CN203849480U - Optical cable fixation protective frame - Google Patents
Optical cable fixation protective frame Download PDFInfo
- Publication number
- CN203849480U CN203849480U CN201420292705.0U CN201420292705U CN203849480U CN 203849480 U CN203849480 U CN 203849480U CN 201420292705 U CN201420292705 U CN 201420292705U CN 203849480 U CN203849480 U CN 203849480U
- Authority
- CN
- China
- Prior art keywords
- optical cable
- backboard
- clip
- cover
- fender bracket
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 108
- 230000001681 protective effect Effects 0.000 title claims abstract description 31
- 238000005728 strengthening Methods 0.000 claims description 27
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 14
- 235000011613 Pinus brutia Nutrition 0.000 claims description 14
- 241000018646 Pinus brutia Species 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 239000013307 optical fiber Substances 0.000 description 21
- 239000000835 fiber Substances 0.000 description 10
- 238000004891 communication Methods 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present utility model relates to an optical cable fixation protective frame, which comprises a back plate. The left and right sides of the back plate are respectively and vertically provided with a side plate. The lower part of the back plate is provided with a transversely arranged bottom plate. The bottom plate and the two side plates together form a U-shaped slot with an upward opening. A protective cover is buckled onto the front side of the U-shaped slot. The bottom plate is transversely provided with a plurality of optical cable insertion holes arranged at intervals. The back plate is sequentially provided with optical cable fixing buckles, reinforced core fixing bolts and loose tube fixing clamps from bottom to top, wherein the optical cable fixing buckles, the reinforced core fixing bolts and the loose tube fixing clamps are arranged right over each of all the optical cable insertion holes. The optical cable fixation protective frame is simple in structure and convenient to use, and can effectively fix and protect optical cables to facilitate the orderly connection of the optical cables.
Description
Technical field
The utility model relates to the fixing fender bracket of a kind of optical cable.
Background technology
In communication facilities in power system transformer substation, the turnover of communications optical cable is that simple binding is fixed on the column of communication facilities screen body both sides.Because communication facilities screen body self does not have, optical cable is fixed and defencive function, and when communication facilities screen body is after transformer station's installation in position, the work of optical cable threading just can be carried out.In the time only having a small amount of optical cable inlet wire, only optical cable need be fixed on the column of communication facilities screen body side surface, just can carry out the work such as fused fiber splice, dish below finely fixed, optical fiber service chaining according to work flow.And in the time having a large amount of optical cables to enter communication facilities screen, at the connecting portion of optical fiber and fibre distribution frame, optical fiber, optical fiber loose tube, optical cable strengthening core and optical cable body are difficult to ordered arrangement, the work such as the fixing and welding of optical cable also can be very restricted.When the operations such as optical cable inlet wire afterwards, operation maintenance, optical fiber service chaining, be easy to cause the damage of original optical cable, the accident such as fracture of optical fiber, brings very large accident potential to the guarantee of power communication.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, easy to use, can effectively fix and the fixing fender bracket of the optical cable of protecting optical cable and contribute to optical cable to be connected in order.
For solving the problems of the technologies described above, the fixing fender bracket of optical cable of the present utility model comprises backboard, its design feature is the side plate that the arranged on left and right sides of described backboard is connected with respectively vertical setting, the bottom of backboard is connected with the base plate of horizontally set, above-mentioned base plate and two blocks of side plates surround an opening up U-lag jointly, and the positive spiral-lock of U-lag has protective cover; On described base plate, offer multiple optical cable jacks along lateral separation, on backboard, directly over each optical cable jack, be provided with successively from the bottom to top optical cable clip, strengthening core gim peg and pine cover pipe clip.
In the one end being connected with the fibre distribution frame of equipment, the external jacket of optical cable is stripped, and exposes the optical fiber in optical fiber loose tube and loose sleeve pipe, and optical cable strengthening core is also extracted.Adopt said structure, first optical cable is entered by the bottom of U-lag by optical cable jack, utilizing line to prick is fixed on the fiber optic cable bundle of not peelling off external jacket on optical cable clip, optical cable is smoothed out with the fingers direct join and is upwards extended, utilize strengthening core gim peg that optical cable strengthening core is fixed, avoid optical cable to be pulled up and down and affect optical fiber connection, the pine cover pipe clip that recycles afterwards topmost is clamped optical fiber loose tube, avoid position, left and right, the end skew of optical cable and produce interference, finally the optical fiber correspondence in loose sleeve pipe is received on the fibre distribution frame of equipment.Above-mentioned fixed mechanism is all arranged in U-lag, and protective cover can protect optical cable not to be subject to damage, improves the reliability connecting.In said structure, optical cable enters in U-lag and is fixed by root, utilizes three kinds of fixed sturctures that arrange from the bottom to top respectively three of optical cable positions effectively to be fixed, and has avoided producing and interfering between adjacent optical cable, has ensured circuit inlet wire attractive in appearance and orderly.
Described protective cover comprises the cover body that the front of U-lag can be covered and is connected to the cover edge of cover body arranged on left and right sides, the medial surface on two cover edges respectively with the corresponding laminating of lateral surface of biside plate, the lateral surface of side plate is provided with hemispherical projections, and the medial surface on cover edge is provided with the ball-and-socket corresponding with hemispherical projections.Adopt said structure, the cover of protective cover is along the outside that is stuck in biside plate, cover is along having certain outside amount of elastic deformation, utilize cover to come the position of locating protective mask along upper ball-and-socket and the corresponding spiral-lock of hemispherical projections on side plate, make the dismounting of protective cover all very convenient, contribute to the inspection and maintenance of circuit.
In described optical cable jack, rubber protective ring is installed.Optical cable is in the time inserting optical cable jack, and the aperture place of optical cable jack will inevitably scrape the external jacket of optical cable, and the infringement of optical cable jack to optical cable external jacket effectively avoided in arranging of rubber protective ring.
Described optical cable clip is that quarter butt is connected with backboard by a quarter butt fix as one and form L shaped vertical with a stock, and stock and backboard be arranged in parallel and stock extends straight up from the connecting portion of itself and quarter butt; Optical cable clip interval above each optical cable jack arranges multiple.This kind of L shaped optical cable clip is set, easy to process and pricking fiber optic cable bundle on clip time with line, because clip is not sealing, line bundle can directly depart from and be enclosed within on next clip from one of them clip, cut off or unclamp and line need not be pricked, having facilitated the adjusting of optical cable fixed position.
Described strengthening core gim peg comprises affixed threaded hole post vertical with backboard and is opened on the cylinder of threaded hole post and for installing the hole post through hole of optical cable strengthening core, the vertical setting in axis of the center line of this hole post through hole and threaded hole post, is provided with fastening bolt in threaded hole post.This kind of strengthening core gim peg is set, and optical cable strengthening core, through hole post through hole, is tightened fastening bolt, and strengthening core is compressed, and because strengthening core has been positioned, the upper-lower position of whole optical cable is fixing, has avoided pulling up and down.
Vertical interval, position on described backboard directly over strengthening core gim peg is offered multiple for the backboard through holes of pine cover pipe clip are installed, and pine cover pipe clip comprises the portion that clamps that can be installed in backboard through hole and the clamping section for elastic clip tense-lax sleeve pipe.The pine cover pipe clip utilization portion of clamping is arranged in backboard through hole, easy for installation, utilizes elastic clamping portion to clamp loose sleeve pipe, has both avoided position skew, can avoid damaging again the optical fiber of loose inside pipe casing.
In order to facilitate grounding connection, the top of side plate is provided with ground terminal therein.
The each handles of installing in upper and lower in described protective cover front.Two handles are set on protective cover, have facilitated the power of borrowing, make the dismounting of protective cover convenient.
In sum, the utility model is simple in structure, easy to use, can effectively fix and protect optical cable and contribute to the orderly connection of optical cable.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of having removed protective cover in the utility model;
Fig. 3 is the structure enlarged diagram in broken circle in Fig. 1;
Fig. 4 is the cut-open view along A-A direction in Fig. 1;
Fig. 5 is the structural representation of pine cover pipe clip in the utility model.
Embodiment
With reference to accompanying drawing, the fixing fender bracket of optical cable of the present utility model comprises backboard 1, and wherein, the shape of backboard 1 is preferably rectangle sheet metal, and its four holes 14 by four angles are arranged on the column of Huo Pingti both sides, rear portion of communication facilities screen body.The arranged on left and right sides of backboard 1 is connected with respectively the side plate 2 of vertical setting, and the bottom of backboard 1 is connected with the base plate 3 of horizontally set, and above-mentioned base plate 3 and two blocks of side plates 2 surround an opening up U-lag jointly, and the positive spiral-lock of U-lag has protective cover 4.For the formation of U-lag, base plate 3 and two blocks of side plates 2 form the U-shaped main body of U-lag, and the back of U-lag is sealed by backboard 1, and the front of U-lag is covered by protective cover 4, the U-shaped opening part that only retains U-lag opens wide, and passes with the fibre distribution frame of equipment and is connected for optical fiber.On base plate 3, offer multiple optical cable jacks along lateral separation, rubber protective ring 10 is installed in optical cable jack.Optical cable is in the time inserting optical cable jack, and the aperture place of optical cable jack will inevitably scrape the external jacket of optical cable, and the infringement of optical cable jack to optical cable external jacket can be effectively avoided in the setting of rubber protective ring 10.On backboard 1, directly over each optical cable jack, be provided with successively from the bottom to top optical cable clip 5, strengthening core gim peg 6 and pine cover pipe clip 7.
In the one end being connected with the fibre distribution frame of equipment, the external jacket of optical cable is stripped, and exposes the optical fiber in optical fiber loose tube and loose sleeve pipe, and optical cable strengthening core is also extracted.In said structure, first optical cable is entered by the bottom of U-lag by optical cable jack, utilizing line to prick is fixed on the fiber optic cable bundle of not peelling off external jacket on optical cable clip 5, optical cable is smoothed out with the fingers direct join and is upwards extended, utilize strengthening core gim peg 6 that optical cable strengthening core is fixed, avoid optical cable to be pulled up and down and affect optical fiber connection, the pine cover pipe clip 7 that recycles afterwards topmost is clamped optical fiber loose tube, avoid position, left and right, the end skew of optical cable and produce interference, finally the optical fiber correspondence in loose sleeve pipe is received on the fibre distribution frame of equipment.Above-mentioned fixed mechanism is all arranged in U-lag, and protective cover 4 can protect optical cable not to be subject to damage, improves the reliability connecting.In said structure, optical cable enters in U-lag and is fixed by root, utilizes three kinds of fixed sturctures that arrange from the bottom to top respectively three of optical cable positions effectively to be fixed, and has avoided producing and interfering between adjacent optical cable, has ensured circuit inlet wire attractive in appearance and orderly.
With reference to accompanying drawing, protective cover 4 comprises that the cover body 40 that the front of U-lag can be covered and the cover that is connected to cover body arranged on left and right sides are along 41, two covers along 41 medial surface respectively with the corresponding laminating of lateral surface of biside plate 2, the lateral surface of side plate 2 is provided with hemispherical projections 8, and cover is provided with the ball-and-socket corresponding with hemispherical projections 89 along 41 medial surface.
For the location and installation between protective cover 4 and U-lag, can adopt conventional various syndeton that can formula for convenience detach, in the utility model, the cover of protective cover 4 is along 41 outsides that are stuck in biside plate 2, cover has certain outside amount of elastic deformation along 41, utilize cover along the ball-and-socket 9 on 41 and the corresponding position that buckles into locating protective mask 4 of hemispherical projections 8 on side plate 2, make the dismounting of protective cover 4 all very convenient, contribute to the inspection and maintenance of circuit.
With reference to accompanying drawing, optical cable clip 5 is for by a quarter butt 51 and vertical fix as one and forms L shaped of a stock 52, and quarter butt 51 is connected with backboard 1, and stock 52 and backboard 1 be arranged in parallel and stock 52 extension straight up from the connecting portion of itself and quarter butt 51; Optical cable clip 5 interval above each optical cable jack arranges multiple.This kind of L shaped optical cable clip 5 is set, easy to process and pricking fiber optic cable bundle on clip time with line, because clip is not sealing, line bundle can directly depart from and be enclosed within on next clip from one of them clip, cut off or unclamp and line need not be pricked, having facilitated the adjusting of optical cable fixed position.
With reference to accompanying drawing, strengthening core gim peg 6 comprises affixed threaded hole post 61 vertical with backboard 1 and is opened on the cylinder of threaded hole post and for installing the hole post through hole 62 of optical cable strengthening core, the vertical setting in axis of the center line of this hole post through hole 62 and threaded hole post 62, is provided with fastening bolt 63 in threaded hole post 62.This kind of strengthening core gim peg is set, and optical cable strengthening core, through hole post through hole, is tightened fastening bolt, and strengthening core is compressed, and because strengthening core has been positioned, the upper-lower position of whole optical cable is fixing, has avoided optical cable to be pulled up and down.
With reference to accompanying drawing, vertical interval, position on backboard 1 directly over strengthening core gim peg 6 is offered multiple for the backboard through holes 11 of pine cover pipe clip 7 are installed, and pine cover pipe clip 7 comprises the portion that clamps 71 that can be installed in backboard through hole 11 and the clamping section 72 for elastic clip tense-lax sleeve pipe.7 utilizations of pine cover pipe clip clamp portion 71 and are arranged in backboard through hole 11, easy for installation, utilize elastic clamping portion 72 to clamp loose sleeve pipe, have both avoided position skew, can avoid damaging again the optical fiber of loose inside pipe casing.As shown in Figure 5, clamping portion 71 and clamping section 72 forms by two claws, two claws that clamp portion 71 stretch in backboard through hole 11 and the claw of these two claws is stuck in the back side of backboard 1, optical fiber loose tube between two claws of clamping section 72 and the claw of these two claws loose sleeve pipe can be blocked.
With reference to accompanying drawing, wherein the top of side plate 2 is provided with ground terminal 12.Because the utility model entirety adopts metal, and be to be generally fixedly mounted on the metal shell of equipment, ground terminal 12 is set can facilitates the grounding connection of circuit.
With reference to accompanying drawing, the each handles 13 of installing in the upper and lower in protective cover 4 fronts.The setting party of handle 13 staff control, as shown in Figure 4, the shape of handle 13 can be arranged to semi-circular, convenient finger stretches into operating handle.
In sum, the utility model is not limited to above-mentioned embodiment.Those skilled in the art, not departing under the prerequisite of spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.
Claims (8)
1. the fixing fender bracket of optical cable, comprise backboard (1), it is characterized in that the arranged on left and right sides of described backboard (1) is connected with respectively the side plate (2) of vertical setting, the bottom of backboard (1) is connected with the base plate (3) of horizontally set, above-mentioned base plate (3) and two blocks of side plates (2) surround an opening up U-lag jointly, and the positive spiral-lock of U-lag has protective cover (4); Upper multiple optical cable jacks, upper optical cable clip (5), strengthening core gim peg (6) and the pine cover pipe clip (7) of being provided with successively from the bottom to top directly over each optical cable jack of backboard (1) of offering along lateral separation of described base plate (3).
2. the fixing fender bracket of optical cable as claimed in claim 1; it is characterized in that described protective cover (4) comprises that the cover body (40) that the front of U-lag can be covered and the cover that is connected to cover body arranged on left and right sides are along (41); two covers along the medial surface of (41) respectively with the corresponding laminating of lateral surface of biside plate (2); the lateral surface of side plate (2) is provided with hemispherical projections (8), and cover is provided with the ball-and-socket (9) corresponding with hemispherical projections (8) along the medial surface of (41).
3. the fixing fender bracket of optical cable as claimed in claim 1, is characterized in that being provided with in described optical cable jack rubber protective ring (10).
4. the fixing fender bracket of optical cable as claimed in claim 1, it is characterized in that described optical cable clip (5) is by a quarter butt (51) fix as one form L shaped vertical with a stock (52), quarter butt (51) is connected with backboard (1), stock (52) and backboard (1) be arranged in parallel and stock (52) from its with the connecting portion of quarter butt (51) extension straight up; Optical cable clip (5) interval above each optical cable jack arranges multiple.
5. the fixing fender bracket of optical cable as claimed in claim 1; it is characterized in that described strengthening core gim peg (6) comprises affixed threaded hole post (61) vertical with backboard (1) and is opened on the cylinder of threaded hole post and for installing the hole post through hole (62) of optical cable strengthening core; the vertical setting in axis of the center line of this hole post through hole (62) and threaded hole post (62), is provided with fastening bolt (63) in threaded hole post (62).
6. the fixing fender bracket of optical cable as claimed in claim 1; it is characterized in that the upper vertical interval, position directly over strengthening core gim peg (6) of described backboard (1) offers multiplely for the backboard through holes (11) of pine cover pipe clip (7) are installed, pine cover pipe clip (7) comprises the portion that clamps (71) that can be installed in backboard through hole (11) and the clamping section (72) for elastic clip tense-lax sleeve pipe.
7. the fixing fender bracket of optical cable as claimed in claim 1, is characterized in that wherein the top of side plate (2) is provided with ground terminal (12).
8. the fixing fender bracket of the optical cable as described in any one in claim 1-7, is characterized in that the each handles (13) of installing in the positive upper and lower of described protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292705.0U CN203849480U (en) | 2014-06-04 | 2014-06-04 | Optical cable fixation protective frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292705.0U CN203849480U (en) | 2014-06-04 | 2014-06-04 | Optical cable fixation protective frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849480U true CN203849480U (en) | 2014-09-24 |
Family
ID=51562478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292705.0U Expired - Fee Related CN203849480U (en) | 2014-06-04 | 2014-06-04 | Optical cable fixation protective frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203849480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113658757A (en) * | 2020-05-12 | 2021-11-16 | 北京机械设备研究所 | Flexible auxiliary device for manufacturing three-dimensional wire bundle and three-dimensional wire bundle manufacturing method |
-
2014
- 2014-06-04 CN CN201420292705.0U patent/CN203849480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113658757A (en) * | 2020-05-12 | 2021-11-16 | 北京机械设备研究所 | Flexible auxiliary device for manufacturing three-dimensional wire bundle and three-dimensional wire bundle manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208369146U (en) | A kind of electric automatization engineering multifunctional access line apparatus | |
| CN203849480U (en) | Optical cable fixation protective frame | |
| JP5612206B2 (en) | Optical cable connection housing suitable for the work of guiding and connecting an optical cable to an intermediate branch | |
| CN109638729A (en) | Secondary cable wiring layered peeling ranking method | |
| CN203932553U (en) | A kind of portable earth connection spooler using on extra high voltage direct current transmission line | |
| CN209016611U (en) | A kind of cable of power distribution cabinet fixed fastener | |
| KR102365277B1 (en) | Supporting structure for electric pole | |
| KR20210030682A (en) | Cover device for electrical wire protection | |
| CN202339431U (en) | Optical cable ground connection through connection structure for mobile communication base station | |
| CN210806578U (en) | 10kV distribution network ground potential live-line lead-taking and shielding tool | |
| CN204287554U (en) | A kind of protective device of optical cable baring ground connection | |
| CN202957546U (en) | Novel top cable groove for communication cabinet | |
| CN105739042B (en) | Shield prefabricated optical cable in cabinet and lays dedicated slot box | |
| CN205863857U (en) | A kind of stand alone type cable platform | |
| CN210982573U (en) | Railway signal ammeter mounting box | |
| CN216794143U (en) | Lightning-protection and surge-resistant protector for low-voltage power distribution system | |
| CN211123411U (en) | Optical cable junction box | |
| CN212908634U (en) | Insulation protection device | |
| CN216981502U (en) | Protective cap for cable and protective tube | |
| CN217445665U (en) | Inline channel of cabinet | |
| CN209448368U (en) | A kind of connecton layout with function of shielding | |
| CN212034081U (en) | Waterproof type photovoltaic terminal box of easy to maintain | |
| CN215934381U (en) | Network cable branching device | |
| CN212571396U (en) | Spliced metal grounding device | |
| CN215731011U (en) | Corrosion-resistant multicore shielding signal cable |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20180604 |