中心毂(1)支撑的多个伸缩支柱(2)的柔性带(3)。 通过调整支柱(2),将带(3)弯曲成所需的构型来确定拱的形状。 带(3)包括至少一个可锁定铰链(4),其允许带被设置成平滑曲线或者在铰链处具有用于形成哥特式拱形等的峰的不连续曲线。