CN103236598B - The binding post syndeton that stainless steel composite material grounding lead is reached the standard grade - Google Patents

The binding post syndeton that stainless steel composite material grounding lead is reached the standard grade Download PDF

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Publication number
CN103236598B
CN103236598B CN201310136006.7A CN201310136006A CN103236598B CN 103236598 B CN103236598 B CN 103236598B CN 201310136006 A CN201310136006 A CN 201310136006A CN 103236598 B CN103236598 B CN 103236598B
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CN
China
Prior art keywords
binding post
standard grade
nut
steel
reaching
Prior art date
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Active
Application number
CN201310136006.7A
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Chinese (zh)
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CN103236598A (en
Inventor
吴鸿飞
张劲松
马振国
周明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Jiangsu Fangtian Power Technology Co Ltd
Changzhou Power Supply Co of Jiangsu Electric Power Co
Original Assignee
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Jiangsu Fangtian Power Technology Co Ltd
Changzhou Power Supply Co of Jiangsu Electric Power Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Jiangsu Electric Power Co Ltd, Jiangsu Fangtian Power Technology Co Ltd, Changzhou Power Supply Co of Jiangsu Electric Power Co filed Critical State Grid Corp of China SGCC
Priority to CN201310136006.7A priority Critical patent/CN103236598B/en
Publication of CN103236598A publication Critical patent/CN103236598A/en
Application granted granted Critical
Publication of CN103236598B publication Critical patent/CN103236598B/en
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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual 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
    • H01R11/11End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-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
    • H01R4/28Clamped connections, spring connections
    • H01R4/50Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5083Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a wedge
    • H01R4/5091Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a wedge combined with a screw

Abstract

The binding post syndeton that a kind of stainless steel composite material grounding lead is reached the standard grade, have to draw and reach the standard grade and binding post, described binding post is made up of the steel rectangular slab on top and the steel cylinder of bottom, the bottom surface of steel cylinder has centre bore, on binding post utilizes centre bore to be enclosed within to draw and reaches the standard grade, the steel cylinder of binding post is provided with external screw thread, one is enclosed within and draws the nut thread on reaching the standard grade and be connected on the external screw thread position of binding post steel cylinder, the endoporus bottom of nut has tapering, and nut and drawing is provided with promptly three-jaw between reaching the standard grade.The present invention by nut draw reach the standard grade and binding post be fixed together, just can connect by general general tool, so reduce the requirement to construction tool, be threaded owing to adopting, mounting or dismounting are convenient, make binding post can change installation direction arbitrarily, the rapid and convenient realizing arranging with external electrical equipment ground any direction is connected, and facilitate experiment work, again owing to having promptly three-jaw in nut, the reliability connected can be ensured.

Description

The binding post syndeton that stainless steel composite material grounding lead is reached the standard grade
Technical field
The present invention relates to the binding post syndeton that stainless steel composite material grounding lead is reached the standard grade.
Background technology
Stainless steel composite material grounding lead is reached the standard grade and is generally clava, draws the connection of reaching the standard grade between binding post and external electrical equipment ground row at present and usually adopts arc welding.China's Authorization Notice No. is that the utility model patent of CN202172131U discloses and a kind ofly draws the conductive connection plates of reaching the standard grade, conductive connection plates comprises binding and draws tube connector of reaching the standard grade, namely binding is binding post, binding is sheet, the upper surface of binding has breach, draws in the breach of tube connector insertion binding of reaching the standard grade and weld again.Although the connection of reaching the standard grade for binding post and drawing adopts welding firmly, but also come with some shortcomings, 1, binding and binding post are flat-shaped, binding post is provided with arranges with equipment ground the connecting hole be connected, terminal after welding must be arranged with external electrical equipment ground and be in a plane, so binding post tool is directive, the connection of going up in any direction between binding post and external electrical equipment ground row is made to have certain difficulty.2, during experiment work, binding post can not be dismantled, and makes troubles to experiment work.
Summary of the invention
The binding post syndeton that the stainless steel composite material grounding lead that the object of the invention is to propose a kind of novelty is reached the standard grade, can facilitate binding post to go up in any direction to arrange with external electrical equipment ground and be connected.
For achieving the above object, the present invention takes following technical scheme: the binding post syndeton that this stainless steel composite material grounding lead is reached the standard grade has to draw reaches the standard grade and binding post, described binding post is made up of the steel rectangular slab on top and the steel cylinder of bottom, the bottom surface of steel cylinder has centre bore, on binding post utilizes centre bore to be enclosed within to draw and reaches the standard grade, the steel cylinder of binding post is provided with external screw thread, one is enclosed within and draws the nut thread on reaching the standard grade and be connected on the steel cylinder of binding post, the endoporus lower bands tapering of nut, nut and drawing is provided with promptly three-jaw between reaching the standard grade.
The steel rectangular slab of described binding post and steel cylinder are one.
The steel rectangular slab of described binding post is provided with two connecting holes, is respectively circular hole and mounting hole.
Draw the stainless steel wrap of reaching the standard grade by steel plug and tight its periphery of parcel to form.
The present invention has following good effect: 1, the present invention to be reached the standard grade and binding post is fixed together drawing by nut, just can connect by general general tool, so reduce the requirement to construction tool, be threaded owing to adopting, mounting or dismounting are convenient, make binding post can change installation direction arbitrarily, the rapid and convenient realizing arranging with external electrical equipment ground any direction is connected, and facilitates experiment work again.2, firmly grasp three-jaw owing to having band tapering in nut, the reliability connected can be ensured.3, on binding post utilizes centre bore to be enclosed within to draw and reaches the standard grade, draw the end face of reaching the standard grade hide by binding post, so can prevent from drawing the end face of reaching the standard grade is subject to environment corrosion because of exposed.4, binding post does not need to carry out surface anticorrosion process.5, owing to not needing to weld at the construction field (site), the potential safety hazard because welding exists is eliminated.
Accompanying drawing explanation
Fig. 1 is view of the present invention.
Fig. 2 is the end view of Fig. 1.
Fig. 3 is the view of nut.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the view of three-jaw.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is the view of binding post.
Fig. 8 is the vertical view of Fig. 7.
Embodiment
Embodiment 1
See Fig. 1 to Fig. 6, the present embodiment has and draws reach the standard grade 4 and binding post 1, and drawing reaches the standard grade 4 is made up of the stainless steel wrap 4-2 of steel plug 4-1 and tight its periphery of parcel.Described binding post 1 is made up of the steel rectangular slab 1-1 on top and the steel cylinder 1-2 of bottom.Steel cylinder 1-2 is stairstepping, up-thin-low-thick, and the bottom surface of steel cylinder 1-2 is provided with centre bore 1-2-1, and the steel rectangular slab 1-1 of described binding post 1 and steel cylinder 1-2 is one, and namely one-time mechanical shapes.
Binding post 1 utilizes centre bore 1-2-1 to be enclosed within to draw reaches the standard grade on 4, the bottom of steel cylinder 1-2 is provided with external screw thread, the internal thread of described nut 2 is arranged on the top 2-1 of endoporus, the bottom 2-2 of the endoporus of nut has tapering, be enclosed within and draw on reaching the standard grade nut 2 and be threaded on the external screw thread position of cylinder 1-2, nut 2 and drawing is reached the standard grade between 4 and is provided with promptly three-jaw 3, promptly three-jaw 3 has three grooves, three pawls are divided into firmly grasping three-jaw 3, the bottom of three pawl 3-1 all has tapering, promptly the tapering of three-jaw 3 and the tapering coupling of nut 2.When tightening up nut 2, due to the effect of tapering, tightening up promptly three-jaw 3, making to draw to reach the standard grade between 4 and binding post 1 and firmly connect.
The rectangular slab 1-1 of described binding post 1 is provided with two connecting holes, is that arranging of circular hole 1-1-1 and mounting hole 1-1-2, mounting hole 1-1-2 can the connection of arranging of convenient and external electrical equipment ground respectively.

Claims (4)

1. the stainless steel composite material grounding lead binding post syndeton of reaching the standard grade, have to draw and reach the standard grade (4) and binding post (1), it is characterized in that: described binding post (1) is made up of the steel rectangular slab (1-1) on top and the steel cylinder (1-2) of bottom, the bottom surface of steel cylinder (1-2) has centre bore (1-2-1), binding post (1) utilizes centre bore (1-2-1) to be enclosed within to draw reaches the standard grade on (4), the steel cylinder (1-2) of binding post (1) is provided with external screw thread, one is enclosed within and draws the nut (2) of reaching the standard grade on (4) and be threaded on the external screw thread position of binding post (1) steel cylinder (1-2), the endoporus bottom (2-2) of nut (2) has tapering, nut (2) and drawing is reached the standard grade between (4) and is provided with promptly three-jaw (3).
2. the stainless steel composite material grounding lead according to claim 1 binding post syndeton of reaching the standard grade, is characterized in that: the steel rectangular slab (1-1) of described binding post (1) and steel cylinder (1-2) are one.
3. the stainless steel composite material grounding lead according to claim 1 binding post syndeton of reaching the standard grade, it is characterized in that: the steel rectangular slab (1-1) of described binding post (1) is provided with two connecting holes, be respectively circular hole (1-1-1) and mounting hole (1-1-2).
4. the stainless steel composite material grounding lead according to claim 1 binding post syndeton of reaching the standard grade, is characterized in that: draw reach the standard grade (4) and be made up of the stainless steel wrap (4-2) of steel plug (4-1) and tight its periphery of parcel.
CN201310136006.7A 2013-04-18 2013-04-18 The binding post syndeton that stainless steel composite material grounding lead is reached the standard grade Active CN103236598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310136006.7A CN103236598B (en) 2013-04-18 2013-04-18 The binding post syndeton that stainless steel composite material grounding lead is reached the standard grade

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201510669654.8A CN105161877A (en) 2013-04-18 2013-04-18 Binding post connection structure of grounding leading line
CN201510673404.1A CN105337055A (en) 2013-04-18 2013-04-18 Binding post connection structure of grounding lead-up wire
CN201510663377.XA CN105337054A (en) 2013-04-18 2013-04-18 Binding post connecting structure of stainless steel composite material grounding lead-up wire
CN201310136006.7A CN103236598B (en) 2013-04-18 2013-04-18 The binding post syndeton that stainless steel composite material grounding lead is reached the standard grade

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN201510669654.8A Division CN105161877A (en) 2013-04-18 2013-04-18 Binding post connection structure of grounding leading line
CN201510663377.XA Division CN105337054A (en) 2013-04-18 2013-04-18 Binding post connecting structure of stainless steel composite material grounding lead-up wire
CN201510673404.1A Division CN105337055A (en) 2013-04-18 2013-04-18 Binding post connection structure of grounding lead-up wire

Publications (2)

Publication Number Publication Date
CN103236598A CN103236598A (en) 2013-08-07
CN103236598B true CN103236598B (en) 2015-10-07

Family

ID=48884623

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201510669654.8A Pending CN105161877A (en) 2013-04-18 2013-04-18 Binding post connection structure of grounding leading line
CN201510673404.1A Pending CN105337055A (en) 2013-04-18 2013-04-18 Binding post connection structure of grounding lead-up wire
CN201510663377.XA Pending CN105337054A (en) 2013-04-18 2013-04-18 Binding post connecting structure of stainless steel composite material grounding lead-up wire
CN201310136006.7A Active CN103236598B (en) 2013-04-18 2013-04-18 The binding post syndeton that stainless steel composite material grounding lead is reached the standard grade

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201510669654.8A Pending CN105161877A (en) 2013-04-18 2013-04-18 Binding post connection structure of grounding leading line
CN201510673404.1A Pending CN105337055A (en) 2013-04-18 2013-04-18 Binding post connection structure of grounding lead-up wire
CN201510663377.XA Pending CN105337054A (en) 2013-04-18 2013-04-18 Binding post connecting structure of stainless steel composite material grounding lead-up wire

Country Status (1)

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CN (4) CN105161877A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103618154B (en) * 2013-11-14 2016-08-31 国家电网公司 A kind of for electric power line pole tower corrosion-resisting grounding device and preparation method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200953384Y (en) * 2006-09-26 2007-09-26 王国芳 Fast-connecting power-saving electric connector
CN201307646Y (en) * 2008-10-30 2009-09-09 芜湖飞云电工机械有限公司 Cables and cords connecting piece
CN202172131U (en) * 2011-07-26 2012-03-21 无锡市亚明电力工程科技有限公司 Conductive connection board for leading-out wire of electric power grounding net
CN202363607U (en) * 2011-12-16 2012-08-01 四川省电力公司内江电业局 Electrical connector
CN202651395U (en) * 2012-06-29 2013-01-02 邵利明 Locking energy-saving joint
CN202662841U (en) * 2012-07-17 2013-01-09 杭州世创电子技术有限公司 Power cable on-site quick connecting device
CN202759027U (en) * 2012-08-30 2013-02-27 陈园园 Binding post
CN203205564U (en) * 2013-04-18 2013-09-18 江苏省电力公司常州供电公司 Connection terminal connecting structure of stainless steel composite material grounding leading-up wire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19730435C1 (en) * 1997-07-16 1998-10-29 Harting Kgaa Contact element with connector for flex conductor
CN2517131Y (en) * 2001-12-31 2002-10-16 浙江久立耐火电缆股份有限公司 Cable terminal binding post
CN101335380A (en) * 2007-06-26 2008-12-31 上海旭隆电气有限公司 Security enhancing technique for cable connector
CN101150226A (en) * 2007-09-24 2008-03-26 江西变压器科技股份有限公司 Connection terminal
CN202034491U (en) * 2011-04-26 2011-11-09 长沙电缆附件有限公司 Cable conductor connecting hardware
CN102361178A (en) * 2011-09-27 2012-02-22 上海广为电器工具有限公司 Wiring terminal structure
CN202550095U (en) * 2012-04-09 2012-11-21 广东新领域电缆股份有限公司 Mineral-insulated cable branch connecting mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200953384Y (en) * 2006-09-26 2007-09-26 王国芳 Fast-connecting power-saving electric connector
CN201307646Y (en) * 2008-10-30 2009-09-09 芜湖飞云电工机械有限公司 Cables and cords connecting piece
CN202172131U (en) * 2011-07-26 2012-03-21 无锡市亚明电力工程科技有限公司 Conductive connection board for leading-out wire of electric power grounding net
CN202363607U (en) * 2011-12-16 2012-08-01 四川省电力公司内江电业局 Electrical connector
CN202651395U (en) * 2012-06-29 2013-01-02 邵利明 Locking energy-saving joint
CN202662841U (en) * 2012-07-17 2013-01-09 杭州世创电子技术有限公司 Power cable on-site quick connecting device
CN202759027U (en) * 2012-08-30 2013-02-27 陈园园 Binding post
CN203205564U (en) * 2013-04-18 2013-09-18 江苏省电力公司常州供电公司 Connection terminal connecting structure of stainless steel composite material grounding leading-up wire

Also Published As

Publication number Publication date
CN105161877A (en) 2015-12-16
CN105337055A (en) 2016-02-17
CN103236598A (en) 2013-08-07
CN105337054A (en) 2016-02-17

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