CN216870897U - Top cap ready-package optical cable distributing box - Google Patents
Top cap ready-package optical cable distributing box Download PDFInfo
- Publication number
- CN216870897U CN216870897U CN202220210117.2U CN202220210117U CN216870897U CN 216870897 U CN216870897 U CN 216870897U CN 202220210117 U CN202220210117 U CN 202220210117U CN 216870897 U CN216870897 U CN 216870897U
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- CN
- China
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- optical cable
- top cover
- cable cross
- box body
- connecting box
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Abstract
The utility model discloses a top cover fast-assembly type optical cable cross-connecting box which comprises an optical cable cross-connecting box body, an assembly type top cover arranged on the optical cable cross-connecting box body, and a limiting mechanism positioned at the matching position of the optical cable cross-connecting box body and the assembly type top cover, wherein the limiting mechanism comprises a limiting pressure rod and a hinged support, the hinged support is fixedly welded on the optical cable cross-connecting box body, a positioning shaft rod is arranged between the limiting pressure rod and the hinged support in a penetrating mode, one end of the limiting pressure rod is provided with a bulge, and the other end of the limiting pressure rod is provided with a fixing column and a push rod. When the optical cable cross-connecting box body and the assembled top cover are covered, the ring block can be embedded into the inner wall of the optical cable cross-connecting box body, the ring block can be used for preventing rainwater or water stains from entering through the trapezoidal structure of the ring block, and a sealing structure is provided for improving the sealing effect of the optical cable cross-connecting box body and the assembled top cover.
Description
Technical Field
The utility model relates to an optical cable cross-connecting cabinet, in particular to a top cover quick-assembly optical cable cross-connecting cabinet.
Background
The optical cable cross-connecting box is cross-connecting equipment for providing optical cable terminating and jumper connection for optical cables of a main layer and an optical cable of a wiring layer. After the optical cable is introduced into the optical cable cross-connecting box, after fixing, terminating and fiber distributing, the main layer optical cable and the wiring layer optical cable are communicated by using the jump fiber. The optical cable cross connecting box is mainly used for interface equipment at the cross joint of a main optical cable and a distribution optical cable in an optical cable access network. The structure of optical cable distributing box mainly comprises box, inside golden work piece, optic fibre connector and be equipped with the annex, but general optical cable distributing box adopts the integral type welding or passes through the bolt fastening with the top cap, and the dismouting is inconvenient, and the problem of be not convenient for change maintenance, for this reason, provides a top cap ready-package optical cable distributing box.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides an optical cable cross connecting cabinet with a quick-mounting top cover.
In order to achieve the purpose, the utility model provides the following technical scheme that the top cover fast-assembly optical cable cross connecting box comprises an optical cable cross connecting box body, an assembly type top cover arranged on the optical cable cross connecting box body and a limiting mechanism located at the matching position of the optical cable cross connecting box body and the assembly type top cover, wherein the limiting mechanism comprises a limiting pressure rod and a hinged support, the hinged support is fixedly welded on the optical cable cross connecting box body, a positioning shaft rod penetrates through the position between the limiting pressure rod and the hinged support, one end of the limiting pressure rod is provided with a bulge, and the other end of the limiting pressure rod is provided with a fixing column and a push rod.
Further preferably, a ring block is arranged on the assembled top cover, and the cross section of the ring block is trapezoidal.
Preferably, the assembled top cover is provided with a groove matched with the protrusion.
Further preferably, a connecting spring and a piston plate matched with the fixing column are arranged in the fixing column.
Preferably, one end of the push rod is movably connected with the limiting pressure rod in a pin mode, and the other end of the push rod is connected with the piston plate in a pin mode.
According to the utility model, the assembled top cover can be buckled on the optical cable cross connecting box body, at the moment, the assembled top cover extrudes the limiting pressure rod, so that the limiting pressure rod rotates on the hinged support through the positioning shaft rod, the limiting pressure rod is movably connected with the piston plate through the push rod, the piston plate can be pushed by the push rod to compress the connecting spring along the central axis direction of the fixed column until the optical cable cross connecting box body and the assembled top cover are completely buckled, the connecting spring acts on the piston plate reversely, so that the piston plate enables the protrusion of the limiting pressure rod to be embedded into the groove of the assembled top cover through the push rod, and the optical cable cross connecting box body can be connected with the assembled top cover, thereby effectively limiting the positions of the optical cable cross connecting box body and the assembled top cover;
when the optical cable cross connecting box body and the assembled top cover are covered, the ring block can be embedded into the inner wall of the optical cable cross connecting box body, the trapezoidal structure of the ring block can be used for preventing rainwater or water stain from entering, and a sealing structure is provided for improving the sealing effect of the optical cable cross connecting box body and the assembled top cover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 1 at B;
FIG. 4 is a schematic structural view of the limiting pressure lever of the present invention.
Illustration of the drawings: 1. an optical cable cross connecting cabinet body; 2. an assembled top cover; 3. a ring block; 4. a limiting pressure lever; 5. hinging seat; 6. positioning the shaft lever; 7. a groove; 8. a spacer; 9. fixing a column; 10. a connecting spring; 11. a piston plate; 12. a push rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-4, a top cover fast-assembly optical cable cross-connecting cabinet of this embodiment includes an optical cable cross-connecting cabinet body 1, an assembly top cover 2 disposed on the optical cable cross-connecting cabinet body 1, and a limiting mechanism located at a matching position of the optical cable cross-connecting cabinet body 1 and the assembly top cover 2, the limiting mechanism includes a limiting pressure lever 4 and a hinge base 5, the hinge base 5 is welded and fixed on the optical cable cross-connecting cabinet body 1, a positioning shaft lever 6 is disposed between the limiting pressure lever 4 and the hinge base 5, a protrusion is disposed at one end of the limiting pressure lever 4, a fixed column 9 and a push rod 12 are disposed at the other end, a groove 7 adapted to the protrusion is disposed on the assembly top cover 2, a connecting spring 10 is disposed in the fixed column 9, and a piston plate 11 adapted to the fixed column 9, one end of the push rod 12 is movably pinned to the limiting pressure lever 4, the other end is pinned to the piston plate 11, the assembly top cover 2 can be fastened on the optical cable cross-connecting cabinet body 1, at this moment, the spacing depression bar 4 of assembled top cap 2 extrusion, make spacing depression bar 4 rotate on free bearing 5 through location axostylus axostyle 6, and spacing depression bar 4 passes through push rod 12 and piston plate 11 swing joint, accessible push rod 12 promotes piston plate 11 along the axis direction compression connecting spring 10 of fixed column 9, until with optical cable distributing box 1 with assembled top cap 2 complete lock, at this moment, connecting spring 10 reverse action is in piston plate 11, make piston plate 11 pass through push rod 12 with the protruding embedding of spacing depression bar 4 inside recess 7 of assembled top cap 2, can be connected optical cable distributing box 1 with assembled top cap 2, thereby can effectually restrict the position of optical cable distributing box 1 and assembled top cap 2.
Further, as shown in fig. 1, a ring block 3 is arranged on the assembly type top cover 2, the cross section of the ring block 3 is trapezoidal, when the optical cable cross connecting box body 1 is covered with the assembly type top cover 2, the ring block 3 can be embedded into the inner wall of the optical cable cross connecting box body 1, the trapezoidal structure of the ring block 3 can be used for blocking rainwater or water stain from entering, and a sealing structure is provided for improving the sealing effect of the optical cable cross connecting box body 1 and the assembly type top cover 2.
The installation process of the utility model comprises the following steps: referring to fig. 1-4, the assembled top cover 2 can be fastened to the optical cable distribution box body 1, at this time, the assembled top cover 2 presses the limiting pressure lever 4, so that the limiting pressure lever 4 rotates on the hinged support 5 through the positioning shaft lever 6, and the limiting pressure lever 4 is movably connected with the piston plate 11 through the push rod 12, the piston plate 11 can be pushed by the push rod 12 to compress the connecting spring 10 along the central axis direction of the fixed column 9 until the optical cable cross connecting cabinet body 1 and the assembled top cover 2 are completely buckled, at this time, the ring block 3 is embedded in the inner wall of the optical cable cross connecting box body 1, the connecting spring 10 acts on the piston plate 11 reversely, so that the piston plate 11 inserts the protrusion of the limit pressure lever 4 into the groove 7 of the assembled top cover 2 through the push rod 12, can be connected optical cable distributing box 1 with assembled top cap 2 to can effectual restriction optical cable distributing box 1 and the position of assembled top cap 2.
The scope of protection of the utility model is not limited to the above embodiments and variations thereof. The present invention is not limited to the above embodiments, but may be modified in various ways.
Claims (5)
1. The utility model provides a top cap ready-package optical cable distributing box, includes optical cable distributing box (1), sets up assembled top cap (2) on optical cable distributing box (1) and is located the stop gear of optical cable distributing box (1) and assembled top cap (2) cooperation department, its characterized in that: the limiting mechanism comprises a limiting pressing rod (4) and a hinged support (5), the hinged support (5) is fixedly welded on the optical cable cross-connecting box body (1), a positioning shaft rod (6) is arranged between the limiting pressing rod (4) and the hinged support (5) in a penetrating mode, a protrusion is arranged at one end of the limiting pressing rod (4), and a fixing column (9) and a push rod (12) are arranged at the other end of the limiting pressing rod.
2. The optical cable cross-connecting cabinet with the fast-assembling top cover as claimed in claim 1, wherein: the assembled top cover (2) is provided with a ring block (3), and the cross section of the ring block (3) is trapezoidal.
3. The optical cable cross-connecting cabinet with the fast-assembling top cover as claimed in claim 1, wherein: the assembled top cover (2) is provided with a groove (7) matched with the bulge.
4. The optical cable distribution box with the quickly-assembled top cover as claimed in claim 1, wherein: and a connecting spring (10) and a piston plate (11) matched with the fixing column (9) are arranged in the fixing column (9).
5. The optical cable cross-connecting cabinet with the fast-assembling top cover as claimed in claim 1, wherein: one end of the push rod (12) is movably connected with the limiting pressure rod (4) in a pin mode, and the other end of the push rod is connected with the piston plate (11) in a pin mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210117.2U CN216870897U (en) | 2022-01-26 | 2022-01-26 | Top cap ready-package optical cable distributing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210117.2U CN216870897U (en) | 2022-01-26 | 2022-01-26 | Top cap ready-package optical cable distributing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216870897U true CN216870897U (en) | 2022-07-01 |
Family
ID=82153202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220210117.2U Active CN216870897U (en) | 2022-01-26 | 2022-01-26 | Top cap ready-package optical cable distributing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216870897U (en) |
-
2022
- 2022-01-26 CN CN202220210117.2U patent/CN216870897U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |