CN209195278U - A kind of polygonal attachment device of drill rod boring tool convenient for dismantling installation in a limited space - Google Patents
A kind of polygonal attachment device of drill rod boring tool convenient for dismantling installation in a limited space Download PDFInfo
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- CN209195278U CN209195278U CN201822041653.0U CN201822041653U CN209195278U CN 209195278 U CN209195278 U CN 209195278U CN 201822041653 U CN201822041653 U CN 201822041653U CN 209195278 U CN209195278 U CN 209195278U
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Abstract
Description
技术领域technical field
本实用新型涉及市政建设及管道工程领域，尤其是涉及一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置。The utility model relates to the fields of municipal construction and pipeline engineering, in particular to a multi-angle connecting device for drill pipes and drilling tools which is convenient for disassembly and installation in a limited space.
背景技术Background technique
在当前的市政规划中，不可避免地需要铺设和修复地下管线，随着城市化进程的脚步，其管线布置越来越广，越来越复杂，由此产生了一系列施工上的问题。In the current municipal planning, it is inevitable to lay and repair underground pipelines. With the pace of urbanization, the layout of pipelines is becoming wider and more complex, resulting in a series of construction problems.
当施工人员进行井下操作时，很多时候钻杆钻具需要进行安装、拆卸等作业，而原有的钻杆钻具连接方式一般采用公母扣等方式进行连接，在局部空间有限的情况下造成了安装拆卸操作难度提升，影响了工作效率。When the construction personnel perform downhole operations, the drill pipe and drilling tools often need to be installed and disassembled. However, the original connection method of the drill pipe and drilling tools is generally connected by means of male and female buckles, which results in limited local space. This increases the difficulty of installation and disassembly operations, which affects work efficiency.
发明内容SUMMARY OF THE INVENTION
为了解决上述现有技术中存在的不足，本实用新型提供一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置，能够在有限空间内完成钻杆钻具快速安装或拆卸，从而提高工作效率。In order to solve the deficiencies in the above-mentioned prior art, the utility model provides a multi-angle connecting device for drill pipes and drilling tools that is easy to disassemble and install in a limited space, which can quickly install or disassemble drill pipes and drilling tools in a limited space, thereby improving work efficiency.
为实现上述发明目的，本实用新型提供以下技术方案：In order to realize the above-mentioned purpose of the invention, the utility model provides the following technical solutions:
一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置，该装置包括第一连接杆、第二连接杆和连接套筒，所述第一连接杆和第二连接杆均为中空的圆筒状结构，所述第一连接杆和第二连接杆的外形相同，所述第一连接杆和第二连接杆相连接，在所述第一连接杆和第二连接杆的连接端均设有一个多边形连接头，所述连接套筒的内壁形状大小与连接头的外壁形状大小相匹配，所述连接套筒通过连接头套接在第一连接杆和第二连接杆上，在所述连接套筒上设有螺纹孔，在第一连接杆的连接头上设有与螺纹孔相对应的凹槽，所述第一连接杆和连接套筒通过螺栓穿过螺纹孔做可拆卸固定连接。A multi-angle connecting device for drill pipe and drilling tools that is convenient for disassembly and installation in a limited space, the device includes a first connecting rod, a second connecting rod and a connecting sleeve, and the first connecting rod and the second connecting rod are both hollow Cylindrical structure, the shape of the first connecting rod and the second connecting rod are the same, the first connecting rod and the second connecting rod are connected, and the connecting ends of the first connecting rod and the second connecting rod are both A polygonal connecting head is provided, the shape and size of the inner wall of the connecting sleeve matches the shape and size of the outer wall of the connecting head, and the connecting sleeve is sleeved on the first connecting rod and the second connecting rod through the connecting head. A threaded hole is provided on the connecting sleeve, and a groove corresponding to the threaded hole is provided on the connecting head of the first connecting rod, and the first connecting rod and the connecting sleeve are detachably fixedly connected through the threaded hole by bolts .
在上述的本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置中，所述连接头的横截面为正八边形。In the utility model described above as a multi-angle connecting device for drill pipes and drilling tools that is easy to disassemble and install in a limited space, the cross-section of the connecting head is a regular octagon.
在上述的本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置中，所述连接头的横截面为正六边形。In the utility model described above as a multi-angle connecting device for drill pipes and drilling tools that is easy to disassemble and install in a limited space, the cross section of the connecting head is a regular hexagon.
在上述的本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置中，在所述第一连接杆带连接头的一端设有外螺纹，在所述第二连接杆带连接头的一端设有与外螺纹相对应的内螺纹。In the above-mentioned multi-angle connecting device for drill pipe and drilling tools of the utility model that is convenient for disassembly and installation in a limited space, an external thread is provided at one end of the first connecting rod with a connecting head, and an external thread is provided at one end of the connecting head of the second connecting rod. One end of the connector is provided with an internal thread corresponding to the external thread.
在上述的本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置中，在所述第一连接杆不带连接头的一端设有内螺纹，在所述第二连接杆不带连接头的一端设有与内螺纹相对应的外螺纹。In the above-mentioned multi-angle connecting device for drill pipe and drilling tools of the utility model that is convenient for disassembly and installation in a limited space, an internal thread is provided at the end of the first connecting rod without a connecting head, and an internal thread is provided at the end of the second connecting rod. The end without the connecting head is provided with an external thread corresponding to the internal thread.
基于上述技术方案，相比于现有技术本实用新型具有以下优点：本实用新型通过独特的结构设计，实现了在有限空间内钻杆钻具快速安装或拆卸，从而提高了工作效率；同时外螺纹和内螺纹的设计，可以实现无需连接套筒进行安装拆卸，在空间足够时保证系统可靠性。Based on the above technical solution, compared with the prior art, the utility model has the following advantages: the utility model realizes the rapid installation or disassembly of the drill pipe and drilling tools in a limited space through a unique structural design, thereby improving the work efficiency; The design of thread and internal thread can realize the installation and disassembly without connecting sleeve, and ensure the reliability of the system when the space is sufficient.
附图说明Description of drawings
图1是本实用新型的爆炸图。Fig. 1 is an exploded view of the utility model.
图2是A-B面的截图。Figure 2 is a screenshot of the A-B side.
图3是本实用新型中连接套筒的侧视图。Fig. 3 is a side view of the connecting sleeve in the utility model.
具体实施方式Detailed ways
下面结合附图和具体的实例来对本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置中，做进一步地详细阐述，以求更为清楚明了地理解其结构组成和使用方式，但不能以此来限制本实用新型专利的保护范围。In the following, a multi-angle connection device for drill pipes and drilling tools that is convenient to be disassembled and installed in a limited space of the present invention will be further elaborated in conjunction with the accompanying drawings and specific examples, in order to understand its structural composition and use more clearly. way, but it cannot be used to limit the scope of protection of the utility model patent.
如图1、图2和图3所示，一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置，该装置包括第一连接杆1、第二连接杆6和连接套筒2，所述第一连接杆1和第二连接杆6均为中空的圆筒状结构，所述第一连接杆1和第二连接杆6的外形相同，所述第一连接杆1和第二连接杆6相连接，在所述第一连接杆1和第二连接杆6的连接端均设有一个多边形连接头3，所述连接套筒2的内壁形状大小与连接头3的外壁形状大小相匹配，所述连接套筒2通过连接头3套接在第一连接杆1和第二连接杆6上，在所述连接套筒2上设有螺纹孔4，在第一连接杆1的连接头3上设有与螺纹孔4相对应的凹槽5，所述第一连接杆1和连接套筒2通过螺栓穿过螺纹孔4做可拆卸固定连接。As shown in Figure 1, Figure 2 and Figure 3, a multi-angle connecting device for drill pipe and drilling tools that is convenient for disassembly and installation in a limited space, the device includes a first connecting rod 1, a second connecting rod 6 and a connecting sleeve 2, Both the first connecting rod 1 and the second connecting rod 6 are hollow cylindrical structures, the shapes of the first connecting rod 1 and the second connecting rod 6 are the same, and the first connecting rod 1 and the second connecting rod 1 are connected The rods 6 are connected, and a polygonal connecting head 3 is provided at the connecting ends of the first connecting rod 1 and the second connecting rod 6, and the shape of the inner wall of the connecting sleeve 2 is similar to that of the outer wall of the connecting head 3 Matching, the connecting sleeve 2 is sleeved on the first connecting rod 1 and the second connecting rod 6 through the connecting head 3, a threaded hole 4 is provided on the connecting sleeve 2, and the connection of the first connecting rod 1 The head 3 is provided with a groove 5 corresponding to the threaded hole 4, and the first connecting rod 1 and the connecting sleeve 2 are detachably fixedly connected through the threaded hole 4 by bolts.
在上述的本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置中，所述连接头3的横截面为正八边形。In the utility model described above as a multi-angle connecting device for drill pipes and drilling tools that is easy to disassemble and install in a limited space, the cross section of the connecting head 3 is a regular octagon.
在上述的本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置中，所述连接头3的横截面为正六边形。In the utility model described above as a multi-angle connecting device for drill pipes and drilling tools that is easy to disassemble and install in a limited space, the cross section of the connecting head 3 is a regular hexagon.
在上述的本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置中，在所述第一连接杆1带连接头3的一端设有外螺纹，在所述第二连接杆6带连接头3的一端设有与外螺纹相对应的内螺纹。In the above-mentioned multi-angle connection device for drill pipe and drilling tools of the utility model that is convenient for disassembly and installation in a limited space, an external thread is provided at one end of the first connecting rod 1 with a connecting head 3, and an external thread is provided at the end of the second connecting rod 1. One end of the rod 6 with the connecting head 3 is provided with an internal thread corresponding to the external thread.
在上述的本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置中，在所述第一连接杆1不带连接头3的一端设有内螺纹，在所述第二连接杆6不带连接头3的一端设有与内螺纹相对应的外螺纹。In the above-mentioned multi-angle connecting device for drill pipe and drilling tools of the utility model that is convenient for disassembly and installation in a limited space, an internal thread is provided at the end of the first connecting rod 1 without the connecting head 3, and an internal thread is provided at the end of the second connecting rod 1. The end of the connecting rod 6 without the connecting head 3 is provided with an external thread corresponding to the internal thread.
毫无疑问，本实用新型一种便于在有限空间内拆卸安装的钻杆钻具多角连接装置除了上述实例中讲述的类型和方式以外，还包括其他类似的结构组成方式和固定连接方式。总而言之，本实用新型还包括其他对于本领域技术人员显而易见的变换和替代。Undoubtedly, in addition to the types and methods described in the above examples, a multi-angle connection device for drill pipes and drilling tools that is convenient for disassembly and installation in a limited space of the utility model also includes other similar structural composition methods and fixed connection methods. In a word, the utility model also includes other transformations and substitutions obvious to those skilled in the art.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822041653.0U CN209195278U (en) | 2018-12-06 | 2018-12-06 | A kind of polygonal attachment device of drill rod boring tool convenient for dismantling installation in a limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822041653.0U CN209195278U (en) | 2018-12-06 | 2018-12-06 | A kind of polygonal attachment device of drill rod boring tool convenient for dismantling installation in a limited space |
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| Publication Number | Publication Date |
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| CN209195278U true CN209195278U (en) | 2019-08-02 |
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| CN201822041653.0U Expired - Fee Related CN209195278U (en) | 2018-12-06 | 2018-12-06 | A kind of polygonal attachment device of drill rod boring tool convenient for dismantling installation in a limited space |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529508A (en) * | 2019-10-17 | 2019-12-03 | 贵州高峰石油机械股份有限公司 | A kind of connection method of anti-back button and structure for bearing positive and negative high torque |
-
2018
- 2018-12-06 CN CN201822041653.0U patent/CN209195278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529508A (en) * | 2019-10-17 | 2019-12-03 | 贵州高峰石油机械股份有限公司 | A kind of connection method of anti-back button and structure for bearing positive and negative high torque |
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| GR01 | Patent grant | ||
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Granted publication date: 20190802 |