CN116148997A - Light-splitting fiber-splitting box with dustproof function - Google Patents

Abstract

The invention relates to the technical field of fiber splitting boxes, in particular to a light splitting fiber splitting box with a dustproof function, which comprises a box body, wherein the box body consists of a placing bin and a cooling bin, a cooling mechanism is arranged in the cooling bin, a dust removing mechanism is arranged in the placing bin, the cooling mechanism comprises two supporting blocks fixedly arranged in the cooling bin, and threaded rods are rotatably connected in the two supporting blocks, and the beneficial effects are that: because one side of extension rod rotates with perpendicular piece to be connected, so when the montant removes perpendicular piece can be in the outside slip of montant and go up and down and drive the diaphragm and go up and down to can drive the extension rod and rotate and slide and hollow cover can also take place to rotate in hollow cover inside when erecting the piece and go up and down, through the horizontal slip of montant, the rotation of extension rod and the lift of diaphragm stir water, be favorable to making the ice-cube form the cooling water in water fast and cool down the box.

Description

Light-splitting fiber-splitting box with dustproof function

Technical Field

The invention relates to the technical field of fiber splitting boxes, in particular to a fiber splitting box with a dustproof function.

Background

Fiber drop boxes are used as interface devices for connecting trunk cables to distribution cables, and the fiber drop boxes must be capable of reliable operation in a given environment and require the box to withstand a degree of vertical stress.

The internally mounted of minute fine case has the electric device, can produce certain heat in the during operation, and current optic fibre case lacks the mechanism of quick cooling to the inside of minute fine case lacks the mechanism of dust removal, leads to piling up dust on the electric device easily and influences normal use.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a light-splitting fiber-splitting box with a dustproof function.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a divide fine case of beam split with dustproof function, includes the box, the box comprises placing storehouse, cooling storehouse, the inside in cooling storehouse is provided with cooling mechanism, the inside in placing the storehouse is provided with dust removal mechanism, cooling mechanism includes two supporting shoes that cooling storehouse inside is fixed to be set up, two the inside rotation of supporting shoe is connected with the threaded rod, the outside rotation of threaded rod is connected with the screw thread piece, one side fixedly connected with first awl tooth of threaded rod, the inside rotation in cooling storehouse is connected with the second awl tooth, the inside fixed standing groove that is provided with in cooling storehouse, the outside in cooling storehouse is provided with the feed inlet, the inside vertical slip in cooling storehouse has the clamp plate, the fixed first inserted block that is provided with in top of clamp plate, the front surface fixation of second awl tooth is provided with the second inserted block, the inside rotation in cooling storehouse is connected with the pendulum rod, the top and the bottom of pendulum rod are provided with first fluting and second fluting respectively, the front surface fixation of screw thread piece is provided with the screw thread piece, the outside sliding connection has the vertical piece, the inside sliding connection has the hollow extension piece to rotate the inside the hollow extension piece, the hollow extension piece is connected with inside the hollow extension piece.

Preferably, the dust removing mechanism comprises a motor fixedly arranged at the top of a placing bin, a dust collector is fixedly arranged on the outer wall of the placing bin, a placing plate is fixedly arranged in the placing bin, a worm is connected to the rear surface of the placing plate in a rotating mode, a first worm wheel and a second worm wheel are connected to the rear wall of the inner cavity of the placing bin in a rotating mode, a first limit groove is formed in the front surface of the second worm wheel, a second limit groove is formed in the rear surface of the second worm wheel, a first plate is vertically and slidably connected to the rear wall of the inner cavity of the placing bin, a second plate is horizontally and slidably connected to the front surface of the first plate, a forked rod is fixedly arranged on one side of the forked rod, a third insert block extends to the inside of the first limit groove, bristles are arranged on the two sides of the front surface of the first plate in a rotating mode, a vertical shaft is fixedly arranged on the top of the first plate, a pull rope is arranged on the rear surface of the first plate in a rotating mode, a pull rope is fixedly arranged on the top of the first plate in a rotating mode, a pull rope is fixedly arranged on the front of the second insert block, a dust collector is arranged on the inner cavity of the first plate in the dust collector, a dust collector is fixedly arranged on the inner cavity of the dust collector, a dust collector is extended through the inner cavity of the first insert block, and the dust collector is fixedly arranged on the inner cavity of the dust collector, and the dust collector is extended through the inner cavity is fixedly arranged on the inner cavity.

Preferably, the rear surface of screw thread piece and the inside horizontal sliding connection in cooling storehouse, first awl tooth and second awl tooth meshing, the outside in cooling storehouse rotates and is connected with the handle, the opposite side and the handle fixed connection of threaded rod, the bottom in cooling storehouse is provided with the outlet.

Preferably, the bottom of the placing groove is provided with a leak hole, the first inserting block penetrates through the first groove, and the second inserting block penetrates through the second groove.

Preferably, the output end of the motor is positioned in the placing bin and fixedly connected with the top of the worm, and the first worm wheel and the second worm wheel are respectively meshed with the worm.

Preferably, the width of placing the board is less than the width of placing the storehouse, the front surface of placing the storehouse is provided with the chamber door, the outside and the bottom of placing the storehouse are provided with first wire groove, the top of placing the board is run through and is provided with the second wire groove.

The invention provides a light-splitting fiber-splitting box with a dustproof function, which has the beneficial effects that:

1. through the cooling mechanism who sets up, the inside of cooling storehouse holds water, the minute fine case of branch needs workman regularly to inspect, prepare the ice-cube before the workman inspects, open the feed inlet when inspection discovers that box temperature is too high, afterwards put into the ice-cube that will prepare in advance through the feed inlet, the inside that the ice-cube can drop the standing groove after putting into, the workman drives the positive and negative rotation of threaded rod through the handle, drive first awl tooth rotation and then drive second awl tooth rotation when threaded rod pivoted, second awl tooth pivoted second inserted block slides then drives the pendulum rod rotation in the inside of second fluting, first inserted block slides in first grooved inside when the pendulum rod pivoted, then the clamp plate takes place reciprocal vertical lift, afterwards the clamp plate descends to the inside of standing groove and pulverizes the ice-cube through the leak, pulverize the ice-cube through being favorable to improving the speed that the ice-cube dissolves in water, reciprocal pivoted screw thread piece makes horizontal reciprocal slip, because one side and the vertical piece rotate and be connected, so when vertical piece can slide and drive the diaphragm lift in the outside the montant slip and drive the lifter and then drive the pendulum rod and rotate, can also take place the hollow sleeve through the hollow sleeve, the hollow sleeve can take place in the hollow sleeve, the hollow sleeve is rotated in the hollow down, the hollow sleeve can be rotated to the hollow down the inside the water, the hollow sleeve can be formed.

2. Through the dust removing mechanism who sets up, the starter motor drives the worm and rotates, can drive first worm wheel and second worm wheel through the rotation of worm and rotate, because the third inserted block is located the inside of first spacing groove, the fourth inserted block is located the inside of second spacing groove, so the second worm wheel rotates and can make the forked lever rotate under the effect of first spacing groove and third inserted block, can drive the vertical axis lift under the effect of second spacing groove and fourth inserted block, the vertical axis can drive first plate vertical lift, the forked lever drives the second plate and slides at the front surface horizontal direction of first plate, the brush hair of its front surface carries out the dust of vertical direction to the inside of placing the storehouse when first plate vertical movement, the brush hair of second plate horizontal slip carries out the dust of horizontal direction to the inside of placing the storehouse and cleans, can improve the effect of cleaning and come down from electrical apparatus or optical cable, the inside of placing the storehouse can float at the reel, first rotation drives the receipts and rotates and then the worm wheel is favorable to improve the support pull rope, the dust collector tube can be fixed in order to the high suction pipe that can both can be fixed in order to the high suction pipe that can not be used for the high-down suction pipe if the self-up and-down suction pipe is placed in the dust suction pipe of the high-down suction pipe of the dust collector.

Drawings

FIG. 1 is a schematic view of the overall structure of the interior of a case according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of the cooling bin according to the present invention;

FIG. 3 is a schematic view of the partial structure of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a partial structure of a case according to the present invention;

FIG. 5 is a schematic view of the partial structure of FIG. 1 according to the present invention;

fig. 6 is a schematic view of the rear surface structure of the second worm wheel according to the present invention.

In the figure: 1. a case; 2. placing a bin; 3. cooling bin; 4. a support block; 5. a threaded rod; 6. a screw block; 7. a first bevel gear; 8. a second bevel gear; 9. a placement groove; 10. a feed inlet; 11. a pressing plate; 12. balancing weight; 13. a dust collection pipe; 14. a first plug; 15. a second insert block; 16. swing rod; 17. a first slot; 18. a second slot; 19. a vertical rod; 20. a vertical block; 21. a cross plate; 22. a hollow sleeve; 23. an extension rod; 24. a motor; 25. a dust collector; 26. placing a plate; 27. a worm; 28. a first worm wheel; 29. a second worm wheel; 30. a first limit groove; 31. the second limit groove; 32. a first plate member; 33. a second plate member; 34. a bifurcation lever; 35. a third insert block; 36. a vertical axis; 37. a fourth insert block; 38. a reel; 39. an elbow; 40. a pull rope; 41. and (3) brushing.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in detail to those skilled in the art, and the following description will explain embodiments thereof according to the overall structure of the present invention.

Example 1

Referring to fig. 2-4 for emphasis, a light splitting fiber splitting box with a dustproof function comprises a box body 1, wherein the box body 1 is composed of a placing bin 2 and a cooling bin 3, a cooling mechanism is arranged in the cooling bin 3, a dust removing mechanism is arranged in the placing bin 2, the cooling mechanism comprises two supporting blocks 4 fixedly arranged in the cooling bin 3, a second bevel gear 8 is rotatably connected in the cooling bin 3, a placing groove 9 is fixedly arranged in the cooling bin 3, a feed inlet 10 is arranged outside the cooling bin 3, a pressing plate 11 vertically slides in the cooling bin 3, a first inserting block 14 is fixedly arranged at the top of the pressing plate 11, a second inserting block 15 is fixedly arranged at the front surface of the second bevel gear 8, a swinging rod 16 is rotatably connected in the cooling bin 3, a first grooving 17 and a second grooving 18 are respectively arranged at the top and the bottom of the swinging rod 16, the rear surface of the threaded block 6 is horizontally and slidably connected in the cooling bin 3, the first bevel gear 7 is meshed with the second bevel gear 8, a handle is rotatably connected in the cooling bin 3, a second grooving hole 14 is fixedly connected in the other side of the cooling bin 3, a second grooving hole 14 is formed in the bottom of the cooling bin 3, and a second grooving hole 15 penetrates through the second grooving hole 14 is formed in the bottom of the cooling bin 3;

specifically, when the inspection finds that the temperature of the box body 1 is too high, the feeding hole 10 is opened, then the prepared ice cubes are put in through the feeding hole 10, the ice cubes fall into the placing groove 9 after being put in, a worker drives the threaded rod 5 to rotate positively and negatively through the handle, the threaded rod 5 drives the first bevel gear 7 to rotate and then drives the second bevel gear 8 to rotate, the second insert 15 slides in the second slot 18 and then drives the swinging rod 16 to rotate when the second bevel gear 8 rotates, the first insert 14 slides in the first slot 17 when the swinging rod 16 rotates, then the pressing plate 11 is lifted vertically in a reciprocating mode, then the pressing plate 11 descends into the placing groove 9 to crush the ice cubes, the crushed ice cubes fall into water through the leakage holes, and the speed of dissolving the ice cubes in water is improved through crushing.

The inside of the two supporting blocks 4 is rotationally connected with a threaded rod 5, the outside of the threaded rod 5 is rotationally connected with a threaded block 6, one side of the threaded rod 5 is fixedly connected with a first bevel gear 7, the front surface of the threaded block 6 is fixedly provided with a vertical rod 19, the outside of the vertical rod 19 is slidingly connected with a vertical block 20, the front surface of the vertical block 20 is fixedly provided with a transverse plate 21, the inside of the cooling bin 3 is rotationally connected with a hollow sleeve 22, the inside of the hollow sleeve 22 is slidingly connected with an extension rod 23, and one side of the extension rod 23 is rotationally connected with the rear surface of the vertical block 20;

specifically, when the threaded rod 5 reciprocally rotates, the threaded block 6 horizontally reciprocally slides, and because one side of the extension rod 23 is rotationally connected with the vertical block 20, when the vertical rod 19 moves, the vertical block 20 can slide and lift outside the vertical rod 19 and drive the transverse plate 21 to lift, and when the vertical block 20 lifts and lifts, the extension rod 23 can be driven to rotate and slide inside the hollow sleeve 22, and the hollow sleeve 22 can also rotate, and through the horizontal sliding of the vertical rod 19, the rotation of the extension rod 23 and the lifting of the transverse plate 21 stir water, ice cubes can be quickly dissolved in water to form cooling water to cool the box 1.

Example 2

Referring to 1, 5 and 6 again, the dust removing mechanism comprises a motor 24 fixedly installed at the top of a placing bin 2, a placing plate 26 is fixedly arranged in the placing bin 2, a worm 27 is rotatably connected to the rear surface of the placing plate 26 in the placing bin 2, a first worm wheel 28 and a second worm wheel 29 are rotatably connected to the rear wall of the inner cavity of the placing bin 2, a first limit groove 30 is formed in the front surface of the second worm wheel 29, a second limit groove 31 is formed in the rear surface of the second worm wheel 29, a first plate 32 is vertically and slidably connected to the rear wall of the inner cavity of the placing bin 2, a second plate 33 is horizontally and slidably connected to the front surface of the first plate 32, a bifurcation rod 34 is rotatably connected to the inside of the placing bin 2, a third insert block 35 is fixedly arranged on one side of the bifurcation rod 34, the third insert block 35 extends to the inside of the first limit groove 30, 41 is arranged on both sides of the bottom of the front surface of the first plate 32 and the second plate 33, a vertical shaft 36 is fixedly arranged at the top of the first plate 32, a fourth insert block 37 is fixedly arranged on the top of the vertical shaft 36, a fourth insert block 37 is fixedly connected to the top of the worm wheel 32 and is meshed with the worm 27 in the second insert groove 29, and the top of the second insert rod is fixedly connected to the worm 27 and the inside of the placing bin 2;

specifically, the start motor 24 drives the worm 27 to rotate, the first worm wheel 28 and the second worm wheel 29 can be driven to rotate by the rotation of the worm 27, because the third insert block 35 is located in the first limit groove 30, the fourth insert block 37 is located in the second limit groove 31, the second worm wheel 29 rotates and can rotate the bifurcation rod 34 under the action of the first limit groove 30 and the third insert block 35, the vertical shaft 36 can be driven by the vertical shaft 36 to lift the first plate 32 vertically, the bifurcation rod 34 drives the second plate 33 to slide horizontally on the front surface of the first plate 32, the bristles 41 on the front surface of the first plate 32 clean dust in the vertical direction in the interior of the placing bin 2 when the first plate 32 moves vertically, the bristles 41 on the front surface of the second plate 33 clean dust in the horizontal direction in the interior of the placing bin 2 when the second plate 33 slides horizontally, the cleaning effect can be improved by cleaning the electrical appliance or the cleaning effect can be improved by the cleaning effect of the two directions, and the cleaned dust can float in the optical cable 2.

The dust collector 25 is fixedly arranged on the outer wall of the placing bin 2, a rolling disc 38 is fixedly arranged on the front surface of the first worm wheel 28, an elbow 39 is fixedly arranged on the rear wall of the inner cavity of the placing bin 2, a pull rope 40 is wound on the outer part of the rolling disc 38, the pull rope 40 penetrates through the elbow 39 and is fixedly connected with the balancing weight 12, a dust collection pipe 13 is arranged on one side of the dust collector 25, the dust collection pipe 13 extends to the inside of the placing bin 2, the tail end of the dust collection pipe 13 penetrates through the balancing weight 12, the width of the placing plate 26 is smaller than that of the placing bin 2, a box door is arranged on the front surface of the placing bin 2, a first through groove is formed in the outer part and the bottom of the placing bin 2, and a second through groove is formed in the top of the placing plate 26 in a penetrating mode;

specifically, the first worm wheel 28 rotates to drive the rolling disc 38 to rotate and then the pull rope 40 is wound, the elbow 39 is used for improving supporting force of the pull rope 40, the balancing weight 12 is driven to rise when the pull rope 40 is wound and then the dust collection pipe 13 is driven to rise, the balancing weight 12 is driven to descend by the dust collection pipe 13 when the rolling disc 38 reversely rotates, the balancing weight 12 is used for driving the dust collection pipe 13 to rapidly descend by means of self gravity, and the purpose of lifting the dust collection pipe 13 is that dust with different heights in the placing bin 2 can be adsorbed in the dust collector 25, so that the dust adsorption effect is improved.

Working principle: the cooling bin 3 is internally provided with water, the light splitting and fiber dividing box needs to be checked by workers at regular time, the workers are ready for ice cubes before checking, when the temperature of the box body 1 is found to be too high by checking, the feed inlet 10 is opened, then the ice cubes are put in through the feed inlet 10, the ice cubes can fall into the placing groove 9 after being put in, the workers drive the threaded rod 5 to rotate positively and negatively through the handle, the threaded rod 5 drives the first bevel gear 7 to rotate and then drives the second bevel gear 8 to rotate when rotating, the second bevel gear 8 slides in the second slot 18 and then drives the swing rod 16 to rotate, the first plug 14 slides in the first slot 17 when the swing rod 16 rotates, then the pressing plate 11 is lifted vertically in a reciprocating manner, the pressing plate 11 descends into the placing groove 9 to crush the ice cubes, the crushed ice cubes fall into water through the leakage hole, by crushing ice cubes to increase the speed of dissolving ice cubes in water, when the threaded rod 5 rotates reciprocally, the threaded block 6 slides reciprocally horizontally, because one side of the extension rod 23 is connected with the vertical block 20 in a rotating way, when the vertical rod 19 moves, the vertical block 20 can slide and lift outside the vertical rod 19 under the action of the extension rod 23 and drive the transverse plate 21 to lift, and when the vertical block 20 lifts and lifts, the extension rod 23 can be driven to rotate and slide inside the hollow sleeve 22 and the hollow sleeve 22 can also rotate, the water is stirred by the horizontal sliding of the vertical rod 19, the rotation of the extension rod 23 and the lifting of the transverse plate 21, so that ice cubes are quickly dissolved in water to form cooling water to cool the box body 1, the water level in the cooling bin 3 can be regulated by the water outlet, the motor 24 and the dust collector 25 are started, the motor 24 drives the worm 27 to rotate, the first worm wheel 28 and the second worm wheel 29 can be driven to rotate by the rotation of the worm 27, because the third insert 35 is located in the first limit groove 30, the fourth insert 37 is located in the second limit groove 31, so that the second worm wheel 29 rotates and rotates the bifurcation rod 34 under the action of the first limit groove 30 and the third insert 35, the vertical shaft 36 is driven to lift under the action of the second limit groove 31 and the fourth insert 37, the vertical shaft 36 can drive the first plate 32 to vertically lift, the bifurcation rod 34 drives the second plate 33 to slide in the horizontal direction on the front surface of the first plate 32, the bristles 41 on the front surface of the first plate 32 clean dust in the vertical direction in the interior of the placement bin 2 when the first plate 32 moves vertically, the bristles 41 on the front surface of the second plate 33 clean dust in the horizontal direction in the interior of the placement bin 2 when the second plate 33 slides horizontally, the cleaning effect can be improved through cleaning in two directions to clean dust from electric devices or optical cables, the cleaned dust floats in the accommodating bin 2, the first worm wheel 28 rotates to drive the rolling disc 38 to rotate and then the pull rope 40 is wound, the elbow 39 improves the supporting force for the pull rope 40, the balancing weight 12 is driven to rise when the pull rope 40 is wound and then the dust collection pipe 13 is driven to rise, the balancing weight 12 drives the dust collection pipe 13 to descend when the rolling disc 38 reversely rotates, the balancing weight 12 has the function of driving the dust collection pipe 13 to rapidly descend by self gravity, the purpose of lifting the dust collection pipe 13 is to adsorb dust with different heights in the accommodating bin 2 into the dust collector 25, the dust adsorption effect is improved, because dust with other heights is not easy to be sucked into the dust collection pipe 13 if the dust collection pipe 13 is fixed at a certain fixed height in the accommodating bin 2, the dust collection pipe 13 needs to be designed to be lifted automatically, the dust can be prevented from affecting the optical cable and the electric devices in the placement bin 2 by cleaning the dust.

The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.

Claims (6)

1. The utility model provides a divide fine case of beam split with dustproof function, includes box (1), its characterized in that: the utility model discloses a cooling device, including box (1), cooling storehouse (3) are formed by placing storehouse (2), cooling storehouse (3)'s inside is provided with cooling mechanism, cooling mechanism is provided with dust removal mechanism including two supporting shoe (4) that cooling storehouse (3) inside is fixed to be set up, two the inside rotation of supporting shoe (4) is connected with threaded rod (5), the outside rotation of threaded rod (5) is connected with screw thread piece (6), one side fixedly connected with first awl tooth (7) of threaded rod (5), cooling storehouse (3)'s inside rotation is connected with second awl tooth (8), cooling storehouse (3)'s inside is fixed to be provided with standing groove (9), cooling storehouse (3)'s outside is provided with feed inlet (10), cooling storehouse (3) inside vertical slip has clamp plate (11), the top of clamp plate (11) is fixed to be provided with first inserted block (14), the front surface fixation of second awl tooth (8) is provided with second inserted block (15), cooling storehouse (3) inside rotation is connected with second awl tooth (8), the top of a montant (16) is provided with screw thread (18) and is provided with a swing rod (16) respectively, the outside sliding connection of montant (19) has perpendicular piece (20), the front surface fixed of perpendicular piece (20) is provided with diaphragm (21), the inside rotation of cooling storehouse (3) is connected with hollow cover (22), the inside sliding connection of hollow cover (22) has extension rod (23), one side of extension rod (23) is connected with the back surface rotation of perpendicular piece (20).

2. The light-splitting fiber box with the dustproof function according to claim 1, wherein the dust removing mechanism comprises a motor (24) fixedly arranged at the top of a placing bin (2), a dust collector (25) is fixedly arranged on the outer wall of the placing bin (2), a placing plate (26) is fixedly arranged in the placing bin (2), a worm (27) is rotatably connected to the rear surface of the placing plate (26) in the placing bin (2), a first worm wheel (28) and a second worm wheel (29) are rotatably connected to the rear wall of an inner cavity of the placing bin (2), a first limit groove (30) is formed in the front surface of the second worm wheel (29), a second limit groove (31) is formed in the rear surface of the second worm wheel (29), a first plate (32) is vertically and slidably connected to the rear wall of the inner cavity of the placing bin (2), a second plate (33) is horizontally and slidably connected to the front surface of the first plate (32), a branching rod (34) is rotatably connected to the inside of the placing bin (2), a third plug-in block (35) is fixedly connected to the second limit groove (35) on one side of the branching rod (34), the utility model discloses a dust collection device, including first plate (32) and second plate (33), bottom and second plate (33) of first plate (32) front surface all are provided with brush hair (41), the fixed vertical shaft (36) that is provided with in top of first plate (32), the fixed fourth inserted block (37) that is provided with in top of vertical shaft (36), the inside that extends to second spacing groove (31) of fourth inserted block (37), the fixed reel (38) that is provided with in front surface of first worm wheel (28), the fixed elbow (39) that is provided with in back wall of placing storehouse (2) inner chamber, the outside rolling of reel (38) has stay cord (40), stay cord (40) run through elbow (39) and fixedly connected with balancing weight (12), one side of dust catcher (25) is provided with dust absorption pipe (13), dust absorption pipe (13) extend to the inside of placing storehouse (2) and the end of dust absorption pipe (13) run through balancing weight (12).

3. The light-splitting fiber box with the dustproof function according to claim 1, wherein the rear surface of the threaded block (6) is horizontally and slidingly connected with the inside of the cooling bin (3), the first conical teeth (7) are meshed with the second conical teeth (8), a handle is rotatably connected to the outside of the cooling bin (3), the other side of the threaded rod (5) is fixedly connected with the handle, and a water outlet is formed in the bottom of the cooling bin (3).

4. The optical splitting box with the dustproof function according to claim 1, wherein a leak hole is formed in the bottom of the placement groove (9), the first inserting block (14) penetrates through the first groove (17), and the second inserting block (15) penetrates through the second groove (18).

5. The optical splitting box with the dustproof function according to claim 2, wherein the output end of the motor (24) is positioned in the accommodating bin (2) and fixedly connected with the top of the worm (27), and the first worm wheel (28) and the second worm wheel (29) are respectively meshed with the worm (27).

6. The light-splitting fiber box with the dustproof function according to claim 1 or 2, wherein the width of the placing plate (26) is smaller than that of the placing bin (2), a box door is arranged on the front surface of the placing bin (2), a first through slot is formed in the outer portion and the bottom of the placing bin (2), and a second through slot is formed in the top of the placing plate (26) in a penetrating mode.

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