CN208224557U - A kind of miniature covered wire cable protecting box - Google Patents
A kind of miniature covered wire cable protecting box Download PDFInfo
- Publication number
- CN208224557U CN208224557U CN201820755453.9U CN201820755453U CN208224557U CN 208224557 U CN208224557 U CN 208224557U CN 201820755453 U CN201820755453 U CN 201820755453U CN 208224557 U CN208224557 U CN 208224557U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- lower cover
- cover
- wire cable
- covered wire
- 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
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of miniature covered wire cable protecting box; it is characterized by comprising upper cover and lower cover; upper cover and lower cover are semicylinder; there is holding tank in the middle part of upper cover and lower cover; both ends are provided with wire casing; upper cover after upper cover and lower cover can be fastened and be fastened, the wire casing on lower lid are combined into string holes, and the holding tank in upper cover, lower lid is combined into accommodating chamber；When covered wire cable carry out welding after, welding position is located in accommodating chamber, accommodating chamber can the welding position to covered wire cable protect, prevent welding position exposed.
Description
Technical field
The utility model relates to a kind of cable protection devices, and in particular to a kind of miniature covered wire cable protecting box.
Background technique
In current flourishing communication network system, optic communication plays important role, vigorous with Communications Market
Demand, China carried out the communications facility construction of light entering and copper back on a large scale in recent years, and optical cable welding joint protection box is more and more a large amount of
Ground uses.Daily, it is essentially all to be protected using heat-shrink tube that optical fiber, which heats junction, and heat-shrink tube to a certain extent can
Optical fiber is protected, also facilitates whether observation fusion point connects, but in actual utilization, since the outside of heat-shrink tube is not protected
The protective devices such as cover, using over time, heat-shrink tube is likely to occur aging, so that optical fiber exposes the use for influencing optical fiber；
Simultaneously, it is also possible to bite by mouse etc., to cause the destruction of optical fiber fusion welding point, bring unnecessary loss and break
It is bad.
Utility model content
The purpose of this utility model is to provide a kind of miniature covered wire cable protecting box, which can be to covered wire cable
Welding position protected, can be avoided heat-shrink tube aging is directly exposed to air optical fiber, influence optical fiber normally make
With.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of miniature covered wire cable protecting box, it is characterised in that: including upper cover and lower cover, upper cover and lower cover are semicolumn
Body has holding tank in the middle part of upper cover and lower cover, and both ends are provided with wire casing, upper cover after upper cover and lower cover can be fastened and be fastened, under
The wire casing covered is combined into string holes, and the holding tank in upper cover, lower lid is combined into accommodating chamber.
Protrusion is provided in the upper cover holding tank, protrusion is equipped with pilot hole；It is provided with guide post in lower cover holding tank,
Pilot hole and guide post are interference fitted.
Wire casing in the upper cover, lower lid is to set serrate serrated slot on side wall.
External screw thread is provided in the upper cover and lower cover, upper cover and lower cover can be combined into complete screw thread after fastening, on
Lid and lower cover are fixed by nut.
The upper cover and lower cover are made of flame-proof PVC material.
Sponge is filled in the holding tank.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model upper cover and lower cover can fasten, upper cover after fastening, the wire casing on lower lid are combined into string holes, on
Holding tank on lid, lower lid is combined into accommodating chamber, and after covered wire cable carries out welding, weld portion position is accommodated in accommodating chamber
Chamber can the welding position to covered wire cable protect, prevent welding position exposed；Generally when carrying out welding, meeting exists
Welding position puts on heat-shrink tube, can play the role of protection to welding position in this way, will be socketed the rubber-insulated wire light after heat-shrink tube
Cable is placed in accommodating chamber, can slow down the aging of heat-shrink tube in this way；Meanwhile after upper cover and lower cover fasten, additionally it is possible to prevent mouse
Bite heat-shrink tube；After putting the welding position of covered wire cable into accommodating chamber, upper cover and lower cover are fastened, the line in upper cover, lower lid
Slot compresses covered wire cable, it may be assumed that the side wall of covered wire cable is fitted closely with string holes side wall, can prevent the molten of covered wire cable
Socket part position is moved in accommodating chamber, so that covered wire cable has tensile property, is prevented welding when pullling covered wire cable
Position pulls out.
2. being provided with protrusion in upper cover holding tank described in the utility model, protrusion is equipped with pilot hole；In lower cover holding tank
It is provided with guide post, pilot hole and guide post are interference fitted, and fasten upper cover and lower cover by pilot hole and guide post.
3. the wire casing on upper cover described in the utility model, lower lid is to set serrate serrated slot on side wall；Serrated slot is set
It sets, so that the sawtooth in serrated slot is closely engaged with the epidermis of covered wire cable, enables to rubber-insulated wire after upper cover and lower cover fasten
Optical cable is fixed tighter, and welding position has been further prevented to be pullled out accommodating chamber；Covered wire cable and protection are also improved simultaneously
Tensile property between box.
4. being provided with external screw thread in upper cover and lower cover described in the utility model, upper cover and lower cover can be combined into after fastening
Whole screw thread, upper cover and lower cover are fixed by nut；Before carrying out welding, covered wire cable is passed through into nut, is then melted
It connects, after welding is completed, fastens upper cover and lower cover, at this moment the external screw thread in upper cover and lower cover is combined into complete screw thread, by spiral shell
Female and threaded engagement, further upper cover and lower cover can be fixed in this way, meanwhile, between string holes side wall and covered wire cable
Fitting can be even closer, further improves the tensile property between covered wire cable and protecting box, it may be assumed that in accommodating chamber
Welding position is not easy to be drawn out, and covered wire cable and protecting box will not generate displacement.
5. upper cover and lower cover described in the utility model are made of flame-proof PVC material, PVC material has preferable thermoplasticity,
So that upper cover and the manufacturing process of lower cover are simpler.
6. being filled with sponge in holding tank described in the utility model, by weld portion position in accommodating chamber, rubber-insulated wire is being moved
It is easy to shake when optical cable, the welding position in accommodating chamber can be fixed, avoid shaking, cause to melt by the setting of sponge
Socket part position disconnects.
Detailed description of the invention
Fig. 1 is the utility model installation diagram；
Fig. 2 is the utility model superstructure schematic diagram；
Fig. 3 is the utility model lower cover structure schematic diagram；
Fig. 4 is the top view of upper cover in the utility model embodiment 2.
Appended drawing reference: 1 lower cover, 101 wire casings, 102 guide posts, 103 holding tanks, 104 sawtooth, 105 external screw threads, 2 upper covers,
201 protrusions, 202 pilot holes, 3 nuts, 4 sponges.
Specific embodiment
Below with reference to embodiment, the utility model will be further described, and described embodiment is only that this is practical new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Member's other embodiments used obtained without making creative work, belong to the protection model of the utility model
It encloses.
Embodiment 1
Referring to Fig. 1, Fig. 2 and Fig. 3, the present embodiment includes upper cover 2 and lower cover 1, and upper cover 2 and lower cover 1 are semicylinder, upper cover
2 and lower cover 1 in the middle part of have holding tank 103, both ends are provided with wire casing 101, upper cover after upper cover 2 and lower cover 1 can be fastened and be fastened
2, the wire casing 101 on lower cover 1 is combined into string holes, and the holding tank 103 in upper cover 2, lower cover 1 is combined into accommodating chamber.
It advanced optimizes, protrusion 201 is provided in 2 holding tank 103 of upper cover, protrusion 201 is equipped with pilot hole 202；
Guide post 102 is provided in 1 holding tank 103 of lower cover, pilot hole 202 and guide post 102 are interference fitted, in which: protrusion 201 has four
It is a, pilot hole 202 is both provided in each protrusion 201, there are four the guide posts 102, four pilot holes 202 respectively with lead
It is interference fitted to column 102.
It advanced optimizes, the wire casing 101 in the upper cover 2, lower cover 1 is 104 slot of sawtooth that side wall is equipped with sawtooth 104.
It advanced optimizes, external screw thread 105 is provided in the upper cover 2 and lower cover 1, upper cover 2 and lower cover 1 being capable of groups after fastening
It is fixed by nut 3 to synthesize complete screw thread, upper cover 2 and lower cover 1.
It advanced optimizes, the upper cover 2 and lower cover 1 are made of flame-proof PVC material.
Embodiment 2
Referring to Fig. 4, the present embodiment is to advanced optimize on the basis of embodiment 1, in holding tank 103 described in the present embodiment
Filled with sponge 4.
Claims (6)
1. a kind of miniature covered wire cable protecting box, it is characterised in that: including upper cover and lower cover, upper cover and lower cover are semicylinder,
There is holding tank, both ends are provided with wire casing, upper cover after upper cover and lower cover can be fastened and be fastened, on lower lid in the middle part of upper cover and lower cover
Wire casing be combined into string holes, the holding tank in upper cover, lower lid is combined into accommodating chamber.
2. a kind of miniature covered wire cable protecting box according to claim 1, it is characterised in that: set in the upper cover holding tank
It is equipped with protrusion, protrusion is equipped with pilot hole；Guide post is provided in lower cover holding tank, pilot hole and guide post are interference fitted.
3. a kind of miniature covered wire cable protecting box according to claim 2, it is characterised in that: in the upper cover, lower lid
Wire casing is to set serrate serrated slot on side wall.
4. a kind of miniature covered wire cable protecting box according to claim 3, it is characterised in that: set in the upper cover and lower cover
It is equipped with external screw thread, upper cover and lower cover can be combined into complete screw thread after fastening, and upper cover and lower cover are fixed by nut.
5. a kind of miniature covered wire cable protecting box according to claim 4, it is characterised in that: the upper cover and lower cover are by hindering
Combustion PVC material is made.
6. a kind of miniature covered wire cable protecting box described in any one of -5 according to claim 1, it is characterised in that: the appearance
Slot of receiving is interior filled with sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755453.9U CN208224557U (en) | 2018-05-21 | 2018-05-21 | A kind of miniature covered wire cable protecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755453.9U CN208224557U (en) | 2018-05-21 | 2018-05-21 | A kind of miniature covered wire cable protecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208224557U true CN208224557U (en) | 2018-12-11 |
Family
ID=64509222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820755453.9U Expired - Fee Related CN208224557U (en) | 2018-05-21 | 2018-05-21 | A kind of miniature covered wire cable protecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208224557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738986A (en) * | 2019-03-08 | 2019-05-10 | 中国科学院半导体研究所 | The fusion connection point protection device and its application method of armored optical cable |
-
2018
- 2018-05-21 CN CN201820755453.9U patent/CN208224557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738986A (en) * | 2019-03-08 | 2019-05-10 | 中国科学院半导体研究所 | The fusion connection point protection device and its application method of armored optical cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105242365B (en) | The cable branch component of environment sealing | |
| CN208224557U (en) | A kind of miniature covered wire cable protecting box | |
| CN104834066A (en) | Reinforced type light optical fiber and cable with rat-proof function | |
| CN207586488U (en) | A kind of indoor optical-fibre welding protecting box | |
| CN208705524U (en) | A kind of optical electrical hybrid cable scene exempt from molten connection head system | |
| CN210465794U (en) | MPO light source four-network integration photoelectric cross-connecting box | |
| CN205826939U (en) | A kind of monoblock type cable splice closure | |
| CN104834065A (en) | Light type anti-chewing and anti-thunder optical fiber and cable with easy stripping | |
| CN107991745A (en) | A kind of tail optical fiber sheath and its application method | |
| CN204229022U (en) | Dual seal cable splice closure | |
| CN204116667U (en) | Both-end mechanical seal cable splice closure | |
| CN108717218A (en) | A kind of optical electrical hybrid cable scene exempt from molten connection head system and production method | |
| CN208224559U (en) | A kind of covered wire cable welding protecting box | |
| CN108802904A (en) | A kind of high performance on-site fixed length exempts from molten connection jumping fiber system and production method | |
| CN205489431U (en) | Single core and general type branch connection of multicore cable body | |
| CN204926897U (en) | Communication cable | |
| CN213326152U (en) | Fire control thing networking remote monitering terminal | |
| CN204887813U (en) | Communication unit's FTU box has been made up | |
| CN208432752U (en) | A kind of high performance on-site fixed length exempts from molten connection jumping fiber system | |
| CN204422829U (en) | Cable splice closure on a kind of line | |
| JPS58136009A (en) | Underwater connector device for optical fiber | |
| CN112086237A (en) | Dampproofing irrigation cable | |
| CN105068201B (en) | The distribution connection method of optical cable and optical communication equipment | |
| CN220340457U (en) | Divide fine case | |
| CN111162500A (en) | Intelligent aluminum alloy explosion-proof shell for cable intermediate joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181211 Termination date: 20210521 |