CN117555096A - Composite optical cable junction box assembly - Google Patents
Composite optical cable junction box assembly Download PDFInfo
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- CN117555096A CN117555096A CN202410041680.5A CN202410041680A CN117555096A CN 117555096 A CN117555096 A CN 117555096A CN 202410041680 A CN202410041680 A CN 202410041680A CN 117555096 A CN117555096 A CN 117555096A
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- insulating
- insulating housing
- junction box
- threaded
- fixing
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- 230000003287 optical effect Effects 0.000 title claims abstract description 26
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 3
- RRVPPYNAZJRZFR-VYOBOKEXSA-N 1-oleoyl-2-palmitoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)O[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)COC(=O)CCCCCCC\C=C/CCCCCCCC RRVPPYNAZJRZFR-VYOBOKEXSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920006491 ABS+PC Polymers 0.000 description 1
- 102100020786 Adenylosuccinate synthetase isozyme 2 Human genes 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a composite optical cable junction box assembly, which comprises a first insulating shell and a second insulating shell, wherein the second insulating shell is arranged at the top of the first insulating shell. This compound optical cable junction box subassembly through set up fixed establishment, emergency mechanism and swift locking mechanism between first insulating housing and second insulating housing for first insulating housing and second insulating housing can be fixed through fixed establishment, emergency mechanism and swift locking mechanism's cooperation, reach the cable that the convenient pair of interface corresponds the connection, make things convenient for multiple cable nimble business turn over, satisfy the middle function of continuing with the terminal, and through butterfly thread bush and briquetting's press fit, make the fixed closure of device compare traditional screw fastener installation, can improve the efficiency of construction of high altitude construction, the box body adopts flat design, the four sides do not shelter from, be convenient for coil fine and equipment installation operation.
Description
Technical Field
The invention relates to the technical field of optical cable junction boxes, in particular to a composite optical cable junction box assembly.
Background
The optical fiber composite overhead phase line oppc is a novel special optical cable developed in recent years, is erected in a power transmission and transformation circuit as a common phase line, can avoid the fatal problems of strand breakage, fiber breakage and the like caused by lightning strike of an OPGW, can avoid electrochemical corrosion of an ADSS outer sheath, and needs to be connected by a junction box between an optical cable erected on a tower and an optical cable and a guiding optical cable.
Although the junction box in the prior art is convenient for carrying out intermediate junction and terminal junction on the optical cable, the unavoidable defects still exist in the actual use process, such as the junction box lacks a quick fixing mechanism, so that the junction box shell and the shell are fixed, the problem of lowering the construction efficiency of high-altitude operation caused by complex operation can be caused, and in order to avoid the problem, the composite optical cable junction box assembly is provided for solving the existing problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a composite optical cable junction box assembly, which solves the problems that the junction box lacks a quick fixing mechanism, so that the junction box shell is fixed with the shell, and the construction efficiency of high-altitude operation is reduced due to complex operation.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a compound optical cable junction box subassembly, includes first insulating housing and second insulating housing, the second insulating housing sets up in the top of first insulating housing, it is articulated through the hinge between second insulating housing and the first insulating housing, the bottom fixedly connected with adapter support of first insulating housing inner chamber, the both sides of first insulating housing bottom front side and rear side all are provided with the interface that continues, be provided with fixed establishment between first insulating housing and the interface that continues, the bottom of first insulating housing is provided with emergency mechanism, be provided with swift locking mechanism between first insulating housing and the second insulating housing.
Preferably, the fixing mechanism comprises four fixing frames, the four fixing frames are respectively and fixedly arranged on two sides of the front side and the rear side of the bottom of the inner cavity of the first insulating shell, a fixing plate is arranged on one side of the fixing frames, third threaded holes are formed in the front side and the rear side of one side of the fixing frames, third movable holes are formed in the front side and the rear side of one side of the fixing plates, third bolts are connected between the third movable holes and the third threaded holes in a threaded mode, and thread grooves are formed in the opposite sides of the fixing frames and the fixing plates.
Preferably, the emergency mechanism comprises two insulating struts, the two insulating struts are arranged on two sides of the bottom of the first insulating shell respectively, external connector interfaces are arranged on two sides of the bottom of the first insulating shell and inside the insulating struts, through grooves are formed in the insulating struts, and sealing plates matched with the through grooves in use are arranged at the bottom of the insulating struts.
Preferably, the quick locking mechanism comprises a U-shaped base plate, the U-shaped base plate is provided with a plurality of, and a plurality of U-shaped base plate is equidistance array fixed arrangement in the front side of first insulating shell, rotate through the bearing between U-shaped base plate inner chamber both sides and be connected with the dwang, the fixed surface of dwang is connected with the threaded rod, the surface threaded connection of threaded rod has butterfly thread bush, the surface of threaded rod just is located the bottom slip of butterfly thread bush and is provided with the briquetting, the fixed U-shaped buckle that is provided with and matches the use with the briquetting in top of second insulating shell.
Preferably, the top of the insulating support column is provided with a plurality of first movable holes, the first movable holes are arranged in a surrounding equidistant array, and the bottom of the first insulating shell is provided with first threaded holes matched with the first movable holes.
Preferably, adjacent first movable holes and first threaded holes are connected through first bolts in a threaded mode.
Preferably, the top of the inner cavity of the second insulating shell is fixedly provided with a plurality of reinforcing ribs which are arranged in a crisscross manner.
Preferably, a plurality of fixing holes are formed in the bottom of the insulating support, and the plurality of fixing holes are arranged in a surrounding equidistant array.
Preferably, the bottom of the insulating support column is provided with a plurality of second threaded holes in a surrounding equidistant mode, and the bottom of the sealing plate is provided with second movable holes matched with the second threaded holes.
Preferably, adjacent second movable holes and second threaded holes are connected through second bolts in a threaded mode.
Advantageous effects
The invention provides a composite optical cable junction box assembly. Compared with the prior art, the method has the following beneficial effects:
(1) This compound optical cable junction box subassembly through setting up fixed establishment, emergency mechanism and swift locking mechanism between first insulating housing and second insulating housing, make first insulating housing and second insulating housing can pass through fixed establishment, emergency mechanism and swift locking mechanism's cooperation, reach the cable that the butt joint interface corresponds the connection and fix, make things convenient for multiple cable flexible in and out, satisfy the centre and continue the function with the terminal, and through being hollow with insulating pillar stick core design, and reserve external connector interface between it and the first insulating housing, the quick access demand of communication access network under the electrified condition is solved, realize the secondary wiring, accomplish under the circumstances of not having a power failure, access at any time according to the communication access demand is inserted promptly and is used, and through the tight fit of butterfly thread bush and briquetting, make the fixed closure of device compare traditional screw fastener installation, can improve the efficiency of construction of high altitude construction, the box body adopts flat design, the four sides do not shelter from, be convenient for coil fine and equipment installation operation, and compare traditional metal single fiber function, this equipment function has, divide fine, the optical distribution, the optical network is satisfied, the weight requirement is lighter in weight of melting fiber than traditional metal box, and the insulating box weight.
(2) According to the composite optical cable junction box assembly, the transverse and vertical crossed reinforcing ribs are adopted inside the second insulating shell, so that the strength of the box body formed by the second insulating shell and the first insulating shell can be further enhanced.
(3) This compound optical cable junction box subassembly sets up the screw thread groove through the opposite one side at steady rest and steady board for steady rest and steady board can rely on fixed merger and screw thread groove to carry out reinforcement cooperation to the cable surface, strengthen steady rest and steady board to the fixed fastness of cable.
(4) This compound optical cable junction box subassembly sets up the shrouding through the bottom at insulating pillar for external use connector interface is when not using, can carry out daily protection to insulating pillar cavity through the shrouding.
(5) The composite optical cable junction box assembly can effectively avoid the induction discharge problem of the steel core and the junction box shell of the OPPC cable subsequently by arranging the all-insulation OPPC junction device.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a bottom view of the first insulating housing structure of the present invention;
FIG. 3 is a cross-sectional view of a first insulating housing structure of the present invention;
FIG. 4 is a bottom view of the bottom of the first insulating housing of the present invention;
FIG. 5 is a top view of the internal structure of the first insulating housing of the present invention;
FIG. 6 is a schematic view of the structure of the fixing mechanism of the present invention;
FIG. 7 is a schematic view of the structure of the quick lock mechanism of the present invention;
FIG. 8 is a schematic view of the structure of the quick lock mechanism of the present invention;
FIG. 9 is a schematic view of an insulating pillar structure according to the present invention;
fig. 10 is an enlarged view of a portion of fig. 9 a in accordance with the present invention.
In the figure: 1. a first insulating housing; 2. a second insulating housing; 3. a hinge; 4. an adapter bracket; 5. a connection interface; 6. a fixing mechanism; 601. a stabilizing frame; 602. a stabilizing plate; 603. a third threaded hole; 604. a third movable hole; 605. a third bolt; 606. a thread groove; 8. an emergency mechanism; 801. an insulating support; 802. a connector interface for external use; 803. a through groove; 804. a sealing plate; 9. a quick locking mechanism; 901. a U-shaped backing plate; 902. a movable rod; 903. a threaded rod; 904. butterfly thread sleeve; 905. briquetting; 906. u-shaped buckle plates; 10. a first movable hole; 11. a first threaded hole; 12. a first bolt; 13. reinforcing ribs; 14. a fixing hole; 15. a second threaded hole; 16. a second movable hole; 17. and a second bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-10, the present invention provides two technical solutions:
embodiment 1,
The utility model provides a compound optical cable junction box subassembly, includes first insulating housing 1 and second insulating housing 2, and second insulating housing 2 sets up in the top of first insulating housing 1, articulates through hinge 3 between second insulating housing 2 and the first insulating housing 1, and the bottom fixedly connected with adapter support 4 of first insulating housing 1 inner chamber, and the both sides of first insulating housing 1 bottom front side and rear side all are provided with connection interface 5, as the explanation in detail: the first insulating shell 1 and the second insulating shell 2 are made of ABS+PC materials, the installation space of communication equipment is reserved in the box body, and the global Internet of things AC/AP networking architecture access platform taking the full-insulating optical cable splicing device as a carrier is built, so that the system has the characteristics of microminiaturization, intellectualization, high integration and low power consumption.
As a preferred embodiment: in order to facilitate fixing cables corresponding to the connection interfaces 5, a fixing mechanism 6 is arranged between the first insulating housing 1 and the connection interfaces 5, the fixing mechanism 6 comprises four fixing frames 601, the four fixing frames 601 are respectively and fixedly arranged on two sides of the front side and the rear side of the bottom of the inner cavity of the first insulating housing 1, a fixing plate 602 is arranged on one side of the fixing frame 601, third threaded holes 603 are formed in the front side and the rear side of one side of the fixing frame 601, third movable holes 604 are formed in the front side and the rear side of one side of the fixing plate 602, third bolts 605 are connected between the third movable holes 604 on the same side and the third threaded holes 603 in a threaded mode, and threaded grooves 606 are formed in the opposite sides of the fixing frame 601 and the fixing plate 602.
As a preferred embodiment: in order to solve the quick access demand of communication access network under the electrified condition, accomplish under the circumstances of not having a power failure, access at any time according to the communication access demand, plug and play, the bottom of first insulating housing 1 is provided with emergent mechanism 8, emergent mechanism 8 includes insulating pillar 801, insulating pillar 801 is provided with two, and two insulating pillar 801 set up respectively in the both sides of first insulating housing 1 bottom, the both sides of first insulating housing 1 bottom just are located insulating pillar 801's inside and are provided with external connector interface 802, insulating pillar 801's inside is provided with logical groove 803, insulating pillar 801's bottom is provided with the shrouding 804 that matches the use with logical groove 803, a plurality of first movable hole 10 has been seted up at insulating pillar 801's top, and a plurality of first movable hole 10 is the setting of encircling the equidistance array, first screw hole 11 that matches with first movable hole 10 is seted up to the bottom of first insulating housing 1, through first bolt 12 threaded connection between adjacent first movable hole 10 and the first screw hole 11, a plurality of fixed hole 14 has been seted up to insulating pillar 801's bottom, and a plurality of fixed hole 14 is encircling the setting.
As a preferred embodiment: for convenient quick locking first insulating housing 1 and second insulating housing 2, improve high altitude construction efficiency, be provided with swift locking mechanism 9 between first insulating housing 1 and the second insulating housing 2, swift locking mechanism 9 includes U type backing plate 901, U type backing plate 901 is provided with a plurality of, and a plurality of U type backing plate 901 is equidistant array fixed the setting in the front side of first insulating housing 1, be connected with dwang 902 through the bearing rotation between U type backing plate 901 inner chamber both sides, the fixed surface of dwang 902 is connected with threaded rod 903, threaded rod 903's surface threaded connection has butterfly thread bush 904, threaded rod 903's surface just is located the bottom slip of butterfly thread bush 904 and is provided with briquetting 905, the fixed U type buckle 906 that is used with the briquetting 905 matched with that is provided with in top of second insulating housing 2.
Embodiment II,
The utility model provides a compound optical cable junction box subassembly, includes first insulating housing 1 and second insulating housing 2, and second insulating housing 2 sets up in the top of first insulating housing 1, articulates through hinge 3 between second insulating housing 2 and the first insulating housing 1, and the bottom fixedly connected with adapter support 4 of first insulating housing 1 inner chamber, and the both sides of first insulating housing 1 bottom front side and rear side all are provided with connection interface 5.
As a preferred embodiment: in order to facilitate fixing cables corresponding to the connection interfaces 5, a fixing mechanism 6 is arranged between the first insulating housing 1 and the connection interfaces 5, the fixing mechanism 6 comprises four fixing frames 601, the four fixing frames 601 are respectively and fixedly arranged on two sides of the front side and the rear side of the bottom of the inner cavity of the first insulating housing 1, a fixing plate 602 is arranged on one side of the fixing frame 601, third threaded holes 603 are formed in the front side and the rear side of one side of the fixing frame 601, third movable holes 604 are formed in the front side and the rear side of one side of the fixing plate 602, third bolts 605 are connected between the third movable holes 604 on the same side and the third threaded holes 603 in a threaded mode, and threaded grooves 606 are formed in the opposite sides of the fixing frame 601 and the fixing plate 602.
As a preferred embodiment: in order to solve the quick access demand of communication access network under the electrified condition, accomplish under the circumstances of not having a power failure, access at any time according to the communication access demand, plug and play, the bottom of first insulating housing 1 is provided with emergent mechanism 8, emergent mechanism 8 includes insulating pillar 801, insulating pillar 801 is provided with two, and two insulating pillar 801 set up respectively in the both sides of first insulating housing 1 bottom, the both sides of first insulating housing 1 bottom just are located insulating pillar 801's inside and are provided with external connector interface 802, insulating pillar 801's inside is provided with logical groove 803, insulating pillar 801's bottom is provided with the shrouding 804 that matches the use with logical groove 803, a plurality of first movable hole 10 has been seted up at insulating pillar 801's top, and a plurality of first movable hole 10 is the setting of encircling the equidistance array, first screw hole 11 that matches with first movable hole 10 is seted up to the bottom of first insulating housing 1, through first bolt 12 threaded connection between adjacent first movable hole 10 and the first screw hole 11, a plurality of fixed hole 14 has been seted up to insulating pillar 801's bottom, and a plurality of fixed hole 14 is encircling the setting.
As a preferred embodiment: for convenient quick locking first insulating housing 1 and second insulating housing 2, improve high altitude construction efficiency, be provided with swift locking mechanism 9 between first insulating housing 1 and the second insulating housing 2, swift locking mechanism 9 includes U type backing plate 901, U type backing plate 901 is provided with a plurality of, and a plurality of U type backing plate 901 is equidistant array fixed the setting in the front side of first insulating housing 1, be connected with dwang 902 through the bearing rotation between U type backing plate 901 inner chamber both sides, the fixed surface of dwang 902 is connected with threaded rod 903, threaded rod 903's surface threaded connection has butterfly thread bush 904, threaded rod 903's surface just is located the bottom slip of butterfly thread bush 904 and is provided with briquetting 905, the fixed U type buckle 906 that is used with the briquetting 905 matched with that is provided with in top of second insulating housing 2.
Wherein, in order to strengthen the shell intensity, the top of second insulating housing 2 inner chamber is fixed to be provided with a plurality of strengthening rib 13, and a plurality of strengthening rib 13 is vertically and horizontally staggered setting.
A plurality of second threaded holes 15 are formed in the bottom of the insulating support 801 in a surrounding and equidistant mode, second movable holes 16 matched with the second threaded holes 15 are formed in the bottom of the sealing plate 804, and adjacent second movable holes 16 are in threaded connection with the second threaded holes 15 through second bolts 17.
An advantage of the embodiment compared to the embodiment is: through adopting the strengthening rib 13 that the horizontal and vertical is crisscrossed in the inside of second insulating housing 2 for its intensity of box that second insulating housing 2 and first insulating housing 1 constitute can be further strengthened, through setting up shrouding 804 in the bottom of insulating pillar 801, makes external connector interface 802 when not using, can carry out daily protection to insulating pillar 801 cavity through shrouding 804.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the plug end needs to be inserted into the connection interface 5 and connected with other cables by taking the connection interface 5 as a medium: firstly, stripping an insulating layer at the end part of a cable in the first insulating shell 1, connecting a cable cell with an internal contact point of a connection interface 5, then attaching an insulating outer layer of the cable to an arc-shaped concave part of a stabilizing frame 601, attaching a stabilizing plate 602 to the other side of the cable, combining the stabilizing plate 602 with the stabilizing frame 601, and then fixing the cable connected with the connection interface 5 by utilizing the threaded fit of a third threaded hole 603, a third movable hole 604 and a third bolt 605, wherein when the stabilizing plate 602 and the stabilizing frame 601 are fixed to the cable, a threaded groove 606 between the stabilizing plate 602 and the stabilizing frame 601 is tightly contacted with the cable outer insulating layer to increase firmness, and then plugging a plug connected with an external cable with the connection interface 5;
according to the communication access requirement, when the external connector interface 802 at the bottom of the first insulating housing 1 and located inside the insulating support 801 is required to be connected, the fixed sealing fit among the second threaded hole 15, the second movable hole 16 and the second bolt 17 is firstly released, and then the plug is penetrated into the insulating support 801 and is in insertion connection with the external connector interface 802;
when the first insulating housing 1 and the second insulating housing 2 are in quick airtight fit: the second insulating housing 2 is turned forward and combined with the first insulating housing 1, the second insulating housing 2 turns over to drive the U-shaped buckle plate 906 to move to the top of the U-shaped buckle plate 901, then the threaded rod 903 is turned backward, the threaded rod 903 is driven to drive the butterfly thread bush 904 and the press block 905 to be positioned on the top of the U-shaped buckle plate 906, then the press block 905 is placed on the top of the U-shaped buckle plate 906 in a sliding mode, then the butterfly thread bush 904 is screwed, the press block 905 is gradually pressed down by screwing down the butterfly thread bush 904, and the U-shaped buckle plate 901 and the U-shaped buckle plate 906 are locked through the press block 905.
Claims (10)
1. The utility model provides a compound optical cable junction box subassembly, includes first insulating housing (1) and second insulating housing (2), second insulating housing (2) set up in the top of first insulating housing (1), it is articulated through hinge (3), its characterized in that between second insulating housing (2) and first insulating housing (1): the novel high-voltage power supply is characterized in that an adapter bracket (4) is fixedly connected to the bottom of an inner cavity of the first insulating housing (1), connection interfaces (5) are arranged on two sides of the front side and the rear side of the bottom of the first insulating housing (1), a fixing mechanism (6) is arranged between the first insulating housing (1) and the connection interfaces (5), an emergency mechanism (8) is arranged at the bottom of the first insulating housing (1), and a quick locking mechanism (9) is arranged between the first insulating housing (1) and the second insulating housing (2).
2. A composite fiber optic junction box assembly according to claim 1, wherein: the fixing mechanism (6) comprises four fixing frames (601), the four fixing frames (601) are fixedly arranged on two sides of the front side and the rear side of the bottom of the inner cavity of the first insulating shell (1) respectively, one side of each fixing frame (601) is provided with a fixing plate (602), the front side and the rear side of one side of each fixing frame (601) are respectively provided with a third threaded hole (603), the front side and the rear side of one side of each fixing plate (602) are respectively provided with a third movable hole (604), a third bolt (605) is connected between the third movable holes (604) and the third threaded holes (603) in a threaded mode in a common threaded mode, and one side, opposite to the fixing frame (601) and the fixing plate (602), of each fixing frame is respectively provided with a threaded groove (606).
3. A composite fiber optic junction box assembly according to claim 1, wherein: emergent mechanism (8) are including insulating pillar (801), insulating pillar (801) are provided with two, and two insulating pillar (801) set up respectively in the both sides of first insulating housing (1) bottom, the both sides of first insulating housing (1) bottom just are provided with external connector interface (802) in the inside of insulating pillar (801), the inside of insulating pillar (801) is provided with logical groove (803), the bottom of insulating pillar (801) is provided with shrouding (804) that match the use of logical groove (803).
4. A composite fiber optic junction box assembly according to claim 1, wherein: swift locking mechanism (9) are including U type backing plate (901), U type backing plate (901) are provided with a plurality of, and a plurality of U type backing plate (901) are equidistant array fixed the setting in the front side of first insulating housing (1), be connected with dwang (902) through the bearing rotation between U type backing plate (901) inner chamber both sides, the fixed surface of dwang (902) is connected with threaded rod (903), the surface threaded connection of threaded rod (903) has butterfly thread bush (904), the surface of threaded rod (903) just is located the bottom slip of butterfly thread bush (904) and is provided with briquetting (905), the fixed U type buckle (906) that use with briquetting (905) matched set in top of second insulating housing (2).
5. A composite fiber optic junction box assembly according to claim 3, wherein: the top of insulating pillar (801) has seted up a plurality of first movable hole (10), and a plurality of first movable hole (10) are and encircle equidistant array setting, first screw hole (11) that use in coordination with first movable hole (10) are seted up to the bottom of first insulating housing (1).
6. A composite fiber optic junction box assembly according to claim 5, wherein: the adjacent first movable holes (10) and the first threaded holes (11) are connected through first bolts (12) in a threaded mode.
7. A composite fiber optic junction box assembly according to claim 1, wherein: the top of the inner cavity of the second insulating shell (2) is fixedly provided with a plurality of reinforcing ribs (13), and the reinforcing ribs (13) are arranged in a crisscross manner.
8. A composite fiber optic junction box assembly according to claim 3, wherein: a plurality of fixing holes (14) are formed in the bottom of the insulating support column (801), and the fixing holes (14) are arranged in a surrounding equidistant array.
9. A composite fiber optic junction box assembly according to claim 1, wherein: the bottom of insulating pillar (801) encircles the equidistance and has seted up a plurality of second screw hole (15), second movable hole (16) that use with second screw hole (15) matched with are seted up to the bottom of shrouding (804).
10. A composite fiber optic junction box assembly according to claim 9, wherein: the adjacent second movable holes (16) and the second threaded holes (15) are connected through second bolts (17) in a threaded mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410041680.5A CN117555096B (en) | 2024-01-11 | 2024-01-11 | Composite optical cable junction box assembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410041680.5A CN117555096B (en) | 2024-01-11 | 2024-01-11 | Composite optical cable junction box assembly |
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| CN117555096A true CN117555096A (en) | 2024-02-13 |
| CN117555096B CN117555096B (en) | 2024-04-05 |
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| CN201955519U (en) * | 2011-02-25 | 2011-08-31 | 常州太平电器有限公司 | Box body structure of optical cable fiber dividing box |
| CN102375195A (en) * | 2011-12-07 | 2012-03-14 | 昆山市大唐通讯设备有限公司 | Adapter type optical fiber distributing box |
| CN202421568U (en) * | 2011-12-07 | 2012-09-05 | 昆山市大唐通讯设备有限公司 | Optical fiber distribution box with 12-core adapter |
| WO2017024992A1 (en) * | 2015-08-07 | 2017-02-16 | 爱德奇电讯国际贸易（上海）有限公司 | Optical fibre processing apparatus |
| KR101898603B1 (en) * | 2018-04-11 | 2018-09-13 | 손규열 | Terminal box for optical cable |
| CN110488442A (en) * | 2019-09-05 | 2019-11-22 | 国网湖北省电力有限公司孝感供电公司 | A kind of connection device and method for high-voltage fence compound optical cable of circuit leg |
| CN211489873U (en) * | 2019-12-04 | 2020-09-15 | 陈素真 | Stable supporting seat of stainless steel material production equipment |
| CN114252967A (en) * | 2020-09-25 | 2022-03-29 | 深圳宏安通信科技有限公司 | Optical fiber splice closure |
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| CN117555096B (en) | 2024-04-05 |
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