CN111596426A - Assembled optical cable distributing box capable of expanding capacity - Google Patents
Assembled optical cable distributing box capable of expanding capacity Download PDFInfo
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- CN111596426A CN111596426A CN202010470558.1A CN202010470558A CN111596426A CN 111596426 A CN111596426 A CN 111596426A CN 202010470558 A CN202010470558 A CN 202010470558A CN 111596426 A CN111596426 A CN 111596426A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
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Abstract
The invention discloses an assembled optical cable cross-connecting cabinet capable of expanding capacity, which is characterized in that a cross-connecting cabinet base, a first combination cabinet and a second combination cabinet are joggled and fixed, so that the modular assembly of the cross-connecting cabinet is facilitated, a top plate is connected and fixed with the second combination cabinet, the modular installation of a main body of the cross-connecting cabinet is realized, the disassembly and assembly efficiency of the cross-connecting cabinet can be effectively improved, and the defect that the cross-connecting cabinet cannot be assembled and disassembled in a modular manner in the existing scheme is overcome; through the arrangement of the first combination cabinet and the second combination cabinet, if the cross connecting cabinet needs to be expanded, a plurality of combination cabinets are continuously fixed at the upper end of the second combination cabinet in a joggle fixing mode, so that the aim of expanding the space of the existing cross connecting cabinet can be fulfilled; the cooperation through the card strip that sets up, snak link and expanding spring and spacing post is used, and spacing post is used for restricting the flexible of snak link, has further improved the stability between the handing-over case module on the fixed basis of joggle.
Description
Technical Field
The invention relates to the technical field of distribution boxes, in particular to an assembled optical cable distribution box capable of expanding capacity.
Background
The optical cable cross-connecting box is cross-connecting equipment for providing an optical cable terminating end and a jumper connection for a main layer optical cable and a wiring layer optical cable, after the optical cable is introduced into the optical cable cross-connecting box, the main layer optical cable and the wiring layer optical cable are communicated by using the jumper fiber after being fixed, terminated and matched, the optical cable cross-connecting box is connecting equipment installed outdoors, the most fundamental requirements on the optical cable cross-connecting box are that the optical cable cross-connecting box can resist severe weather and severe working environment, and the optical cable cross-connecting box has the characteristics of moisture condensation resistance, water and dust resistance, insect and mouse damage resistance and strong impact damage resistance capability and must resist severe external environment, so the outer side of the box body has higher requirements on the aspects of water resistance, moisture resistance, dust resistance, collision damage resistance, insect and mouse damage resistance; the inner side of the device has high requirements for temperature and humidity control.
Patent publication No. CN207965252U discloses a spliced high-capacity optical fiber distribution box, and provides a spliced high-capacity optical fiber distribution box, which comprises a first distribution box main body and a second distribution box main body which are arranged in a mutually split manner, and a cover plate which covers the tops of the first distribution box main body and the second distribution box main body, wherein the first distribution box main body and the second distribution box main body are spliced with each other; the first cross-connecting box main body and the second cross-connecting box main body respectively comprise a box seat, a box body and a box door; the lateral wall of the box of first handing-over case main part runs through there is the fixed orifices, and the lateral wall external surface of the box of second handing-over case main part is fixed with the screw thread post, and the screw thread post is inserted and is located in the fixed orifices and through locking thread cover locking, and locking thread cover one end is fixed with the rubber pad, and locking thread cover is located the screw thread post and with screw thread post threaded connection. The utility model provides a concatenation formula large capacity optic fibre distributing box can dismantle and fall into components of a whole that can function independently structure, is convenient for carry and transportation, and the concatenation is simple, is convenient for splice fast after the transport is accomplished and forms wholly. The defects of the current optical cable cross connecting cabinet are as follows: the fixed space of the optical cable cross connecting cabinet is limited, and the expansion cannot be carried out, so that the space utilization rate of a working area cannot be maximized; the cross connecting box can not be conveniently and quickly assembled and installed by the module blocks, so that the disassembly and assembly work of the optical cable cross connecting box is complex.
Disclosure of Invention
The invention aims to provide an assembled optical cable cross-connecting cabinet capable of expanding capacity and solving the technical problems that:
(1) the embodiment of the invention discloses an aspect of solving the problem of modularized fixed installation of a cross-connecting box, the cross-connecting box is convenient to modularly assemble by joggling and fixing the base of the cross-connecting box, a first combination cabinet and a second combination cabinet, the base of the cross-connecting box is fixedly installed in a working area through an isolation base, the first combination cabinet is aligned with the upper end of the base of the cross-connecting box, a first joggle plate at the lower end of the first combination cabinet is slowly moved down to the position close to the periphery inside the base of the cross-connecting box until being joggled and fixed with a second joggle plate inside the base of the cross-connecting box, the combination between the base of the cross-connecting box and the first combination cabinet is realized, the disassembly and the assembly are simple and the assembly are high in efficiency, the first combination cabinet and the second combination cabinet are joggled and fixed, a top plate is connected and fixed with the second combination cabinet, the modularized installation of the main body of the cross-connecting box is realized, the defect that the cross connecting box cannot be assembled and disassembled in a modularized mode in the existing scheme is overcome;
(2) on the other hand, if the cross connecting cabinet needs to be expanded, a plurality of combined cabinets are continuously fixed at the upper end of the second combined cabinet in a joggle manner between the second combined cabinet and the first combined cabinet, so that the aim of expanding the space of the conventional cross connecting cabinet can be fulfilled; through the card strip that sets up, the cooperation of snak link and expanding spring and spacing post is used, can effectively improve the stability between the fixed handing-over case module of joggle, fixed in-process between second combination cabinet and the first combination cabinet, the snak link receives the extrusion of first combination cabinet inner wall, be close to one side that the ring is connected to the second through expanding spring, after the joggle is fixed between second combination cabinet and the first combination cabinet, the snak link keeps away from one side that the ring is connected to the second through expanding spring, it is fixed with a plurality of knot hole block on the first combination cabinet inner wall, spacing post is used for restricting the flexible of snak link, stability between the handing-over case module has further been improved on the fixed basis of joggle.
The purpose of the invention can be realized by the following technical scheme:
an assembled optical cable cross-connecting cabinet capable of expanding capacity comprises a cross-connecting cabinet base, a first combined cabinet and a second combined cabinet, wherein the cross-connecting cabinet base is positioned at the lowest part of the first combined cabinet and the second combined cabinet, the second combined cabinet is positioned at the uppermost part of the cross-connecting cabinet base and the first combined cabinet, the first combined cabinet is positioned between the cross-connecting cabinet base and the second combined cabinet, a plurality of second joggling plates are arranged at positions, close to the periphery, in the first combined cabinet, the lower end of the second combined cabinet is provided with a plurality of first joggling plates at positions, close to the periphery, in the lower end of the first combined cabinet, the first joggling plates are fixed through joggling of the first joggling plates and the second joggling plates, a plurality of first joggling plates are arranged at positions, close to the periphery, in the lower end of the first combined cabinet, the inner part of the cross-connecting cabinet base is provided with a plurality of second joggling plates at positions, close to the periphery, in the upper, the cross connecting box base and the first combined cabinet are fixed through joggling of a first joggling plate and a second joggling plate;
one side of second assembled cabinet is close to the position of below and installs a plurality of card strip, a plurality of the surface mounting of card strip has a plurality of snak link, install first connection ring and second between snak link and the card strip and connect the ring, first connection ring is located one side of second connection ring, one side that the second connection ring is close to the snak link is installed expanding spring and spacing post, spacing post is located expanding spring's inside, first connection ring and second connection ring pass through expanding spring elastic connection.
Further, a top plate is arranged at the upper end of the second combined cabinet, a first isolation column and a second isolation column are arranged between the top plate and the second combined cabinet, the first isolation column is positioned at one side of the second isolation column, a second supporting vertical plate, a third supporting vertical plate and a fourth supporting vertical plate are arranged in the second combined cabinet, the third supporting vertical plate is positioned between the second supporting vertical plate and the fourth supporting vertical plate, the second supporting vertical plate is positioned at one side of the fourth supporting vertical plate, the upper ends of the second vertical supporting plate, the third vertical supporting plate and the fourth vertical supporting plate are all connected with a second horizontal supporting plate, the second supporting transverse plate is positioned at the lower ends of the first isolation column and the second isolation column, a plurality of fixed seats are arranged on the outer surface of the second supporting transverse plate, the lower ends of the second supporting vertical plate, the third supporting vertical plate and the fourth supporting vertical plate are all connected with a first supporting transverse plate.
Furthermore, a first baffle is connected to a position, close to one side, of the outer surface of the second combined cabinet, a second baffle is connected to a position, close to one side, of the outer surface of the first combined cabinet, the first baffle is fixedly connected with the second baffle in a tenon joint mode, a first connecting seat is connected between the second combined cabinet and the first baffle, and a second connecting seat is connected between the first combined cabinet and the second baffle.
Furthermore, a plurality of optical cable cross connecting seats are mounted on the outer surfaces of the second supporting vertical plate, the third supporting vertical plate and the fourth supporting vertical plate, a plurality of optical cable cross connecting ports are embedded in the outer surfaces of the optical cable cross connecting seats, and the optical cable cross connecting seats are arranged at equal intervals.
Furthermore, a plurality of buckling holes are formed in the inner surface of the first combined cabinet, and a plurality of spring buckles are clamped and fixed with the buckling holes.
Furthermore, the inner surface of the second combined cabinet is provided with a fixed inner plate and a third supporting transverse plate, the fixed inner plate is positioned above the third supporting transverse plate, and the third supporting vertical plate is fixedly connected with the second combined cabinet through the third supporting transverse plate.
Furthermore, the lower end of the cross connecting box base is provided with an isolation base, a first supporting vertical plate is arranged at a position, close to one side, in the first combined cabinet, and the first supporting vertical plate and the second supporting vertical plate are fixed in a joggle joint mode.
Furthermore, a plurality of fixing bolts are installed on the outer surface of the optical cable cross-connecting seat close to one side, and the optical cable cross-connecting seat is in threaded fixation with the second supporting vertical plate, the third supporting vertical plate and the fourth supporting vertical plate through the plurality of fixing bolts.
The modularized capacity-expansion optical cable cross-connecting box comprises the following working steps:
the method comprises the following steps: fixedly installing a cross connecting box base in a working area through an isolation base, aligning a first combined cabinet with the upper end of the cross connecting box base, slowly moving a first joggle plate at the lower end of the first combined cabinet downwards to a position close to the periphery inside the cross connecting box base until the first joggle plate is joggled and fixed with a second joggle plate inside the cross connecting box base, and clamping and fixing a plurality of spring buckles on the first combined cabinet with a plurality of buckle holes in the inner surface of the cross connecting box base;
step two: aligning a second combined cabinet with the upper end of a first combined cabinet, slowly moving a first tenon plate at the lower end of the second combined cabinet downwards to a position close to the periphery in the first combined cabinet until the first tenon plate is in tenon joint and fixed with a second tenon plate in the first combined cabinet, clamping and fixing a plurality of spring buckles on the second combined cabinet with a plurality of buckle holes in the inner surface of the second combined cabinet, tenon joint and fixing a first baffle connected with the outer surface of the second combined cabinet with a second baffle connected with the outer surface of the first combined cabinet, and tenon joint and fixing a second supporting vertical plate with a first supporting vertical plate;
step three: in the process of fixing the second combined cabinet and the first combined cabinet, the spring buckle is extruded by the inner wall of the first combined cabinet, the telescopic spring is close to one side of the second connecting ring, the limiting column limits the extension of the spring buckle, and after the second combined cabinet and the first combined cabinet are fixed in a joggled manner, the spring buckle is far away from one side of the second connecting ring through the telescopic spring and is clamped and fixed with a plurality of buckle holes in the inner wall of the first combined cabinet;
step four: the first baffle is rotationally connected with the second combined cabinet through a first connecting seat, the second baffle is rotationally connected with the first combined cabinet through a second connecting seat, and the first baffle and the second baffle are fixed in a joggle mode;
step five: if the cross connecting cabinet needs to expand the capacity, a plurality of combined cabinets are fixed at the upper end of the second combined cabinet in a joggle mode in which the second combined cabinet is connected with the first combined cabinet, after the space of the cross connecting cabinet is fixed, the top plate is fixedly connected with the second combined cabinet through the first isolation column and the second isolation column, and a plurality of optical cable cross connecting seats are installed inside the first combined cabinet and the second combined cabinet, so that the combination and the expansion of the cross connecting cabinet are completed.
The invention has the beneficial effects that:
on one aspect disclosed by the embodiment of the invention, the cross connecting box is conveniently assembled in a modularization mode by joggling and fixing the cross connecting box base, the first combination cabinet and the second combination cabinet, the cross connecting box base is fixedly arranged in a working area through the isolation base, the first combination cabinet is aligned with the upper end of the cross connecting box base, the first joggle plate at the lower end of the first combination cabinet is slowly moved downwards to the position close to the periphery inside the cross connecting box base until being joggled and fixed with the second joggle plate inside the cross connecting box base, and the combination between the cross connecting box base and the first combination cabinet is realized, the assembly and disassembly are simple and high in efficiency, the first combined cabinet and the second combined cabinet are joggled and fixed, the top plate and the second combined cabinet are connected and fixed, the modular installation of the main body of the cross-connecting box is realized, the disassembly and assembly efficiency of the cross connecting box can be effectively improved, and the defect that the cross connecting box cannot be assembled and disassembled in a modularized mode in the existing scheme is overcome;
on the other hand, through the arrangement of the first combination cabinet and the second combination cabinet, if the cross connecting cabinet needs to be expanded, the upper end of the second combination cabinet is continuously fixed with a plurality of combination cabinets in a joggled manner in the way of joggled fixation between the second combination cabinet and the first combination cabinet, so that the purpose of expanding the space of the existing cross connecting cabinet can be achieved; through the card strip that sets up, the cooperation of snak link and expanding spring and spacing post is used, can effectively improve the stability between the fixed handing-over case module of joggle, fixed in-process between second combination cabinet and the first combination cabinet, the snak link receives the extrusion of first combination cabinet inner wall, be close to one side that the ring is connected to the second through expanding spring, after the joggle is fixed between second combination cabinet and the first combination cabinet, the snak link keeps away from one side that the ring is connected to the second through expanding spring, it is fixed with a plurality of knot hole block on the first combination cabinet inner wall, spacing post is used for restricting the flexible of snak link, stability between the handing-over case module has further been improved on the fixed basis of joggle.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a three-dimensional structure diagram of an expandable assembled optical cable cross-connecting cabinet according to the present invention;
FIG. 2 is a side view internal structure of the present invention;
FIG. 3 is a top view of the internal structure of the present invention;
FIG. 4 is a view showing a connection structure of the first dovetail plate and the second dovetail plate in the present invention;
FIG. 5 is a view showing a connection structure of the spring fastener and the second connection ring according to the present invention;
fig. 6 is a sectional structure view of the snap fastener and the second connection ring of the present invention.
In the figure: 1. a cross-connecting box base; 2. a first combination sideboard; 3. a second combination cabinet; 4. a top plate; 5. a first baffle plate; 6. a second baffle; 7. a first connecting seat; 8. a second connecting seat; 9. an isolation base; 10. a first support cross plate; 11. a first supporting vertical plate; 12. a second supporting vertical plate; 13. fixing the inner plate; 14. an optical cable cross-connecting seat; 15. an optical cable cross-connecting port; 16. a first isolation column; 17. a second isolation column; 18. a second support cross plate; 19. a fixing bolt; 20. a third supporting vertical plate; 21. a fourth supporting vertical plate; 22. a fixed seat; 23. a third supporting transverse plate; 24. clamping the strip; 25. a spring buckle; 26. a first dovetail plate; 27. a second dovetail plate; 28. a first connecting ring; 29. a second connecting ring; 30. a tension spring; 31. a limiting column.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, an expandable assembled optical cable cross-connecting cabinet comprises a cross-connecting cabinet base 1, a first combination cabinet 2 and a second combination cabinet 3, wherein the cross-connecting cabinet base 1 is located at the lowest part of the first combination cabinet 2 and the second combination cabinet 3, the second combination cabinet 3 is located at the highest part of the cross-connecting cabinet base 1 and the first combination cabinet 2, the first combination cabinet 2 is located between the cross-connecting cabinet base 1 and the second combination cabinet 3, a plurality of second joggles 27 are installed at the positions near the upper part and the periphery inside the first combination cabinet 2, a plurality of first joggles 26 are installed at the positions near the periphery at the lower end of the second combination cabinet 3, the first combination cabinet 2 and the second combination cabinet 3 are fixed by joggling of the first joggles 26 and the second joggles 27, a plurality of first joggles 26 are installed at the positions near the periphery at the lower end of the first combination cabinet 2, the inner part of the cross connecting box base 1, which is close to the periphery above, is provided with a plurality of second joggle plates 27, the cross connecting box base 1 and the first combination cabinets 2 are joggled and fixed through the first joggle plates 26 and the second joggle plates 27, the first combination cabinets 2 are aligned with the upper ends of the cross connecting box base 1, the first joggle plates 26 at the lower ends of the first combination cabinets 2 are slowly moved down to the positions, which are close to the periphery, in the cross connecting box base 1 until being joggled and fixed with the second joggle plates 27 in the cross connecting box base 1, the combination between the cross connecting box base 1 and the first combination cabinets 2 is realized, the disassembly and the assembly are simple and the assembly are high in efficiency, the first combination cabinets 2 and the second combination cabinets 3 are joggled and fixed, the top plate 4 and the second combination cabinets 3 are connected and fixed, the modular installation of the cross connecting box main body is realized, and the disassembly and assembly efficiency of the cross connecting box can;
a plurality of card strip 24, a plurality of are installed to the position that one side of second assembled cabinet 3 is close to the below the surface has a plurality of snak link 25 to block 24 the surface mounting of strip has a plurality of snak link 25, snak link 25 and block install between the strip 24 first connection ring 28 and second and connect ring 29, first connection ring 28 is located the one side that ring 29 is connected to the second, expanding spring 30 and spacing post 31 are installed to the second connection ring 29 one side that is close to snak link 25, spacing post 31 is located expanding spring 30's inside, first connection ring 28 and second connection ring 29 pass through expanding spring 30 elastic connection.
A top plate 4 is installed at the upper end of the second combined cabinet 3, a first isolation column 16 and a second isolation column 17 are installed between the top plate 4 and the second combined cabinet 3, the first isolation column 16 is located at one side of the second isolation column 17, a second supporting vertical plate 12, a third supporting vertical plate 20 and a fourth supporting vertical plate 21 are installed inside the second combined cabinet 3, the third supporting vertical plate 20 is located between the second supporting vertical plate 12 and the fourth supporting vertical plate 21, the second supporting vertical plate 12 is located at one side of the fourth supporting vertical plate 21, the upper ends of the second supporting vertical plate 12, the third supporting vertical plate 20 and the fourth supporting vertical plate 21 are all connected with a second supporting transverse plate 18, the second supporting transverse plate 18 is located at the lower ends of the first isolation column 16 and the second isolation column 17, a plurality of fixing seats 22 are installed on the outer surface of the second supporting transverse plate 18, the second supporting vertical plate 12, The lower ends of the third supporting vertical plate 20 and the fourth supporting vertical plate 21 are both connected with a first supporting horizontal plate 10.
The combined cabinet is characterized in that a first baffle 5 is connected to the position, close to one side, of the outer surface of the second combined cabinet 3, a second baffle 6 is connected to the position, close to one side, of the outer surface of the first combined cabinet 2, the first baffle 5 and the second baffle 6 are fixedly joggled, a first connecting seat 7 is connected between the second combined cabinet 3 and the first baffle 5, and a second connecting seat 8 is connected between the first combined cabinet 2 and the second baffle 6.
The outer surfaces of the second supporting vertical plate 12, the third supporting vertical plate 20 and the fourth supporting vertical plate 21 are all provided with a plurality of optical cable cross connecting seats 14, a plurality of optical cable cross connecting ports 15 are embedded in the outer surfaces of the optical cable cross connecting seats 14, and the optical cable cross connecting seats 14 are arranged at equal intervals.
The internal surface of first combination cabinet 2 is provided with a plurality of and detains the hole, a plurality of the snak link 25 is fixed with detaining the hole block, and the in-process of fixing between second combination cabinet 3 and the first combination cabinet 2, snak link 25 receives the extrusion of 2 inner walls of first combination cabinet, is close to one side that the ring 29 is connected to the second through expanding spring 30, and after the joggle is fixed between second combination cabinet 3 and the first combination cabinet 2, snak link 25 keeps away from one side that the ring 29 is connected to the second through expanding spring 30, and it is fixed with a plurality of detain the hole block on 2 inner walls of first combination cabinet, and spacing post 31 is used for limiting the flexible of snak link 25, has further improved the stability between the handing-over case module on the fixed basis of joggle.
The inner surface of the second combined cabinet 3 is provided with a fixed inner plate 13 and a third supporting transverse plate 23, the fixed inner plate 13 is positioned above the third supporting transverse plate 23, and the third supporting vertical plate 20 is fixedly connected with the second combined cabinet 3 through the third supporting transverse plate 23.
The lower end of the distributing box base 1 is provided with an isolation base 9, a first supporting vertical plate 11 is arranged at a position close to one side in the first combined cabinet 2, and the first supporting vertical plate 11 and the second supporting vertical plate 12 are fixed in a joggle joint mode.
A plurality of fixing bolts 19 are installed on the outer surface of the optical cable cross-connecting seat 14 near one side, and the optical cable cross-connecting seat 14 is fixed with the second supporting vertical plate 12, the third supporting vertical plate 20 and the fourth supporting vertical plate 21 through the plurality of fixing bolts 19 in a threaded manner.
The modularized capacity-expansion optical cable cross-connecting box comprises the following working steps:
the method comprises the following steps: fixedly installing a cross connecting box base 1 in a working area through an isolation base 9, aligning a first combination cabinet 2 with the upper end of the cross connecting box base 1, slowly moving a first joggle plate 26 at the lower end of the first combination cabinet 2 downwards to a position close to the periphery in the cross connecting box base 1 until the first combination cabinet is joggled and fixed with a second joggle plate 27 in the cross connecting box base 1, and clamping and fixing a plurality of spring buckles 25 on the first combination cabinet 2 with a plurality of buckle holes in the inner surface of the cross connecting box base 1;
step two: aligning the second combined cabinet 3 with the upper end of the first combined cabinet 2, slowly moving a first joggle plate 26 at the lower end of the second combined cabinet 3 downwards to a position close to the periphery inside the first combined cabinet 2 until being joggled and fixed with a second joggle plate 27 inside the first combined cabinet 2, clamping and fixing a plurality of spring buckles 25 on the second combined cabinet 3 with a plurality of buckle holes on the inner surface of the second combined cabinet 3, joggling and fixing a first baffle 5 connected with the outer surface of the second combined cabinet 3 with a second baffle 6 connected with the outer surface of the first combined cabinet 2, and joggling and fixing a second supporting vertical plate 12 with a first supporting vertical plate 11;
step three: in the process of fixing the second combined cabinet 3 and the first combined cabinet 2, the spring fastener 25 is extruded by the inner wall of the first combined cabinet 2, the side, close to the second connecting circular ring 29, of the second combined cabinet 3 is fixed through the telescopic spring 30, the limiting column 31 limits the extension and retraction of the spring fastener 25, and after the second combined cabinet 3 and the first combined cabinet 2 are fixed in a joggled mode, the spring fastener 25 is far away from the side, far away from the second connecting circular ring 29, of the second combined cabinet 30 and is fixedly clamped with the plurality of fastening holes in the inner wall of the first combined cabinet 2;
step four: the first baffle 5 is rotatably connected with the second combined cabinet 3 through a first connecting seat 7, the second baffle 6 is rotatably connected with the first combined cabinet 2 through a second connecting seat 8, and the first baffle 5 and the second baffle 6 are fixed in a joggle manner;
step five: if the cross connecting cabinet needs to expand the capacity, a plurality of combined cabinets are joggled and fixed at the upper end of the second combined cabinet 3 in a mode of connecting the second combined cabinet 3 with the first combined cabinet 2, after the space of the cross connecting cabinet is fixed, the top plate 4 is fixedly connected with the second combined cabinet 3 through the first isolation column 16 and the second isolation column 17, and the plurality of optical cable cross connecting seats 14 are installed inside the first combined cabinet 2 and the second combined cabinet 3, so that the combination and the expansion of the cross connecting cabinet are completed.
The working principle of the invention is as follows: the cross connecting box is conveniently assembled in a modularization mode through joggling and fixing among the cross connecting box base 1, the first combination cabinet 2 and the second combination cabinet 3, the cross connecting box base 1 is fixedly installed in a working area through an isolation base 9, the first combination cabinet 2 is aligned with the upper end of the cross connecting box base 1, the first joggling plate 26 at the lower end of the first combination cabinet 2 is slowly moved downwards to the position close to the periphery inside the cross connecting box base 1 until the first joggling plate is joggled and fixed with the second joggling plate 27 inside the cross connecting box base 1, and combination between the cross connecting box base 1 and the first combination cabinet 2 is achieved, and the assembly and disassembly are simple and high in efficiency, the first combined cabinet 2 and the second combined cabinet 3 are joggled and fixed, the top plate 4 and the second combined cabinet 3 are connected and fixed, the modular installation of the main body of the cross-connecting box is realized, the disassembly and assembly efficiency of the cross connecting box can be effectively improved, and the defect that the cross connecting box cannot be assembled and disassembled in a modularized mode in the existing scheme is overcome;
through the arrangement of the first combination cabinet 2 and the second combination cabinet 3, if the cross connecting cabinet needs to be expanded, a plurality of combination cabinets are continuously fixed at the upper end of the second combination cabinet 3 in a joggle fixing mode between the second combination cabinet 3 and the first combination cabinet 2, so that the aim of expanding the space of the existing cross connecting cabinet can be fulfilled;
through the card strip 24 that sets up, the cooperation of snak link 25 and expanding spring 30 and spacing post 31 is used, can effectively improve the stability between the fixed handing-over case module of joggle, fixed in-process between second assembled cabinet 3 and the first assembled cabinet 2, snak link 25 receives the extrusion of 2 inner walls of first assembled cabinet, be close to one side that the ring 29 is connected to the second through expanding spring 30, after the joggle is fixed between second assembled cabinet 3 and the first assembled cabinet 2, one side that the ring 29 is connected to the second is kept away from through expanding spring 30 to snak link 25, it is fixed with a plurality of knot hole block on the 2 inner walls of first assembled cabinet, spacing post 31 is used for limiting the flexible of snak link 25, stability between the handing-over case module has further been improved on the fixed basis of joggle.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. An assembled optical cable cross connecting cabinet capable of expanding capacity is characterized by comprising a cross connecting cabinet base (1), a first combined cabinet (2) and a second combined cabinet (3), wherein the cross connecting cabinet base (1) is located at the lowest part of the first combined cabinet (2) and the second combined cabinet (3), the second combined cabinet (3) is located at the uppermost part of the cross connecting cabinet base (1) and the first combined cabinet (2), the first combined cabinet (2) is located at a position between the cross connecting cabinet base (1) and the second combined cabinet (3), a plurality of second joggles (27) are installed at positions, close to the upper periphery, in the first combined cabinet (2), a plurality of first joggles (26) are installed at positions, close to the periphery, at the lower end of the second combined cabinet (3), the first combined cabinet (2) and the second combined cabinet (3) are fixedly joggled through the first joggles (26) and the second joggles (27), a plurality of first joggle plates (26) are arranged at the positions, close to the periphery, of the lower end of the first combined cabinet (2), a plurality of second joggle plates (27) are arranged at the positions, close to the periphery above, in the cross connecting box base (1), and the cross connecting box base (1) and the first combined cabinet (2) are fixed in a joggle mode through the first joggle plates (26) and the second joggle plates (27);
one side of second assembled cabinet (3) is close to the position of below and installs a plurality of card strip (24), a plurality of the surface mounting of card strip (24) has a plurality of snak link (25), install first connection ring (28) and second between snak link (25) and card strip (24) and connect ring (29), first connection ring (28) are located the one side that second connection ring (29) were connected, expanding spring (30) and spacing post (31) are installed to one side that second connection ring (29) are close to snak link (25), spacing post (31) are located the inside of expanding spring (30), first connection ring (28) and second are connected ring (29) and are passed through expanding spring (30) elastic connection.
2. The assembled optical cable cross-connecting cabinet capable of expanding capacity according to claim 1, wherein a top plate (4) is installed at an upper end of the second combined cabinet (3), a first isolation column (16) and a second isolation column (17) are installed between the top plate (4) and the second combined cabinet (3), the first isolation column (16) is located on one side of the second isolation column (17), a second supporting vertical plate (12), a third supporting vertical plate (20) and a fourth supporting vertical plate (21) are installed inside the second combined cabinet (3), the third supporting vertical plate (20) is located between the second supporting vertical plate (12) and the fourth supporting vertical plate (21), the second supporting vertical plate (12) is located on one side of the fourth supporting vertical plate (21), and second supporting horizontal plates (18) are connected to upper ends of the second supporting vertical plate (12), the third supporting vertical plate (20) and the fourth supporting vertical plate (21), the second supporting transverse plate (18) is located at the lower ends of the first isolation column (16) and the second isolation column (17), a plurality of fixing seats (22) are mounted on the outer surface of the second supporting transverse plate (18), and the lower ends of the second supporting vertical plate (12), the third supporting vertical plate (20) and the fourth supporting vertical plate (21) are connected with the first supporting transverse plate (10).
3. The expandable assembled optical cable cross-connecting cabinet according to claim 1, wherein a first baffle (5) is connected to a position, close to one side, of the outer surface of the second combined cabinet (3), a second baffle (6) is connected to a position, close to one side, of the outer surface of the first combined cabinet (2), the first baffle (5) and the second baffle (6) are fixed in a joggled manner, a first connecting seat (7) is connected between the second combined cabinet (3) and the first baffle (5), and a second connecting seat (8) is connected between the first combined cabinet (2) and the second baffle (6).
4. The expandable assembled optical cable cross-connecting cabinet according to claim 2, wherein a plurality of optical cable cross-connecting seats (14) are respectively installed on the outer surfaces of the second supporting vertical plate (12), the third supporting vertical plate (20) and the fourth supporting vertical plate (21), a plurality of optical cable cross-connecting ports (15) are embedded in the outer surfaces of the plurality of optical cable cross-connecting seats (14), and the plurality of optical cable cross-connecting seats (14) are arranged at equal intervals.
5. The expandable assembled optical cable cross-connecting cabinet according to claim 1, wherein a plurality of fastening holes are formed on an inner surface of the first combination cabinet (2), and a plurality of spring fasteners (25) are fastened and fixed with the fastening holes.
6. The expandable assembled optical cable distribution box according to claim 2, wherein a fixed inner plate (13) and a third supporting transverse plate (23) are installed on an inner surface of the second combined cabinet (3), the fixed inner plate (13) is located above the third supporting transverse plate (23), and the third supporting vertical plate (20) is fixedly connected with the second combined cabinet (3) through the third supporting transverse plate (23).
7. The expandable assembled optical cable cross-connecting cabinet according to claim 1, wherein an isolation base (9) is installed at a lower end of the cross-connecting cabinet base (1), a first supporting vertical plate (11) is installed at a position close to one side inside the first combination cabinet (2), and the first supporting vertical plate (11) and the second supporting vertical plate (12) are fixed in a joggle manner.
8. The expandable assembled optical cable cross-connecting cabinet according to claim 4, wherein a plurality of fixing bolts (19) are installed on a position, close to one side, of the outer surface of the optical cable cross-connecting seat (14), and the optical cable cross-connecting seat (14) is fixed with the second supporting vertical plate (12), the third supporting vertical plate (20) and the fourth supporting vertical plate (21) through the plurality of fixing bolts (19) in a threaded manner.
9. The expandable assembled optical cable cross-connecting cabinet according to any one of claims 1 to 8, wherein the operation steps of the modular expandable optical cable cross-connecting cabinet are as follows:
the method comprises the following steps: fixedly installing a cross-connecting box base (1) in a working area through an isolation base (9), aligning a first combined cabinet (2) with the upper end of the cross-connecting box base (1), slowly moving a first joggle plate (26) at the lower end of the first combined cabinet (2) downwards to a position close to the periphery in the cross-connecting box base (1) until the first joggle plate is joggled and fixed with a second joggle plate (27) in the cross-connecting box base (1), and clamping and fixing a plurality of spring buckles (25) on the first combined cabinet (2) with a plurality of buckle holes in the inner surface of the cross-connecting box base (1);
step two: aligning the second combination cabinet (3) with the upper end of the first combination cabinet (2), slowly moving a first joggle plate (26) at the lower end of the second combination cabinet (3) downwards to a position close to the periphery inside the first combination cabinet (2) until being joggled and fixed with a second joggle plate (27) inside the first combination cabinet (2), clamping and fixing a plurality of spring buckles (25) on the second combination cabinet (3) with a plurality of buckle holes on the inner surface of the second combination cabinet (3), joggling and fixing a first baffle (5) connected with the outer surface of the second combination cabinet (3) with a second baffle (6) connected with the outer surface of the first combination cabinet (2), and joggling and fixing a second supporting vertical plate (12) with a first supporting vertical plate (11);
step three: in the fixing process between the second combined cabinet (3) and the first combined cabinet (2), the spring fastener (25) is extruded by the inner wall of the first combined cabinet (2), one side of the second connecting ring (29) is close to through the telescopic spring (30), the limiting column (31) limits the extension of the spring fastener (25), and after the second combined cabinet (3) and the first combined cabinet (2) are fixed in a joggled mode, the spring fastener (25) is far away from one side of the second connecting ring (29) through the telescopic spring (30) and is clamped and fixed with a plurality of fastening holes in the inner wall of the first combined cabinet (2);
step four: the first baffle (5) is rotatably connected with the second combined cabinet (3) through a first connecting seat (7), the second baffle (6) is rotatably connected with the first combined cabinet (2) through a second connecting seat (8), and the first baffle (5) and the second baffle (6) are fixed in a joggle mode;
step five: if the cross connecting cabinet needs to expand the capacity, a plurality of combined cabinets are fixed to the upper end of the second combined cabinet (3) in a joggle mode in which the second combined cabinet (3) is connected with the first combined cabinet (2), after the space of the cross connecting cabinet is fixed, the top plate (4) is fixedly connected with the second combined cabinet (3) through the first isolation column (16) and the second isolation column (17), and a plurality of optical cable cross connecting seats (14) are installed inside the first combined cabinet (2) and the second combined cabinet (3), so that the combination and the expansion of the cross connecting cabinet are completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470558.1A CN111596426A (en) | 2020-05-28 | 2020-05-28 | Assembled optical cable distributing box capable of expanding capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470558.1A CN111596426A (en) | 2020-05-28 | 2020-05-28 | Assembled optical cable distributing box capable of expanding capacity |
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| Publication Number | Publication Date |
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| CN111596426A true CN111596426A (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010470558.1A Withdrawn CN111596426A (en) | 2020-05-28 | 2020-05-28 | Assembled optical cable distributing box capable of expanding capacity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660747A (en) * | 2022-03-31 | 2022-06-24 | 杭州兴达通信有限公司 | Modular optical cable cross-connecting box and assembling method |
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2020
- 2020-05-28 CN CN202010470558.1A patent/CN111596426A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660747A (en) * | 2022-03-31 | 2022-06-24 | 杭州兴达通信有限公司 | Modular optical cable cross-connecting box and assembling method |
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