DTU photoelectric integrated distribution box

Abstract

The utility model discloses a DTU photoelectric comprehensive distribution box, and relates to the technical field of photoelectric comprehensive distribution boxes. The DTU photoelectric comprehensive distribution box comprises a distribution box body and a winding assembly, a square transverse column is arranged in the distribution box body, multiple sets of sliding sleeves are installed on the square transverse column in a sliding mode, the winding assembly is arranged on the sliding sleeves, the winding assembly comprises a winding column, a fixing frame, a sliding plate, a sliding rod and a clamping plate, the winding column is fixedly installed on the front side of the sliding sleeve, and the winding column is fixedly installed on the front side of the sliding sleeve. And two sets of fixing frames are fixedly installed on the front side of the winding column, clamping plates are arranged on the adjacent side walls of the two sets of fixing frames, sliding rods are fixedly installed on one sides of the clamping plates, and one ends of the sliding rods penetrate through the fixing frames to be fixedly installed on one sides of the sliding plates. Through the arrangement of the winding assembly, the cable is wound to the winding column, the space occupied by the cable can be effectively reduced, the internal space of the distribution box is more compact and neat, and through the elastic clamping and fixing, the cable can be prevented from being tangled or knotted in the storage or use process.

Description

Technical Field

[0001] This utility model relates to the field of optoelectronic integrated wiring box technology, and in particular to a DTU optoelectronic integrated wiring box. Background Technology

[0002] Chinese document CN205092416U describes a DTU (Digital Transmission Unit) integrated optical distribution box, comprising a box body and a door panel. The box body is hinged to the door panel. A grounding copper busbar, an ONU (Optical Unit) mounting assembly, and an optical splitter mounting assembly are installed at the bottom of the box body. The optical splitter mounting assembly is installed beside the ONU mounting assembly. A fiber storage unit is installed above the ONU mounting assembly, and a fusion splicing tray is installed above the fiber storage unit. This invention solves the problems of limited usable space, limited installation equipment, and messy wiring in existing integrated optical distribution boxes, and has the advantages of quick and convenient installation and a reasonable structural design.

[0003] After investigation and analysis, the patent has the following drawbacks in actual use:

[0004] When the cable location changes, the inability to adjust to the new location may result in suboptimal cable laying and winding, potentially increasing cabling complexity and reducing flexibility.

[0005] In summary, this application proposes a DTU integrated optoelectronic distribution box to solve the aforementioned problems. Utility Model Content

[0006] The purpose of this utility model is to provide a DTU optoelectronic integrated distribution box that can solve the problem that when the cable position changes, it is impossible to adjust according to the new position, which may lead to the cable not being laid out and retracted in the best way, thus increasing the complexity of the wiring and lacking flexibility.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a DTU optoelectronic integrated distribution box, comprising:

[0008] The wiring box has a square horizontal column inside, and multiple sets of sliding sleeves are slidably installed on the square horizontal column.

[0009] The winding assembly is mounted on the sliding sleeve. The winding assembly includes a winding post, a fixed frame, a sliding plate, a slide rod, and a clamping plate. The winding post is fixedly installed on the front side of the sliding sleeve. Two sets of fixed frames are fixedly installed on the front side of the winding post. Clamping plates are provided on the adjacent side walls of the two sets of fixed frames. A slide rod is fixedly installed on one side of the clamping plate. One end of the slide rod passes through the fixed frame and is fixedly installed on one side of the sliding plate.

[0010] Preferably, the winding assembly further includes a spring, a sliding plate is slidably installed inside the fixed frame, a spring is fixedly installed on one side of the sliding plate, and the other end of the spring is fixedly installed on the inner wall of one side of the fixed frame. A damper is provided inside the spring. By winding the cable onto the winding post, the space occupied by the cable can be effectively reduced, making the space inside the wiring box more compact and tidy. The elastic clamping fixation helps to prevent the cable from getting tangled or knotted during storage or use. This can reduce operational difficulties or equipment failures caused by cable tangling. Especially for complex wiring with multiple cables, it can keep the cables neat and orderly, simplify cable management, and make cable inspection, maintenance and replacement more convenient. It allows staff to quickly identify and handle any possible faults, reducing the time and complexity of cable maintenance.

[0011] Preferably, two sets of vertical plates are fixedly installed on the top and bottom of the inner side of the wiring box and are symmetrically distributed, and multiple sets of hanging brackets are fixedly installed on the rear side of the vertical plates.

[0012] Preferably, the sliding sleeve has two sets of symmetrically distributed chambers. A telescopic rod is slidably installed inside the chamber, with one end of the telescopic rod extending to the outside of the sliding sleeve. A magnet is slidably installed on the telescopic rod, with one side of the magnet fixed to one side of the inner wall of the chamber. The magnet attracts the telescopic rod, and the telescopic rod can provide stable support for the square crossbar, thereby allowing the height of the square crossbar to be adjusted to adapt to different installation environments or erection requirements. By adjusting the telescopic length of the telescopic rod, the square crossbar can be easily placed or removed, which can save time and labor costs, especially in environments that require frequent maintenance and inspection.

[0013] Preferably, the telescopic rod is mounted on the hanger to facilitate the placement of the square horizontal column.

[0014] Preferably, a protective door is hinged to the front side of the wiring box.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) The DTU optoelectronic integrated distribution box, through the combined use of winding post, fixed frame, sliding plate, sliding rod, clamping plate and spring, can effectively reduce the space occupied by the cable by winding the cable onto the winding post, making the space inside the distribution box more compact and neat. The elastic clamping fixation helps to prevent the cable from getting tangled or knotted during storage or use, which can reduce the operational difficulties or equipment failures caused by cable tangling. Especially for complex wiring of multiple cables, it can keep the cables neat and orderly, simplify cable management, and make cable inspection, maintenance and replacement more convenient. It allows staff to quickly identify and deal with any possible faults, reducing the time and complexity of cable maintenance.

[0017] (2) The DTU optoelectronic integrated wiring box, through the combined use of vertical plate, bracket, chamber, telescopic rod and magnet, the telescopic rod can provide stable support for the square horizontal column, thereby allowing the height of the square horizontal column to be adjusted so that it can adapt to different installation environments or erection requirements. By adjusting the telescopic length of the telescopic rod, the square horizontal column can be easily placed or removed. Especially in environments that require frequent maintenance and inspection, it can save time and labor costs. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a partial perspective view of the present invention;

[0021] Figure 3 for Figure 2 Stereoscopic section Figure 1 ;

[0022] Figure 4 for Figure 2 Stereoscopic section Figure 2 .

[0023] Attached reference numerals: 1. Wiring box; 2. Square horizontal column; 3. Sliding sleeve; 4. Rewind column; 5. Fixing frame; 6. Sliding plate; 7. Sliding rod; 8. Clamping plate; 9. Spring; 10. Vertical plate; 11. Hanger; 12. Chamber; 13. Telescopic rod; 14. Magnet. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a DTU optoelectronic integrated wiring box, including a wiring box 1 and a winding assembly. The wiring box 1 has a square horizontal column 2 inside, and multiple sets of sliding sleeves 3 are slidably installed on the square horizontal column 2. The winding assembly is set on the sliding sleeves 3 and includes a winding column 4, a fixed frame 5, a sliding plate 6, a sliding rod 7 and a clamping plate 8. The winding column 4 is fixedly installed on the front side of the sliding sleeve 3, and two sets of fixed frames 5 are fixedly installed on the front side of the winding column 4. Clamping plates 8 are provided on the adjacent side walls of the two sets of fixed frames 5. A sliding rod 7 is fixedly installed on one side of the clamping plate 8, and one end of the sliding rod 7 passes through the fixed frame 5 and is fixedly installed on one side of the sliding plate 6.

[0026] Furthermore, the winding assembly also includes a spring 9, a sliding plate 6 slidably installed inside the fixed frame 5, a spring 9 fixedly installed on one side of the sliding plate 6, and the other end of the spring 9 fixedly installed on the inner wall of one side of the fixed frame 5. A damper is provided inside the spring 9, which pulls the cable inside the wiring box 1 to wind it around the winding post 4 and extends the cable between the two sets 18, causing the 18 to move to both sides. The reaction force of the spring 9 drives the clamping plate 8 to clamp and fix the cable. By winding the cable onto the winding post 4, the space occupied by the cable can be effectively reduced, making the space inside the wiring box 1 more compact and tidy. The elastic clamping fixation helps to prevent the cable from getting tangled or knotted during storage or use. This can reduce the operational difficulties or equipment failures caused by cable tangling. Especially for complex wiring with multiple cables, it can keep the cables neat and orderly, simplify cable management, and make cable inspection, maintenance and replacement more convenient. It allows staff to quickly identify and handle any possible faults, reducing the time and complexity of cable maintenance.

[0027] Furthermore, two sets of vertical plates 10 are fixedly installed on the top and bottom of the inner side of the wiring box 1 and are symmetrically distributed. Multiple sets of hanging brackets 11 are fixedly installed on the rear side of the vertical plates 10.

[0028] Furthermore, the sliding sleeve 3 has two sets of chambers 12 symmetrically distributed. A telescopic rod 13 is slidably installed inside the chamber 12. One end of the telescopic rod 13 extends to the outside of the sliding sleeve 3. A magnet 14 is slidably installed on the telescopic rod 13. One side of the magnet 14 is fixedly installed to one side of the inner wall of the chamber 12. The magnet 14 attracts the telescopic rod 13. The square crossbar 2 is inserted into the inside of the wiring box 1. The telescopic rod 13 is pulled out by pulling out the square crossbar 2. The telescopic rod 13 contacts and attracts the magnet 14, so that the telescopic rod 13 is hung on the bracket 11. The telescopic rod 13 can provide stable support for the square crossbar 2, thereby allowing the height of the square crossbar 2 to be adjusted so that it can adapt to different installation environments or erection requirements. By adjusting the telescopic length of the telescopic rod 13, the square crossbar 2 can be easily placed or removed. Especially in environments that require frequent maintenance and inspection, it can save time and labor costs.

[0029] Furthermore, the telescopic rod 13 is snapped onto the bracket 11 to facilitate the placement of the square horizontal column 2.

[0030] Secondly, a protective door is hinged to the front of the wiring box 1.

[0031] Working principle: In use, the height of the square horizontal column 2 is adjusted according to the cable winding position. First, the square horizontal column 2 is inserted into the inside of the wiring box 1. The telescopic rod 13 is pulled out and comes into contact with the magnet 14 and is attracted and fixed, so that the telescopic rod 13 is hung on the bracket 11. Then, the cable inside the wiring box 1 is pulled and wound around the winding column 4. The cable is then inserted between the two sets 18, so that 18 moves to both sides. The reaction force of the spring 9 drives the clamping plate 8 to clamp and fix the cable. At the same time, the position of the sliding sleeve 3 can be adjusted according to the position of the cable, and the number of sliding sleeves 3 can be increased or decreased.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A DTU (Digital Transmission Unit) integrated wiring box, characterized in that, include: A wiring box (1) is provided inside the wiring box (1) with a square horizontal column (2) and multiple sets of sliding sleeves (3) are slidably installed on the square horizontal column (2); The winding assembly is mounted on the sliding sleeve (3). The winding assembly includes a winding post (4), a fixed frame (5), a sliding plate (6), a slide rod (7), and a clamping plate (8). The winding post (4) is fixedly installed on the front side of the sliding sleeve (3). Two sets of fixed frames (5) are fixedly installed on the front side of the winding post (4). Clamping plates (8) are provided on the adjacent side walls of the two sets of fixed frames (5). A slide rod (7) is fixedly installed on one side of the clamping plate (8). One end of the slide rod (7) passes through the fixed frame (5) and is fixedly installed on one side of the sliding plate (6).

2. The DTU integrated optoelectronic wiring box according to claim 1, characterized in that: The winding assembly also includes a spring (9), a sliding plate (6) is slidably installed inside the fixed frame (5), a spring (9) is fixedly installed on one side of the sliding plate (6), and the other end of the spring (9) is fixedly installed on the inner wall of one side of the fixed frame (5). A damper is provided inside the spring (9).

3. The DTU integrated optoelectronic distribution box according to claim 2, characterized in that: The top and bottom of the inner side of the wiring box (1) are fixedly installed with two sets of vertical plates (10) and are symmetrically distributed. Multiple sets of brackets (11) are fixedly installed on the rear side of the vertical plates (10).

4. A DTU integrated optoelectronic distribution box according to claim 3, characterized in that: The sliding sleeve (3) has two sets of chambers (12) that are symmetrically distributed. A telescopic rod (13) is slidably installed inside the chamber (12). One end of the telescopic rod (13) extends to the outside of the sliding sleeve (3). A magnet (14) is slidably installed on the telescopic rod (13). One side of the magnet (14) is fixedly installed to one side of the inner wall of the chamber (12). The magnet (14) attracts the telescopic rod (13).

5. A DTU optoelectronic integrated wiring box according to claim 4, characterized in that: The telescopic rod (13) is mounted on the hanger (11).

6. A DTU optoelectronic integrated distribution box according to claim 5, characterized in that: The front side of the wiring box (1) is hinged with a protective door.

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