CN204517329U - A kind of tensioning apparatus of weak-current cable - Google Patents
A kind of tensioning apparatus of weak-current cable Download PDFInfo
- Publication number
- CN204517329U CN204517329U CN201520208276.9U CN201520208276U CN204517329U CN 204517329 U CN204517329 U CN 204517329U CN 201520208276 U CN201520208276 U CN 201520208276U CN 204517329 U CN204517329 U CN 204517329U
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- CN
- China
- Prior art keywords
- framework
- weak
- stud
- current cable
- cutting
- 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 - Fee Related
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Abstract
The utility model discloses a kind of tensioning apparatus of weak-current cable, comprise the framework (1) of rectangle, the two side of framework (1) forms the slotted eye (11) of framework (1) sidewall run through, the upper surface of framework (1) forms the slot (12) of rectangle, the cutting (2) of rectangle is plugged with in slot (12), the lower end of cutting (2) is fixedly connected with stud (3) through the upper end of framework (1), the lower end of stud (3) is bolted with nut (4) through the lower end of framework (1), the upper end of described stud (3) forms cable-through hole (31).Its structure is simple, easy to use, can carry out tensioning, thus realize the complete function of fence to the weak-current cable of having constructed.
Description
Technical field:
The utility model relates to the technical field of weak-current cable servicing unit, more specifically to a kind of tensioning apparatus of weak-current cable.
Background technology:
At present in order to the public security reason such as safely, general community all can arrange enclosure wall, and generally installs with the fence of weak-current cable main body on enclosure wall, thus monitors thus climb over the walls outside community and enter the situation of community, the public security safety of enhancing community.And the weak-current cable of fence based on weak-current cable is in installation process, because weak-current cable circuit is longer, tension is not easy, after fixing weak-current cable, and the phenomenon that weak-current cable can relax, thus needing, tensioning is set tensioning is carried out to weak-current cable.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of tensioning apparatus of weak-current cable, and it can carry out tensioning to the weak-current cable after having constructed.
Technology solution of the present utility model is as follows:
A kind of tensioning apparatus of weak-current cable, comprise the framework of rectangle, the two side of framework forms the slotted eye of the frame side wall run through, the upper surface of framework forms the slot of rectangle, the cutting of rectangle is plugged with in slot, the lower end of cutting is fixedly connected with stud through the upper end of framework, and the lower end of stud is bolted with nut through the lower end of framework, and the upper end of described stud forms cable-through hole.
On described stud, cable-through hole to the distance of stud bottom surface is less than the length of cutting.
The area of section of described cutting is greater than the area of section of stud.
The side of described framework all forms flange.
The beneficial effects of the utility model are:
Its structure is simple, easy to use, can carry out tensioning, thus realize the complete function of fence to the weak-current cable of having constructed.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model changes angle.
In figure: 1, framework; 11, slotted eye; 12, slot; 13, flange; 2, cutting; 3, stud; 31, cable-through hole; 4, nut.
Embodiment:
Embodiment: see shown in Fig. 1,2, a kind of tensioning apparatus of weak-current cable, comprise the framework 1 of rectangle, the two side of framework 1 forms the slotted eye 11 of framework 1 sidewall run through, the upper surface of framework 1 forms the slot 12 of rectangle, be plugged with the cutting 2 of rectangle in slot 12, the lower end of cutting 2 is fixedly connected with stud 3 through the upper end of framework 1, the lower end of stud 3 is bolted with nut 4 through the lower end of framework 1, and the upper end of described stud 3 forms cable-through hole 31.
On described stud 3, the distance of cable-through hole 31 to stud 3 bottom surface is less than the length of cutting 2.
The area of section of described cutting 2 is greater than the area of section of stud 3.
The side of described framework 1 all forms flange 13.
Operation principle: the utility model uses before fence construction, first this tensioning apparatus is through on weak-current cable during use, its weak-current cable side through the slotted eye 11 of the cable-through hole 31 on the slotted eye 11 of framework 1 side, stud 3 and framework 1 opposite side, and then is carried out fastening to weak-current cable.As weak-current cable relaxes, then only need rotary nut 4, stud 3 is moved down, thus cable-through hole 31 moves down, the weak-current cable in framework 1 is elongated, thus realizes tensioning.
Claims (4)
1. the tensioning apparatus of a weak-current cable, comprise the framework (1) of rectangle, it is characterized in that: the slotted eye (11) two side of framework (1) forming framework (1) sidewall run through, the upper surface of framework (1) forms the slot (12) of rectangle, the cutting (2) of rectangle is plugged with in slot (12), the lower end of cutting (2) is fixedly connected with stud (3) through the upper end of framework (1), the lower end of stud (3) is bolted with nut (4) through the lower end of framework (1), the upper end of described stud (3) forms cable-through hole (31).
2. the tensioning apparatus of a kind of weak-current cable according to claim 1, is characterized in that: the upper cable-through hole (31) of described stud (3) to the distance of stud (3) bottom surface is less than the length of cutting (2).
3. the tensioning apparatus of a kind of weak-current cable according to claim 1, is characterized in that: the area of section of described cutting (2) is greater than the area of section of stud (3).
4. the tensioning apparatus of a kind of weak-current cable according to claim 1, is characterized in that: the side of described framework (1) all forms flange (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208276.9U CN204517329U (en) | 2015-04-03 | 2015-04-03 | A kind of tensioning apparatus of weak-current cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208276.9U CN204517329U (en) | 2015-04-03 | 2015-04-03 | A kind of tensioning apparatus of weak-current cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204517329U true CN204517329U (en) | 2015-07-29 |
Family
ID=53715265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520208276.9U Expired - Fee Related CN204517329U (en) | 2015-04-03 | 2015-04-03 | A kind of tensioning apparatus of weak-current cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204517329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138595A (en) * | 2018-11-06 | 2019-01-04 | 陈荪灿 | A kind of high accuracy positioning fence equipment of directed movement |
-
2015
- 2015-04-03 CN CN201520208276.9U patent/CN204517329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138595A (en) * | 2018-11-06 | 2019-01-04 | 陈荪灿 | A kind of high accuracy positioning fence equipment of directed movement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |