CN210401787U

CN210401787U - Optical cable distributing box with ash removal and heat dissipation structure

Info

Publication number: CN210401787U
Application number: CN201921372937.6U
Authority: CN
Inventors: 徐济长
Original assignee: Shanghai Changyue Communication Co ltd
Current assignee: Shanghai Changyue Communication Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-24
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses an optical cable distributing box from area deashing heat radiation structure, including base and quick-witted case, the machine case is placed on the base, the positive activity of machine case is provided with the sliding door, the position that the left surface of machine case leaned on is provided with the support No. one, the position that the right flank of machine case leaned on down is provided with the support No. two, equal horizontal activity is provided with the anticollision wheel on the lateral surface of support and No. two supports, the up end riveting of machine case has the top cap, the upper end welding of top cap has the protective cradle, a plurality of water guide holes of group have been seted up to avris a week equidistance of top cap. A from optical cable distributing box of taking deashing heat radiation structure, the resistance to compression buffer capacity of support can be improved to two sets of bumper shock absorbers of protective cradle inside, the anticollision wheel of side can change the collision effort into sliding friction, has guaranteed the shell of optical cable distributing box and inner structure's security, is suitable for different working conditions, brings better use prospect.

Description

Optical cable distributing box with ash removal and heat dissipation structure

Technical Field

The utility model relates to an optical cable equipment field, in particular to from optical cable distributing box of taking deashing heat radiation structure.

Background

The optical cable cross-connecting box is generally placed on a trunk optical cable and used for optical cable branching, is a passive device, has functions similar to those of the original copper cable cross-connecting box, only divides most optical cables into a plurality of small-pair optical cables in different directions after passing through the optical cable cross-connecting box, and can realize the function of the optical cable joint box, but the optical cable cross-connecting box can realize the jumper connection of the optical cables and can also be used for testing and maintenance; current optical cable distributing box water-proof effects is poor, and the object falls from the high altitude or all can harm optical cable distributing box's shell and inner structure at the side collision, and the inside optical cable of optical cable distributing box long-time use accumulates the dust easily simultaneously, influences the heat dissipation, also accelerates the ageing of cable, has brought certain adverse effect in the use, for this reason, we provide an optical cable distributing box from taking deashing heat radiation structure.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a from optical cable distributing box of taking deashing heat radiation structure can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an optical cable cross-connecting box with a dust removing and heat dissipating structure comprises a base and a case, wherein the case is placed on the base, a sliding door is movably arranged on the front surface of the case, a first support is arranged at the position, close to the upper side, of the left side surface of the case, a second support is arranged at the position, close to the lower side, of the right side surface of the case, anti-collision wheels are transversely and movably arranged on the outer side surfaces of the first support and the second support, a top cover is riveted to the upper end surface of the case, a protective support is welded to the upper end of the top cover, a plurality of groups of water guide holes are formed in the periphery of the side of the top cover at equal intervals, two groups of shock absorbers are symmetrically arranged in the protective support, and a fused fiber disc and a;

the utility model discloses a support, including a motor, pivot, flabellum, adapter sleeve, pendulum rod, worm, turbine, crank, connecting rod, dead lever, angle bar, the ash removal structure is all installed to the inside of a support and No. two supports, the ash removal structure includes motor, pivot, flabellum, adapter sleeve, pendulum rod, worm, turbine, crank, connecting rod, dead lever and angle bar, the pivot is rotated and is set up the one end at the motor, a tip fixedly connected with three flabellums of group of flabellum of pivot, the adapter sleeve cup joints in the pivot, the horizontal fixed mounting of pendulum rod is at the up end of adapter sleeve, the worm spline sets up in the pivot, worm and turbine utilize the tooth to mesh and connect, crank fixed mounting is in turbine outside intermediate position department, the tip still is articulated with a tip of pendulum rod in the articulate, connecting rod and the outer tip of, The inner wall of the second support is fixed.

Preferably, the handle is installed on the sliding door, ventilation openings are formed in two side faces of the case, a fixed shaft penetrates through the anti-collision wheel, and the upper end and the lower end of the fixed shaft are fixed to the inner walls of the first support and the second support.

Preferably, the top cover extends to all around, be provided with four groups of inclined planes on the protective bracket, the bottom of bumper shock absorber is fixed on the top cover.

Preferably, the rotating shaft can rotate in the connecting sleeve, the rotating shaft can swing up and down in a large range, and the bottom of the case is provided with a plurality of assembling dust holes.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the optical cable cross-connecting box with the ash removal and heat dissipation structure, the protection bracket is provided with four inclined planes, rainwater can be guided to flow downwards and can be quickly discharged from the plurality of groups of water guide holes, so that the rainwater cannot permeate into the shell, and the waterproof effect is improved; the two groups of shock absorbers in the protective bracket can improve the compression-resistant buffering capacity of the bracket, and the anti-collision wheels on the side can convert collision acting force into sliding friction, so that the safety of the shell and the internal structure of the optical cable cross-connecting box is ensured; the two groups of ash removing structures are distributed on two sides to realize the automatic ash removing function, and the ash removing ranges of the two groups of ash removing structures cover the inside of the whole box body through the swinging of the rotating shaft, so that dust is cleaned in time, the accumulation of dust in the box body is avoided, the heat dissipation effect is improved, and the aging of the cable is also slowed down; whole optical cable distributing box design is simple, convenient operation, and the effect of use is better for traditional mode, and the part that does not involve in this device all is the same with prior art or can adopt prior art to realize.

Drawings

Fig. 1 is a schematic view of the overall structure of an optical cable cross-connecting box with a deashing heat dissipation structure of the present invention;

FIG. 2 is a cross-sectional view of the optical cable cross-connecting box with a deashing heat dissipation structure of the present invention;

fig. 3 is the utility model relates to a from optical cable distributing box deashing structure's of taking deashing heat radiation structure specific structure chart.

In the figure: 1. a base; 2. a chassis; 3. sliding the door; 4. a first support; 5. a second support; 6. an anti-collision wheel; 7. a top cover; 8. a protective bracket; 9. a water guide hole; 10. a shock absorber; 11. melting the fiber disc; 12. a cassette beam splitter; 13. a dust removal structure; 14. a motor; 15. a rotating shaft; 16. a fan blade; 17. connecting sleeves; 18. a swing rod; 19. a worm; 20. a turbine; 21. a crank; 22. a connecting rod; 23. fixing the rod; 24. angle iron.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-3, an optical cable cross-connecting box with a dust-cleaning heat dissipation structure comprises a base 1 and a case 2, wherein the case 2 is placed on the base 1, a sliding door 3 is movably arranged on the front surface of the case 2, a first support 4 is arranged at a position close to the left side surface of the case 2, a second support 5 is arranged at a position close to the right side surface of the case 2, anti-collision wheels 6 are transversely and movably arranged on the outer side surfaces of the first support 4 and the second support 5, a top cover 7 is riveted on the upper end surface of the case 2, a protective support 8 is welded at the upper end of the top cover 7, a plurality of groups of water guide holes 9 are equidistantly arranged on the periphery of the side of the top cover 7, two groups of shock absorbers 10 are symmetrically arranged inside the protective support 8, and a fiber melting disc 11 and a box-;

the first support 4 and the second support 5 are internally provided with an ash cleaning structure 13, the ash cleaning structure 13 comprises a motor 14, a rotating shaft 15, fan blades 16, a connecting sleeve 17, a swing rod 18, a worm 19, a turbine 20, a crank 21, a connecting rod 22, a fixing rod 23 and angle iron 24, the rotating shaft 15 is rotatably arranged at one end of the motor 14, one end of the rotating shaft 15 is fixedly connected with three groups of fan blades 16, the connecting sleeve 17 is sleeved on the rotating shaft 15, the swing rod 18 is transversely and fixedly arranged on the upper end surface of the connecting sleeve 17, the worm 19 is arranged on the rotating shaft 15 in a spline manner, the worm 19 is meshed with the turbine 20 through teeth, the crank 21 is fixedly arranged at the middle position outside the turbine 20, the inner end of the crank 21 is hinged with one end of the swing rod 18, the connecting rod 22 is hinged with the outer end of the crank 21, the other end of the, the fixing rod 23 is fixed through the inner walls of the first support 4 and the second support 5 and two groups of angle irons 24;

the handle is installed on the sliding door 3, ventilation openings are also formed in two side faces of the case 2 and used for heat dissipation and ventilation, a fixed shaft penetrates through the interior of the anti-collision wheel 6, the anti-collision wheel 6 rotates around the fixed shaft, and the upper end and the lower end of the fixed shaft are fixed to the inner walls of the first support 4 and the second support 5; the top cover 7 extends towards the periphery, four groups of inclined planes are arranged on the protective bracket 8, and the bottom of the shock absorber 10 is fixed on the top cover 7; the rotating shaft 15 can rotate in the connecting sleeve 17, the rotating shaft 15 can swing up and down in a large range, and the bottom of the case 2 is provided with a plurality of dust collecting holes for collecting dust.

It should be noted that, the utility model relates to an optical cable cross-connecting box with ash-cleaning heat dissipation structure, when in use, rain falls down, it will be sprayed on the top protection bracket 8, it flows down from the side of the protection bracket 8, and it is discharged from a plurality of water guide holes 9 around the side of the top cover 7, so that rain will not penetrate into the housing, at the same time, when an object falls, it will probably hit the protection bracket 8, two sets of shock absorbers 10 inside the protection bracket 8 can improve the compression-resistant buffering capacity of the bracket, thus ensuring the safety of the housing and the internal structure of the optical cable cross-connecting box, when hot in summer, the dust accumulated in the box will increase the difficulty of heat dissipation in the machine case, therefore, the ash is required to be cleaned regularly, by starting the motor 14, driving the rotating shaft 15 to rotate, three sets of fan blades 16 at one end of the rotating shaft 15 rotate, the air is blown, the dust on the surfaces of the fiber melting disc 11 and the box type light splitter 12 is blown, the process connects the ash hole whereabouts when the dust is few, and the dust is many, opens sliding door 3 and gets rid of, and worm 19 follows pivot 15 simultaneously and rotates to make turbine 20 rotatory, crank 21 is circular motion, and pitch arc motion through connecting rod 22 makes pendulum rod 18 around the fixed point swing, and utilizes adapter sleeve 17 to drive pivot 15 luffing motion on a large scale, has increased the scope that flabellum 16 bloied, improves dust removal effect, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a from optical cable distributing box of taking deashing heat radiation structure, includes base (1) and quick-witted case (2), its characterized in that: the case (2) is placed on the base (1), the front surface of the case (2) is movably provided with a sliding door (3), a first support (4) is arranged at the upper position of the left side surface of the case (2), a second support (5) is arranged at the lower position of the right side surface of the case (2), the outer side surfaces of the first support (4) and the second support (5) are respectively and transversely movably provided with an anti-collision wheel (6), a top cover (7) is riveted on the upper end surface of the case (2), a protective bracket (8) is welded at the upper end of the top cover (7), a plurality of groups of water guide holes (9) are arranged on the periphery of the side of the top cover (7) at equal intervals, two groups of shock absorbers (10) are symmetrically arranged in the protective bracket (8), a fiber melting disc (11) and a box-type optical splitter (12) are sequentially arranged in the case (2) from top to bottom;

the utility model discloses a dust cleaning structure (13) is all installed to the inside of first support (4) and No. two supports (5), dust cleaning structure (13) include motor (14), pivot (15), flabellum (16), adapter sleeve (17), pendulum rod (18), worm (19), turbine (20), crank (21), connecting rod (22), dead lever (23) and angle bar (24), pivot (15) rotate the one end that sets up at motor (14), a tip fixedly connected with three sets of flabellum (16) of pivot (15), adapter sleeve (17) cup joint on pivot (15), the horizontal fixed mounting of pendulum rod (18) is in the up end of adapter sleeve (17), worm (19) spline sets up on pivot (15), worm (19) and turbine (20) utilize the tooth to mesh to be connected, crank (21) fixed mounting is in turbine (20) outside intermediate position department, the inner end part of the crank (21) is hinged with one end part of the swing rod (18), the connecting rod (22) is hinged with the outer end part of the crank (21), the other end part of the swing rod (18) is hinged with the fixing rod (23), one end part of the fixing rod (23) far away from the swing rod (18) is hinged with the connecting rod (22), and the fixing rod (23) is fixed through the inner walls of the first support (4) and the second support (5) and two groups of angle irons (24).

2. The optical cable cross-connecting box with the ash removal heat dissipation structure as recited in claim 1, wherein: the handle is installed on the sliding door (3), ventilation openings are also formed in two side faces of the case (2), a fixed shaft penetrates through the inside of the anti-collision wheel (6), and the upper end and the lower end of the fixed shaft are fixed to the inner walls of the first support (4) and the second support (5).

3. The optical cable cross-connecting box with the ash removal heat dissipation structure as recited in claim 1, wherein: the top cover (7) extends to the periphery, four groups of inclined planes are arranged on the protective support (8), and the bottom of the shock absorber (10) is fixed on the top cover (7).

4. The optical cable cross-connecting box with the ash removal heat dissipation structure as recited in claim 1, wherein: the rotating shaft (15) can rotate in the connecting sleeve (17), the rotating shaft (15) can swing up and down in a large range, and a plurality of assembly dust holes are formed in the bottom of the case (2).