CN117555097B - High security communication optical cable distributing box - Google Patents
High security communication optical cable distributing box Download PDFInfo
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- CN117555097B CN117555097B CN202410043847.1A CN202410043847A CN117555097B CN 117555097 B CN117555097 B CN 117555097B CN 202410043847 A CN202410043847 A CN 202410043847A CN 117555097 B CN117555097 B CN 117555097B
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- communication optical
- box body
- air
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- 238000004891 communication Methods 0.000 title claims abstract description 114
- 230000003287 optical effect Effects 0.000 title claims abstract description 106
- 239000002184 metal Substances 0.000 claims description 32
- 229920000742 Cotton Polymers 0.000 claims description 27
- 230000000903 blocking effect Effects 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000013307 optical fiber Substances 0.000 description 12
- 239000011148 porous material Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000007142 ring opening reaction Methods 0.000 description 4
- 241000255925 Diptera Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention relates to the technical field of optical elements, in particular to a high-safety communication optical cable cross-connecting box, which comprises a communication optical cable cross-connecting box body, wherein a door plate is hinged to the surface of the communication optical cable cross-connecting box body, a mounting groove is formed in the bottom surface of a top plate of the communication optical cable cross-connecting box body, a reserved opening is formed in the top surface of the mounting groove, a cooling fan is fixed in the mounting groove, a storage groove is formed in a side plate of the communication optical cable cross-connecting box body, an air inlet is formed in the surface of the storage groove, and the air inlet is communicated with the storage groove and the communication optical cable cross-connecting box body; the beneficial effects are as follows: according to the high-safety communication optical cable cross connecting box, when hot air in the communication optical cable cross connecting box body is pumped out in a rainy day, after the awning falls to the top of the communication optical cable cross connecting box body, the air pumped up by the heat dissipation fan is exhausted through the air dissipation hole channel, and the awning covers the air dissipation hole channel, so that rainwater is prevented from penetrating into the communication optical cable cross connecting box body from the air dissipation hole channel.
Description
Technical Field
The invention relates to the field of optical elements, in particular to a high-safety communication optical cable cross connecting cabinet.
Background
With popularization of fiber-to-the-home, the optical fiber is widely applied, before the optical fiber is connected to the user equipment or the optical fiber adapter, the optical fiber is firstly subjected to the optical fiber module on the optical fiber distribution frame, then the jumper optical fiber is connected to the user equipment or the optical fiber adapter from the optical fiber module, when the number of jumper optical fibers is large, the optical fiber distribution cabinet is used for management, and the optical fiber distribution frame is installed in the communication optical cable cross-connecting box.
In the prior art, in order to realize internal heat dissipation, a heat dissipation fan is usually added at the bottom or the top of the communication optical cable cross-connecting box, and a awning is added at the top of the communication optical cable cross-connecting box for shielding rain; however, when the interior hot air of the box body is pumped and exhausted by the heat dissipation fan in a rainy day, the traditional communication optical cable cross connecting box needs to convey the gas outside the box body in the process of exhausting the hot air, so that rainwater enters the interior of the communication optical cable cross connecting box along with the air flow, and hidden mounting hazards exist.
Therefore, a high-safety communication optical cable cross connecting box is needed to solve the problem that rainwater is introduced into the box when hot air in the box is pumped out and air outside the box is supplemented into the box in a rainy day of the conventional communication optical cable cross connecting box, and the rainwater can be prevented from entering the box along with the introduced air.
Disclosure of Invention
The invention aims to provide a high-safety communication optical cable cross connecting box, which solves the problem that rainwater is introduced into the box when hot air in the box is pumped out and air outside the box is supplemented into the box in a rainy day of the conventional communication optical cable cross connecting box, and can avoid the rainwater from entering the box along with the introduced air.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a high security communication optical cable distributing box, includes communication optical cable distributing box body, and the surface of communication optical cable distributing box body articulates there is the door plant, and the mounting groove has been seted up to the roof bottom surface of communication optical cable distributing box body, and the reservation mouth has been seted up to the top surface of mounting groove, and the inside of mounting groove is fixed with the heat dissipation fan, the storage groove has been seted up on the curb plate of communication optical cable distributing box body, and the air inlet has been seted up on the surface of storage groove, and the inside grafting of storage groove has ventilative cotton board that absorbs water, and the notch department grafting of storage groove has splint, and the inlet port has been seted up on the surface of splint, is fixed with electric putter on the curb plate of communication optical cable distributing box body, and fixed in the bottom surface of awning behind the roof of electric putter, the bottom surface of awning is fixed with the lantern ring, and the lantern ring cover is established on the top of communication optical cable distributing box body, and the reservation groove has been seted up on the bottom surface of awning, and the air vent way runs through the awning and the lantern ring.
Preferably, the two parallel side plates of the communication optical cable cross connecting box body are provided with storage grooves, the surface of the air inlet is fixedly provided with a metal mesh, the inner wall of the storage groove is fixedly provided with a baffle ring, the baffle ring is of an annular plate-shaped structure, the breathable water-absorbing cotton plate is pushed against one side of the baffle ring by the clamping plate, the clamping plate is of a convex plate-shaped structure, the protruding part of the clamping plate is inserted into the clamping groove, the clamping groove is formed in the side plate of the communication optical cable cross connecting box body, the surface of the clamping plate is provided with a first screw, and the first screw penetrates through the clamping plate and then is connected to the surface of the clamping groove in a threaded mode.
Preferably, the surface of the clamping plate is provided with a notch, the notch is close to the top end of the clamping plate, a side sealing piece is fixed between the top surface of the notch and the bottom surface of the notch, a plurality of air inlets are formed, and the plurality of air inlets are equidistantly distributed along the long side of the notch.
Preferably, a plurality of inclined baffle plates are fixed on the surface of the side sealing plate, the inclined baffle plates are in one-to-one correspondence with the air inlet holes, the inclined baffle plates are L-shaped plates, the top ends of the inclined baffle plates are positioned above the air inlet holes, and the inclined baffle plates and the notch incline.
Preferably, the top surface of the communication optical cable distributing box body is fixed with a metal net rack, the metal net rack is of an annular plate-shaped structure, the top end of the metal net rack is movably inserted into an embedded groove, the embedded groove is an annular groove, the embedded groove is formed in the bottom surface of the awning, the reserved opening is positioned on the inner side of an inner ring opening of the metal net rack, and the size of the inner ring opening of the embedded groove is larger than that of the notch of the reserved groove.
Preferably, the height of the lantern ring is smaller than that of the metal net rack, the extension length of a piston rod of the electric push rod is smaller than that of the metal net rack, and the height of the embedded groove is equal to that of the metal net rack.
Preferably, the air dispersing pore canal is an L-shaped groove, two groups of air dispersing pore canals are arranged, the two groups of air dispersing pore canals are symmetrically distributed about the reserved groove, each group of air dispersing pore canals are provided with a plurality of air dispersing pore canals, the plurality of air dispersing pore canals are distributed side by side at equal size, each air dispersing pore canal comprises a transverse groove and a vertical groove, the transverse groove is positioned above the embedded groove, and the vertical groove is positioned on one side of the embedded groove far away from the reserved groove.
Preferably, the bottom surface of the lantern ring is provided with an assembling groove, the inside of the assembling groove is inserted with a blocking net piece, the surface of the blocking net piece is provided with a second screw, the second screw penetrates through the surface of the assembling groove after penetrating through the blocking net piece, and the blocking net piece shields the bottom end of the vertical groove of the air dispersing pore canal.
Preferably, the bottom surface of the lantern ring is fixed with angle plates, the angle plates are of L-shaped plate structures, the angle plates are four, and the four angle plates are respectively and slidably connected to four side edges of the communication optical cable cross connecting box body.
Preferably, the side plate of the communication optical cable cross connecting cabinet body is fixedly provided with a support bracket, the support bracket is of a U-shaped platy structure, and the electric push rod is fixed in the support bracket.
Compared with the prior art, the invention has the beneficial effects that:
according to the high-safety communication optical cable cross connecting box, when hot air in the communication optical cable cross connecting box body is pumped out in a rainy day, after the awning falls to the top of the communication optical cable cross connecting box body, the air pumped up by the heat dissipation fan is exhausted through the air dissipation hole channel, and the awning covers the air dissipation hole channel, so that rainwater is prevented from penetrating into the communication optical cable cross connecting box body from the air dissipation hole channel; after the air outside the box passes through the air inlet holes, the carried water vapor is absorbed by the breathable water absorbing cotton plate, and the air is supplemented in the communication optical cable distributing box body through the air inlet, so that the situation that the rainwater is taken into the communication optical cable distributing box body when air flow is introduced is avoided; the problem that rainwater is introduced into the box when hot air in the box is pumped out in a rainy day and air outside the box is supplemented into the box of the conventional communication optical cable distributing box is further solved, and the rainwater can be prevented from entering the box along with the introduced air.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a cross-sectional view of the structure A-A of FIG. 2;
FIG. 4 is an enlarged schematic view of the structure shown in FIG. 3A;
FIG. 5 is a schematic view of the door panel of the present invention removed;
FIG. 6 is a front view of the structure of FIG. 5;
FIG. 7 is a cross-sectional view of the B-B structure of FIG. 6;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7;
FIG. 9 is a schematic view of the connection structure of the clamping plate and the side sealing plate of the present invention;
FIG. 10 is a schematic view of the bottom structure of the canopy of the present invention;
FIG. 11 is an enlarged schematic view of the structure of FIG. 10 at C;
FIG. 12 is a schematic view of the structure of the awning of the present invention after removing the blocking mesh;
FIG. 13 is an enlarged schematic view of the structure shown at D in FIG. 12;
FIG. 14 is a top plan view of the structure of the present invention;
FIG. 15 is a cross-sectional view of the structure at C-C of FIG. 14;
FIG. 16 is an enlarged schematic view of the structure of FIG. 15 at E;
FIG. 17 is a schematic view of the canopy structure of the present invention after lifting;
FIG. 18 is a bottom view of the structure of FIG. 17;
FIG. 19 is a cross-sectional view of the structure at D-D in FIG. 18;
FIG. 20 is an enlarged schematic view of the structure shown at F in FIG. 19;
FIG. 21 is a side elevational view of the structure of FIG. 17;
FIG. 22 is a cross-sectional view of the structure at E-E in FIG. 21;
fig. 23 is an enlarged schematic view of the structure at G in fig. 22.
In the figure: the communication optical cable distributing box comprises a communication optical cable distributing box body 1, a door plate 2, an installation groove 3, a reserved opening 4, a heat radiating fan 5, a storage groove 6, an air inlet 7, a metal mesh 8, a baffle ring 9, an air-permeable water absorbing cotton plate 10, a clamping plate 11, a clamping groove 12, a screw one 13, a notch groove 14, an air inlet 15, a side sealing piece 16, an inclined baffle piece 17, a metal net rack 18, an embedded groove 19, a awning 20, a reserved groove 21, a lantern ring 22, an air dispersing channel 23, an assembling groove 24, a sealing mesh 25, a screw two 26, a corner plate 27, a support bracket 28 and an electric push rod 29.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Example 1
Referring to fig. 1 to 3 and fig. 5, the present invention provides a technical solution: the utility model provides a high security communication optical cable distributing box, includes communication optical cable distributing box body 1, and the door plant 2 has been articulated to the surface of communication optical cable distributing box body 1, and mounting groove 3 has been seted up to the roof bottom surface of communication optical cable distributing box body 1, and the reservation mouth 4 has been seted up to the top surface of mounting groove 3, and the inside of mounting groove 3 is fixed with heat dissipation fan 5, the storage tank 6 has been seted up on the curb plate of communication optical cable distributing box body 1, and air inlet 7 has been seted up on the surface of storage tank 6, and air inlet 7 intercommunication storage tank 6 and communication optical cable distributing box body 1, and the inside grafting of storage tank 6 has ventilative absorbent cotton board 10, and the notch department grafting of storage tank 6 has splint 11, and inlet port 15 has been seted up on the surface of splint 11, is fixed with electric putter 29 on the curb plate of communication optical cable distributing box body 1, and electric putter's piston rod runs through the roof rear-end of communication optical cable distributing box body 1 and fixes at the bottom surface of awning 20, and awning 20's bottom surface is fixed with lantern ring 22, and lantern ring 22 cover is established on the top of communication optical cable distributing box body 1, and the bottom surface of awning 20 has been seted up reservation groove 21, and the surface of reservation groove 21 has seted up air vent 23, and air vent 23 run through lantern ring 22.
When hot air in the communication optical cable cross connecting box body 1 is pumped and discharged in a rainy day, after the awning 20 falls to the top of the communication optical cable cross connecting box body 1, the air pumped and discharged upwards by the heat dissipation fan 5 is discharged through the air dissipation hole 23, and the awning 20 covers the air dissipation hole 23 to prevent rainwater from penetrating into the communication optical cable cross connecting box body 1 from the air dissipation hole 23; after the outside air passes through the air inlet holes 15, the carried water vapor is absorbed by the breathable water absorbing cotton plate 10, and the air is supplemented in the communication optical cable distributing box body 1 through the air inlet 7, so that the situation that the rainwater is taken into the communication optical cable distributing box body 1 when the air flow is introduced is avoided; the problem that rainwater is introduced into the box when hot air in the box is pumped out in a rainy day and air outside the box is supplemented into the box of the conventional communication optical cable distributing box is further solved, and the rainwater can be prevented from entering the box along with the introduced air.
Example two
Referring to fig. 6 to 9, in order to realize that when the heat dissipation fan 5 pumps hot air outside the interior of the communication cable cross-connecting box body 1, external air supplements air inside the communication cable cross-connecting box body 1 and prevents external rainwater from entering the communication cable cross-connecting box body 1 from the air supplement hole, two side plates which are distributed in parallel of the communication cable cross-connecting box body 1 are both provided with a containing groove 6, the surface of the air inlet 7 is fixed with a metal mesh 8, the inner wall of the containing groove 6 is fixed with a baffle ring 9, the baffle ring 9 is in an annular plate-shaped structure, the breathable water-absorbing cotton plate 10 is pushed against one side of the baffle ring 9 by the clamping plate 11, the clamping plate 11 is in a convex plate-shaped structure, the protruding part of the clamping plate 11 is inserted into the clamping groove 12, the clamping groove 12 is arranged on the side plate of the communication cable cross-connecting box body 1, the surface of the clamping plate 11 is provided with a first screw 13, and the first screw 13 penetrates the clamping plate 11 and then is screwed on the surface of the clamping groove 12; the surface of the clamping plate 11 is provided with a notch 14, the notch 14 is close to the top end of the clamping plate 11, a side sealing piece 16 is fixed between the top surface of the notch 14 and the bottom surface of the notch 14, a plurality of air inlets 15 are arranged and distributed along the long side of the notch 14 at equal intervals, a plurality of inclined blocking pieces 17 are fixed on the surface of the side sealing piece 16, the inclined blocking pieces 17 correspond to the air inlets 15 one by one, the inclined blocking pieces 17 are L-shaped pieces, the top ends of the inclined blocking pieces 17 are positioned above the air inlets 15, and the inclined blocking pieces 17 incline with the notch 14.
The rainwater is blocked by the inclined baffle 17 and flows downwards, the probability of entering the air inlet hole 15 is reduced, after the heat dissipation fan 5 is started, hot air in the communication optical cable cross connecting box body 1 is pumped upwards, the hot air is discharged through the air dissipation hole channel 23, in the process, air outside the box needs to be supplemented into the communication optical cable cross connecting box body 1, namely, the air enters the storage groove 6 after passing through the air inlet hole 15, and after the breathable water absorption cotton plate 10 absorbs moisture in the air, the air enters the communication optical cable cross connecting box body 1 through the air inlet 7 and the metal mesh 8, so that the air pressure balance in the communication optical cable cross connecting box body 1 is ensured; the wet breathable absorbent cotton board 10 needs to be replaced regularly, and the specific operation is as follows: after loosening the first screw 13, drawing the clamping plate 11 away from the storage groove 6, drawing the breathable water-absorbent cotton plate 10 out of the storage groove 6, pushing the dried breathable water-absorbent cotton plate 10 into the storage groove 6, pushing the clamping plate 11 into the storage groove 6, clamping the breathable water-absorbent cotton plate 10 between the baffle ring 9 and the clamping plate 11, screwing the first screw 13 to fix the clamping plate 11 in the clamping groove 12, preventing the clamping plate 11 from falling off from the storage groove 6, and enabling the replaced wet breathable water-absorbent cotton plate 10 to be recycled after exposure; the problem that rainwater is introduced into the box when hot air in the box is pumped out in a rainy day and air outside the box is supplemented into the box of the conventional communication optical cable distributing box is further solved, and the rainwater can be prevented from entering the box along with the introduced air.
Example III
Referring to fig. 14 to 16, in order to increase the exhaust area of the heat dissipating fan 5 when exhausting hot air and avoid the entry of sundries into the installation groove 3 after increasing the exhaust area, the top surface of the communication optical cable cross connecting box body 1 is fixed with a metal net rack 18, the metal net rack 18 is in an annular plate structure, the top end of the metal net rack 18 is movably inserted into an insertion groove 19, the insertion groove 19 is an annular groove, the insertion groove 19 is opened on the bottom surface of the awning 20, the reserved opening 4 is positioned at the inner side of an inner ring opening of the metal net rack 18, and the size of the inner ring opening of the insertion groove 19 is larger than that of the reserved groove 21; the height of the sleeve ring 22 is smaller than that of the metal net frame 18, the extension length of a piston rod of the electric push rod 29 is smaller than that of the metal net frame 18, and the height of the embedded groove 19 is equal to that of the metal net frame 18.
When the cooling fan 5 is started to pump hot air in the communication optical cable distributing box body 1 in a rainless day, air outside the box passes through the storage groove 6, the breathable water-absorbing cotton plate 10 and the air inlet 7 and then enters the communication optical cable distributing box body 1, at the moment, outdoor air blows the breathable water-absorbing cotton plate 10 to accelerate the drying of the breathable water-absorbing cotton plate 10, the electric push rod 29 is started to lift the awning 20, and the metal net rack 18 is positioned between the awning 20 and the communication optical cable distributing box body 1 to form an annular cooling space, so that the hot air can be quickly dispersed to the periphery; when the user is in a rainy day, the electric push rod 29 is started to pull the awning 20 to descend, the awning 20 is lapped on the communication optical cable transfer box body 1, the metal net rack 18 is retracted into the embedded groove 19, the lantern ring 22 is sleeved on the top of the communication optical cable transfer box body 1, and the awning 20 is matched to play a role in shielding rain on the top of the communication optical cable transfer box body 1; the problem that rainwater is introduced into the box when hot air in the box is pumped out in a rainy day and air outside the box is supplemented into the box of the conventional communication optical cable distributing box is further solved, and the rainwater can be prevented from entering the box along with the introduced air.
Example IV
Referring to fig. 10 to 12, on the basis of the third embodiment, in order to ensure that after the awning 20 falls and is lapped over the communication optical cable cross-connecting box body 1, when the heat dissipation fan 5 pumps hot air inside the communication optical cable cross-connecting box body 1, external rainwater does not invade the mounting groove 3, the air dissipation channels 23 are in an L-shaped groove, two groups of air dissipation channels 23 are arranged, the two groups of air dissipation channels 23 are symmetrically distributed about the reserved groove 21, each group of air dissipation channels 23 is provided with a plurality of air dissipation channels 23, the air dissipation channels 23 are distributed side by side in equal size and equal distance, each air dissipation channel 23 comprises a horizontal groove and a vertical groove, the horizontal groove is positioned above the embedded groove 19, and the vertical groove is positioned on one side of the embedded groove 19 away from the reserved groove 21; the bottom surface of the lantern ring 22 is provided with an assembling groove 24, the inside of the assembling groove 24 is inserted with a blocking net piece 25, the surface of the blocking net piece 25 is provided with a second screw 26, the second screw 26 penetrates through the blocking net piece 25 and is then connected to the surface of the assembling groove 24 in a threaded mode, the blocking net piece 25 shields the bottom end of the vertical groove of the air dispersing hole channel 23, the bottom surface of the lantern ring 22 is fixedly provided with corner plates 27, the corner plates 27 are of L-shaped plate structures, the corner plates 27 are four, the four corner plates 27 are respectively connected to four side edges of the communication optical cable transfer box body 1 in a sliding mode, a support bracket 28 is fixed on a side plate of the communication optical cable transfer box body 1, the support bracket 28 is of a U-shaped plate structure, and an electric push rod 29 is fixed in the support bracket 28.
In the process that the awning 20 is pulled by the electric push rod 29 to lift, the angle plate 27 is attached to the side edge of the communication optical cable cross connecting box body 1 to slide, so that the phenomenon that the awning 20 is inclined is avoided, and the blocking net piece 25 is arranged at the bottom of the lantern ring 22 so as to prevent mosquitoes from flying in along the air dispersing hole 23; the problem that rainwater is introduced into the box when hot air in the box is pumped out in a rainy day and air outside the box is supplemented into the box of the conventional communication optical cable distributing box is further solved, and the rainwater can be prevented from entering the box along with the introduced air.
In actual use, rainwater flows downwards after being blocked by the inclined baffle 17, the probability of the rainwater entering the air inlet hole 15 is reduced, after the heat dissipation fan 5 is started, hot air in the communication optical cable cross connecting box body 1 is pumped upwards and exhausted through the air dissipation hole channel 23, in the process, air outside the box needs to be supplemented into the communication optical cable cross connecting box body 1, namely, the air enters the storage groove 6 after passing through the air inlet hole 15, and after the breathable water absorption cotton plate 10 absorbs moisture in the air, the air enters the communication optical cable cross connecting box body 1 through the air inlet 7 and the metal mesh 8, so that the air pressure balance in the communication optical cable cross connecting box body 1 is ensured; the wet breathable absorbent cotton board 10 needs to be replaced regularly, and the specific operation is as follows: after loosening the first screw 13, drawing the clamping plate 11 away from the storage groove 6, drawing the breathable water-absorbent cotton plate 10 out of the storage groove 6, pushing the dried breathable water-absorbent cotton plate 10 into the storage groove 6, pushing the clamping plate 11 into the storage groove 6, clamping the breathable water-absorbent cotton plate 10 between the baffle ring 9 and the clamping plate 11, screwing the first screw 13 to fix the clamping plate 11 in the clamping groove 12, preventing the clamping plate 11 from falling off from the storage groove 6, and enabling the replaced wet breathable water-absorbent cotton plate 10 to be recycled after exposure; when the cooling fan 5 is started to pump hot air in the communication optical cable distributing box body 1 in a rainless day, air outside the box passes through the storage groove 6, the breathable water-absorbing cotton plate 10 and the air inlet 7 and then enters the communication optical cable distributing box body 1, at the moment, outdoor air blows the breathable water-absorbing cotton plate 10 to accelerate the drying of the breathable water-absorbing cotton plate 10, the electric push rod 29 is started to lift the awning 20, and the metal net rack 18 is positioned between the awning 20 and the communication optical cable distributing box body 1 to form an annular cooling space, so that the hot air can be quickly dispersed to the periphery; when the user is in a rainy day, the electric push rod 29 is started to pull the awning 20 to descend, the awning 20 is lapped on the communication optical cable transfer box body 1, the metal net rack 18 is retracted into the embedded groove 19, the lantern ring 22 is sleeved on the top of the communication optical cable transfer box body 1, and the awning 20 is matched to play a role in shielding rain on the top of the communication optical cable transfer box body 1; in the process that the awning 20 is pulled by the electric push rod 29 to lift, the corner plates 27 are attached to the side edges of the communication optical cable cross connecting box body 1 to slide, so that the phenomenon that the awning 20 is inclined is avoided, and the blocking net piece 25 is arranged at the bottom of the lantern ring 22 so as to prevent mosquitoes from flying in along the air dispersing hole 23.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high security communication optical cable distributing box, includes communication optical cable distributing box body (1), and the surface hinge of communication optical cable distributing box body (1) has door plant (2), and mounting groove (3) have been seted up to roof bottom surface of communication optical cable distributing box body (1), and reservation mouth (4) have been seted up to the top surface of mounting groove (3), and the inside of mounting groove (3) is fixed with radiator fan (5), its characterized in that: the novel communication optical cable distributing box comprises a communication optical cable distributing box body (1), wherein a containing groove (6) is formed in a side plate of the communication optical cable distributing box body (1), an air inlet (7) is formed in the surface of the containing groove (6), the air inlet (7) is communicated with the containing groove (6) and the communication optical cable distributing box body (1), a breathable water absorbing cotton plate (10) is inserted into the containing groove (6), a clamping plate (11) is inserted into a notch of the containing groove (6), an air inlet hole (15) is formed in the surface of the clamping plate (11), an electric push rod (29) is fixed on the side plate of the communication optical cable distributing box body (1), a piston rod of the electric push rod (29) penetrates through a top plate of the communication optical cable distributing box body (1) and then is fixed on the bottom surface of a awning (20), a lantern ring (22) is fixed on the bottom surface of the awning (20), a reserved groove (21) is formed in the bottom surface of the awning (20), a vent channel (23) is formed in the reserved groove (21), and the vent channel (23) penetrates through the awning (20) and the lantern ring (22).
The communication optical cable distributing box comprises a communication optical cable distributing box body (1), wherein two side plates which are distributed in parallel are respectively provided with a storage groove (6), the surface of an air inlet (7) is fixedly provided with a metal net sheet (8), the inner wall of the storage groove (6) is fixedly provided with a baffle ring (9), the baffle ring (9) is of an annular plate-shaped structure, a breathable water-absorbing cotton plate (10) is pushed against one side of the baffle ring (9) by a clamping plate (11), the clamping plate (11) is of a convex plate-shaped structure, the protruding part of the clamping plate (11) is inserted into a clamping groove (12), the clamping groove (12) is formed in the side plate of the communication optical cable distributing box body (1), the surface of the clamping plate (11) is provided with a first screw (13), and the first screw (13) penetrates through the clamping plate (11) and then is connected to the surface of the clamping groove (12) in a screwed manner; the top surface of the communication optical cable cross connecting box body (1) is fixedly provided with a metal net rack (18), the metal net rack (18) is of an annular plate-shaped structure, the top end of the metal net rack (18) is movably inserted into an embedded groove (19), the embedded groove (19) is an annular groove, the embedded groove (19) is formed in the bottom surface of a awning (20), a reserved opening (4) is positioned at the inner side of an inner annular opening of the metal net rack (18), and the size of the inner annular opening of the embedded groove (19) is larger than that of a notch of the reserved groove (21); the height of the sleeve ring (22) is smaller than that of the metal net rack (18), the extension length of a piston rod of the electric push rod (29) is smaller than that of the metal net rack (18), and the height of the embedded groove (19) is equal to that of the metal net rack (18); the air vent channels (23) are L-shaped grooves, the air vent channels (23) are provided with two groups, the two groups of air vent channels (23) are symmetrically distributed about the reserved groove (21), each group of air vent channels (23) are provided with a plurality of air vent channels (23) which are distributed side by side in equal size, each air vent channel (23) comprises a transverse groove and a vertical groove, the transverse groove is located above the embedded groove (19), and the vertical groove is located on one side, away from the reserved groove (21), of the embedded groove (19).
2. The high security communications cable cross-connect of claim 1 wherein: the surface of splint (11) has seted up lack groove (14), and lack groove (14) are close to the top of splint (11), are fixed with side seal piece (16) between the top surface of lack groove (14) and the bottom surface of lack groove (14), and inlet port (15) are equipped with a plurality ofly, and a plurality of inlet ports (15) are equi-sized along the long limit range distribution of lack groove (14) of equidistance.
3. The high security communications cable cross-connect of claim 2 wherein: the surface of the side sealing piece (16) is fixedly provided with a plurality of inclined blocking pieces (17), the inclined blocking pieces (17) are in one-to-one correspondence with the air inlets (15), the inclined blocking pieces (17) are L-shaped pieces, the top ends of the inclined blocking pieces (17) are positioned above the air inlets (15), and the inclined blocking pieces (17) and the notch (14) incline.
4. The high security communications cable cross-connect of claim 1 wherein: the bottom surface of lantern ring (22) has been seted up and has been assembled groove (24), has been assembled the inside grafting of groove (24) and has been blocked net piece (25), and the surface that keeps off net piece (25) is equipped with screw two (26), and screw two (26) run through behind the fender net piece (25) spiro union at the surface of assembling groove (24), and the vertical groove bottom that keeps off net piece (25) to air vent way (23) shelters from.
5. The high security communications cable cross-connect of claim 1 wherein: the bottom surface of lantern ring (22) is fixed with scute (27), and scute (27) are "L" shaped plate column structure, and scute (27) are equipped with four, and four scute (27) sliding connection are in four side stupefied departments of communication optical cable distributing box body (1) respectively.
6. The high security communications cable cross-connect of claim 1 wherein: the side plate of the communication optical cable cross connecting box body (1) is fixedly provided with a support bracket (28), the support bracket (28) is of a U-shaped platy structure, and an electric push rod (29) is fixed in the support bracket (28).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410043847.1A CN117555097B (en) | 2024-01-12 | 2024-01-12 | High security communication optical cable distributing box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410043847.1A CN117555097B (en) | 2024-01-12 | 2024-01-12 | High security communication optical cable distributing box |
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| CN117555097A CN117555097A (en) | 2024-02-13 |
| CN117555097B true CN117555097B (en) | 2024-04-05 |
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| CN202410043847.1A Active CN117555097B (en) | 2024-01-12 | 2024-01-12 | High security communication optical cable distributing box |
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| CN220252247U (en) * | 2023-07-26 | 2023-12-26 | 青岛璐丰赢电子科技有限公司 | Wall-mounted optical cable distributing box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030037953A1 (en) * | 2001-08-22 | 2003-02-27 | Terago Communications, Inc. | Cable management sytem and apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208224550U (en) * | 2018-04-19 | 2018-12-11 | 郑州易通众联电子科技有限公司 | Outdoor optical cable distributing box |
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|---|---|
| CN117555097A (en) | 2024-02-13 |
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