CN213986953U - Optical cable splice closure with wide application range - Google Patents
Optical cable splice closure with wide application range Download PDFInfo
- Publication number
- CN213986953U CN213986953U CN202120308747.9U CN202120308747U CN213986953U CN 213986953 U CN213986953 U CN 213986953U CN 202120308747 U CN202120308747 U CN 202120308747U CN 213986953 U CN213986953 U CN 213986953U
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- optical cable
- fixing
- closure
- box body
- clamping groove
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Abstract
The utility model discloses an optical cable splice closure with wide application range, which comprises a closure body and an upper cover, wherein the closure body is connected with the upper cover; the side panel of the box body is provided with two optical fiber through holes, the inner sides of the optical fiber through holes are provided with a fixing column and an optical cable fixing piece, the fixing column is connected with the box body, the optical cable fixing piece is positioned above the fixing column, and an optical cable is fixed between the fixing column and the optical cable fixing piece; the box body is also provided with a first clamping groove for fixing the cold connector and a second clamping groove for fixing the welded pipe. The utility model is internally provided with a cold connector and a welded pipe clamping groove, thereby meeting various termination requirements; the box fixes the optical fiber by the card, so that the structure is simple, and the operation is more flexible and convenient; the rubber plug at the cable inlet and outlet end is provided with the blind hole, so that the on-site hole opening can be carried out according to the type of the optical cable, the use is convenient, and the sealing effect is better; the mounting hole is reserved outside the box, flexible installation can be carried out according to the actual conditions of a construction site, and various construction environment requirements are met.
Description
Technical Field
The utility model relates to an optical cable splice closure field especially relates to an optical cable splice closure that application scope is wide.
Background
The optical cable splice closure is a protection device for terminating or branching an optical cable, so that the terminating or branching position is not influenced by the external environment, and the stability of the performance of an optical communication system is ensured.
The existing optical cable splice closure is diversified, but has single function, can only be correspondingly suitable for specific occasions, and cannot meet the flexible construction requirements of customers. Especially along with the continuous development of fiber to the home, market to small, be applicable to indoor and outdoor optical cable splice closure demand more and more, the utility model provides a small, applicable in multiple specification optical cable also is applicable to indoor and outdoor optical cable splice closure.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the optical cable splice closure with wide application range is provided to solve the technical problem.
The technical scheme of the utility model as follows: an optical cable splice closure with wide application range comprises a closure body and an upper cover, wherein the closure body is connected with the upper cover;
the side panel of the box body is provided with two optical fiber through holes, the inner side of each optical fiber through hole is provided with a fixing column and an optical cable fixing piece, the fixing column is connected with the box body, the optical cable fixing piece is positioned above the fixing column, and an optical cable is fixed between the fixing column and the optical cable fixing piece;
the box body is also provided with a first clamping groove for fixing the cold connector and a second clamping groove for fixing the welded pipe.
By adopting the technical scheme, the optical cable splice closure with wide application range is characterized in that the upper cover is provided with a groove, the groove is internally provided with the sealing strip, and the sealing strip is tightly abutted to the closure body.
By adopting the technical scheme, the optical cable splice closure with wide application range is characterized in that the closure body is provided with three fixing shafts, the upper cover is provided with three clamping shafts, and the fixing shafts are connected with the clamping shafts in a one-to-one correspondence manner.
By adopting the technical scheme, the optical cable splice closure with wide application range is characterized in that the closure body is provided with two clamping blocks, the upper cover is provided with two buckles, and the clamping blocks correspond to the buckles one to one.
Adopt above-mentioned each technical scheme, wide optical cable splice closure of application scope in, be equipped with first installation piece between the fixture block, adjacent two be equipped with the second installation piece between the fixed axle respectively, the screw hole has been seted up on first installation piece and the second installation piece respectively.
By adopting the technical scheme, in the optical cable splice closure with wide application range, the box body is also provided with four fixing holes and the pressing sheet, and the pressing sheet is clamped in the fixing holes;
and a fixing hole and a pressing sheet are respectively arranged on two sides of the first clamping groove and the second clamping groove.
By adopting the technical scheme, in the optical cable junction box with wide application range, the optical cable fixing piece is provided with a plurality of convex points used for meshing with the outer sheath of the optical cable.
By adopting the technical scheme, in the optical cable connecting box with wide application range, the rubber plugs are arranged in the optical fiber through holes and provided with blind holes.
By adopting the technical proposal, the utility model has simple structure, small volume and low production cost; the cold connector and the welded pipe clamping groove are arranged inside the connector, so that various end connection requirements are met; the box fixes the optical fiber by the card, so that the structure is simple, and the operation is more flexible and convenient; the clamping grooves are formed in the two sides of the fixing piece for fixing the optical cable, the fixing piece is suitable for optical cables of various specifications, and the clamping grooves are provided with a plurality of clamping points, so that the optical cable can be reliably locked, and the tensile strength is increased; the rubber plug at the cable inlet and outlet end is provided with the blind hole, so that the on-site hole opening can be carried out according to the type of the optical cable, the use is convenient, and the sealing effect is better; the mounting hole is reserved outside the box, flexible installation can be carried out according to the actual conditions of a construction site, and various construction environment requirements are met.
Drawings
Fig. 1 is a schematic view of the opening structure of the splicing box of the present invention;
fig. 2 is an exploded plan view of the present invention;
fig. 3 is a schematic plan view of the optical cable fixing member of the present invention;
fig. 4 is a schematic view of the rubber plug of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the present embodiment provides an optical cable closure with a wide application range, which includes a box body 1 and an upper cover 2, where the box body 1 is connected to the upper cover 2. The concrete connection mode is as follows: the box body 1 is provided with three fixed shafts 15, the upper cover 2 is provided with three clamping shafts 14, the fixed shafts 15 are connected with the clamping shafts 14 in a one-to-one correspondence mode, and the box body 1 and the upper cover 2 are opened and closed in a rotating mode. The box body 1 is provided with two clamping blocks 17, the upper cover 2 is provided with two buckles 16, the clamping blocks 17 correspond to the buckles 16 one by one, and the box body 1 and the upper cover 2 are fixed by buckling the buckles 16 on the clamping blocks 17.
The side board of box body 1 is equipped with two optic fibre through-holes, and the inboard of each optic fibre through-hole is provided with fixed column 9 and optical cable mounting 4, and fixed column 9 is connected with box body 1, and optical cable mounting 4 is located fixed column 9 top, fixed optical cable between fixed column 9 and the optical cable mounting 4.
As shown in fig. 3, in order to lock the cable, the cable fixing member 4 may be provided with a plurality of protrusions 18 for engaging the outer sheath of the cable.
In order to meet various termination requirements, a first clamping groove 7 for fixing a cold connector and a second clamping groove 8 for fixing a welded pipe are further arranged in the box body 1. The first clamping groove 7 can fix two cold connectors, and the second clamping groove 8 can fix 2 welded pipes. Four fixing holes 10 and pressing sheets 5 are arranged in the box body 1, and the pressing sheets 5 are clamped in the fixing holes 10. Two sides of the first clamping groove 7 and the second clamping groove 8 are respectively provided with a fixing hole 10 and a pressing sheet 5, and the pressing sheet 5 is used for fixing the coiled fiber (not shown).
As shown in fig. 1, in order to ensure the sealing performance between the box body 1 and the upper cover 2, the upper cover 2 is provided with a groove 11, a sealing strip 3 is arranged in the groove 11, and the sealing strip 3 is tightly abutted to the box body 1.
As shown in fig. 2, in order to fix the splice closure to other structures, a first mounting block 12 is disposed between the clamping blocks, a second mounting block 13 is disposed between two adjacent fixing shafts 15, and screw holes are respectively formed in the first mounting block 12 and the second mounting block 13.
As shown in fig. 4, in order to facilitate the opening of the hole and ensure the sealing property, a rubber plug 6 is arranged in the optical fiber through hole, the rubber plug 6 is provided with a blind hole 19, and the optical fiber passes through the blind hole 19.
By adopting the technical proposal, the utility model has simple structure, small volume and low production cost; the cold connector and the welded pipe clamping groove are arranged inside the connector, so that various end connection requirements are met; the box fixes the optical fiber by the card, so that the structure is simple, and the operation is more flexible and convenient; the clamping grooves are formed in the two sides of the fixing piece for fixing the optical cable, the fixing piece is suitable for optical cables of various specifications, and the clamping grooves are provided with a plurality of clamping points, so that the optical cable can be reliably locked, and the tensile strength is increased; the rubber plug at the cable inlet and outlet end is provided with the blind hole, so that the on-site hole opening can be carried out according to the type of the optical cable, the use is convenient, and the sealing effect is better; the mounting hole is reserved outside the box, flexible installation can be carried out according to the actual conditions of a construction site, and various construction environment requirements are met.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An optical cable splice closure with wide application range is characterized by comprising a closure body and an upper cover, wherein the closure body is connected with the upper cover;
the side panel of the box body is provided with two optical fiber through holes, the inner side of each optical fiber through hole is provided with a fixing column and an optical cable fixing piece, the fixing column is connected with the box body, the optical cable fixing piece is positioned above the fixing column, and an optical cable is fixed between the fixing column and the optical cable fixing piece;
the box body is also provided with a first clamping groove for fixing the cold connector and a second clamping groove for fixing the welded pipe.
2. The wide-application-range optical cable closure according to claim 1, wherein the upper cover is provided with a groove, a sealing strip is arranged in the groove, and the sealing strip is tightly abutted to the box body.
3. The wide-range optical cable splice closure of claim 1, wherein said closure body has three securing shafts, and said top cover has three latch shafts, said securing shafts being connected to said latch shafts in a one-to-one correspondence.
4. The optical cable splice closure with a wide application range of claim 3, wherein the closure body is provided with two locking blocks, the upper cover is provided with two fasteners, and the locking blocks correspond to the fasteners one by one.
5. The optical cable splice closure with wide application range of claim 4, wherein a first mounting block is disposed between the clamping blocks, a second mounting block is disposed between two adjacent fixing shafts, and screw holes are disposed on the first mounting block and the second mounting block respectively.
6. The widely applicable cable closure of claim 1, wherein said housing further comprises four fixing holes and a pressing plate, said pressing plate being engaged with said fixing holes;
and a fixing hole and a pressing sheet are respectively arranged on two sides of the first clamping groove and the second clamping groove.
7. The wide range cable closure of claim 1, wherein said cable mount has a plurality of projections for engaging the outer jacket of the cable.
8. The wide-application optical cable closure according to claim 1, wherein a rubber plug is disposed in the optical fiber through hole, and the rubber plug is provided with a blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308747.9U CN213986953U (en) | 2021-02-02 | 2021-02-02 | Optical cable splice closure with wide application range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308747.9U CN213986953U (en) | 2021-02-02 | 2021-02-02 | Optical cable splice closure with wide application range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213986953U true CN213986953U (en) | 2021-08-17 |
Family
ID=77252418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120308747.9U Active CN213986953U (en) | 2021-02-02 | 2021-02-02 | Optical cable splice closure with wide application range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213986953U (en) |
-
2021
- 2021-02-02 CN CN202120308747.9U patent/CN213986953U/en active Active
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