Combined optical cable cross-connecting box

Abstract

The utility model relates to a combined optical cable cross-connecting box in the technical field of optical cable cross-connecting boxes, a supporting device comprises a supporting frame used for placing a cross-connecting end and a bunching plate, and a rotating shaft used for assisting the supporting frame in rotating is arranged at the top end of the supporting frame. The rotating device comprises a rotating assembly fixedly installed at the bottom end of the supporting device, and a driving assembly used for driving the rotating assembly to rotate is arranged on the front side of the rotating assembly. The bolt is unscrewed and taken out from the locking hole, so that the limitation on the hand wheel can be relieved, the transmission shaft is driven to rotate through the hand wheel, the rotating shaft can be driven to rotate under the meshing connection of the bevel gear I and the bevel gear II, and meanwhile, the connecting end on the supporting frame and the back of the wire bunching plate can be rotated to the front side of the box cavity of the cross-connecting box. Therefore, an operator can conveniently and electrically connect the connecting end and the wire bunching plate, and then the back parts of the connecting end and the wire bunching plate on the supporting frame are rotated to the rear side of the box cavity of the cross-connecting box.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of optical cable junction box especially relates to a combined optical cable junction box. BACKGROUND

[0002] The optical cable junction box is a kind of junction equipment for providing optical cable end, jumper for backbone layer optical cable and distribution layer optical cable;After being fixed, terminated and fiber distribution, the backbone layer optical cable and the distribution layer optical cable are connected using jumper after the optical cable is introduced into the optical cable junction box.The combined optical cable junction box shown in CN202320501998.8 is provided with a fixing cylinder at the lower left side outside position of the wire binding plate, a spring cavity is arranged at the rear inside position of the fixing cylinder, a wire binding cylinder is arranged at the inside position of the spring cavity, a clamping block is arranged at the front outside position of the wire binding cylinder, a return spring is arranged at the rear inside position of the clamping block, and a fixing block is arranged at the left front outside position of the wire binding cylinder.

[0003] However, the existing optical cable junction box needs to connect each junction end first, and then install each junction end into the optical cable junction box when linearly connecting the junction end, and since there is no device for rotating each junction end, it is not convenient to quickly connect the optical cable of each junction end. UTILITY MODEL CONTENTS

[0004] To solve the problem that each junction end needs to be connected first and then installed into the optical cable junction box due to the lack of a device for rotating each junction end, thereby not being convenient for quickly connecting the optical cable of each junction end, the utility model provides the following technical scheme:

[0005] A combined optical cable junction box, comprising a junction box, a support device for rotating is arranged in the junction box, a junction end and a wire binding plate are arranged in the support device, and the wire binding plate is located below the junction end, and a rotating device for driving the support device to rotate is arranged in the junction box.

[0006] The rotating device comprises a rotating assembly fixedly installed at the bottom end of the support device, and a driving assembly for driving the rotating assembly to rotate is arranged at the front side of the rotating assembly.

[0007] Further, a fixing block for supporting the support frame is fixedly installed in the cavity of the junction box, a locking hole for locking the driving assembly is formed in the front end of the fixing block, and there are a plurality of locking holes.

[0008] Further, the support device comprises a support frame for placing the junction end and the wire binding plate, and a rotating shaft for assisting the rotation of the support frame is arranged at the top end of the support frame.

[0009] Further, the rotating assembly comprises a rotating shaft fixedly installed at the bottom end of the supporting frame, and a bevel gear II arranged on the rod of the rotating shaft and used for engaging with the driving assembly.

[0010] Further, the driving assembly comprises a bevel gear I arranged in the fixed block and used for engaging with the bevel gear II, and a transmission shaft fixedly installed at the front end of the bevel gear I and used for driving the bevel gear I to rotate.

[0011] Further, the front end of the transmission shaft is fixedly installed with a hand wheel used for driving the transmission shaft to rotate, and the wheel body of the hand wheel is arranged with a bolt used for locking the hand wheel.

[0012] Further, the bottom end of the interface box is fixedly installed with a supporting seat used for supporting the interface box, and the front end of the interface box is movably connected with a box door used for opening and closing the interface box.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] When the back of the interface end and the bundle plate needs to be electrically connected, the bolt can be unscrewed from the locking hole, the hand wheel is released, the transmission shaft is driven to rotate by the hand wheel, the rotating shaft is driven to rotate by the engagement of the bevel gear I and the bevel gear II, the interface end and the back of the bundle plate on the supporting frame are rotated to the front side of the box cavity of the interface box, the interface end and the bundle plate are electrically connected, and then the interface end and the back of the bundle plate on the supporting frame are rotated to the rear side of the box cavity of the interface box. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other embodiments can be obtained from the provided drawings without creative labor.

[0016] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the limiting conditions of the embodiments of the utility model, so they do not have technical substantive significance, any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 is a sectional view of the handover box of the utility model;

[0019] Figure 3 is a structural schematic view of the supporting device of the utility model;

[0020] Figure 4 is a structural schematic view of the rotating device of the utility model;

[0021] Figure 5 is a sectional view of the handover box of the utility model Figure 4 is an enlarged view of A in the middle.

[0022] In the drawings, the names of the components represented by the respective reference numerals are listed as follows:

[0023] 100 - handover box, 101 - fixing block, 102 - locking hole;

[0024] 200 - supporting device, 210 - supporting frame, 220 - rotating shaft;

[0025] 300 - handover end;

[0026] 400 - cable binding plate;

[0027] 500 - rotating device, 510 - driving assembly, 511 - hand wheel, 512 - bolt, 513 - transmission shaft, 514 - bevel gear one, 520 - rotating assembly, 521 - rotating shaft, 522 - bevel gear two;

[0028] 001 - box door, 002 - supporting seat. DETAILED DESCRIPTION

[0029] The embodiments of the utility model will be described by specific examples below, and those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. Obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] The terms such as "upper", "lower", "left", "right", "middle" and the like cited in the specification are only for the convenience of clear description, not to limit the scope of the utility model that can be implemented, and the change or adjustment of the relative relationship is also regarded as the scope of the utility model that can be implemented without substantial change of technical content.

[0031] Please refer to Figures 1-5 The utility model provides a combined optical cable handover box.

[0032] The utility model provides a kind of terminal box, the terminal box is provided with support device 200 for rotating in terminal box 100, the support device 200 is provided with terminal end 300 and bunching plate 400 in, and bunching plate 400 is below terminal end 300, the terminal box 100 is provided with rotating device 500 for driving support device 200 rotation.

[0033] The bottom end of the terminal box 100 is fixedly installed with a support seat 002 for supporting the terminal box 100. The front end of the terminal box 100 is movably connected with a box door 001 for opening and closing the terminal box 100. The box door 001 is connected with the box body of the terminal box 100 through a hinge, so as to facilitate opening the terminal box 100 through the box door 001, thereby facilitating electrical connection of the plurality of bunching plates 400 with the terminal end 300.

[0034] The box cavity of the terminal box 100 is fixedly installed with a fixing block 101 for supporting the support frame 210. The front end of the fixing block 101 is provided with a plurality of locking holes 102 for locking the driving assembly 510. The plurality of locking holes 102 are circumferentially arranged at the front end of the fixing block 101.

[0035] The support device 200 includes a support frame 210 for placing the terminal end 300 and the bunching plate 400, so as to place the terminal end 300 and the bunching plate 400 in the support frame 210. The top end of the support frame 210 is provided with a rotating shaft 220 for assisting the rotation of the support frame 210. The top end of the rotating shaft 220 is connected with the top end of the box cavity of the terminal box 100 through a bearing, so as to facilitate the rotation of the rotating shaft 220.

[0036] The rotating device 500 includes a rotating assembly 520 fixedly installed at the bottom end of the support device 200. The front side of the rotating assembly 520 is provided with a driving assembly 510 for driving the rotation of the rotating assembly 520.

[0037] The rotating assembly 520 includes a rotating shaft 521 fixedly installed at the bottom end of the support frame 210. The bottom end of the rotating shaft 521 is connected with the fixing block 101 through a bearing, so as to facilitate the rotation of the rotating shaft 521. The shaft body of the rotating shaft 521 is provided with a bevel gear two 522 for meshing connection with the driving assembly 510.

[0038] The driving assembly 510 comprises a bevel gear one 514 arranged in the fixed block 101 for engaging with the bevel gear two 522, a front end of the bevel gear one 514 is fixedly installed with a transmission shaft 513 for driving the bevel gear one 514 to rotate, and a shaft body of the transmission shaft 513 is connected with a block body of the fixed block 101 through a bearing, so as to facilitate the rotation of the transmission shaft 513; a front end of the transmission shaft 513 is fixedly installed with a hand wheel 511 for driving the transmission shaft 513 to rotate, a wheel body of the hand wheel 511 is arranged with a bolt 512 for locking the hand wheel 511, and the bolt 512 is in threaded connection with the locking hole 102; so when it is needed to electrically connect the back of the interface end 300 on the support frame 210 and the bundle plate 400, the bolt 512 can be unscrewed from the locking hole 102, the hand wheel 511 can be released, the transmission shaft 513 is driven to rotate through the hand wheel 511, and the rotating shaft 521 is driven to rotate under the engagement of the bevel gear one 514 and the bevel gear two 522, the interface end 300 on the support frame 210 and the back of the bundle plate 400 can be rotated to the front side of the box cavity of the interface box 100, so as to facilitate the electrical connection of the interface end 300 and the bundle plate 400 by the operating personnel, and then the interface end 300 on the support frame 210 and the back of the bundle plate 400 are rotated to the rear side of the box cavity of the interface box 100.

[0039] Based on the above content and the drawings, those skilled in the art can understand and implement the present application. In addition, any non-creative modification of the present application made by those skilled in the art without creative labor still falls within the protection scope of the present application.

Claims

1. A combined fiber optic cable closure, comprising a closure (100), characterized in that: The interface box (100) is provided with a support device (200) for rotation, the support device (200) is provided with an interface end (300) and a wire binding plate (400), and the wire binding plate (400) is located below the interface end (300), the interface box (100) is provided with a rotating device (500) for driving the support device (200) to rotate; The rotating device (500) comprises a rotating assembly (520) fixedly installed at the bottom end of the support device (200), and the front side of the rotating assembly (520) is provided with a driving assembly (510) for driving the rotating assembly (520) to rotate.

2. The combined fiber optic cable closure of claim 1, wherein: The box cavity of the interface box (100) is fixedly installed with a fixed block (101) for supporting the support frame (210), the front end of the fixed block (101) is provided with a locking hole (102) for locking the driving assembly (510), and the locking hole (102) has a plurality of locking holes.

3. The combined fiber optic cable closure of claim 1, wherein: The support device (200) comprises a support frame (210) for placing the interface end (300) and the wire binding plate (400), and the top end of the support frame (210) is provided with a rotating shaft (220) for assisting the rotation of the support frame (210).

4. The combined fiber optic cable closure of claim 2, wherein: The rotating assembly (520) comprises a rotating shaft (521) fixedly installed at the bottom end of the support frame (210), and the rod body of the rotating shaft (521) is provided with a bevel gear two (522) for meshing connection with the driving assembly (510).

5. The combined fiber optic cable closure of claim 4, wherein: The driving assembly (510) comprises a bevel gear one (514) arranged in the fixed block (101) and meshing with the bevel gear two (522), and the front end of the bevel gear one (514) is fixedly installed with a transmission shaft (513) for driving the bevel gear one (514) to rotate.

6. The combined fiber optic cable closure of claim 5, wherein: The front end of the transmission shaft (513) is fixedly installed with a hand wheel (511) for driving the transmission shaft (513) to rotate, and the wheel body of the hand wheel (511) is provided with a bolt (512) for locking the hand wheel (511).

7. The combined fiber optic cable closure of claim 1, wherein: The bottom end of the interface box (100) is fixedly installed with a support seat (002) for supporting the interface box (100), and the front end of the interface box (100) is movably connected with a box door (001) for opening and closing the interface box (100).

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