JP3207164U - Double knife switch type high-pressure disconnector with rotating plate - Google Patents

Double knife switch type high-pressure disconnector with rotating plate Download PDF

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JP3207164U
JP3207164U JP2016003971U JP2016003971U JP3207164U JP 3207164 U JP3207164 U JP 3207164U JP 2016003971 U JP2016003971 U JP 2016003971U JP 2016003971 U JP2016003971 U JP 2016003971U JP 3207164 U JP3207164 U JP 3207164U
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knife
shaft
attached
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switch type
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賢陽 袁
賢陽 袁
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賢陽 袁
賢陽 袁
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Abstract

【課題】回転盤を備え、安定で断熱効果が高いダブルナイフスイッチ式高圧断路器を提供する。【解決手段】刃受を含むダブルナイフスイッチ式高圧断路器であって、刃受１の頂部両側に碍子２が対称で取り付けられ、碍子の頂端に接触子ホルダー３を固着し、接触子ホルダーにロッキングプレート４を設け、刃受の上表面中央部に軸棒５を貫設し、軸棒の側壁にナイフ駆動装置６を取り付け、軸棒の中央部に回転軸７を挿通し、回転軸の刃受の刃受チャンバーに挿通する端部にかさ歯車８を嵌設し、かさ歯車が刃受チャンバー内に取り付けられた駆動軸棒９の一端と互いに噛み合い、ナイフ駆動装置は、楕円形の回転盤６６を包括し、回転盤が回転軸の側壁に嵌着され、回転盤の２個の長軸端にいずれもピン軸を通じて互いに平行となる一文字形ナイフ６８を取り付け、一文字形ナイフの両端が各々ロッキングプレート側壁に設けられた接触ブロック１２と適合する。【選択図】図２A double knife switch type high-pressure disconnector having a rotating disk and having a stable and high heat insulating effect is provided. A double knife switch type high-pressure disconnector including a blade receiver, wherein an insulator 2 is symmetrically attached to both sides of the top of the blade receiver 1, and a contact holder 3 is fixed to the top end of the insulator. A locking plate 4 is provided, a shaft bar 5 is provided in the center of the upper surface of the blade receiver, a knife driving device 6 is attached to the side wall of the shaft bar, a rotating shaft 7 is inserted into the center part of the shaft bar, A bevel gear 8 is fitted into an end portion of the blade receiver that is inserted into the blade receiver chamber, and the bevel gear meshes with one end of the drive shaft rod 9 mounted in the blade receiver chamber. The rotary plate is fitted to the side wall of the rotary shaft, and a single letter knife 68 that is parallel to each other through the pin axis is attached to the two long axis ends of the rotary plate. Each is provided on the side wall of the locking plate Compatible with the contact block 12. [Selection] Figure 2

Description

本考案は、強電設備技術分野に関し、特に、回転盤を備えたダブルナイフスイッチ式高圧断路器に関する。   The present invention relates to the technical field of high-voltage equipment, and more particularly to a double knife switch type high-voltage disconnector equipped with a rotating disk.

断路器は、開路位置にある時、接触子間に規定の要求に適合する絶縁距離と顕著なマークがあり、閉路位置がある時、通常の回路条件で電流を通電することができ、かつ回路の短絡のような異常回路条件でも、規定した時間の通電をすることができる能力をもつ開閉機器である。一般的にシングルナイフ断路器で、シングルナイフ断路器は、回路の接続不良又は開放が極めて容易に生じてしまい、使用しても不安定で、断路効果が悪いため、ダブルナイフ高圧断路器を提供する。   When the disconnector is in the open position, there is an insulation distance and a prominent mark that meets the specified requirements between the contacts, and when there is a closed position, current can be passed under normal circuit conditions and It is a switchgear that has the ability to energize for a specified time even under abnormal circuit conditions such as short circuit. In general, a single knife disconnector is a single-knife disconnector, and a double-knife high-pressure disconnector is provided because poor connection or opening of a circuit can occur very easily and is unstable even when used. To do.

そこで、本考案は、上記背景技術内で提出された課題を解決するため、ダブルナイフスイッチ式高圧断路器を提供することを目的とする。   Accordingly, an object of the present invention is to provide a double knife switch type high-pressure disconnector in order to solve the problems submitted in the background art.

上記目的を達成するため、本考案は、刃受を含むダブルナイフスイッチ式高圧断路器という技術方案を提供する。前記刃受の頂部両側に碍子が対称で取り付けられ、且つ碍子の頂端に接触子ホルダーを固着し、前記接触子ホルダーにロッキングプレートを設け、前記刃受の上表面中央部に軸棒を貫設し、且つ軸棒の側壁にナイフ駆動装置を取り付け、前記軸棒の中央部に回転軸を挿通し、且つ回転軸の刃受チャンバーに挿通する端部にかさ歯車を嵌設し、前記かさ歯車が刃受チャンバー内に取り付けられた駆動軸棒の一端と互いに噛み合い、且つ駆動軸棒の他端が刃受外部まで延伸して回転ハンドルと固着する。   In order to achieve the above object, the present invention provides a technical solution called a double knife switch type high-pressure disconnector including a blade support. A lever is attached symmetrically on both sides of the top of the blade holder, a contact holder is fixed to the top end of the lever, a locking plate is provided on the contact holder, and a shaft bar is provided through the center of the upper surface of the blade holder. And a knife driving device is attached to the side wall of the shaft rod, a rotating shaft is inserted into the central portion of the shaft rod, and a bevel gear is fitted to an end portion of the rotating shaft that is inserted into the blade receiving chamber, and the bevel gear is fitted. Engages with one end of a drive shaft rod mounted in the blade receiving chamber, and the other end of the drive shaft rod extends to the outside of the blade receiver and is fixed to the rotary handle.

前記ロッキングプレート上にナイフ駆動装置とマッチする２個のピン孔が設けられ、前記ナイフ駆動装置は２個のＳ型ナイフを含み、且つＳ型ナイフの端部に接触ピンを固着し、前記Ｓ型ナイフが上から下に順次に回転軸上に嵌着され、且つ遠地側のＳ型ナイフ中心底部に主動歯車を取り付け、近地側のＳ型ナイフ中心底部頂端に従動歯車を取り付け、且つ主動歯車がかさ歯車軸を通じて従動歯車と回転可能に連接する。   Two pin holes that match the knife driving device are provided on the locking plate, the knife driving device includes two S-type knives, and a contact pin is fixed to an end of the S-type knife. The mold knife is fitted on the rotary shaft sequentially from top to bottom, and the main gear is attached to the S-type knife center bottom on the far side, the driven gear is attached to the top end of the S-type knife center bottom on the near side, and the main drive A gear is rotatably connected to the driven gear through the bevel gear shaft.

前記ピン孔の内壁に円形の定位ピンを均一に設け、前記定位ピンの端部が弾性部材を通じてロッキングプレートの内壁に係着する。   A circular positioning pin is uniformly provided on the inner wall of the pin hole, and the end of the positioning pin is engaged with the inner wall of the locking plate through an elastic member.

前記Ｓ型ナイフの回転角度範囲は、０〜９０度とする。   The rotation angle range of the S-type knife is 0 to 90 degrees.

前記ナイフ駆動装置は、楕円形の回転盤を包括し、且つ回転盤が回転軸の側壁に嵌着され、前記回転盤の２個の長軸端にいずれもピン軸を通じて互いに平行となる一文字形ナイフを取り付け、且つ一文字形ナイフの両端が各々ロッキングプレート側壁に設けられた接触ブロックとマッチする。   The knife driving device includes an elliptical rotating disk, and the rotating disk is fitted to the side wall of the rotating shaft, and the two long axis ends of the rotating disk are parallel to each other through the pin shaft. A knife is attached and both ends of the single-letter knife are matched with contact blocks provided on the side walls of the locking plate.

前記回転盤と回転ハンドルの外側壁には、いずれも絶縁保護コーティングが施される。   An insulating protective coating is applied to the outer walls of the rotating disk and the rotating handle.

前記接触子ホルダー上には、少なくとも一対の導体接触子が取り付けられる。   At least a pair of conductor contacts are mounted on the contact holder.

従来技術に比べると、本考案は、２個のＳ型ナイフと２個の一文字形ナイフを通じて各々ロッキングプレートの間の接続又は開放を行うことで、電流の導通を安定的に制御でき；断路器の使用のため、従動歯車、主動歯車及びかさ歯車軸の組み合わせを通じてＳ型ナイフの回転方向を逆転させ；回転盤の使用を通じると共に偏心運動原理を利用して一文字形ナイフをマッチする接触ブロックと対応して接続させ、シングルナイフを使用した時に発生する接続不良の現象を効果的に避け；ピン孔に定位ピンを取り付けることで、接触ピンがピン孔から脱落するのを効果的に防止できる。 Compared with the prior art, the present invention can stably control the current conduction by connecting or releasing the locking plates through two S-shaped knives and two single-letter knives, respectively; A contact block for reversing the direction of rotation of the S-type knife through the combination of a driven gear, a main gear and a bevel gear shaft; Corresponding connection, effectively avoiding the phenomenon of poor connection that occurs when a single knife is used; attaching a stereotactic pin to the pin hole effectively prevents the contact pin from falling out of the pin hole.

本考案の実施例１の構造を示す模式図である。It is a schematic diagram which shows the structure of Example 1 of this invention. 本考案の実施例２の構造を示す模式図である。It is a schematic diagram which shows the structure of Example 2 of this invention. 本考案の実施例１の上面図である。It is a top view of Example 1 of the present invention. 本考案の実施例２の上面図である。It is a top view of Example 2 of the present invention.

以下、具体的実施例を組み合わせて本考案について更なる詳細な説明を行うが、本考案の保護範囲はこれに限られるものではない。
≪実施例１≫ Hereinafter, the present invention will be further described in detail by combining specific embodiments, but the protection scope of the present invention is not limited to this.
Example 1

図１及び図３を参照すると、本願で提供する実施例１、つまり刃受１を含むダブルナイフスイッチ式高圧断路器であって、前記刃受１の頂部両側に碍子２が対称で取り付けられ、且つ碍子２の頂端に接触子ホルダー３を固着し、前記接触子ホルダー３にロッキングプレート４を設け、前記接触子ホルダー３に少なくとも一対の導体接触子を取り付け、前記刃受１の上表面中央部に軸棒５を貫設し、且つ軸棒５の側壁にナイフ駆動装置６を取り付け、前記軸棒５の中央部に回転軸７を挿通し、且つ回転軸７の刃受１チャンバーに挿通する端部にかさ歯車８を嵌設し、前記かさ歯車８が刃受１チャンバー内に取り付けられた駆動軸棒９の一端と互いに噛み合い、且つ駆動軸棒９の他端が刃受１外部まで延伸して回転ハンドル１０と固着し、前記ロッキングプレート４上にナイフ駆動装置とマッチする２個のピン孔１１が設けられ、ピン孔１１に定位ピン１３を取り付けることで、接触ピン６２がピン孔１１から脱落するのを効果的に防止できる。   1 and 3, a first embodiment provided in the present application, that is, a double knife switch type high-pressure disconnector including a blade receiver 1, wherein insulators 2 are symmetrically attached to both sides of the top of the blade receiver 1, In addition, a contact holder 3 is fixed to the top end of the insulator 2, a locking plate 4 is provided on the contact holder 3, and at least a pair of conductor contacts are attached to the contact holder 3. And a knife driving device 6 is attached to the side wall of the shaft 5, the rotating shaft 7 is inserted into the central portion of the shaft 5, and the blade holder 1 chamber of the rotating shaft 7 is inserted. A bevel gear 8 is fitted on the end, the bevel gear 8 meshes with one end of a drive shaft rod 9 mounted in the blade receiver 1 chamber, and the other end of the drive shaft rod 9 extends to the outside of the blade receiver 1. And fixed to the rotary handle 10, Two pin holes 11 that match the knife driving device are provided on the king plate 4, and by attaching the localization pin 13 to the pin hole 11, it is possible to effectively prevent the contact pin 62 from falling off the pin hole 11. .

前記ナイフ駆動装置６は２個のＳ型ナイフ６１を含み、且つＳ型ナイフ６１の端部に接触ピン６２を固着し、前記Ｓ型ナイフ６１が上から下に順次に回転軸５上に嵌着され、且つ遠地側のＳ型ナイフ６１中心底部に主動歯車６３を取り付け、近地側のＳ型ナイフ６１中心底部頂端に従動歯車６４を取り付け、且つ主動歯車６３がかさ歯車軸６５を通じて従動歯車６４と回転可能に連接し、断路器の使用のため、従動歯車６４、主動歯車６３及びかさ歯車軸６５の組み合わせを通じてＳ型ナイフ６１の回転方向を逆転させ、前記Ｓ型ナイフ６１の回転角度範囲は０〜９０度とし、Ｓ型ナイフ６１を通じてロッキングプレート４の間の接続又は開放を行うことで、電流の導通を安定的に制御できる。   The knife driving device 6 includes two S-type knives 61, and a contact pin 62 is fixed to the end of the S-type knife 61, and the S-type knives 61 are sequentially fitted onto the rotary shaft 5 from top to bottom. The driven gear 63 is attached to the center bottom of the S-type knife 61 on the far side, the driven gear 64 is attached to the top end of the center bottom of the S-type knife 61 on the near side, and the driven gear 63 is driven through the bevel gear shaft 65. 64, the rotation direction of the S-type knife 61 is reversed through the combination of the driven gear 64, the main drive gear 63 and the bevel gear shaft 65 so that the disconnector is used. Is set to 0 to 90 degrees, and connection or release between the locking plates 4 through the S-type knife 61 enables stable conduction of current.

前記ピン孔１１の内壁に円形の定位ピン１３を均一に設け、前記定位ピン１３の端部が弾性部材を通じてロッキングプレート４の内壁に係着する。   A circular positioning pin 13 is uniformly provided on the inner wall of the pin hole 11, and the end of the positioning pin 13 is engaged with the inner wall of the locking plate 4 through an elastic member.

動作原理：手動で回転ハンドル１０を回すことで駆動軸棒９がかさ歯車８を回転させることで軸棒５を回転させ、更に主動歯車６３、従動歯車６４及びかさ歯車軸６５の組み合わせを通じて、Ｓ型ナイフ６１を各々異なる方向に回転させ、Ｓ型ナイフ６１がロッキングプレート４の箇所まで回転して同一直線時にある時、接触ピン６２をピン孔１１内に係着させ、電路の接続を完成させ、Ｓ型ナイフ６１が水平９０度回転した後、ピン孔１１内に差し込んだ接触ピン６２を抜き出して電路の開放を完成させる。
≪実施例２≫ Principle of Operation: By manually rotating the rotary handle 10, the drive shaft 9 rotates the bevel gear 8 to rotate the shaft rod 5, and further through the combination of the main driving gear 63, the driven gear 64 and the bevel gear shaft 65, S The mold knives 61 are rotated in different directions, and when the S-shaped knife 61 is rotated to the location of the locking plate 4 and is in the same straight line, the contact pin 62 is engaged in the pin hole 11 to complete the connection of the electric circuit. After the S-type knife 61 is rotated 90 degrees horizontally, the contact pin 62 inserted into the pin hole 11 is extracted to complete the opening of the electric circuit.
<< Example 2 >>

図２と図４を参照すると、本願で提供する実施例２、つまり刃受１を含むダブルナイフスイッチ式高圧断路器であって、前記刃受１の頂部両側に碍子２が対称で取り付けられ、且つ碍子２の頂端に接触子ホルダー３を固着し、前記接触子ホルダー３に少なくとも一対の導体接触子を取り付け、前記接触子ホルダー３にロッキングプレート４を設け、、前記刃受１の上表面中央部に軸棒５を貫設し、且つ軸棒５の側壁にナイフ駆動装置６を取り付け、前記軸棒５の中央部に回転軸７を挿通し、且つ回転軸７の刃受１チャンバーに挿通する端部にかさ歯車８を嵌設し、前記かさ歯車８が刃受１チャンバー内に取り付けられた駆動軸棒９の一端と互いに噛み合い、且つ駆動軸棒９の他端が刃受１外部まで延伸して回転ハンドル１０と固着し、前記ロッキングプレート４上にナイフ駆動装置６とマッチする２個のピン孔１１が設けられる。   Referring to FIGS. 2 and 4, the second embodiment provided in the present application, that is, a double knife switch type high-pressure disconnector including a blade receiver 1, wherein insulators 2 are symmetrically attached to both sides of the top of the blade receiver 1, A contact holder 3 is fixed to the top end of the insulator 2, at least a pair of conductor contacts are attached to the contact holder 3, a locking plate 4 is provided on the contact holder 3, The shaft bar 5 is penetrated through the part, the knife driving device 6 is attached to the side wall of the shaft bar 5, the rotating shaft 7 is inserted into the center of the shaft bar 5, and the blade holder 1 chamber of the rotating shaft 7 is inserted. A bevel gear 8 is fitted to the end of the blade shaft, the bevel gear 8 meshes with one end of a drive shaft rod 9 mounted in the blade receiver 1 chamber, and the other end of the drive shaft rod 9 extends to the outside of the blade receiver 1. Stretched and fixed to the rotary handle 10, Two pin holes 11 that match the knife drive unit 6 on King plate 4 is provided.

前記ナイフ駆動装置６は、楕円形の回転盤６６を包括し、且つ回転盤６６が回転軸５の側壁に嵌着され、回転盤６６の使用を通じると共に偏心運動原理を利用して一文字形ナイフ６８をマッチする接触ブロック１２と対応して接続させ、シングルナイフを使用した時に発生する接続不良の現象を効果的に避け、前記回転盤６６の２個の長軸端にいずれもピン軸６７を通じて互いに平行となる一文字形ナイフ６８を取り付け、且つ一文字形ナイフ６８の両端が各々ロッキングプレート４側壁に設けられた接触ブロック１２とマッチし、前記回転盤６６と回転ハンドル１０の外側壁には、いずれも絶縁保護コーティングが施され、一文字形ナイフ６８を通じてロッキングプレート４の間の接続又は開放を行うことで、電流の導通を安定的に制御できる。   The knife driving device 6 includes an elliptical rotary disk 66, and the rotary disk 66 is fitted to the side wall of the rotary shaft 5, and through the use of the rotary disk 66, a single-character knife using the eccentric motion principle. 68 is connected correspondingly to the matching contact block 12 to effectively avoid a connection failure phenomenon that occurs when a single knife is used, and both of the two long axis ends of the rotary plate 66 are connected through the pin shaft 67. Single letter knives 68 that are parallel to each other are attached, and both ends of the single letter knives 68 match the contact blocks 12 provided on the side walls of the locking plate 4, respectively. Is also provided with an insulating protective coating, and connection or release between the locking plates 4 through the one-letter knife 68 enables stable control of current conduction. That.

動作原理：手動で回転ハンドル１０を回すことで駆動軸棒９がかさ歯車８を回転させることで軸棒５を回転させ、従って楕円形の回転盤６６を回転させ、回転盤６６の回転過程中において、一文字形ナイフ６８が接触ブロック１２と互いに接触し、電路の導通を完成させ、回転盤６６が楕円形であるため、回転盤６６を回転させる時、一文字形ナイフ６８と接触ブロック１２を開放させ、電路の開放を完成させる。   Principle of operation: By manually rotating the rotary handle 10, the drive shaft 9 rotates the bevel gear 8 to rotate the shaft 5, and thus the elliptical rotating plate 66 is rotated. In FIG. 1, the one-letter knife 68 contacts with the contact block 12 to complete the conduction of the electric circuit, and the rotary disk 66 is elliptical. Therefore, when the rotary disk 66 is rotated, the single-character knife 68 and the contact block 12 are opened. To complete the opening of the electric circuit.

以上に述べたのは、あくまでも本考案の具体的実施形態であって、本考案の保護範囲がこれら実施例により何ら限定されるものではなく、当業者は本考案の開示した技術範囲内において本考案の技術方案及び考案構想に基づいて行われる様々な修正、変更及び改変は、いずれも本考案の保護範囲内に含めるものであるのが勿論である。   What has been described above is only a specific embodiment of the present invention, and the protection scope of the present invention is not limited to these embodiments. Those skilled in the art will recognize the present invention within the technical scope disclosed by the present invention. It goes without saying that various modifications, changes and modifications made based on the technical plan and concept of the invention are all included in the protection scope of the present invention.

１ 刃受
２ 碍子
３ 接触子ホルダー
４ ロッキングプレート
５ 軸棒
６ ナイフ駆動装置
６１ Ｓ型ナイフ
６２ 接触ピン
６３ 主動歯車
６４ 従動歯車
６５ かさ歯車軸
６６ 回転盤
６７ ピン軸
６８ 一文字形ナイフ
７ 回転軸
８ かさ歯車
９ 駆動軸棒
１０ 回転ハンドル
１１ ピン孔
１２ 接触ブロック
１３ 定位ピン DESCRIPTION OF SYMBOLS 1 Blade holder 2 Insulator 3 Contactor holder 4 Locking plate 5 Shaft bar 6 Knife drive 61 S-type knife 62 Contact pin 63 Driving gear 64 Driven gear 65 Bevel gear shaft 66 Turntable 67 Pin shaft 68 Single letter knife 7 Rotating shaft 8 Bevel gear 9 Drive shaft rod 10 Rotating handle 11 Pin hole 12 Contact block 13 Positioning pin

Claims (3)

刃受を含むダブルナイフスイッチ式高圧断路器であって、前記刃受の頂部両側に碍子が対称で取り付けられ、且つ前記碍子の頂端に接触子ホルダーを固着し、前記接触子ホルダーにロッキングプレートを設け、前記刃受の上表面中央部に軸棒を貫設し、且つ前記軸棒の側壁にナイフ駆動装置を取り付け、前記軸棒の中央部に回転軸を挿通し、且つ前記回転軸の前記刃受の刃受チャンバーに挿通する端部にかさ歯車を嵌設し、前記かさ歯車が前記刃受チャンバー内に取り付けられた駆動軸棒の一端と互いに噛み合い、
前記ナイフ駆動装置は、楕円形の回転盤を包括し、且つ前記回転盤が前記回転軸の側壁に嵌着され、前記回転盤の２個の長軸端にいずれもピン軸を通じて互いに平行となる一文字形ナイフを取り付け、且つ前記一文字形ナイフの両端が各々前記ロッキングプレート側壁に設けられた接触ブロックと適合することを特徴とする回転盤を備えたダブルナイフスイッチ式高圧断路器。 A double knife switch type high-pressure disconnector including a blade support, wherein a lever is symmetrically attached to both sides of the top of the blade support, a contact holder is fixed to the top end of the lever, and a locking plate is attached to the contact holder. A shaft rod is provided in the center of the upper surface of the blade support, a knife driving device is attached to the side wall of the shaft rod, a rotating shaft is inserted through the central portion of the shaft rod, and the rotating shaft A bevel gear is fitted into an end portion of the blade receiver that is inserted into the blade receiving chamber, and the bevel gear meshes with one end of a drive shaft rod attached in the blade receiving chamber,
The knife driving device includes an elliptical rotating disk, and the rotating disk is fitted on a side wall of the rotating shaft, and both of the long axis ends of the rotating disk are parallel to each other through a pin shaft. A double-knife switch type high-pressure disconnector having a rotary disk, wherein a single-letter knife is attached, and both ends of the single-letter knife are fitted with contact blocks provided on the side walls of the locking plate. 前記ダブルナイフスイッチ式高圧断路器において、
前記駆動軸棒の他端が前記刃受の外部まで延伸して回転ハンドルと固着した
請求項１に記載の回転盤を備えたダブルナイフスイッチ式高圧断路器。 In the double knife switch type high pressure disconnector,
The double knife switch type high-pressure disconnector provided with the turntable according to claim 1, wherein the other end of the drive shaft rod extends to the outside of the blade support and is fixed to the rotary handle. 前記回転盤と前記回転ハンドルの外側壁には、いずれも絶縁保護コーティングが施されることを特徴とする請求項２に記載の回転盤を備えたダブルナイフスイッチ式高圧断路器。   The double knife switch type high-pressure disconnector having a rotating disk according to claim 2, wherein an insulating protective coating is applied to both of the outer wall of the rotating disk and the rotating handle.
JP2016003971U 2016-08-16 2016-08-16 Double knife switch type high-pressure disconnector with rotating plate Expired - Fee Related JP3207164U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111843062A (en) * 2020-07-06 2020-10-30 徐州亚欧工程机械有限公司 Tapping equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111843062A (en) * 2020-07-06 2020-10-30 徐州亚欧工程机械有限公司 Tapping equipment
CN111843062B (en) * 2020-07-06 2022-10-18 徐州亚欧工程机械有限公司 Tapping equipment

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