CN214586152U - Optical cable joint box - Google Patents
Optical cable joint box Download PDFInfo
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- CN214586152U CN214586152U CN202120753573.7U CN202120753573U CN214586152U CN 214586152 U CN214586152 U CN 214586152U CN 202120753573 U CN202120753573 U CN 202120753573U CN 214586152 U CN214586152 U CN 214586152U
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Abstract
The utility model relates to the field of splice closure, and discloses an optical cable splice closure, which is characterized in that the optical cable splice closure comprises an upper box body and a lower box body, the upper box body is detachably connected on the lower box body through the arrangement to form a box body, a place for placing an optical cable is provided, a winding place for the optical cable in the box body is provided through the arrangement of a first fan-shaped lug and a second fan-shaped lug, a clamping place for the optical cable on the first fan-shaped lug is provided through the arrangement of a first clamping groove, a clamping place for the optical cable on the second fan-shaped lug is provided through the arrangement of a second clamping groove, the optical cable on the first clamping groove can be firmly fixed in the first clamping groove through the arrangement of a first fixing component, the optical cable in the second clamping groove can be firmly clamped in the first clamping groove through the arrangement of a second fixing component, and the optical cable wound on the first fan-shaped lug and the second fan-shaped lug can be prevented from loosening, thereby guaranteeing that the optical cable is placed neatly in the box body.
Description
Technical Field
The utility model relates to a splice box field, more specifically the utility model relates to an optical cable splice box that says so.
Background
The continuous progress of scientific technology promotes the daily life of people to be more intelligent, the rapid development of the Internet of things and 5G promotes the development of life intelligence, the development of intelligent life cannot be separated from the most basic optical fiber transmission network, and the optical fiber terminal box is an important component of a connecting optical cable and a router.
The optical fiber terminal box is used for fixing the optical cable terminal, the optical fiber and the tail fiber are usually connected through the heat-shrinkable tube at the connection position of the optical fiber and the tail fiber in a fusion mode, most optical fiber terminal boxes in the market usually use buckles to accommodate redundant optical cables, and winding is messy.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an optical cable joint box for with the orderly placing of unnecessary optical cable in the box body.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an optical cable connector box comprises an upper box body and a lower box body, wherein the upper box body is detachably connected with the lower box body to form a box body, a first fan-shaped convex block and a second fan-shaped convex block are fixedly connected to the bottom wall surface of the lower box body, the first fan-shaped convex block and the second fan-shaped convex block are just arranged, the arc surface of the first fan-shaped convex block is far away from the arc surface of the second fan-shaped convex block, a plurality of first clamping grooves are vertically arranged on the arc surface of the first fan-shaped convex block at intervals, a plurality of second clamping grooves are vertically arranged on the arc surface of the second fan-shaped convex block at intervals, the first clamping grooves and the second clamping grooves are matched with optical fibers, a first fixing component is arranged on the top of the first fan-shaped convex block and used for fixing an optical cable on the first fan-shaped convex block on the first clamping groove, and a second fixing component is arranged on the top of the second fan-shaped convex block, the second fixing component is used for fixing the optical fiber on the second fan-shaped convex block on the second clamping groove.
The utility model discloses in, it is preferred, first fixed subassembly includes first sector plate, first spout has been seted up on the first sector plate, sliding connection has the first riser in the first spout, the first riser is close to distance between a side of first draw-in groove to the first draw-in groove diapire face equals the optical cable diameter, the fixed subassembly of second includes the second sector plate, the second spout has been seted up on the second sector plate, sliding connection has the second riser in the second spout, the second riser is close to distance between a side of second draw-in groove to the second draw-in groove diapire face equals the optical cable diameter.
The utility model discloses in, it is preferred, be provided with pyrocondensation joint subassembly on the lower box bottom wall face, pyrocondensation joint subassembly is used for blocking the pyrocondensation pipe, pyrocondensation joint subassembly is located first fan-shaped lug with between the fan-shaped lug of second, pyrocondensation joint subassembly is including two fixture blocks that are parallel to each other, and two the fixture block is located respectively the both sides of first fan-shaped lug, every a plurality of joint groove has been seted up on the fixture block top surface respectively, one of them side opening in joint groove is close to first fan-shaped lug, another side opening in joint groove is close to the fan-shaped lug of second.
In the utility model, preferably, a first semicircle input through groove and a plurality of first semicircle output through grooves are arranged on one side surface of the lower box body close to the first fan-shaped convex block and one side surface of the lower box body close to the second fan-shaped convex block, a second semicircular input through groove and a plurality of second semicircular output through grooves are formed on two opposite side surfaces of the upper box body, the first semicircle input through grooves correspond to the second semicircle input through grooves one to one, the first semicircle output through grooves correspond to the second semicircle output through grooves one to one, an input pipe is arranged between the first semicircular input through groove and the second semicircular input through groove, an output pipe is arranged between the first semicircular output through groove and the second semicircular output through groove, and the input pipe and the output pipe are arranged in a staggered manner, and are made of silica gel materials.
The utility model discloses in, it is preferred, be provided with the fixed subassembly of enhancement core on the box bottom wall face down, the fixed subassembly of enhancement core is used for fixed enhancement core.
The utility model discloses in, preferred, strengthen the core subassembly and include two fixed columns, two the equal fixed connection of fixed column is in on the lower box bottom wall face, one of them fixed column is located and is close to first fan-shaped lug one side the output tube with between the first fan-shaped lug, another fixed column is located and is close to second fan-shaped lug one side the output tube with between the fan-shaped lug of second, two set up threaded hole respectively on the fixed column top surface, every all set up threaded hole on the fixed column top surface, threaded connection has first bolt on the screw hole.
The utility model discloses in, it is preferred, go up the first through-hole of a plurality of seted up on the box body, a plurality of second through-hole has been seted up on the box body down, first through-hole with second through-hole one-to-one, first through-hole with be provided with the second bolt between the second through-hole, threaded connection has the nut on the second bolt.
The utility model has the advantages that: the utility model can form a box body on the lower box body by detachably connecting the arranged upper box body, provides a place for placing optical cables, can provide a winding place for the optical cables in the box body by the arranged first fan-shaped convex blocks and the second fan-shaped convex blocks, can provide a clamping place for the optical cables on the first fan-shaped convex blocks by the arranged first clamping grooves, can provide a clamping place for the optical cables on the second fan-shaped convex blocks by the arranged second clamping grooves, can firmly fix the optical cables on the first clamping grooves in the first clamping grooves by the arranged first fixing components, can firmly clamp the optical cables in the second clamping grooves in the first clamping grooves by the arranged second fixing components, and can avoid the optical cables wound on the first fan-shaped convex blocks and the second fan-shaped convex blocks from loosening by the mutual matching of the first fixing components and the second fixing components, thereby guaranteeing that the optical cable is placed neatly in the box body.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the lower case of the present invention;
fig. 3 is a schematic top view of the present invention.
Reference numerals: 1. an upper box body; 2. a lower box body; 3. a first fan-shaped projection; 4. a second fan-shaped bump; 5. A first card slot; 6. a second card slot; 7. a first fixed component; 71. a first sector plate; 72. a first chute; 73. a first vertical plate; 8. a second fixed component; 81. a second sector plate; 82. a second chute; 83. a second vertical plate; 9. a clamping block; 10. a clamping groove; 11. a first semicircular input through groove; 12. a first semicircular output through groove; 13. a second semicircular input through groove; 14. a second semicircular output through groove; 15. an input tube; 16. an output pipe; 17. fixing a column; 18. a first bolt; 19. a first through hole; 20. a second via.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, an optical cable joint box of the present embodiment includes an upper box body 1 and a lower box body 2, the upper box body 1 is detachably connected to the lower box body 2 to form a box body, the upper box body 1 is provided with a plurality of first through holes 19, the lower box body 2 is provided with a plurality of second through holes 20, the first through holes 19 and the second through holes 20 are in one-to-one correspondence, a second bolt is disposed between the first through holes 19 and the second through holes 20, the second bolt is threadedly connected with a nut, the first through hole 19 and the second through hole 20 are arranged to ensure the second bolt to pass through, firstly, an operator covers the upper box body 1 on the lower box body 2, aligns the first through hole 19 with the second through hole 20, then passes the second bolt through the first through hole 19 and the second through hole 20 in sequence, then, an operator screws a nut on the second bolt, and at the moment, the upper box body 1 is fixed on the lower box body 2 to form a box body;
the bottom wall surface of the lower box body 2 is fixedly connected with a first fan-shaped convex block 3 and a second fan-shaped convex block 4, the first fan-shaped convex block 3 and the second fan-shaped convex block 4 are arranged oppositely, the cambered surface of the first fan-shaped convex block 3 is far away from the cambered surface of the second fan-shaped convex block 4, a winding place can be provided for an optical cable in the box body through the arranged first fan-shaped convex block 3 and the arranged second fan-shaped convex block 4, and cavities are formed in the arranged first fan-shaped convex block 3 and the arranged second fan-shaped convex block 4, so that the material loss can be reduced, the manufacturing cost is further reduced, a plurality of first clamping grooves 5 are vertically arranged on the cambered surface of the first fan-shaped convex block 3 at intervals, a plurality of second clamping grooves 6 are vertically arranged on the cambered surface of the second fan-shaped convex block 4 at intervals, the first clamping grooves 5 and the second clamping grooves 6 are matched with the optical fiber, and a clamping place can be provided for the optical cable positioned on the first fan-shaped convex block 3 through the arranged first clamping grooves 5, the optical cable clamping device has the advantages that a clamping place can be provided for the optical cable on the second fan-shaped convex block 4 through the arranged second clamping groove 6, the first fixing component 7 is arranged on the top of the first fan-shaped convex block 3, the first fixing component 7 is used for fixing the optical cable on the first fan-shaped convex block 3 on the first clamping groove 5, the second fixing component 8 is arranged on the top of the second fan-shaped convex block 4, the second fixing component 8 is used for fixing the optical fiber on the second fan-shaped convex block 4 on the second clamping groove 6, the optical cable on the first clamping groove 5 can be firmly fixed in the first clamping groove 5 through the arranged first fixing component 7, the optical cable wound on the first fan-shaped convex block 3 and the second fan-shaped convex block 4 can be prevented from loosening through the mutual matching of the first fixing component 7 and the second fixing component 8, thereby ensuring that the optical cable is placed in the box body in order;
the first fixing component 7 comprises a first sector plate 71, a first sliding groove 72 is formed in the first sector plate 71, a first vertical plate 73 is connected in the first sliding groove 72 in a sliding mode, the distance from one side face, close to the first clamping groove 5, of the first vertical plate 73 to the bottom wall face of the first clamping groove 5 is equal to the diameter of an optical cable, the second fixing component 8 comprises a second sector plate 81, a second sliding groove 82 is formed in the second sector plate 81, a second vertical plate 83 is connected in the second sliding groove 82 in a sliding mode, the distance from one side face, close to the second clamping groove 6, of the second vertical plate 83 to the bottom wall face of the second clamping groove 6 is equal to the diameter of the optical cable, the first vertical plate 73 can be guaranteed to slide up and down in the first sliding groove 72 through the arranged first sliding groove 72, the second vertical plate 83 can be guaranteed to slide up and down in the second sliding groove 82 through the arranged second sliding groove 82, and the distance from the side face, close to the first clamping groove 5, of the first vertical plate 73 to the bottom wall face of the first clamping groove 5 is equal to the diameter of the optical cable, when the optical cable is clamped in the first clamping groove 5, an operator moves the first vertical plate 73 downwards to enable the first vertical plate 73 to be in contact with the optical cable, the optical cable on the first fan-shaped convex block 3 is clamped in the first clamping groove 5, the distance from the side face of the second clamping groove 6 to the bottom wall face of the first clamping groove 5 through the arranged second vertical plate 83 is equal to the diameter of the optical cable, when the optical cable is clamped in the second clamping groove 6, the operator moves the second vertical plate 83 downwards to enable the second vertical plate 83 to be in contact with the optical cable, and the optical cable on the second fan-shaped convex block 4 is clamped in the second clamping groove 6;
the bottom wall surface of the lower box body 2 is provided with a thermal shrinkage clamping component which is used for clamping a thermal shrinkage pipe, the thermal shrinkage clamping component is positioned between the first fan-shaped convex block 3 and the second fan-shaped convex block 4, the thermal shrinkage clamping component comprises two clamping blocks 9 which are parallel to each other, the two clamping blocks 9 are respectively positioned on two sides of the first fan-shaped convex block 3, the top surface of each clamping block 9 is respectively provided with a plurality of clamping grooves 10, one side opening of each clamping groove 10 is close to the first fan-shaped convex block 3, the other side opening of each clamping groove 10 is close to the second fan-shaped convex block 4, and a fixing place can be provided for the thermal shrinkage pipe for connecting optical fibers and tail fibers through the two clamping grooves 10, so that the uniformity of cables in the box body is further improved;
a first semicircular input through groove 11 and a plurality of first semicircular output through grooves 12 are formed in one side face, close to the first fan-shaped convex block, of the lower box body 2 and a side face, close to the second fan-shaped convex block, of the lower box body 2, a second semicircular input through groove 13 and a plurality of second semicircular output through groove 14 are formed in two opposite side faces of the upper box body 1, the first semicircular input through groove 11 corresponds to the second semicircular input through groove 13 in a one-to-one manner, the first semicircular output through groove 12 corresponds to the second semicircular output through groove 14 in a one-to-one manner, an input pipe 15 is arranged between the first semicircular input through groove 11 and the second semicircular input through groove 13, an output pipe 16 is arranged between the first semicircular output through groove 12 and the second semicircular output through groove 14, the input pipe 15 and the output pipe 16 are arranged in a staggered manner, the input pipe 15 and the output pipe 16 are made of silica gel materials, after the upper box body 1 and the lower box body 2 are fixedly connected to form a box body, a first accommodating space is enclosed by the first semicircular input through groove 11 and the second semicircular input through groove 13 The first accommodating space provides a place for the input tube 15 so that an optical cable can penetrate into the box body through the input tube 15, a second accommodating space is defined by the arranged first semicircular output through groove 12 and the second semicircular output through groove 14, the second accommodating space provides a place for the input tube 15 so that the tail fiber can penetrate out of the box body through the output tube 16 to be connected with the router, and the input tube 15 and the output tube 16 are made of silica gel materials, so that the damage to the outer surfaces of the optical cable and the tail fiber caused by friction can be avoided;
the bottom wall surface of the lower box body 2 is provided with a reinforcing core fixing component which is used for fixing a reinforcing core, the reinforcing core component comprises two fixing columns 17, the two fixing columns 17 are fixedly connected on the bottom wall surface of the lower box body 2, one fixing column 17 is positioned between an output pipe 16 close to one side of the first fan-shaped convex block 3 and the first fan-shaped convex block 3, the other fixing column 17 is positioned between the output pipe 16 close to one side of the second fan-shaped convex block 4 and the second fan-shaped convex block 4, the top surfaces of the two fixing columns 17 are respectively provided with a threaded hole, the top surface of each fixing column 17 is provided with a threaded hole, the threaded hole is in threaded connection with a first bolt 18, the two fixing columns 17 can respectively provide fixing places for the reinforcing cores on the two optical cables when the two optical cables are inserted, and the first bolt 18 can be ensured to be screwed into the threaded holes of the fixing columns 17 through the threaded holes, when it is desired to secure the strength member, the operator wraps the strength member around the threaded surface of the first bolt 18, and then the operator screws the first bolt 18 into the threaded hole until the nut on the first bolt 18 abuts the strength member against the upper surface of the securing post 17.
The working principle is as follows: the optical cable enters the lower box body 2 through the input tube 15, an operator firstly lifts the first vertical plate 73 and the second vertical plate 83 upwards, at the moment, the first vertical plate 73 upwards slides in the first sliding groove 72, the second vertical plate 83 upwards slides in the second sliding groove 82, redundant parts are wound around the first fan-shaped convex block 3 and the second fan-shaped convex block 4, the optical cable on the first fan-shaped convex block 3 is clamped on the first clamping groove 5, the optical cable on the second fan-shaped convex block 4 is clamped on the second clamping groove 6, after the optical cable is wound, the operator puts down the first vertical plate 73 and the second vertical plate 83, at the moment, the first vertical plate 73 downwards slides in the first sliding groove 72, the second vertical plate 83 downwards slides in the second sliding groove 82, then the optical cable is split into the reinforcing core and the optical fiber by the operator, the reinforcing core is arranged on the thread surface of the first bolt 18, then the first bolt 18 is rotated to fix the reinforcing core on the fixing column 17, sleeving a heat-shrinkable tube at the joint of the optical fiber and the tail fiber, fixing the optical fiber and the tail fiber in a heating mode, clamping the heat-shrinkable tube into the clamping groove 10 for arranging, enabling the tail fiber to penetrate out of the output tube 16 to be connected with the router, and fixing the upper box body 1 on the lower box body 2 through a second bolt after connection;
when two optical cables need to be connected, the optical cables penetrate into the box body from the input tube 15, the two reinforcing cores are respectively fixed on the two fixing columns 17 after being wound on the first fan-shaped convex blocks 3 and the second fan-shaped convex blocks 4, optical fibers of the two optical cables are respectively clamped into the two clamping grooves 10 of the box body after being fixed with tail fibers through the heat-shrinkable tube, and then the two tail fibers penetrate through different output tubes 16 to be respectively connected with different routers.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an optical cable splice box, includes box body (1) and lower box body (2), it connects to go up box body (1) can dismantle form box body, its characterized in that on the box body (2) down: the optical cable connector is characterized in that a first fan-shaped bump (3) and a second fan-shaped bump (4) are fixedly connected to the bottom wall surface of the lower box body (2), the first fan-shaped bump (3) and the second fan-shaped bump (4) are just arranged, the arc surface of the first fan-shaped bump (3) is far away from the arc surface of the second fan-shaped bump (4), a plurality of first clamping grooves (5) are vertically arranged on the arc surface of the first fan-shaped bump (3) at intervals, a plurality of second clamping grooves (6) are vertically arranged on the arc surface of the second fan-shaped bump (4) at intervals, the first clamping grooves (5) and the second clamping grooves (6) are matched with optical fibers, a first fixing component (7) is arranged on the top of the first fan-shaped bump (3), the first fixing component (7) is used for fixing an optical cable on the first fan-shaped bump (3) on the first clamping grooves (5), and a second fixing component (8) is arranged on the top of the second fan-shaped bump (4), and the second fixing component (8) is used for fixing the optical fiber on the second fan-shaped bump (4) on the second clamping groove (6).
2. A cable closure according to claim 1, wherein: first fixed subassembly (7) include first sector plate (71), first spout (72) have been seted up on first sector plate (71), sliding connection has first riser (73) in first spout (72), first riser (73) are close to distance between a side of first draw-in groove (5) to first draw-in groove (5) diapire face equals the optical cable diameter, second fixed subassembly (8) include second sector plate (81), second spout (82) have been seted up on second sector plate (81), sliding connection has second riser (83) in second spout (82), second riser (83) are close to distance between a side of second draw-in groove (6) to second draw-in groove (6) diapire face equals the optical cable diameter.
3. A cable closure according to claim 2, wherein: be provided with pyrocondensation joint subassembly on box body (2) bottom wall face down, pyrocondensation joint subassembly is used for blocking the pyrocondensation pipe, pyrocondensation joint subassembly is located first fan-shaped lug (3) with between second fan-shaped lug (4), pyrocondensation joint subassembly is including two fixture blocks (9) that are parallel to each other, and two fixture block (9) are located respectively the both sides of first fan-shaped lug (3), every a plurality of joint groove (10) have been seted up on fixture block (9) top surface respectively, one of them side opening in joint groove (10) is close to first fan-shaped lug (3), another side opening in joint groove (10) is close to second fan-shaped lug (4).
4. A cable closure according to claim 1, wherein: a side face of the lower box body (2) close to the first fan-shaped bump (3) and a side face of the lower box body (2) close to the second fan-shaped bump are both provided with a first semicircle input through groove (11) and a plurality of first semicircle output through grooves (12), two opposite side faces of the upper box body (1) are both provided with a second semicircle input through groove (13) and a plurality of second semicircle output through grooves (14), the first semicircle input through groove (11) and the second semicircle input through groove (13) are in one-to-one correspondence, the first semicircle output through groove (12) and the second semicircle output through groove (14) are in one-to-one correspondence, an input pipe (15) is arranged between the first semicircle input through groove (11) and the second semicircle input through groove (13), and an output pipe (16) is arranged between the first semicircle output through groove (12) and the second semicircle output through groove (14), and the input pipe (15) and the output pipe (16) are arranged in a staggered manner, and the input pipe (15) and the output pipe (16) are made of silica gel materials.
5. A cable closure according to claim 4, wherein: and a reinforcing core fixing component is arranged on the bottom wall surface of the lower box body (2), and is used for fixing a reinforcing core.
6. A cable closure according to claim 5, wherein: strengthen the core subassembly and include two fixed columns (17), two the equal fixed connection of fixed column (17) is in on box body (2) end wall down, one of them fixed column (17) is located and is close to first fan-shaped lug (3) one side output tube (16) with between first fan-shaped lug (3), another fixed column (17) is located and is close to second fan-shaped lug (4) one side output tube (16) with between second fan-shaped lug (4), two threaded hole is seted up respectively on fixed column (17) top surface, every all threaded hole is seted up on fixed column (17) top surface, threaded connection has first bolt (18) on the threaded hole.
7. A cable closure according to claim 1, wherein: go up and seted up a plurality of first through-hole (19) on box body (1), a plurality of second through-hole (20) have been seted up on lower box body (2), first through-hole (19) with second through-hole (20) one-to-one, first through-hole (19) with be provided with the second bolt between second through-hole (20), threaded connection has the nut on the second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120753573.7U CN214586152U (en) | 2021-04-13 | 2021-04-13 | Optical cable joint box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120753573.7U CN214586152U (en) | 2021-04-13 | 2021-04-13 | Optical cable joint box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214586152U true CN214586152U (en) | 2021-11-02 |
Family
ID=78325831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120753573.7U Active CN214586152U (en) | 2021-04-13 | 2021-04-13 | Optical cable joint box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214586152U (en) |
-
2021
- 2021-04-13 CN CN202120753573.7U patent/CN214586152U/en active Active
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