CN113866915A - Optical cable cross-connecting cabinet for 5G communication - Google Patents
Optical cable cross-connecting cabinet for 5G communication Download PDFInfo
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- CN113866915A CN113866915A CN202111069545.4A CN202111069545A CN113866915A CN 113866915 A CN113866915 A CN 113866915A CN 202111069545 A CN202111069545 A CN 202111069545A CN 113866915 A CN113866915 A CN 113866915A
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- optical cable
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- 230000003287 optical effect Effects 0.000 title claims abstract description 26
- 238000004891 communication Methods 0.000 title claims abstract description 18
- 238000007667 floating Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 6
- 241001233242 Lontra Species 0.000 claims description 4
- 239000002274 desiccant Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005288 electromagnetic effect Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Classifications
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- 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
- 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
- G02B6/44465—Seals
-
- 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
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
- G02B6/44265—Fibre-to-antenna cables; Auxiliary devices thereof
-
- 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
-
- 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
- G02B6/4442—Cap coupling boxes
- G02B6/4444—Seals
-
- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
Abstract
The invention discloses an optical cable cross-connecting box for 5G communication, which comprises a box body, wherein a rainfall sensor is arranged above the box body, a placing chamber is arranged in the box body, a base is arranged at the lower end of the box body, a rectangular cavity is arranged in the base, and the top space of the rectangular cavity is communicated with the bottom space of the placing chamber through a through hole; the sealing mechanism comprises two transverse plates arranged on the inner walls of the left side and the right side of the rectangular cavity, the adjacent ends of the two transverse plates are provided with rectangular grooves, baffle plates are arranged in the rectangular grooves, and the baffle plates are in sliding connection with the inner walls of the corresponding rectangular grooves. This equipment can be completely cut off between base and the box when rainy day, utilizes external gas and rainwater to mix to get into the coiled pipe and dispel the heat when the rain tendency is less simultaneously, only utilizes the rainwater to dispel the heat when the rain tendency is great to save the electric energy, and can get rid of the dust in the box when the cooling. The method is suitable for 5G communication.
Description
Technical Field
The invention relates to the technical field of 5G communication, in particular to an optical cable cross-connecting cabinet for 5G communication.
Background
With the continuous development of the 5G technology, the application of the optical cable cross connecting cabinet is more and more extensive, the optical cable cross connecting cabinet is a cross connecting device for providing optical cable terminating and jumping connection for a main layer optical cable and a wiring layer optical cable, after the optical cable is introduced into the optical cable cross connecting cabinet, the main layer optical cable and the wiring layer optical cable are communicated by using jumping fibers after being fixed, terminated and matched, however, the existing optical cable cross connecting cabinet still has the following problems in the using process:
current optical cable distributing box comprises a box and a base usually, in order to guarantee its normal heat dissipation, can set up a plurality of louvres on the base and dispel the heat usually, avoid the interior high temperature of box, however when rainy day, because the moisture in the air is heavier, the box can lead to gas to carry a certain amount of moisture to get into to the box with external air exchange this moment, probably make the condition that equipment and the moisture contact in the air lead to equipment to damage take place, consequently, we need consider when how reasonable solution this problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an optical cable cross-connecting box for 5G communication.
In order to achieve the purpose, the invention adopts the following technical scheme:
an optical cable cross-connecting box for G communication comprises a box body, wherein a rainfall sensor is arranged above the box body, a placing chamber is arranged in the box body, a base is arranged at the lower end of the box body, a rectangular cavity is arranged in the base, and the top space of the rectangular cavity is communicated with the bottom space of the placing chamber through a through opening; the rectangular cavity is internally provided with a sealing mechanism, the sealing mechanism comprises two transverse plates arranged on the inner walls of the left side and the right side of the rectangular cavity, the adjacent ends of the two transverse plates are respectively provided with a rectangular groove, the two rectangular grooves are internally provided with a baffle plate, the two baffle plates are in sliding connection with the inner walls of the corresponding rectangular grooves, the opposite sides of the two baffle plates are respectively provided with a magnetic block, the opposite sides of the two rectangular grooves are respectively provided with an electromagnet, and the two electromagnets are elastically connected with the adjacent ends of the corresponding magnetic blocks through a reset spring; be equipped with two reciprocating chamber in the box, two reciprocating chamber is located the left and right sides of box respectively, two reciprocating chamber all is equipped with reciprocating mechanism, reciprocating mechanism is including setting up the piston at reciprocating chamber, the inner wall sliding connection of piston and reciprocating chamber, the lower extreme of piston passes through circular telegram spring elastic connection with reciprocating chamber's interior bottom, the piston has electric conductivity, reciprocating chamber is close to and is equipped with the conducting strip with piston matched with on one side inner wall of placing the room.
Preferably, the upper end of box is equipped with the rain groove, all be equipped with the coiled pipe on the left and right sides inner wall of placing chamber, two the feed liquor end of coiled pipe and the interior bottom intercommunication in rain groove, two the upper end of piston all is equipped with folding gasbag, two the folding gasbag is kept away from the one end that corresponds the piston and is connected with the interior top fixed connection in reciprocating cavity, two the play liquid end of coiled pipe all with correspond folding gasbag intercommunication, two folding gasbag and external through the nozzle stub intercommunication, two all be equipped with the check valve on the play liquid end of coiled pipe and the nozzle stub.
Preferably, a screen plate is fixedly connected in the through hole, a transverse cavity is arranged in the screen plate, and a dehumidifying agent is filled in the transverse cavity.
Preferably, a vertical cavity is arranged in the box body, the vertical cavity is located on the right side of the rain collecting groove, a moving block is arranged in the vertical cavity, the moving block is connected with the inner wall of the vertical cavity in a sliding mode, the lower end of the moving block and the inner bottom of the vertical cavity are fixedly provided with conductive blocks matched with each other, a guide rod is vertically arranged in the rain collecting groove, a floating plate is sleeved on the guide rod, the floating plate and the moving block are both magnetic, and the adjacent surfaces of the floating plate and the moving block are attracted in an opposite-phase mode.
Preferably, the front side of placing the room is equipped with first sliding door, the front side in rectangle chamber is equipped with the second sliding door, be equipped with a plurality of louvres on the second sliding door.
Preferably, the interior top of placing the room is equipped with two hollow plates, be equipped with two in the box and collect the chamber, two collect the lower extreme that the chamber is located the reciprocating chamber that corresponds, two reciprocating chamber is located the below space of piston and the headspace in the collection chamber that corresponds passes through the blast pipe intercommunication, two collect one side space that the chamber is close to the placing chamber and pass through the air inlet intercommunication, two with the placing chamber the below space that the reciprocating chamber is located the piston passes through the outlet duct intercommunication with hollow plate, every all be equipped with the check valve on blast pipe and the outlet duct.
Preferably, openings are formed in one sides, far away from the placing chamber, of the two collecting cavities, and elastic membranes are arranged in the openings.
The invention has the following beneficial effects:
1. compared with the prior art, when raining, the two baffles move relatively, so that the rectangular cavity and the placing chamber are not communicated, and the condition that the equipment is damped and damaged due to the fact that moisture enters the placing chamber is avoided;
2. compared with the prior art, when the rain is in a small state, the water flow in the two serpentine tubes is small, the heat dissipation requirement in the placing chamber cannot be met, the external air can be sucked into the serpentine tubes by the reciprocating movement of the piston, and the air and the rainwater are mixed and flow in the serpentine tubes, so that the heat dissipation effect on the placing chamber is ensured;
3. compared with the prior art, when the rain is in a large rain, the serpentine pipe is filled with rain, and the rain can meet the heat dissipation requirement in the placing chamber, so that the two electrified springs are not electrified any more, and the use of electric energy is reduced;
4. compared with the prior art, the air circulation of the placing chamber → the collecting chamber → the reciprocating chamber → the space under the piston → the hollow plate → the placing chamber is formed by the up-and-down movement of the piston, the dust on the equipment of the placing chamber is adsorbed on the dust filter screen, the residue of the dust in the box body is reduced, and the normal operation of the equipment is ensured.
Drawings
Fig. 1 is a schematic structural diagram of an optical cable cross-connecting cabinet for 5G communication according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
FIG. 5 is a schematic front view of FIG. 1;
fig. 6 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: the device comprises a box body 1, a placing chamber 2, a base 3, a rectangular cavity 4, a port 5, a screen plate 6, a rain collecting groove 7, a rainfall sensor 8, a coiled pipe 9, a reciprocating cavity 10, a power-on spring 11, an exhaust pipe 12, a short pipe 13, a piston 14, a conducting strip 15, a transverse plate 16, a rectangular groove 17, a magnetic block 18, an electromagnet 19, a reset spring 20, a floating plate 21, a guide rod 22, a vertical cavity 23, a conducting block 24, a first sliding door 25, a second sliding door 26, heat dissipation holes 27, a baffle 28, a hollow plate 29, an air outlet pipe 30, a collecting cavity 31 and a folding air bag 32.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-5, an optical cable distributing box for 5G communication, including box 1, the top of box 1 is equipped with rainfall sensor 8, rainfall sensor 8 can produce the signal when raining, be equipped with placing chamber 2 in the box 1, the lower extreme of box 1 is equipped with base 3, be equipped with rectangular chamber 4 in the base 3, the headspace of rectangular chamber 4 passes through opening 5 intercommunication with placing chamber 2's bottom space, fixedly connected with otter board 6 in the opening 5, be equipped with horizontal chamber in the otter board 6, horizontal intracavity is filled with the desiccant, placing chamber 2's front side is equipped with first sliding door 25, the front side of rectangular chamber 4 is equipped with second sliding door 26, be equipped with a plurality of louvre 27 on the second sliding door 26.
Wherein, the rectangular cavity 4 is internally provided with a sealing mechanism, the sealing mechanism comprises two transverse plates 16 arranged on the inner walls of the left side and the right side of the rectangular cavity 4, the adjacent ends of the two transverse plates 16 are respectively provided with a rectangular groove 17, the two rectangular grooves 17 are internally provided with a baffle plate 28, the two baffle plates 28 are in sliding connection with the inner walls of the corresponding rectangular grooves 17, the back sides of the two baffle plates 28 are respectively provided with a magnetic block 18, the back sides of the two rectangular grooves 17 are respectively provided with an electromagnet 19, the two electromagnets 19 are repelled with the adjacent surface of the corresponding magnetic block 18 after being electrified, the magnetic force generated by the two electromagnets 19 is large, so that the two baffle plates 28 can overcome the magnetic force between the two magnetic blocks 18 and then contact with each other, the two electromagnets 19 and the adjacent ends of the corresponding magnetic blocks 18 are elastically connected through a reset spring 20, the elastic coefficient of the reset spring 20 is small, the relative motion of the two baffle plates 28 cannot be influenced, and an external power supply can be arranged, The controller and the control master switch, two electromagnets 19, external power supply and control master switch pass through the wire and constitute a return circuit, and rainfall sensor 8 is in with signal transmission to controller when rainy for the controller is leading-in control master switch after with signal conversion, makes two electromagnets 19 circular telegrams.
Wherein, two reciprocating cavities 10 are arranged in the box body 1, the two reciprocating cavities 10 are respectively positioned at the left side and the right side of the box body 1, a reciprocating mechanism is arranged in each reciprocating cavity 10, the reciprocating mechanism comprises a piston 14 arranged in each reciprocating cavity 10, the piston 14 is in sliding connection with the inner wall of each reciprocating cavity 10, the lower end of the piston 14 is elastically connected with the inner bottom of each reciprocating cavity 10 through an energizing spring 11, after the energizing spring 11 is conductive, a magnetic field can be generated by each turn of the energizing spring 11 according to the electromagnetic effect, after the magnetic field direction is judged through the current direction, the magnetic field directions generated between every two adjacent turns of the energizing spring 11 are opposite, that is, attractive force can be generated between every two adjacent turns of the energizing spring 11, namely, after the energizing, the whole energizing spring 11 can contract, the piston 14 has conductivity, a conducting strip 15 matched with the piston 14 is arranged on the inner wall of one side of the reciprocating cavity 10 close to the placing chamber 2, the piston 14 and the corresponding conductive plate 15 form a conductive unit.
Wherein, the upper end of box 1 is equipped with rain groove 7, all be equipped with coiled pipe 9 on the left and right sides inner wall of placing chamber 2, the feed liquor end of two coiled pipes 9 and the interior bottom intercommunication in rain groove 7, the upper end of two pistons 14 all is equipped with folding gasbag 32, two folding gasbags 32 keep away from the one end that corresponds piston 14 and the interior top fixed connection in reciprocating chamber 10, the play liquid end of two coiled pipes 9 all with correspond folding gasbag 32 intercommunication, two folding gasbags 32 and external world are through nozzle stub 13 intercommunication, all be equipped with the check valve on the play liquid end of two coiled pipes 9 and the nozzle stub 13, water and gas in the coiled pipe 9 one-way enter into folding gasbag 32 in, water and gas in the folding gasbag 32 one-way discharge to external world through nozzle stub 13.
Wherein, be equipped with perpendicular chamber 23 in the box 1, it is located the right side of rain groove 7 to erect chamber 23, be equipped with the movable block in the perpendicular chamber 23, the movable block is with the inner wall sliding connection who erects chamber 23, the lower extreme of movable block and the equal fixed mounting in bottom of erecting chamber 23 have conducting block 24 of mutually supporting, two conducting block 24 constitute second conducting unit, the vertical guide bar 22 that is equipped with in rain groove 7, the cover is equipped with kickboard 21 on the guide bar 22, kickboard 21 and movable block all have magnetism, the adjacent surface opposite poles of kickboard 21 and movable block are inhaled mutually, external power supply, the control master switch, the second conducting unit, be located left first conducting unit, be located left circular telegram spring 11 and constitute a return circuit through the wire, external power supply, the control master switch, the second conducting unit, be located the first conducting unit on right side, be located circular telegram spring 11 on right side and constitute a return circuit through the wire.
The invention can be illustrated by the following operating modes: in a normal state, because the two electromagnets 19 are in a power-off state, the two baffles 28 are not in contact at the moment, the rectangular cavity 4 and the placing chamber 2 are in a conducting state, and heat can be dissipated through the plurality of heat dissipating holes 27 on the second sliding door 26;
in rainy days, after the rainfall sensor 8 senses rain, the two electromagnets 19 are electrified and repel the same poles of the adjacent surfaces of the corresponding magnetic blocks 18 after being electrified, so that the two magnetic blocks 18 are subjected to repulsive force to move relatively, the two baffles 28 move relatively, the adjacent ends of the two baffles 28 are in contact, the rectangular cavity 4 is not conducted with the placing chamber 2 at the moment, and the situation that moisture enters the placing chamber 2 along with airflow and contacts with equipment to cause short-circuit damage of the equipment is avoided;
when the rain is in a small state, the rain falling amount is smaller than the discharge amount of the two coiled pipes 9, the rain amount is less, heat dissipation cannot be better performed in the placing chamber 2, the rain cannot be accumulated in the rain collecting groove 7 after falling into the rain collecting groove 7, the floating plate 21 cannot move upwards, so that the moving block cannot move, the two conductive blocks 24 are in a contact state, and because the two pistons 14 and the corresponding conductive sheets 15 are in a contact state in an initial state, the energizing springs 11 are energized at the moment;
taking the reciprocating cavity 10 on the left side as an example, after the energizing spring 11 is conductive, according to the electromagnetic effect, it can be known that each turn of the energizing spring 11 can generate a magnetic field, and after the magnetic field direction is judged according to the direction of current, the magnetic field direction generated between every two adjacent turns of the energizing spring 11 is opposite, that is, attraction force is generated between every two adjacent turns of the energizing spring 11, that is, after the energizing, the whole energizing spring 11 can contract, so as to drive the piston 14 to move down, after the piston 14 moves down and two conductive sheets 15 are separated, because the piston 14 has inertia, so as to continue to move down by one end distance and then move back under the elastic action of the energizing spring 11, when the piston 14 contacts with the two conductive sheets 15 again, the above process can be repeated;
when the rainfall is small, the piston 14 can continuously move up and down, the two folded air bags 32 can be continuously stretched and contracted due to the up-and-down movement of the piston 14, when the two folded air bags 32 are stretched, the space in the folded air bags 32 is increased, the air pressure is reduced, the external air can be sucked into the coiled pipe 9 under the action of atmospheric pressure and then enters the folded air bags 32, at the moment, the coiled pipe 9 is not filled with the rainwater, the external air can flow in the coiled pipe 9 together with the rainwater, so that the heat absorption in the placing chamber 2 is brought to the outside, the heat dissipation effect on the placing chamber 2 in rainy days is ensured, when the folded air bags 32 are contracted, the space in the folded air bags 32 is reduced, the air pressure is increased, and the rainwater and the air in the folded air bags 32 are discharged to the outside through the short pipes 13;
when the rain is in a large state, the falling rain amount is larger than the water discharge amount of the two coiled pipes 9, the coiled pipes 9 are filled with flowing rainwater, so that the heat dissipation effect of the placing chamber 2 can be met, the rainwater can be accumulated in the rain collecting groove 7, the floating plate 21 can move upwards, the floating plate 21 can drive the moving block to move upwards, the two conductive blocks 24 are not contacted any more, the two electrifying springs 11 are not electrified any more, the rainwater entering the coiled pipes 9 can enter the folding air bag 32 and then is discharged to the outside through the short pipe 13, so that when the rain is in a large state, the flowing of the rainwater can meet the heat dissipation requirement of the placing chamber 2, the two electrifying springs 11 are not electrified any more, and the effect of saving electric energy is achieved while the heat dissipation of the placing chamber 2 is ensured;
after the rain stops, the circuit is disconnected by the rainfall sensor 8, the two electromagnets 19 and the energizing spring 11 are not energized any more, the two baffle plates 28 move back under the elastic action of the return spring 20, the placing chamber 2 and the rectangular cavity 4 are conducted again, normal passive heat dissipation can be performed in the placing chamber 2, and due to the arrangement of the dehumidifying agent in the mesh plate 6, the moisture which is dissipated normally and passively can not enter the placing chamber 2 (in the weather with heavy moisture, the arrangement of the dehumidifying agent can well avoid the moisture from entering the placing chamber 2, so that the condition that the equipment is damaged due to the contact of the moisture and the equipment is avoided);
it is worth mentioning that the two baffles 28 will block the space between the receiving chamber 2 and the rectangular chamber 4 in rainy days, because the moisture in the air is heavy in rainy days, so that the moisture will not contact the desiccant on the mesh plate 6, thereby prolonging the service life of the desiccant on the mesh plate 6.
Compared with the prior art, when raining, the two baffles 28 move relatively, so that the rectangular cavity 4 and the placing chamber 2 are not communicated, and the condition that the equipment is damped and damaged due to the fact that moisture enters the placing chamber 2 is avoided;
when the rain is in a small state, the water flow in the two coiled pipes 9 is small, the heat dissipation requirement in the placing chamber 2 cannot be met, at the moment, the reciprocating movement of the piston 14 can suck external air into the coiled pipes 9, and at the moment, the air and rainwater are mixed and flow in the coiled pipes 9, so that the heat dissipation effect on the placing chamber 2 is ensured;
when the rain is strong, the coiled pipe 9 is filled with rainwater, and the rainwater can meet the heat dissipation requirement in the placing chamber 2, so that the two electrified springs 11 are not electrified, and the use of electric energy is reduced.
Example 2
Referring to fig. 6, the difference between this embodiment and embodiment 1 is that two hollow plates 29 are disposed at the top of the placing chamber 2, two collecting cavities 31 are disposed in the box 1, third sliding doors are disposed on the front sides of the two collecting cavities 31, which is convenient for replacing the dust filter net, the two collecting cavities 31 are disposed at the lower ends of the corresponding reciprocating cavities 10, the two reciprocating cavities 10 are disposed below the piston 14 and are communicated with the top space of the corresponding collecting cavities 31 through the exhaust pipe 12, one side space of the two collecting cavities 31 close to the placing chamber 2 is communicated with the placing chamber 2 through the air inlet, the two reciprocating cavities 10 are disposed below the piston 14 and are communicated with the hollow plates 29 through the air outlet pipe 30, each exhaust pipe 12 and each air outlet pipe 30 are provided with a one-way valve, when the gas in the two collecting cavities 31 enters the space below the piston 14 through the corresponding exhaust pipe 12 in a one-way manner, and when the gas in the space below the piston 14 in the two reciprocating cavities 10 enters the corresponding air outlet pipe 30 in a one-way In the hollow plate 29, two collect chamber 31 and keep away from one side of placing chamber 2 and all seted up the opening, all be equipped with the elastic membrane in two openings, ensure that the gas in the placing chamber 2 can circulate.
In this embodiment, taking the reciprocating chamber 10 on the left side as an example, the upward movement of the piston 14 increases the space of the reciprocating chamber 10 below the piston 14, and the air pressure decreases, so that the air in the collecting chamber 31 is sucked into the space of the reciprocating chamber 10 below the piston 14 through the exhaust pipe 12, the piston 14 moves downward so that the space of the reciprocating chamber 10 below the piston 14 decreases, the air pressure increases, at this time, the air enters the hollow plate 29 through the air outlet pipe 30, and is ejected into the placing chamber 2 through the plurality of air ejection holes below the hollow plate 29, so that the dust on the device is lifted;
due to the arrangement of the elastic membrane, the piston 14 continuously moves up and down, the placing chamber 2 → the collecting chamber 31 → the reciprocating chamber 10 is positioned in the space below the piston 14 → the hollow plate 29 → the gas circulation of the placing chamber 2 is formed, so that raised dust enters the collecting chamber 31 along with the airflow, the dust is adhered to the dust filter screen in the collecting chamber 31, and the dust in the box body 1 is prevented from being accumulated too much to influence the normal use of the equipment.
Compared with the prior art, the air circulation of the placing chamber 2 → the collecting chamber 31 → the reciprocating chamber 10 under the piston 14 → the hollow plate 29 → the placing chamber 2 is formed by the up-and-down movement of the piston 14, the dust on the equipment in the placing chamber 2 is adsorbed on the dust filter screen, the residual of the dust in the box body 1 is reduced, and the normal operation of the equipment is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides an optical cable distributing box for 5G communication, includes box (1), its characterized in that: a rainfall sensor (8) is arranged above the box body (1), a placing chamber (2) is arranged in the box body (1), a base (3) is arranged at the lower end of the box body (1), a rectangular cavity (4) is arranged in the base (3), and the top space of the rectangular cavity (4) is communicated with the bottom space of the placing chamber (2) through a through hole (5);
be equipped with airtight mechanism in rectangular chamber (4), airtight mechanism is including setting up two diaphragm (16) on rectangular chamber (4) left and right sides inner wall, two the adjacent end of diaphragm (16) all is equipped with rectangular channel (17), two be equipped with baffle (28) in rectangular channel (17), two baffle (28) and the inner wall sliding connection of the rectangular channel (17) that corresponds, two the carried back of the body side of baffle (28) all is equipped with magnetic path (18), two the carried back of the body side of rectangular channel (17) all is equipped with electro-magnet (19), two electro-magnet (19) pass through reset spring (20) elastic connection with the adjacent end that corresponds magnetic path (18).
2. An optical cable cross-connecting cabinet for 5G communication according to claim 1, characterized in that: be equipped with two reciprocating chamber (10) in box (1), two reciprocating chamber (10) are located the left and right sides of box (1) respectively, two all be equipped with reciprocating mechanism in reciprocating chamber (10), reciprocating mechanism is including setting up piston (14) in reciprocating chamber (10), piston (14) and the inner wall sliding connection in reciprocating chamber (10), circular telegram spring (11) elastic connection is passed through to the lower extreme of piston (14) and the interior bottom in reciprocating chamber (10), piston (14) have the conductivity, reciprocating chamber (10) are close to and are equipped with on one side inner wall of placing chamber (2) with piston (14) matched with conducting strip (15).
3. An optical cable cross-connecting cabinet for 5G communication according to claim 2, characterized in that: the upper end of box (1) is equipped with rain gutter (7), all be equipped with coiled pipe (9), two on the left and right sides inner wall of placing chamber (2) the feed liquor end of coiled pipe (9) and the interior bottom intercommunication in rain gutter (7), two the upper end of piston (14) all is equipped with folding gasbag (32), two the one end that corresponds piston (14) and the interior top fixed connection in reciprocating chamber (10), two are kept away from in folding gasbag (32) the play liquid end of coiled pipe (9) all communicates with folding gasbag (32) of correspondence, two folding gasbag (32) communicate with the external world through nozzle stub (13), two all be equipped with the check valve on the play liquid end of coiled pipe (9) and nozzle stub (13).
4. A cable distribution box for 5G communications according to claim 3, wherein: fixedly connected with otter board (6) in opening (5), be equipped with horizontal chamber in otter board (6), horizontal intracavity is filled with the desiccant.
5. An optical cable cross-connecting cabinet for 5G communication according to claim 4, characterized in that: the rain collecting box is characterized in that a vertical cavity (23) is formed in the box body (1), the vertical cavity (23) is located on the right side of the rain collecting groove (7), a moving block is arranged in the vertical cavity (23), the moving block is connected with the inner wall of the vertical cavity (23) in a sliding mode, the lower end of the moving block and the inner bottom of the vertical cavity (23) are fixedly provided with conductive blocks (24) matched with each other, a guide rod (22) is vertically arranged in the rain collecting groove (7), a floating plate (21) is sleeved on the guide rod (22), the floating plate (21) and the moving block are magnetic, and the adjacent surfaces of the floating plate (21) and the moving block are opposite in attraction.
6. An optical cable cross-connecting cabinet for 5G communication according to claim 2, characterized in that: the front side of placing room (2) is equipped with first sliding door (25), the front side of rectangle chamber (4) is equipped with second sliding door (26), be equipped with a plurality of louvres (27) on second sliding door (26).
7. An optical cable cross-connecting cabinet for 5G communication according to claim 2, characterized in that: the interior top of placing chamber (2) is equipped with two hollow slab (29), be equipped with two in box (1) and collect chamber (31), two collect the lower extreme that chamber (31) are located corresponding reciprocating chamber (10), two reciprocating chamber (10) are located the below space of piston (14) and the headspace of collection chamber (31) that corresponds pass through blast pipe (12) intercommunication, two collect one side space that chamber (31) are close to placing chamber (2) and pass through the air inlet intercommunication with placing chamber (2), two reciprocating chamber (10) are located the below space of piston (14) and pass through outlet duct (30) intercommunication, every all be equipped with the check valve on blast pipe (12) and outlet duct (30).
8. An optical cable cross-connecting cabinet for 5G communication according to claim 7, characterized in that: two collect chamber (31) and keep away from one side of placing room (2) and all seted up the opening, two all be equipped with the elastic membrane in the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111069545.4A CN113866915A (en) | 2021-09-13 | 2021-09-13 | Optical cable cross-connecting cabinet for 5G communication |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111069545.4A CN113866915A (en) | 2021-09-13 | 2021-09-13 | Optical cable cross-connecting cabinet for 5G communication |
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| Publication Number | Publication Date |
|---|---|
| CN113866915A true CN113866915A (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111069545.4A Pending CN113866915A (en) | 2021-09-13 | 2021-09-13 | Optical cable cross-connecting cabinet for 5G communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116633071A (en) * | 2023-07-20 | 2023-08-22 | 常州大道机械有限公司 | Automatic maintenance-stability type generator set with noise reduction stabilizing structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209030299U (en) * | 2018-12-20 | 2019-06-25 | 深圳市恩视特电子有限公司 | A kind of rain-proof camera |
| CN113315009A (en) * | 2021-06-25 | 2021-08-27 | 徐光龙 | Self-moving anti-seepage outdoor power distribution cabinet |
-
2021
- 2021-09-13 CN CN202111069545.4A patent/CN113866915A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209030299U (en) * | 2018-12-20 | 2019-06-25 | 深圳市恩视特电子有限公司 | A kind of rain-proof camera |
| CN113315009A (en) * | 2021-06-25 | 2021-08-27 | 徐光龙 | Self-moving anti-seepage outdoor power distribution cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116633071A (en) * | 2023-07-20 | 2023-08-22 | 常州大道机械有限公司 | Automatic maintenance-stability type generator set with noise reduction stabilizing structure |
| CN116633071B (en) * | 2023-07-20 | 2023-09-26 | 常州大道机械有限公司 | Automatic maintenance-stability type generator set with noise reduction stabilizing structure |
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