CN213986940U - Optical fiber terminal box with protection function - Google Patents
Optical fiber terminal box with protection function Download PDFInfo
- Publication number
- CN213986940U CN213986940U CN202022928614.XU CN202022928614U CN213986940U CN 213986940 U CN213986940 U CN 213986940U CN 202022928614 U CN202022928614 U CN 202022928614U CN 213986940 U CN213986940 U CN 213986940U
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- China
- Prior art keywords
- bevel gear
- wall
- fixed
- driven bevel
- box body
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- Expired - Fee Related
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 230000006870 function Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007526 fusion splicing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses an optical fiber terminal box with safeguard function, comprises a box bod, the guide rail groove that has the symmetric distribution is opened to the box body both sides, and guide rail inslot wall sliding connection has the guide rail, guide rail one side is fixed with the frame, and frame both sides inner wall is fixed with a plurality of evenly distributed's fiber connector, air inlet and gas outlet have been opened respectively to the box body both sides, and the air inlet inner wall is fixed with heat dissipation mechanism. The utility model discloses an use the box body, the guide rail, frame and fiber connector, conveniently open the box body installation and dismantle optic fibre, intake pipe through using heat dissipation mechanism to set up, turbine blade, the driven bevel gear of third, first driven bevel gear, the driven bevel gear of second, the carousel, the connecting rod, the brush, the ash screen, motor and initiative bevel gear, utilize a motor to drive brush and turbine blade simultaneously, can enough strengthen the air convection and cool down in to the box body, can carry out the deashing to the ash screen surface simultaneously, the radiating efficiency of high installation.
Description
Technical Field
The utility model relates to an optical fiber termination box technical field especially relates to an optical fiber termination box with safeguard function.
Background
The optical cable terminal box is used for providing fusion splicing of optical fibers, fusion splicing of optical fibers and tail fibers and connection and disconnection of optical connectors. When the optical cable terminal box is used, the size of the terminal box needs to be determined according to the field condition or the number of used optical fiber cores. The traditional optical fiber terminal box can only meet the auxiliary use of optical fibers, but a large amount of heat is often generated in the using process and a large amount of dust is brought into the box body in the heat dissipation process, so that the normal use of electrical elements and the terminal box is influenced. The more heat dissipation windows of the current optical fiber terminal box are used for heat dissipation, so that the good heat dissipation effect of electrical elements in the box body cannot be met, and the dust removal and dust prevention effect to a certain degree in the box body cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art, and providing an optical fiber terminal box with a protection function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an optical fiber termination box with safeguard function, includes the box body, the guide rail groove that has the symmetric distribution is opened to the box body both sides, and guide rail groove inner wall sliding connection has the guide rail, guide rail one side is fixed with the frame, and frame both sides inner wall is fixed with a plurality of evenly distributed's fiber connector, open respectively box body both sides has air inlet and gas outlet, and the air inlet inner wall is fixed with heat dissipation mechanism, gas outlet inner wall is fixed with punching screen board and filter screen from inside to outside in proper order, heat dissipation mechanism includes intake pipe, turbine blade, third driven bevel gear, first driven bevel gear, second driven bevel gear, carousel, connecting rod, brush, ash screen, motor and initiative bevel gear, the output shaft of motor passes through the shaft coupling to be fixed in the bottom of initiative bevel gear, and initiative bevel gear meshes with third driven bevel gear, third driven bevel gear one end is fixed in turbine blade one side, the other end of the third driven bevel gear is meshed with the lower end of the first driven bevel gear, the top end of the first driven bevel gear is meshed with one end of the second driven bevel gear, one side of the rotary disc is fixed at the other end of the second driven bevel gear, the top end of the connecting rod is hinged at the other side of the rotary disc through a hinge, the lower end of the connecting rod is hinged at the top of the hairbrush through a hinge, one end of the air inlet pipe is provided with an installation groove, the ash filtering net is inserted in the inner wall of the mounting groove, the brush is in sliding fit with the inner walls of the two sides of the air inlet pipe, the brush is in sliding fit with one side of the ash filter screen, a plurality of baffle blocks which are distributed in an elliptic way are fixed on the inner wall of the bottom of the frame, and the top of one side of the block is hinged with a cover plate through a hinge, the inner wall of the top of the box body is provided with a fixed groove, and a temperature sensor is fixed on the inner wall of the fixing groove and connected with a controller through a lead, and the controller is connected with the motor through a connecting wire.
Preferably, a cross is fixed on the inner wall of the air inlet pipe on the other side of the ash filter screen, and the turbine blade is rotatably connected to the center of the cross through a bearing.
Preferably, the frame forms sliding fit with the box inner wall, the air inlet pipe bottom inner wall is located ash screen opposite side and is opened there is the rectangular channel, and the motor is fixed at the rectangular channel inner wall.
Preferably, the top of the air inlet pipe is provided with an installation notch at the other side of the ash filter screen, and the inner wall of the installation notch is in running fit with the first driven bevel gear and the second driven bevel gear respectively.
Preferably, a fixed notch is formed in one side, located on the ash filtering net, of the top of the air inlet pipe, and the inner wall of the fixed notch is in running fit with the rotary table.
Preferably, the outer wall of the stop block is wound with optical fibers, one end of each optical fiber is connected with the connector, fixing blocks are fixed to four corners of two sides of the box body, and threaded holes are formed in the fixing blocks.
The utility model has the advantages that:
1. the box body, the guide rail, the frame and the optical fiber connector are used, so that the box body can be conveniently opened to install and disassemble optical fibers, the air inlet pipe, the turbine blades, the third driven bevel gear, the first driven bevel gear, the second driven bevel gear, the rotary disc, the connecting rod, the brush, the ash filter screen, the motor and the driving bevel gear are arranged on the heat dissipation mechanism, and the brush and the turbine blades are simultaneously driven by one motor, so that the air convection can be enhanced to cool the box body, the ash on the surface of the ash filter screen can be cleaned, and the heat dissipation and filtration efficiency of the device can be improved;
2. through using controller, temperature sensor and motor, can utilize temperature sensor perception box internal temperature, utilize the controller to adjust the slew rate of control motor to can practice thrift the electric energy, resources are saved through using dog and apron, can collect the arrangement around rolling up longer optic fibre, avoids optic fibre to receive the extrusion damage of buckling.
Drawings
Fig. 1 is a schematic front sectional view of an optical fiber terminal box with a protection function according to the present invention;
fig. 2 is a schematic cross-sectional structure view of a heat dissipation mechanism of an optical fiber terminal box with a protection function according to the present invention;
fig. 3 is a schematic top view of the optical fiber terminal box with protection function according to the present invention.
In the figure: the device comprises a box body 1, a guide rail 2, a frame 3, an optical fiber connector 4, a heat dissipation mechanism 5, a perforated screen plate 6, a filter screen 7, a temperature sensor 8, an air inlet pipe 9, a turbine blade 10, a driving bevel gear 11, a first driven bevel gear 12, a second driven bevel gear 13, a rotating disc 14, a connecting rod 15, a brush 16, an ash filter screen 17, a motor 18, a third driven bevel gear 19, a controller 20, a stop block 21 and a cover plate 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an optical fiber terminal box with a protection function comprises a box body 1, wherein guide rail grooves are symmetrically arranged on two sides of the box body 1, the inner walls of the guide rail grooves are connected with guide rails 2 in a sliding manner, a frame 3 is fixed on one side of the guide rails 2, a plurality of optical fiber connectors 4 which are uniformly distributed are fixed on the inner walls of two sides of a frame 33, air inlets and air outlets are respectively arranged on two sides of the box body 1, a heat dissipation mechanism 5 is fixed on the inner wall of each air inlet, a punching screen 6 and a filter screen 7 are sequentially fixed on the inner wall of each air outlet from inside to outside, the heat dissipation mechanism 5 comprises an air inlet pipe 9, a turbine blade 10, a third driven bevel gear 19, a first driven bevel gear 12, a second driven bevel gear 13, a rotating disc 14, a connecting rod 15, a brush 16, an ash screen 17, a motor 18 and a driving bevel gear 11, an output shaft of the motor 18 is fixed at the bottom end of the driving bevel gear 11 through a coupler, a driving bevel gear 11 is engaged with a third driven bevel gear 19, one end of the third driven bevel gear 19 is fixed at one side of the turbine blade 10, the other end of the third driven bevel gear 19 is engaged with the lower end of the first driven bevel gear 12, the top end of the first driven bevel gear 12 is engaged with one end of the second driven bevel gear 13, one side of the turntable 14 is fixed at the other end of the second driven bevel gear 13, the top end of a connecting rod 15 is hinged at the other side of the turntable 14 through a hinge, the lower end of the connecting rod 15 is hinged at the top of a brush 16 through a hinge, one end of an air inlet pipe 9 is provided with a mounting groove, an ash screen 17 is inserted into the inner wall of the mounting groove, the brush 16 forms sliding fit with the inner walls at two sides of the air inlet pipe 9, the brush 16 forms sliding fit with one side of the ash screen 17, the optical fiber is conveniently mounted and dismounted by using the box body 1, the guide rail 2, the frame 3 and the optical fiber connector 4, the air inlet pipe 9, which is arranged by using the heat dissipation mechanism 5, The turbine blade 10, the third driven bevel gear 19, the first driven bevel gear 12, the second driven bevel gear 13, the rotary table 14, the connecting rod 15, the brush 16, the ash screen 17, the motor 18 and the driving bevel gear 11 are used, and the brush 16 and the turbine blade 10 are driven by the motor 18 at the same time, so that the temperature reduction in the box body 1 can be realized by enhancing air convection, ash removal can be performed on the surface of the ash screen 17, and the heat dissipation and filtration efficiency of the device can be improved;
a plurality of stoppers 21 distributed in an oval shape are fixed on the inner wall of the bottom of the frame 3, a cover plate 22 is hinged to the top of one side of each stopper 21 through a hinge, a fixing groove is formed in the inner wall of the top of the box body 1, a temperature sensor 8 is fixed on the inner wall of the fixing groove, the temperature sensor 8 is connected with a controller 20 through a lead, the controller 20 is connected with a motor 18 through a connecting wire, the temperature in the box can be sensed by the temperature sensor 8 through the controller 20, the controller 20 is used for adjusting and controlling the rotation speed of the motor 18, so that electric energy and resources can be saved, longer optical fibers can be wound, collected and sorted by using the stoppers 21 and the cover plate 22, and the optical fibers are prevented from being damaged by extrusion and bending;
the inner wall of the air inlet pipe 9 is located on the other side of the ash filter 17 and is fixed with a cross, and the turbine blades 10 are rotatably connected to the center of the cross through bearings, the frame 3 and the inner wall of the box body 1 form a sliding fit, the inner wall of the bottom of the air inlet pipe 9 is located on the other side of the ash filter 17 and is provided with a rectangular groove, the motor 18 is fixed on the inner wall of the rectangular groove, the top of the air inlet pipe 9 is located on the other side of the ash filter 17 and is provided with an installation notch, the inner wall of the installation notch forms a rotating fit with the first driven bevel gear 12 and the second driven bevel gear 13 respectively, the top of the air inlet pipe 9 is located on one side of the ash filter 17 and is provided with a fixed notch, the inner wall of the fixed notch and the rotary table 14 form a rotating fit, the outer wall of the stop block 21 is wound with optical fibers, one end of each optical fiber is connected with the connector 4, four corners of two sides of the box body 1 are fixed with fixed blocks, and the fixed blocks are provided with threaded holes.
The working principle is as follows: the box body 1 is convenient to open by using the box body 1, the guide rail 2, the frame 3 and the optical fiber connector 4 to install and disassemble optical fibers, the air inlet pipe 9, the turbine blade 10, the third driven bevel gear 19, the first driven bevel gear 12, the second driven bevel gear 13, the rotary disc 14, the connecting rod 15, the brush 16, the ash filter screen 17, the motor 18 and the driving bevel gear 11 which are arranged by using the heat dissipation mechanism 5 are used, and the brush 16 and the turbine blade 10 are simultaneously driven by using one motor 18, so that the air convection can be strengthened to cool the interior of the box body 1, and meanwhile, the surface of the ash filter screen 17 can be cleaned, and the heat dissipation and the filtration efficiency of the device are improved; through using controller 20, temperature sensor 8 and motor 18, can utilize temperature sensor 8 perception box internal temperature, utilize controller 20 to adjust the slew rate of control motor 18 to can practice thrift the electric energy, resources are saved through using dog 21 and apron 22, can collect the arrangement around rolling up longer optic fibre, avoids optic fibre to receive the extrusion damage of buckling.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an optical fiber termination box with safeguard function, includes box body (1), its characterized in that, box body (1) both sides are opened the guide rail groove that has the symmetric distribution, and guide rail inslot wall sliding connection has guide rail (2), guide rail (2) one side is fixed with frame (3), and frame (3) both sides inner wall is fixed with a plurality of evenly distributed's fiber connector (4), air inlet and gas outlet have been opened respectively to box body (1) both sides, and the air inlet inner wall is fixed with heat dissipation mechanism (5), the gas outlet inner wall is fixed with well perforated screen board (6) and filter screen (7) from inside to outside in proper order, heat dissipation mechanism (5) include intake pipe (9), turbine blade (10), third driven bevel gear (19), first driven bevel gear (12), second driven bevel gear (13), carousel (14), connecting rod (15), The dust filter comprises a brush (16), a dust filter screen (17), a motor (18) and a driving bevel gear (11), wherein an output shaft of the motor (18) is fixed at the bottom end of the driving bevel gear (11) through a coupler, the driving bevel gear (11) is meshed with a third driven bevel gear (19), one end of the third driven bevel gear (19) is fixed at one side of a turbine blade (10), the other end of the third driven bevel gear (19) is meshed with the lower end of a first driven bevel gear (12), the top end of the first driven bevel gear (12) is meshed with one end of a second driven bevel gear (13), one side of a rotating disc (14) is fixed at the other end of the second driven bevel gear (13), the top end of a connecting rod (15) is hinged at the other side of the rotating disc (14) through a hinge, the lower end of the connecting rod (15) is hinged at the top of the brush (16) through a hinge, and one end of an air inlet pipe (9) is provided with a mounting groove, and ash screen (17) are pegged graft at the mounting groove inner wall, brush (16) and intake pipe (9) both sides inner wall form sliding fit, and brush (16) and ash screen (17) one side form sliding fit, frame (3) bottom inner wall is fixed with dog (21) of a plurality of oval distribution, and dog (21) one side top has apron (22) through the hinge, box body (1) top inner wall is opened there is the fixed slot, and fixed slot inner wall is fixed with temperature sensor (8), and temperature sensor (8) are connected with controller (20) through the wire, controller (20) are connected with motor (18) through the connecting wire.
2. The optical fiber terminal box with the protection function according to claim 1, wherein a cross is fixed on the inner wall of the air inlet pipe (9) at the other side of the dust filter (17), and the turbine blade (10) is rotatably connected to the center of the cross through a bearing.
3. The optical fiber terminal box with the protection function according to claim 1, wherein the frame (3) forms a sliding fit with the inner wall of the box body (1), the inner wall of the bottom of the air inlet pipe (9) is provided with a rectangular groove at the other side of the dust filter screen (17), and the motor (18) is fixed on the inner wall of the rectangular groove.
4. The optical fiber terminal enclosure with the protection function according to claim 1, wherein the top of the air inlet pipe (9) is provided with a mounting notch at the other side of the dust screen (17), and the inner wall of the mounting notch forms a rotating fit with the first driven bevel gear (12) and the second driven bevel gear (13) respectively.
5. The optical fiber terminal box with the protection function according to claim 1, wherein a fixed notch is formed at the top of the air inlet pipe (9) at one side of the dust filter screen (17), and the inner wall of the fixed notch forms a rotating fit with the turntable (14).
6. The optical fiber terminal box with the protection function according to claim 1, wherein the outer wall of the stopper (21) is wound with an optical fiber, one end of the optical fiber is connected with the connector (4), and fixing blocks are fixed at four corners of two sides of the box body (1) and provided with threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928614.XU CN213986940U (en) | 2020-12-09 | 2020-12-09 | Optical fiber terminal box with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928614.XU CN213986940U (en) | 2020-12-09 | 2020-12-09 | Optical fiber terminal box with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213986940U true CN213986940U (en) | 2021-08-17 |
Family
ID=77242680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022928614.XU Expired - Fee Related CN213986940U (en) | 2020-12-09 | 2020-12-09 | Optical fiber terminal box with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213986940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779406A (en) * | 2022-04-09 | 2022-07-22 | 翟恩茹 | Optical fiber coupler and optical fiber plug thereof |
-
2020
- 2020-12-09 CN CN202022928614.XU patent/CN213986940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779406A (en) * | 2022-04-09 | 2022-07-22 | 翟恩茹 | Optical fiber coupler and optical fiber plug thereof |
| CN114779406B (en) * | 2022-04-09 | 2024-05-28 | 贵州湘黔顺通信工程有限公司 | Optical fiber coupler and optical fiber plug thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |