CN219179662U - Optical fiber exchange box - Google Patents

Abstract

The utility model provides an optical fiber exchange box, which comprises a box body, wherein a threading window is fixed at the bottom of the box body, two heat dissipation boxes are arranged at two sides of the box body, the outer ends of the heat dissipation boxes penetrate out of the box body and are provided with heat dissipation windows, shielding mechanisms are arranged on the surfaces of the heat dissipation windows of the heat dissipation boxes, the folded cloth is wrapped and extruded on the penetrated optical cable, the optical cable is limited and wrapped, and meanwhile, the unfolded folded cloth can be matched with a dustproof net to reduce the dust amount entering the interior of the box body together.

Description

Optical fiber exchange box

Technical Field

The utility model relates to the technical field of communication engineering, in particular to an optical fiber exchange box.

Background

The network equipment is indispensable equipment in people's life, and want to possess stable, quick network, just need rely on the fiber exchange box, the fiber exchange box is one kind for trunk layer optical cable, distribution layer optical cable provides the handing-over equipment of optical cable end, jumper connection, after the optical cable is introduced to the fiber exchange box, after fixed, termination, distribution, use jumper fiber to communicate trunk layer optical cable and distribution layer optical cable, the fiber exchange box that uses in the communication engineering all sets up outside at present basically, because of the left and right sides of fiber exchange box all is equipped with the through wires hole, so outside dust or rainwater will enter into the fiber exchange box through the clearance between through wires hole pore wall and the optical cable easily, unnecessary economic loss has been caused.

Patent CN215116917U proposes an optical fiber exchange box, in which an optical cable in the box body is penetrated out from a spool and an elastic sleeve, and since an opening of one end of the spool far away from the box body is downward, rainwater and dust are not easy to enter the box body; the elastic sleeve can be tightly sleeved on the optical cable, so that dust and rainwater are not easy to enter the box body from a gap between the optical cable and the elastic sleeve; the first air holes can isolate dust, so that heat dissipation in the box body is guaranteed, and dust is not easy to enter the box body;

the technical scheme disclosed in the above patent document is that the optical cable passing-out positions are arranged on two sides of the box body and vertically downward, so that the effect that rainwater enters the box body is avoided, but the following problems exist in the technology in the scheme: on one hand, the opening directions of the air holes are downward, so that the flowing direction of the air in the box body is single, and the heat dissipation effect is limited; on the other hand, the threading channels arranged on two sides can cause the whole volume of the device to be enlarged, and the occupied area of the device is affected;

in the prior art, the optical fiber exchange box is provided with the radiating windows at two sides to maintain the radiating effect inside the box body, and the radiating windows at two sides easily cause rainwater to enter the box body to damage optical cables and electronic elements in rainy days.

Disclosure of Invention

The utility model aims to provide an optical fiber exchange box for solving the problems in the prior art, and the optical fiber exchange box is novel in structure, when heat is required to be dissipated, the shielding mechanism is opened through the lifting mechanism, the shielding mechanism can play a role of shielding a rain eave on a heat dissipation window, in addition, rainwater cannot directly fall into the box body, but is converged in the drainage groove and sent out from the outside through the drainage pipe, the heat dissipation effect in the box body is ensured, meanwhile, the rainwater can be effectively prevented from entering the box body, and the whole area of the device cannot be excessively changed.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an optic fibre exchange box, includes the box, the bottom half is fixed with the threading window, and the box both sides are equipped with two heat dissipation boxes, the heat dissipation box outer end wears out the box and is equipped with the heat dissipation window, the heat dissipation window of heat dissipation box is equipped with on the surface and shelters from the mechanism, and the box top is equipped with the actuating mechanism who is connected with shielding mechanism transmission.

Further, shielding mechanism includes first baffle, the box is located the surface at heat dissipation window top and rotates through the pivot and be connected with first baffle, and first baffle bottom is connected with the second baffle through the pivot rotation, the second baffle both ends are connected with the slider through the pivot rotation, the spout has been seted up to the box outer wall correspondence slider travel path, and sliding connection is inside the spout.

Further, the driving mechanism comprises a pull rod, the top of the sliding block is fixedly provided with the pull rod, the top of the pull rod at two sides of the box body is fixedly provided with a connecting plate, the inside of the connecting plate is engaged and connected with a screw rod, and the bottom of the screw rod is rotatably arranged at the top of the box body through a bearing.

Further, a dustproof net is fixed on the surface of one end of the radiating box penetrating into the box body.

Furthermore, a plurality of groups of heat dissipation channels are arranged in the heat dissipation box at equal intervals, and the heat dissipation channels of the heat dissipation box correspond to the heat dissipation window gaps.

Further, the drainage channel bottom of the heat dissipation box is provided with a drainage pipe, the drainage pipe is inserted into the drainage channel, and the other end of the drainage pipe penetrates out of the bottom of the box body.

Further, the four-side inner wall of the threading window is provided with folding cloth, the four-side outer wall of the threading window is connected with adjusting bolts in an engaged mode, and the inner ends of the adjusting bolts are rotatably arranged on the inner side of the folding cloth through bearings.

The utility model has the beneficial effects that: the utility model relates to an optical fiber exchange box, which comprises a box body; a threading window; folding cloth; an adjusting bolt; a shielding mechanism; a first baffle; a second baffle; a slide block; a chute; a driving mechanism; a screw; a pull rod; a connecting plate; a heat radiation box; a dust screen; a drain pipe; a drainage channel;

1. under the effect of this optic fibre exchange box through the radiating box, the inside radiating channel of radiating box has certain length, and then avoids the rainwater directly to enter into inside the box, but can converge to the water drainage tank inside along radiating channel inner wall, and the rethread drain pipe is sent out.

2. This optical fiber exchange box is through folding cloth parcel extrusion on the optical cable line of wearing out, when playing spacing parcel to the optical cable, and folding cloth after the expansion can cooperate the dust screen together reduce the inside dust volume of entering into the box.

3. Under this fiber exchange case passes through elevating system and shelters from mechanism complex sealed effect, first baffle and second baffle cooperation rotation form folding removal to the heat dissipation window top, form and shelter from the rain eaves.

4. This fiber optic exchange box is when need dispel the heat for prior art, will shelter from the mechanism through elevating system and open, shelter from the mechanism itself and can play the form of hiding the rain eaves to the heat dissipation window, and the rainwater can not directly fall into inside the box in addition, but converges and send out the external world by the drain pipe in water drainage tank inside, when guaranteeing the inside radiating effect of box, can avoid the rainwater to enter into the box inside effectively, and the device whole area can not take place too much change.

Drawings

FIG. 1 is a schematic view of the overall structure of an optical fiber switching box according to the present utility model;

FIG. 2 is a schematic view of the internal structure of a fiber optic switching box according to the present utility model;

FIG. 3 is a schematic view of a threading window of an optical fiber box according to the present utility model;

FIG. 4 is a schematic diagram of a heat dissipating box of an optical fiber switching box according to the present utility model;

FIG. 5 is a schematic diagram showing the connection between a shielding mechanism and a driving mechanism of an optical fiber switching box according to the present utility model;

in the figure: 1. a case; 2. a threading window; 21. folding cloth; 22. an adjusting bolt; 3. a shielding mechanism; 31. a first baffle; 32. a second baffle; 33. a slide block; 34. a chute; 4. a driving mechanism; 41. a screw; 42. a pull rod; 43. a connecting plate; 5. a heat radiation box; 51. a dust screen; 52. a drain pipe; 53. and a drainage channel.

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.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides an optical fiber exchange box, includes box 1, box 1 bottom is fixed with threading window 2, and box 1 both sides are equipped with two heat dissipation case 5, the heat dissipation case 5 outer ends are worn out box 1 and are equipped with the heat dissipation window, the heat dissipation window of heat dissipation case 5 is equipped with on the surface and shelters from mechanism 3, and box 1 top is equipped with the actuating mechanism 4 of being connected with shelter from mechanism 3 transmission, when using the device, wears out threading window 2 with the optical cable of the inside electrical equipment of box 1, will shelter from mechanism 3 later and open, dispel the heat the effect to the inside heat of box 1 through the heat dissipation window of heat dissipation case 5.

In this embodiment, shielding mechanism 3 includes first baffle 31, box 1 is located the surface at heat dissipation window top and rotates through the pivot and be connected with first baffle 31, and first baffle 31 bottom is connected with second baffle 32 through the pivot rotation, second baffle 32 both ends are connected with slider 33 through the pivot rotation, spout 34 has been seted up to box 1 outer wall corresponding slider 33 travel path, and sliding frame sliding connection is inside spout 34, actuating mechanism 4 includes pull rod 42, slider 33 top is fixed with pull rod 42, and the pull rod 42 top of box 1 both sides is fixed with link plate 43, link plate 43 internal engagement grafting has screw 41, and the screw 41 bottom is installed at box 1 top through the bearing rotation, rotates screw 41, and link plate 43 and screw 41 meshing drive four pull rods 42 vertical direction removal, and slider 33 slides along spout 34 and drives second baffle 32 and rotate, and first baffle 31 and second baffle 32 cooperation rotate and form folding removal to the window top that forms the rain and shelter from the eave.

In this embodiment, the radiating box 5 penetrates and is fixed with dust screen 51 on the inside one end surface of box 1, the four sides inner wall of threading window 2 is equipped with folding cloth 21, the meshing is pegged graft on the four sides outer wall of threading window 2 has adjusting bolt 22, and adjusting bolt 22 inner is installed in folding cloth 21 inboard through the bearing rotation, wear out the threading frame with the optical cable line, correspond the quantity of wearing out of optical cable, rotate four sides adjusting bolt 22 afterwards, wrap up folding cloth 21 and extrude on the optical cable line of wearing out, when playing spacing parcel to the optical cable line, folding cloth 21 after the expansion can cooperate dust screen 51 together reduce the inside dust volume of entering into box 1.

In this embodiment, the inside equidistance of radiating box 5 is equipped with multiunit radiating channel, and radiating channel and the heat dissipation window breach of radiating box 5 correspond, water drainage tank 53 has been seted up to radiating channel bottom of radiating box 5, and water drainage tank 53 inside grafting has drain pipe 52, and the other end of drain pipe 52 wears out the bottom of box 1, radiating channel inside radiating box 5 has certain length, and then avoids the rainwater directly to enter into inside the box 1, but can be along radiating channel inner wall conflux to the water drainage tank 53 inside, and the rethread drain pipe 52 sends out.

When the device is used, the optical cable of the electric equipment inside the box body 1 passes through the threading window 2, the screw 41 is rotated, the connecting plate 43 is meshed with the screw 41 to drive the four pull rods 42 to move in the vertical direction, the sliding block 33 slides along the sliding groove 34 to drive the second baffle 32 to rotate, the first baffle 31 and the second baffle 32 are matched to rotate to form a folding type to move to the top of the radiating window to form a rain shielding eave, the radiating window of the radiating box 5 is used for radiating the inside of the box body 1, when rainy days are met, the radiating channel inside the radiating box 5 has a certain length, rainwater is prevented from directly entering the box body 1, and the rainwater can flow into the drainage groove 53 along the inner wall of the radiating channel and is sent out through the drainage pipe 52.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. An optical fiber exchange box, comprising a box body (1), characterized in that: the novel heat radiation box is characterized in that a threading window (2) is fixed at the bottom of the box body (1), two heat radiation boxes (5) are arranged on two sides of the box body (1), the outer ends of the heat radiation boxes (5) penetrate out of the box body (1) to be provided with heat radiation windows, shielding mechanisms (3) are arranged on the surfaces of the heat radiation windows of the heat radiation boxes (5), and driving mechanisms (4) in transmission connection with the shielding mechanisms (3) are arranged at the tops of the box body (1).

2. A fiber optic cabinet according to claim 1, wherein: the shielding mechanism (3) comprises a first baffle (31), the box body (1) is positioned on the outer surface of the top of the radiating window and is rotationally connected with the first baffle (31) through a rotating shaft, the bottom of the first baffle (31) is rotationally connected with a second baffle (32) through the rotating shaft, two ends of the second baffle (32) are rotationally connected with sliding blocks (33) through the rotating shaft, sliding grooves (34) are formed in the outer wall of the box body (1) corresponding to the moving paths of the sliding blocks (33), and the sliding frames are slidingly connected inside the sliding grooves (34).

3. A fiber optic cabinet according to claim 2, wherein: the driving mechanism (4) comprises a pull rod (42), the top of the sliding block (33) is fixedly provided with the pull rod (42), the tops of the pull rods (42) on two sides of the box body (1) are fixedly provided with connecting plates (43), the screw rods (41) are inserted into the connecting plates (43) in an engaged mode, and the bottoms of the screw rods (41) are rotatably arranged at the top of the box body (1) through bearings.

4. A fiber optic cabinet according to claim 1, wherein: the radiating box (5) penetrates into one end surface inside the box body (1) and is fixedly provided with a dustproof net (51).

5. An optical fiber cabinet according to claim 4, wherein: the inside equidistance of radiating box (5) is equipped with multiunit heat dissipation passageway, and the heat dissipation passageway of radiating box (5) corresponds with the heat dissipation window breach.

6. An optical fiber cabinet according to claim 5, wherein: the bottom of the heat dissipation channel of the heat dissipation box (5) is provided with a water drainage groove (53), a water drainage pipe (52) is inserted into the water drainage groove (53), and the other end of the water drainage pipe (52) penetrates out of the bottom of the box body (1).

7. A fiber optic cabinet according to claim 1, wherein: the four-side inner wall of the threading window (2) is provided with folding cloth (21), the four-side outer wall of the threading window (2) is connected with an adjusting bolt (22) in an engaged and spliced mode, and the inner end of the adjusting bolt (22) is rotatably arranged on the inner side of the folding cloth (21) through a bearing.

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