Optical cable distribution box for communication engineering

Abstract

The utility model discloses an optical cable distribution box for communication engineering, which relates to the technical field of communication engineering and comprises a box body, a cover plate fixedly connected to the upper surface of the box body, a fixed shaft fixedly connected to the middle of the inner wall of the box body, bases fixedly connected to two ends of the inner wall of the box body, and wiring bins fixedly connected to two ends of the box body. According to the cable arrangement box, a plurality of cable clamping clamps can be used for arranging and fixing a plurality of cables, redundant cables are wound through the winding wheel, so that the cable arrangement effect of the cable arrangement box is improved, and through the arranged baffles, when heat dissipation holes need to be shielded, the baffles are rotated, so that the heat dissipation holes can be shielded, and the heat dissipation holes can be prevented from being blocked. When the sealing gasket is pressed, the sealing gasket rotates with the hinge seat as the axis, so that the sealing gasket is attached to the side face of the box body, at the moment, the locking block is pushed by the elastic force of the second spring to fix the baffle, and therefore the heat dissipation holes are shielded.

Description

Technical Field

[0001] This utility model belongs to the field of communication engineering technology, and in particular relates to an optical cable distribution box for communication engineering. Background Technology

[0002] Optical fiber distribution boxes are the distribution and splitting devices for user terminals in FTTH systems, enabling functions such as fiber splicing, distribution, and scheduling. They can also serve as separator nodes for long-distance fiber optic transmission.

[0003] An existing optical cable distribution box based on the Internet of Things (IoT) with publication number CN107065093A includes a cabinet door, a cabinet body, and a distribution mechanism disposed inside the cabinet body. The distribution mechanism includes an adapter mounting plate, an optical cable fixing mechanism, and an optical cable fixing plate. The optical cable fixing assembly includes a fixing frame and a fixing unit. The fixing unit includes an operating block, a wire clamping plate, and two fixing blocks. The first locking assembly includes a first locking plate, a guide block, and a locking block. The second locking assembly includes a second locking plate, a guide rail, and a locking unit.

[0004] The aforementioned technologies have drawbacks, such as the optical cable lines being distributed in a messy manner in the distribution box, making them easy to tangle and difficult to manage and maintain. To address these issues, we provide an optical cable distribution box for communication engineering. Utility Model Content

[0005] The purpose of this utility model is to provide an optical cable distribution box for communication engineering. By using a winding wheel and a cable clamp, it solves the problem in the prior art that the cable lines in the distribution box are distributed in a messy manner, are easy to get tangled, and are difficult to sort and maintain.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model is a fiber optic cable distribution box for communication engineering, including a box body, a cover plate fixedly connected to the upper surface of the box body, a fixed shaft fixedly connected to the middle of the inner wall of the box body, a base fixedly connected to both ends of the inner wall of the box body, a wiring compartment fixedly connected to both ends of the box body, a baffle plate provided at both ends of both sides of the box body, and a locking block provided on the surface of the baffle plate.

[0008] Wherein: winding wheels are arranged at equal intervals on the side of the fixed shaft; wire clamps are arranged at equal intervals on the upper surface of the base; cleaning brushes are fixedly connected to both ends of the box; heat dissipation holes are opened in a rectangular array at both ends of both sides of the box; dustproof plates are fixedly connected to both ends of both sides of the inner wall of the box, and the dustproof plates are adapted to the heat dissipation holes.

[0009] The present invention is further configured such that grooves are provided in an annular pattern at equal intervals around the top of the inner wall of the box, and protrusions are fixedly connected around the sides of the cover plate, and the protrusions on the sides of the cover plate engage with the grooves in the inner wall of the box.

[0010] The present invention is further configured such that each end of both sides of the cover plate is provided with an installation groove, a retractable rod is fixedly connected to the inner wall of each installation groove, a locking block is fixedly connected to the other end of each retractable rod, one end of the locking block extends out of the inner wall of the installation groove and abuts against the inner wall of the box, a lever is fixedly connected to the upper surface of the locking block, and a spring is sleeved on the outside of each retractable rod, with the two ends of the spring abutting against the inner wall of the installation groove and the surface of the locking block, respectively.

[0011] The present invention is further configured such that the lower surface of the inner wall of the wiring compartment is provided with trays at equal intervals, the upper surface of the inner wall of the wiring compartment is provided with clamps at equal intervals, the upper surface of the clamps is fixedly connected with limit bolts, and the limit bolts are threadedly connected to the surface of the wiring compartment.

[0012] The present invention is further configured such that a sealing gasket is fixedly connected to the side of each baffle, the position of each baffle is adapted to the position of the heat dissipation hole, and a hinge seat is fixedly connected to one side of each baffle, the hinge seat being fixedly connected to the surface of the housing.

[0013] The present invention is further configured such that the inner wall of the locking block is engaged with the surface of the baffle, the upper surface of the locking block is fixedly connected to a limiting rod, the side of the limiting rod is slidably connected to a fixing block, the fixing blocks are all fixedly installed on the surface of the box, and the outside of the limiting rod is fitted with a second spring, the two ends of the second spring abutting against the surfaces of the fixing block and the locking block respectively.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model has a cleaning brush that can clean the surface of the cable to remove dust. When multiple cables need to be arranged, multiple cable clips can be used to arrange and fix the cables. The winding wheel can wrap the excess cable, thereby improving the cable arrangement effect of the device.

[0016] 2. With the baffle provided, when it is necessary to block the heat dissipation holes, the baffle is rotated so that it rotates around the hinge seat as the axis, so that the sealing gasket is in contact with the side of the box. At this time, the locking block will be pushed by the elastic force of the second spring and will engage with the baffle, thereby fixing the baffle and blocking the heat dissipation holes, which helps to improve the flexibility of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the cover plate installation structure of this utility model;

[0021] Figure 4 This is a cross-sectional schematic diagram of the wiring compartment structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the baffle in the open state of this utility model.

[0023] In the attached diagram: 1. Housing; 101. Cleaning brush; 102. Heat dissipation hole; 103. Dustproof plate; 2. Cover plate; 201. Mounting groove; 202. Retractable rod; 203. Locking block; 2031. Pulling block; 204. Spring one; 3. Fixed shaft; 301. Winding wheel; 4. Base; 401. Cable clamp; 5. Wiring compartment; 501. Support plate; 502. Clamping plate; 5021. Limit bolt; 6. Baffle; 601. Sealing gasket; 602. Hinge seat; 7. Locking block; 701. Limiting rod; 702. Fixed block; 703. Spring two. Detailed Implementation

[0024] The technical solutions of the present utility model will now be described with reference to the accompanying drawings. The described embodiments are merely some, not all, of the present utility model.

[0025] Please see Figure 1-5 This utility model is a fiber optic cable distribution box for communication engineering, including a box body 1, a cover plate 2 fixedly connected to the upper surface of the box body 1, a fixed shaft 3 fixedly connected to the middle of the inner wall of the box body 1, a base 4 fixedly connected to both ends of the inner wall of the box body 1, a wiring compartment 5 fixedly connected to both ends of the box body 1, and baffles 6 provided at both ends of both sides of the box body 1, with locking blocks 7 provided on the surface of each baffle 6.

[0026] Among them: winding wheels 301 are evenly arranged on the side of the fixed shaft 3; cable clips 401 are evenly arranged on the upper surface of the base 4; cleaning brushes 101 are fixedly connected to both ends of the housing 1; heat dissipation holes 102 are opened in a rectangular array at both ends of both sides of the housing 1; dustproof plates 103 are fixedly connected to both ends of both sides of the inner wall of the housing 1; the dustproof plates 103 are adapted to the heat dissipation holes 102. In use, multiple cable clips 401 can be used to arrange and fix multiple cables, and the winding wheels 301 can be used to wind up the excess cables, thereby improving the cable management effect of the device.

[0027] Specifically, grooves are provided in a ring at equal intervals around the top of the inner wall of the housing 1, and protrusions are fixedly connected around the sides of the cover plate 2. The protrusions on the sides of the cover plate 2 engage with the grooves on the inner wall of the housing 1. In use, the interlocking of the grooves and protrusions helps to fix the housing 1 and the cover plate 2, thereby improving the stability of the device.

[0028] Specifically, mounting grooves 201 are provided at both ends of both sides of the cover plate 2. A retractable rod 202 is fixedly connected to the inner wall of each mounting groove 201. A locking block 203 is fixedly connected to the other end of each retractable rod 202. One end of the locking block 203 extends out of the inner wall of the mounting groove 201 and abuts against the inner wall of the housing 1. A lever 2031 is fixedly connected to the upper surface of the locking block 203. A spring 204 is sleeved on the outside of each retractable rod 202. Both ends of the spring 204 are respectively connected to the mounting... The inner wall of the groove 201 abuts against the surface of the locking block 203. In use, the locking block 203, under the elastic force of the spring 204, will engage with the inner wall of the housing 1, thereby achieving quick installation of the cover plate 2. Furthermore, when the cover plate 2 needs to be removed from the upper surface of the housing 1, the locking block 2031 can be moved to retract the locking block 203 into the installation groove 201, thereby achieving quick disassembly of the cover plate 2.

[0029] Specifically, the lower surface of the inner wall of the wiring compartment 5 is provided with equidistant support plates 501, and the upper surface of the inner wall of the wiring compartment 5 is provided with equidistant clamping plates 502. The upper surface of each clamping plate 502 is fixedly connected with a limit bolt 5021, which is threaded to the surface of the wiring compartment 5. In use, by rotating the limit bolt 5021 through the clamping plates 502 and support plates 501, the limit bolt 5021 will drive the clamping plates 502 to move downward, thereby pressing the support plates 501 and clamping plates 502 against each other to fix the cable and improve the stability of the device.

[0030] Specifically, sealing gaskets 601 are fixedly connected to the sides of the baffle 6, and the positions of the baffle 6 are adapted to the positions of the heat dissipation holes 102. A hinge seat 602 is fixedly connected to one side of the baffle 6, and the hinge seat 602 is fixedly connected to the surface of the housing 1. In use, when it is necessary to block the heat dissipation holes 102, the baffle 6 is rotated so that it rotates around the hinge seat 602 as the axis, so that the sealing gasket 601 fits against the side of the housing 1, thereby blocking the heat dissipation holes 102.

[0031] Specifically, the inner wall of the locking block 7 engages with the surface of the baffle 6. A limit rod 701 is fixedly connected to the upper surface of the locking block 7. A fixing block 702 is slidably connected to the side of the limit rod 701. The fixing blocks 702 are all fixedly installed on the surface of the housing 1. A second spring 703 is sleeved on the outside of the limit rod 701. The two ends of the second spring 703 abut against the surfaces of the fixing block 702 and the locking block 7, respectively. In use, the locking block 7, under the elastic force of the second spring 703, engages with the baffle 6, thereby fixing the baffle 6 and improving the stability of the device.

[0032] The working principle of this utility model is as follows: In use, the cable is first introduced into the device through the junction box 5. During the introduction process, the cleaning brush 101 cleans the surface of the cable, removing dust. When multiple cables need to be arranged, multiple cable clamps 401 are provided to arrange and fix them, and the winding wheel 301 winds up excess cable, improving the cable arrangement effect. After the cable array is completed, rotating the limiting bolt 5021 causes the clamp plate 502 to move downwards, thereby... The tray 501 and clamp 502 are pressed against each other to fix the cable, thereby improving the stability of the device. Then, the cover plate 2 is installed on the upper surface of the box 1. During this process, the provided locking block 203, under the elastic force of the spring 204, will engage with the inner wall of the box 1, thereby realizing the quick installation of the cover plate 2. And through the provided push block 2031, when it is necessary to remove the cover plate 2 from the upper surface of the box 1, push the push block 2031, which will drive the locking block 203 to retract into the installation groove 201, thereby realizing the quick disassembly of the cover plate 2, which is convenient and fast.

[0033] During use, the heat dissipation holes 102 allow for heat dissipation of the device's interior. The dustproof plate 103 prevents external dust from entering the housing 1 through the heat dissipation holes 102. When it is necessary to block the heat dissipation holes 102, the baffle 6 is rotated around the hinge seat 602, causing the sealing gasket 601 to fit against the side of the housing 1. At this time, the locking block 7, under the force of the spring 703, will engage with the baffle 6, thereby fixing the baffle 6 and blocking the heat dissipation holes 102, which helps to improve the flexibility of the device.

[0034] All standard parts used in this invention can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through the control unit. The control circuit of the control unit can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Therefore, the control method and circuit connection will not be explained in detail in this invention.

[0035] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A fiber optic cable distribution box for communication engineering, comprising a box body (1), characterized in that: The upper surface of the box (1) is fixedly connected to a cover plate (2), the middle part of the inner wall of the box (1) is fixedly connected to a fixed shaft (3), both ends of the inner wall of the box (1) are fixedly connected to a base (4), both ends of the box (1) are fixedly connected to a wiring compartment (5), both ends of both sides of the box (1) are provided with baffles (6), and the surface of the baffles (6) is provided with locking blocks (7). Among them: the fixed shaft (3) has winding wheels (301) arranged at equal intervals on its side; the base (4) has wire clips (401) arranged at equal intervals on its upper surface; the two ends of the box (1) are fixedly connected to cleaning brushes (101); the two ends of both sides of the box (1) are provided with heat dissipation holes (102) in a rectangular array; the two ends of both sides of the inner wall of the box (1) are fixedly connected to dustproof plates (103); the dustproof plates (103) are all adapted to the heat dissipation holes (102).

2. The optical cable distribution box for communication engineering according to claim 1, characterized in that: The top of the inner wall of the box (1) is provided with grooves at equal intervals in a ring. The sides of the cover plate (2) are fixedly connected with protrusions, and the protrusions on the sides of the cover plate (2) are engaged with the grooves of the inner wall of the box (1).

3. The optical cable distribution box for communication engineering according to claim 1, characterized in that: The cover plate (2) has mounting grooves (201) at both ends on both sides. The inner wall of the mounting groove (201) is fixedly connected to a retractable rod (202). The other end of the retractable rod (202) is fixedly connected to a locking block (203). One end of the locking block (203) extends out of the inner wall of the mounting groove (201) and abuts against the inner wall of the box (1). The upper surface of the locking block (203) is fixedly connected to a lever (2031). The retractable rod (202) is fitted with a spring (204). The two ends of the spring (204) abut against the inner wall of the mounting groove (201) and the surface of the locking block (203), respectively.

4. The optical cable distribution box for communication engineering according to claim 1, characterized in that: The lower surface of the inner wall of the wiring compartment (5) is provided with trays (501) arranged at equal intervals, and the upper surface of the inner wall of the wiring compartment (5) is provided with clamps (502) arranged at equal intervals. The upper surface of each clamp (502) is fixedly connected with a limit bolt (5021), and the limit bolt (5021) is threadedly connected to the surface of the wiring compartment (5).

5. The optical cable distribution box for communication engineering according to claim 1, characterized in that: Each side of the baffle (6) is fixedly connected with a sealing gasket (601). The position of the baffle (6) is adapted to the position of the heat dissipation hole (102). A hinge seat (602) is fixedly connected to one side of the baffle (6). The hinge seat (602) is fixedly connected to the surface of the box (1).

6. The optical cable distribution box for communication engineering according to claim 1, characterized in that: The inner walls of the locking blocks (7) are engaged with the surface of the baffle (6). A limiting rod (701) is fixedly connected to the upper surface of the locking blocks (7). A fixing block (702) is slidably connected to the side of the limiting rod (701). The fixing blocks (702) are all fixedly installed on the surface of the box (1). A second spring (703) is sleeved on the outside of the limiting rod (701). The two ends of the second spring (703) abut against the surfaces of the fixing block (702) and the locking blocks (7), respectively.

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