CN220730486U - Optical cable distributing box with protective structure - Google Patents
Optical cable distributing box with protective structure Download PDFInfo
- Publication number
- CN220730486U CN220730486U CN202322470432.6U CN202322470432U CN220730486U CN 220730486 U CN220730486 U CN 220730486U CN 202322470432 U CN202322470432 U CN 202322470432U CN 220730486 U CN220730486 U CN 220730486U
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- CN
- China
- Prior art keywords
- optical cable
- box
- air inlet
- cable cross
- heat dissipation
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- 230000003287 optical effect Effects 0.000 title claims abstract description 71
- 230000001681 protective effect Effects 0.000 title claims description 13
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000007704 transition Effects 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses an optical cable cross connecting box with a protection structure, which comprises an optical cable cross connecting box, wherein a sealing box door is arranged on the outer surface of the front end of the optical cable cross connecting box, a bottom heat dissipation box is fixedly arranged on the outer surface of the lower end of the optical cable cross connecting box, a support frame is fixedly arranged on the lower part of the outer surfaces of the two ends of the bottom heat dissipation box, a first air inlet is formed in the upper part of the outer surfaces of the two sides of the optical cable cross connecting box, air inlet protection assemblies are arranged at one end of the first air inlet, the number of the air inlet protection assemblies is two, the two groups of the air inlet protection assemblies are fixedly arranged on the upper parts of the outer surfaces of the two sides of the optical cable cross connecting box, and a honeycomb plate is fixedly arranged between the outer surface of the lower end of the optical cable cross connecting box and the outer surface of the upper end of the bottom heat dissipation box. The optical cable cross connecting box with the protection structure has the advantages that rainwater is prevented from entering the optical cable cross connecting box through the heat dissipation channel, safety is improved, and the like.
Description
Technical Field
The utility model relates to the technical field of optical cable cross-connecting boxes, in particular to an optical cable cross-connecting box with a protection structure.
Background
The optical cable cross connecting cabinet is cross connecting equipment for providing optical cable end forming and jump connection for the optical cable of the trunk layer and the optical cable of the distribution layer. After the optical cable is led into the optical cable cross connecting cabinet, the trunk layer optical cable and the distribution layer optical cable are communicated by using the jumping fiber after being fixed, terminated and distributed.
When the optical cable cross connecting box in the prior art is used, the radiating grooves are generally formed in the side faces to radiate heat for the inner part of the optical cable cross connecting box, however, when the rainwater is large, the rainwater easily enters the inner part of the optical cable cross connecting box, and the phenomenon of short circuit is easily caused, so that certain adverse effects are brought to the use process of people, and therefore, the optical cable cross connecting box with the protection structure is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the optical cable cross connecting cabinet with the protection structure, which has the advantages of avoiding rainwater entering the interior of the optical cable cross connecting cabinet through the heat dissipation channel, improving the safety and the like, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an optical cable distributing box with protective structure, includes the optical cable distributing box, the front end surface of optical cable distributing box is provided with sealed chamber door, the upper portion fixed mounting of sealed chamber door front end surface has the controller, the lower extreme surface fixed mounting of optical cable distributing box has the bottom heat dissipation case, the lower part fixed mounting of bottom heat dissipation case both ends surface has the support frame, first air intake has been seted up on the upper portion of optical cable distributing box both sides surface, the one end of first air intake is provided with air inlet protection subassembly, the quantity of air inlet protection subassembly is two sets of, two sets of air inlet protection subassembly fixed mounting is in the upper portion of optical cable distributing box both sides surface, fixed mounting has the honeycomb panel between the upper end surface of optical cable distributing box's lower extreme surface and bottom heat dissipation case, the left and right sides fixed mounting of bottom heat dissipation case lower extreme surface has the exhaust fan, air inlet protection subassembly includes transition case, drain pipe, second air intake, filter screen, baffle, first guide plate, second guide plate and air outlet, the air outlet is located one side of first air intake, just the upper portion of air intake rear end in the case.
Preferably, an overhaul window is formed in the outer surface of the front end of the bottom heat dissipation box, a support ring body is installed in the overhaul window, an overhaul plate is arranged on one side of the support ring body, a sealing ring is arranged between the outer surface of the rear end of the overhaul plate and the support ring body, and an ear plate is fixedly installed on the upper side and the lower side of the outer surface of the two ends of the overhaul plate.
Preferably, a fixing bolt is arranged between the lug plate and the bottom radiating box, and the lug plate is connected with the bottom radiating box through the fixing bolt.
Preferably, the rear end surface of transition case and the upper portion fixed connection of optical cable distributing box one side surface, the upper portion of transition case front end surface is seted up to the second air intake, filter screen fixed mounting is in one side of second air intake, drain pipe fixed mounting is in the lower part of transition case front end surface, just the one end of drain pipe stretches into the bottom to transition case inner chamber.
Preferably, the partition board is located in the transition box, and the outer surface of the upper end of the partition board is fixedly connected with the middle part of the upper end of the inner cavity of the transition box.
Preferably, the first guide plates are fixedly arranged on the upper part of the outer surface of the front end of the partition plate, the number of the second guide plates is two, and the two second guide plates are fixedly arranged on the left side and the right side of the bottom of the inner cavity of the transition box.
(III) beneficial effects
Compared with the prior art, the utility model provides the optical cable cross connecting box with the protection structure, which has the following beneficial effects:
1. this optical cable distributing box with protective structure through the air inlet protection component that sets up, avoids the rainwater to enter into the inside of optical cable distributing box through the air intake, improves the security.
2. This optical cable distributing box with protective structure, wind channel from top to bottom improves radiating efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an optical cable cross-connecting box with a protection structure according to the present utility model.
Fig. 2 is a schematic partial structure of an optical cable cross-connecting cabinet with a protection structure according to the present utility model.
Fig. 3 is a schematic structural view of an air intake protection component in an optical cable cross-connecting cabinet with a protection structure.
Fig. 4 is a side cross-sectional view of one end of an air intake protective assembly in an optical cable cross-connecting cabinet having a protective structure in accordance with the present utility model.
In the figure: 1. an optical cable cross-connecting box; 2. a bottom heat-dissipating box; 3. a support frame; 4. sealing the box door; 5. a controller; 6. an access panel; 8. an air inlet protection assembly; 9. a first air inlet; 10. a honeycomb panel; 11. an exhaust fan; 12. a support ring body; 14. a seal ring; 15. ear plates; 16. a transition box; 17. a drain pipe; 18. a second air inlet; 19. a filter screen; 20. a partition plate; 21. a first deflector; 22. a second deflector; 23. and an air outlet.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The embodiment is an optical cable distributing box with a protection structure.
As shown in fig. 1-4, including optical cable distributing box 1, the front end surface of optical cable distributing box 1 is provided with sealed chamber door 4, the upper portion fixed mounting of sealed chamber door 4 front end surface has controller 5, the lower extreme surface fixed mounting of optical cable distributing box 1 has bottom heat dissipation case 2, the lower part fixed mounting of bottom heat dissipation case 2 both ends surface has support frame 3, first air intake 9 has been seted up to the upper portion of optical cable distributing box 1 both sides surface, the one end of first air intake 9 is provided with air inlet protection component 8, the quantity of air inlet protection component 8 is two sets of, two sets of air inlet protection component 8 fixed mounting are in the upper portion of optical cable distributing box 1 both sides surface, fixed mounting has honeycomb panel 10 between the upper end surface of optical cable distributing box 1 and bottom heat dissipation case 2, the left and right sides fixed mounting of bottom heat dissipation case 2 lower extreme surface has exhaust fan 11, air inlet protection component 8 includes transition case 16, drain pipe 17, second air intake 18, filter screen 19, baffle 20, first guide plate 21, second guide plate 22 and air outlet 23, air outlet 23 is located one side of first 9, and air outlet 23 is located the upper end surface of the excessive portion of air intake 16 is seted up to the rear end portion of air outlet 23.
An overhaul window is formed in the outer surface of the front end of the bottom heat dissipation box 2, a support ring body 12 is installed in the overhaul window, an overhaul plate 6 is arranged on one side of the support ring body 12, a sealing ring 14 is arranged between the outer surface of the rear end of the overhaul plate 6 and the support ring body 12, and an ear plate 15 is fixedly installed on the upper side and the lower side of the outer surface of the two ends of the overhaul plate 6; a fixing bolt is arranged between the lug plate 15 and the bottom radiating box 2, and the lug plate 15 is connected with the bottom radiating box 2 through the fixing bolt; the outer surface of the rear end of the transition box 16 is fixedly connected with the upper part of the outer surface of one side of the optical cable cross connecting box 1, a second air inlet 18 is formed in the upper part of the outer surface of the front end of the transition box 16, a filter screen 19 is fixedly arranged on one side of the second air inlet 18, a drain pipe 17 is fixedly arranged on the lower part of the outer surface of the front end of the transition box 16, and one end of the drain pipe 17 extends into the bottom of the inner cavity of the transition box 16; the baffle 20 is positioned in the transition box 16, and the outer surface of the upper end of the baffle 20 is fixedly connected with the middle part of the upper end of the inner cavity of the transition box 16; the first guide plates 21 are fixedly arranged on the upper part of the outer surface of the front end of the partition plate 20, the number of the second guide plates 22 is two, and the two second guide plates 22 are fixedly arranged on the left side and the right side of the bottom of the inner cavity of the transition box 16.
It should be noted that, the present utility model is an optical cable cross-connecting box with a protection structure, and the optical cable cross-connecting box 1 described herein belongs to the prior art, so that the applicant does not make excessive redundant description on the same; through the operation of the exhaust fan 11, external fresh air enters the interior of the transition box 16 through the second air inlet 18, then the air outlet 23 and the first air inlet 9 enter the upper part of the inner cavity of the optical cable cross connecting box 1, then enter the interior of the bottom heat dissipation box 2 through the honeycomb plate 10, finally are discharged to the exterior of the optical cable cross connecting box 1 through the exhaust fan 11, and the whole air channel is from top to bottom, so that the heat dissipation performance is improved; the air inlet protection component 8 of setting, baffle 20 through setting up, can discharge through drain pipe 17 after the rainwater enters into the inside of excessive case 16 through second air intake 18, can not enter into the inside of optical cable distributing box 1 through air outlet 23, improve the protectiveness, through first guide plate 21 and the second guide plate 22 of setting up, reduce the windage, overhaul the board 6 through setting up, it overhauls and maintains exhaust fan 11 to dismantle the back convenience, when installing the board 6, with the board 6 spacing in one side of supporting ring body 12, later pass through fixing bolt with otic placode 15 and bottom heat dissipation case 2 fixed connection, seal circle 14 through setting up, be convenient for improve the leakproofness of installing between board 6 and the bottom heat dissipation case 2.
It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an optical cable distributing box with protective structure, includes optical cable distributing box (1), the front end surface of optical cable distributing box (1) is provided with sealed chamber door (4), the upper portion fixed mounting of sealed chamber door (4) front end surface has controller (5), its characterized in that: the utility model provides a novel optical cable distributing box, including optical cable distributing box (1), optical cable distributing box (1) lower extreme surface fixed mounting has bottom heat dissipation case (2), the lower part fixed mounting of bottom heat dissipation case (2) both ends surface has support frame (3), first air intake (9) have been seted up on the upper portion of optical cable distributing box (1) both sides surface, the one end of first air intake (9) is provided with air inlet protection component (8), the quantity of air inlet protection component (8) is two sets of, two sets of air inlet protection component (8) fixed mounting is in the upper portion of optical cable distributing box (1) both sides surface, fixed mounting has honeycomb panel (10) between the lower extreme surface of optical cable distributing box (1) and the upper end surface of bottom heat dissipation case (2), the left and right sides fixed mounting of bottom heat dissipation case (2) lower extreme surface has exhaust fan (11), air inlet protection component (8) are including transition case (16), drain pipe (17), second air intake (18), filter screen (19), baffle (20), first guide plate (21), second guide plate (22) and air outlet (23), air outlet (23) are located air intake (23) one side of first air intake (16) and air outlet (23).
2. The optical cable cross-connect cabinet with protective structure of claim 1, wherein: the bottom heat dissipation box (2) front end surface has seted up the access window, install support ring body (12) in the access window, one side of support ring body (12) is provided with access panel (6), be provided with sealing washer (14) between the rear end surface of access panel (6) and support ring body (12), the upper and lower both sides fixed mounting of access panel (6) both ends surface has otic placode (15).
3. The optical cable cross-connect cabinet with protective structure of claim 2, wherein: a fixing bolt is arranged between the lug plate (15) and the bottom radiating box (2), and the lug plate (15) is connected with the bottom radiating box (2) through the fixing bolt.
4. A cable cross-connect cabinet having a protective structure as claimed in claim 3, wherein: the outer surface of the rear end of the transition box (16) is fixedly connected with the upper part of the outer surface of one side of the optical cable cross connecting box (1), the second air inlet (18) is formed in the upper part of the outer surface of the front end of the transition box (16), the filter screen (19) is fixedly arranged on one side of the second air inlet (18), the drain pipe (17) is fixedly arranged on the lower part of the outer surface of the front end of the transition box (16), and one end of the drain pipe (17) extends into the bottom of the inner cavity of the transition box (16).
5. The optical cable cross-connect cabinet with protective structure of claim 4, wherein: the baffle (20) is positioned in the transition box (16), and the outer surface of the upper end of the baffle (20) is fixedly connected with the middle part of the upper end of the inner cavity of the transition box (16).
6. The optical cable cross-connect cabinet with protective structure of claim 5, wherein: the first guide plates (21) are fixedly arranged on the upper part of the outer surface of the front end of the partition plate (20), the number of the second guide plates (22) is two, and the two second guide plates (22) are fixedly arranged on the left side and the right side of the bottom of the inner cavity of the transition box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470432.6U CN220730486U (en) | 2023-09-12 | 2023-09-12 | Optical cable distributing box with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470432.6U CN220730486U (en) | 2023-09-12 | 2023-09-12 | Optical cable distributing box with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220730486U true CN220730486U (en) | 2024-04-05 |
Family
ID=90487176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322470432.6U Active CN220730486U (en) | 2023-09-12 | 2023-09-12 | Optical cable distributing box with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220730486U (en) |
-
2023
- 2023-09-12 CN CN202322470432.6U patent/CN220730486U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |