CN219871896U - Optical cable fiber dividing box capable of preventing optical cable from being damaged - Google Patents
Optical cable fiber dividing box capable of preventing optical cable from being damaged Download PDFInfo
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- CN219871896U CN219871896U CN202321082878.5U CN202321082878U CN219871896U CN 219871896 U CN219871896 U CN 219871896U CN 202321082878 U CN202321082878 U CN 202321082878U CN 219871896 U CN219871896 U CN 219871896U
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- alarm
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- 230000003287 optical effect Effects 0.000 title claims abstract description 111
- 239000000835 fiber Substances 0.000 title claims abstract description 36
- 239000000779 smoke Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model relates to the technical field of optical cable fiber distribution boxes, and provides an optical cable fiber distribution box capable of preventing optical cable damage. According to the utility model, the smoke sensors and the temperature sensors are arranged at the two sides of the top end of the inner part of the optical cable fiber splitting box body and at the two sides of the top end of the inner part of the optical cable splitting box body, the smoke sensors and the temperature sensors can detect the smoke concentration and the temperature in the optical cable splitting box body, detection information is transmitted to the singlechip, and when the smoke concentration and the temperature are abnormal, the singlechip processes the information and transmits the processed information to the alarm, and the alarm is started, so that the aim of alarming is fulfilled.
Description
Technical Field
The utility model relates to the technical field of optical cable fiber distribution boxes, in particular to an optical cable fiber distribution box capable of preventing optical cable damage.
Background
With the continuous development of the information transmission industry, the optical cable fiber distribution box is widely used, is an interface device for connecting a trunk optical cable and a distribution optical cable outdoors, in a corridor or indoors, is suitable for being used at the junction of the distribution optical cable in an optical fiber access network and an incoming rubber-insulated wire optical cable, and adopts a wall-hanging or holding pole mounting mode.
The patent specification with the publication number of CN214225539U discloses a high-sealing optical cable splitting box capable of preventing optical cable damage, which comprises an optical cable splitting box body, a box cover arranged on the optical cable splitting box body and an optical fiber melting storage; a plurality of wire inlets are arranged on the optical cable fiber splitting box body; the fiber waterproof connector is characterized in that the fiber waterproof connector is arranged on the wire inlet; and the box body and the box cover of the optical cable fiber dividing box are both provided with sealing assemblies. The utility model has simple structure and convenient installation, can improve the sealing performance of the box body, can prevent the optical cable from being damaged, and can prolong the service life, and the optical cable fiber dividing box has the defects when in use:
1. when the optical cable fiber dividing box is used, the optical cable is aged and short-circuited, so that the fire is easy to occur, and when the fire occurs, the alarm cannot be given out timely, so that accidents such as fire disaster and the like are easy to cause, and the use safety is poor;
2. the optical cable fiber dividing box is inconvenient to protect and fix the rubber-insulated wire optical cable, so that the rubber-insulated wire optical cable is easy to damage, and therefore, the optical cable fiber dividing box capable of preventing the damage of the optical cable is necessary to be researched to solve the problems.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide an optical cable fiber distribution box capable of preventing optical cable damage, which is used for solving the defect that the existing optical cable fiber distribution box is inconvenient to alarm when a fire occurs.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an optical cable divides fine case of protection against damage of optical cable, includes thermovent, optical cable divides fine box and distribution cable, the inside top of optical cable divides fine box is provided with alarm mechanism, alarm mechanism is including alarm, temperature sensor, smoke transducer and singlechip, smoke transducer all installs the both sides on the inside top of optical cable divides fine box, the singlechip is installed to one side of smoke transducer, temperature sensor all installs the top on the inside both sides of optical cable divides fine box, the alarm is installed on the top of optical cable divides fine box opposite side, the one end of optical cable divides fine box one side and the inside bottom of opposite side all are provided with limit structure, optical cable divides fine box lid is installed to one side of optical cable divides fine box, the thermovent is installed to the bottom of optical cable divides fine box opposite side, one side of thermovent is provided with dustproof structure, distribution cable is evenly installed to the inside of optical cable divides fine box, and the rubber-insulated wire is all installed at the both ends of distribution cable.
Preferably, the output ends of the temperature sensor and the smoke sensor are electrically connected with the input end of the singlechip, and the output end of the singlechip is electrically connected with the input end of the alarm.
Preferably, the dustproof construction is including draw-in groove, filter screen, stopper and fixture block, the filter screen is installed in the inside bottom of one side of optical cable branch fine box, the fixture block is all installed to the top and the bottom of filter screen one side, the both ends in the inside one side bottom of optical cable branch fine box are all installed to the stopper, the equal symmetry of draw-in groove is installed on the inner wall of the inside one side bottom of optical cable branch fine box. The dustproof structure can play a certain dustproof role.
Preferably, the clamping groove is matched with the clamping block in size, and the clamping groove and the clamping block form a clamping structure. Through the setting of block structure, be convenient for carry out the dismouting to the filter screen.
Preferably, the limiting blocks are symmetrically arranged, and the limiting blocks are vertically and centrally symmetrically distributed through the filter screen. The fixing effect on the filter screen can be improved through the symmetrically arranged limiting blocks.
Preferably, the limit structure comprises a base, a limit groove and a rubber pad, wherein the base is arranged at one end of one side in the optical cable fiber separating box body and at the bottom of the other side in the optical cable separating box body, the limit groove is uniformly arranged at one end of the base, and the rubber pad is symmetrically arranged at the inner side of the limit groove. The limiting structure can fix and protect the rubber-insulated wire cable.
Preferably, the limit grooves are all in the same horizontal plane, and the limit grooves are arranged at one end of the base at equal intervals. Limiting grooves arranged at equal intervals are convenient for fixing a plurality of rubber-insulated wire cables.
(III) beneficial effects
The optical cable fiber distribution box capable of preventing optical cable damage has the advantages that:
(1) The smoke sensors and the temperature sensors are arranged at the two sides of the top end and the top end of the two sides in the optical cable fiber splitting box body, the smoke sensors and the temperature sensors can detect the smoke concentration and the temperature in the optical cable fiber splitting box body and transmit detection information to the singlechip, when the smoke concentration and the temperature are abnormal, the singlechip transmits the information to the alarm after processing, and the alarm is started, so that the purpose of alarming is realized;
(2) The filter screen arranged at the bottom end of one side of the inner side of the optical cable fiber splitting box body can play a certain role in dust prevention, the limiting block is rotated to be in a vertical state, the filter screen is pulled, the clamping block and the clamping groove are loosened, and the filter screen is taken down, so that the aim of replacement can be fulfilled;
(3) Through the spacing groove that sets up in inside one side one end of optical cable divides fine box and inside opposite side bottom, advance the rubber-insulated-wire cable card in the spacing groove, can realize its fixed purpose, the rubber pad can play certain guard action to the rubber-insulated-wire cable, avoids limit structure to appear the condition of damage.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the alarm mechanism of the present utility model;
FIG. 3 is a schematic view of a limiting structure according to the present utility model;
FIG. 4 is a schematic side view of a dust-proof structure of the present utility model;
fig. 5 is a schematic view of a three-dimensional structure of a dust screen according to the present utility model.
Reference numerals in the drawings illustrate: 1. an alarm mechanism; 101. an alarm; 102. a temperature sensor; 103. a smoke sensor; 104. a single chip microcomputer; 2. a rubber-insulated optical cable; 3. a heat radiation port; 4. a dust-proof structure; 401. a clamping groove; 402. a filter screen; 403. a limiting block; 404. a clamping block; 5. a limit structure; 501. a base; 502. a limit groove; 503. a rubber pad; 6. an optical cable fiber dividing box cover; 7. an optical cable splitting box body; 8. a distribution cable.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the optical cable splitting box capable of preventing optical cable damage provided by the utility model comprises a heat radiation port 3, an optical cable splitting box body 7 and a distribution optical cable 8, wherein an alarm mechanism 1 is arranged at the top end inside the optical cable splitting box body 7, the alarm mechanism 1 comprises an alarm 101, a temperature sensor 102, a smoke sensor 103 and a single chip microcomputer 104, the smoke sensor 103 is arranged at two sides of the top end inside the optical cable splitting box body 7, the single chip microcomputer 104 is arranged at one side of the smoke sensor 103, the temperature sensor 102 is arranged at the top ends of two sides inside the optical cable splitting box body 7, the alarm 101 is arranged at the top end of the other side of the optical cable splitting box body 7, the output ends of the temperature sensor 102 and the smoke sensor 103 are electrically connected with the input end of the single chip microcomputer 104, and the output end of the single chip microcomputer 104 is electrically connected with the input end of the alarm 101.
The optical cable divides fine case lid 6 is installed to one side of optical cable divides fine case 7, and the thermovent 3 is installed to the bottom of optical cable divides fine case 7 opposite side, and distribution cable 8 is evenly installed to the inside of optical cable divides fine case 7, and rubber-insulated wire optical cable 2 is all installed at the both ends of distribution cable 8.
In this embodiment, during the use, the heat in the optical cable divides fine box 7 can be given off by the thermovent 3, can detect the smog concentration and the temperature in the optical cable divides fine box 7 through smoke transducer 103 and temperature sensor 102 to give singlechip 104 with detection information transfer, when the condition that limit structure 5 ageing short circuit is on fire takes place, singlechip 104 gives alarm 101 with information processing after transferring, alarm 101 starts, carries out the warning, reminds the user to take the solution in time.
Example two
The embodiment further includes: the optical cable divides fine box 7 inside one side's one end and inside opposite side's bottom all to be provided with limit structure 5, limit structure 5 is including base 501, spacing groove 502 and rubber pad 503, the one end and the inside opposite side's of the inside one side of optical cable divides fine box 7 bottom of base 501 all are installed to the one end of base 501, and the inboard of spacing groove 502 all installs rubber pad 503 symmetrically, spacing groove 502 all is in same horizontal plane, spacing groove 502 is equidistant range in the one end of base 501.
One side of the cooling port 3 is provided with a dustproof structure 4, the dustproof structure 4 comprises a clamping groove 401, a filter screen 402, a limiting block 403 and a clamping block 404, the filter screen 402 is installed at the bottom end of one side of the inside of the optical cable fiber distribution box 7, the clamping block 404 is installed at the top end and the bottom end of one side of the filter screen 402, the limiting block 403 is installed at the two ends of the bottom of one side of the inside of the optical cable fiber distribution box 7, the clamping groove 401 is symmetrically installed on the inner wall of one side bottom end of the inside of the optical cable fiber distribution box 7, the clamping groove 401 is matched with the clamping block 404 in size, the clamping groove 401 and the clamping block 404 form a clamping structure, the limiting block 403 is symmetrically arranged, and the limiting block 403 is vertically and centrally symmetrically distributed through the filter screen 402.
In this embodiment, press rubber-insulated-wire cable 2 card into spacing groove 502, can fix it, improve the stability of rubber-insulated-wire cable 2 installation, through the guard action of rubber pad 503, can avoid damaging rubber-wire cable 2 because of the too big clamping dynamics of spacing groove 502, in can avoiding the dust entering optical cable to divide fine box 7 through the dustproof effect of filter screen 402, when filter screen 402 needs to be changed, rotate stopper 403 to vertical state, pull filter screen 402, fixture block 404 and draw-in groove 401 are loose each other, remove the fixed restriction to filter screen 402, take off filter screen 402, can change it.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides an optical cable divides fine case of protection against damage of optical cable, includes thermovent (3), optical cable divides fine box (7) and distribution cable (8), its characterized in that: the optical cable fiber splitting box is characterized in that an alarm mechanism (1) is arranged at the top end inside the optical cable fiber splitting box body (7), the alarm mechanism (1) comprises an alarm (101), a temperature sensor (102), a smoke sensor (103) and a singlechip (104), the smoke sensor (103) is arranged at two sides of the top end inside the optical cable fiber splitting box body (7), the singlechip (104) is arranged at one side of the smoke sensor (103), the temperature sensor (102) is arranged at the top ends of two sides inside the optical cable fiber splitting box body (7), the alarm (101) is arranged at the top ends of the other sides of the optical cable fiber splitting box body (7), a limit structure (5) is arranged at one end of one side inside the optical cable fiber splitting box body (7) and the bottom end of the other side inside the optical cable fiber splitting box body (7), a fiber splitting box cover (6) is arranged at one side of the optical cable fiber splitting box body (7), and a heat dissipation port (3) is arranged at the bottom end of the other side of the optical cable splitting box body (7);
a dustproof structure (4) is arranged on one side of the heat radiation opening (3);
distribution optical cables (8) are uniformly arranged in the optical cable splitting box body (7), and rubber-insulated optical cables (2) are arranged at two ends of the distribution optical cables (8).
2. The optical cable distribution box for preventing damage to optical cables of claim 1, wherein: the output ends of the temperature sensor (102) and the smoke sensor (103) are electrically connected with the input end of the singlechip (104), and the output end of the singlechip (104) is electrically connected with the input end of the alarm (101).
3. The optical cable distribution box for preventing damage to optical cables of claim 1, wherein: dustproof construction (4) are including draw-in groove (401), filter screen (402), stopper (403) and fixture block (404), the bottom in the inside one side of optical cable branch fine box (7) is installed to filter screen (402), fixture block (404) are all installed on the top and the bottom of filter screen (402) one side, the both ends in the inside one side bottom of optical cable branch fine box (7) are all installed to stopper (403), the equal symmetry of draw-in groove (401) is installed on the inner wall of the inside one side bottom of optical cable branch fine box (7).
4. A cable distribution box for protecting against cable damage according to claim 3, wherein: the clamping groove (401) is matched with the clamping block (404) in size, and the clamping groove (401) and the clamping block (404) form a clamping structure.
5. A cable distribution box for protecting against cable damage according to claim 3, wherein: the limiting blocks (403) are symmetrically arranged, and the limiting blocks (403) are vertically and centrally symmetrically distributed through the filter screen (402).
6. The optical cable distribution box for preventing damage to optical cables of claim 1, wherein: limit structure (5) is including base (501), spacing groove (502) and rubber pad (503), the base (501) is all installed in the inside one side of optical cable divides fine box (7) one end and the inside bottom of opposite side, spacing groove (502) are evenly installed to the one end of base (501), and rubber pad (503) are all installed to the inboard symmetry of spacing groove (502).
7. The optical cable distribution box for preventing damage to optical cables of claim 6, wherein: the limiting grooves (502) are all located in the same horizontal plane, and the limiting grooves (502) are arranged at one end of the base (501) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082878.5U CN219871896U (en) | 2023-05-08 | 2023-05-08 | Optical cable fiber dividing box capable of preventing optical cable from being damaged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082878.5U CN219871896U (en) | 2023-05-08 | 2023-05-08 | Optical cable fiber dividing box capable of preventing optical cable from being damaged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219871896U true CN219871896U (en) | 2023-10-20 |
Family
ID=88318577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321082878.5U Active CN219871896U (en) | 2023-05-08 | 2023-05-08 | Optical cable fiber dividing box capable of preventing optical cable from being damaged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219871896U (en) |
-
2023
- 2023-05-08 CN CN202321082878.5U patent/CN219871896U/en active Active
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