CN219552734U - Fiber distribution box with good heat dissipation performance - Google Patents

Abstract

The utility model discloses a fiber splitting box with good heat dissipation performance, which relates to the technical field of fiber splitting boxes and comprises a fiber splitting box body, wherein the front end of the fiber splitting box body is hinged with a protective cover, a lock catch is movably arranged on one side of the fiber splitting box body, a plurality of optical fiber inserting ports are movably arranged at the bottom of the fiber splitting box body, a water storage tank is fixedly arranged at the rear end of the fiber splitting box body, a heat conducting plate is fixedly arranged in the fiber splitting box body, a fiber winding device is fixedly arranged on the heat conducting plate, a mounting tube is fixedly arranged at the central position of the rear end of the heat conducting plate, and a plurality of heat conducting pipes are fixedly arranged at the rear end of the mounting tube. The device in the fiber splitting box body is arranged on the heat conducting plate, heat in the fiber splitting box body can be conducted into a cooling water body in the water storage tank by utilizing the heat conducting plate, the heat pipe and the heat conducting pipe, and a large amount of external heat can be prevented from entering the fiber splitting box body through the heat insulating layer in the fiber splitting box body and the water storage tank, so that the heat dissipation in the fiber splitting box body is ensured, and meanwhile, the dustproof effect in the fiber splitting box body is ensured.

Description

Fiber distribution box with good heat dissipation performance

Technical Field

The utility model relates to the technical field of fiber splitting boxes, in particular to a fiber splitting box with good heat dissipation performance.

Background

The optical fiber splitting box is also called an optical fiber splitting box, an optical fiber distribution box and an optical fiber splitting box, and is used for connecting optical fiber splitting, distribution, installation of a beam splitter and other interface devices at the tail end of an outdoor, corridor or indoor terminal, and consists of a box body, an internal structural member, a working unit, an optical fiber movable connector, accessories and the like;

when the fiber splitting box is installed and used, the air circulation rate in the fiber splitting box is low because of the dust prevention for guaranteeing the internal environment, even part of the internal environment of the fiber splitting box is completely isolated from the external environment, although the structure can effectively prevent dust in the external environment from entering the fiber splitting box, the fiber splitting box can be installed on various attachments according to the actual application environment, and in high-temperature production environments like a smelting workshop, a steel rolling workshop and the like, each monitoring probe can be connected through the fiber splitting box, the fiber splitting box is used in the environment, high temperature in the workshop is transmitted into the fiber splitting box, so that the scattering loss of the optical fiber is increased, the scattering loss is mainly due to impurities in the optical fiber and hydrogen loss in the high-temperature environment, and the possible increase is a great deal of the main reason that an optical cable and an optical fiber sensor cannot continuously work at high temperature, so that the absorption loss and the scattering loss of the optical fiber are increased along with the increase of the temperature, and the service life of the fiber splitting box and the connection performance and service life of the optical fiber in the workshop are further reduced.

Disclosure of Invention

The utility model aims to provide a fiber splitting box with good heat dissipation performance, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a divide fine case that heat dispersion is good, includes divides fine box, divide fine box front end to articulate has the protective cover, divide fine box one side movable mounting to have the hasp, divide fine box bottom movable mounting to have a plurality of optic fibre to insert the port, divide fine box rear end fixed mounting to have the storage water tank, divide fine box internal fixed mounting to have the heat-conducting plate, fixed mounting has the optic fibre around fine ware on the heat-conducting plate, heat-conducting plate rear end central point puts fixed mounting to have the installation tube, installation tube rear end still fixed mounting has a plurality of heat-conducting pipes, storage water tank one side fixed mounting has the inlet tube, and opposite side fixed mounting has the outlet pipe, and this inlet tube passes through connecting pipe and external circulation pump output fixed connection, and this outlet pipe then passes through connecting pipe and external circulation water tank fixed connection.

As a further optimization scheme of the utility model, a first mounting hole is formed in the central position of the rear end of the fiber splitting box body, a second mounting hole is formed in the central position of the water storage tank opposite to one side of the fiber splitting box body, a plurality of first fixing seats are fixedly arranged at the upper end and the lower end of the water storage tank, the fiber splitting box body is fixedly connected with the water storage tank through the first fixing seats at the upper end and the lower end, and heat insulation layers are filled in the fiber splitting box body and the water storage tank.

As a further optimization scheme of the utility model, the outer side of the installation pipe is fixedly provided with a fixed ring, the installation pipe positioned at one side of the fixed ring is also in threaded connection with a locking ring, one end of the installation pipe is installed in the first installation hole and the second installation hole in a penetrating manner, the locking ring is positioned at the inner side of the water storage tank, and a sealing ring is installed on the installation pipe between the fixed ring and the fiber dividing box body in a penetrating manner.

As a further optimization scheme of the utility model, the rear end of the heat conducting plate is fixedly provided with a plurality of heat pipes, one ends of the heat pipes are installed in the installation pipe in a penetrating way, one ends of the heat pipes are fixedly connected with heat conducting fins, one side of each heat conducting fin, which is opposite to the water storage tank, is fixedly provided with a plurality of second fixing seats, the two second fixing seats are in a group, and the opposite sides of the two second fixing seats are respectively provided with a slot.

As a further optimization scheme of the utility model, one ends of the heat conduction pipes are fixedly provided with T-shaped inserted bars, the T-shaped inserted bars are installed between the two second fixing seats in a penetrating way, and one ends of the heat conduction pipes, which are far away from the T-shaped inserted bars, extend into water bodies at the lower positions in the water storage tanks.

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

according to the fiber splitting box with good heat dissipation performance, equipment in the fiber splitting box is arranged on the heat conducting plate, heat in the fiber splitting box can be conducted into a cooling water body in the water storage tank by utilizing the heat conducting plate, the heat pipe and the heat conducting pipe, and a large amount of external heat can be prevented from entering the fiber splitting box through the heat insulating layers in the fiber splitting box and the water storage tank, so that heat dissipation in the fiber splitting box is guaranteed, and meanwhile, the dust prevention effect in the fiber splitting box is guaranteed.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a split view of the structure of the fiber separating tank and the water storage tank of the present utility model;

FIG. 3 is a split view of the heat-conducting plate and mounting tube structure of the present utility model;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. a fiber separating box body; 2. a protective cover; 3. locking; 4. an optical fiber insertion port; 5. an optical fiber winder; 6. a water storage tank; 7. a heat conductive plate; 8. installing a pipe; 9. a slot; 10. a heat conduction pipe; 11. a first fixing seat; 12. a first mounting hole; 13. a second mounting hole; 14. a thermal insulation layer; 15. a fixing ring; 16. a heat pipe; 17. a heat conductive sheet; 18. the second fixing seat; 19. a locking ring; 20. a seal ring; 21. t-shaped plunger.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the fiber splitting box with good heat dissipation performance provided by the utility model comprises a fiber splitting box body 1, wherein the front end of the fiber splitting box body 1 is hinged with a protective cover 2, one side of the fiber splitting box body 1 is movably provided with a lock catch 3, the bottom of the fiber splitting box body 1 is movably provided with a plurality of fiber inserting ports 4, the rear end of the fiber splitting box body 1 is fixedly provided with a water storage tank 6, a heat conducting plate 7 is fixedly arranged in the fiber splitting box body 1, a fiber winder 5 is fixedly arranged on the heat conducting plate 7, the center position of the rear end of the heat conducting plate 7 is fixedly provided with a mounting pipe 8, the rear end of the mounting pipe 8 is fixedly provided with a plurality of heat conducting pipes 10, one side of the water storage tank 6 is fixedly provided with a water inlet pipe, the other side of the water inlet pipe is fixedly connected with the output end of an external circulating pump through a connecting pipe, and the water outlet pipe is fixedly connected with the external circulating water tank through the connecting pipe.

The central position of the rear end of the fiber splitting box body 1 is provided with a first mounting hole 12, the central position of one side of the water storage tank 6 relative to the fiber splitting box body 1 is provided with a second mounting hole 13, the upper end and the lower end of the fiber splitting box body 1 are fixedly provided with a plurality of first fixing seats 11, the upper end and the lower end of the water storage tank 6 are fixedly provided with a plurality of first fixing seats 11, the fiber splitting box body 1 and the water storage tank 6 are fixedly connected through the first fixing seats 11 at the upper end and the lower end, the fiber splitting box body 1 and the water storage tank 6 are filled with a heat insulation layer 14, the outer side of the mounting pipe 8 is fixedly provided with a fixing ring 15, the mounting pipe 8 positioned at one side of the fixing ring 15 is also in threaded connection with a locking ring 19, one end of the mounting pipe 8 is installed in the first mounting hole 12 and the second mounting hole 13 in a penetrating manner, the locking ring 19 is positioned at the inner side of the water storage tank 6, the mounting pipe 8 between the fixing ring 15 and the fiber splitting box body 1 is also provided with a sealing ring 20 in penetrating manner, and the heat conducting plate 7 and the mounting pipe 8 are arranged, thereby facilitating the installation of the whole heat dissipation structure and the conduction and temperature reduction of the environment temperature in the fiber splitting box body 1;

the heat conducting plate 7 rear end fixedly provided with a plurality of heat pipes 16, and a plurality of heat pipes 16 one end is installed in the installation tube 8 in a penetrating way, and a plurality of heat conducting fins 17 are fixedly connected to one end of a plurality of heat pipes 16, a plurality of second fixing seats 18 are fixedly installed on one side of the heat conducting fins 17 relative to the water storage tank 6, two second fixing seats 18 are in a group, slots 9 are respectively formed in opposite sides of the two second fixing seats 18, a T-shaped inserted rod 21 is fixedly arranged on one end of a plurality of heat conducting pipes 10, the T-shaped inserted rod 21 is installed between the two second fixing seats 18 in a penetrating way, one end of the heat conducting pipe 10 far away from the T-shaped inserted rod 21 extends into water at the lower position in the water storage tank 6, heat transferred in the fiber splitting box 1 is transferred into cooling water in the water storage tank 6 through the heat pipes 16, the heat conducting fins 17 and the heat conducting pipe 10, and the continuous cooling treatment can be carried out on the temperature in the fiber splitting box 1, meanwhile, the heat insulating layer 14 in the water storage tank 6 and the heat insulating layer 1 and the water storage tank 6 are arranged, the water temperature in the water storage tank 6 can be guaranteed to be lower than the external environment temperature, and the effect is guaranteed.

It should be noted that, the present utility model is a fiber splitting box with good heat dissipation performance, when in use, we install the equipment in the fiber splitting box 1 on the heat conducting plate 7, after heat is generated in the fiber splitting box 1, the heat is conducted into the plurality of heat pipes 16 through the heat conducting plate 7, and the heat is conducted to the heat conducting sheet 17 at the other end through the heat conducting plate 16, then the heat is transferred to the two T-shaped inserting rods 21 through the heat conducting sheet 17, and the heat is transferred to the water in the water storage tank 6 through the plurality of heat conducting pipes 10 at one end of the T-shaped inserting rods 21, so that the heat generated in the fiber splitting box 1 can be rapidly removed, and meanwhile, one relative isolation between the environment in the fiber splitting box 1 and the external environment is ensured, so that the heat dissipation effect of the environment in the fiber splitting box 1 is improved while the dustproof effect in the fiber splitting box 1 is not affected.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a divide fine case that heat dispersion is good, includes divides fine box (1), divide fine box (1) front end to articulate has protective cover (2), divide fine box (1) one side movable mounting to have hasp (3), divide fine box (1) bottom movable mounting to have a plurality of optic fibre to insert port (4), its characterized in that: the utility model discloses a solar energy water heater, including divide fine box (1) rear end fixed mounting, divide fine box (1) rear end fixed mounting to have storage water tank (6), divide fine box (1) internal fixation to have heat-conducting plate (7), fixed mounting has optic fibre around fine ware (5) on heat-conducting plate (7), heat-conducting plate (7) rear end central point put fixed mounting have install tube (8), install tube (8) rear end still fixed mounting have a plurality of heat pipes (10), storage water tank (6) one side fixed mounting has the inlet tube, and opposite side fixed mounting has the outlet pipe, and this inlet tube passes through connecting pipe and external circulation pump output fixed connection, and this outlet pipe then passes through connecting pipe and external circulation water tank fixed connection.

2. The fiber distribution box with good heat dissipation performance according to claim 1, wherein: the utility model discloses a fiber box, including fine box (1), storage tank (1), first mounting hole (12) have been seted up to fine box (1) rear end central point put, storage tank (6) has seted up second mounting hole (13) for fine box (1) one side central point put, fine box (1) upper end and equal fixed mounting of lower extreme have a plurality of first fixing bases (11), storage tank (6) upper end and lower extreme also fixed mounting have a plurality of first fixing bases (11), just fine box (1) and storage tank (6) are through first fixing base (11) fixed connection of upper and lower ends, all pack insulating layer (14) in fine box (1) and storage tank (6).

3. The fiber distribution box with good heat dissipation performance according to claim 2, wherein: the utility model discloses a fiber distribution box, including installation pipe (8), fixed ring (15) is fixed to installation pipe (8) outside, is located still threaded connection has locking ring (19) on installation pipe (8) of fixed ring (15) one side, just installation pipe (8) one end is installed in first mounting hole (12) and second mounting hole (13) in the interlude, locking ring (19) are located storage water tank (6) inboard position, and still interlude on installation pipe (8) between fixed ring (15) and fiber distribution box (1) is installed sealing washer (20).

4. A fiber distribution box with good heat dissipation performance according to claim 3, wherein: the heat conduction plate (7) rear end fixed mounting has a plurality of heat pipes (16), and a plurality of heat pipe (16) one end is installed in installation pipe (8) in the interlude, and a plurality of heat pipe (16) one end fixedly connected with conducting strip (17), conducting strip (17) are for storage water tank (6) one side fixed mounting has a plurality of second fixing base (18), two second fixing base (18) are a set of, and two slot (9) have been seted up respectively to second fixing base (18) opposite side.

5. The fiber distribution box with good heat dissipation performance according to claim 4, wherein: a T-shaped inserting rod (21) is fixedly arranged at one end of each heat conducting pipe (10), each T-shaped inserting rod (21) is installed between two second fixing seats (18) in a penetrating mode, and one end, far away from each T-shaped inserting rod (21), of each heat conducting pipe (10) extends into a water body at the lower position in the water storage tank (6).