CN210954403U - Portable multifunctional optical cable fusion splicing box - Google Patents

Abstract

The utility model discloses a portable multifunctional optical cable fusion box, which belongs to the field of optical fiber communication and comprises a lower box body and a box cover hinged on the lower box body, wherein the inner side of the box cover is provided with a first operating platform for placing an optical cable joint box, the two ends of the first operating platform are provided with optical cable clamping mechanisms, a containing cavity for containing an optical cable fusion machine is arranged in the lower box body, a movable cover plate is hinged above the containing cavity and forms a second operating platform, the fusion box comprises a containing mode that the box cover is covered on the lower box body and a use mode that the box cover is opened, the optical cable fusion machine is contained in the containing cavity in the containing mode, the optical cable joint box is placed on the first operating platform in the use mode, the optical cable fusion machine is placed on the second operating platform, this optical cable fusion case has reduced the quantity and the weight of carrying article, and labour saving and time saving, the transport degree of difficulty has reduced operating personnel's the transport degree of difficulty and working strength.

Description

Portable multifunctional optical cable fusion splicing box

[ technical field ] A method for producing a semiconductor device

The utility model relates to an optical fiber communication field, concretely relates to portable multi-functional optical cable fusion case.

[ background of the invention ]

Optical cable butt fusion is an important ring of open-air optical cable work, in the capital construction engineering, move and change work, technical change overhaul, in the quick processing of trouble, all can relate to the butt fusion operation of optical cable, optical cable butt fusion is a meticulous work, it is all higher to operational environment and working tool requirement, therefore, the requirement of depositing of optical cable fusion instrument is sealed, dampproofing, dustproof, the platform requirement of optical cable work is firm, steady, when carrying out optical cable butt fusion operation, need carry corresponding butt fusion instrument and work platform, so that developing of butt fusion work, optical cable work platform and optical cable butt fusion instrument carry respectively at present, do not have unified storage device, the degree of difficulty of looking for has been improved, also cause losing of instrument easily, operating efficiency is reduced, and the optical cable butt fusion platform that uses at present has heaviness, be difficult to carry, the transport degree of difficulty has been increased.

[ summary of the invention ]

The utility model discloses the technical problem that will solve lies in overcoming not enough among the prior art, designs a labour saving and time saving, and the operation of being convenient for accomodates the portable multi-functional optical cable welding case of operation integration.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a portable multi-functional optical cable fusion case, includes box and the articulated case lid on the box down, the case lid inboard is equipped with the first operation platform who places the optical cable splice box, first operation platform's both ends are equipped with optical cable clamping mechanism, be equipped with the chamber that holds of accomodating the optical cable fusion splicer in the box down, it articulates to hold the chamber top has removable cover, removable cover forms second operation platform, the fusion case includes that the case lid closes the mode of accomodating on the box down and the mode of use after the case lid is opened, accomodates under the mode, the optical cable fusion splicer is accomodate and is holding the intracavity, and under the mode of use, the optical cable splice box is placed on first operation platform, the optical cable fusion splicer is placed on second operation platform.

Adopt utility model's beneficial effect:

1. optical cable fusion case in this scheme, in the non-operation process, use the storage mode, accomodate various optical cable fusion tools at optical cable fusion case, and cover the case lid, realize sealed, dampproofing, dustproof saving, when needing to operate, open case lid to using mode, carry out the butt fusion operation of optical cable on the inboard first operation platform of case lid and the internal second operation platform of nowel, the operation integration of accomodating has been realized on same optical cable fusion case, multiple functional, high durability and convenient use, carry out open-air optical cable during operation, only need carry this optical cable fusion case can, need not additionally to carry optical cable fusion platform, the quantity and the weight of carrying object article that have significantly reduced, time saving and labor saving, the transport degree of difficulty, operating personnel's the transport degree of difficulty and working strength have been reduced.

2. Accomodate operation integration on this optical cable fusion case, when need using fusion splicing tools such as optical cable fusion splicer, only need take out it from accommodating the chamber and directly place and can use on the operation platform of fusion splicing case self, use up and put back at once, get and put the convenience, it is close to place the distance, saved and got the thing time, simultaneously, every kind of fusion splicing tool all has the fixed position of placing separately, puts in order the clarity, need not spend unnecessary time to turn over and look for, has further saved and has got the time of putting, has improved operating efficiency.

3. The division holds the chamber in the optical cable fusion splice case in this scheme, can accomodate fusion splicing tools such as optical cable fusion splicer, compare in separately carrying, it is good to conclude the nature, the probability of losing has been reduced, the security is high, optical cable fusion splicer belongs to precision instrument simultaneously, internal components and parts are more fragile, receive it in holding the chamber, influence normal use such as avoid being extrudeed, striking or fish tail, the probability of damage has been reduced, work efficiency is further improved, service life is prolonged, maintenance and replacement cost have been saved.

Preferably, the lower box body is further provided with a plurality of storage drawers, the drawing directions of the storage drawers are perpendicular to the side walls of the lower box body, locking parts are arranged between the panels of the storage drawers and the side walls of the lower box body, and the storage drawers are used for storing relatively small tools which need to be used in cable welding processes such as cable scissors, transverse cutters and olecranon pliers, so that the storage drawers are prevented from being lost and are easier to find.

Preferably, the retaining member is a first hasp lock, the first hasp lock comprises a lock seat arranged on the panel and a lock body arranged on the side wall of the lower box body, and in the non-use process of carrying or storage and the like, the fixed connection between the panel and the side wall of the lower box body is realized through the matching of the lock body and the lock seat, so that the drawer is locked in the storage box and prevented from sliding out.

Preferably, a second hasp lock is arranged between the side wall, far away from the hinged part, of the box cover and the lower box body, a movable supporting plate capable of rotating on the side wall of the box cover is arranged on the side wall of the box cover, two ends of the movable supporting plate are fixed on the side wall of the box cover in a storage mode, one end of the movable supporting plate is fixed on the side wall of the box cover in a use mode, and the other end of the movable supporting plate is abutted to the ground.

Use the second hasp lock with the case lid lock under on the box, improve the stability of fusion case, prevent that the case lid from jolting and rocking in handling, with lower box striking, cause box self to damage, or the case lid is turned up, and the optical cable fusion instrument landing from the fusion case damages, and the backup pad has the supporting role to the case lid under the user mode, has guaranteed first operation platform's stability to guarantee going on smoothly of optical cable fusion operation.

Preferably, one end of the movable supporting plate, which is fixed on the side wall of the box cover in the use mode, is provided with a long through groove extending along the length direction of the movable supporting plate, the locking bolt penetrates through the long through groove to fix the movable supporting plate on the side wall of the box cover, and one end of the movable supporting plate, which abuts against the ground in the use mode, is provided with a mounting hole.

In different use environments, the distance between the box cover and the ground is different, particularly on uneven ground, the position is different, the distance between the box cover and the ground is different, and the position of the locking bolt in the long through groove needs to be adjusted, so that the effective height of the connection point between the support plate and the side wall of the box cover, which is in contact with the ground, is adjusted, and the stability of the box cover is ensured; the effective fixation of the supporting plate and the side wall of the box cover is realized through the extrusion effect of the locking bolt, and the connection is firm.

Preferably, a plastic shaft sleeve is arranged in the long through groove, a plurality of limiting protrusions distributed along the length direction are arranged in the plastic shaft sleeve, the limiting protrusions further limit the locking bolt, the locking bolt is prevented from sliding in the long through groove after being loosened in the supporting process and affecting the stability of the box cover, the plastic shaft sleeve has elasticity, and when the effective height of the supporting plate needs to be adjusted, the locking bolt slides up and down in the plastic shaft sleeve and reaches a required position after being deformed by extruding the limiting protrusions.

Preferably, the box cover is a square box cover, the long side wall of the square box cover is hinged with the lower box body, the number of the movable supporting plates is at least two, and the two movable supporting plates are oppositely arranged on the short side wall of the box cover; or the case lid is square case lid, square case lid long side wall is articulated with lower box, the movable support board is established on keeping away from the long side wall of articulated department, through the symmetry support, has further improved the stability of case lid, and support intensity is also higher.

Preferably, the optical cable clamping mechanism comprises an optical cable quick clamp, the optical cable quick clamp comprises a chuck and an operating handle, a placing block is arranged below the chuck, a groove for placing an optical cable is formed in the position, corresponding to the chuck, of the optical cable placing block, the placing block is fixed on a first operating platform through a bolt, a pressure spring is sleeved outside the bolt, the upper end of the pressure spring is connected with the placing block, and the lower end of the pressure spring is abutted to the first operating platform.

When the optical cable fixing device is used, the operating handle is lifted to open the chuck, the optical cable is placed in the groove, the operating handle is pressed down, and the chuck is closed, so that the optical cable is fixed; the groove plays a limiting role and prevents the optical cable from sliding off the placing block; the pressure spring has reverse elasticity after being extruded, so that the chuck is matched with the groove more firmly and tightly.

As preferred, be equipped with the bar draw-in groove on the lower box lateral wall at articulated department place, be equipped with on the case lid lateral wall at articulated department place with horizontal slot complex bar protruding, under the user mode, the protruding card of bar goes into the bar draw-in groove, the firm connection of case lid and lower box has been realized to the bar arch and bar recess, prevents that it from taking place to rock relatively to whole operation platform's stability has further been guaranteed.

Preferably, the case lid is square case lid, square apron all is equipped with the deep bead on keeping away from the lateral wall of articulated department, tip joint between the adjacent deep bead, and when field operation, external environment such as sand and dust and wind is abominable relatively, but the optical cable fusion meets the needs all higher to operational environment and working tool during operation, through isolated sand and dust and wind of deep bead, reduces external environment's influence, creates better operating condition as far as possible.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The utility model is further described with the following drawings:

fig. 1 is the utility model discloses spatial structure schematic diagram under the mode is accomodate to the optical cable fusion box.

Fig. 2 is the utility model discloses spatial structure sketch map under optical cable fusion case using-mode.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic view of the supporting plate supporting the case cover in the use mode of the present invention.

Fig. 5 is the internal structure schematic diagram of the optical cable welding box of the present invention.

Fig. 6 is the utility model discloses rear view under the mode is accomodate to the optical cable fusion box.

Fig. 7 is a schematic view of the middle placement block of the present invention connected to the first operation platform.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without creative efforts, and all of them belong to the protection scope of the utility model.

In the following description, the terms such as "inner", "outer", "upper", "lower", "left", "right", etc., which indicate orientations or positional relationships, are used for convenience in describing embodiments and simplifying descriptions, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Example (b):

as shown in fig. 1 to 7, a portable multifunctional optical cable fusion box comprises a lower box body 001 and a box cover 002 hinged on the lower box body 001, wherein a first operating platform 201 is arranged on the inner side of the box cover 002, optical cable clamping mechanisms 202 are arranged at two ends of the first operating platform 201, a containing cavity 101 for containing an optical cable fusion machine is arranged in the lower box body 001, the opening of the containing cavity 101 is upward, a movable cover plate 103 is hinged above the containing cavity 101, the movable cover plate 103 forms a second operating platform, when the optical cable fusion machine is placed, the movable cover plate 103 is opened, and the welding box is placed in the accommodating cavity 101, the welding box comprises a storage mode in which the box cover 002 covers the lower box body 001 and a use mode in which the box cover 002 is opened, the optical cable joint box is stored in the accommodating cavity 101 in the storage mode, the optical cable joint box is placed on the first operating platform 201 in the use mode, and the optical cable welding machine is stored on the second operating platform.

Optical cable fusion case in this scheme, in the non-operation process, use and accomodate the mode, accomodate optical cable fusion instrument at optical cable fusion case, and cover case lid 002, realize sealed, dampproofing, dustproof saving, when needing the operation, open case lid 002 to user mode, carry out the butt fusion operation of optical cable on the inboard first operation platform 201 of case lid 002 and the second operation platform in the lower box 001, realized accomodating the operation integration on same optical cable fusion case, multiple functional, high durability and convenient use, carry out open-air optical cable during operation, only need carry this optical cable fusion case can, need not additionally to carry optical cable fusion platform, the quantity and the weight of carrying article have significantly reduced, time saving and labor saving, the transport degree of difficulty, operating personnel's the transport degree of difficulty and working strength have been reduced. When fusion splicing tools such as optical cable fusion splicers need to be used, only need take out it from receiving chamber 101 and directly place and can use on the operation platform of fusion splicing box self, use up and put back at once, get and put the convenience, it is close to place the distance, has saved and has got the thing time, and simultaneously, every kind of fusion splicing tool all has the position of placing of fixing separately, puts in order clearly, need not spend unnecessary time to turn over and look for, has further saved and has got the time of putting, has improved operating efficiency. Having divided in the optical cable fusion box and having held chamber 101, can accomodate fusion tools such as optical cable fusion splicer, compare in separately carrying, concluding the nature good, reduced the probability of losing, the security is high, and optical cable fusion splicer belongs to precision instrument simultaneously, and inside components and parts are more fragile, receive it in holding chamber 101, avoid being extrudeed, influence normal use such as striking or fish tail, reduced the probability of damage, further improved work efficiency, prolonged life, saved maintenance and replacement cost.

In order to prevent that case lid 002 from jolting and rocking in handling, as shown in fig. 1, case lid 002 is kept away from and is equipped with second hasp lock 4 between the lateral wall of articulated department and the lower box 001 to lock case lid 002 on box 001 down, improve the stability of fusion box, prevent that case lid 002 from jolting and rocking in handling, with lower box 001 striking, cause box self to damage, or case lid 002 is turned over, the optical cable fusion bonding tool from the damage of landing in the fusion box.

In order to facilitate the storage of the relatively small tools needed to be used in the cable welding process such as cable scissors, a transverse cutting knife, olecranon pliers and the like, as shown in fig. 1 and 5, a plurality of storage drawers 5 are further arranged on the lower box 001, the drawing direction of the storage drawers 5 is perpendicular to the side wall of the lower box 001, as shown in fig. 1, locking members are arranged between a panel 501 of the storage drawers 5 and the side wall of the lower box 001, the relatively small tools are prevented from being lost, and the storage is easier to find, the locking members in the embodiment are first hasp locks 6, the first hasp locks 6 comprise lock seats arranged on the panel 501 and lock bodies arranged on the side wall of the lower box 001, and in the non-use process such as carrying or storage, through the cooperation of the lock bodies and the lock seats, the fixed connection between the panel 501 and the side wall of the lower box 001 is realized, so that the drawers are locked in the storage boxes and prevented from.

In order to provide better support for the box cover 002 in the using mode, as shown in fig. 1 and fig. 4, the side wall of the box cover 002 is provided with a movable support plate 7 capable of rotating on the side wall of the box cover 002, in the storage mode, both ends of the movable support plate 7 are fixed on the side wall of the box cover 002, in the using mode, one end of the movable support plate 7 is fixed on the side wall of the box cover 002, and the other end of the movable support plate 7 is abutted against the ground, and by the support function of the movable support plate 7, the stability of the first operating platform 201 is ensured, thereby ensuring the smooth performance of the optical cable fusion operation, in this embodiment, the box cover 002 is a square box cover 002, the long side wall of the square box cover 002 is hinged with the lower box body 001, in order to keep balance and ensure the support effect, the movable support plates 7 comprise at least two, when the movable support plates 7 are two, the, through the symmetry support, further improved case lid 002's stability, support intensity is also higher, and when activity backup pad 7 was three and more, activity backup pad 7 is connected respectively on non-articulated lateral wall, and evenly distributed on every lateral wall.

It will be appreciated that the movable support plate 7 may be single, with a single movable support plate 7 being provided on the long side wall remote from the hinge, symmetrically supported with respect to the lower box 001.

The optical cable is welded to be outdoor operation, in different use environments, the distance between the box cover 002 and the ground is different, particularly, in the uneven ground, the position is different, the distance between the box cover 002 and the ground is different, in order to constantly keep the stability of the box cover 002, as shown in fig. 4, one end of the movable supporting plate 7 fixed on the side wall of the box cover 002 in the use mode is provided with a long through groove 701 extending along the length direction of the movable supporting plate 7, a locking bolt 8 such as a butterfly bolt penetrates through the long through groove 701 to fix the movable supporting plate 7 on the side wall of the box cover 002, one end of the movable supporting plate 7 abutted against the ground in the use mode is provided with a mounting hole 702, and the position of the locking bolt 8 in the long through groove 701 needs to be adjusted, so that the effective height of the connection point between the supporting plate and the side wall of; the effective fixation of the supporting plate and the side wall of the box cover 002 is realized through the extrusion effect of the locking bolt 8, and the connection is firm.

In order to facilitate adjustment, the locking bolt 8 is prevented from sliding in the long through groove 701, a plastic shaft sleeve (not shown in the figure) is arranged in the long through groove 701, a plurality of limiting protrusions (not shown in the figure) distributed along the length direction are arranged in the plastic shaft sleeve, the locking bolt 8 is further limited by the limiting protrusions, the locking bolt is prevented from sliding in the long through groove 701 after being loosened in the supporting process, the stability of the box cover 002 is affected, the plastic shaft sleeve has elasticity, when the effective height of the supporting plate needs to be adjusted, the locking bolt 8 slides up and down in the plastic shaft sleeve, and the required position is reached after the limiting protrusions are deformed through extrusion.

In the embodiment, as shown in fig. 2 and fig. 3, the optical cable clamping mechanism 202 includes an optical cable quick clamp 2021, the optical cable quick clamp 2021 includes a collet 2021a and an operating handle 2021b, a placing block 203 is disposed below the collet 2021a, a groove 203a for placing an optical cable is disposed on the optical cable placing block 203 at a position corresponding to the collet 2021a, as shown in fig. 7, the placing block 203 is fixed on the first operating platform 201 by a fixing bolt 9, a pressure spring 10 is sleeved outside the fixing bolt 9, an upper end of the pressure spring 10 is connected to the placing block 203, a lower end of the pressure spring 10 abuts against the first operating platform 201, when the optical cable is used, the operating handle 2021b is lifted to open the collet 2021a, the optical cable is placed in the groove 203a, the operating handle 2021b is pressed down, and the collet 2021a is closed, thereby fixing the optical cable is achieved; the groove 203a plays a limiting role, so that the optical cable is prevented from sliding off the placing block 203; the compressed spring 10 has reverse elasticity after being extruded, so that the chuck 2021a is matched with the groove 203a more firmly and tightly.

In order to prevent the operation in-process, separation appears in case lid 002 and lower box 001, as shown in fig. 6, be equipped with bar draw-in groove 103 on the lower box 001 lateral wall at articulated department place, be equipped with on the case lid 002 lateral wall at articulated department place with horizontal slot complex bar protruding 204, under the user mode, bar protruding 204 card goes into in the bar draw-in groove 103, bar protruding 204 and bar recess 203a have realized the firm connection of case lid 002 and lower box 001, prevent that it from taking place to rock relatively, thereby whole operation platform's stability has further been guaranteed.

When field operation, external environment such as sand and dust and wind is abominable relatively, nevertheless optical cable fusion operation time requires all to be higher to operational environment and working tool, in order to reduce external environment's influence, case lid 002 is square case lid 002, square apron all is equipped with deep bead 11 (not shown in the figure) on keeping away from the lateral wall of articulated department, tip joint between the adjacent deep bead 11, through 11 isolated sand and dust wind of deep bead, etc. as far as possible create better operating condition, accomodate under the mode, deep bead 11 is accomodate at case lid 002 inboardly.

The size of the cable welding box in the embodiment is about 50 × 22 × 30, and as shown in fig. 1, the two sides of the box body are provided with the braces 12, so that the box body can be directly carried to the site when in use.

The above description is only for the embodiments of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the description in the above embodiments and the accompanying drawings. Any modification which does not depart from the functional and structural principles of the invention is intended to be included within the scope of the claims.

Claims (10)

1. The utility model provides a portable multi-functional optical cable fusion box, includes box and the articulated case lid on the box down, its characterized in that, the case lid inboard is equipped with the first operation platform of placing the optical cable splice box, first operation platform's both ends are equipped with optical cable clamping mechanism, be equipped with the chamber that holds of accomodating the optical cable fusion splicer in the box down, it has movable cover plate to hold the chamber top articulated, movable cover plate forms second operation platform, the fusion box includes that the case lid closes the user mode after accomodating mode and the case lid of opening on the box down, accomodates the mode under, the optical cable fusion splicer is accomodate and is holding the intracavity, and under the user mode, the optical cable splice box is placed on first operation platform, the optical cable fusion splicer is placed on second operation platform.

2. The portable multifunctional optical cable fusion box of claim 1, wherein the lower box body is further provided with a plurality of storage drawers, the storage drawers are drawn in a direction perpendicular to the side walls of the lower box body, and locking members are arranged between the panels of the storage drawers and the side walls of the lower box body.

3. The portable multi-function cable fusion box of claim 2, wherein the locking member is a first snap lock comprising a lock seat provided on the panel and a lock body provided on a side wall of the lower box.

4. The portable multifunctional optical cable welding box of claim 1, wherein a second snap lock is arranged between a side wall of the box cover away from the hinge joint and the lower box body, a movable support plate capable of rotating on the side wall of the box cover is arranged on the side wall of the box cover, both ends of the movable support plate are fixed on the side wall of the box cover in a storage mode, one end of the movable support plate is fixed on the side wall of the box cover in a use mode, and the other end of the movable support plate is abutted to the ground.

5. The portable multifunctional optical cable welding box of claim 4, wherein one end of the movable supporting plate fixed on the side wall of the box cover in the use mode is provided with a long through groove extending along the length direction of the movable supporting plate, the locking bolt penetrates through the long through groove to fix the movable supporting plate on the side wall of the box cover, and one end of the movable supporting plate abutting against the ground in the use mode is provided with a mounting hole.

6. The portable multifunctional optical cable fusion box of claim 5, wherein a plastic bushing is disposed in the long through slot, and a plurality of limiting protrusions are disposed in the plastic bushing and distributed along a length direction.

7. The portable multifunctional optical cable welding box of claim 4, wherein the box cover is a square box cover, the long side wall of the square box cover is hinged with the lower box body, the movable support plates comprise at least two, and the two movable support plates are oppositely arranged on the short side wall of the box cover; or the box cover is a square box cover, the long side wall of the square box cover is hinged with the lower box body, and the movable supporting plate is arranged on the long side wall far away from the hinged position.

8. The portable multifunctional optical cable welding box according to claim 1, wherein the optical cable clamping mechanism comprises an optical cable quick clamp, the optical cable quick clamp comprises a chuck and an operating handle, a placing block is arranged below the chuck, a groove for placing an optical cable is arranged at a position, corresponding to the chuck, on the optical cable placing block, the placing block is fixed on a first operating platform through a bolt, a pressure spring is sleeved outside the bolt, the upper end of the pressure spring is connected with the placing block, and the lower end of the pressure spring is abutted to the first operating platform.

9. The portable multifunctional optical cable welding box according to claim 1, wherein a strip-shaped clamping groove is formed in a side wall of the lower box body where the hinge is located, a strip-shaped protrusion matched with the horizontal clamping groove is formed in a side wall of the box cover where the hinge is located, and the strip-shaped protrusion is clamped into the strip-shaped clamping groove in a use mode.

10. The portable multifunctional optical cable welding box according to claim 1, wherein the box cover is a square box cover, wind shields are arranged on side walls of the square box cover away from the hinged portion, and end portions of adjacent wind shields are clamped.

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