CN105514638A - General wire clamp - Google Patents
General wire clamp Download PDFInfo
- Publication number
- CN105514638A CN105514638A CN201610000123.4A CN201610000123A CN105514638A CN 105514638 A CN105514638 A CN 105514638A CN 201610000123 A CN201610000123 A CN 201610000123A CN 105514638 A CN105514638 A CN 105514638A
- Authority
- CN
- China
- Prior art keywords
- clamping part
- clamping
- crimping
- wire
- slipping column
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—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
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—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
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/42—Clamping area to one side of screw only
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention aims at providing a general wire clamp which has a simple structure, is safe and reliable, is suitable for connection of leads of different wire diameters, and is convenient for management. The general wire clamp comprises a first clamping portion, a second clamping portion and a third clamping portion which are successively arranged from left to right; the lower part of the clamping portion is fixedly provided with a sliding pillar; the second clamping portion and the third clamping portion slidably sleeve the sliding pillar; the central positions of the first clamping portion, the second clamping portion and the third central section are all provided with through holes; a bolt with a nut penetrates the three through holes, and the nut cooperates at the external terminal of the bolt; the upper part of the first clamping portion is provided with a first clamping wire portion; two sides of the upper part of the second clamping portion are respectively provided with a second clamping wire portion and a third clamping wire portion; the upper part of the third clamping portion is provided with a fourth clamping wire portion; the first clamping wire portion and the second clamping wire portion are in cooperate to form a main line clamping wire slot; the third clamping wire portion and the fourth clamping wire portion cooperate to form a branch line clamping wire slot. The general wire clamp can be applied to the electric power equipment field.
Description
Technical field
The present invention relates to a kind of power equipment, particularly relate to a kind of universal fastener.
Background technology
Continuing between power circuit needs to adopt a large amount of wire clamps.At present, the wire clamp on market generally designs for a certain wire diameter wire, for different wire diameter wires, needs design many covers wire clamp to meet the demands.When carrying out wire clamp and installing, for the continuation of different wire diameter wire, need staff to carry the different wire diameter of many covers, this brings great inconvenience to staff.For manufacturing enterprise, this substantially increases again the cost of enterprise to produce different wire clamps to need to design many molds.When producing by the wire clamp of standard, also need manufacturing enterprise to arrange product that different models is placed in multiple space, this brings certain difficulty to management product, and needs to drop into different keepers and manage, and cost of labor increases widely.If a kind of universal wire clamp can be designed, then can solve the large problem of installation difficulty, the problem of production cost can be solved again.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art, provide a kind of structure simple, safe and reliable, can be applicable between different wire diameter wire continue and be convenient to manage universal fastener.
The technical solution adopted in the present invention is: the present invention includes the first clamping part, the second clamping part and the 3rd clamping part that array from left to right;
Be fixedly installed a slipping column in the bottom of described first clamping part, described second clamping part and described 3rd clamping part are slidably located on described slipping column;
Be provided with through hole at the medium position of described first clamping part, the second clamping part and the 3rd clamping part, through a bolt with nut in three described through holes, described nut screw connection is in the outer end of bolt;
The top of described first clamping part is provided with the first crimping, the both sides, top of described second clamping part are respectively arranged with the second crimping and the 3rd crimping, the top of described 3rd clamping part is provided with the 4th crimping, described first crimping matches with described second crimping and forms main line clamp groove, and described 3rd crimping matches with described 4th crimping and forms branch line clamp groove.
Such scheme is visible, is slidably located on slipping column, can adjusts the distance between crimping and crimping easily by the second clamping part and the 3rd clamping part, and after proceeding to cable, realize clamping fast, its structure is simple; By described second clamping part and the 3rd clamping part of sliding, the size of the branch line clamp groove that the main line clamp groove that described first crimping and the second crimping are formed, the 3rd crimping and the 4th crimping are formed is simultaneously adjustable, cable for multiple wire diameter all can clamp, its applicability is wide, the clamping of multiple cable can be met, alternative existing multiple wire clamp; First clamping part, the second clamping part and the 3rd clamping part by slipping column be slidably matched and the locking of bolt coordinates, serve as theme and clamping between branch line and continue enough intensity is provided, ensure that the subsequent duty of main line and branch line carries out smoothly; For manufacturer, for multiple different wire diameter carry out wire clamp prepare time, as long as offer a kind of wire clamp mould can realize producing, management also only needs for a kind of wire clamp product, it cost savings administrative expenses, also simplify flow process, reduce cost and the labour intensity alleviating staff simultaneously; Second crimping and the 3rd crimping are arranged on the both sides that second adheres to portion, make between main line clamp groove and branch line clamp groove, to realize interlock, coordinate the second clamping part and the 3rd slip of clamping part on slipping column, ensure that main line cable and branch line cable remain connection after clamping continues.
A preferred scheme is, the cross section of described slipping column is that runway is annular, square, triangle or ellipse.
Such scheme is visible, adopt cross section in the slipping column going to annular, square, triangle or ellipse, when allocating the second clamping part, the 3rd clamping part slip turn into described slipping column, can ensure that described second clamping part and the 3rd clamping part are put along a direction all the time, for the installation of follow-up bolt and cable clamping are provided convenience, improve the efficiency that cable continues.
Preferred scheme is that described bolt is matched in clearance with coordinating between the through hole of the medium position of described first clamping part, the second clamping part and the 3rd clamping part further.
Such scheme is visible, and adopt matched in clearance, bolt unhinderedly can pass through the through hole on three clamping parts, for providing convenience when cable continues, improves convenience of the present invention.
Further preferred scheme is, the bottom of described first clamping part and one end of described slipping column one-body molded, the other end screw of described slipping column is provided with latch segment.
Such scheme is visible, by slipping column and the one-body molded setting of the first clamping part, can accelerate installation effectiveness, improves the convenience that product of the present invention uses; The setting of latch segment, then can ensure that the first clamping part and described second clamping part from landing described slipping column, can not ensure that product of the present invention part when work high above the ground can not depart from and come off, and ensures fail safe.
Another further preferred scheme be, the bottom of described first clamping part is also provided with a cross rib, described in one end one of described cross rib, the lower end of the first clamping part is one-body molded, one-body molded on the other end have one protruding, and it is parallel with described cross rib with between described projection that described slipping column is arranged on described first clamping part lower end.
Such scheme is visible, the setting of cross rib, in order to fixing described slipping column equally, first clamping part and the second clamping part are slidably fitted in after on slipping column, rely on the projection of cross rib and its one end can realize the fixing and locking of slipping column, ensure that the first clamping part and described second clamping part from landing described slipping column, can not ensure that product of the present invention part when work high above the ground can not depart from and come off, ensure fail safe.
Accompanying drawing explanation
Fig. 1 is the easy structure schematic diagram of the embodiment of the present invention one;
Fig. 2 is the easy structure schematic diagram of the embodiment of the present invention two;
Fig. 3 is the first feature cross-section schematic diagram of described slipping column;
Fig. 4 is the second feature cross-section schematic diagram of described slipping column;
Fig. 5 is the third feature cross-section schematic diagram of described slipping column;
Fig. 6 is the 4th kind of feature cross-section schematic diagram of described slipping column.
Embodiment
embodiment one:
As shown in Figure 1, in the present embodiment, described universal fastener comprises the first clamping part 1, second clamping part 2 and the 3rd clamping part 3 that array from left to right.Be fixedly installed a slipping column 4 in the bottom of described first clamping part 1, described second clamping part 2 and described 3rd clamping part 3 are slidably located on described slipping column 4.As shown in Fig. 3 to 6, the cross section of described slipping column 4 is that runway is annular, square, triangle or ellipse.In the present embodiment, described slipping column 4 adopts runway annular.The bottom of described first clamping part 1 and one end of described slipping column 4 one-body molded, the other end screw of described slipping column 4 is provided with latch segment 41.Be provided with through hole 5 at the medium position of described first clamping part 1, second clamping part 2 and the 3rd clamping part 3, through a bolt 7 with nut 6 in three described through holes 5, described nut 6 is engaged in the outer end of bolt 7.Described bolt 7 is matched in clearance with coordinating between the through hole 5 of the medium position of described first clamping part 1, second clamping part 2 and the 3rd clamping part 3.The top of described first clamping part 1 is provided with the first crimping 11, the both sides, top of described second clamping part 2 are respectively arranged with the second crimping 21 and the 3rd crimping 22, the top of described 3rd clamping part 3 is provided with the 4th crimping 31, described first crimping 11 matches with described second crimping 21 and forms main line clamp groove 8, and described 3rd crimping 22 matches with described 4th crimping 31 and forms branch line clamp groove 9.
embodiment two:
As shown in Figure 2, the difference of the present embodiment and embodiment one is: the bottom of described first clamping part 1 is also provided with a cross rib 12, described in one end one of described cross rib 12, the lower end of the first clamping part 1 is one-body molded, one-body molded on the other end have a projection 13, and it is parallel with described cross rib 12 with between described protruding 13 that described slipping column 4 is arranged on described first clamping part 1 lower end.
Described second clamping part 2 and the 3rd clamping part 3, when applying, to be first slidably fitted on described slipping column 4 and to lock, avoiding described second clamping part 2 and the 3rd clamping part 3 from landing described slipping column 4 by the present invention, ensure safety work.On-the-spot in wiring, main cables 14 and a cable 15 are respectively installed in described main line clamp groove 8 and branch line clamp groove 9, by nut precession, until main cables 14 is tight by clamping with a cable 15.By bolt 7 and described second clamping part 2, the 3rd clamping part 3 and coordinating between slipping column 4, the chucking power that the present invention is provided by the first clamping part 1, second clamping part 2 and the 3rd clamping part 3 enough supports that the cable of any dynamics clamps, safe and reliable.The more important thing is, the present invention can for the cable of various different wire diameter, and the position of described second clamping part 2 of adjustment and the 3rd clamping part 3 arbitrarily realizes main cables and continues with the stable holding of a cable.
The present invention has simple structure, and the clamping of the cable with various wire diameter can be met, compared with prior art, it has fabulous versatility, easily prepares, and maintains easily, cost of manufacture is low, can for providing convenient when product uses, the enterprise also for producing product provides convenience, and can save great cost from management and artificial aspect.
The present invention can be applicable to field of electrical equipment.
Claims (5)
1. a universal fastener, is characterized in that: comprise
The first clamping part (1) arrayed from left to right, the second clamping part (2) and the 3rd clamping part (3);
Be fixedly installed a slipping column (4) in the bottom of described first clamping part (1), described second clamping part (2) and described 3rd clamping part (3) are slidably located on described slipping column (4);
Through hole (5) is provided with at the medium position of described first clamping part (1), the second clamping part (2) and the 3rd clamping part (3), through a bolt with nut (6) (7) in three described through holes (5), described nut (6) is engaged in the outer end of bolt (7);
The top of described first clamping part (1) is provided with the first crimping (11), the both sides, top of described second clamping part (2) are respectively arranged with the second crimping (21) and the 3rd crimping (22), the top of described 3rd clamping part (3) is provided with the 4th crimping (31), described first crimping (11) is matched with described second crimping (21) and is formed main line clamp groove (8), and described 3rd crimping (22) matches with described 4th crimping (31) and forms branch line clamp groove (9).
2. universal fastener according to claim 1, is characterized in that: the cross section of described slipping column (4) is that runway is annular, square, triangle or ellipse.
3. universal fastener according to claim 2, is characterized in that: described bolt (7) be positioned at described first clamping part (1), the second clamping part (2) and the 3rd clamping part (3) medium position through hole (5) between coordinate and be matched in clearance.
4. universal fastener according to claim 3, is characterized in that: the bottom of described first clamping part (1) and one end of described slipping column (4) one-body molded, the other end screw of described slipping column (4) is provided with latch segment (41).
5. universal fastener according to claim 3, it is characterized in that: the bottom of described first clamping part (1) is also provided with a cross rib (12), described in one end one of described cross rib (12), the lower end of the first clamping part (1) is one-body molded, one-body molded on the other end have a projection (13), and it is parallel with described cross rib (12) with between described projection (13) that described slipping column (4) is arranged on described first clamping part (1) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000123.4A CN105514638B (en) | 2016-01-01 | 2016-01-01 | Universal fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000123.4A CN105514638B (en) | 2016-01-01 | 2016-01-01 | Universal fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105514638A true CN105514638A (en) | 2016-04-20 |
| CN105514638B CN105514638B (en) | 2018-03-02 |
Family
ID=55722426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610000123.4A Active CN105514638B (en) | 2016-01-01 | 2016-01-01 | Universal fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105514638B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069258A (en) * | 2017-03-22 | 2017-08-18 | 西安江夏电力设备制造有限公司 | A kind of adjustable quick joining type device clamp |
| KR102188729B1 (en) * | 2019-07-17 | 2020-12-09 | 한국전력공사 | Apparatus for supporting cable |
| CN112688134A (en) * | 2020-12-22 | 2021-04-20 | 上海利扬创芯片测试有限公司 | Socket fixing device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202601869U (en) * | 2012-03-27 | 2012-12-12 | 栾川县电业局 | Wire splitting clamp |
| CN203553372U (en) * | 2013-11-25 | 2014-04-16 | 国家电网公司 | Wire clamp structure |
| CN204333311U (en) * | 2014-11-26 | 2015-05-13 | 永固集团股份有限公司 | A kind of novel vertical connects tee connector |
| CN105140660A (en) * | 2015-09-29 | 2015-12-09 | 深圳市西勒实业发展有限公司 | Vertical G-type stripping-free cable clamp |
| CN204927560U (en) * | 2015-05-07 | 2015-12-30 | 国家电网公司 | Electrified parallel groove clamp of use that draws false fully |
| CN205488637U (en) * | 2016-01-01 | 2016-08-17 | 珠海市中力电力设备有限公司 | General fastener |
-
2016
- 2016-01-01 CN CN201610000123.4A patent/CN105514638B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202601869U (en) * | 2012-03-27 | 2012-12-12 | 栾川县电业局 | Wire splitting clamp |
| CN203553372U (en) * | 2013-11-25 | 2014-04-16 | 国家电网公司 | Wire clamp structure |
| CN204333311U (en) * | 2014-11-26 | 2015-05-13 | 永固集团股份有限公司 | A kind of novel vertical connects tee connector |
| CN204927560U (en) * | 2015-05-07 | 2015-12-30 | 国家电网公司 | Electrified parallel groove clamp of use that draws false fully |
| CN105140660A (en) * | 2015-09-29 | 2015-12-09 | 深圳市西勒实业发展有限公司 | Vertical G-type stripping-free cable clamp |
| CN205488637U (en) * | 2016-01-01 | 2016-08-17 | 珠海市中力电力设备有限公司 | General fastener |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069258A (en) * | 2017-03-22 | 2017-08-18 | 西安江夏电力设备制造有限公司 | A kind of adjustable quick joining type device clamp |
| KR102188729B1 (en) * | 2019-07-17 | 2020-12-09 | 한국전력공사 | Apparatus for supporting cable |
| CN112688134A (en) * | 2020-12-22 | 2021-04-20 | 上海利扬创芯片测试有限公司 | Socket fixing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105514638B (en) | 2018-03-02 |
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