CN106062303B - 用于将引爆器定位在射孔枪组件内的装置和方法 - Google Patents
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Abstract
根据一方面，提供一种用于与射孔枪组件中的无线引爆器一起使用的引爆器定位装置。所述引爆器定位装置包括用于物理电连接的单个机构，而剩余的电连接通过可电接触部件进行。还提供一种组装所述射孔枪组件的方法，所述射孔枪组件包括被配置来接收并固持所述无线引爆器的引爆器定位装置。
Description
领域
大体上描述一种用于将引爆器定位在射孔枪组件内的装置和方法。
背景
使用复杂的机械和爆炸装置从深入地延伸到地表以下的地下井筒提取诸如化石燃料(例如，石油)和天然气的烃。一旦井筒通过在钻井后放置壳体建立，射孔枪组件或者多个射孔枪组件列或串被下降到井筒中，并且在地下地层中定位成与一个或多个烃储层相邻。射孔枪具有爆炸装药，通常是成型的中空或射弹装药，其被点火以便在壳体中创建孔并且穿过地层爆破，使得烃可流过壳体。一旦射孔枪适当地定位，表面信号致动熔丝的点火，这继而启动引爆线，所述引爆线引爆成型装药来穿透/射孔于壳体并且从而允许地层流体流过因此形成的射孔并进入生产管柱。表面信号通常从地表沿着电线行进，所述电线从地表运行到定位在射孔枪组件内的一个或多个引爆器。
射孔枪的组装需要多个部分的组装，所述部分通常至少包括以下部件：用于从地表通信来启动点火的电线定位在其中的外壳或外部枪管、撞击起爆器和/或引爆器、引爆线、固持在内管中的一个或多个装药、条带或携带装置，以及在必要的情况下一个或多个增压器。组装通常包括通过任选地使用串联适配器将部件拧入或扭转到适当位置来将一个部件螺纹插入到另一个中。由于电线必须延伸穿过多数射孔枪组件，其在组装期间易于扭转并卷曲。另外，当使用有线引爆器时，其必须手动地连接到电线，这导致多个问题。由于部分的旋转组装，导线可能撕裂、扭转和/或卷曲/断口，导线可能无意地断开连接或甚至在组装期间错误连接，更不用说与物理和手动布线带电炸药相关联的安全问题。
根据现有技术并且如图1所示，有线引爆器60通常已被配置成使得导线必须在配置射孔枪组件时物理地、手动地连接。如本文所示，有线引爆器60通常具有三根(或更多或更少)导线，一旦有线引爆器放置到射孔枪组件中，所述导线就需要手动、物理连接。对于具有用于选择性射孔的有线集成开关的引爆器，导线通常至少包括信号输入导线61、信号输出导线62和接地导线63。在典型的手动物理连接中，沿着射孔枪延伸的导线匹配到引爆器的导线，并且一根导线的内部金属部分与所匹配导线的内部金属部分使用电连接器盖或导线螺母或刻痕锁类型的连接器扭转在一起。
所需要的是能够定位无线引爆器的引爆器定位装置，所述无线引爆器包括弹簧触点、射孔枪组件(具体地已传统使用完全布线引爆器的典型射孔枪组件)内的单线(不是如上所述的两根或更多根导线)连接。
简述
一个实施方案提供一种用于在射孔枪组件中定位引爆器的引爆器定位装置。在一个实施方案中，引爆器定位装置由多部分圆柱形主体形成。
另一个实施方案提供一种包括用于定位无线引爆器的引爆器定位装置的射孔枪组件。
另一个实施方案提供一种组装包括引爆器定位装置和引爆器的射孔枪组件的方法。
附图简述
更具体的描述将通过参考其在附图中示出的特定实施方案呈现。应理解，这些附图仅描绘典型实施方案并且因此不应被理解为限制其范围，示例性实施方案将通过使用附图利用另外特征性和细节进行描述和解释，其中：
图1是根据现有技术的有线引爆器的透视图；
图2是根据一个实施方案的与引爆器定位装置一起使用的无线引爆器的截面侧视图；
图3是根据图2的引爆器的透视图；
图4是根据一个实施方案的包括图2-3的引爆器的射孔枪组件的部分半截面侧透视图，所述引爆器安置于引爆器定位装置内，其中引爆器定位装置包括多部分圆柱形主体；
图5是根据一个实施方案的形成为单一构件的引爆器定位装置的截面侧视图；
图6是根据一个实施方案的包括图4的多部分圆柱形主体的引爆器定位装置的透视图；
图7是根据一个实施方案的图6的引爆器定位装置的定位在端板内的一个部分的透视图；
图8是根据一个实施方案的引爆器定位装置的前端透视图；
图9是根据一个实施方案的从图8成一角度倾斜的引爆器定位装置的另一个透视图；
图10是组装在射孔枪组件内的引爆器定位装置的另一个实施方案的部分截面视图；并且
图11是根据一个实施方案的接地肋的透视图。
实施方案的各种特征、方面和优点将从以下详述以及附图变得更加显而易见，其中贯穿附图和文本相同数字表示相同部件。各种所描述的特征不必按照比例绘制，而是出于突出与实施方案相关的具体特征来绘制。
详述
现在将对各种实施方案进行详细参考。每个实例通过解释的方式提供，并且不意味着限制并且不构成对所有可能实施方案的限定。
根据一方面提供能够通过放置/定位在引爆器定位装置内最小努力地定位或放置到射孔枪组件中的引爆器。在一个实施方案中，引爆器定位装置包括定位在引爆器定位装置内的引爆器，其中所述引爆器可电接触地形成电连接，而很少需要如完全布线电连接所需要的手动和物理连接、切割或卷曲多根导线。这种无线引爆器已经在共同转让的2013年8月26日提交的德国申请号102013109227.6中大体描述，所述申请以引用方式整体并入本文。换言之，如下文更详细描述的，仅通过与可电接触部件电接触进行电连接，所述电接触仅通过物理触碰进行。因此，如本文所用，术语“无线”意味着引爆器本身不是如已经传统地利用有线连接完成的在射孔枪组件内手动物理连接，而是如本文所述的仅通过各种部件进行电接触以便形成电连接。因此，信号不被无线传输，而是通过射孔枪组件内的电缆/电线通过电触点中继。具体地，电连接通过线路输入接触启动销38与线路输入部分20之间的接触进行，如以下更详细描述的。
现在参考图2和3，这种引爆器10包括引爆器壳12和引爆器头部18，并且被配置用于在不使用直接到引爆器的有线电连接的情况下可电接触地接收在射孔枪组件40(例如，见图4)内。相反，单线路输出导线(未示出)连接到引爆器定位组件，如下文更详细描述的。
本文仅描绘了射孔枪组件40的一部分，包括用于容纳所述组件的各种部件的射孔枪主体或管或载体或外壳42。还示出典型串联密封适配器或串联接头44的远端，其中隔板组件46示出为组装在射孔枪组件40内。串联接头44被配置来使用密封装置密封射孔枪外壳42内的内部部件远离外部环境。串联密封适配器44将相邻射孔枪组件(未示出)彼此密封，并且容纳隔板组件46。
隔板组件46作用来中继线路输入接触启动销38以便无线地电接触引爆器头部18的线路输入部分20，如下文更详细描述的。如图4所示，例如，隔板导线48描绘为具有涂层或绝缘构件，所述涂层或绝缘构件通常使用热收缩在导线48上用于向隔板组件46供应电流。参考图4和10，提供隔板保持机构49来将隔板组件46固定在串联接头44内。在图4的实施方案中，保持机构49邻接隔板组件46的端部，线路输入接触启动销38从所述端部延伸，而在图10中描绘的实施方案中，保持机构49邻接隔板组件46的相对端部。
本文可用的引爆器10的引爆器壳12被配置为外壳或壳体11，通常是金属外壳，其至少容纳引爆器头部塞子14、熔丝头15、电子电路板16以及爆炸部件。熔丝头15可以是能够将电信号转换成爆炸的任何装置。如图2所示，引爆器壳12被成型为中空圆柱体。电子电路板16连接到熔丝头15并且被配置来允许引爆器10的选择性引爆。电子电路板16被配置来无线且选择性地接收点火信号I，(通常是针对特定引爆器独特配置的数字代码)，以便点燃射孔枪组件40。通过“选择性的”意味着引爆器被配置来接收一个或多个特定数字序列，其不同于可用于装备和/或引爆不同相邻射孔枪组件，例如，射孔枪组件列中的另一个引爆器的数字序列。因此，各种组件的引爆不必以指定序列发生。可选择性地引爆任何特定组件。在一个实施方案中，引爆以自底向上序列发生。
引爆器头部18从引爆器壳12的一个端部延伸，并且包括多于一个的电接触部件，所述电接触部件包括可电接触线路输入部分20和可电接触电路输出部分22。根据一个实施方案，引爆器头部18还可包括可电接触接地部分13(未示出)。在一个实施方案中，引爆器头部18可以是圆盘形的。在另一个实施方案中，引爆器外壳11的至少一部分被配置为接地部分13。线路输入部分20、线路输出部分22以及接地部分13被配置来替代现有技术有线引爆器60的有线连接并且仅通过与其他电接触部件的接触完成电连接。以此方式，引爆器10的线路输入部分20替代有线引爆器60的信号输入导线61，线路输出部分22替代信号输出导线60并且接地部分13替代接地导线63。因此，当如以下更详细论述的放置到引爆器定位装置100(例如，见图4)中时，线路输入部分20、线路输出部分22以及接地部分13仅通过与对应电接触部件接触来进行电连接(也如以下更详细论述的)。也就是，引爆器10仅通过进行并维持电接触部件的电接触来可无线地连接以便替代有线电连接并且不使用有线电连接。
引爆器头部18还包括绝缘体24，所述绝缘体24定位在线路输入部分20与线路输出部分22之间。绝缘体24作用来使线路输入部分20与线路输出部分22电绝缘。绝缘还可定位在引爆器头部的其他线路之间。如以上所论述并且在一个实施方案中，所有触点可能如所发现的被配置为引爆器头部18的一部分(未示出)，例如，在耳机线组件中使用的香蕉连接器中，其中所述触点沿着连接器的中心轴纵向堆叠，其中绝缘部分位于它们之间。
在一个实施方案中，电容器17定位或以其他方式组装为电子电路板16的一部分。电容器17被配置来放电以便在通过点火信号I接收数字点火序列后启动引爆器10，点火信号直接通过引爆器头部18的线路输入部分20和线路输出部分22被电中继。在典型布置中，第一数字代码被井下传输到电子电路板并由其接收。一旦确认第一数字代码是用于那个特定引爆器的正确代码，电子门就关闭并且电容器被充电。随后，作为安全特征，第二数字代码传输到电子电路板并由其接收。也确认为用于特定引爆器的适当代码的第二数字代码关闭第二门，这继而通过熔丝头使电容器放电来启动引爆。
在一个实施方案中，引爆器10可以是流体禁用的。“流体禁用”意味着如果射孔枪具有泄漏并且流体进入枪系统，那么引爆器通过流体的存在而禁用并且因此炸药列被破坏。这防止射孔枪在具有泄漏并且堵塞井筒的情况下在井内分裂开，因为硬件将破裂开。在一个实施方案中，引爆器10是选择性流体禁用电子(SFDE)引爆器。
根据一个实施方案，引爆器10可以是电引爆器或电子引爆器。在电引爆器中，来自地表的直接导线电接触地连接到引爆器并且功率增加以直接启动熔丝头。在电子引爆器中，引爆器内的电子电路板的电路用于启动熔丝头。
引爆器10可对杂散电流或电压和/或射频(RF)信号免疫以避免射孔枪的无意点燃。因此，所述组件设置有用于确保对杂散电流或电压和/或RF信号免疫的装置，使得引爆器10不通过随机射频信号、杂散电压或杂散电流启动。换言之，引爆器10被配置来避免无意启动。
引爆器10被配置来电接触地接收在安置或定位在射孔枪组件40内的引爆器定位装置100内，而不使用通向引爆器10本身的有线电连接，如图4、5、7-9和10所示。
在一个实施方案中并且如图4、6和7所示，引爆器定位装置100包括描绘为多部分构件的圆柱形主体110′，也就是使用多个部分或区段形成的主体，其可促进容易组装。参考图5的实施方案，圆柱形主体110还可提供为单一主体，其例如通过本领域普通技术人员已知的机械加工或模制工艺形成为整体。如本文所用，上标符号′在各种图中表征单一主体(未使用上标)的实施方案与多部分主体(使用上标)的特征相比之间的差异，并且在描述中通常将不使用。作为一个实例，参考中心孔130，所述中心孔在使用多个部分形成主体110′的实施方案中将描绘为中心孔130′，而中心孔130(不具有上标)将用于描述单一主体100的孔。在一个实施方案中并且参考例如图7，一个或多个通路102设置在圆柱形主体110的封闭端中以便适应定位在引爆器定位装置100内的引爆线(未示出)的通路。
再次具体地参考图4-9，圆柱形主体110包括开口端113、封闭端114以及适于接收引爆器10的中心孔130。圆柱形主体110还包括多个部分，至少包括第一部分120和第二部分122，以及在一个实施方案中第三部分124，这将在以下更加详细地论述。中心孔130沿着圆柱形主体110的至少一些长度延伸，并且通常包括与圆柱形主体110的开口端113相邻的扩大孔部分132。扩大孔部分132适于接收引爆器10的头部18部分，而中心孔130适于接收引爆器10的外壳11部分。在一个实施方案中，扩大孔部分132定位在圆柱形主体110的第一部分120内，并且中心孔130沿着圆柱形主体110的大多数长度延伸。在一个实施方案中，扩大孔部分132和引爆器头部18互补地设定尺寸并成型，以便分别接收和安置/被接收和安置在引爆器定位装置100内的至少半固定部分中。
在一个实施方案中，多个臂150朝向圆柱形主体110的开口端113延伸并且至少部分地封闭中心孔130的扩大孔部分132。以此方式，当引爆器10定位在中心孔130的扩大孔部分132内时，多个臂150中的每一个适于保持、固持或以其他方式包围引爆器10的引爆器头部18部分。通常，臂150由柔性和弹性材料制成，所述材料能够弯曲或以其他方式向外环轴向移动，而一旦移动力已移除(例如，一旦引爆器定位在引爆器定位装置100内)，就返回到它们的初始位置。因此，臂150将封闭并通常至少接触引爆器10的头部18的外围表面。尽管多个臂150描绘为具有四个臂，但是将理解更多或更少的臂可足以执行所陈述的功能，即，保持引爆器头部。例如，多个臂150可包括2、3、4、5、6、7、8个或更多个臂。如图4-9所示并且在一个实施方案中，臂可包括保持器152，所述保持器152定位在所述臂的远端处以便辅助将引爆器10的头部18保持并维持在引爆器定位装置100内。如本文所示，引爆器头部18可滑动地接收在扩大孔部分132内，意味着引爆器头部18能够沿着扩大孔部分132长度的由臂150创建的至少一部分滑动。在一个实施方案中，多个臂150形成圆柱形主体110的第一部分120的前端121的至少一部分。
尽管未示出，一旦引爆线已通过通路102连接到组件，就可能在引爆器定位装置100的圆柱形主体110中提供窗口或开口来促进视觉验证引爆线(未示出)的适当安置。
转到引爆器定位装置100的另一端，多个支腿140适于辅助将装置100定位在射孔枪组件40内。在图4-8所示的实施方案中，多个支腿140从圆柱形主体110朝向圆柱形主体110的封闭端114延伸。类似于臂150，支腿140可由弹性材料制成，并且通常在其远端处包括适于将装置100定位并固持在适当位置的突起142。在一个实施方案中，每个突起142远离圆柱形主体110延伸。
尽管多个支腿140描绘为具有四个支腿，但是将理解更多或更少的支腿可足以执行所陈述的功能，即，将引爆器定位装置定位在射孔枪组件内。例如，多个支腿140可包括3、4、5、6、7、8个或更多个支腿。具有更多支腿(或如以上引用的臂)意味着每个单独支腿/臂最终比如果使用少的支腿/臂薄。类似地，更薄的支腿/臂意味着单独支腿/臂刚性更小，因此视情况而定，最终在引爆器定位装置的刚性和/或柔性与使引爆器定位装置稳定在射孔枪组件内和/或保持引爆器头部的能力之间将存在选定支腿/臂数量的折衷。
此外，在一个实施方案中，在引爆器10插入中心孔130内并且圆柱形主体110插入射孔枪组件40内之后，多个臂150和多个支腿140中的每一个适于提供卡扣配合。
如上所述，第三部分124还可形成为圆柱形主体110的一部分。如图4-9所示并且在一个实施方案中，第三部分124整体地形成为第二部分122的一部分，而可设想第三部分124可形成为附接到圆柱形主体110的分离单元。第三部分124具有前面125和后面126，并且如此实施方案所示，多个支腿140从第三部分124的后面126延伸。如本文所描绘的，第三部分124从第二部分122的外表面123周向延伸，并且第三部分124在圆柱形主体110的第二部分122的外表面123周围是不连续的，从而形成多个区段127。这种布置通常最小化总重量和与制造单元相关联的成本，同时维持充分的结构整体性以便执行所陈述功能。此外，如此实施方案中所描绘的，第三部分124包括位于第三部分124的远端129处的周向延伸唇128。在此布置中，远端129定位成与多个支腿140相对。唇128进一步适于通过与多个支腿140协同工作将引爆器定位装置100固持在射孔枪组件40内的适当位置中来定位引爆器定位装置100。
如上所述，中心孔130适于接收并保持引爆器10，其中中心孔130从圆柱形主体110的开口端113延伸到封闭端114，并且扩大孔部分132定位成与开口端113相邻。因此，当引爆器10定位在引爆器定位装置100的中心孔110内时，引爆器外壳11沿着中心孔130的长度延伸，而引爆器头部18接收在扩大孔部分132内。
在一个实施方案中，线路输出连接器偏置构件25定位或以其他方式位于圆柱形主体110的中心孔130内、位于扩大孔部分132的基部134处，而接地连接器偏置构件28定位或以其他方式位于圆柱形主体110的中心孔130内、位于中心孔130的基部136处。因此，接地连接器偏置构件28定位在中心孔130内、位于引爆器10的引爆器外壳11与圆柱形主体110的封闭端114之间。另外，终端26通常定位成与线路输出连接器偏置构件25相邻。
在一个实施方案中，终端26形成为半圆形金属材料，其中开缝螺纹接头27从终端26的外周向表面延伸。开缝螺纹接头27适于连接到为这个组件完成电连接所需的单个电线路输出导线(未示出)。尽管描绘了开缝螺纹接头27，但是本领域普通技术人员将理解，可提供其他机构来在单根导线与终端26之间创建电连接。
线路输出连接器偏置构件25和接地连接器偏置构件28可由弹簧状材料形成，所述材料用于辅助维持从隔板组件46延伸的线路输入接触启动销38之间的物理和电接触，并且还可由适于促进电连接的材料形成。通常，这些部件也是金属的，也就是说它们由导电金属材料形成。
一旦接收在中心孔130内，因此，引爆器10就电接触地连接到终端26，所述终端26定位在引爆器10的引爆头部18的线路输出部分22与线路输出连接器偏置构件25之间。因此，一旦引爆器10定位在中心孔130内，并且隔板组件46的线路输入接触启动销38接触并因此可电接触地连接到引爆器头部18的线路输入部分20。线路输出连接器偏置构件25将因此压缩，从而致使引爆器头部18的线路输出部分22与终端26可电接触地连接。下文将更为详细地论述接地连接。
参考引爆器定位装置100的封闭端114并且在一个实施方案中，接地条或线29被提供用于完成电连接并且还通常由导电金属材料形成。在一个实施方案中，接地条29嵌入在圆柱形主体110的封闭端114中。如图4-7的实施方案所示，接地条29从圆柱形主体110的一侧延伸直到圆柱形主体110的相对侧，其延伸方式为：接地条29的中心部分定位成与接地连接器偏置构件28的一端相邻、与引爆器10的外壳11相对。因此，接地条29的端部延伸超过圆柱形主体110的外表面。当引爆器10定位在引爆器定位装置100的中心孔130内，并且引爆器10通过接触隔板组件44压缩时，接地连接器偏置构件28压缩并且使外壳11的接地部分13与接地连接器偏置构件28和接地条29可电接触地连接，所述接地条29通过与射孔枪外壳42的连接完成接地环路。如图4所示，接地条在引爆器定位装置100插入到端板180中后变形，端板180整个组件插入在射孔枪体42内，因此完成接地环路/连接。
如上所述，并且具体参考图4、6和7，圆柱形主体110可形成为至少包括第一部分111和第二部分112的多部分圆柱形主体110′。如本文所示，圆柱形主体110的第一部分111能可移除地连接(或以其他方式接合、紧固、联合)到圆柱形主体110′的第二部分112以便形成所组装圆柱形主体109。以此方式，第一部分111和第二部分112中的每一个至少包括第一部分120′和第二部分122′，所组装圆柱形主体109包括开口端113′、封闭端114′以及适于接收引爆器10的中心孔130′，中心孔130′沿着所组装圆柱形主体109的至少一些长度延伸，中心孔130′包括与所组装圆柱形主体109的开口端113′相邻的扩大孔部分132′。在此实施方案中，多个臂150′朝向所组装圆柱形主体109的开口端113′延伸并且至少部分地封闭中心孔130′的扩大孔部分132′。此外，多个臂150′中的每一个包括保持器152′，所述保持器152′适于保持定位在中心孔130′的扩大孔部分132′内的引爆器10的引爆器头部18。在一个实施方案中，多个支腿140′从所组装圆柱形主体109并且朝向所组装圆柱形主体109的封闭端114′延伸，并且多个支腿140′中的每一个包括突起142′，所述突起142′延伸远离所组装圆柱形主体109并且适于将所组装圆柱形主体109定位在射孔枪组件40中。
由于根据此实施方案的所组装圆柱形主体109需要在场地中组装，提供多个联接器170，所述联接器170适于将所组装圆柱形主体109的第一部分111附接到所组装圆柱形主体109的第二部分112。本领域普通技术人员将理解，可能通过任何数量的紧固件172将第一部分111附接到第二部分112，所述紧固件172包括可通过穿线、摩擦配合等等接收在插座或腔174中的螺钉、螺栓/螺母等等。如图7中最佳地示出并且在一个实施方案中，紧固件172是包括从第一部分111延伸的远端头的突起，所述远端头配合地插入第二部分112(未示出)的相对定位的腔174中。在一个实施方案中，紧固件172卡扣配合到腔174中。
在一个实施方案中，第一部分111和第二部分112可被配置为对称或非对称的半部。
根据一方面，提供如上文所述的包括无线引爆器10和引爆器定位装置100的射孔枪组件40和用于组装射孔枪组件40的方法。
一方面，在使用半有线电连接时组装射孔枪组件40的方法至少包括以下步骤：将引爆器定位装置100定位在射孔枪组件40内，引爆器定位装置100包括中心孔130；将接地连接器偏置构件28定位在中心孔130的基部136处；将线路输出连接器偏置构件25定位在中心孔130的放大部分132的基部134处；将用于接收单线路输出导线的终端26定位成与线路输出连接器偏置构件25相邻；将无线引爆器10定位在中心孔130内，使得引爆器10的外壳11沿着中心孔130的至少一部分延伸并且外壳11的接地部分13电接触接地连接器偏置构件28，并且将引爆器10的头部18定位在中心孔130的放大部分132内，使得引爆器10的线路输出部分22电接触终端26，并且线路输入接触启动销38电接触引爆器10的线路输入部分20。
根据一方面，将引爆器定位装置100定位在射孔枪组件40内的步骤包括：将引爆器定位装置定位在支撑构件或端板180内，例如，如图4、5和7-10所见，并且如以上简要论述的。如本文所示，端板180具有内腔，所述内腔被充分设定尺寸以接收圆柱形主体110的封闭端114，并且具体地通过在端板180的后端处与多个支腿140的联锁和/或卡扣配合动作(见图4、5和7)并且通过在端板180的相对端部处使周向延伸的唇抵靠端板180的外表面(具体地见图8和9)来至少接收第二部分122(和/或第三部分124)。类似地，端板180的外尺寸或外表面被充分设定尺寸以接收在射孔枪管42内。尽管未具体地示出，但是本领域普通技术人员将理解，可能形成本文描述为整体单元的各种构件和部件。
转到图10中发现的实施方案，提供分离部件来促进上文所论述的接地环路。如本文所示，接地肋182附接到端板180的外表面以便在引爆器定位装置100定位在射孔枪组件40内后完成接地环路。在一个实施方案中，接地肋182形成为长、窄、薄、半弯曲、柔性且弹性的金属构件，如图11中最佳地所见。如本文所示，提供固定机构184来将接地肋附接到端板180的外表面。因此，当组件插入射孔枪管42中时，接地肋周向向内弯曲以完成接地环路。
如本文所用，“固持”意味着封闭在边界内，以便限制或阻止移动或者以便保持在某个位置中。根据一个实施方案，引爆器定位装置100定位在射孔枪组件40内并且作用来接收引爆器10并将其固持在适当位置。另外，引爆器定位装置100还作用来提供电接触部件，所述电接触部件用于可无线连接地电接收引爆器10，同时向引爆器定位装置100本身提供单个有线连接。
所示的部件和方法不限制于本文所述的特定实施方案，而是，示出或描述为一个实施方案的部分的特征可在其他实施方案上使用或者结合其他实施方案使用以便产生另一个实施方案。旨在所述装置和方法包括此类修改和变化。此外，在所述方法中描述的步骤可以独立并且与本文所述的其他步骤分离使用。
虽然已经参考优选实施方案描述了装置和方法，但是本领域技术人员将理解，在不背离所设想范围的情况下，可做出各种改变并且可使用等效物来取代其元件。另外，在不背离本文的基本范围的情况下，可做出许多修改来使具体情况或材料适应本文发现的教义。
在本说明书和随后权利要求中，将提及具有以下含义的许多术语。除非上下文明确地另外规定，否则单数形式“一个”、“一种”和“所述”包括复数指示物。此外，对“一个实施方案”、“一些实施方案”、“一种实施方案”等等的参考并不旨在解释为排除同样包含所述特征的另外实施方案的存在。诸如“第一”、“第二”、“前”、“后”等的术语用于识别一个元件与另一个元件，并且除非另外指定，否则不意图指特定顺序或数量的元件。
如本文所用，术语“可”和“可以是”指示在一组情况内发生的可能性；指定特性、特征或功能的拥有；和/或通过表达与所限定动词相关联的能力、本领或可能性中的一个或多个使另一个动词合格。因此，“可”和“可以是”的使用指示所修改术语明显地适当，能够或适于所指示能力、功能或使用，同时考虑在一些情况下，所修改术语有时可能不适当、能够或合适。例如，在一些情况下，可以预期事件或能力，而在其他情况下，所述事件或能力不能发生--此区别由术语“可”和“可以是”捕捉。
如权利要求书中所用，词语“包括”和它的语法变体逻辑上也对向并包括变化和不同范围的短语，例如像但不限于“基本上由......构成”和“由......构成”。
科学技术的进步可使得等效物和替换物成为可能，这些等效物和替换物因语言的不精确现在未被设想；这些变化应被所附的权利要求书覆盖。本说明书使用实例来公开装置和方法，包括最佳模式，同时也让本领域的任何普通技术人员能够实践所述装置和方法，包括制造和使用任何装置或系统，并且执行任何包含的方法。本发明可获得专利的范围由权利要求书来限定，并且可包括本领域普通技术人员能够想到的其他实例。如果其他此类实例的结构要素与权利要求书的字面意义相同，或者如果此类实例包括的等效结构要素与权利要求书的字面意义无实质差别，则此类实例也属于权利要求书的范围。
Claims (17)
1.一种用于将无线引爆器定位在射孔枪组件中的引爆器定位装置，所述装置包括：
圆柱形主体，其包括开口端、封闭端以及适于接收所述引爆器的中心孔，所述中心孔沿着所述圆柱形主体的至少一些长度延伸，所述中心孔包括与所述圆柱形主体的所述开口端相邻的扩大孔部分，
多个臂，其朝向所述圆柱形主体的所述开口端延伸并且至少部分地封闭所述中心孔的所述扩大孔部分，所述多个臂中的每一个适于在所述引爆器定位在所述中心孔的所述扩大孔部分内时保持所述引爆器的引爆器头部，以及
多个支腿，其从所述圆柱形主体延伸并朝向所述圆柱形主体的所述封闭端，所述多个支腿中的每一个适于将所述圆柱形主体定位在所述射孔枪组件中。
2.如权利要求1所述的引爆器定位装置，所述装置还包括：
线路输出连接器偏置构件，其定位在所述圆柱形主体的所述中心孔内、在所述引爆器头部与所述扩大孔部分的基部之间，
终端，其适于连接线路输出导线，所述终端定位在所述引爆器头部与所述线路输出连接器偏置构件之间，以及
接地连接器偏置构件，其定位在所述中心孔内、在所述引爆器的引爆器外壳与所述圆柱形主体的所述封闭端之间。
3.如权利要求2所述的引爆器定位装置，所述装置还包括：
接地条/线，其嵌入在所述圆柱形主体的所述封闭端中，所述接地条定位成与所述接地连接器偏置构件接触。
4.如权利要求1，2或3所述的引爆器定位装置，其中所述多个臂中的每一个包括适于保持所述引爆器头部的保持器，所述多个支腿中的每一个包括突起，所述突起远离所述圆柱形主体延伸并且适于定位所述圆柱形主体，并且所述多个臂和所述多个支腿中的每一个是柔性的，使得利用卡扣配合完成将所述引爆器插入所述中心孔内并且将所述圆柱形主体插入所述射孔枪组件内。
5.如权利要求4所述的引爆器定位装置，其中所述装置由塑料制成并且形成为单一构件。
6.如权利要求4所述的引爆器定位装置，其中所述圆柱形主体还包括：
第一部分，其中所述多个臂形成所述第一部分的前端的至少一部分，
第二部分，以及
第三部分，其从所述第二部分的外表面周向延伸，所述第三部分具有前面和后面，并且所述多个支腿从所述第三部分的所述后面延伸。
7.如权利要求6所述的引爆器定位装置，其中所述第三部分在所述第二部分的所述外表面周围不连续以便形成多个区段。
8.如权利要求6所述的引爆器定位装置，其中所述扩大孔部分定位在所述圆柱形主体的所述第一部分内，并且所述中心孔沿着所述圆柱形主体的大多数所述长度延伸。
9.如权利要求6所述的引爆器定位装置，其中所述第三部分包括位于其远端处的周向延伸的唇，所述远端定位成与所述多个支腿相对，所述唇适于通过与所述多个支腿协同工作将所述引爆器定位装置固持在所述射孔枪组件内的适当位置来定位所述引爆器定位装置。
10.一种用于将引爆器定位在射孔枪组件中的引爆器定位装置，所述装置包括：
多部分圆柱形主体，其至少包括第一部分和第二部分，其中所述第一部分可移除地连接到所述圆柱形主体的所述第二部分以便形成组装圆柱形主体，所述第一部分和所述第二部分中的每一个至少包括第一部分和第二部分，所组装圆柱形主体包括开口端、封闭端以及适于接收所述引爆器的中心孔，所述中心孔沿着所组装圆柱形主体的至少一些长度延伸，所述中心孔包括与所组装圆柱形主体的所述开口端相邻的扩大孔部分，
多个臂，其朝向所组装圆柱形主体的所述开口端延伸并且至少部分地封闭所述中心孔的所述扩大孔部分，所述多个臂中的每一个包括保持器，所述保持器适于保持定位在所述中心孔的所述扩大孔部分内的所述引爆器的引爆器头部，以及
多个支腿，其从所组装圆柱形主体延伸并朝向所组装圆柱形主体的所述封闭端，所述多个支腿中的每一个包括突起，所述突起延伸远离所组装圆柱形主体并且适于将所组装圆柱形主体定位在所述射孔枪组件中。
11.如权利要求10所述的引爆器定位装置，其还包括：
多个联接器，其适于将所组装圆柱形主体的所述第一部分附接到所组装圆柱形主体的所述第二部分。
12.如权利要求10或11所述的引爆器定位装置，其中所述第一部分和所述第二部分被配置为对称半部。
13.一种包括引爆器定位装置和无线引爆器的射孔枪组件，所述组件包括：
引爆器，以及
引爆器定位装置，其用于将所述引爆器定位在射孔枪组件中，所述装置包括：
多部分圆柱形主体，其至少包括第一部分和第二部分，其中所述第一部分可移除地连接到所述圆柱形主体的所述第二部分以便形成组装圆柱形主体，所述第一部分和所述第二部分中的每一个至少包括第一部分和第二部分，所组装圆柱形主体包括开口端、封闭端以及适于接收所述引爆器的中心孔，所述中心孔沿着所组装圆柱形主体的至少一些长度延伸，所述中心孔包括与所组装圆柱形主体的所述开口端相邻的扩大孔部分，
多个臂，其朝向所组装圆柱形主体的所述开口端延伸并且至少部分地封闭所述中心孔的所述扩大孔部分，所述多个臂中的每一个包括保持器，所述保持器适于在定位于所述中心孔的所述扩大孔部分内时保持所述引爆器的引爆器头部，以及
多个支腿，其从所组装圆柱形主体延伸并朝向所组装圆柱形主体的所述封闭端，所述多个支腿中的每一个包括突起，所述突起延伸远离所组装圆柱形主体并且适于将所组装圆柱形主体定位在所述射孔枪组件中。
14.一种在使用半有线电连接时组装射孔枪组件的方法，包括：
将引爆器定位装置定位在所述射孔枪组件内，所述引爆器定位装置包括中心孔，
将接地连接器偏置构件定位在所述中心孔的基部处，
将线路输出连接器偏置构件定位在所述中心孔的扩大部分的基部处，
将用于接收单线路输出导线的终端定位成与所述线路输出连接器偏置构件相邻，
将无线引爆器定位在所述中心孔内，使得所述引爆器的外壳沿着所述中心孔的至少一部分延伸，并且所述外壳的接地部分电接触所述接地连接器偏置构件，以及
将所述引爆器的头部定位在上述中心孔的所述扩大部分内，使得所述引爆器的线路输出部分电接触所述终端，并且线路输入接触启动销电接触所述引爆器的线路输入部分。
15.如权利要求14所述的方法，其中将所述引爆器定位装置定位在所述射孔枪组件内的步骤包括将所述引爆器定位装置定位在端板内。
16.如权利要求15所述的方法，其还包括将接地肋附接到所述端板的外表面，以便在所述引爆器定位装置定位在所述射孔枪组件内后完成接地环路。
17.如权利要求14、15或16所述的方法，其中在所述引爆器定位装置定位在所述射孔枪组件内后使接地条的端部变形完成接地环路。
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- 2015-03-05 US US15/117,228 patent/US10188990B2/en active Active
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| AR116601A2 (es) | 2021-05-26 |
| RU2016139136A (ru) | 2018-04-13 |
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| AU2015227016B2 (en) | 2019-01-24 |
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| RU2677513C2 (ru) | 2019-01-17 |
| CA2941648A1 (en) | 2015-09-11 |
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| AU2015227016A1 (en) | 2016-10-27 |
| US20170173538A1 (en) | 2017-06-22 |
| AR099691A1 (es) | 2016-08-10 |
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