CN203760692U - Cable connecting device - Google Patents
Cable connecting device Download PDFInfo
- Publication number
- CN203760692U CN203760692U CN201420142924.0U CN201420142924U CN203760692U CN 203760692 U CN203760692 U CN 203760692U CN 201420142924 U CN201420142924 U CN 201420142924U CN 203760692 U CN203760692 U CN 203760692U
- Authority
- CN
- China
- Prior art keywords
- wiring cylinder
- inclined plane
- sliding eye
- double
- screw bolt
- 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.)
- Expired - Lifetime
Links
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model discloses a cable connecting device which comprises a connector, wiring cylinders, a rubber ring and pressing strips. The inner surface of one end, close to a connecting column, of each wiring cylinder is provided with inner threads. One end, close to the connecting column, of the wiring cylinder is provided with a plurality of slide holes parallel with the axis of the wiring cylinder. The inner surface of the wiring cylinder is provided with an annular groove which is concentric with the wiring cylinder and communicated with the slide holes. The rubber ring is disposed in the annular groove. The pressing strips are slidably disposed in the slide holes. One end, located in the corresponding slide hole, of each pressing strip is provided with a slope corresponding to the slope of the slide hole, and the two slopes contact with each other. The other end of each pressing strip is located outside the slide hole. The cable connecting device has the advantages that cable connection can be completed by manually tightening the wiring cylinders, no special equipment is needed, and use convenience and good connecting effect are achieved.
Description
Technical field
The utility model relates to power construction field, especially arranges and a kind of cable connecting arrangement.
Background technology
In power construction field, traditional cable connected mode is all to adopt insulating tape colligation, and this mode is fixing not firm, and it is less to be applicable to diameter, and at the cable of indoor use.For major diameter cable, conventional connected mode is to adopt binding post to connect.Binding post adopts the mode of crimping to be fixed on cable, and crimping need to be used special equipment, causes construction inconvenience.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can facilitate the firm cable connecting arrangement that cable connects of realizing.
The purpose of this utility model is achieved through the following technical solutions:
Cable connecting arrangement, comprise connector, connector comprises joint pin, be arranged at the double-screw bolt at joint pin two ends and run through connector and the contact rod of double-screw bolt, the end of contact rod is concordant with the end of double-screw bolt, the end of contact rod offers bellmouth, and the diameter of joint pin is greater than the diameter of double-screw bolt, and joint pin, double-screw bolt and contact rod are concentric; Also comprise wiring cylinder, wiring cylinder is provided with internal thread near one end inner surface of joint pin, and wiring cylinder offers multiple in the parallel sliding eye of wiring cylinder axis near one end of binding post, and the bottom of sliding eye is the inclined plane towards wiring cylinder axis; The inner surface of wiring cylinder offers annular groove concentric with wiring cylinder and that be communicated with sliding eye; Also comprise the rubber ring being arranged in annular groove, the periphery of rubber ring is that inclined plane is arranged in sliding eye towards the inclined plane of wiring cylinder outside direction; Also comprising slides is arranged at the press strip in sliding eye, and press strip is arranged on sliding eye one end and is provided with the inclined plane corresponding with inclined plane, and inclined plane contacts with inclined plane, and the other end of press strip is positioned at sliding eye outside.
When work, insert in wiring cylinder the end of cable, and the end of cable contacts with the bellmouth hole wall of contact rod.Rotate wiring cylinder, wiring cylinder moves and makes wiring cylinder near joint pin on double-screw bolt, press strip contacts with joint pin and along with the motion of wiring cylinder, press strip constantly inserts in sliding eye, inclined plane on press strip contacts with the inclined plane on rubber ring and rubber ring is inwardly being compressed in the radial direction, compressed rubber ring is close to the outer surface of cable, thereby cable is fixed in wiring cylinder.
The utility model only need to manually be tightened wiring cylinder and can complete the connection of cable, without special equipment, easy to use, good connecting effect.
Further, also comprise the spring shim being placed on described double-screw bolt.
Spring shim plays locking effect, prevents the inefficacy that is threaded of wiring cylinder and double-screw bolt, has improved connection reliability of the present utility model.
Further, the outer surface of described wiring cylinder is provided with anti-skid design.
Anti-skid design is set, prevents from when staff from tightening wiring cylinder skidding.
Further, on the inner headed face of described rubber ring, anti-skid design is set.
On the inner headed face of rubber ring, anti-skid design is set, can increases the frictional force of rubber ring and cable surface, make the fixing more solid and reliable of cable.
Further, one end that described press strip is positioned at sliding eye outside is provided with ball.
Ball is set, in the time that press strip contacts with joint pin, reduces the frictional force between press strip and joint pin, make to rotate wiring cylinder more laborsaving.
In sum, advantage of the present utility model and beneficial effect are:
1. the utility model only need to manually be tightened wiring cylinder and can complete the connection of cable, without special equipment, easy to use, good connecting effect;
2. spring shim is set, and spring shim plays locking effect, prevents the inefficacy that is threaded of wiring cylinder and double-screw bolt, has improved connection reliability of the present utility model;
3. at the outer surface of wiring cylinder, anti-skid design is set, prevents from when staff from tightening wiring cylinder skidding;
4. at the inner headed face of rubber ring, anti-skid design is set, can increases the frictional force of rubber ring and cable surface, make the fixing more solid and reliable of cable;
5. ball is set, in the time that press strip contacts with joint pin, reduces the frictional force between press strip and joint pin, make to rotate wiring cylinder more laborsaving.
Brief description of the drawings
In order to be illustrated more clearly in embodiment of the present utility model, will be briefly described describing the required accompanying drawing of using in the utility model embodiment below.Apparent, the accompanying drawing in the following describes is only some embodiment that record in the utility model, for a person skilled in the art, in the situation that not paying creative work, can also, according to accompanying drawing below, obtain other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use state diagram of the present utility model;
Wherein, the parts title that Reference numeral is corresponding is as follows:
1-joint pin, 2-double-screw bolt, 3-contact rod, 4-bellmouth, 5-wiring cylinder, 6-sliding eye, 7-inclined plane, 8-annular groove, 9-rubber ring, 10-inclined plane, 11-press strip, 12-inclined plane, 13-spring shim, 14-ball, 15-cable.
Embodiment
In order to make those skilled in the art understand better the utility model, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.Apparent, embodiment described below is only the part in the utility model embodiment, instead of all.The embodiment recording based on the utility model, other all embodiment that those skilled in the art obtain in the situation that not paying creative work, all in the scope of the utility model protection.
Embodiment 1:
As depicted in figs. 1 and 2, cable connecting arrangement, comprise connector, connector comprises joint pin 1, be arranged at the double-screw bolt 2 at joint pin 1 two ends and run through connector 1 and the contact rod 3 of double-screw bolt 2, the end of contact rod 3 is concordant with the end of double-screw bolt 2, and the end of contact rod 3 offers bellmouth 4, the diameter of joint pin 1 is greater than the diameter of double-screw bolt 2, and joint pin 1, double-screw bolt 2 and contact rod 3 are concentric; Also comprise wiring cylinder 5, wiring cylinder 5 is provided with internal thread 6 near one end inner surface of joint pin 1, wiring cylinder 5 offers multiple in the parallel sliding eye 6 of wiring cylinder 5 axis near one end of binding post 1, the bottom of sliding eye 6 is the inclined plane 7 towards wiring cylinder 5 axis; The inner surface of wiring cylinder 5 offers annular groove 8 concentric with wiring cylinder 5 and that be communicated with sliding eye 6; Also comprise the rubber ring 9 being arranged in annular groove 8, the periphery of rubber ring 9 is that inclined plane 10 is arranged in sliding eye 6 towards the inclined plane 10 of wiring cylinder 5 outside directions; Also comprising slides is arranged at the press strip 11 in sliding eye 6, and press strip 11 is arranged on sliding eye 6 one end and is provided with the inclined plane corresponding with inclined plane 7 12, and inclined plane 12 contacts with inclined plane 10, and the other end of press strip 11 is positioned at sliding eye 6 outsides.
When work, insert in wiring cylinder 5 end of cable 15, and the end of cable 15 contacts with bellmouth 4 hole walls of contact rod 3.Rotate wiring cylinder 5, wiring cylinder 5 moves and makes wiring cylinder 5 near joint pin 1 on double-screw bolt 2, press strip 11 contacts with joint pin 1 and along with the motion of wiring cylinder 5, press strip 11 constantly inserts in sliding eye 6, inclined plane 12 on press strip 11 contacts with the inclined plane 10 on rubber ring 9 and rubber ring 9 is inwardly being compressed in the radial direction, compressed rubber ring 9 is close to the outer surface of cable, thereby cable is fixed in wiring cylinder 5.
Embodiment 2:
As depicted in figs. 1 and 2, the present embodiment, on the basis of embodiment 1, also comprises the spring shim 13 being placed on described double-screw bolt 2.
13 of spring pads play locking effect, prevent the inefficacy that is threaded of wiring cylinder 5 and double-screw bolt 2, have improved connection reliability of the present utility model.
Embodiment 3:
As depicted in figs. 1 and 2, the present embodiment is on the basis of embodiment 1 or 2, and the outer surface of described wiring cylinder 5 is provided with anti-skid design.
Anti-skid design is set, prevents from when staff from tightening wiring cylinder 5 skidding.
Embodiment 4:
As depicted in figs. 1 and 2, the present embodiment, on the basis of above-mentioned any one embodiment, arranges anti-skid design on the inner headed face of described rubber ring 9.
On the inner headed face of rubber ring 9, anti-skid design is set, can increases the frictional force on rubber ring 9 and cable 15 surfaces, make the fixing more solid and reliable of cable.
Embodiment 5:
As depicted in figs. 1 and 2, the present embodiment is on the basis of above-mentioned any one embodiment, and one end that described press strip 11 is positioned at sliding eye 6 outsides is provided with ball 14.
Ball 14 is set, in the time that press strip 11 contacts with joint pin 1, reduces the frictional force between press strip 11 and joint pin 1, make to rotate wiring cylinder more laborsaving.
As mentioned above, just can realize preferably the utility model.
Claims (5)
1. cable connecting arrangement, is characterized in that:
Comprise connector, connector comprises joint pin (1), be arranged at the double-screw bolt (2) at joint pin (1) two ends and run through connector (1) and the contact rod (3) of double-screw bolt (2), the end of contact rod (3) is concordant with the end of double-screw bolt (2), the end of contact rod (3) offers bellmouth (4), the diameter of joint pin (1) is greater than the diameter of double-screw bolt (2), and joint pin (1), double-screw bolt (2) and contact rod (3) are concentric;
Also comprise wiring cylinder (5), wiring cylinder (5) is provided with internal thread (6) near one end inner surface of joint pin (1), wiring cylinder (5) offers multiple in the parallel sliding eye (6) of wiring cylinder (5) axis near one end of binding post (1), the bottom of sliding eye (6) is the inclined plane (7) towards wiring cylinder (5) axis;
The inner surface of wiring cylinder (5) offers annular groove (8) concentric with wiring cylinder (5) and that be communicated with sliding eye (6);
Also comprise the rubber ring (9) being arranged in annular groove (8), the periphery of rubber ring (9) is that inclined plane (10) are arranged in sliding eye (6) towards the inclined plane (10) of wiring cylinder (5) outside direction;
Also comprising slides is arranged at the press strip (11) in sliding eye (6), press strip (11) is arranged in and on sliding eye (6) one end, is provided with the inclined plane (12) corresponding with inclined plane (7), inclined plane (12) contacts with inclined plane (10), and the other end of press strip (11) is positioned at sliding eye (6) outside.
2. cable connecting arrangement according to claim 1, is characterized in that:
Also comprise the spring shim (13) being placed on described double-screw bolt (2).
3. cable connecting arrangement according to claim 1, is characterized in that:
The outer surface of described wiring cylinder (5) is provided with anti-skid design.
4. cable connecting arrangement according to claim 1, is characterized in that:
On the inner headed face of described rubber ring (9), anti-skid design is set.
5. cable connecting arrangement according to claim 1, is characterized in that:
Described press strip (11) is positioned at the outside one end of sliding eye (6) and is provided with ball (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142924.0U CN203760692U (en) | 2014-03-27 | 2014-03-27 | Cable connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142924.0U CN203760692U (en) | 2014-03-27 | 2014-03-27 | Cable connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760692U true CN203760692U (en) | 2014-08-06 |
Family
ID=51255930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142924.0U Expired - Lifetime CN203760692U (en) | 2014-03-27 | 2014-03-27 | Cable connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760692U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206336A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Injection molding machine cable connector |
| CN108206335A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Stamping die runs wires to structure |
| CN108206341A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | A kind of wiring construction for injection molding machine |
| CN108206334A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Die pressing machine wire connection terminal |
| CN108206337A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | A kind of stamping die electric wire connecting junction |
| CN108281321A (en) * | 2017-12-28 | 2018-07-13 | 国网浙江省电力公司衢州供电公司 | Disconnecting link device before table |
| CN111129794A (en) * | 2020-01-07 | 2020-05-08 | 李建伟 | Cable connecting equipment capable of being fixed quickly |
-
2014
- 2014-03-27 CN CN201420142924.0U patent/CN203760692U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206336A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Injection molding machine cable connector |
| CN108206335A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Stamping die runs wires to structure |
| CN108206341A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | A kind of wiring construction for injection molding machine |
| CN108206334A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Die pressing machine wire connection terminal |
| CN108206337A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | A kind of stamping die electric wire connecting junction |
| CN108281321A (en) * | 2017-12-28 | 2018-07-13 | 国网浙江省电力公司衢州供电公司 | Disconnecting link device before table |
| CN111129794A (en) * | 2020-01-07 | 2020-05-08 | 李建伟 | Cable connecting equipment capable of being fixed quickly |
| CN111129794B (en) * | 2020-01-07 | 2021-05-11 | 绍兴津源午马机械股份有限公司 | Cable connecting equipment capable of being fixed quickly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |