CN102323652A - Water-proof installation process and construction method for communication optical cable line connector box - Google Patents
Water-proof installation process and construction method for communication optical cable line connector box Download PDFInfo
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- CN102323652A CN102323652A CN201110310082A CN201110310082A CN102323652A CN 102323652 A CN102323652 A CN 102323652A CN 201110310082 A CN201110310082 A CN 201110310082A CN 201110310082 A CN201110310082 A CN 201110310082A CN 102323652 A CN102323652 A CN 102323652A
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Abstract
The invention relates to a water-proof installation process and construction method for a communication optical cable line connector box. The water-proof installation process and construction method for the communication optical cable line connector box comprises the following steps of: 1, opening a box and checking accessories; 2, cleaning the body of the box; 3, drying the box body and finally cleaning all surfaces, coated with plaster, of the two box bodies by using alcohol and cotton; 4, cleaning an optical cable; 5, stripping the optical cable; 6, fixing a soleplate and a fiber-melting disk; 7, making a choke plug; 8, fixing the optical cable; 9, coiling fibers; and 10, coating seal gum. The water-proof installation process and construction method for the communication optical cable line connector box has the advantages that: 1, the construction method of water-proof treatment for an optical cable connector box is summarized systematically for guiding construction and improving work efficiency; 2, the connector box covers five imported connector boxes and two homemade connector boxes largely used in domestic market at present, accounts for about 95 percent, and has high university; 3, the water-proof installation process and construction method for the communication optical cable line connector box does not need to use additional water-proof materials, and has economical efficiency; and 4, the installation quality can be improved by operating according to the water-proof installation process and construction method provided by the invention.
Description
Technical field
The present invention relates to a kind of communications optical cable circuit mounting process and construction method, particularly a kind of communications optical cable line joint box waterproof mounting process and construction method.
Background technology
Jiangsu telecommunications has been carried out more than ten one-level, secondary main line optical fiber cable for direct burial line project successively from 1996 to 2003.Telecommunication cable maintenance department is normal in daily maintenance process to find the cable splice closure water inlet, the optical fiber long period of soaking makes that the coat chromatogram comes off, optical properties changes, and causes optical fiber frangible, influences the normal use of optical cable.These situation can only progressively change cable splice closure through the mode of power failure road cutover, have both influenced proper communication, have wasted human and material resources and financial resources again.The present invention then can solve these above problems.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of communications optical cable line joint box waterproof mounting process and construction method, and this communications optical cable line joint box waterproof mounting process and construction method are made up of following step:
The first step: unpack and check annex;
After construction team arrives the scene of continuing, at first should this checking tool, connector box and accessory thereof.Attention will keep drying of materials, it is damaged to clean, do not have, if any damaged replacement immediately;
Second step: cleaning is fit;
Connector box is opened the back with clay face on all of two box bodys of cotton ball soaked in alcohol cleaning.Attention: if the housing cleaning is unclean, the waterproof action of clay will be had a greatly reduced quality.If the connector box that dirty connector box maybe will reuse can be used flushing with clean water earlier;
The 3rd step: dry;
Must clean clay face on all of two box bodys with the alcohol cotton;
The 4th step: cleaning optical cable;
Generally optical cable is messy can use flushing with clean water.Attention: the gluing face that mainly cleans optical cable.After drying, must clean again one time with the alcohol cotton;
The 5th step: stripping fiber optic cables;
Optical cable is divested oversheath, and aluminium cortex or iron sheet layer are stripped out about 1 centimetre wide copper wire that is used to connect the monitoring cable;
Attention: the plastic foil on the optical cable metal sheath must be removed, otherwise influences Insulation test.Also must be with the surface of contact of optical cable and connector box with fine sandpaper along hacking perpendicular to axial direction, remove because of vertical microgroove of making or construction produces, increase the area of optical cable surface of contact simultaneously again, must remove smalls after the polishing;
The 6th step: fixed base plate and fibre melting disc;
The fibre melting disc of all connector boxs should be fixed on the base plate, and is smooth for welding, generally unnecessary fibre melting disc taken off;
The 7th step: make plug;
Select the sizeable Plastic cap clip of doing that they are inserted in optical cable, two altogether, one is placed on gluing place top, and one is placed on gluing place below.To deceive clay parcel optical cable in good gluing place of cleaning.Attention: black clay must not be opened before the parcel optical cable, must not the greasy dirt dust be fallen any one side of clay during operation, can will wrap up good optical cable bag with wrapping paper and rise.Attention: ash or sticking oil stain are please changed immediately if clay falls;
The 8th step: fixing optical cable;
The optical cable for preparing is fixed on the connector box, tightens the strengthening core fixed screw.Attention: wrapping paper is preferably all wrapped optical cable always and is not removed.Strengthening core fixed position at the inlet union box can't be shifted out on connector box, and often fixedly domain and connector box can separate for homemade connector box.Importantly do not let optical cable touch just.In the direct-burried engineering, will detect the insulation stern fast also constructs according to the operation measure of optical cable.Attention: opening stripping length is 60 centimetres.Simultaneously the plastic skin of wire terminations is peelled off.The metallic jacket, strengthening core, the anti-water monitoring string pendulum that are wrapped in optical cable on request are placed in the connector box;
The 9th step: dish is fine;
Optical fiber after the welding is snapped in the draw-in groove in the optical fiber pallet successively, then the optical fiber pallet is advanced in the careful domain of unnecessary optical fiber, 3.75 centimetres of least radiuses.Inspection confirm optical fiber all be lower than the surrounding along after the loam cake of optical fiber pallet is covered.Optical fiber pallet general-purpose adhesive tape is tied together optical fiber pallet fixed base plate and optical fiber pallet.Attention: will observe the tempreature bulb clamp of fibre melting disc before dish is fine, if hard certain earlier clamp removal of clamp.Tempreature bulb can be fixed on the fibre melting disc with the single face adhesive sticker with the adhesive plaster parcel;
The tenth step: go up fluid sealant.
3M company uses sealing joint strip to seal with some homemade connector boxs at present.Also have some connector boxs to use sealing rubber ring or even sealed silicon cushion rubber to seal.Attention:, at first will guarantee the cleaning of connector box and material no matter be what encapsulant; Glue must be mended in position between two optical cable plugs on the 3M connector box; To have a look encapsulant whether all evenly in the stopper slot at connector box at hamper, can not projection or lacked one section.
Wherein, after the 8th step of mounting process of the present invention and construction method, also comprise: divide fibre and continue.After the tenth step of mounting process of the present invention and construction method, also comprise: the sealing adaptor box.
The present invention mainly contains following advantage:
1. systematically concluded the construction method of cable splice closure water-proofing treatment, be used for guiding construction, increased work efficiency;
2. connector box according to the invention has been contained a large amount of five kinds of inlet union boxes and two kinds of homemade connector boxs that use on the present home market, accounts for 95%, has stronger versatility;
3. the present invention need not use extra waterproof material, has economy;
4. according to the present invention's operation, can improve installation quality.
Description of drawings
Fig. 1 is the process flow diagram of mounting process of the present invention and construction method.
Embodiment
Below in conjunction with Figure of description the invention is done further to specify.
Embodiment one
In the present embodiment one, the concrete steps of communications optical cable line joint box waterproof mounting process and construction method are as shown in Figure 1, and its practical implementation step is:
The first step: unpack and check annex;
After construction team arrives the scene of continuing, at first should this checking tool, connector box and accessory thereof.Attention will keep drying of materials, it is damaged to clean, do not have, if any damaged replacement immediately;
Second step: cleaning is fit;
Connector box is opened the back with clay face on all of two box bodys of cotton ball soaked in alcohol cleaning.Attention: if the housing cleaning is unclean, the waterproof action of clay will be had a greatly reduced quality.If the connector box that dirty connector box maybe will reuse can be used flushing with clean water earlier;
The 3rd step: dry;
Must clean clay face on all of two box bodys with the alcohol cotton;
The 4th step: cleaning optical cable;
Generally optical cable is messy can use flushing with clean water.Attention: the gluing face that mainly cleans optical cable.After drying, must clean again one time with the alcohol cotton;
The 5th step: stripping fiber optic cables;
Optical cable is divested oversheath, and aluminium cortex or iron sheet layer are stripped out about 1 centimetre wide copper wire that is used to connect the monitoring cable;
Attention: the plastic foil on the optical cable metal sheath must be removed, otherwise influences Insulation test.Also must be with the surface of contact of optical cable and connector box with fine sandpaper along hacking perpendicular to axial direction, remove because of vertical microgroove of making or construction produces, increase the area of optical cable surface of contact simultaneously again, must remove smalls after the polishing;
The 6th step: fixed base plate and fibre melting disc;
The fibre melting disc of all connector boxs should be fixed on the base plate, and is smooth for welding, generally unnecessary fibre melting disc taken off;
The 7th step: make plug;
Select the sizeable Plastic cap clip of doing that they are inserted in optical cable, two altogether, one is placed on gluing place top, and one is placed on gluing place below.To deceive clay parcel optical cable in good gluing place of cleaning.Attention: black clay must not be opened before the parcel optical cable, must not the greasy dirt dust be fallen any one side of clay during operation, can will wrap up good optical cable bag with wrapping paper and rise.Attention: ash or sticking oil stain are please changed immediately if clay falls;
The 8th step: fixing optical cable;
The optical cable for preparing is fixed on the connector box, tightens the strengthening core fixed screw.Attention: wrapping paper is preferably all wrapped optical cable always and is not removed.Strengthening core fixed position at the inlet union box can't be shifted out on connector box, and often fixedly domain and connector box can separate for homemade connector box.Importantly do not let optical cable touch just.In the direct-burried engineering, will detect the insulation stern fast also constructs according to the operation measure of optical cable.Attention: opening stripping length is 60 centimetres.Simultaneously the plastic skin of wire terminations is peelled off.The metallic jacket, strengthening core, the anti-water monitoring string pendulum that are wrapped in optical cable on request are placed in the connector box;
The 9th step: dish is fine;
Optical fiber after the welding is snapped in the draw-in groove in the optical fiber pallet successively, then the optical fiber pallet is advanced in the careful domain of unnecessary optical fiber, 3.75 centimetres of least radiuses.Inspection confirm optical fiber all be lower than the surrounding along after the loam cake of optical fiber pallet is covered.Optical fiber pallet general-purpose adhesive tape is tied together optical fiber pallet fixed base plate and optical fiber pallet.Attention: will observe the tempreature bulb clamp of fibre melting disc before dish is fine, if hard certain earlier clamp removal of clamp.Tempreature bulb can be fixed on the fibre melting disc with the single face adhesive sticker with the adhesive plaster parcel;
The tenth step: go up fluid sealant.
3M company uses sealing joint strip to seal with some homemade connector boxs at present.Also have some connector boxs to use sealing rubber ring or even sealed silicon cushion rubber to seal.Attention:, at first will guarantee the cleaning of connector box and material no matter be what encapsulant; Glue must be mended in position between two optical cable plugs on the 3M connector box; To have a look encapsulant whether all evenly in the stopper slot at connector box at hamper, can not projection or lacked one section.
Wherein, after the 8th step of implementation step of the present invention, also comprise: divide fibre and continue.
Optical fiber is divided by fine preface, protect, and post the label marked and continue then with the optical fiber flexible pipe.Attention: 1. must optical fiber be made preparatory dish before continuing and stay, and unnecessary optical fiber is removed; 2. if when running into big core and count optical cable and need a plurality of fibre melting disc for homemade connector box, must use ferrule.If do not use, need take out the end one dish the time when the completion that continues, only destroy the mount cable-tie of top several dishes, do danger close like this, do not advocate.For the essential tempreature bulb of a core of single-core fiber.
After the tenth step of implementation step of the present invention, also comprise: the sealing adaptor box.
Verify that fluid sealant is in place, fiber reel stays neatly, the attenuation that continues fills in the card that continues after meeting index and writes construction unit, process operations person's name, management personnel name, time on date, weather and temperature exactly.The card that will continue be placed on top layer continue the dish in.And then hamper sealing.
Inspection is to the Mo Naier connector box, use more than 40 screw with the connector box sealing should be from the centre fastening to the both sides symmetry, firmly cannot be excessive, can select special-purpose 10 kilograms of force-limiting devices for use.
To 3M connector box and most of homemade connector box, connector box sealing should be from the centre fastening to the both sides symmetry, after 2 minutes tight again second time at interval.
The auspicious cable splice closure of chatting about, the way of using soldering and sealing to assure, in advance optical cable with assure the junction and wrap aluminium-foil paper, baking is assured again.Attention: the aluminium-foil paper that wraps must be wipeed off with difference card or bottle opener handle, pastes clothes on optical cable.Baking movable flame ceaselessly during optical cable makes optical cable heat-shrinkable T bush thermally equivalent, prevents local overheating and causes heat-shrinkable T bush to blow.
The fixture splice box, the fixed position of telecommunication line splices box in people's well.In the communication line, the putting position of general connector box should be most the go up place of people's well near well head.Because the identical situation bottom of external condition be put in well head on locate just can increase the probability of waterproof.Just there are not the position of putting in direct-burried, built on stilts connector box.
Claims (6)
1. communications optical cable line joint box waterproof mounting process and construction method is characterized in that: may further comprise the steps:
The first step: unpack and check annex;
Second step: cleaning box body;
The 3rd step: dry;
The 4th step: cleaning optical cable;
The 5th step: stripping fiber optic cables;
The 6th step: fixed base plate and fibre melting disc;
The 7th step: make plug;
The 8th step: fixing optical cable;
The 9th step: dish is fine;
The tenth step: go up fluid sealant.
2. a kind of communications optical cable line joint box waterproof mounting process according to claim 1 and construction method is characterized in that: in above-mentioned the 3rd step, must clean clay face on all of two box bodys with the alcohol cotton.
3. a kind of communications optical cable line joint box waterproof mounting process according to claim 1 and construction method is characterized in that, after the 8th above-mentioned step, also comprise: divide fibre and continue.
4. a kind of communications optical cable line joint box waterproof mounting process and the construction method described according to arbitrary claim in the claim 1 to 3 is characterized in that, after the tenth above-mentioned step, also comprise: the sealing adaptor box.
5. a kind of communications optical cable line joint box waterproof mounting process according to claim 1 and construction method, it is characterized in that: connector box of the present invention has stronger versatility.
6. a kind of communications optical cable line joint box waterproof mounting process according to claim 1 and construction method, it is characterized in that: the present invention need not use extra waterproof material, has economy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110310082A CN102323652A (en) | 2011-10-13 | 2011-10-13 | Water-proof installation process and construction method for communication optical cable line connector box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110310082A CN102323652A (en) | 2011-10-13 | 2011-10-13 | Water-proof installation process and construction method for communication optical cable line connector box |
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| CN102323652A true CN102323652A (en) | 2012-01-18 |
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| CN201110310082A Pending CN102323652A (en) | 2011-10-13 | 2011-10-13 | Water-proof installation process and construction method for communication optical cable line connector box |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301725A (en) * | 2015-11-18 | 2016-02-03 | 通鼎互联信息股份有限公司 | Fiber micro-bend test method and special fiber reel |
| CN109491030A (en) * | 2018-12-10 | 2019-03-19 | 中国电建集团河南工程有限公司 | Power circuit cable connection protective device and construction method |
| CN111025503A (en) * | 2019-12-28 | 2020-04-17 | 上海肯汀通讯科技有限公司 | Waterproof installation process and construction method for optical cable joint of communication pipeline |
Citations (5)
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|---|---|---|---|---|
| JPH0894893A (en) * | 1994-09-20 | 1996-04-12 | Fujikura Ltd | Slot unit of optical fiber cable |
| CN2394238Y (en) * | 1999-02-13 | 2000-08-30 | 蔡冰 | Waterproof optical cable connection box |
| CN2692694Y (en) * | 2004-04-20 | 2005-04-13 | 李应平 | Optical cable connecting box |
| CN101158740A (en) * | 2007-11-15 | 2008-04-09 | 江苏中天科技股份有限公司 | Deep sea optical cable coupling box and connecting process thereof |
| CN201698060U (en) * | 2010-03-25 | 2011-01-05 | 浙江超前通信设备有限公司 | Optical cable connector box for passive optical splitter |
-
2011
- 2011-10-13 CN CN201110310082A patent/CN102323652A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0894893A (en) * | 1994-09-20 | 1996-04-12 | Fujikura Ltd | Slot unit of optical fiber cable |
| CN2394238Y (en) * | 1999-02-13 | 2000-08-30 | 蔡冰 | Waterproof optical cable connection box |
| CN2692694Y (en) * | 2004-04-20 | 2005-04-13 | 李应平 | Optical cable connecting box |
| CN101158740A (en) * | 2007-11-15 | 2008-04-09 | 江苏中天科技股份有限公司 | Deep sea optical cable coupling box and connecting process thereof |
| CN201698060U (en) * | 2010-03-25 | 2011-01-05 | 浙江超前通信设备有限公司 | Optical cable connector box for passive optical splitter |
Non-Patent Citations (2)
| Title |
|---|
| 20100430 吴旌; 居建国 光缆接头盒的防水措施 61-63 1-6 , 第2期 * |
| 吴旌; 居建国: "光缆接头盒的防水措施", <江苏通信> * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301725A (en) * | 2015-11-18 | 2016-02-03 | 通鼎互联信息股份有限公司 | Fiber micro-bend test method and special fiber reel |
| CN109491030A (en) * | 2018-12-10 | 2019-03-19 | 中国电建集团河南工程有限公司 | Power circuit cable connection protective device and construction method |
| CN111025503A (en) * | 2019-12-28 | 2020-04-17 | 上海肯汀通讯科技有限公司 | Waterproof installation process and construction method for optical cable joint of communication pipeline |
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Application publication date: 20120118 |