Hanging device for optical cable distribution box

Abstract

The utility model relates to the technical field of optical communication equipment, and discloses a hanging device for an optical cable distribution box, which comprises a box body, a protective door is arranged at the front end of the box body, handles are fixedly connected to the upper end and the lower end of the front end of the protective door, and a protective frame is fixedly connected to the front end of the protective door. Second sliding grooves are formed in the inner walls of the left side and the right side of the protection frame correspondingly, second sliding blocks are slidably connected to the inner walls of the second sliding grooves, a baffle is fixedly connected between the second sliding blocks, a sponge is arranged at the front end of the baffle, and the sponge is fixedly connected with the inner wall of the protection frame. Internal cable objects are protected through the protection frame, the sponge and the baffle, maintenance of the internal cable objects is facilitated through the first sliding block, the extension spring, the protection door, the fixing column and the telescopic rod, the hanging lugs and the box body are connected into a whole through the bolts to be used for being hung on a wall, the box body can be installed on an electric pole by adding the hoop, and the maintenance is convenient. And the box body can be quickly and conveniently mounted and used when being hung on a wall and a hanging rod.

Description

Technical Field

[0001] The utility model relates to the technical field of optical communication equipment, in particular to a hanging device for an optical cable fiber distribution box. Background Art

[0002] The fiber optic cable splitter box is an interface device used to connect the trunk optical cable and the distribution optical cable outdoors, in corridors or indoors. The fiber optic splitter box must be able to work reliably in the specified environment, and its box body must be able to withstand a vertical pressure of no more than 500N.

[0003] With the widespread use of optical cable fiber splitter boxes, maintenance personnel may find it difficult to carry out maintenance due to missing tapes or losing tools. It is also inconvenient to disassemble the entire box. When encountering scenarios that are inconvenient to operate, such as small space or high position, maintenance personnel have great difficulty in operation.

[0004] In view of the above problems, a hanging device for an optical cable fiber distribution box is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a hanging device for an optical cable fiber distribution box, which solves the problem in the background technology that maintenance personnel may find it difficult to carry out maintenance due to missing tapes or losing tools, and it is not convenient to disassemble the whole box. When encountering scenes that are not convenient for operation such as small space and high position, maintenance personnel have great difficulty in operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hanging device for an optical cable fiber distribution box, comprising a box body, a protective door is arranged at the front end of the box body, handles are fixedly connected to the upper and lower ends of the front end of the protective door, a protective frame is fixedly connected to the front end of the protective door, second slide grooves are arranged on the inner walls of the left and right sides of the protective frame, second sliders are slidably connected to the inner walls of the second slide grooves, baffles are fixedly connected between the second sliders, sponges are arranged at the front ends of the baffles, and the sponges are fixedly connected to the inner walls of the protective frame, heat dissipation holes are arranged inside the protective frame, second connecting blocks are fixedly connected to the left and right sides of the rear end of the protective door, and the second connecting blocks are internally penetrated A second rotating shaft is passed through and fixedly connected, and a second rotating sleeve is rotatably connected to the left and right sides of the outer ring of the second rotating shaft, a first connecting block is fixedly connected to the top of the left and right sides of the front end of the box body, and the first connecting block passes through and is fixedly connected to the first rotating shaft inside, and the outer rings of the left and right sides of the first rotating shaft are rotatably connected to the first rotating sleeve, and the outer ring of the first rotating sleeve is rotatably connected to a fixed column, and a telescopic rod is slidably connected to the inner wall of the fixed column, and the telescopic rod is rotatably connected to the second rotating sleeve, and a first sliding groove is opened on the left and right sides of the bottom of the box body, and a first sliding block is slidably connected to the inner wall of the first sliding groove, and the first sliding block is fixedly connected to the protective door, and a hanging ear is arranged at the rear end of the box body.

[0007] By adopting the above technical solution, the upper mounting seat is pulled toward the front end through the first slide groove and the first slider, and the first slider is pulled by the tension spring inside the first slide groove, so that the first slider can be automatically reset.

[0008] As a further description of the above technical solution: the hanging ear includes a panel, the panel is arranged at the upper and lower ends of the box body, and waist holes are opened on the left and right sides of the panel.

[0009] By adopting the above technical solution, the clamp can be installed through the waist hole.

[0010] As a further description of the above technical solution: a tension spring is fixedly connected to the rear end of the first sliding block, and the tension spring is fixedly connected to the box body.

[0011] By adopting the above technical solution, the first sliding block is pulled by the tension spring.

[0012] As a further description of the above technical solution: a mounting seat is fixedly connected to the top of the first sliding block, and the mounting seat is fixedly connected to the protective door.

[0013] By adopting the above technical solution, the protective door moves to drive the mounting seat to move.

[0014] As a further description of the above technical solution: a flap is fixedly connected to the bottom of the panel, and the height of the flap is 13 mm.

[0015] By adopting the above technical solution, the flap is contacted with the box body.

[0016] As a further description of the above technical solution: a left positioning flap is fixedly connected to the front end of the left side of the panel, and a right positioning flap is fixedly connected to the front end of the right side of the panel.

[0017] By adopting the above technical solution, the box body is supported by the left positioning flap and the right positioning flap.

[0018] As a further description of the above technical solution: a mounting panel is fixedly connected to the bottom of the flap, and a clamp is penetrated and arranged inside the panel.

[0019] By adopting the above technical solution, the whole is installed by installing the panel.

[0020] As a further description of the above technical solution: the installation panel is internally threadedly connected with bolts, and the bolts are threadedly connected to the box body.

[0021] By adopting the above technical solution, the hanging ear and the box body are fixed by bolts.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] 1. The utility model provides a hanging device for an optical cable fiber distribution box. First, a protective frame, sponge and baffle are used to protect the internal cable objects, dissipate heat and prevent water vapor from entering the interior, thereby increasing the service life. The protective door is opened through the first slider, tension spring, protective door, fixed column and telescopic rod, and the mounting seat is taken out at the same time. The handle is loosened and reset automatically, which is convenient for repairing the internal cable objects. The operation is convenient and the practicability is high.

[0024] 2. The utility model provides a hanging device for an optical cable fiber distribution box, which uses bolts to connect the hanging ears and the box body into a whole for wall hanging. The box body can be installed on a pole by adding a clamp, ensuring that maintenance personnel can quickly and conveniently install and use the box when it is hung on the wall or on a pole. This design can be widely used in outdoor boxes that need to be hung on the wall or on a pole, such as optical cable fiber distribution boxes, distribution boxes, and outdoor chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the hoop structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the panel structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the protection frame structure of the utility model;

[0029] Figure 5 It is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0030] Figure 6 This is a schematic diagram of the fixed column structure of the utility model;

[0031] Figure 7 It is a schematic diagram of the explosion structure of the sponge of the utility model.

[0032] In the figure: 1. box body; 2. protection door; 3. hanging ear; 4. clamp; 5. bolt; 6. panel; 7. flap; 8. left positioning flap; 9. installation panel; 10. right positioning flap; 11. handle; 12. protection frame; 13. first connecting block; 14. mounting seat; 15. first slide groove; 16. tension spring; 17. first slider; 18. baffle; 19. heat dissipation hole; 20. first rotating shaft; 21. first rotating sleeve; 22. second connecting block; 23. second rotating shaft; 24. second rotating sleeve; 25. fixing column; 26. telescopic rod; 27. second slide groove; 28. sponge; 29. ​​second slider. DETAILED DESCRIPTION

[0033] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0035] Reference Figure 1 and Figure 4 The utility model discloses a hanging device for an optical cable fiber distribution box, comprising a box body 1, a protective door 2 is arranged at the front end of the box body 1, and handles 11 are fixedly connected to the upper and lower ends of the front end of the protective door 2, and the protective door 2 is pulled toward the front end by the handles 11.

[0036] Reference Figure 5 - Figure 7The front end of the protection door 2 is fixedly connected to the protection frame 12, and the inner walls on the left and right sides of the protection frame 12 are provided with second slide grooves 27, and the inner walls of the second slide grooves 27 are slidably connected to the second sliders 29, and the baffles 18 are fixedly connected between the second sliders 29. A sponge 28 is arranged at the front end of the baffle 18, and the sponge 28 is fixedly connected to the inner wall of the protection frame 12. The water vapor and impurities are blocked by the inclined plate of the protection frame 12, the water vapor and impurities are blocked by the sponge 28 and the baffle 18, the water is blocked by the desiccant in the baffle 18, and the water is drained at the bottom of the protection frame 12. The groove discharges the water collected by the sponge 28, and the heat dissipation of the internal objects is ensured through the heat dissipation holes 19 to improve the service life. The protection frame 12 is provided with heat dissipation holes 19. The protection door 2 is fixedly connected to the second connecting blocks 22 on both sides of the rear end. The second connecting block 22 is penetrated and fixedly connected with the second rotating shaft 23. The second rotating shaft 23 is rotatably connected to the second rotating sleeve 24 on both sides of the outer ring. The top of the left and right sides of the front end of the box body 1 is fixedly connected to the first connecting blocks 13. The first connecting block 13 is penetrated and fixedly connected with the first rotating shaft 20. The left and right sides of the first rotating shaft 20 are The outer rings of the side are rotatably connected with the first rotating sleeve 21, the outer ring of the first rotating sleeve 21 is rotatably connected with the fixed column 25, the inner wall of the fixed column 25 is slidably connected with the telescopic rod 26, and the telescopic rod 26 is rotatably connected with the second rotating sleeve 24, the left and right sides of the bottom of the box body 1 are provided with first sliding grooves 15, the inner wall of the first sliding groove 15 is slidably connected with the first slider 17, and the first slider 17 is fixedly connected to the protective door 2, the rear end of the first slider 17 is fixedly connected with the tension spring 16, and the tension spring 16 is fixedly connected to the box body 1, and the top of the first slider 17 is fixedly connected with the mounting seat 1 4, and the mounting seat 14 is fixedly connected to the protection door 2, by pulling the handle 11, the protection door 2 is opened to the front end, the protection door 2 is fixed to the mounting seat 14 and the first slide block 17, so that the first slide block 17 slides on the inner wall of the first slide groove 15, and the first slide block 17 is pulled by the tension spring 16 to open the protection door 2, so that the telescopic rod 26 slides on the inner wall of the fixed column 25, and the telescopic rod 26 can be limited by the latch to control the protection door 2, so that the internal objects can be repaired, and the latch is pulled out to make the protection door 2 reset automatically.

[0037] Reference Figure 2 and Figure 3A hanging ear 3 is provided at the rear end of the box body 1, and the hanging ear 3 includes a panel 6. The panel 6 is provided at the upper and lower ends of the box body 1. Waist holes are opened on the left and right sides of the panel 6, which are convenient for installing expansion screws 5 when hanging on the wall or for installing clamps 4 to be fixed on the pole. A flap 7 is fixedly connected to the bottom of the panel 6. The height of the flap 7 is 13mm, so that the bolts 5 fixing the box body 1 will not touch the wall when hanging on the wall. A left positioning flap 8 is fixedly connected to the front end of the left side of the panel 6, and a right positioning flap 10 is fixedly connected to the front end of the right side of the panel 6. The height of the left positioning flap 8 and the right positioning flap 10 is It is 25mm, which is used for positioning the mounting hole of the bolt 5 and supporting and balancing the box body 1. The bottom of the flap 7 is fixedly connected with a mounting panel 9. The height of the mounting panel 9 is 35mm. 1-3 mounting holes for the bolts 5 fixed to the box body 1 are opened, and the diameter is 7mm. A clamp 4 is penetrated and arranged inside the panel 6. The clamp 4 is a stainless steel throat clamp and can be adjusted arbitrarily according to the diameter of the pole. The mounting panel 9 is internally threaded with a bolt 5, and the bolt 5 is threadedly connected to the box body 1. The bolt 5 is a M6*12 cross hexagonal bolt for fixing to the box body 1.

[0038] Working principle: make the installation panel 9 contact with the box body 1, penetrate the installation panel 9 and the box body 1 through the bolt 5 to install it, put the clamp 4 inside through the panel 6, contact the upper and lower ends of the box body 1 through the left positioning flap 8 and the right positioning flap 10, balance the box body 1, the clamp 4 is a stainless steel throat clamp, which can be adjusted according to the diameter of the pole, install the box body 1, pull the handle 11 to open the protection door 2 to the front end, the protection door 2 is fixed with the mounting seat 14 and the first slide block 17, so that the first slide block 17 slides on the inner wall of the first slide groove 15, and the first slide block 17 is pulled by the tension spring 16. The block 17 is pulled to open the protection door 2, so that the telescopic rod 26 slides on the inner wall of the fixed column 25. The telescopic rod 26 can be limited by the latch to control the protection door 2, which is convenient for repairing the internal objects. The latch is pulled out to make the protection door 2 reset automatically. The inclined plate of the protection frame 12 blocks water vapor and impurities, and the sponge 28 and the baffle 18 block water vapor and impurities. The desiccant in the baffle 18 blocks water, and the water accumulated in the sponge 28 is discharged through the drain groove at the bottom of the protection frame 12. The heat dissipation of the internal objects is guaranteed through the heat dissipation holes 19 to increase the service life.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging device for an optical cable fiber distribution box, comprising a box body (1), characterized in that: The front end of the box body (1) is provided with a protection door (2), and the upper and lower ends of the front end of the protection door (2) are fixedly connected with handles (11), and the front end of the protection door (2) is fixedly connected with a protection frame (12), and the inner walls of the left and right sides of the protection frame (12) are provided with second sliding grooves (27), and the inner walls of the second sliding grooves (27) are slidably connected with second sliders (29), and a baffle (18) is fixedly connected between the second sliders (29), and a sponge (28) is provided at the front end of the baffle (18), and the sponge (28) is fixedly connected to the inner wall of the protection frame (12), and a heat dissipation hole (19) is opened inside the protection frame (12), and the left and right sides of the rear end of the protection door (2) are fixedly connected with second connecting blocks (22), and a second rotating shaft (23) passes through and is fixedly connected inside the second connecting block (22), and the second rotating shaft (23) ... ) The left and right sides of the outer ring are rotatably connected with the second rotating sleeve (24), the top of the left and right sides of the front end of the box body (1) are fixedly connected with the first connecting block (13), the first connecting block (13) penetrates and is fixedly connected with the first rotating shaft (20), the left and right outer rings of the first rotating shaft (20) are rotatably connected with the first rotating sleeve (21), the outer ring of the first rotating sleeve (21) is rotatably connected with the fixed column (25), the inner wall of the fixed column (25) is slidably connected with the telescopic rod (26), and the telescopic rod (26) is rotatably connected with the second rotating sleeve (24), the left and right sides of the bottom of the box body (1) are provided with the first sliding groove (15), the inner wall of the first sliding groove (15) is slidably connected with the first sliding block (17), and the first sliding block (17) is fixedly connected to the protection door (2), and the rear end of the box body (1) is provided with a hanging ear (3).

2. A hanging device for an optical cable fiber distribution box according to claim 1, characterized in that: The hanging ear (3) comprises a panel (6), and the panel (6) is arranged at the upper and lower ends of the box body (1), and waist holes are opened on the left and right sides of the panel (6).

3. A hanging device for an optical cable fiber distribution box according to claim 1, characterized in that: A tension spring (16) is fixedly connected to the rear end of the first sliding block (17), and the tension spring (16) is fixedly connected to the box body (1).

4. A hanging device for an optical cable fiber distribution box according to claim 1, characterized in that: A mounting seat (14) is fixedly connected to the top of the first sliding block (17), and the mounting seat (14) is fixedly connected to the protective door (2).

5. A hanging device for an optical cable fiber distribution box according to claim 2, characterized in that: A flap (7) is fixedly connected to the bottom of the panel (6), and the height of the flap (7) is 13 mm.

6. A hanging device for an optical cable fiber distribution box according to claim 2, characterized in that: A left positioning flap (8) is fixedly connected to the front end of the left side of the panel (6), and a right positioning flap (10) is fixedly connected to the front end of the right side of the panel (6).

7. A hanging device for an optical cable fiber distribution box according to claim 5, characterized in that: The bottom of the flap (7) is fixedly connected to a mounting panel (9), and a clamp (4) is provided inside the panel (6) and passes through the panel.

8. A hanging device for an optical cable fiber distribution box according to claim 7, characterized in that: The mounting panel (9) is internally threadedly connected with a bolt (5), and the bolt (5) is threadedly connected to the box body (1).

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