CN102749692A - Cylindrical radiation support - Google Patents
Cylindrical radiation support Download PDFInfo
- Publication number
- CN102749692A CN102749692A CN2012102524958A CN201210252495A CN102749692A CN 102749692 A CN102749692 A CN 102749692A CN 2012102524958 A CN2012102524958 A CN 2012102524958A CN 201210252495 A CN201210252495 A CN 201210252495A CN 102749692 A CN102749692 A CN 102749692A
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- China
- Prior art keywords
- wire clamping
- pin
- card terminal
- clamping cylinder
- card
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- 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.)
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Abstract
The invention discloses a cylindrical radiation support, and relates to the technical field of cable construction. The cylindrical radiation support aims to increase wiring construction efficiency. The support comprises a wire clamping cylinder and a plurality of pin rods, the wire clamping cylinder is a straight cylinder, a plurality of radially sunken wire clamping grooves are axially arranged on the surface of the wire clamping cylinder at intervals, each wire clamping groove is an annular slot encircling the axis of the wire clamping cylinder for a cycle along the peripheral direction of the wire clamping cylinder, the bottom of each wire clamping groove is a polygon encircling the axis of the wire clamping cylinder for a cycle, a plurality of axially through pin holes are arranged on the wire clamping cylinder around the axis for a cycle, each pin hole penetrates through the wall of each wire clamping groove, the pin rods are straight rods, and each pin rod is in close fit with the various corresponding pin holes on the wire clamping cylinder. The support is applicable to wiring construction for optical cables with rubber-insulated wires.
Description
Technical field
The present invention relates to the cable operating technique, particularly relate 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, can effectively improve engineering construction efficient, is specially adapted to the occasion use that optical cable is registered one's residence.
During the covered wire cable cable wiring manufacture, whenever separate certain distance a relaying support holding optical cable just need be set, each bent angle portion that changes direction of routing at optical cable also need be provided with 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; Owing to do not limit the structure of load steel wire displacement on the C type hook; The load steel wire slides at the down relative C type hook of external force influence easily, causes the built on stilts subordinate's bob of optical cable easily, so the winding of load steel wire is after on the C type hook; Need other to fix, thereby have influence on the efficient of cable wiring manufacture with modes such as bolts.
Summary of the invention
To the defective that exists in the above-mentioned prior art, technical matters to be solved by this invention provides a kind of optical cable of avoiding and makes somebody a mere figurehead subordinate's bob, 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 present invention is characterized in that: comprise a card terminal, and many pin rods;
Said card terminal is a 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;
Enclose the pin-and-hole that is provided with a plurality of axial perforations around its axis one on the said card terminal, each pin-and-hole all passes the cell wall that respectively blocks line groove;
Said pin rod is a straight-bar, every pin rod all with the card terminal on each pin-and-hole wringing fit.
Further, the axle center of said card terminal is provided with an axial mounting hole that connects.
Further, said card terminal is circular right cylinder.
Cylindricality radiation support provided by the invention; 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 portion of optical cable to drop because of the external force influence; And under the cooperation of pin rod, can the load steel wire 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 embodiment of the invention;
Fig. 2 is the left view of the cylindricality radiation support of the embodiment of the invention;
Fig. 3 is the front view after the cylindricality radiation support of the embodiment of the invention is cut open along the A-A line among Fig. 2.
Embodiment
Below in conjunction with description of drawings embodiments of the invention are described in further detail, but present embodiment is not limited to the present invention, every employing analog structure of the present invention and similar variation thereof all should be listed protection scope of the present invention in.
Like Fig. 1-shown in Figure 3, a kind of cylindricality radiation support that the embodiment of the invention provided is characterized in that: comprise a card terminal 1, and many pin rods 2;
Said card terminal 1 is a 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;
Enclose the pin-and-hole 3 that is provided with a plurality of axial perforations around its axis one on the said card terminal 1, each pin-and-hole 3 all passes the cell wall that respectively blocks line groove 5;
Said pin rod 2 is a straight-bar, every pin rod 2 all with card terminal 1 on each pin-and-hole 3 wringing fit.
In the embodiment of the invention, the axle center of said card terminal 1 is provided with an axial mounting hole 4 that connects.
In the embodiment of the invention, said card terminal 1 is circular right cylinder.
The embodiment of the invention is mainly used in the long apart from putting dress of optical cable, and its use-pattern is following:
Relay point at each holding optical cable and change direction of routing is installed the cylindricality radiation support of one or more embodiment of the invention; Utilize bolt to pass the mounting hole in card terminal axle center during installation, get final product on metope through 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 in the card line groove, and tension is inserted pin-and-hole with pin rod then, makes the shaft of pin rod pass load steel wire place groove, and the load steel wire is installed in the card line groove;
If many optical cables are arranged during wiring; Preferably outwards clamp by groove from card terminal and metope (or column) junction surface; Whenever clamped an optical cable, can pin rod have been blocked from interior first empty calorie line groove, and the portion of blocking is outwards extracted; Making does 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 embodiment of the invention is drawn apart from reaching more than 30 meters, have easy to operate, characteristic of strong applicability, what be applicable to high-grade villa and peasant's dwelling house puts dress at a distance, can be in the unspecified angle backguy.
The embodiment of the invention 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;
Said card terminal is a 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;
Enclose the pin-and-hole that is provided with a plurality of axial perforations around its axis one on the said card terminal, each pin-and-hole all passes the cell wall that respectively blocks line groove;
Said pin rod is a 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 said card terminal is provided with an axial mounting hole that connects.
3. cylindricality radiation support according to claim 1 is characterized in that: said card terminal is circular right cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102524958A CN102749692A (en) | 2012-07-20 | 2012-07-20 | Cylindrical radiation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102524958A CN102749692A (en) | 2012-07-20 | 2012-07-20 | Cylindrical radiation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102749692A true CN102749692A (en) | 2012-10-24 |
Family
ID=47030029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102524958A Pending CN102749692A (en) | 2012-07-20 | 2012-07-20 | Cylindrical radiation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102749692A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476038Y (en) * | 2001-02-15 | 2002-02-06 | 高俊 | Optical fibre winding spool |
| CN102096164A (en) * | 2011-03-04 | 2011-06-15 | 上海天信网络科技有限公司 | Rubber-insulated wire optical cable wiring bracket |
| CN202171668U (en) * | 2011-04-12 | 2012-03-21 | 上海信电通通信建设服务有限公司 | Rubber-covered wire optical cable pass box |
| CN202710815U (en) * | 2012-07-20 | 2013-01-30 | 上海天信网络科技有限公司 | Columnar radiation support |
-
2012
- 2012-07-20 CN CN2012102524958A patent/CN102749692A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476038Y (en) * | 2001-02-15 | 2002-02-06 | 高俊 | Optical fibre winding spool |
| CN102096164A (en) * | 2011-03-04 | 2011-06-15 | 上海天信网络科技有限公司 | Rubber-insulated wire optical cable wiring bracket |
| CN202171668U (en) * | 2011-04-12 | 2012-03-21 | 上海信电通通信建设服务有限公司 | Rubber-covered wire optical cable pass box |
| CN202710815U (en) * | 2012-07-20 | 2013-01-30 | 上海天信网络科技有限公司 | Columnar radiation support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |
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| WD01 | Invention patent application deemed withdrawn after publication |