CN217552361U

CN217552361U - Multifunctional optical cable splicing workbench

Info

Publication number: CN217552361U
Application number: CN202120972168.4U
Authority: CN
Inventors: 杨润平; 张剑; 袁隆; 贺卫芳; 苏润梅; 陈林毓; 田野
Original assignee: Inner Mongolia Ehv Power Supply Bureau Inner Mongolia Power Group Co ltd
Current assignee: Inner Mongolia Ehv Power Supply Bureau Inner Mongolia Power Group Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-10-11
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a multifunctional optical cable splicing workbench, which relates to the technical field of optical cable splicing workbench, comprising a workbench, wherein a folding lifting supporting leg structure is installed on the lower wall of the workbench, three dovetail grooves are formed on the left side, the right side and the rear side of the workbench, three dovetail blocks are slidably installed in the dovetail grooves, three protective screens are fixedly installed on the dovetail blocks, a first clamping groove is formed in the front part of the center of the workbench, a second clamping groove is formed in the workbench and positioned on one side of the first clamping groove, and telescopic spring clamp structures are installed in the first clamping groove and the second clamping groove respectively; the problem of small operation surface in the optical cable connection process is solved, the operation space is expanded, and the optical cable connection efficiency is improved; the problem that the existing optical cable splicing workbench is single in splicing work is solved, the optical cable splicing workbench is suitable for multi-scene application, and the optical cable splicing work is more convenient.

Description

Multifunctional optical cable splicing workbench

Technical Field

The utility model relates to a calibrator technical field specifically is multi-functional optical cable workstation that continues.

Background

In the actual work of the electric power communication field, the work of optical cable connection is often available, and the common optical cable connection has three forms: the OPGW/ADSS cap-type splice closure is spliced, an optical cable is guided to be spliced with the splice closure of the optical distribution unit, the protection device is spliced with the optical cable splice closure of the photoelectric converter, and the splicing operation mostly adopts an optical fiber fusion splicer and accessories thereof to complete the splicing operation of the optical cable. At present, optical cable splicing workbenches are rare, and generally comprise common tables and chairs, optical fiber fusion splicers and optical cable fixing devices, so that the practical application is less; for example, no. CN210614117U, an optical cable factice spraying device, includes a workbench (1), an optical cable forming mold (2) is arranged on the workbench (1), the optical cable forming mold (2) divides an optical cable production line into an assembling section and a winding section, the winding section is provided with a winding device (6), the assembling section is provided with a breakpoint factice spraying gun (3), the breakpoint factice spraying gun (3) is electrically connected with a controller (4), the device adopts an optical fiber fusion splicer and accessories thereof to perform optical cable splicing work, an optical cable has no fixed position, the operation difficulty is large, and fibers are easy to break in the splicing process; the optical fiber splicer is only fixed by the optical fiber splicer box body, the area of an operation platform is small, optical fiber wire stripping pliers, an optical fiber cutter and optical fiber cleaning cotton have no fixed positions, an optical cable splice box cannot be fixed, and the difficulty in coiling fibers is high; the existing optical cable splicing workbench can only finish one scene of splicing and splicing of a guide optical cable and an optical distribution unit box, splicing of a protection device to an optical fiber splicing box of a photoelectric converter or splicing of an OPGW \ ADSS cap type splicing box, and is not suitable for multi-scene application and inconvenient to use, so the multifunctional optical cable splicing workbench is urgently required to be developed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the multifunctional optical cable connecting workbench solves the problem that the optical cable cannot be fixed in the optical cable connecting process; the problem of small operation surface in the optical cable connection process is solved, the operation space is expanded, and the optical cable connection efficiency is improved; the problem that the existing optical cable splicing workbench is single in splicing work is solved, the optical cable splicing workbench is suitable for multi-scene application, and the optical cable splicing work is more convenient.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: multifunctional optical cable workstation that continues, comprises a workbench, folding lift supporting leg structure is installed to the workstation lower wall, three dovetail has been seted up to left and right, back three sides on the workstation, and is three slidable mounting has three dovetail piece, and is three in the dovetail piece fixed mounting has three protecting shield on the dovetail piece, first draw-in groove has been seted up to workstation central authorities front portion, just be located on the workstation the second draw-in groove has been seted up to first draw-in groove one side, first draw-in groove with all install expanding spring clamp structure in the second draw-in groove, expanding spring clamp is structural and is located install the fused fiber machine in the first draw-in groove, expanding spring clamp is structural and is located install the cutterbar in the second draw-in groove, indoor cable clamp is installed to the left and right sides on the workstation, rear side fixed mounting has outdoor cable clamp on the workstation, indoor cable clamp with all install the elasticity snap ring on the outdoor cable clamp, right side fixed mounting has the scale on the workstation, central point puts and installs the activity pipe groove on the workstation, just be located pyrocondensation cleaner on one side of workstation the pyrocondensation test pen and ruddiness the test pen opposite side.

Preferably, folding lift supporting leg structure includes the sleeve, the sleeve with the workstation lower wall is articulated to be connected, sliding connection has the telescopic link in the sleeve, a plurality of through holes have been seted up on the telescopic link, spacing hole has been seted up on the sleeve, spacing hole with run through in the through hole and install the lead screw, lead screw one end fixed mounting has the handle, the other end of lead screw connects soon and installs the nut cap.

Preferably, the lower end of the telescopic rod is fixedly provided with a base plate.

Preferably, fixed mounting has the cardboard on the sleeve, the joint has the fixture block in the cardboard, fixed connection connecting rod between the fixture block.

Preferably, the telescopic spring clamp structure comprises a sliding groove, the sliding groove is formed in the bottom of the first clamping groove and the bottom of the second clamping groove, a pair of sliding blocks and a pair of clamping pieces are connected to the sliding groove in a sliding mode, and the clamping pieces are fixedly mounted on the sliding blocks and are fixed to the mounting plate.

Preferably, the clamping piece is fixedly connected with the side wall of the sliding groove through a telescopic spring piece.

Preferably, the protective cover is hinged to the left side of the movable heat-shrinkable pipe groove.

Preferably, a clamp is fixedly installed on the upper wall between two adjacent three protective screens.

Advantageous effects

The utility model provides a multi-functional optical cable workstation that continues possesses following beneficial effect: the device is provided with the protective screen, the protective screen is arranged on three sides of the workbench and is in sliding connection with the workbench through the dovetail groove and the dovetail block, and the protective screen can be inserted into the workbench and fixed through the staple bolt, so that the dustproof and windproof effects of the multifunctional optical cable connection workbench are improved, a good working environment is created, the device is provided with the folding lifting support leg structure, the telescopic rod and the sleeve are fixed by adjusting the telescopic length of the telescopic rod and the telescopic sleeve, the length of the telescopic rod is adjusted, the desktop can be kept horizontal, optical cable connection operation can be carried out in various indoor or outdoor scenes, and the practicability of the device is improved; the operating workbench is provided with a fiber melting machine and a cutter fixing device, so that the quality and the speed of optical cable connection can be ensured; the design of the optical fiber cleaning device, the red light pen fixing device and the optical fiber bundle buckling device improves the optical cable connection efficiency; the device integrally solves the problem that the optical cable cannot be fixed in the optical cable connection process; the problem of small operation surface in the optical cable connection process is solved, the operation space is expanded, and the optical cable connection efficiency is improved; the problem that the existing optical cable splicing workbench is single in splicing work is solved, the optical cable splicing workbench is suitable for multi-scene application, and the optical cable splicing work is more convenient.

Drawings

Fig. 1 is a front view of the schematic diagram of the multifunctional optical cable splicing workbench of the present invention.

Fig. 2 is a top view of the schematic diagram of the multifunctional optical cable splicing workbench of the present invention.

Fig. 3 is a front sectional view of the structure of the retractable spring clip of the present invention.

In the figure: 1. a backing plate; 2. a telescopic rod; 3. a sleeve; 4. clamping a plate; 5. a connecting rod; 6. a handle; 7. a screw rod; 8. a through hole; 9. a nut cap; 10. a dovetail groove; 11. a dovetail block; 12. a protective shield; 13. an elastic snap ring; 14. indoor optical cable clamp; 15. a fiber melting machine; 16. a work table; 17. clamping a nail; 18. a screw; 19. a cleaner; 20. a cutter; 21. a first card slot; 22. a protective cover; 23. a movable heat-shrinkable tube groove; 24. a red light test pen; 25. a scale; 26. a telescopic spring member; 27. mounting a plate; 28. a slider; 29. clamping the piece; 30. an outdoor optical cable clamp; 31. a second card slot; 32. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the multifunctional optical cable splicing workbench comprises a workbench 16, a folding lifting support leg structure is mounted on the lower wall of the workbench 16, three dovetail grooves 10 are formed in the left side, the right side and the rear side of the workbench 16, three dovetail blocks 11 are slidably mounted in the dovetail grooves 10, three protective screens 12 are fixedly mounted on the dovetail blocks 11, a first clamping groove 21 is formed in the front of the center of the workbench 16, a second clamping groove 31 is formed in one side of the first clamping groove 21 on the workbench 16, telescopic spring clamp structures are mounted in the first clamping groove 21 and the second clamping groove 31 on the first clamping groove 16, a fiber fusing machine 15 is mounted in the first clamping groove 21 on the telescopic spring clamp structures, a cutter 20 is mounted in the second clamping groove 31 on the telescopic spring clamp structures, indoor optical cable clamps 14 are mounted on the left side and the right side of the workbench 16, outdoor optical cable clamps 30 are fixedly mounted on the rear side of the workbench 16, indoor optical cable clamps 14 and the outdoor optical cable clamps 30 are mounted on the outdoor optical elastic cable clamps 13, a movable ruler 25 is mounted on the right side of the workbench 16, and a movable ruler 24 is mounted on the workbench 16, and a red light bar 16 is mounted on the workbench; the folding lifting support leg structure comprises a sleeve 3, the book searching sleeve 3 is hinged with the lower wall of the workbench 16, an expansion link 2 is connected in the sleeve 3 in a sliding manner, a plurality of through holes 8 are formed in the expansion link 2, a limiting hole is formed in the sleeve 3, a screw rod 7 penetrates through the limiting hole and the through holes 8, one end of the screw rod 7 is fixedly provided with a handle 6, and the other end of the screw rod 7 is screwed with a nut cap 9; the lower end of the telescopic rod 2 is fixedly provided with a backing plate 1; a clamping plate 4 is fixedly arranged on the sleeve 3, clamping blocks are connected in the clamping plate 4 in a clamping manner, and a connecting rod 5 is fixedly connected between the clamping blocks; the telescopic spring clamp structure comprises a sliding groove 32, the sliding groove 32 is formed at the bottoms of the first clamping groove 21 and the second clamping groove 31, a pair of sliding blocks 28 are connected to the sliding groove 32 in a sliding manner, a pair of clamping pieces 29 are fixedly arranged on the pair of sliding blocks 28, and a mounting plate 27 is fixedly arranged between the pair of clamping pieces 29; the clamping piece 29 is fixedly connected with the side wall of the sliding groove 32 through a telescopic spring piece 26; a protective cover 22 is hinged to the left side of the movable heat-shrinkable pipe groove 23; and a clamp 17 is fixedly arranged on the upper wall between two adjacent three protective screens 12.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from the attached figures 1-3 of the specification, the multifunctional optical cable splicing workbench 16 of the utility model adopts a folding lifting support leg structure, and a telescopic spring clamp structure is arranged in a first clamping groove 21 and a second clamping groove 31 which are arranged at the front side of the center of the workbench 16, so that various types of fiber melting machines 15 and cutters 20 can be fixed; folding lifting support leg structure: the telescopic rod 2 and the sleeve 3 are fixed by the lead screw 7 through adjusting the extension and contraction of the telescopic rod and the sleeve, and the length is adjusted, so that the desktop is kept horizontal, and the desktop is suitable for indoor optical cable connection and outdoor optical cable connection in various terrains; protective screens 12 are arranged on three sides of the workbench 16 and are in sliding connection through dovetail grooves 10 and dovetail blocks 11 and fixed through staples 17, the protective screens 12 can be inserted, and the dustproof and windproof effects of the multifunctional optical cable connection workbench 16 are improved; the telescopic spring clamp structure works as follows: the pair of sliders 28 are separated, the fiber fusing machine 15 and the mounting plate 27 of the lower wall of the cutter 20 are placed in the clamping piece 29 connected with the sliders 28 for opening and closing, and the mounting plate 27 is clamped by acting force between the sliders 28 and the clamping piece 29 and sliding connection between the sliding chute 32 and the sliders 28 due to the action of the telescopic spring piece 26.

The method comprises the following steps that a guiding optical cable is split according to a proper length, optical fiber protection hoses with proper lengths are sleeved on 4 optical fiber tubes, the optical fiber tube part which is not protected by the optical fiber protection hoses is split, the optical fiber tubes are pulled out, an optical fiber lubricant is removed by a cleaner 19, then the guiding optical cable is fixed on an indoor optical cable clamp 14 on the left side of a workbench 16, the 4 optical fiber tubes are respectively fixed through elastic buckles, the stripped optical fiber is kept in a proper length with reference to a scale 25 on the right upper corner of the workbench 16, a coating layer of about 3cm at the top end of the optical fiber is stripped by a cutter 20, the end part of the optical fiber is placed in the cleaner 19, and the cleaner 19 is absorbent cotton with alcohol and cleans the end part of the optical fiber; the tail fibers of the optical matching unit are respectively sleeved into a heat-shrinkable tube, the tail fibers are fixed on an indoor optical cable clamp 14 on the right side of a

workbench

16, 12 tail fibers of the optical matching unit are fixed by an elastic buckle, a hose is stripped at a position 2-3 cm away from the end part of each tail fiber, and the tail fibers are placed in a cleaner 19 after a coating layer is removed; cutting the optical fiber of the corresponding color sequence of the guide optical cable by a cutter 20 to manufacture an end face, then fixing the end face on a fiber fusing machine 15, cutting the tail optical fiber of the corresponding color sequence of the guide optical cable by the cutter 20 to manufacture an end face, then fixing the end face on the fiber fusing machine 15, then carrying out connection and thermal shrinkage, fixing the fused optical fiber in a movable thermal shrinkage pipe groove 23, inserting an FC tail optical fiber connector onto a flange of the optical distribution unit after the 12-core optical fibers are completely connected, testing each core optical fiber by a red light test pen 24 to determine whether the fiber breakage condition exists, if the fiber breakage does not exist, moving the movable thermal shrinkage pipe groove 23 to a fiber coiling box of the optical distribution unit to fix the optical fibers, fixing the guide optical cable and the optical distribution unit in a screen cabinet after the whole optical distribution unit is completely connected, and connecting the guide optical cable and the optical distribution unit; the splice from the protection device to the optoelectronic converter cable splice closure is similar to the splice of a lead-in cable and an optical distribution unit splice closure.

When an OPGW/ADSS hat-type splice closure is spliced, aluminum steel stranded wires at the end part of the OPGW are removed layer by layer (generally, about 2m is needed to be peeled) according to the requirements of the splice closure, the inner layer structure is not damaged, an inner layer metal sleeve is exposed, an OPGW optical cable is fixed on a hat-type splice closure chassis, the OPGW optical cable is fixed on the hat-type splice closure chassis after being cabled, the hat-type splice closure chassis is clamped by an indoor optical cable clamp 14 and fixed on a workbench 16, the OPGW optical cable is cut off the redundant part by a special tool for leaving a few centimeters of metal sleeve according to the requirements of the splice closure, an inner layer optical fiber bundle tube is exposed, optical fibers are respectively fixed by spring buckles, the ADSS optical cable is cut off the optical fiber tube part, the optical fiber tube is pulled out, an optical fiber lubricant is removed by a paper towel, and the optical fibers of different optical fiber tubes are respectively fixed by the spring buckles; one end of the OPGW and the ADSS optical cable is sleeved with a heat shrinkable tube, coating layers about 3cm of the top ends of the optical fibers of the OPGW and the ADSS optical cable are stripped by a stripping knife and then fixed in a cleaner 19, end faces are manufactured by a cutter 20 according to the chromatographic sequence, splicing and heat shrinking are carried out by an optical fiber fusion splicer, the fused optical fibers are fixed in a movable heat shrinkable tube groove 23, and after all the optical fibers are spliced, the movable heat shrinkable tube groove 23 is moved into a cap type splice box to be fixed for coiling the optical fibers.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Multifunctional optical cable workstation that continues, including workstation (16), its characterized in that, folding lift supporting leg structure is installed to workstation (16) lower wall, workstation (16) are gone up left and right, back three sides and have been seted up three dovetail (10), three sliding mounting has three dovetail block (11), and is three in dovetail block (10) fixed mounting has three protecting screen (12) on dovetail block (11), first draw-in groove (21) have been seted up to workstation (16) central authorities front portion, workstation (16) are gone up and are located second draw-in groove (31) have been seted up to first draw-in groove (21) one side, first draw-in groove (21) with all install expanding spring clamp structure in second draw-in groove (31), expanding spring clamp is structural and is located install molten fiber machine (15) in first draw-in groove (21), expanding spring clamp is structural and is located install in second draw-in groove (31) has (20), indoor cable clamp (14) are installed to the left and right sides on workstation (16), workstation (16) are gone up rear side fixed mounting has outdoor cable clamp (30), indoor cable clamp (13) are all installed with the flexible pipe clamp (13) on workstation (16), the workstation, the rear side installation scale (13) is installed to the workstation, the red light testing device is characterized in that the workbench (16) is provided with a red light testing pen (24) fixedly arranged on one side of the scale (25), and the workbench (16) is provided with a cleaner (19) fixedly arranged on the other side of the red light testing pen (24).

2. The multifunctional optical cable splicing workbench according to claim 1, wherein the folding lifting support leg structure comprises a sleeve (3), the sleeve (3) is hinged with the lower wall of the workbench (16), a telescopic rod (2) is slidably connected in the sleeve (3), a plurality of through holes (8) are formed in the telescopic rod (2), a limiting hole is formed in the sleeve (3), a lead screw (7) is installed in the limiting hole and the through holes (8) in a penetrating manner, a handle is fixedly installed at one end of the lead screw (7), and a nut cap (9) is installed at the other end of the lead screw (7) in a screwing manner.

3. The multifunctional optical cable splicing workbench according to claim 2, characterized in that a base plate (1) is fixedly mounted at the lower end of the telescopic rod (2).

4. A multifunctional optical cable splicing workbench according to claim 2, wherein a clamping plate (4) is fixedly mounted on the sleeve (3), clamping blocks are connected in the clamping plate (4) in a clamping manner, and connecting rods (5) are fixedly connected between the clamping blocks.

5. The multifunctional optical cable splicing workbench according to claim 1, wherein the retractable spring clamp structure comprises a sliding groove (32), the sliding groove (32) is arranged at the bottom of the first clamping groove (21) and the second clamping groove (31), the sliding groove (32) is slidably connected with a pair of sliding blocks (28), a pair of clamping pieces (29) are fixedly mounted on the pair of sliding blocks (28), and a mounting plate (27) is fixedly mounted between the pair of clamping pieces (29).

6. A multifunctional cable splicing workstation according to claim 5, wherein said clamping member (29) is fixedly connected with the side wall of the slide slot (32) by a telescopic spring member (26).

7. A multifunctional cable splicing workbench according to claim 1, wherein a protecting cover (22) is hinged to the left side of the movable heat-shrinkable tube groove (23).

8. A multifunctional optical cable splicing workstation according to claim 1, wherein a staple (17) is fixedly mounted on the upper wall between two adjacent three said shields (12).