CN203760698U - Cable holder - Google Patents
Cable holder Download PDFInfo
- Publication number
- CN203760698U CN203760698U CN201420142893.9U CN201420142893U CN203760698U CN 203760698 U CN203760698 U CN 203760698U CN 201420142893 U CN201420142893 U CN 201420142893U CN 203760698 U CN203760698 U CN 203760698U
- Authority
- CN
- China
- Prior art keywords
- connecting cylinder
- compression joint
- screw rod
- spring
- crimp body
- 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
- 238000002788 crimping Methods 0.000 claims description 26
- 230000006835 compression Effects 0.000 abstract description 13
- 238000007906 compression Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a cable holder comprising a connecting segment, screws, a spring, connecting cylinders, compression joint rods, compression joint bodies and rotating shafts. The screws are disposed at two ends of the segment, the spring sleeves the screws, the connecting cylinders are in threaded connection with the corresponding screws, circular grooves are formed at the ends, connected with the screws, of the connecting cylinders, and sliders are connected to two ends of the spring and located in the circular grooves. Each compression joint rod is connected with one end, away from the connecting segment, of each screw, grooves are formed at the end of each compression joint rod, the compression joint bodies are fixed in the grooves through the corresponding rotating shafts, one end of each compression joint body upwardly protrude out of the end of the corresponding compression joint rod in the axial direction, and the compression joint bodies protrude out of the external cylindrical surface of each compression joint rod in the radial direction. An arc groove is formed in each compression joint body. The inner surface of each connecting cylinder is provided with annular arc protrusions, and each annular arc protrusion is located in the corresponding arc groove. The cable holder has the advantages of being capable of connecting two cables conveniently and holding the cables stably, and convenient to use.
Description
Technical field
The utility model relates to a kind of cable connecting device, relates in particular to a kind of tension disk.
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 clamp the also tension disk of conducting to cable easily.
The purpose of this utility model is achieved through the following technical solutions:
Tension disk, comprises linkage section, screw rod, spring, connecting cylinder, crimping bar, crimp body and rotating shaft; The two ends of the screw rod section of being arranged at, spring housing is connected on screw rod, and connecting cylinder is connected with screw flight, and the end that connecting cylinder is connected with screw rod offers annular groove, and the two ends of spring are connected with slide block, and slide block is arranged in annular groove; Crimping bar is connected with one end away from linkage section on screw rod, and the end of crimping bar offers groove, and crimp body is fixed in groove by rotating shaft; One end of crimp body protrudes from the end of crimping bar in the axial direction, and crimp body is protruding from the periphery of crimping bar in the radial direction; In crimp body, offer arc groove; The inner surface of connecting cylinder is provided with ring-type circular arc projection, and circular arc projection is arranged in arc groove.
Operation principle of the present utility model is as follows:
Cable is inserted in connecting cylinder, is then outwards rotationally connected cylinder, the ring-type circular arc projection on connecting cylinder by crimp body away from one end of linkage section to pressing down, thereby cable is compressed, prevent that cable from dropping out from connecting cylinder.The cable at two ends is by crimp body, crimping bar, screw rod and linkage section conducting.Spring applies the power of axial direction to connecting cylinder, play locking effect.Annular groove and slide block are set, connecting cylinder and spring can be relatively rotated, while having avoided being rotationally connected tin, spring is twisted.
While taking off cable, be inwardly rotationally connected cylinder, the ring-type circular arc projection on connecting cylinder is by one end of close linkage section in crimp body to pressing down, and upwards lift the one end away from linkage section in crimp body, thereby unclamp cable, now cable can be taken out.
Connecting cylinder is made up of insulating material.
The utility model is easy to use, stable connection.
Further, also comprise the bellows that is placed on connecting cylinder and surrounds spring and linkage section completely.
After cable is compacted, put bellows.Bellows plays insulating effect, prevents that cable from connecting after energising, and human or animal gets an electric shock because of false touch.
Further, also comprise being arranged on connecting cylinder and by the end of described bellows and be pressed on the band on connecting cylinder.
Band is set, thereby more firmly fixes bellows.
Further, the groove that the end of described crimping bar is offered is cross recess, and four described crimp body are fixed on cross recessed four ends by a described rotating shaft respectively.
Four crimp body are set, thus more firm compression cable.
Further, described crimping bar is provided with spacing preiection with the end that described screw rod is connected.
Spacing preiection is set, prevents that connecting cylinder from being screwed out screw rod completely, can effectively prevent that the utility model from disintegrating.
In sum, advantage of the present utility model and beneficial effect are:
1. the utility model can connect two cables easily, and easy to use, can be firm clamp cable;
2. spring is set, and spring plays locking effect, has improved functional reliability of the present utility model;
3. annular groove and slide block are set, connecting cylinder and spring can be relatively rotated, while having avoided being rotationally connected tin, spring is twisted;
4. bellows is set, and bellows plays insulating effect, prevents that cable from connecting after energising, and human or animal gets an electric shock because of false touch;
5. band is set, thereby more firmly fixes bellows;
6. cross recess and four crimp body are set, thus more firm compression cable;
7. spacing preiection is set, prevents that connecting cylinder from being screwed out screw rod completely, can effectively prevent that the utility model from disintegrating.
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 working state figure of the present utility model;
Wherein, the parts title that Reference numeral is corresponding is as follows:
1-linkage section, 2-screw rod, 3-spring, 4-connecting cylinder, 5-crimping bar, 6-crimp body, 7-rotating shaft, 8-annular groove, 9-slide block, 10-ring-type circular arc projection, 11-bellows, 12-band, 13-spacing preiection, 14-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, tension disk, comprises linkage section 1, screw rod 2, spring 3, connecting cylinder 4, crimping bar 5, crimp body 6 and rotating shaft 7; The two ends of screw rod 2 sections of being arranged at 1, spring 3 is socketed on screw rod 2, and connecting cylinder 4 is threaded with screw rod 2, and the end that connecting cylinder 4 is connected with screw rod 2 offers annular groove 8, and the two ends of spring 3 are connected with slide block 9, and slide block 9 is arranged in annular groove 8; Crimping bar 5 is connected away from one end of linkage section 1 with on screw rod 2, the end of crimping bar 5 offers groove, crimp body 6 is fixed in groove by rotating shaft 7, and one end of crimp body 6 protrudes from the end of crimping bar 5 in the axial direction, and crimp body 6 is protruding from the periphery of crimping bar 5 in the radial direction; In crimp body 6, offer arc groove; The inner surface of connecting cylinder 4 is provided with ring-type circular arc projection 10, and circular arc projection 10 is arranged in arc groove.Connecting cylinder 4 is made up of insulating material.
Operation principle is as follows:
Cable 14 is inserted in connecting cylinder 4, is then outwards rotationally connected cylinder 4, the ring-type circular arc projection 10 on connecting cylinder 4 by crimp body 6 away from one end of linkage section 1 to pressing down, thereby cable 14 is compressed, prevent that cable 14 from dropping out from connecting cylinder 4.The cable 14 at two ends is by crimp body 6, crimping bar 5, screw rod 2 and linkage section 1 conducting.Spring 3 applies the power of axial direction to connecting cylinder 4, play locking effect.Annular groove 8 and slide block 9 are set, connecting cylinder 4 and spring 3 can be relatively rotated, avoided being rotationally connected 4 o'clock springs 3 of cylinder and be twisted.
While taking off cable 14, inwardly be rotationally connected cylinder 1, the ring-type circular arc projection 10 on connecting cylinder 1 to pressing down, is upwards lifted one end of close linkage section 1 in crimp body 6 away from one end of linkage section 1 in crimp body 6, thereby unclamp cable 14, now cable 14 can be taken out.
Embodiment 2:
As depicted in figs. 1 and 2, the present embodiment, on the basis of embodiment 1, also comprises the bellows 11 that is placed on connecting cylinder 4 and surrounds spring 3 and linkage section 1 completely.
After cable 14 is compacted, put bellows 11.11 insulating effects of bellows, prevent that cable 14 from connecting after energising, and human or animal gets an electric shock because of false touch.
Embodiment 3:
As depicted in figs. 1 and 2, the present embodiment, on the basis of embodiment 2, also comprises being arranged on connecting cylinder 4 and by the end of described bellows 11 being pressed on the band 12 on connecting cylinder 4.
Band 12 is set, thereby more firmly fixes bellows 11.
Embodiment 4:
As depicted in figs. 1 and 2, the present embodiment is on the basis of above-mentioned any one embodiment, and the groove that the end of described crimping bar 5 is offered is cross recess, and four described crimp body 6 are fixed on cross recessed four ends by a described rotating shaft 7 respectively.
Four crimp body 6 are set, thus more firm compression cable.
Embodiment 5:
As depicted in figs. 1 and 2, the present embodiment is on the basis of above-mentioned any one embodiment, and described crimping bar 5 is provided with spacing preiection 13 with the end that described screw rod 2 is connected.
Spacing preiection 13 is set, prevents that connecting cylinder 4 from being screwed out screw rod 2 completely, can effectively prevent that this tension disk from disintegrating.
As mentioned above, can realize preferably the utility model.
Claims (5)
1. tension disk, is characterized in that:
Comprise linkage section (1), screw rod (2), spring (3), connecting cylinder (4), crimping bar (5), crimp body (6) and rotating shaft (7);
The two ends of screw rod (2) section of being arranged at (1), spring (3) is socketed on screw rod (2), connecting cylinder (4) is threaded with screw rod (2), the end that connecting cylinder (4) is connected with screw rod (2) offers annular groove (8), the two ends of spring (3) are connected with slide block (9), and slide block (9) is arranged in annular groove (8);
Crimping bar (5) is connected away from one end of linkage section (1) with screw rod (2) is upper, the end of crimping bar (5) offers groove, crimp body (6) is fixed in groove by rotating shaft (7), one end of crimp body (6) protrudes from the end of crimping bar (5) in the axial direction, and crimp body (6) is at the periphery that protrudes from the radial direction crimping bar (5);
Crimp body offers arc groove on (6);
The inner surface of connecting cylinder (4) is provided with ring-type circular arc projection (10), and circular arc projection (10) is arranged in arc groove.
2. tension disk according to claim 1, is characterized in that:
Also comprise and be placed on the upper bellows (11) that also surrounds spring (3) and linkage section (1) completely of connecting cylinder (4).
3. tension disk according to claim 2, is characterized in that:
Also comprise and be arranged at connecting cylinder (4) above and the end of described bellows (11) is pressed on to the band (12) on connecting cylinder (4).
4. tension disk according to claim 1, is characterized in that:
The groove that the end of described crimping bar (5) is offered is cross recess, and four described crimp body (6) are fixed on cross recessed four ends by a described rotating shaft (7) respectively.
5. tension disk according to claim 1, is characterized in that:
The end that described crimping bar (5) is connected with described screw rod (2) is provided with spacing preiection (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142893.9U CN203760698U (en) | 2014-03-27 | 2014-03-27 | Cable holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142893.9U CN203760698U (en) | 2014-03-27 | 2014-03-27 | Cable holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760698U true CN203760698U (en) | 2014-08-06 |
Family
ID=51255936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142893.9U Expired - Lifetime CN203760698U (en) | 2014-03-27 | 2014-03-27 | Cable holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108352684A (en) * | 2015-11-06 | 2018-07-31 | 萨基姆宽带联合股份公司 | The external member of flexible electrical coupling component and the electronic device interconnected by this class component |
-
2014
- 2014-03-27 CN CN201420142893.9U patent/CN203760698U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108352684A (en) * | 2015-11-06 | 2018-07-31 | 萨基姆宽带联合股份公司 | The external member of flexible electrical coupling component and the electronic device interconnected by this class component |
| CN108352684B (en) * | 2015-11-06 | 2020-10-20 | 萨基姆宽带联合股份公司 | Flexible electrical coupling member and kit of electronic devices interconnected by such member |
| 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 |
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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 |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |