CN107622830A - Joint device for reducing electromagnetic radiation of transmission lines and using method thereof - Google Patents

Joint device for reducing electromagnetic radiation of transmission lines and using method thereof Download PDF

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Publication number
CN107622830A
CN107622830A CN201710813400.8A CN201710813400A CN107622830A CN 107622830 A CN107622830 A CN 107622830A CN 201710813400 A CN201710813400 A CN 201710813400A CN 107622830 A CN107622830 A CN 107622830A
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China
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cylinder
outer
end
provided
transmission lines
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CN201710813400.8A
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Chinese (zh)
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宋继英
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重庆帕特企业管理咨询有限公司
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Priority to CN201710813400.8A priority Critical patent/CN107622830A/en
Publication of CN107622830A publication Critical patent/CN107622830A/en

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Abstract

The invention belongs to the technical field of electromagnetic radiation protection, and specifically relates to a joint device for reducing electromagnetic radiation of transmission lines and a using method thereof. The joint device includes left and right transmission lines arranged oppositely. Each transmission line includes an electric core, the electric core is coated with an insulating layer, the insulating layer is coated with a metal shielding layer, and the metal shielding layer is coated with a jacket. A connecting cylinder is arranged between the two electric cores. Multiple threaded holes are arranged along the radial direction at the left and right ends of the outer wall of the connecting cylinder. A set screw is arranged in each threaded hole. The connecting cylinder is coated with a first heat shrinkable pipe. Each transmission line is sleeved with a locking cylinder. A central locking cylinder is arranged between two clamping cylinders. A third internal thread matchinga third external thread is arranged on the inner wall of the central locking cylinder. The connecting cylinder, the locking cylinders, fixing cylinders, the clamping cylinders and the central lockingcylinder are made of a conductive metal material. The aim is to solve the problem that a lot of electromagnetic radiation leaks at the joint due to the structure defects of the existing device for reducing electromagnetic radiation of transmission lines.

Description

一种降低输电线路电磁辐射的接头装置及其使用方法 Connector apparatus and method of use for reducing electromagnetic radiation transmission line

技术领域 FIELD

[0001] 本发明属于电磁辐射防护技术领域,具体涉及一种降低输电线路电磁辐射的接头装置及其使用方法。 [0001] The present invention belongs to the technical field of electromagnetic radiation protection, particularly relates to a connector apparatus and method for reducing the use of electromagnetic radiation transmission lines.

背景技术 Background technique

[0002] 中国实用新型专利(申请号:CN201510224966.8)公开了一种降低输电线路电磁辐射的装置,包括外套,所述外套为中部空心、两端开口的圆筒形,所述外套内设置有电磁屏蔽层,所述外套沿轴向设有一开口,所述外套通过所述开口套装在输电线路上,所述外套内径大于输电线路的外径,所述外套的开口的一侧设有凹槽,另一侧设有与所述凹槽相匹配的凸棱,所述凸棱插装在所述凹槽内使得所述外套的开口封闭,其特征在于:所述外套从外到内依次设有外绝缘层、屏蔽网和内绝缘层,所述外绝缘层采用高温硫化硅橡胶压制,所述屏蔽网采用黄铜网裁制,所述内绝缘层采用高温硫化硅橡胶压制;屏蔽网置于事先刷好黏合剂的内绝缘层上方中央处,外绝缘层置于屏蔽网上方,外绝缘层与内绝缘层各边对齐,采用专用设备将排列好的外绝缘层、屏蔽网和内绝 [0002] Chinese Utility Model Patent (application number: CN201510224966.8) discloses a device for reducing electromagnetic radiation transmission line, comprising a jacket, the jacket is a central hollow cylinder open at both ends, disposed within said outer sleeve electromagnetic shielding layer, the outer sleeve is provided with an axially opening recess is provided through the outer side of the openings set on transmission lines, said outer diameter greater than the outer diameter of the transmission line, the jacket groove, the groove is provided on the other side to match the ribs, the ribs such that the insertion opening of the jacket is closed within the groove, characterized in that: said outer sleeve from the outside in order provided with an outer insulating layer, an insulating layer and an inner shielding net, the outer insulating layer is made of a high temperature vulcanized silicone rubber pressing, the shielding mesh brass tailoring, the inner insulating layer using high temperature vulcanized silicone rubber press; shielded placed in the center of the inner insulating layer brushed over prior binder, an insulating layer disposed outer shield line side, the outer side of the inner insulating layer with the insulating layer are aligned, the aligned using special equipment will be an outer insulating layer, and the shielding net absolutely 层压制为一体。 Compressed layer as a whole. 可以大幅降低架空输电线路下方电磁辐射强度,还可以化解线下居民与供电部门之间的矛盾、节省线路技改经费。 Can significantly reduce the intensity of electromagnetic radiation below the overhead transmission lines, can also resolve conflicts between residents and the electricity sector under the line, the line saving technological transformation funds. [0003]但是在线路接头处,仍然会出现电磁辐射泄漏的问题,而且由于只有接头处会泄漏电磁辐射,导致这个位置的电磁辐射泄漏量会非常巨大。 [0003] However, at the joint line, there will still be the problem of electromagnetic radiation leakage, and because only the joints leak electromagnetic radiation, electromagnetic radiation leakage resulting in this position will be very great.

发明内容 SUMMARY

[0004]本发明的目的是:旨在提供一种降低输电线路电磁辐射的接头装置及其使用方法,用来解决现有的降低输电线路电磁辐射的装置结构缺陷导致的接头处会大量泄漏电磁辐射的问题。 [0004] The object of the present invention is: directed to provide a connector apparatus and method of use of electromagnetic radiation transmission lines is reduced, to solve the conventional joints reduce electromagnetic radiation transmission lines caused by a structural defect will be large leak means of electromagnetic radiation problems.

[0005]为实现上述技术目的,本发明采用的技术方案如下: [0005] In order to achieve the above technical object, the present invention employs the following technical solutions:

[0006] —种降低输电线路电磁辐射的接头装置及其使用方法,包括左右两根相对设置的输电线路,所述输电线路包括电芯,所述电芯外侧包覆有绝缘层,所述绝缘层外侧包覆有金属屏蔽层,所述金属屏蔽层外侧包覆有外套,所述两根电芯之间设有连接筒,所述连接筒外壁左右两端径向设有多个螺纹孔,所述螺纹孔内设有紧定螺钉,所述连接筒外侧包覆有第一热缩管,所述输电线路上还套设有锁紧筒,所述锁紧筒呈内端小外端大的锥台形结构,所述锁紧筒内端径向设有缺口,所述锁紧筒内端外壁设有第一外螺纹,所述第一外螺纹为锥形螺纹,所述输电线路于锁紧筒内端套设有固定筒,所述固定筒外端内壁设有与第一外螺纹相匹配的第一内螺纹,所述固定筒内端外壁设有第二外螺纹,所述输电线路于固定筒内端套设有夹持筒,所述夹持筒呈阶梯状筒状结 [0006] - Lower the coupling device types and methods of use of electromagnetic radiation transmission lines, transmission lines comprising two oppositely disposed about said core comprises an electric transmission line, the outer core is coated with the electrically insulating layer, the insulating the outer layer coated with a metal shield layer, the outer jacket is coated with a metal shield, a connection tube between the two batteries, the outer wall of the connecting tube is provided with a plurality of radial direction between both left and right threaded holes, the set screws threaded hole is provided, said connecting tube is coated with a first outer heat-shrinkable tube, said further transmission line provided with a locking sleeve cylinder, the locking cylinder was smaller inner end of the outer end of the large the frustoconical configuration, the end of the locking cylinder is provided with a radial cutout, said locking cylinder is provided with a first externally threaded end of the outer wall, the first external thread is a tapered thread, to lock the transmission line end of the cylinder sleeve is provided with tight fixed cylinder, an outer end of the inner wall of the fixed cylinder is provided with a first internal thread matching the external thread of the first, the second fixed cylinder is provided with an externally threaded end of the outer wall, said transmission line the fixed cylinder sleeve is provided with end clamping cylinder, said cylindrical clamping stepped cylindrical junction 构,所述夹持筒内端内径尺寸小于夹持筒外端内径尺寸,所述夹持筒内端外径尺寸小于夹持筒外端外径尺寸,所述夹持筒外端内壁设有与第二外螺纹相匹配的第二内螺纹,所述夹持筒内端外壁设有第三外螺纹,所述两个夹持筒之间设有中央锁筒,所述中央锁筒内壁设有与第三外螺纹相匹配第三内螺纹,所述连接筒、锁紧筒、固定筒、夹持筒和中央锁筒均为金属导电材质制成。 Configuration, the clamping cylinder inner diameter smaller than the outer end of the clamping cylinder inner diameter end of the clamping tube end outer diameter smaller than the outer diameter end of the outer clamping cylinder, the gripping end of the inner wall of outer cylinder is provided with the second internal threads and second external thread matches the outer wall of the clamping cylinder is provided with a central end of the lock cylinder between a third external thread, the two clamping cylinder, the central locking barrel inner wall disposed there are matches with the third external threads third internal thread, said connecting cylinder, the locking cylinder, the fixed cylinder, the clamping cylinder and the lock cylinder are made of a central metal conductive material.

[0007] 采用上述技术方案的发明,通过连接筒配合紧定螺钉使用完成两根电芯之间的固定,通过第一热缩管完成连接筒的包覆,防止电流从连接筒处外泄;再通过锁紧筒、固定筒、 夹持筒和中央锁筒连通两根输电线路的金属屏蔽层,形成一个连通的电磁屏蔽场域,避免电磁辐射从接头处泄漏。 [0007] With the above aspect of the invention, by connecting the tube fitting in fixed using set screws between two electrically core, covered by a first connecting tube to complete the heat shrink tubing, to prevent current leakage from the connection tube; then communicated through the locking cylinder, the fixed cylinder, the clamping cylinder and the lock cylinder central metal shield two transmission lines, forming the electromagnetic shield a field of communication, to avoid electromagnetic radiation leakage from the joint.

[0008] 进一步限定,所述紧定螺钉为内六角锥端紧定螺钉。 [0008] Further defined, said set screw a hexagon socket set screws with tapered ends. 这样的结构设计,由于内六角锥端紧定螺钉整体大致呈圆柱形,没有凸出的头部,在拧紧后,可使内六角锥端紧定螺钉完全伸入螺纹孔内,方便第一热缩管的包覆。 This constitution, since the inner end of the hexagonal pyramid adapter screw substantially cylindrical overall, there is no protruding head, after tightening, the hexagonal pyramid can set screws fully extends into a threaded hole, a first heat convenient shrinking the sheathing tube.

[0009] 进一步限定,所述锁紧筒内壁均匀设有多个锥状凸起结构。 [0009] is further defined by a plurality of locking barrel inner wall is provided with tapered projections uniformly structures. 这样的结构设计,在输电线路向两边拉扯时,锁紧筒内壁的锥状凸起结构卡入外套,加强锁紧筒与输电线路的连接强度。 This constitution, when the transmission line pulled to both sides of the locking tube wall structure of the card into the convex tapered jacket, reinforcing the strength of the locking cylinder is connected with the transmission line.

[0010] 进一步限定,所述中央锁筒外侧包覆有第二热缩管。 [0010] is further defined, the center of the outer lock cylinder covered with a second heat shrink tubing. 这样的结构设计,可以避免雨水侵染锁紧筒等零件,造成氧化和腐蚀,延长使用寿命。 This constitution, rainwater avoid infection locking cylinder and other parts, resulting in oxidation and corrosion, extend the service life.

[0011] 进一步限定,所述锁紧筒外端设有第一六角块,所述固定筒外端设有第二六角块, 所述夹持筒外端外壁设有六个凹槽,所述六个凹槽呈圆周阵列,所述中央锁筒外壁中央位置设有第三六角块。 [0011] further define the locking end of the outer cylinder is provided with a first hexagonal block, a fixed cylinder provided with a second outer end of the hexagonal block, an outer end of the outer wall of the clamping cylinder is provided with six grooves, the array of six circumferentially recess, the outer wall of the central lock cylinder provided with a third central location hexagonal block. 这样的结构设计,第一六角块、第二六角块、六个凹槽和第三六角块均形成类似六角螺母的结构,在对锁紧筒、固定筒、夹持筒和中央锁筒进行旋转时,可直接使用扳手对其进行固定,实用性更强。 Such a design, a first hexagonal block, a second block hexagon, six grooves are formed, and a third block structure similar to hexagonal hexagonal nut in the locking cylinder, the fixed cylinder, the clamping cylinder and the lock on the central when the drum rotates, the wrench can be fixed directly, more practical.

[0012] 进一步限定,所述第一六角块和第二六角块的外轮廓尺寸相同。 [0012] is further defined by a first block and the hexagonal outer contour of the same size of the second block is hexagonal. 这样的结构设计, 在拧紧固定筒时,可使用同一个型号的扳手完成工作,减少扳手的携带量。 Such a design, upon tightening of the fixed cylinder, the wrench can be used the same type of work done, to reduce the carrying capacity of the wrench.

[0013] 进一步限定,所述六个凹槽形成的结构轮廓尺寸与第一六角块的结构轮廓尺寸相同,这样的结构设计,可在对夹持筒进行操作时,使用与操作第一六角块相同的型号的扳手,减少扳手的携带量。 [0013] Further defined, the same configuration as the size of the overall size of outline of the structure of the first six hexagonal recess formed in the block, such a design, when the clamping cylinder can be operated using the operation of the first six the same corner block type wrench, the wrench reduced carrying capacity.

[0014] 进一步限定,所述连接筒外壁左右两端径向设置的螺纹孔每端不少于三个。 [0014] is further defined by a cylindrical outer wall connected to both ends of the radially arranged around a threaded hole at each end of not less than three. 这样的结构设计,可对电芯进行多角度固定,增强连接筒与电芯之间的连接强度。 Such a design, can be fixed on the multi-angle cell, enhance the connection strength between the connecting tube and the cell.

[0015] 同时,本发明还公开一种降低输电线路电磁辐射的接头装置的使用方法,包括如下步骤: [0015] Meanwhile, the present invention also discloses a method of reducing the use of transmission line connector means of electromagnetic radiation, comprising the steps of:

[0016] 1)、把两根输电线路进行剥皮处理,使输电线路的电芯、绝缘层和金属屏蔽层依次露出外套; [0016] 1), the two transmission lines peeling process, so that the batteries of the power transmission line, the insulating layer and the metal layer are exposed to the outer shield;

[0017] 2)、在两根输电线路上分别依次套入锁紧筒、固定筒和夹持筒,在其中一个夹持筒上安装有中央锁筒,再在未安装中央锁筒的一边的输电线路上套入一根第一热缩管和一根第二热缩管; [0017] 2), the two transmission lines are sequentially set into the locking cylinder, the fixed cylinder and the clamping cylinder, a clamping cylinder in which the lock cylinder is attached to the center, then the center of the lock cylinder while the unmounted a transmission line into a first set and a second heat-shrinkable tube heat shrinkable tube;

[0018] 3)、把连接筒放置在两根输电线路之间,然后把剥出的电芯从连接筒两端插入,直到绝缘层顶靠在连接筒两端侧壁,然后把内六角锥端紧定螺钉拧入螺纹孔内,使内六角锥端紧定螺钉顶靠在电芯上,完成电芯与连接筒的固定; [0018] 3), the connecting tube is placed between the two transmission lines, and then stripping out the batteries from the both ends of the connection tube is inserted until it abuts against the insulating layer connected to both ends of the cylindrical side wall, a hexagonal pyramid and the inner set screws screwed into threaded holes in the inner hexagonal pyramid set screws against the top cell, is electrically connected with the stationary core barrel complete;

[0019] 4)、把第一热缩管向中间拖动,使第一热缩管包覆在连接筒和两边的绝缘层上,再对第一热缩管进行加热,使第一热缩管紧贴连接筒和两边的绝缘层; [0019] 4), the first heat shrink tubing to the intermediate drag, the first heat shrink tubing is coated on both sides of the connecting cylinder and the insulating layer, and then the first heat-shrinkable tube is heated to a first thermal tube against the insulating layer and connected to both sides of the cylinder;

[0020] 5)、把锁紧筒拖动到一定位置,旋转固定筒,把固定筒拧紧在锁紧筒上,由于锁紧筒呈内端小外端大的锥台形结构,且锁紧筒内端径向设有缺口,当固定筒拧紧后,把锁紧筒向中间压缩,从而使锁紧筒稳固地固定在输电线路上; [0020] 5), the locking cylinder dragged to a predetermined position, rotation of the fixed cylinder, the fixed cylinder screwed to the locking cylinder, the locking cylinder shape because the inner end of the small end of the large outer frustoconical configuration, and the locking cylinder a radially inner end of a notch, while the fixed cylinder tightened, the compression cylinder to the intermediate locking, so that locking cylinder firmly fixed on transmission lines;

[002J] 6)/把金属屏蔽层内端向外翻折,使金属屏蔽层顶靠在固定筒的内端面上,再把夹持筒向两端拖动,旋转夹持筒,把顶靠在固定筒内端面的金属屏蔽层夹持在夹持筒与固定筒之间,完成对金属屏蔽层的固定; [002J] 6) / the inner end of the outwardly folded metal shield, so that the inner end surface of the metal shield abuts against the locking cylinder, and then drag to the ends of the clamping cylinder, rotating clamping cylinder, the top against the fixed end surface of the metal shield cylinder sandwiched between the holding cylinder and the fixed cylinder, in fixed metal shielding layer;

[0022] 7)、把安装在其中一个夹持筒上的中央锁筒反向旋转,连接另外一个夹持筒,完成两个输电线路的金属屏蔽层的连通; [0022] 7), wherein the center of the lock cylinder mounted on a clamping counter-rotating cylinder, the clamping cylinder is connected to another, complete the two transmission lines communicating metal shield layer;

[0023] 8)、把第二热缩管向中间拖动,使第二热缩管包覆在锁紧筒、固定筒、夹持筒和中央锁筒上,再对第二热缩管进行加热,使第二热缩管完成对锁紧筒、固定筒、夹持筒和中央锁筒的密封。 [0023] 8), the second heat shrink tubing to the intermediate drag, the second heat shrink tubing coated on the locking cylinder, the fixed cylinder, the clamping cylinder and the central cylinder lock, and then the second heat shrinkable tube heating the heat shrinkable tube to complete the sealing of the second locking cylinder, the fixed cylinder, the clamping cylinder and the center of the lock cylinder.

附图说明 BRIEF DESCRIPTION

[0024]本发明可以通过附图给出的非限定性实施例进一步说明; [0024] The present invention is further illustrated non-limiting embodiment of the accompanying drawings given by;

[0025]图1为本发明一种降低输电线路电磁辐射的接头装置及其使用方法实施例的结构不意图; [0025] A method for reducing the structure of FIG. 1 embodiment and method of use of the connector apparatus electromagnetic radiation transmission lines of the present invention is not intended;

[0026]图2为本发明一种降低输电线路电磁辐射的接头装置及其使用方法实施例的剖视结构示意图; [0026] FIG 2 one kind sectional structural diagram of the embodiment of the connector apparatus and method of using electromagnetic radiation transmission lines of the present invention is reduced;

[0027]图3为图2中A处的放大结构示意图; [0027] FIG. 3 is an enlarged schematic structural view of the A 2;

[0028]图4为本发明一种降低输电线路电磁辐射的接头装置及其使用方法实施例中连接筒的结构示意图; [0028] Fig 4 a schematic structural diagram of reducing connection tube connector device and method of use of the electromagnetic radiation transmission line embodiment of the present invention;

[0029]图5为本发明一种降低输电线路电磁辐射的接头装置及其使用方法实施例中锁紧筒的结构示意图; [0029] FIG. 5 for reducing structural view of the locking apparatus and using the tube joint electromagnetic radiation transmission line embodiment of the invention;

[0030]图6为本发明一种降低输电线路电磁辐射的接头装置及其使用方法实施例中固定筒的结构示意图; [0030] Fig 6 a schematic diagram illustrating a configuration of the fixed cylinder connector device and method of use of the electromagnetic radiation transmission line embodiment of the present invention decreases;

[0031]图7为本发明一种降低输电线路电磁辐射的接头装置及其使用方法实施例中夹持筒的结构示意图; [0031] Figure 7 a schematic view of a configuration example of the holder cylinder connector device and method of use of the electromagnetic radiation transmission line embodiment of the present invention decreases;

[0032]图8为本发明一种降低输电线路电磁辐射的接头装置及其使用方法实施例中中央锁筒的结构示意图; [0032] Figure 8 a schematic diagram of a configuration of the central lock cylinder electromagnetic radiation transmission lines and methods of use of the connector apparatus of the embodiment of the present invention to reduce;

[0033]主要元件符号说明如下: [0033] Main reference numerals as follows:

[0034]电芯11、绝缘层12、金属屏蔽层13、外套14、 [0034] The cells 11, insulating layer 12, metal shield 13, the jacket 14,

[0035]连接筒2、螺纹孔21、第一热缩管3、 [0035] The connecting tube 2, the screw hole 21, the first heat shrink tubing 3,

[0036]锁紧筒4、缺口41、第一外螺纹42、第一六角块43、 [0036] The locking cylinder 4, the gap 41, the first external thread 42, the first block 43 hex,

[0037]固定筒5、第一内螺纹51、第二外螺纹52、第二六角块53、 [0037] The fixed cylinder 5, a first internal thread 51, the second external thread 52, a second hexagonal block 53,

[0038]夹持筒6、凹槽61、第二内螺纹62、第三外螺纹63、 [0038] clamping cylinder 6, a groove 61, second internal thread 62, a third external thread 63,

[0039]中央锁筒7、第三六角块71、第三内螺纹72、第二热缩管8。 [0039] The central locking cylinder 7, a third hexagonal block 71, third internal thread 72, the second heat shrink tubing 8.

具体实施方式 Detailed ways

[0040]为了使本领域的技术人员可以更好地理解本发明,下面结合附图和实施例对本发明技术方案进一步说明。 [0040] In order to enable those skilled in the art the present invention may be better understood, the accompanying drawings and the following examples further illustrate the present invention in conjunction with the technical solutions.

[0041]需要说明的是,由于本发明中大部分零部件均为对称的成对设置,故说明书中内端指代的是单个零部件的靠近中央位置一端,比如锁紧筒4的内端指的是左边的锁紧筒4的右端,右边锁紧筒4的左端;而外侧指的是零部件的外部,如连接筒2外侧包覆有第一热缩管3,指代的是第一热缩管3把连接筒2包覆在内;内壁指的是中空的零部件中空部位的侧壁。 [0041] Incidentally, since the present invention, most of the parts are symmetrically arranged in pairs, so that the inner end of the specification refers to the end closer to the center position of the individual components, such as the inner end of the locking cylinder 4 It refers to the right end of the left locking cylinder 4, the left end of the right locking cylinder 4; and outside refer to the external components, such as the connecting tube 2 is coated with a first outer heat-shrinkable tube 3, refer to the first a heat shrinkable tube 3 connecting cylinder inner cladding; refers to an inner wall of a hollow side wall parts of the hollow portion. [0042]如图1〜图8所示,本发明的一种降低输电线路电磁辐射的接头装置及其使用方法,包括左右两根相对设置的输电线路,输电线路包括电芯11,电芯11外侧包覆有绝缘层12,绝缘层12外侧包覆有金属屏蔽层13,金属屏蔽层13外侧包覆有外套14,两根电芯11之间设有连接筒2,连接筒2外壁左右两端径向设有多个螺纹孔21,螺纹孔21内设有紧定螺钉,连接筒2外侧包覆有第一热缩管3,输电线路上还套设有锁紧筒4,锁紧筒4呈内端小外端大的锥台形结构,锁紧筒4内端径向设有缺口41,锁紧筒4内端外壁设有第一外螺纹42,第一外螺纹42为锥形螺纹,输电线路于锁紧筒4内端套设有固定筒5,固定筒5外端内壁设有与第一外螺纹42相匹配的第一内螺纹51,固定筒5内端外壁设有第二外螺纹52,输电线路于固定筒5 内端套设有夹持筒6,夹持筒6呈阶梯状筒状结构,夹持筒6内端内径尺寸小于 [0042] As shown in FIG. 1 ~ 8 A joint device of the present invention and method of use to reduce electromagnetic radiation transmission lines, comprising two oppositely disposed about transmission line, transmission lines comprising cells 11, cells 11 the outer insulating layer 12 coated with, an insulating layer 12 covering the outer metal shield 13, outer cover 13 has outer metal shield 14, a connection tube 11 between the two cell 2, the outer wall of the connecting tube 2 about two end of the radial holes 21 is provided with a plurality of threaded screw hole 21 is fixed with set screws, the connecting tube 2 is coated with a first outer heat-shrinkable tube 3, the power transmission line 4 cylinder is also provided with a locking sleeve, the locking cylinder 4 has an outer inner end of the small end of the large frustoconical configuration, the locking cylinder is provided with a radially inner end of the notch 41 4, the inner end of the outer wall 4 is provided with a first external thread locking cylinder 42, a first external thread 42 is tapered thread , transmission line 4 in the inner end of the locking cylinder is provided with fixed cylinder sleeve 5, fixed to an outer end of the inner wall of cylinder 5 is provided with a first external thread 42 that matches the first internal thread 51, the inner end of the outer wall 5 is provided with a second fixed barrel an external thread 52, the transmission line in the fixed cylinder 5 is provided with an end of the holder cylinder sleeve 6, the clamping cylinder 6 has a stepped cylindrical configuration, the inner end of the clamping cylinder 6 is smaller than the inner diameter 持筒6外端内径尺寸,夹持筒6内端外径尺寸小于夹持筒6外端外径尺寸,夹持筒6外端内壁设有与第二外螺纹52相匹配的第二内螺纹62,夹持筒6内端外壁设有第三外螺纹63,两个夹持筒6之间设有中央锁筒7,中央锁筒7内壁设有与第三外螺纹63相匹配第三内螺纹72,连接筒2、锁紧筒4、固定筒5、夹持筒6和中央锁筒7均为金属导电材质制成。 6 holding tube inner diameter outer end, the inner end of the clamping cylinder 6 is smaller than the outer diameter of the holder cylinder 6 an outer end outer diameter, the outer end of the inner wall of the clamping cylinder 6 is provided with a second internal thread and the second outer thread 52 matches 62, the inner end of the outer wall of the clamping cylinder 6 is provided with a third external thread 63 with a central lock cylinder 7 between the two clamping cylinder 6, the inner wall of the central lock cylinder 7 is provided with a third external thread 63 matches the third screw 72, connection tube 2, the locking cylinder 4, a fixed cylinder 5, 6 and the center of the holder cylinder lock cylinder 7 are made of metal conductive material.

[0043]本实施例中,通过连接筒2配合紧定螺钉使用完成两根电芯11之间的固定,通过第一热缩管3完成连接筒2的包覆,防止电流从连接筒2处外泄;再通过锁紧筒4、固定筒5、夹持筒6和中央锁筒7连通两根输电线路的金属屏蔽层13,形成一个连通的电磁屏蔽场域,避免电磁辐射从接头处泄漏。 [0043] In this embodiment, by connecting the cylinder 2 with the use of a set screw 11 in fixed core between the two electrically complete the cladding tube 2 is connected through a first heat shrink tube 3, to prevent the current from the connection tube 2 leakage; 4 through the locking cylinder, the fixed cylinder 5, the cartridge holder 6 and the metal shielding layer center lock cylinder 7 two communication transmission line 13, the electromagnetic shield is formed a communication field, to avoid leakage of electromagnetic radiation from the joint .

[0044]优选,紧定螺钉为内六角锥端紧定螺钉。 [0044] Preferably, a hexagon socket set screw tapered set screws. 这样的结构设计,由于内六角锥端紧定螺钉整体大致呈圆柱形,没有凸出的头部,在拧紧后,可使内六角锥端紧定螺钉完全伸入螺纹孔21内,方便第一热缩管3的包覆。 This constitution, since the inner end of the hexagonal pyramid adapter screw substantially cylindrical overall, there is no protruding head, after tightening, the hexagonal pyramid can set screws 21 fully extends into the threaded hole, a first easy heat shrinkable cladding tube 3. 实际上,也可根据实际情况,具体考虑紧定螺钉结构设计。 In fact, the actual situation may be, considering the specific structural design of a set screw.

[0045]优选,锁紧筒4内壁均匀设有多个锥状凸起结构。 [0045] Preferably, the inner wall of the locking cylinder 4 is provided with a plurality of uniformly tapered convex structures. 这样的结构设计,在输电线路向两边拉扯时,锁紧筒4内壁的锥状凸起结构卡入外套14,加强锁紧筒4与输电线路的连接强度。 This constitution, when the transmission line pulled to the side, a tapered inner wall of the locking cylinder 4 into the outer convex structure card 14, reinforcing the strength of the locking cylinder 4 is connected with the transmission line. 实际上,也可根据实际情况,考虑其他可加强锁紧筒4与输电线路连接强度的结构设计。 In fact, the actual situation may consider other design can enhance the locking cylinder is connected to the power line 4 intensity. [0046]优选,中央锁筒7外侧包覆有第二热缩管8。 [0046] Preferably, the central lock cylinder 7 is coated with a second outer heat-shrinkable tube 8. 这样的结构设计,可以避免雨水侵染锁紧筒4等零件,造成氧化和腐蚀,延长使用寿命。 This constitution, rainwater avoid infection locking cylinder 4 and other parts, resulting in oxidation and corrosion, extend the service life. 实际上,也可根据实际情况,考虑其他包覆结构。 In fact, also according to the actual situation, consider other cladding structure.

[0047]优选,锁紧筒4外端设有第一六角块43,固定筒5外端设有第二六角块53,夹持筒6 夕卜端外壁设有六个凹槽ei,六个凹槽61呈圆周阵列,中央锁筒7外壁中央位置设有第三六角块71。 [0047] Preferably, the outer end of the locking cylinder 4 is provided with a first hexagonal block 43, fixed to the outer cylinder 5 is provided with a second end of the hexagonal block 53, the clamping cylinder 6 is provided with six side exterior Bu Xi recess ei, an array of six circumferentially grooves 61, the central position of the lock cylinder 7 is provided with a third outer wall of the central block 71 hex. 这样的结构设计,第一六角块43、第二六角块53、六个凹槽61和第三六角块71均形成类似六角螺母的结构,在对锁紧筒4、固定筒5、夹持筒6和中央锁筒7进行旋转时,可直接使用扳手对其进行固定,实用性更强。 Such a design, a first hexagonal block 43, a second hexagonal block 53, six hexagonal recess 61 and the third block 71 are formed of similar structure hexagonal nut, at the 4, 5 pairs of locking cylinder fixed cylinder, when the cartridge holder 6 and the center of rotation of the lock cylinder 7, the wrench can be fixed directly, more practical. 实际上,也可根据实际情况,考虑其他方便使用的结构设计。 In fact, also according to the actual situation, consider other design easy to use.

[0048]优选,第一六角块43和第二六角块53的外轮廓尺寸相同。 [0048] Preferably, the first hexagonal same block 43 and the second outer contour 53 of the hexagonal block size. 这样的结构设计,在拧紧固定筒5时,可使用同一个型号的扳手完成工作,减少扳手的携带量。 Such a design, when tightening the fixing cylinder 5, using the same type of spanner completion, reduces carrying capacity of the wrench. 实际上,也可根据实际情况,具体考虑。 In fact, the actual situation may be, specifically contemplated.

[0049]优选,六个凹槽61形成的结构轮廓尺寸与第一六角块43的结构轮廓尺寸相同,这样的结构设计,可在对夹持筒6进行操作时,使用与操作第一六角块43相同的型号的扳手, 减少扳手的携带量。 The same configuration as the profile dimensions [0049] Preferably, the size of the profile structure 61 is formed with six first grooves hexagonal block 43, this structural design, when the clamping can be operated cylinder 6, the operation using the first six corner block 43 of the same type of spanner, wrench reduced carrying capacity. 实际上,也可根据实际情况,具体考虑。 In fact, the actual situation may be, specifically contemplated.

[0050] 优选,连接筒2外壁左右两端径向设置的螺纹孔21每端不少于三个。 [0050] Preferably, the threaded hole radially around the outer wall of the connecting cylinder 2 is provided at both ends of each end 21 of not less than three. 这样的结构设计,可对电芯11进行多角度固定,增强连接筒2与电芯11之间的连接强度。 This design, for the cells 11 can be fixed angles, reinforcing the connection strength between the connecting tube 2 and the cell 11. 实际上,也可根据实际情况,具体考虑螺纹孔21的数量。 In fact, the actual situation may, particularly considering the number of threaded holes 21.

[0051] 同时,本发明还公开一种降低输电线路电磁辐射的接头装置的使用方法,包括如下步骤: [0051] Meanwhile, the present invention also discloses a method of reducing the use of transmission line connector means of electromagnetic radiation, comprising the steps of:

[0052] 1)、把两根输电线路进行剥皮处理,使输电线路的电芯11、绝缘层12和金属屏蔽层13依次露出外套14; [0052] 1), the two transmission lines peeling process, so that the cells 11 of the transmission line, the insulating layer 12 and the metal layer 13 are sequentially exposed outer shield 14;

[0053] 2)、在两根输电线路上分别依次套入锁紧筒4、固定筒5和夹持筒6,在其中一个夹持筒6上安装有中央锁筒7,再在未安装中央锁筒7的一边的输电线路上套入一根第一热缩管3和一根第二热缩管8; [0053] 2), the two transmission lines are sequentially set into the lock cylinder 4, a fixed cylinder 5 and a clamping cylinder 6, in which a holding tube 6 on the lock cylinder 7 is attached to the center, then the center is not installed the lock cylinder side of the transmission line 7 into a first set and a second heat shrinkable tube shrink tube 3 8;

[0054] 3)、把连接筒2放置在两根输电线路之间,然后把剥出的电芯11从连接筒2两端插入,直到绝缘层12顶靠在连接筒2两端侧壁,然后把内六角锥端紧定螺钉拧入螺纹孔21内, 使内六角锥端紧定螺钉顶靠在电芯11上,完成电芯11与连接筒2的固定; [0054] 3), the connecting tube 2 is placed between the two transmission lines, and the stripping cell 11 is inserted from both ends of the connecting cylinder 2, the insulating layer 12 until the tube 2 is connected at both ends against the side walls, then the hexagonal pyramid set screws screwed into the threaded hole 21, the inner hexagonal pyramid set screws against the top cell 11, 11 fixed to the connecting cylinder 2 is completed batteries;

[0055] 4)、把第一热缩管3向中间拖动,使第一热缩管3包覆在连接筒2和两边的绝缘层12 上,再对第一热缩管3进行加热,使第一热缩管3紧贴连接筒2和两边的绝缘层12; [0055] 4), the first heat shrink tubing to the intermediate drag 3, the first heat-shrinkable tube 3 is coated on both sides of the connecting cylinder 2 and the insulating layer 12, and then the first heating heat shrink tube 3, heat shrinkable tube against the first connecting cylinder 2 and 3 on both sides of the insulating layer 12;

[0056] 5)、把锁紧筒4拖动到一定位置,旋转固定筒5,把固定筒5拧紧在锁紧筒4上,由于锁紧筒4呈内端小外端大的锥台形结构,且锁紧筒4内端径向设有缺口41,当固定筒5拧紧后,把锁紧筒4向中间压缩,从而使锁紧筒4稳固地固定在输电线路上; [0056] 5), the locking cylinder 4 dragged to a predetermined position, the rotary cylinder 5 is fixed, the fixed tube 5 is screwed locking cylinder 4, since the locking cylinder 4 has a larger outer end of the inner end of the small cone-shaped structure and the radially inner end of the locking cylinder 4 is provided with notches 41, while the fixed cylinder 5 tightened, the locking cylinder 4 to the intermediate compression, so that the locking cylinder 4 firmly fixed on transmission lines;

[0057] 6)、把金属屏蔽层13内端向外翻折,使金属屏蔽层13顶靠在固定筒5的内端面上, 再把夹持筒6向两端拖动,旋转夹持筒6,把顶靠在固定筒5内端面的金属屏蔽层13夹持在夹持筒6与固定筒5之间,完成对金属屏蔽层13的固定; [0057] 6), the inner end of the metal shield 13 is folded outwardly, the metal shield 13 against the inner end surface of the fixed cylinder 5, and then drag to the ends of the clamping cartridge 6, holding the rotating drum 6, bears against the end face of the inner cylinder 5 is fixed a metal shielding layer 13 sandwiched between the holding tube 6 and the fixed tube 5, 13 in fixed to the metal shield;

[0058] 7)、把安装在其中一个夹持筒6上的中央锁筒7反向旋转,连接另外一个夹持筒6, 完成两个输电线路的金属屏蔽层13的连通; [0058] 7), mounted on one of the clamping cylinder 6 7 reverse rotation center of the lock cylinder, connected to a further holding tube 6, to complete the two transmission lines of the metallic shield 13 in communication;

[0059] 8)、把第二热缩管8向中间拖动,使第二热缩管8包覆在锁紧筒4、固定筒5、夹持筒6 和中央锁筒7上,再对第二热缩管8进行加热,使第二热缩管8完成对锁紧筒4、固定筒5、夹持筒6和中央锁筒7的密封。 [0059] 8), the second heat shrink tubing to the intermediate drag 8, 8 of the second heat-shrinkable tube 4 is coated on the locking cylinder, the fixed cylinder 5, 6 and the center of the holder cylinder lock cylinder 7, and then the a second heat shrinkable tube 8 is heated to a second heat-shrinkable tube 8 in fixed cylinder 5, the holding cylindrical sealing of the locking cylinder 4, 6 and 7 of the central lock cylinder.

[0060]以上对本发明提供的一种降低输电线路电磁辐射的接头装置及其使用方法进行了详细介绍。 [0060] While the present invention provides apparatus and methods of using the connector for reducing electromagnetic radiation transmission lines are described in detail. 具体实施例的说明只是用于帮助理解本发明的方法及其核心思想。 DETAILED DESCRIPTION Example embodiments are only used to help understanding the method and core ideas of the present invention. 应当指出, 对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以对本发明进行若千改进和修饰,这些改进和修饰也落入本发明权利要求的保护范围内。 It should be noted that those of ordinary skill in the art, in the present invention without departing from the principles of the premise, can be improved if one thousand and modifications of the invention, and these improvements and modifications also fall within the scope of the claims of the invention .

Claims (9)

1.一种降低输电线路电磁辐射的接头装置,包括左右两根相对设置的输电线路,所述输电线路包括电芯(11),所述电芯(11)外侧包覆有绝缘层Q2),所述绝缘层(12)外侧包覆有金属屏蔽层(13),所述金属屏蔽层(13)外侧包覆有外套(14),其特征在于:所述两根电芯(11)之间设有连接筒(2),所述连接筒(2)外壁左右两端径向设有多个螺纹孔(21),所述螺纹孔(21)内设有紧定螺钉,所述连接筒(2)外侧包覆有第一热缩管(3),所述输电线路上还套设有锁紧筒⑷,所述锁紧筒⑷呈内端小外端大的锥台形结构,所述锁紧筒⑷内端径向设有缺口(41),所述锁紧筒⑷内端外壁设有第一外螺纹(42),所述第一外螺纹(42)为锥形螺纹,所述输电线路于锁紧筒⑷内端套设有固定筒¢),所述固定筒⑸外端内壁设有与第一外螺纹(4¾相匹配的第一内螺纹(51),所述固定筒⑸内端外壁设有第二外螺 1. A method for reducing electromagnetic transmission line connector means radiation comprising two opposite transmission lines disposed around said electrical transmission line comprises a core (11), said cell (11) of the outer coating with an insulating layer Q2), (12) covering the outside of the insulating layer with a metallic shield (13), (13) of the outer coating layer coats the metal shield (14), characterized in that: between the two batteries (11) a connection tube (2), said connection tube (2) around an outer wall provided with a plurality of radial ends threaded holes (21), said threaded bore (21) is provided with set screws, said connecting cylinder ( 2) coated with a first outer heat-shrinkable tube (3), the transmission lines also provided with a locking sleeve ⑷ cylinder, the locking cylinder ⑷ was a large inner end of the small end of the frustum-shaped outer configuration, the lock end of the radial notch is provided (41) ⑷ tight cylinder, the locking end of the outer wall of the inner cylinder ⑷ first external thread (42), said first external thread (42) is a tapered thread, the transmission ⑷ line in the locking cylinder is provided with an end sleeve fixed cylinder ¢), the outer end of the inner wall of the fixed cylinder is provided with a first external thread ⑸ (4¾ matches a first inner thread (51), said fixed cylinder ⑸ a second outer end of the outer wall of spiro (52),所述输电线路于固定筒⑸内端套设有夹持筒(6),所述夹持筒⑹呈阶梯状筒状结构,所述夹持筒⑹内端内径尺寸小于夹持筒(6)外端内径尺寸,所述夹持筒(6)内端外径尺寸小于夹持筒⑹外端外径尺寸,所述夹持筒⑹外端内壁设有与第二外螺纹(52)相匹配的第二内螺纹(62),所述夹持筒⑹内端外壁设有第三外螺纹(63),所述两个夹持筒(6)之间设有中央锁筒(7),所述中央锁筒⑺内壁设有与第三外螺纹(63)相匹配第三内螺纹(72),所述连接筒(2)、锁紧筒⑷、固定筒(5)、夹持筒⑹和中央锁筒⑺均为金属导电材质制成。 (52), said transmission line in a fixed cylinder is provided with clamping sleeve ⑸ end drum (6), the clamping cylinder ⑹ stepped cylindrical configuration, said clamping end inner diameter smaller than the inner cylindrical clamping ⑹ cylinder (6) the outer end of the inner diameter, the clamping cartridge (6) is smaller than the outer diameter dimension of the inner end of the outer end of the holder cylinder ⑹ outer diameter, the outer end of the inner wall of the clamping cylinder is provided with a second external thread ⑹ ( 52) a second internal thread (62) matched to the inner end of the outer wall of the clamping cylinder is provided with a third ⑹ external thread (63), with a central lock cylinder between the two clamping cartridge (6) ( 7), the inner wall of the central lock cylinder is provided with a third ⑺ external thread (63) matched to the third internal thread (72), said connection tube (2), the locking cylinder ⑷, a fixed cylinder (5), clip holding the lock cylinder and the central cylinder ⑹ ⑺ are made of metal conductive material.
2.根据权利要求1所述的一种降低输电线路电磁辐射的接头装置,其特征在于:所述紧定螺钉为内六角锥端紧定螺钉。 The one of the connector device 1 to reduce the electromagnetic radiation transmission line as claimed in claim wherein: said set screw is a hexagon socket set screws with tapered ends.
3.根据权利要求2所述的一种降低输电线路电磁辐射的接头装置,其特征在于:所述锁紧筒⑷内壁均匀设有多个锥状凸起结构。 According to claim 2, wherein one of said splicing device to reduce the electromagnetic radiation transmission lines, wherein: said locking cylinder is provided with a plurality of uniformly tapered inner wall ⑷ raised structures.
4.根据权利要求3所述的一种降低输电线路电磁辐射的接头装置,其特征在于:所述中央锁筒⑺外侧包覆有第二热缩管(8)。 According to claim 3, wherein one of said connector means to reduce the electromagnetic radiation transmission lines, wherein: said central ⑺ outer lock cylinder is coated with a second heat-shrinkable tube (8).
5. 根据权利要求4所述的一种降低输电线路电磁辐射的接头装置,其特征在于:所述锁紧筒⑷外端设有第一六角块(43),所述固定筒(5)外端设有第二六角块(53),所述夹持筒(6)外端外壁设有六个凹槽(61),所述六个凹槽(61)呈圆周阵列,所述中央锁筒(7)外壁中央位置设有第三六角块(71)。 5. A method according to claim 4 of the connector apparatus to reduce electromagnetic radiation transmission lines, wherein: the outer end of the locking cylinder is provided with a first hexagonal ⑷ block (43), said fixed cylinder (5) hexagonal outer end is provided with a second block (53), said outer gripping tube (6) is provided with six side exterior groove (61), (61) a circumferential array of six grooves, the central the lock cylinder (7) is provided with a third central position of the outer wall of hexagonal block (71).
6. 根据权利要求5所述的一种降低输电线路电磁辐射的接头装置,其特征在于:所述第一六角块(43)和第二六角块(53)的外轮廓尺寸相同。 6. A method according to claim 5, wherein the joint means reduction of electromagnetic radiation transmission lines, wherein: said first hexagonal same block (43) and a second hexagonal block (53) of the outer contour dimension.
7. 根据权利要求6所述的一种降低输电线路电磁辐射的接头装置,其特征在于:所述六个凹槽(61)形成的结构轮廓尺寸与第一六角块(43)的结构轮廓尺寸相同。 7. A method according to claim 6, said connector means to reduce the electromagnetic radiation transmission lines, wherein: the size of the profile structure of six grooves (61) formed with a first hexagonal block (43) of the outline of the structure the same size.
8.根据权利要求7所述的一种降低输电线路电磁辐射的接头装置,其特征在于:所述连接筒(2)外壁左右两端径向设置的螺纹孔(21)每端不少于三个。 According to claim 7, wherein one of said connector means to reduce electromagnetic radiation transmission lines, wherein: said connecting cylinder (2) around an outer wall of a screw hole provided at both ends of the radial (21) not less than three at each end a.
9.根据权利要求8所述的一种降低输电线路电磁辐射的接头装置的使用方法,其特征在于:包括如下步骤: 1) 、把两根输电线路进行剥皮处理,使输电线路的电芯(11)、绝缘层(12)和金属屏蔽层(13)依次露出外套(14); 2) 、在两根输电线路上分别依次套入锁紧筒(4)、固定筒(5)和夹持筒(6),在其中一个夹持筒(6)上安装有中央锁筒(7),再在未安装中央锁筒(7)的一边的输电线路上套入一根第一热缩管03)和一根第二热缩管(8); 3) 、把连接筒(2)放置在两根输电线路之间,然后把剥出的电芯(11)从连接筒(2)两端插入,直到绝缘层(12)顶靠在连接筒(2)两端侧壁,然后把内六角锥端紧定螺钉拧入螺纹孔(21)内,使内六角锥端紧定螺钉顶靠在电芯(11)上,完成电芯(11)与连接筒⑵的固定; 4) 、把第一热缩管(3)向中间拖动,使第一热缩管⑶包覆在连接筒⑵和两边的绝缘层(12) 上, According to claim 8, wherein one of said connector apparatus using a method for reducing electromagnetic radiation transmission lines, characterized by: comprising the following steps: 1), the two transmission lines peeling treatment, the cell transmission line ( 11), an insulating layer (12) and the metal shielding layer (13) is exposed sequentially jacket (14); 2), the two transmission lines are sequentially set into the locking cylinder (4), a fixed cylinder (5) and clamping tube (6), on one of the clamping cylinder (6) is fitted with a central lock cylinder (7), then the central lock cylinder (7) of the transmission line side of the first set into a heat shrinkable tube 03 is not installed ) and a second heat-shrinkable tube (8); 3), connecting tube (2) disposed between the two transmission lines, and then stripping out the batteries (11) (2) inserted from both ends of the connection tube until the insulating layer (12) bears against the connection tube (2) at both ends of the side walls and the tapered end of the Allen set screws screwed into the threaded hole (21), the inner hexagonal pyramid set screws abuts against the electrically the core (11), complete batteries (11) fixedly connected with the cylinder ⑵; 4), the first heat-shrinkable tube (3) to the intermediate drag, the first heat-shrinkable tube covering the connecting cylinder ⑵ ⑶ and on both sides of the insulating layer (12), 再对第一热缩管⑶进行加热,使第一热缩管⑶紧贴连接筒⑵和两边的绝缘层(12); 5) 、把锁紧筒⑷拖动到一定位置,旋转固定筒⑸,把固定筒⑸拧紧在锁紧筒⑷上; 6) 、把金属屏蔽层(13)内端向外翻折,使金属屏蔽层(13)顶靠在固定筒(5)的内端面上,再把夹持筒⑹向两端拖动,旋转夹持筒(6),把顶靠在固定筒(5)内端面的金属屏蔽层(13) 夹持在夹持筒⑹与固定筒(5)之间,完成对金属屏蔽层(13)的固定; 7) 、把安装在其中一个夹持筒(6)上的中央锁筒(7)反向旋转,连接另外一个夹持筒(6),完成两个输电线路的金属屏蔽层(13)的连通; 8) 、把第二热缩管(8)向中间拖动,使第二热缩管⑻包覆在锁紧筒(4)、固定筒(5)、夹持筒⑹和中央锁筒(7)上,再对第二热缩管(S)进行加热,使第二热缩管(8)完成对锁紧筒⑷、固定筒⑸、夹持筒⑹和中央锁筒⑺的密封。 Then the first ⑶ shrinkable tube is heated to a first heat-shrinkable tube against the connecting cylinder ⑵ ⑶ and on both sides of the insulating layer (12); 5), the locking cylinder ⑷ dragged to a predetermined position, rotation of the fixed cylinder ⑸ , the fixed cylinder ⑸ screwed on the locking cylinder ⑷; 6), the inner metallic shield (13) folded outward end of the metal shield (13) rests against a fixed cylinder (5) of the inner end face, ⑹ then drag to the ends of the holder cylinder, the rotary holding cylinder (6), bears against the fixed cylinder (5) a metallic shield (13) of the end face of the holder cylinder holding the inner tube in the fixed ⑹ (5 between), in fixed metal shielding layer (13); 7), wherein the central mounting the lock cylinder (7) on a cartridge holder (6) the reverse rotation, a further clamping cylinder is connected (6) , two transmission lines of the communication to complete metallic shield (13); and 8), the second heat-shrinkable tube (8) to the intermediate drag, the second heat-shrinkable tube coated ⑻ locking cylinder (4), a fixed cylinder (5), the clamping cylinder and the central ⑹ lock cylinder (7), and then to a second heat-shrinkable tube (S) is heated to a second heat-shrinkable tube (8) to complete ⑷ locking cylinder, the fixed cylinder ⑸, central clamping cylinder and the lock cylinder ⑹ ⑺ seal.
CN201710813400.8A 2017-09-11 2017-09-11 Joint device for reducing electromagnetic radiation of transmission lines and using method thereof CN107622830A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6808407B1 (en) * 2003-08-22 2004-10-26 Agilent Technologies, Inc. Locking precision male BNC connector with latch mechanism allowing cable rotation
CN105119067A (en) * 2009-05-22 2015-12-02 Ppc宽带公司 Coaxial cable connector having electrical continuity member
CN205385119U (en) * 2016-03-11 2016-07-13 戴润东 A novel connector for power cable
CN106026001A (en) * 2016-05-12 2016-10-12 石策略 Power cable connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6808407B1 (en) * 2003-08-22 2004-10-26 Agilent Technologies, Inc. Locking precision male BNC connector with latch mechanism allowing cable rotation
CN105119067A (en) * 2009-05-22 2015-12-02 Ppc宽带公司 Coaxial cable connector having electrical continuity member
CN205385119U (en) * 2016-03-11 2016-07-13 戴润东 A novel connector for power cable
CN106026001A (en) * 2016-05-12 2016-10-12 石策略 Power cable connector

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