CN111952742A - Double-lead T-shaped wire clamp - Google Patents
Double-lead T-shaped wire clamp Download PDFInfo
- Publication number
- CN111952742A CN111952742A CN202010771557.0A CN202010771557A CN111952742A CN 111952742 A CN111952742 A CN 111952742A CN 202010771557 A CN202010771557 A CN 202010771557A CN 111952742 A CN111952742 A CN 111952742A
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- shaped
- arc
- screw
- screw hole
- wire
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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
- 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
- H01R11/01—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 characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- 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
- H01R11/03—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 characterised by the relationship between the connecting locations
- H01R11/09—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 characterised by the relationship between the connecting locations the connecting locations being identical
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
Abstract
The invention discloses a double-wire T-shaped wire clamp, which relates to the technical field of wire clamps and comprises a T-shaped wire clamp body, wherein jacks are formed at two ends above the T-shaped wire clamp body, a moving rod is arranged in each jack and can move along each jack, threaded sleeves are respectively arranged at two ends above the T-shaped wire clamp body in a bearing mode, external threads are arranged on the surface of each moving rod, the moving rods are connected with the threaded sleeves in a threaded fit mode and can move along the threaded sleeves, guide rods are fixedly arranged on the upper side and the lower side of one end of each moving rod and are located in the jacks, transverse guide grooves are formed in the upper side and the lower side of the inner part of each jack, and one end of each guide rod is located in the corresponding guide groove and can move along the guide. The device is reasonable in structural design and convenient to use, can be adjusted according to the distance between two wires and can be adjusted according to the diameter of the wires, so that the wires with different diameters can be clamped, the application range is wide, the clamping is convenient, and the clamping is stable.
Description
Technical Field
The invention relates to the technical field of wire clamps, in particular to a double-wire T-shaped wire clamp.
Background
The T-shaped wire clamp is mainly used for overhead power lines or substations, a current branch is led down in a T-shaped mode on a main line of a bus, and the structural design of the existing T-shaped wire clamp is unreasonable, so that the T-shaped wire clamp has the defects of unreliable clamping, unstable performance and inconvenient installation, cannot be adjusted according to the diameter of a wire, cannot be adjusted according to the distance between two wires, and is inconvenient to use.
Disclosure of Invention
The invention aims to provide a double-wire T-shaped wire clamp to solve the defects in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the T-shaped wire clamp comprises a T-shaped wire clamp body, jacks are formed in two ends above the T-shaped wire clamp body, a moving rod is arranged in each jack and can move along each jack, threaded sleeves are mounted on two ends above the T-shaped wire clamp body in a bearing mode, external threads are formed in the surface of each moving rod, each moving rod is connected with each threaded sleeve in a threaded fit mode and can move along each threaded sleeve, guide rods are fixedly mounted on the upper side and the lower side of one end of each moving rod and located in each jack, transverse guide grooves are formed in the upper side and the lower side of the inner portion of each jack, one ends of the guide rods are located in the corresponding guide grooves and can move along the guide grooves, an arc-shaped groove is formed in the other end of each moving rod, a U-shaped frame is arranged at the other end of each moving rod, the upper end of each U-shaped frame is hinged to the moving rods, a first screw hole is formed in the other end of each moving rod, the second screw is seted up to the below of U type frame one side, the second screw is corresponding with first screw, pass a screw in the second screw and be connected with screw thread fit, the tip of screw passes through screw thread fit with first screw and is connected, the third screw is seted up to one side of U type frame, the third screw is located the top of second screw, pass a bolt in the third screw and pass through screw thread fit with the bolt and be connected, the tip of bolt passes through the bearing rotation with the outside of arc and is connected, the outside upper and lower both sides of arc pass through telescopic link fixed connection with the inner wall of U type frame.
According to the double-wire T-shaped wire clamp, the movable end of the telescopic rod is sleeved with the spring, one end of the spring is fixedly connected with the arc-shaped plate, and the other end of the spring is fixedly connected with the inner wall of the U-shaped frame.
According to the double-lead T-shaped wire clamp, the gasket is arranged between the screw and the U-shaped frame, and the screw penetrates through the gasket.
According to the double-wire T-shaped wire clamp, the spherical groove is formed in one end of the guide rod, the spherical ball is arranged in the spherical groove, the spherical ball can roll in the spherical groove, and the spherical ball can be in contact with the inner wall of the guide groove.
According to the double-wire T-shaped wire clamp, the rubber layers are fixedly arranged on the inner sides of the arc-shaped grooves and the inner sides of the arc-shaped plates.
The invention has the advantages that: the device is reasonable in structural design and convenient to use, can be adjusted according to the distance between two wires and can be adjusted according to the diameter of the wires, so that the wires with different diameters can be clamped, the application range is wide, the clamping is convenient, and the clamping is stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a schematic view of the overall structure of the present invention; FIG. 2 is an enlarged view of a portion I of FIG. 1; fig. 3 is a partial enlarged view of II of fig. 1.
Reference numerals: the clamp comprises a 1-T-shaped clamp body, 2-jacks, 3-moving rods, 4-thread sleeves, 5-guide rods, 6-guide grooves, 7-arc-shaped grooves, 8-U-shaped frames, 9-first screw holes, 10-arc-shaped plates, 11-second screw holes, 12-screws, 13-third screw holes, 14-bolts and 15-telescopic rods.
Detailed Description
As shown in fig. 1 to 3, the two-wire T-type cable clamp specifically disclosed in this embodiment includes a T-type cable clamp body 1, wherein two ends of the upper portion of the T-type cable clamp body 1 are both provided with a jack 2, a movable rod 3 is disposed in the jack 2, the movable rod 3 can move along the jack 2, two ends of the upper portion of the T-type cable clamp body 1 are both provided with a bearing-mounted screw sleeve 4, the surface of the movable rod 3 is provided with external threads, the movable rod 3 is connected with the screw sleeve 4 through a screw fit, the movable rod 3 can move along the screw sleeve 4, guide rods 5 are fixedly mounted on the upper and lower sides of one end of the movable rod 3, the guide rods 5 are disposed in the jack 2, the upper and lower sides of the inner portion of the jack 2 are both provided with transverse guide grooves 6, one end of each guide rod 5 is disposed in the corresponding guide groove 6 and can move along the guide groove 6, the other end of the movable rod 3 is provided with an arc-shaped groove 7, the other end of the moving rod 3 is provided with a first screw hole 9, the first screw hole 9 is located below the arc-shaped groove 7, one side of the arc-shaped groove 7 is provided with an arc-shaped plate 10, the arc-shaped groove 7 corresponds to the arc-shaped plate 10, the lower side of one side of the U-shaped frame 8 is provided with a second screw hole 11, the second screw hole 11 corresponds to the first screw hole 9, a screw 12 penetrates through the second screw hole 11 and is in threaded fit connection with the screw 12, the end portion of the screw 12 is in threaded fit connection with the first screw hole 9, one side of the U-shaped frame 8 is provided with a third screw hole 13, the third screw hole 13 is located above the second screw hole 11, a bolt 14 penetrates through the third screw hole 13 and is in threaded fit connection with the bolt 14, the end portion of the bolt 14 is rotatably connected with the outer side of the arc-shaped plate 10 through a bearing, and the upper and lower sides of. The device is reasonable in structural design and convenient to use, can be adjusted according to the distance between two wires and can be adjusted according to the diameter of the wires, so that the wires with different diameters can be clamped, the application range is wide, the clamping is convenient, and the clamping is stable. When using this device, rotate swivel nut 4, swivel nut 4 rotates and to drive the carriage release lever 3 and remove along jack 2, thereby can be according to the distance adjustment this device of two wires, guide bar 5 removes in guide way 6, can play the effect of direction to carriage release lever 3, upwards turn U type frame 8, place the wire in arc 7, downwards turn U type frame 8 simultaneously, turning screw 12, make the tip of screw 12 cooperate with first screw 9, thereby can fix U type frame 8, turning bolt 14, bolt 14 rotates the direction that drives arc 10 to arc 7 and removes, thereby arc 7 and arc 10 can grasp the wire, can adjust according to the diameter of wire, thereby can grasp the wire of different diameters, application scope is wide, the centre gripping of can being convenient for, the centre gripping is stable.
Specifically, the flexible end of the telescopic rod 15 described in this embodiment is sleeved with a spring, one end of the spring is fixedly connected with the arc plate 10, and the other end of the spring is fixedly connected with the inner wall of the U-shaped frame 8. When the device is used, after the bolt 14 is unscrewed, the arc-shaped plate 10 can be automatically reset through the spring, so that the device can be used more conveniently.
Specifically, a washer is disposed between the screw 12 and the U-shaped frame 8, and the screw 12 penetrates through the washer. When the device is used, the gasket can prevent the pressure between the screw 12 and the U-shaped frame 8, protect the surface of the connected piece from being scratched by the screw 12 and disperse the pressure of the screw 12 on the connected piece.
Further, the one end of guide bar 5 of this embodiment is seted up spherical groove, is equipped with the ball in the spherical groove, and the ball can roll in spherical groove, and the ball can contact with the inner wall of guide way 6. When the guide rod 5 moves along the guide groove 6 by using the device, the friction force between the guide rod 5 and the guide groove 6 can be reduced by rolling the ball in the spherical groove, so that the guide rod 5 can move along the guide groove 6 conveniently.
Furthermore, the rubber layer is fixedly arranged on the inner side of the arc-shaped groove 7 and the inner side of the arc-shaped plate 10. When the device is used, the rubber layer can protect the wire, so that the wire is prevented from being worn, and the service life of the wire can be prolonged.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but these descriptions should not be construed as limiting the scope of the present invention, and the technical contents not described in detail in the present invention are known in the art.
Claims (5)
1. The utility model provides a two wire T type fastener which characterized in that: comprises a T-shaped wire clamp body (1), jacks (2) are respectively arranged at two ends above the T-shaped wire clamp body (1), a moving rod (3) is arranged in each jack (2), the moving rod (3) can move along each jack (2), threaded sleeves (4) are respectively arranged at two ends above the T-shaped wire clamp body (1) in a bearing mode, external threads are arranged on the surface of each moving rod (3), the moving rods (3) are connected with the threaded sleeves (4) in a threaded fit mode, the moving rods (3) can move along the threaded sleeves (4), guide rods (5) are fixedly arranged on the upper side and the lower side of one end of each moving rod (3), the guide rods (5) are located in the jacks (2), transverse guide grooves (6) are respectively arranged on the upper side and the lower side inside the jacks (2), one ends of the guide rods (5) are located in the corresponding guide grooves (6) and can move along the guide grooves (6), and arc-shaped grooves (7) are arranged at the other ends of, the other end of the moving rod (3) is provided with a U-shaped frame (8), the upper end of the U-shaped frame (8) is hinged with the moving rod (3), the other end of the moving rod (3) is provided with a first screw hole (9), the first screw hole (9) is positioned below the arc-shaped groove (7), one side of the arc-shaped groove (7) is provided with an arc-shaped plate (10), the arc-shaped groove (7) corresponds to the arc-shaped plate (10), the lower part of one side of the U-shaped frame (8) is provided with a second screw hole (11), the second screw hole (11) corresponds to the first screw hole (9), a screw (12) penetrates through the second screw hole (11) and is in threaded fit connection with the screw (12), the end part of the screw (12) is in threaded fit connection with the first screw hole (9), one side of the U-shaped frame (8) is provided with a third screw hole (13), the third screw hole (13) is positioned above the second screw hole (11), a bolt (14) penetrates through the third screw hole (13) and is in threaded fit, the end part of the bolt (14) is rotatably connected with the outer side of the arc-shaped plate (10) through a bearing, and the upper side and the lower side of the outer part of the arc-shaped plate (10) are fixedly connected with the inner wall of the U-shaped frame (8) through a telescopic rod (15).
2. The two-wire T-clamp of claim 1, wherein: the movable end of the telescopic rod (15) is sleeved with a spring, one end of the spring is fixedly connected with the arc-shaped plate (10), and the other end of the spring is fixedly connected with the inner wall of the U-shaped frame (8).
3. The two-wire T-clamp of claim 1, wherein: a gasket is arranged between the screw (12) and the U-shaped frame (8), and the screw (12) penetrates through the gasket.
4. The two-wire T-clamp of claim 1, wherein: one end of the guide rod (5) is provided with a spherical groove, a ball is arranged in the spherical groove, the ball can roll in the spherical groove, and the ball can contact with the inner wall of the guide groove (6).
5. The two-wire T-clamp of claim 1, wherein: rubber layers are fixedly arranged on the inner sides of the arc-shaped grooves (7) and the inner sides of the arc-shaped plates (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771557.0A CN111952742A (en) | 2020-08-04 | 2020-08-04 | Double-lead T-shaped wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771557.0A CN111952742A (en) | 2020-08-04 | 2020-08-04 | Double-lead T-shaped wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111952742A true CN111952742A (en) | 2020-11-17 |
Family
ID=73339277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010771557.0A Pending CN111952742A (en) | 2020-08-04 | 2020-08-04 | Double-lead T-shaped wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111952742A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937525A (en) * | 2021-09-02 | 2022-01-14 | 山东鲁能光大电力器材有限公司 | Quick plug-in drainage fastener |
| CN117277188A (en) * | 2023-11-21 | 2023-12-22 | 四川西蜀电力金具集团有限公司 | T-shaped wire clamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206908203U (en) * | 2017-05-16 | 2018-01-19 | 白栓平 | A kind of adjustable end special-purpose fixing support |
| CN108075251A (en) * | 2016-11-15 | 2018-05-25 | 江苏捷峰电力器材有限公司 | A kind of T-shaped wire clamp of two-conductor line |
| CN208386008U (en) * | 2018-04-17 | 2019-01-15 | 国网浙江桐庐县供电有限公司 | It is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly |
| CN208622966U (en) * | 2018-08-27 | 2019-03-19 | 江苏双汇孚泰电气有限公司 | The single straight drainage type T-type wire clamp of double changes |
| CN209748164U (en) * | 2019-06-10 | 2019-12-06 | 上海艾能电力工程有限公司 | lightning-protection support for green assembly building |
| CN111197314A (en) * | 2020-01-08 | 2020-05-26 | 俞金通 | Adjustable foundation pit supporting structure and adjusting method |
| CN210779881U (en) * | 2019-09-05 | 2020-06-16 | 广东中天科技光缆有限公司 | Cable tightness adjusting device |
-
2020
- 2020-08-04 CN CN202010771557.0A patent/CN111952742A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075251A (en) * | 2016-11-15 | 2018-05-25 | 江苏捷峰电力器材有限公司 | A kind of T-shaped wire clamp of two-conductor line |
| CN206908203U (en) * | 2017-05-16 | 2018-01-19 | 白栓平 | A kind of adjustable end special-purpose fixing support |
| CN208386008U (en) * | 2018-04-17 | 2019-01-15 | 国网浙江桐庐县供电有限公司 | It is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly |
| CN208622966U (en) * | 2018-08-27 | 2019-03-19 | 江苏双汇孚泰电气有限公司 | The single straight drainage type T-type wire clamp of double changes |
| CN209748164U (en) * | 2019-06-10 | 2019-12-06 | 上海艾能电力工程有限公司 | lightning-protection support for green assembly building |
| CN210779881U (en) * | 2019-09-05 | 2020-06-16 | 广东中天科技光缆有限公司 | Cable tightness adjusting device |
| CN111197314A (en) * | 2020-01-08 | 2020-05-26 | 俞金通 | Adjustable foundation pit supporting structure and adjusting method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937525A (en) * | 2021-09-02 | 2022-01-14 | 山东鲁能光大电力器材有限公司 | Quick plug-in drainage fastener |
| CN117277188A (en) * | 2023-11-21 | 2023-12-22 | 四川西蜀电力金具集团有限公司 | T-shaped wire clamp |
| CN117277188B (en) * | 2023-11-21 | 2024-01-26 | 四川西蜀电力金具集团有限公司 | T-shaped wire clamp |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201117 |
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| RJ01 | Rejection of invention patent application after publication |