CN113176644A - Rain-proof heat dissipation type optical cable distributing box - Google Patents
Rain-proof heat dissipation type optical cable distributing box Download PDFInfo
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- CN113176644A CN113176644A CN202110511511.XA CN202110511511A CN113176644A CN 113176644 A CN113176644 A CN 113176644A CN 202110511511 A CN202110511511 A CN 202110511511A CN 113176644 A CN113176644 A CN 113176644A
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- rain
- box body
- heat dissipation
- optical cable
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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
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to the technical field of communication equipment, and particularly relates to a rainproof heat-dissipation type optical cable cross-connecting box which comprises a box body, wherein a rain collecting groove is formed in the upper portion of the box body, two cooling pipes are fixedly communicated with the bottom surface of the rain collecting groove, a horizontal backflow pipe is fixedly connected to the inner bottom surface of the box body through supporting springs, the lower ends of the two cooling pipes extend into the box body and are respectively and fixedly communicated with the two ends of the backflow pipe, a plurality of heat dissipation holes are formed in the side walls of the two sides of the box body, rain blocking plates are connected to the inner side walls of the two sides of the box body in a sliding mode, a plurality of air inlet holes matched with the heat dissipation holes are formed in the rain blocking plates at equal intervals, the two rain blocking plates are respectively and fixedly connected with the two cooling pipes, and a water pumping mechanism is arranged in the box body. The invention can seal the heat dissipation holes through the rain baffle plate in rainy days, prevent rainwater from entering the box body, avoid the influence of the rainwater on the normal work of communication equipment, and push the rainwater in the rain gutter to enter the cooling pipe through the water pumping mechanism to cool the interior of the box body.
Description
Technical Field
The invention belongs to the technical field of communication equipment, and particularly relates to a rainproof heat-dissipation type optical cable cross-connecting box.
Background
The optical cable cross-connecting cabinet is used for providing cross-connecting equipment for terminating and jumping optical cables for optical cables of a main layer and optical cables of a wiring layer, along with the development of communication technology, the optical cable cross-connecting cabinet is more and more widely applied, and the optical cable cross-connecting cabinet is arranged outdoors, so that the optical cable cross-connecting cabinet has higher requirements on the capability of resisting severe climate and severe working environment.
The optical cable has heat production at the signal transmission in-process, consequently is provided with the thermovent on the current optical cable distributing box lateral wall mostly, however when weather, the rainwater can be along with the wind and get into the optical cable distributing box in by the thermovent, and communication equipment circular telegram meets water, very easily arouses the danger that the short circuit burns out even to influence peripheral area communication network's use, the mobile communication life of giving people brings very big inconvenience.
Disclosure of Invention
The invention aims to solve the problem that rain cannot be prevented, and provides a rain-proof heat dissipation type optical cable cross-connecting box capable of preventing rainwater from entering.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a rain-proof heat dissipation type optical cable distributing box, includes the box, the top of box is equipped with rain groove, the fixed intercommunication in bottom surface of rain groove has two cooling tubes, the interior bottom surface of box has the horizontally back flow through supporting spring fixed connection, two the lower extreme of cooling tube all extends to in the box and respectively with the fixed intercommunication in both ends of back flow, a plurality of louvres have all been seted up on the lateral wall of box both sides, equal sliding connection has the weather shield on the inside wall of box both sides, a plurality of inlet ports that match with the louvre are seted up to the equidistance in the weather shield, two the weather shield respectively with two cooling tube fixed connection, be equipped with pumping mechanism in the box.
In foretell rain-proof heat dissipation type optical cable handing-over box, the filter screen is installed to the upper end of cooling tube.
In the rain-proof heat dissipation type optical cable cross connecting box, the cooling pipe and the return pipe are both made of metal materials.
In the rain-proof heat dissipation type optical cable cross-connecting box, a floating plate is arranged in the rain collecting groove and made of plastic, and a gap is reserved between the floating plate and the inner walls of the two sides of the rain collecting groove.
In foretell rain-proof heat dissipation type optical cable handing-over case, pump water mechanism includes the rack of fixed connection at the bottom surface in the box, the back flow is outer to be rotated and has been cup jointed annular magnet, annular magnet comprises two sections opposite magnetism semicircle ring magnet, the outer fixed mounting of annular magnet has the ring gear, ring gear and rack toothing, the inside seal sliding connection of back flow pipe has reciprocal stopper, reciprocal stopper passes through the inner wall fixed connection of reset spring with the back flow, install bar magnet on the lateral wall of reciprocal stopper, it is fixed with the one-way circulation pipe to run through in the reciprocal stopper.
In foretell rain-proof heat dissipation type optical cable handing-over box, the fixed running-through of bottom in collection rain groove has the thread bush, the top surface of box rotates and is connected with the threaded rod with thread bush screw-thread fit, the upper end of threaded rod extends to in the collection rain groove and fixedly connected with vortex fan.
Compared with the prior art, this rain-proof heat dissipation type optical cable distributing box's advantage lies in:
1. according to the invention, the rain collecting groove and the rain baffle are arranged, so that no rainwater exists in the rain collecting groove in sunny weather, the plurality of heat dissipation holes and the plurality of air inlet holes are in one-to-one correspondence and communicated, a good ventilation and heat dissipation effect is kept, the weight of rainwater collected by the rain collecting groove is increased in rainy weather, the supporting spring is compressed, the rain baffle slides downwards, the plurality of heat dissipation holes and the plurality of air inlet holes are staggered, the heat dissipation holes are sealed by the rain baffle, rainwater is prevented from entering the box body, and the influence of rainwater on the normal work of communication equipment is avoided.
2. According to the invention, the rainwater is continuously collected by the rainwater collection groove through the arrangement of the water pumping mechanism in wind and rain weather, the weight is gradually increased, the gear ring is driven to move downwards and rotate under the action of the rack meshed with the gear ring, the annular magnet is driven to rotate, the N pole and the S pole of the annular magnet are periodically and reciprocally close to the N pole and the S pole of the bar magnet, the bar magnet is generated with periodically changed attraction force and repulsion force, the reciprocating plug is driven to reciprocally slide in the return pipe, the rainwater in the return pipe is pushed to unidirectionally flow through the unidirectional circulation pipe, so that the rainwater in the rainwater collection groove enters the cooling pipe to cool the interior of the box body, and the box body is prevented from being in a sealed state in wind and rain weather, and the accident that communication equipment is overheated and burnt down due to reduction of heat dissipation efficiency is avoided.
3. According to the invention, the floating plate is arranged, rainwater in the rainwater collection groove evaporates after the rain is rainy and fine, the rain baffle plate resets under the pushing of the elastic force of the supporting spring, the heat dissipation holes and the air inlet holes are correspondingly communicated again, and after the rainwater in the rainwater collection groove is evaporated, the floating plate falls on the bottom of the rainwater collection groove to seal the upper end of the cooling pipe, so that the rainwater in the cooling pipe is prevented from being evaporated continuously, the rainwater has a good temperature conducting effect, and the heat dissipation efficiency of the box body is improved.
4. According to the invention, the turbulence fan is arranged, so that the rain collecting groove and the thread sleeve move upwards in the evaporation process of rainwater in the rain collecting groove, the thread sleeve drives the threaded rod in threaded fit with the thread sleeve to rotate, and then the turbulence fan is driven to rotate, the turbulence fan agitates the rainwater in the rain collecting groove, the evaporation speed of the rainwater is further accelerated, the rain baffle can be quickly reset, and normal ventilation and heat dissipation in the box body are not influenced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of a rain-proof heat dissipation type optical cable cross-connecting box provided by the invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic side view of a rack and a ring gear in embodiment 1 of a rain-proof heat dissipation type optical cable cross-connecting box provided by the present invention;
fig. 4 is a schematic structural diagram of an embodiment 2 of a rain-proof heat dissipation type optical cable cross-connecting box provided by the invention.
In the figure, a box body 1, a rain collecting groove 2, a cooling pipe 3, a one-way circulation pipe 4, a support spring 5, a return pipe 6, heat dissipation holes 7, a rain baffle 8, air inlet holes 9, a water pumping mechanism 10, a filter screen 11, a floating plate 12, a rack 13, a ring magnet 14, a gear ring 15, a reciprocating plug 16, a return spring 17, a bar magnet 18, a turbulence fan 19, a threaded sleeve 20 and a threaded rod 21.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-3, a rain-proof heat dissipation type optical cable distributing box, including box 1, the top of box 1 is equipped with rain collecting tank 2, the fixed intercommunication in bottom surface of rain collecting tank 2 has two cooling tubes 3, filter screen 11 is installed to the upper end of cooling tube 3, prevent that debris in the rainwater from causing the jam in getting into cooling tube 3, the interior bottom surface of box 1 has horizontally back flow 6 through supporting spring 5 fixed connection, the lower extreme of two cooling tubes 3 all extends to in the box 1 and respectively with the fixed intercommunication in back flow 6's both ends, cooling tube 3 and back flow 6 are made by metal material, good temperature efficiency leads has.
In this embodiment, a floating plate 12 is provided in the rain collecting tank 2, the floating plate 12 is made of plastic, a gap is left between the floating plate 12 and the inner walls of both sides of the rain collecting tank 2, when rainwater is collected in the rain collecting tank 2, the floating plate 12 can float on the water surface, the floating plate 12 can be fixed on the inner bottom surface of the rain collecting tank 2 through an elastic rope, and when no rainwater is present in the rain collecting tank 2, the floating plate 12 can fall and cover the upper opening of the cooling pipe 3.
In this embodiment, all seted up a plurality of louvres 7 on the lateral wall of 1 both sides of box, equal sliding connection has weather shield 8 on the inside wall of 1 both sides of box, and a plurality of inlet ports 9 that match with louvre 7 are seted up to the equidistance in the weather shield 8, and two weather shields 8 respectively with two cooling tube 3 fixed connection.
In this embodiment, a water pumping mechanism 10 is arranged in the tank 1, the water pumping mechanism 10 includes a rack 13 fixedly connected to the inner bottom surface of the tank 1, a ring magnet 14 is rotatably sleeved outside the return pipe 6, the ring magnet 14 is composed of two semicircular ring magnets with opposite magnetism, a ring gear 15 is fixedly installed outside the ring magnet 14, the ring gear 15 is meshed with the rack 13, a reciprocating plug 16 is hermetically and slidably connected in the return pipe 6, the reciprocating plug 16 is fixedly connected with the inner wall of the return pipe 6 through a return spring 17, a bar magnet 18 is installed on the side wall of the reciprocating plug 16, a one-way circulation pipe 4 is fixedly penetrated in the reciprocating plug 16, and a one-way valve is arranged in the one-way circulation pipe 4 and only allows rainwater to flow from one side of the reciprocating plug 16 to the other side in a one-way manner.
The working principle of the embodiment is as follows: when clear weather, do not have the rainwater in the rain collecting groove 2, a plurality of louvres 7 and a plurality of inlet port 9 one-to-one communicate this moment, keep good ventilation radiating effect, when weather, rain collecting groove 2 collects rainwater weight increase, and supporting spring 5 is compressed, makes weather shield 8 slide downwards, and a plurality of louvres 7 and a plurality of inlet port 9 stagger this moment, and weather shield 8 seals louvre 7, prevents that the rainwater from getting into in the box 1, avoids the rainwater to influence communication equipment's normal work.
During the weather of wind and rain, rainwater is continuously collected in the rainwater collection tank 2, weight is gradually increased, the gear ring 15 is driven to move downwards, the gear ring rotates under the action of the rack 13 meshed with the gear ring, then the annular magnet 14 is driven to rotate, the N pole and the S pole of the annular magnet 14 are periodically and reciprocally close to the N pole and the S pole of the bar magnet 18, attraction force and repulsion force which periodically change are generated on the bar magnet 18, then the reciprocating plug 16 is driven to slide in the return pipe 6 in a reciprocating manner, rainwater in the return pipe 6 is pushed to flow in a one-way manner through the one-way circulation pipe 4, rainwater in the rainwater collection tank 2 enters the cooling pipe 3 to cool the interior of the box body 1, the box body 1 is prevented from being in a sealing state due to the weather of wind and rain, and the accident that communication equipment is overheated to be burnt out due to reduction of heat dissipation efficiency.
After the rain is rainy and sunny, the rainwater in the rainwater collection groove 2 evaporates, the rain blocking plate 8 resets under the pushing of the elastic force of the supporting spring 5, the heat dissipation holes 7 and the air inlet holes 9 are correspondingly communicated again, after the rainwater in the rainwater collection groove 2 is evaporated, the floating plate 12 falls on the bottom of the rainwater collection groove 2 to seal the upper end of the cooling pipe 3, the rainwater in the cooling pipe 3 is prevented from continuing to evaporate, the rainwater has a good temperature conducting effect, and the heat dissipation efficiency of the box body 1 is improved.
Example 2
As shown in fig. 4, the present embodiment is different from embodiment 1 in that: the bottom of rain collecting groove 2 is fixed to penetrate through threaded sleeve 20, the top surface of box 1 is connected with threaded rod 21 with threaded sleeve 20 screw-thread fit in a rotating manner, the thread on threaded rod 21 is a coarse thread and does not have self-locking performance, and the upper end of threaded rod 21 extends into rain collecting groove 2 and is fixedly connected with turbulence fan 19.
In this embodiment, rainwater in the rainwater collection groove 2 is in the evaporation process, and rainwater collection groove 2 and thread bush 20 upwards remove, and thread bush 20 drives screw-thread fit's threaded rod 21 and rotates with it, drives vortex fan 19 then and rotates, and vortex fan 19 stirs the rainwater in the rainwater collection groove 2, further accelerates the evaporation rate of rainwater, is favorable to weather shield 8 to reset fast, does not influence the interior normal ventilation cooling of box 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The rainproof heat-dissipation type optical cable cross-connecting box comprises a box body (1) and is characterized in that a rain collecting groove (2) is arranged above the box body (1), the bottom surface of the rain collecting groove (2) is fixedly communicated with two cooling pipes (3), the inner bottom surface of the box body (1) is fixedly connected with a horizontal return pipe (6) through a supporting spring (5), the lower ends of the two cooling pipes (3) extend into the box body (1) and are respectively and fixedly communicated with the two ends of the return pipe (6), the side walls on the two sides of the box body (1) are respectively provided with a plurality of heat dissipation holes (7), the inner side walls on the two sides of the box body (1) are respectively and slidably connected with a rain baffle (8), a plurality of air inlet holes (9) matched with the heat dissipation holes (7) are formed in the rain baffle (8) at equal intervals, and the two rain baffles (8) are respectively and fixedly connected with the two cooling pipes (3), and a water pumping mechanism (10) is arranged in the box body (1).
2. A rain-proof heat dissipation type optical cable cross-connecting box as claimed in claim 1, wherein the upper end of the cooling pipe (3) is provided with a filter screen (11).
3. A rain-proof heat dissipation type optical cable cross-connecting box as claimed in claim 1, wherein the cooling pipe (3) and the return pipe (6) are made of metal material.
4. The rain-proof heat dissipation type optical cable cross-connecting box according to claim 1, wherein a floating plate (12) is arranged in the rain collecting groove (2), the floating plate (12) is made of plastic, and a gap is left between the floating plate (12) and the inner walls of the two sides of the rain collecting groove (2).
5. The rainproof heat-dissipation type optical cable cross-connecting box according to claim 1, wherein the water pumping mechanism (10) comprises a rack (13) fixedly connected to the inner bottom surface of the box body (1), a ring magnet (14) is rotatably sleeved outside the return pipe (6), the ring magnet (14) consists of two sections of semicircular ring magnets with opposite magnetism, a gear ring (15) is fixedly installed outside the ring magnet (14), the gear ring (15) is meshed with the rack (13), a reciprocating plug (16) is connected in the return pipe (6) in a sealing and sliding manner, the reciprocating plug (16) is fixedly connected with the inner wall of the return pipe (6) through a return spring (17), a bar magnet (18) is installed on the side wall of the reciprocating plug (16), and a one-way circulation pipe (4) is fixedly arranged in the reciprocating plug (16) in a penetrating manner.
6. The rain-proof heat dissipation type optical cable distributing box of claim 1, characterized in that the bottom of rain collecting groove (2) is fixedly penetrated with a thread bush (20), the top surface of box body (1) is rotatably connected with a threaded rod (21) in thread fit with thread bush (20), the upper end of threaded rod (21) extends into rain collecting groove (2) and is fixedly connected with a turbulence fan (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110511511.XA CN113176644A (en) | 2021-05-11 | 2021-05-11 | Rain-proof heat dissipation type optical cable distributing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110511511.XA CN113176644A (en) | 2021-05-11 | 2021-05-11 | Rain-proof heat dissipation type optical cable distributing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113176644A true CN113176644A (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110511511.XA Pending CN113176644A (en) | 2021-05-11 | 2021-05-11 | Rain-proof heat dissipation type optical cable distributing box |
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| CN (1) | CN113176644A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113589462A (en) * | 2021-08-17 | 2021-11-02 | 杭州奥克光电设备有限公司 | High-integration floor type optical cable cross-connecting cabinet |
| CN113645792A (en) * | 2021-08-30 | 2021-11-12 | 缙云星暖智能科技有限公司 | 5G communication base station cooling arrangement |
| CN113948989A (en) * | 2021-11-11 | 2022-01-18 | 浙江辉博电力设备制造有限公司 | Block terminal with built-in heat radiation structure and heat radiation structure thereof |
| CN114465447A (en) * | 2021-12-21 | 2022-05-10 | 江苏力普通瑞电力电子科技有限公司 | Container type high-voltage frequency converter |
| CN114659552A (en) * | 2022-02-22 | 2022-06-24 | 山东阳信润丰农业科技有限公司 | Agricultural production monitoring and processing device and method based on Internet of things |
-
2021
- 2021-05-11 CN CN202110511511.XA patent/CN113176644A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113589462A (en) * | 2021-08-17 | 2021-11-02 | 杭州奥克光电设备有限公司 | High-integration floor type optical cable cross-connecting cabinet |
| CN113645792A (en) * | 2021-08-30 | 2021-11-12 | 缙云星暖智能科技有限公司 | 5G communication base station cooling arrangement |
| CN113948989A (en) * | 2021-11-11 | 2022-01-18 | 浙江辉博电力设备制造有限公司 | Block terminal with built-in heat radiation structure and heat radiation structure thereof |
| CN113948989B (en) * | 2021-11-11 | 2023-07-21 | 浙江辉博电力设备制造有限公司 | Block terminal with built-in heat radiation structure and heat radiation structure thereof |
| CN114465447A (en) * | 2021-12-21 | 2022-05-10 | 江苏力普通瑞电力电子科技有限公司 | Container type high-voltage frequency converter |
| CN114659552A (en) * | 2022-02-22 | 2022-06-24 | 山东阳信润丰农业科技有限公司 | Agricultural production monitoring and processing device and method based on Internet of things |
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