阅读说明：本技术 一种光缆熔接平台以及光缆熔接方法 (Optical cable fusion platform and optical cable fusion method ) 是由 朱庆瑜 于 2019-09-23 设计创作，主要内容包括：本发明涉及一种光缆熔接平台以及光缆熔接方法,属于光缆维修的技术领域,其技术方案要点是一种光缆熔接平台,包括操作台以及与操作台一侧铰接相连的保护盖,所述保护盖上固定设置有用于将闭合后的操作台和保护盖进行密封固定的锁扣,操作台的一侧开设有两条相互平行且与操作台侧边贯通的引导槽,两条引导槽的中间位置处设置有用于将放入引导槽的光缆进行压紧固定的固定组件,引导槽指向操作台中心的一端位置处固定设置有理线器,理线器上开设有多个理线槽,理线器背离引导槽的一侧位置处设置有与操作台表面固定的熔接机,达到提高搬运便利性以及熔接作业效率的效果。(The invention relates to an optical cable fusion platform and an optical cable fusion method, belonging to the technical field of optical cable maintenance, the technical scheme is that the optical cable fusion platform comprises an operation table and a protective cover hinged with one side of the operation table, fixed being provided with on the protective cover and being used for carrying out sealed fixed hasp with operation panel and visor after the closure, two guiding grooves that are parallel to each other and link up with the operation panel side are seted up to one side of operation panel, the intermediate position department of two guiding grooves is provided with and is used for compressing tightly fixed subassembly with the optical cable of putting into the guiding groove, the fixed reason line ware that is provided with of one end position department at the directional operation panel center of guiding groove, a plurality of reason line grooves have been seted up on the reason line ware, one side position department that the reason line ware deviates from the guiding groove is provided with the heat sealing machine with operation panel fixed surface, reach the effect that improves transport convenience and butt fusion operating efficiency.)

1. An optical cable fusion platform is characterized by comprising an operation table (1) and a protective cover (2) hinged with one side of the operation table (1), fixed hasp (21) that is used for carrying out sealed fixed with operation panel (1) and visor (2) after the closure on visor (2), two guiding groove (11) that are parallel to each other and link up with operation panel (1) side have been seted up to one side of operation panel (1), the intermediate position department of two guiding groove (11) is provided with and is used for compressing tightly fixed subassembly with the optical cable of putting into guiding groove (11), the fixed reason line ware (5) that is provided with of one end position department at the directional operation panel (1) center of guiding groove (11), a plurality of reason line grooves (51) have been seted up on reason line ware (5), one side position department that reason line ware (5) deviate from guiding groove (11) is provided with operation panel (1) fixed surface's heat sealing machine (6).

2. The optical cable fusion platform according to claim 1, wherein the fixing assembly comprises a fixing strip (3) rotatably connected with the operation table (1), the length of the fixing strip (3) is greater than the length between the two guide grooves (11), when the fixing strip (3) rotates to be perpendicular to the guide grooves (11), both ends of the fixing strip (3) cross the guide grooves (11), a communicating groove (31) and a sliding groove (32) which are mutually communicated are formed in the position of the fixing strip (3) facing the guide grooves (11), the communicating groove (31) is communicated with the upper surface of the fixing strip (3), the sliding groove (32) is communicated with the bottom surface of the fixing strip (3), the sectional dimension of the communicating groove (31) is smaller than that of the sliding groove (32), a pressing sheet (33) is slidably arranged in the sliding groove (32), and a pressing spring (34) is fixedly arranged between the pressing sheet (33) and the inner top surface of the sliding groove (32), a handle (35) which is fixedly connected with the pressing piece (33) and penetrates out of the upper surface of the fixing strip (3) is arranged in the communicating groove (31) in a sliding mode, and when the pressing spring (34) is in a natural state, the pressing piece (33) penetrates out of the lower surface of the fixing strip (3).

3. The optical cable fusion platform according to claim 2, wherein the two sides of the guide groove (11) are provided with a position-compensating groove (111), the cross-sectional dimension of the pressing piece (33) is larger than the width of the guide groove (11), and when the fixing strip (3) rotates to be perpendicular to the guide groove (11), the part of the pressing piece (33) exceeding the guide groove (11) is positioned in the position-compensating groove (111).

4. A fusion platform according to claim 2, wherein the guide channel (11) is of decreasing depth towards the centre of the console (1).

5. The optical cable fusion platform according to claim 1, wherein a positioning assembly for clamping a splice closure is arranged between the end of the guide groove (11) and the cable management device (5), the positioning assembly comprises clamping plates (4) facing each other, a positioning chute (12) perpendicular to the guide groove (11) is formed on the operating platform (1), a plurality of positioning holes (121) are formed in the inner wall of the positioning chute (12) opposite to each other, a positioning slider (41) in sliding fit with the positioning chute (12) is fixedly arranged at the bottom of the clamping plate (4), locking chutes (411) are formed in the two sides of the positioning slider (41) facing the positioning holes (121), locking plates (412) are slidably arranged in the locking chutes (411), locking springs (413) are fixedly arranged at the bottoms of the locking plates (412) and the locking chutes (411) in the horizontal direction, and pressing blocks (414) horizontally penetrating through the locking chutes (411) are fixedly arranged at the top ends of the locking plates (412), the bottom of the locking plate (412) is opposite to the positioning hole (121), a positioning block (415) horizontally penetrating through the locking sliding groove (411) is fixedly arranged at the position, and when the locking spring (413) is in a natural state, the positioning block (415) is positioned in the positioning hole (121).

6. The fusion splicing platform for optical cables according to claim 1, wherein the operation platform (1) is provided with a containing groove (13), and an alcohol bottle (131) is placed in the containing groove (13).

7. A fusion platform according to claim 1, in which a plurality of tool pockets (22) are fixedly provided on the inner wall of the protective cover (2).

8. The optical cable fusion platform according to claim 1, wherein four sets of collars (23) are fixedly arranged on the inner wall of the protective cover (2), each set of collars (23) comprises two collars which are horizontally opposite to each other, a support column (231) is inserted into each set of collars (23), one end of each support column (231) is threaded, and screw holes which are in threaded fit with the threaded sections of the support columns (231) are formed in four corners of the bottom of the operating platform (1).

9. The optical cable fusion platform as claimed in claim 1, wherein the end of the guide groove (11) facing the center of the console (1) is provided with a glue dispensing groove (14), the glue dispensing groove (14) is located between the guide groove (11) and the wire arranging device (5), the inner wall of the glue dispensing groove (14) facing one side of the guide groove (11) is provided with a glue dispensing shaft (141) in a hinged manner, and the glue dispensing shaft (141) is sleeved with a film (142).

10. A cable fusion platform according to any one of claims 1 to 9, wherein the fusion method includes the steps of:

s1, lifting the welding platform to a designated welding position, opening the protective cover (2), taking out the supporting column (231), screwing the supporting column (231) into the screw hole, and supporting the operating platform (1) by using the supporting column (231);

s2, taking out a corresponding tool from the tool bag (22) to peel the optical cable so as to expose the cable core, wherein the peeling length is 0.6-1.2 m;

s3, placing the optical cable into the guide groove (11), lifting the handle (35) upwards and rotating the fixing strip (3) to be perpendicular to the guide groove (11), loosening the handle (35), pressing the optical cable by the pressing sheet (33), and sequentially placing a plurality of fiber cores into the wire arranging groove (51);

s4, pulling the film (142) to enable the film (142) to press the optical cable downwards from the position where the optical cable penetrates out of the guide groove (11), and adhering the film (142) with the optical cable and the surface of the operating platform (1) to fix the optical cable for the second time;

s5, taking out the alcohol bottle (131) from the accommodating groove (13), pouring the alcohol in the alcohol bottle (131) onto wiping cloth, and wiping and dedusting the fiber core;

s6, taking out the corresponding tool from the tool bag (22) to remove the loose tube from the fiber core, and wiping the bare core after removing the loose tube by using wiping cloth;

s7, taking out the optical fiber cutter from the tool bag (22) to cut the bare core to prepare a flat end face, sleeving a heat-shrinkable sleeve on one cable core, and putting the end of the bare core into a welding machine (6) to carry out alignment welding.

Technical Field

The invention relates to the technical field of optical cable maintenance, in particular to an optical cable fusion platform and an optical cable fusion method.

Background

The widespread use of optical communications has led to an increase in the number of optical cable installations year by year. The optical cable needs to be peeled off firstly when being welded, then the loose tube is removed from the fiber core to expose the bare core, after the loose tube is removed, the bare core is cut by a cutting knife to prepare an end face, and finally the end face after the optical fiber is cut is butt-jointed by a welding machine.

The existing Chinese patent with reference to the publication number CN109884745A discloses an optical cable fusion operation table, which comprises a workbench, a clamping device for fixing an optical cable and a control module for controlling the clamping device, wherein the clamping device is adjustably connected to two ends of a table board of the workbench through an adjusting seat, the clamping device comprises a clamping base and a movable clamping component, the movable clamping component is arranged above the clamping base and is driven by a motor to move relative to the clamping base, the motor is electrically connected with the control module, the movable clamping component comprises a movable plate connected with the motor in a transmission manner, a clamping block right opposite to the clamping base is arranged below the movable plate, the movable plate is connected with the clamping block through a spring, and a forming control mechanism for controlling the relative movement distance between the movable plate and the clamping block is further arranged between the movable plate and the clamping block. Above-mentioned optical cable fusion operation panel presss from both sides the fastening timing to the optical cable, can control the size of clamp force, has avoided current manual clamping device to receive the problem of damage because of the clamp force size is difficult to control leads to the optical cable.

The above prior art solutions have the following drawbacks: above-mentioned optical cable fusion operation panel is when using, need move various instruments such as splice box, and heat sealing machine to the optical cable operation panel on, various instruments need arrange in order after once the butt fusion operation is finished and place in the assigned position, when carrying out cross regional optical cable fusion again at an interval a period of time, must carry the optical cable operation panel to the assigned position, then move various instruments to the optical cable operation panel once more, the process of whole transport needs two at least people to accomplish, it is very inconvenient, and when carrying out the butt fusion operation on above-mentioned butt fusion platform, with directly carrying out the welded effect on ordinary desktop not different, above-mentioned operation panel only can provide a table surface's effect, the efficiency of butt fusion operation is also lower.

Disclosure of Invention

An object of the present invention is to provide an optical cable fusion splicing platform that improves the convenience of transportation and the efficiency of fusion splicing work.

One of the technical purposes of the invention is realized by the following technical scheme:

the utility model provides an optical cable butt fusion platform, including the operation panel and with the articulated visor that links to each other of operation panel one side, the fixed hasp that is used for carrying out sealed fixed with operation panel and visor after the closure that is provided with in the protection cover, two guiding grooves that are parallel to each other and link up with the operation panel side are seted up to one side of operation panel, the intermediate position department of two guiding grooves is provided with and is used for compressing tightly fixed subassembly with the optical cable of putting into the guiding groove, the fixed reason line ware that is provided with of one end position department at the directional operation panel center of guiding groove, a plurality of reason wire casings have been seted up on the reason line ware, one side position department that the reason line ware deviates from the guiding groove.

Through above-mentioned technical scheme, when the butt fusion operation of optical cable need not carry out, the visor is in the lid state of closing, and the hasp withholds visor and operation panel together, and operation panel and visor can regard as a simple and easy suitcase this moment, are convenient for carry. When carrying to optical cable fusion splicing operation position, open the visor, then will need two cables of welded to skin, then put into the guiding groove respectively with two cables, utilize fixed subassembly to compress tightly fixedly to the optical cable in the guiding groove to ensure more reliable and stable when carrying out the fusion splicing operation. And the exposed fiber cores after peeling are sequentially placed in a wire arranging groove for arrangement, the order of the fiber cores is improved, loose tubes at the end parts of the fiber cores are removed, exposed bare cores after the loose tubes are cut off for end face cutting, and finally welding is carried out by a welding machine fixed on the surface of an operating table. To sum up, whole butt fusion platform can be folded when not using, the transport of being convenient for to wire arrangement ware, heat sealing machine etc. all prescribe on the operation panel surface, need not go alone when using at every turn and take, convenience and butt fusion efficiency when having improved the optical cable butt fusion greatly.

The invention is further configured to: the fixed component comprises a fixed strip which is rotatably connected with the operating platform, the length of the fixed strip is greater than the length between two guide grooves, when the fixed strip rotates to be perpendicular to the guide grooves, the guide grooves are crossed at the two ends of the fixed strip, a communicating groove and a sliding groove which are communicated with each other are formed in the position of the fixed strip opposite to the guide grooves, the communicating groove is communicated with the upper surface of the fixed strip, the sliding groove is communicated with the bottom surface of the fixed strip, the section size of the communicating groove is smaller than that of the sliding groove, a pressing sheet is slidably arranged in the sliding groove, a pressing spring is fixedly arranged between the pressing sheet and the inner top surface of the sliding groove, a handle which is fixedly connected with the pressing sheet and penetrates out of the upper surface of the fixed strip is slidably arranged in the communicating groove, and when the pressing spring is.

Through the technical scheme, put into the guiding groove that corresponds respectively with two optical cables that need the butt fusion, then upwards hold the handle, the handle upwards slides in the intercommunication inslot, the handle drives the holding-down piece upwards slides in the sliding tray, and drive compression spring compressed, then rotate the fixed strip, make the fixed strip rotate to perpendicular with the guiding groove, loosen the handle this moment after, the holding-down piece descends and presses the surface at the optical cable under compression spring's elasticity restoring force effect, thereby fix the optical cable, the stability of optical cable when the butt fusion operation has been improved, only need stimulate the handle once more and rotate the fixed strip after the butt fusion is ended and can take out the optical cable fast to parallel with the guiding groove, further improved the material convenience of getting of optical cable after the butt fusion is ended.

The invention is further configured to: and when the fixing strip rotates to be vertical to the guide groove, the part of the pressing sheet exceeding the guide groove is positioned in the position supplementing groove.

Through the technical scheme, after putting into the guiding groove with the optical cable, it is perpendicular with the guiding groove to rotate the fixed strip and make the fixed strip, loosen the handle this moment, the pressing blade pushes down the surface at the optical cable in compression spring's elastic restoring force effect, and the cross sectional dimension of pressing blade is greater than the width of guiding groove, consequently, the pressing blade can get into the benefit inslot when pushing down the optical cable, set up the purpose that the pressing blade sets up to cross sectional dimension and is greater than the guiding groove width can be better, press the optical cable more comprehensively, and inside the benefit groove makes the pressing blade can impress the guiding groove smoothly again, thereby further improved the effect that compresses tightly of pressing blade to the optical cable, and then improved the stability of optical cable in butt fusion operation in-process.

The invention is further configured to: the depth of the guide groove gradually decreases in a direction toward the center of the console.

Through above-mentioned technical scheme, the guiding groove deepens along the direction towards the operation panel center gradually, consequently when putting into the guiding groove with the optical cable inside, can make the optical cable difficult break away from in the guiding groove on the one hand, and on the other hand the optical cable is more natural when wearing out from the guiding groove towards the one end at operation panel center, can not cause the damage of buckling to the optical cable, has effectively ensured the optical cable quality.

The invention is further configured to: be provided with the locating component who is used for pressing from both sides tight joint box between the tip of guiding groove and the reason line ware, locating component includes mutual just right splint, set up on the operation panel with guiding groove vertically location spout, a plurality of locating holes have been seted up on the relative inner wall of location spout, the fixed location slider that is provided with location spout sliding fit in bottom of splint, the location slider has just seted up the locking spout to the both sides of locating hole, it is provided with the locking plate to slide in the locking spout, the fixed locking spring that is provided with in locking plate and the tank bottom of locking spout horizontal direction, the fixed pressing block that wears out the locking spout that is provided with the level in top of locking plate, the fixed locating piece that wears out the locking spout that is provided with the level in the position department of locating hole in the bottom of locking.

Through the technical scheme, the optical cable needs to pass through the junction box for positioning protection before fusion, the junction box is directly placed on the table top in the prior art, the junction box is easy to shake when placed, so that the optical cable is easy to shake when being touched in the fusion process, and the fusion stability and fusion quality of the optical cable are reduced, however, in the invention, the fusion box can be placed between a pair of clamping plates, then an operator presses the pressing block with hands, the pressing block drives the positioning block to slide towards the inside of the locking sliding groove through the locking plate, and the locking spring is compressed, at the moment, the clamping plates can be slid along the direction of the positioning sliding groove only by ensuring that the positioning block does not extend into the positioning hole, so that the two clamping plates abut against the two opposite side faces of the junction box, and after the pressing block is loosened, the elastic restoring force of the locking spring can press the, therefore, the junction box is pressed and positioned, the junction box is ensured not to slide or shake easily, and the stability of the optical cable during fusion splicing is improved. And press the whole that briquetting and locating piece passed through the locking plate formation with advancing the syntropy, convenience when can improve splint slip greatly and the stability after the slip finishes.

The invention is further configured to: the operating platform is provided with a containing groove, and an alcohol bottle is placed in the containing groove.

Through the technical scheme, peeling the optical cable and handling the back, need clean the dust removal to the cladding has loose sheathed tube fibre core surface, can take out the alcohol bottle from the holding tank this moment, then take one and clean paper, drip alcohol on cleaning paper, utilize cleaning paper to clean the processing to the fibre core, the alcohol bottle is put in the holding tank, make convenient taking when using, and the alcohol bottle is put and can be carried along with whole butt fusion platform together in the holding tank when idle, the alcohol bottle is not fragile in the handling, it is comparatively reliable safety, ensure simultaneously that every butt fusion operation place all has sufficient alcohol to clean the operation.

The invention is further configured to: the inner wall of the protective cover is fixedly provided with a plurality of tool bags.

Through above-mentioned technical scheme, the required various instruments of some butt fusion operations can be placed to tool bag inside, like scissors, vice and screwdriver etc, the butt fusion platform is when being in the state of accomodating and taking as the suitcase, and the instrument in the tool bag can be taken away together, has avoided appearing the awkward condition that does not have the instrument in new butt fusion place, and simultaneously, various instruments are put in the tool bag and also can effectively prevent to put in disorder, the emergence of losing the phenomenon.

The invention is further configured to: the inner wall of visor is fixed and is provided with four groups of lantern rings, and every group lantern ring includes level two just right, and every group lantern ring interpolation is equipped with the support column, and the one end of support column is the screw thread form, and the bottom four corners position department of operation panel offers the screw with the screw thread section screw-thread fit of support column.

Through above-mentioned technical scheme, the setting of four sets of lantern rings is used for temporarily putting four support columns, and the both ends of support column pass in two lantern rings of every group respectively when placing, the transport of the whole butt fusion platform of also being convenient for, when needs carry out the butt fusion operation, can take out the support column, then in the screw hole is twisted with the screw thread section of support column to effectively support the operation panel.

The invention is further configured to: the end part of the guide groove, facing the center of the operating platform, is provided with a glue placing groove, the glue placing groove is positioned between the guide groove and the wire arranging device, the inner wall of one side, facing the guide groove, of the glue placing groove is hinged with a glue placing shaft, and a film is sleeved on the glue placing shaft.

Through above-mentioned technical scheme, after putting the guiding groove with the optical cable and when passing the terminal box, will put the film that the spool was gone up to wind and unreel a part, then glue the film on the surface of optical cable and operation panel for form reliable relatively fixed between optical cable and the operation panel, further improved the stability of placing of optical cable, and the film cover is established and is put the spool, can ensure on the one hand that the film can not lose easily, and on the other hand is more convenient, convenient when using the film. And after the film is used up, the film unwinding shaft can be rotated to facilitate the replacement of a new film.

Another object of the present invention is to provide an optical cable fusion splicing method which improves the efficiency of fusion splicing work.

The second technical purpose of the invention is realized by the following technical scheme:

a fusion splicing method using the optical cable fusion splicing platform comprises the following steps:

s1, lifting the welding platform to the designated welding position, opening the protective cover, taking out the support column, screwing the support column into the screw hole, and supporting the operating platform by using the support column;

s2, taking out the corresponding tool from the tool bag to peel the optical cable to expose the fiber core, wherein the peeling length is 0.6-1.2 m;

s3, placing the optical cable into the guide groove, lifting the handle upwards, rotating the fixing strip to be perpendicular to the guide groove, loosening the handle, compressing the optical cable by the compression sheet, and sequentially placing the plurality of cable cores into the cable arranging groove;

s4, pulling the film, pressing the optical cable downwards at the position where the film penetrates out of the guide groove from the optical cable, and adhering the film with the optical cable and the surface of the operating platform to perform secondary fixing on the optical cable;

s5, taking out the alcohol bottle from the accommodating groove, pouring alcohol in the alcohol bottle onto the wiping cloth, and wiping and dedusting the fiber core;

s6, taking out the corresponding tool from the tool bag to remove the loose tube from the fiber core, and wiping the bare core after removing the loose tube by using wiping cloth;

s7, taking out the optical fiber cutter from the tool bag to cut the bare core to prepare a flat end face, sleeving a heat-shrinkable sleeve on one cable core, and putting the end of the bare core into a welding machine to carry out alignment welding.

Through the technical scheme, when carrying out the butt fusion operation, install the support column earlier, make the support column support the operation panel, in order to provide reliable and stable butt fusion platform, take out the instrument from the tool bag and skin the optical cable after that, ensure that the inside fibre core of optical cable can flow sufficient length and carry out the butt fusion, after skinning the processing, put into the guiding groove with the optical cable again, carry out preliminary location and fixed to the optical cable through fixed strip and film, utilize the reason line ware to carry out regular emission after the optical cable passes the terminal box, then take out the alcohol bottle from the accommodation groove, it cleans to fall alcohol on wiping cloth, can have good butt fusion cleanliness when guaranteeing the butt fusion, remove loose tube after cleaning, then will cut off the naked core and send into the butt fusion machine and aim at the butt fusion. Compared with the prior art, the welding platform with various tools and welding machines can be provided, welding is efficient and rapid, uniform conveying is facilitated after welding, and conveying efficiency and conveying convenience are improved.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the guide groove is formed in the surface of the operating platform, and the positioning assembly for positioning the junction box, the wire arranging device for carding the fiber core and the welding machine for welding operation are sequentially arranged on one side of the guide groove, so that the whole welding platform has the stability of the welding operation, the convenience and the efficiency of welding are improved, and the whole platform, various devices and tools are convenient to carry after the optical cable welding is finished;

2. the fixing strip is rotatably arranged between the two guide grooves, and the pressing sheets for pressing the optical cable are arranged at the bottoms of the two ends of the fixing strip, so that the positioning and temporary fixing of the optical cable are more reliable and efficient, and the quality and efficiency of optical cable fusion are indirectly improved;

3. through setting up the guiding groove into the direction degree of depth towards the operation panel center and reducing gradually for optical cable stability is higher after putting into the guiding groove, and positioning effect is more stable, also makes the optical cable can not have the impaired phenomenon of optical cable quality that great transition region leads to again between guiding groove and the operation panel surface simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the operation table;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view of a partial structure of a protective cover;

FIG. 5 is an exploded schematic view of the present invention;

FIG. 6 is a cross-sectional view of a fixation bar;

fig. 7 is a cross-sectional view of the splint.

Reference numerals: 1. an operation table; 11. a guide groove; 111. a position supplementing groove; 12. positioning the chute; 121. positioning holes; 13. a containing groove; 131. an alcohol bottle; 14. a glue placing groove; 141. placing a glue shaft; 142. a film; 2. a protective cover; 21. locking; 22. a tool bag; 23. a collar; 231. a support pillar; 3. a fixing strip; 31. a communicating groove; 32. a sliding groove; 33. a compression sheet; 34. a compression spring; 35. a handle; 4. a splint; 41. positioning the sliding block; 411. locking the sliding chute; 412. a locking plate; 413. a locking spring; 414. a pressing block; 415. positioning blocks; 5. arranging a wire device; 51. arranging wire grooves; 6. a welding machine.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.