Integrated optical fiber amplifier mounting box

Abstract

The utility model discloses an integrated optical fiber amplifier mounting box, which relates to the technical field of optical fiber amplifier mounting equipment and comprises a mounting box, a plurality of wire holes are arranged at the lower end of the mounting box, a plurality of track plates are fixedly mounted at the rear end in the mounting box, and a plurality of integrated optical fiber amplifiers are movably mounted on the track plates. A front cover door is movably mounted at the front end of the mounting box, and sliding grooves are formed in the upper end and the lower end of the track plate. The track plate is arranged in the mounting box, the two sides of the track plate are each provided with one flange plate capable of being rapidly disassembled and assembled, the integrated optical fiber amplifier located on the side of the track plate can be limited, meanwhile, the two guide rods are arranged between the two flange plates, the two guide rods are matched with the first limiting plate, the second limiting plate and the compression spring, and therefore the integrated optical fiber amplifier can be limited. The integrated optical fiber amplifiers installed on the track plate can be subjected to pressure limiting, and therefore the situation that due to the fact that the integrated optical fiber amplifiers move on the track plate, optical fiber connection is not stable is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber amplifier installation equipment, in particular to an integrated optical fiber amplifier installation box. Background Art

[0002] Integrated fiber amplifier is an advanced optoelectronic device that combines fiber amplification technology with integrated circuit design. It adopts a highly integrated design, integrating the core components and auxiliary circuits of the fiber amplifier into a compact module, achieving efficient and stable optical signal amplification function.

[0003] When an existing optical fiber amplifier is installed in an external optical fiber box or other equipment, the limiting mechanism at the rear end of the optical fiber amplifier is used to slide and install it on a track in the optical fiber box or other equipment, thereby realizing a quick disassembly and assembly function of the optical fiber amplifier. However, when the optical fiber amplifier is installed on the track in the equipment using this structure, when multiple optical fiber amplifiers are slidably installed on the track in the optical fiber box, if the track is not fully installed with optical fiber amplifiers, the optical fiber amplifiers will be easily affected by external factors such as vibration, temperature changes or slight touches during operation due to the space on the track that is not filled by optical fiber amplifiers, causing the optical fiber amplifiers to be displaced. The displacement may cause the optical fiber connection to be unstable or even disconnected, thereby affecting the transmission quality of the optical signal. In addition, frequent sliding may damage the interface or internal structure of the optical fiber amplifier, shortening its service life. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated optical fiber amplifier installation box, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An integrated optical fiber amplifier installation box comprises an installation box, a plurality of wire holes are provided at the lower end of the installation box, a plurality of track plates are fixedly installed at the rear end of the installation box, a plurality of integrated optical fiber amplifiers are movably installed on the track plates, a front cover door is movably installed at the front end of the installation box, slide grooves are provided at the upper and lower ends of the track plates, a plurality of weight-reducing holes are provided in the track plates, side plates are fixedly installed at both ends of the track plates, and a first limit plate is movably installed on the installation box located between the two slide grooves.

[0007] As a further preferred solution of the utility model, two fixing plates are fixedly installed at the rear end of the track plate, and the two fixing plates are fixedly installed on the rear end surface of the installation box by screws respectively.

[0008] As a further preferred solution of the utility model, positioning blocks are fixedly mounted on opposite ends of the two side baffles, and mounting holes are provided on the side baffles located above and below the positioning blocks.

[0009] As a further preferred scheme of the utility model, two fixing rods are fixedly installed on one side of the positioning block, and plug-in blocks are respectively fixedly installed on the sides of the two fixing rods away from the positioning block, and screw grooves are respectively opened on the sides opposite to the plug-in blocks of the two fixing rods. The side baffle plate is installed at one end of the track plate through the positioning block, and the two plug-in blocks are respectively installed in the corresponding weight-reducing holes and fixed by screw expansion support. A side baffle plate is installed at both ends of the installation box through the fixing rods and the plug-in blocks, which can limit the lateral movement of the integrated optical fiber amplifier. At the same time, the fixing rods, the plug-in blocks and the screws can be used to facilitate the quick disassembly and assembly of the side baffle plate.

[0010] As a further preferred solution of the utility model, a guide rod is installed between the mounting holes of the two side baffles located in the slide groove, and the guide rods located on one side of the two side baffles are respectively clamped with a retaining spring.

[0011] As a further preferred scheme of the utility model, four second limit plates are fixedly installed on one side of the first limit plate, a sliding hole is opened in the second limit plate, and a push plate is fixedly installed on the side of the first limit plate opposite to the second limit plate, and the four second limit plates are respectively slidably installed in the corresponding slide grooves, and the guide rod also passes through the sliding holes in the second limit plate, and the guide rod located between one of the second limit plates and one of the side baffles is also provided with a compression spring. With the help of the first limit plate and the second limit plate and the guide rod and the compression spring, multiple integrated optical fiber amplifiers can be slidably installed on the track plate, and the multiple integrated optical fiber amplifiers are pressurized and limited, so that when the integrated optical fiber amplifiers are not fully loaded on the track plate, the integrated optical fiber amplifiers are prevented from being displaced and causing the thread ends to loosen.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] An integrated optical fiber amplifier installation box described in the utility model is provided with a track plate in the installation box, and a side plate that can be quickly disassembled and assembled is respectively provided on both sides of the track plate, so as to limit the integrated optical fiber amplifier located on the side of the track plate. At the same time, two guide rods are provided between the two side plates, which cooperate with the first limit plate, the second limit plate and the compression spring to apply pressure and limit the multiple integrated optical fiber amplifiers installed on the track plate, thereby preventing the integrated optical fiber amplifier from being displaced on the track plate and causing the optical fiber connection to be unstable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a front view of the track plate of the utility model;

[0016] Figure 3 This is a rear view of the track plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the side plate structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the first limiting plate structure of the utility model.

[0019] In the figure: 1. Installation box; 2. Wire hole; 3. Track plate; 4. Integrated fiber optic amplifier; 5. Front cover door; 6. Compression spring; 7. Side plate; 8. First limit plate; 9. Slide groove; 10. Weight reduction hole; 11. Fixed plate; 12. Installation hole; 13. Positioning block; 14. Fixed rod; 15. Insert block; 16. Screw groove; 17. Guide rod; 18. Second limit plate; 19. Slide hole; 20. Push plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-Figure 5 As shown, the utility model provides an integrated fiber optic amplifier installation box, including an installation box 1, a plurality of wire holes 2 are opened at the lower end of the installation box 1, a plurality of track plates 3 are fixedly installed at the rear end of the installation box 1, a plurality of integrated fiber optic amplifiers 4 are movably installed on the track plates 3, a front cover door 5 is movably installed at the front end of the installation box 1, slide grooves 9 are opened at the upper and lower ends of the track plates 3, a plurality of weight reduction holes 10 are opened in the track plates 3, side plates 7 are fixedly installed at both ends of the track plates 3, and a first limit plate 8 is movably installed on the installation box 1 between the two slide grooves 9.

[0022] like Figure 2-Figure 4As shown, two fixing plates 11 are fixedly installed at the rear end of the track plate 3, and the two fixing plates 11 are fixedly installed on the rear end surface of the installation box 1 by screws, respectively. Positioning blocks 13 are fixedly installed at the opposite ends of the two side plates 7, and the side plates 7 located above and below the positioning blocks 13 are provided with mounting holes 12. Two fixing rods 14 are fixedly installed on one side of the positioning block 13, and plug blocks 15 are fixedly installed on the sides of the two fixing rods 14 away from the positioning blocks 13, and screw grooves 16 are respectively provided on the sides of the two fixing rods 14 and the plug blocks 15. The side plates 7 are fixedly installed with the positioning blocks 13. 3 is inserted and installed at one end of the track plate 3, and two plug blocks 15 are respectively inserted and installed in the corresponding weight-reducing holes 10 and fixed by screw expansion support. A retaining plate 7 is installed at both ends of the installation box 1 through a fixing rod 14 and a plug block 15, which can limit the lateral movement of the integrated optical fiber amplifier 4. At the same time, the fixing rod 14 and the plug block 15 can be used to facilitate the rapid disassembly and assembly of the retaining plate 7. A guide rod 17 is inserted and installed between the mounting holes 12 of the two retaining plates 7 located in the slide groove 9, and the guide rods 17 located on one side of the two retaining plates 7 are respectively clamped with retaining springs;

[0023] like Figure 2-Figure 3 , Figure 5 As shown, four second limit plates 18 are fixedly installed on one side of the first limit plate 8, and a sliding hole 19 is opened in the second limit plate 18. A push plate 20 is fixedly installed on the side of the first limit plate 8 opposite to the second limit plate 18. The four second limit plates 18 are respectively slidably installed in the corresponding slide grooves 9, and the guide rod 17 also penetrates the sliding hole 19 in the second limit plate 18. The guide rod 17 located between one of the second limit plates 18 and one of the side plates 7 is also provided with a compression spring 6. With the help of the first limit plate 8 and the second limit plate 18 as well as the guide rod 17 and the compression spring 6, multiple integrated optical fiber amplifiers 4 can be slidably installed on the track plate 3, and the multiple integrated optical fiber amplifiers 4 are pressurized and limited, so that when the integrated optical fiber amplifier 4 is not fully loaded on the track plate 3, the integrated optical fiber amplifier 4 is prevented from being displaced and causing the thread head to loosen.

[0024] It should be noted that the utility model is an integrated optical fiber amplifier installation box. When installing two side panels 7, the two side panels 7 can be respectively installed on one side of the track plate 3 through the positioning block 13 on one side, and the fixing rod 14 is placed on the rear end surface of the track plate 3. At the same time, the plug-in blocks 15 on one side of the two fixing rods 14 are respectively installed in the same weight reduction hole 10, and then, the screws are screwed into the screw grooves 16 on the opposite sides of the two fixing rods 14 and the plug-in blocks 15, so that the two fixing rods 14 and the plug-in blocks 15 can be expanded by screwing the screws into the two screw grooves 16. , so that the two plug blocks 15 are expanded and supported in the weight-reducing holes 10, thereby completing the fixed installation of the side plate 7, and then, the four second limit plates 18 on one side of the first limit plate 8 are slidably installed in the slide grooves 9 at the top and bottom of the track plate 3, respectively, and then, the guide rod 17 is inserted and connected between the installation holes 12 at the same horizontal position of the two side plates 7, and a compression spring 6 is installed on the outside of the guide rod 17, and then the first limit plate 8 is driven by the compression spring 6 to apply pressure, and the second limit plate 18 and the first limit plate 8 can be cooperated to apply pressure and limit the multiple integrated optical fiber amplifiers 4 on the track plate 3.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An integrated optical fiber amplifier installation box, characterized in that: The utility model comprises an installation box (1), wherein a plurality of wire holes (2) are provided at the lower end of the installation box (1), a plurality of track plates (3) are fixedly installed at the rear end of the installation box (1), a plurality of integrated optical fiber amplifiers (4) are movably installed on the track plates (3), a front cover door (5) is movably installed at the front end of the installation box (1), a slide groove (9) is provided at the upper end and the lower end of the track plate (3), a plurality of weight-reducing holes (10) are provided in the track plate (3), a side plate (7) is fixedly installed at both ends of the track plate (3), and a first limit plate (8) is movably installed on the installation box (1) located between two of the slide grooves (9).

2. The integrated optical fiber amplifier installation box according to claim 1, characterized in that: Two fixing plates (11) are fixedly mounted on the rear end of the track plate (3), and the two fixing plates (11) are fixedly mounted on the rear end surface of the installation box (1) by means of screws.

3. The integrated optical fiber amplifier installation box according to claim 1, characterized in that: Positioning blocks (13) are fixedly mounted on opposite ends of the two side baffles (7), and mounting holes (12) are provided on the side baffles (7) located above and below the positioning blocks (13).

4. The integrated optical fiber amplifier installation box according to claim 3, characterized in that: Two fixing rods (14) are fixedly mounted on one side of the positioning block (13), and plug blocks (15) are respectively fixedly mounted on the sides of the two fixing rods (14) away from the positioning block (13), and screw grooves (16) are respectively provided on the sides of the two fixing rods (14) opposite to the plug blocks (15). The side baffle plate (7) is inserted and mounted on one end of the track plate (3) through the positioning block (13), and the two plug blocks (15) are respectively inserted and mounted in the corresponding weight-reducing holes (10) and fixed by screw expansion support.

5. The integrated optical fiber amplifier installation box according to claim 4, characterized in that: A guide rod (17) is inserted and installed between the installation holes (12) of the two side baffles (7) located in the slide groove (9), and a retaining spring is respectively mounted on the guide rod (17) located on one side of the two side baffles (7).

6. The integrated optical fiber amplifier installation box according to claim 5, characterized in that: Four second limit plates (18) are fixedly mounted on one side of the first limit plate (8), a sliding hole (19) is provided in the second limit plate (18), a push plate (20) is fixedly mounted on the side of the first limit plate (8) opposite to the second limit plate (18), the four second limit plates (18) are respectively slidably mounted in corresponding slide grooves (9), and the guide rod (17) also penetrates the sliding hole (19) in the second limit plate (18), and the guide rod (17) located between one of the second limit plates (18) and one of the side retaining plates (7) is also sleeved with a compression spring (6).

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