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1. (WO2019042040) GROUND WIRE CLAMPING AND FIXING APPARATUS WITH RATCHET DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/042040 International Application No.: PCT/CN2018/096338
Publication Date: 07.03.2019 International Filing Date: 19.07.2018
IPC:
H01R 11/26 (2006.01) ,H01R 4/66 (2006.01) ,H02G 1/02 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
11
Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
11
End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member
26
End pieces terminating in a screw clamp, screw or nut
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4
Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
58
characterised by the form or material of the contacting members
66
Connections with the terrestrial mass, e.g. earth plate, earth pin
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1
Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
02
for overhead lines or cables
Applicants:
广东电网有限责任公司江门供电局 JIANGMEN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO., LTD [CN/CN]; 中国广东省江门市 蓬江区建设二路152号 No.152, 2nd Jianshe Road, Pengjiang Jiangmen, Guangdong 529000, CN
Inventors:
梁恩诚 LIANG, Encheng; CN
罗益荣 LUO, Yirong; CN
邝朝炼 KUANG, Chaolian; CN
胡小伦 HU, Xiaolun; CN
陈振中 CHEN, Zhenzhong; CN
杨玺 YANG, Xi; CN
陈小慧 CHEN, Xiaohui; CN
Agent:
广州粤高专利商标代理有限公司 YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY; 中国广东省广州市 天河区体育西路191号中石化大厦B塔44层 Floor 44, Block B, Sinopec Tower, No. 191 Tiyu West Rd., Tianhe District Guangzhou, Guangdong 510620, CN
Priority Data:
201721100516.930.08.2017CN
Title (EN) GROUND WIRE CLAMPING AND FIXING APPARATUS WITH RATCHET DEVICE
(FR) APPAREIL DE SERRAGE ET DE FIXATION DE CÂBLE DE MASSE À DISPOSITIF DE ROCHET
(ZH) 一种带有棘轮装置的接地线的夹固装置
Abstract:
(EN) Disclosed is a ground wire clamping and fixing apparatus with a ratchet device, the apparatus comprising a clamp head (1), a pushing column (2), a clamp plate (6), a connector (4) and an insulation rod (5), and further comprising a ratchet fastening device (3). The clamp head comprises an upper protruding block, a lower protruding block and a connecting block, the upper protruding block and the lower protruding block being arranged parallel to each other and being respectively fixed to two ends of the connecting block to form a grooved structure. The pushing column penetrates the lower protruding block and is threaded to the lower protruding block, an end, entering the interior of the groove, of the pushing column fixes the clamp plate, and the other end, outside the clamp head, of the pushing column comprises a clamp block that is polygonal. The ratchet fastening device is hinged to the connector, the connector is fixedly connected to the insulation rod, and the ratchet fastening device comprises a clamp block fitting hole, the clamp block being fitted into the clamp block fitting hole. The ratchet device can realize that the pushing column can only rotate in the same clockwise direction, but does not rotate in the other clockwise direction during the swinging of the insulation rod, so that a single clamping or removal can be continuously realized only by one-time installation.
(FR) L’invention concerne un appareil de serrage et de fixation pourvu d’un dispositif de rochet, l’appareil comprenant une tête (1) de serrage, une colonne de poussée (2), et une plaque (6) de serrage, un connecteur (4) et une tige d’isolation (5), et comprenant en outre un dispositif d’attache à rochet (3). La tête de serrage comprend un bloc supérieur en saillie, un bloc inférieur en saillie et un bloc de raccordement, le bloc supérieur en saillie et le bloc inférieur en saillie étant agencés parallèlement l’un par rapport à l’autre et étant respectivement fixés à deux extrémités du bloc de raccordement pour former une structure à rainure. La colonne de poussée pénètre dans le bloc inférieur en saillie et est filetée vers le bloc inférieur en saillie, une extrémité, entrant à l’intérieur de la rainure, de la colonne de poussée fixe la plaque de serrage, et l’autre extrémité, hors de la tête de serrage, de la colonne de poussée comprend un bloc de serrage qui est polygonal. Le dispositif d’attache à rochet est relié par charnière au connecteur, le connecteur est raccordé fixement à la tige d’isolation, et le dispositif d’attache à rochet comprend un trou d’insertion de bloc de serrage, le bloc de serrage étant inséré dans le trou d’insertion de bloc de serrage. Le dispositif à rochet peut faire en sorte que la colonne de poussée ne puisse tourner que dans le même sens horaire, mais ne tourne pas dans l’autre sens horaire pendant l’oscillation de la tige d’isolation, de sorte qu’un seul serrage ou un seul retrait ne peuvent être réalisés en continu que par une installation en une fois.
(ZH) 一种带有棘轮装置的接地线的夹固装置,包括夹头(1)、推进柱(2)、夹片(6)、连接架(4)、绝缘棒(5),还包括棘轮紧固装置(3),夹头包括上凸块、下凸块和连接块,上凸块和下凸块平行设置并分别固定在所述连接块的两端形成带有凹槽的结构,推进柱穿过下凸块与下凸块螺纹连接,推进柱进入凹槽内部的一端固定夹片,推进柱在夹头外部的一端包括卡块,卡块为多边形,棘轮紧固装置与连接架铰接,连接架与绝缘棒固定连接,棘轮紧固装置包括卡块配合孔,卡块配合孔与卡块配合连接;棘轮装置可以实现绝缘杆摆动过程中,推进柱仅仅在同一个时针方向转动,另一个时针方向不转动,因而,仅仅安装一次,便可以连续实现单一的夹紧或拆卸的过程。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)