CN202710815U - Columnar radiation support - Google Patents
Columnar radiation support Download PDFInfo
- Publication number
- CN202710815U CN202710815U CN 201220353708 CN201220353708U CN202710815U CN 202710815 U CN202710815 U CN 202710815U CN 201220353708 CN201220353708 CN 201220353708 CN 201220353708 U CN201220353708 U CN 201220353708U CN 202710815 U CN202710815 U CN 202710815U
- Authority
- CN
- China
- Prior art keywords
- wire clamping
- pin
- card terminal
- circle
- axis
- 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
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Abstract
The utility model discloses a columnar radiation support, relating to the technical field of cable construction, and solving the technical problem of increase of wiring construction efficiency. The support comprises a wire clamping column and a plurality of pin rods; the wire clamping column is a straight column, and a plurality of radially-sunken wire clamping grooves are formed on the column surface at intervals along an axial direction; each wire clamping groove is an annular wire groove surrounding one circle of the axis of the wire clamping column along the peripheral direction of the wire clamping column, and the groove bottom of each wire clamping groove is in the shape of a polygon surrounding one circle of the axis of the wire clamping column; a plurality of axially-connected pin holes surrounding one circle of the axis of the wire clamping column are formed on the wire clamping column, and each pin hole penetrates through the groove wall of each wire clamping groove; and the pin rods are straight rods, and each pin rod is in close fit with each pin hole on the wire clamping column. The support provided by the utility model is suitable for wiring construction for a cable with a rubber-insulated wire.
Description
Technical field
The utility model relates to the cable construction technology, particularly relates to a kind of technology of cylindricality radiation support.
Background technology
Covered wire cable has little, the lightweight characteristics of volume, can freely reduce according to the distance at scene during wiring, and energy Effective Raise engineering construction efficient is specially adapted to the occasion use that optical cable is registered one's residence.
During the rubber-insulated wire optical cable wiring construction, whenever separate certain distance a relaying support holding optical cable just need to be set, each bent angle section that changes direction of routing at optical cable also needs to arrange the relaying support.When optical cable is routed to relaying support place, strip off part optical cable, again with the load steel wire winding in the optical cable on the transfer support, and then unwrapping wire backward.
The transfer support of existing optical cable wiring usefulness all adopts C type hook, when optical cable is routed to C type hook place, the load steel wire is arranged with on the C type hook, because the structure of load steel wire displacement without limits on the C type hook, the load steel wire easily under external force impact relatively C type hook slide, cause easily the built on stilts subordinate's pendant of optical cable, so the winding of load steel wire is after on the C type hook, need other to fix with modes such as bolts, thereby have influence on the efficient of cable wiring manufacture.
The utility model content
For the defective that exists in the above-mentioned prior art, technical problem to be solved in the utility model provides a kind of optical cable of avoiding and makes somebody a mere figurehead subordinate's pendant, and can improve the cylindricality radiation support of cable wiring manufacture efficient.
In order to solve the problems of the technologies described above, a kind of cylindricality radiation support provided by the utility model is characterized in that: comprise a card terminal, and many pin rods;
Described card terminal is right cylinder, and its cylinder is interval with the card line groove of a plurality of radial depressions vertically;
Each card line groove is along the annular wire casing of card terminal circumferential hoop around card terminal axis one circle, and the bottom land of each card line groove all is the polygon around card terminal axis one circle;
Be provided with the pin-and-hole of a plurality of axial perforations on the described card terminal around its axis one circle, each pin-and-hole all passes the cell wall that respectively blocks line groove;
Described pin rod is straight-bar, every pin rod all with the card terminal on each pin-and-hole wringing fit.
Further, the axle center of described card terminal is provided with a mounting hole that axially connects.
Further, described card terminal is circular right cylinder.
The cylindricality radiation support that the utility model provides, because the interior ring of each card line groove all is polygon, after the load steel wire snaps in the card line groove, can not be along the smooth and easy slip of bottom land of card line groove, can avoid the built on stilts section of optical cable to drop because of the external force impact, and under the cooperation of pin rod, the load steel wire can be fixed in the card line groove easily, can improve cable wiring manufacture efficient.
Description of drawings
Fig. 1 is the stereographic map of the cylindricality radiation support of the utility model embodiment;
Fig. 2 is the left view of the cylindricality radiation support of the utility model embodiment;
Fig. 3 is the front view after the cylindricality radiation support of the utility model embodiment is cut open along the A-A line among Fig. 2.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.
As shown in Figure 1-Figure 3, a kind of cylindricality radiation support that the utility model embodiment provides is characterized in that: comprise a card terminal 1, and many pin rods 2;
Described card terminal 1 is right cylinder, and its cylinder is interval with the card line groove 5 of a plurality of radial depressions vertically;
Each card line groove 5 is along the annular wire casing of card terminal circumferential hoop around card terminal axis one circle, and the bottom land of each card line groove 5 all is the polygon around card terminal axis one circle;
Be provided with the pin-and-hole 3 of a plurality of axial perforations on the described card terminal 1 around its axis one circle, each pin-and-hole 3 all passes the cell wall that respectively blocks line groove 5;
Described pin rod 2 is straight-bar, every pin rod 2 all with card terminal 1 on each pin-and-hole 3 wringing fit.
Among the utility model embodiment, the axle center of described card terminal 1 is provided with a mounting hole 4 that axially connects.
Among the utility model embodiment, described card terminal 1 is circular right cylinder.
The utility model embodiment is mainly used in the long apart from putting dress of optical cable, and its use-pattern is as follows:
The cylindricality radiation support of one or more the utility model embodiment is installed at the relay point of each holding optical cable and change direction of routing, utilize bolt to pass the mounting hole in card terminal axle center during installation, get final product on the metope by being installed in bolt and cooperating of nut relay point or the column again;
When being routed to the relay point place, strip off part optical cable, again with the load steel wire winding in the optical cable the card line groove in, and the tension, then pin rod is inserted pin-and-hole, make the shaft of pin rod pass load steel wire place groove, the load steel wire is installed in the card line groove;
If many optical cables are arranged during wiring, preferably from card terminal and metope (or column) junction surface, outwards clamp by groove, whenever clamped an optical cable, pin rod first empty calorie line groove from interior can be blocked, and the section of blocking outwards extracted, so that do not have the pin rod shaft to pass in each empty calorie line groove, so that the clamping of postorder optical cable.
The maximum of the utility model embodiment is drawn apart from reaching more than 30 meters, have easy to operate, the characteristics that applicability is strong, what be applicable to Deluxe villa and peasant's dwelling house puts dress at a distance, can be in the unspecified angle backguy.
The utility model embodiment is not limited to the cable wiring manufacture of covered wire cable, also can be used for the cable wiring manufacture of similar cable.
Claims (3)
1. a cylindricality radiation support is characterized in that: comprise a card terminal, reach many pin rods;
Described card terminal is right cylinder, and its cylinder is interval with the card line groove of a plurality of radial depressions vertically;
Each card line groove is along the annular wire casing of card terminal circumferential hoop around card terminal axis one circle, and the bottom land of each card line groove all is the polygon around card terminal axis one circle;
Be provided with the pin-and-hole of a plurality of axial perforations on the described card terminal around its axis one circle, each pin-and-hole all passes the cell wall that respectively blocks line groove;
Described pin rod is straight-bar, every pin rod all with the card terminal on each pin-and-hole wringing fit.
2. cylindricality radiation support according to claim 1 is characterized in that: the axle center of described card terminal is provided with a mounting hole that axially connects.
3. cylindricality radiation support according to claim 1, it is characterized in that: described card terminal is circular right cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353708 CN202710815U (en) | 2012-07-20 | 2012-07-20 | Columnar radiation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353708 CN202710815U (en) | 2012-07-20 | 2012-07-20 | Columnar radiation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710815U true CN202710815U (en) | 2013-01-30 |
Family
ID=47591102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353708 Expired - Lifetime CN202710815U (en) | 2012-07-20 | 2012-07-20 | Columnar radiation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749692A (en) * | 2012-07-20 | 2012-10-24 | 上海天信网络科技有限公司 | Cylindrical radiation support |
-
2012
- 2012-07-20 CN CN 201220353708 patent/CN202710815U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749692A (en) * | 2012-07-20 | 2012-10-24 | 上海天信网络科技有限公司 | Cylindrical radiation support |
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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: 20130130 |
|
| CX01 | Expiry of patent term |