CN109031566B - Multifunctional optical fiber distribution box for communication equipment - Google Patents
Multifunctional optical fiber distribution box for communication equipment Download PDFInfo
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- CN109031566B CN109031566B CN201811198478.4A CN201811198478A CN109031566B CN 109031566 B CN109031566 B CN 109031566B CN 201811198478 A CN201811198478 A CN 201811198478A CN 109031566 B CN109031566 B CN 109031566B
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- ventilation hole
- box frame
- side wall
- bottom plate
- box
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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)
- Power-Operated Mechanisms For Wings (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention relates to the technical field of outdoor communication equipment, in particular to a multifunctional optical fiber distribution box for communication equipment, which comprises a bottom plate, wherein hanging lugs are symmetrically arranged on the left side and the right side of the top end of the bottom plate, an optical fiber adapter is arranged on the front side wall of the bottom plate, a box frame is hinged at the front end of the bottom plate, a first ventilation hole and a second ventilation hole are respectively arranged on the left side wall and the right side wall of the box frame, the first ventilation hole is positioned below the second ventilation hole, a rotating shaft is rotatably connected on the side wall of the box frame between the first ventilation hole and the second ventilation hole, a baffle plate is fixedly connected on the rotating shaft and is attached to the box frame, motor boxes are respectively arranged on the left side inner side wall and the right side inner wall of the box frame, a motor is arranged in each motor box, and an output shaft of the motor is, have visual observation window, made things convenient for maintenance personal's overall operation greatly, be worth wideling popularize and use.
Description
Technical Field
The invention relates to the technical field of outdoor communication equipment, in particular to a multifunctional optical fiber distribution box for communication equipment.
Background
The optical fiber distribution box is a very common outdoor communication equipment part at present, and is directly positioned in various outdoor natural environments, and operators can assemble various communication equipment in the distribution box. Therefore, the optical fiber distribution box is widely used in outdoor communication equipment installation places such as residential areas and business buildings, and is one of the outdoor communication equipment installation parts with the largest use amount.
With the popularization of fiber-to-the-home, in an optical communication access network, as more and more fiber accesses, a fiber distribution box is needed to be used for butting the optical fibers and the optical fibers. When the optical fiber starts to work, the optical fiber adapter and the optical fiber in the optical fiber distribution box generate heat in the transmission process, and the optical fiber distribution box is generally closed, so that if the heat in the optical fiber distribution box cannot be evacuated, the temperature in the optical fiber distribution box can be increased, the working stability of components in the optical fiber distribution box is affected, and the negative consequences such as performance reduction are caused. Thus, existing fiber box structures are still subject to further improvement.
Disclosure of Invention
Aiming at the defects of the prior art, the invention discloses a multifunctional optical fiber distribution box for communication equipment, which is simple in structure, convenient to operate, convenient to detach, maintain and replace, adjustable in heat dissipation degree and worthy of vigorous popularization and use.
The specific technical scheme is as follows:
a multifunctional optical fiber distribution box for communication equipment comprises a bottom plate, wherein hanging lugs are symmetrically arranged on the left side and the right side of the top end of the bottom plate, an optical fiber adapter is installed on the front side wall of the bottom plate, the front end of the bottom plate is hinged to a box frame, a first ventilation hole and a second ventilation hole are respectively formed in the left side wall and the right side wall of the box frame, the first ventilation hole is located below the second ventilation hole, a rotating shaft is rotatably connected between the first ventilation hole and the second ventilation hole on the side wall of the box frame, a baffle is fixedly connected to the rotating shaft and is attached to the box frame, motor boxes are respectively arranged on the inner side walls of the left side and the right side of the box frame, a motor is installed inside the motor boxes, an output shaft of the motor is fixedly connected with the rotating shaft, a cross beam is fixedly connected between the, the arc-shaped clamping plate is connected with the cross beam through a screw, a line passing hole is formed in the bottom end inside the box frame, a door plate is hinged to the front side of the box frame, an observation window is arranged on the door plate, a door handle and a door lock are arranged on one side of the observation window, a lock catch corresponding to the door lock is arranged on one side of the box frame, and the door lock is locked with the lock catch;
preferably, the side wall of the bottom plate is provided with a bolt, the side wall of the box frame is provided with a lock plate corresponding to the bolt, and the bottom plate is locked with the box frame through the lock plate and the bolt;
preferably, the first vent holes and the second vent holes are arranged in a fan shape, and the aperture of the first vent holes is larger than that of the second vent holes;
preferably, the baffle is a fan-shaped plate, and the area of the fan-shaped end surface is matched with the area of the first vent hole and the second vent hole;
preferably, a dust filter net is laid on the first ventilation hole and the second ventilation hole on the inner wall of the box frame;
preferably, a temperature sensor and a PLC single chip microcomputer are mounted at the top end inside the box frame, the PLC single chip microcomputer is electrically connected with the temperature sensor and the motor respectively, and the motor is an asynchronous motor;
preferably, the crossbeam is provided with a plurality of from last to down, and equidistant a plurality of arc recess that is provided with on every crossbeam, the quantity that the arc cardboard set up is the same with the quantity that the arc recess set up.
Has the advantages that:
1. the device is integrally divided into three parts, namely the door plate, the box frame and the bottom plate, and the three parts are locked through the lock, so that the device can be independently opened and independently operated, and maintenance personnel can conveniently maintain different parts.
2. The door plate is provided with the observation window, so that workers can directly observe the interior of the device through the observation window conveniently, visual confirmation of fault points is facilitated, and the hanging lugs are arranged to integrally hang the equipment, so that the equipment is convenient to disassemble and assemble.
3. According to the invention, the first ventilation hole and the second ventilation hole are arranged, the sizes of the first ventilation hole and the second ventilation hole are different, the PLC controller intelligently controls the motor to rotate according to the temperature detected by the temperature sensor in the equipment, so that the baffle plate on the rotating shaft selectively shields the ventilation holes, when the internal temperature is high, the motor rotates, the baffle plate shields the second ventilation hole, the first ventilation hole with large aperture is transparent, the air intake in the equipment is enlarged, the heat dissipation speed is improved, when the temperature is low, the motor rotates, the baffle plate shields the first ventilation hole, and the second ventilation hole is transparent, so that the speed of moist air entering the equipment is reduced, the corrosion rate of the equipment is slowed down, and the service life of the equipment is prolonged.
4. The optical fiber cable clamping device is provided with the cross beam, the arc-shaped groove is formed in the cross beam, the arc-shaped groove is combined with the arc-shaped clamping plate, the optical fiber cable extending into the device can be firmly clamped, and loosening caused by insufficient firmness during installation of the optical fiber cable is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1: a closed structure schematic diagram of a multifunctional fiber distribution box for communication equipment;
FIG. 2: a structural schematic diagram of a multifunctional optical fiber distribution box bottom plate for communication equipment;
FIG. 3: a schematic diagram of a beam-free opening structure of a multifunctional optical fiber distribution box for communication equipment;
FIG. 4: the multifunctional optical fiber distribution box for the communication equipment has a beam opening structure schematic diagram;
FIG. 5: the motor connecting structure of the multifunctional optical fiber distribution box for the communication equipment is shown schematically;
FIG. 6: a multi-functional fiber distribution case crossbeam and arc cardboard connection structure sketch map for communications facilities.
The reference numbers are as follows: 1. the bottom plate, 2, hangers, 3, keeper, 4, optical fiber adapter, 5, case frame, 6, ventilation hole one, 7, ventilation hole two, 8, pivot, 9, baffle, 10, jam plate, 11, motor case, 12, motor, 13, dust filter screen, 14, hasp, 15, cross the line hole, 16, crossbeam, 17, arc recess, 18, arc cardboard, 19, screw, 20, door plant, 21, observation window, 22, door handle, 23, lock.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-6: a multifunctional optical fiber distribution box for communication equipment comprises a bottom plate 1, wherein hanging lugs 2 are symmetrically arranged on the left side and the right side of the top end of the bottom plate 1, an optical fiber adapter 4 is installed on the front side wall of the bottom plate 1, a box frame 5 is hinged to the front end of the bottom plate 1, a first ventilation hole 6 and a second ventilation hole 7 are respectively formed in the left side wall and the right side wall of the box frame 5, the first ventilation hole 6 is positioned below the second ventilation hole 7, a rotating shaft 8 is rotatably connected between the first ventilation hole 6 and the second ventilation hole 7 on the side wall of the box frame 5, a baffle plate 9 is fixedly connected to the rotating shaft 8, the baffle plate 9 is attached to the box frame 5, motor boxes 11 are respectively arranged on the inner side walls of the left side and the right side of the box frame 5, a motor 12 is installed inside the motor boxes 11, an output shaft of the motor 12 is fixedly connected with the, the arc-shaped clamping plate 18 is connected with the cross beam 16 through a screw 19, the line passing hole 15 is formed in the bottom end inside the box frame 5, the front side of the box frame 5 is hinged to a door plate 20, an observation window 21 is arranged on the door plate 20, a door handle 22 and a door lock 23 are arranged on one side of the observation window 21, a lock catch 14 corresponding to the door lock 23 is arranged on one side of the box frame 5, and the door lock 23 is locked with the lock catch 14.
Specifically, the side wall of the bottom plate 1 is provided with a bolt 3, the side wall of the box frame 5 is provided with a locking plate 10 corresponding to the bolt 3, the bottom plate 1 is locked with the box frame 5 through the locking plate 10 and the bolt 3, the first ventilation holes 6 and the second ventilation holes 7 are arranged in a fan shape, and the aperture of ventilation hole 6 is greater than the aperture of ventilation hole two 7, baffle 9 is the sector plate, and the regional area phase-match of fan-shaped terminal surface area and ventilation hole 6 and ventilation hole two 7, the dust screen 13 has been laid in ventilation hole 6 and ventilation hole two 7 department on the 5 inner walls of case frame, temperature sensor and PLC singlechip are installed on 5 inside tops of case frame, the PLC singlechip respectively with temperature sensor and 12 electric connection of motor, motor 12 is asynchronous machine, crossbeam 16 is from last to being provided with a plurality of down, the equidistant a plurality of arc recess 17 that is provided with on every crossbeam 16, the quantity that the arc cardboard 18 set up is the same with the quantity that arc recess 17 set up.
The working principle is as follows: when the invention is used, the equipment can be hung to a mounting point through the hanging lugs 2, the door plate 20 is opened, the optical fiber cable is penetrated into the equipment from the wire through hole 15, the position of the arc-shaped groove 17 on the corresponding cross beam 16 is selected according to the connection of the optical fiber cable to different optical fiber adapters 4, the optical fiber cable is penetrated through between the arc-shaped groove 17 and the arc-shaped clamping plate 18 and then is connected to the optical fiber adapters 4, the arc-shaped clamping plate 18 is locked on the cross beam 16 through the screws 19, the optical fiber cable is locked, the optical fiber cable is prevented from loosening and separating, then the door plate 20 is closed, at the moment, the temperature sensor detects the temperature in the equipment, when the detected temperature is high, the PLC controller controls the motor 12 to work, the baffle plate 9 rotates to shield the second ventilation hole 7, so that the first ventilation hole 6 is through, the heat dissipation speed is increased, when the temperature, baffle 9 rotates, shelter from ventilation hole one, make ventilation hole two 7 penetrating, thereby slowed down the speed that moist air entered into equipment inside, the live time of device has been prolonged, staff's accessible observation window 21 is surveyed equipment inside, know the fault point with the very first time, convenient quick maintenance, open door plant 20 and can maintain 5 inside apparatus of case frame, when opening door frame 5, can maintain optical fiber adapter 4 on the bottom plate 1, the very big staff single-point maintenance that has made things convenient for, the maintenance speed has been increased.
The invention has simple structure, various functions and convenient assembly and disassembly, the structural design of the invention is convenient for maintenance personnel to maintain the equipment in a single point, and the invention has the function of adjusting the heat dissipation degree, has a visual observation window, greatly facilitates the overall operation of the maintenance personnel and is worth of being widely popularized and used.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A multifunctional fiber distribution box for communication equipment, characterized by: comprises a bottom plate (1), wherein hanging lugs (2) are symmetrically arranged on the left side and the right side of the top end of the bottom plate (1), an optical fiber adapter (4) is arranged on the front side wall of the bottom plate (1), a box frame (5) is hinged to the front end of the bottom plate (1), a first ventilation hole (6) and a second ventilation hole (7) are respectively arranged on the left side wall and the right side wall of the box frame (5), the first ventilation hole (6) is positioned below the second ventilation hole (7), a rotating shaft (8) is rotatably connected between the first ventilation hole (6) and the second ventilation hole (7) on the side wall of the box frame (5), a baffle (9) is fixedly connected on the rotating shaft (8), the baffle (9) is attached to the box frame (5), motor boxes (11) are respectively arranged on the inner side walls of the left side and the right side of the box (5), a motor (12) is arranged inside the motor boxes (11), and, the box comprises a box frame (5) and is characterized in that a cross beam (16) is fixedly connected between the left side wall and the right side wall inside the box frame (5), an arc-shaped groove (17) is formed in the cross beam (16), an arc-shaped clamping plate (18) is arranged above the arc-shaped groove (17), the arc-shaped clamping plate (18) is connected with the cross beam (16) through a screw (19), a wire passing hole (15) is formed in the bottom end inside the box frame (5), a door panel (20) is hinged to the front side of the box frame (5), an observation window (21) is arranged on the door panel (20), a door handle (22) and a door lock (23) are arranged on one side of the observation window (21), a lock catch (14) corresponding to the door lock (23) is arranged on one side of the.
2. A multifunctional fiber optic enclosure for communication devices as claimed in claim 1, wherein: the side wall of the bottom plate (1) is provided with a door bolt (3), the side wall of the box frame (5) is provided with a lock plate (10) corresponding to the door bolt (3), and the bottom plate (1) is locked with the box frame (5) through the lock plate (10) and the door bolt (3).
3. A multifunctional fiber optic enclosure for communication devices as claimed in claim 1, wherein: the first ventilation holes (6) and the second ventilation holes (7) are arranged in a fan shape, and the aperture of the first ventilation holes (6) is larger than that of the second ventilation holes (7).
4. A multifunctional fiber optic enclosure for communication devices as claimed in claim 1, wherein: baffle (9) are fan-shaped board, and the regional area phase-match of fan-shaped terminal surface area and ventilation hole one (6) and ventilation hole two (7).
5. A multifunctional fiber optic enclosure for communication devices as claimed in claim 1, wherein: and a dust filtering net (13) is laid on the inner wall of the box frame (5) at the first ventilation hole (6) and the second ventilation hole (7).
6. A multifunctional fiber optic enclosure for communication devices as claimed in claim 1, wherein: temperature sensor and PLC singlechip are installed to the inside top of case frame (5), the PLC singlechip respectively with temperature sensor and motor (12) electric connection, motor (12) are asynchronous machine.
7. A multifunctional fiber optic enclosure for communication devices as claimed in claim 1, wherein: crossbeam (16) are from last to being provided with a plurality of down, and equidistant a plurality of arc recess (17) that is provided with on every crossbeam (16), the quantity that arc cardboard (18) set up is the same with the quantity that arc recess (17) set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198478.4A CN109031566B (en) | 2018-10-15 | 2018-10-15 | Multifunctional optical fiber distribution box for communication equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198478.4A CN109031566B (en) | 2018-10-15 | 2018-10-15 | Multifunctional optical fiber distribution box for communication equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109031566A CN109031566A (en) | 2018-12-18 |
| CN109031566B true CN109031566B (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811198478.4A Active CN109031566B (en) | 2018-10-15 | 2018-10-15 | Multifunctional optical fiber distribution box for communication equipment |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207009930U (en) * | 2017-05-05 | 2018-02-13 | 常琦睿 | It is a kind of to be used for outdoor intelligent light current rack |
| CN207282940U (en) * | 2017-10-10 | 2018-04-27 | 浙江宝顺电气有限公司 | A kind of new type of safe intelligent power distribution cabinet case |
| CN207718033U (en) * | 2017-12-11 | 2018-08-10 | 中国矿业大学(北京) | A kind of optical fiber distribution box convenient for heat dissipation repair |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101460275B1 (en) * | 2012-12-20 | 2014-11-13 | (주)유비쿼스 | Communicating cable terminal box having arrangement box |
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- 2018-10-15 CN CN201811198478.4A patent/CN109031566B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207009930U (en) * | 2017-05-05 | 2018-02-13 | 常琦睿 | It is a kind of to be used for outdoor intelligent light current rack |
| CN207282940U (en) * | 2017-10-10 | 2018-04-27 | 浙江宝顺电气有限公司 | A kind of new type of safe intelligent power distribution cabinet case |
| CN207718033U (en) * | 2017-12-11 | 2018-08-10 | 中国矿业大学(北京) | A kind of optical fiber distribution box convenient for heat dissipation repair |
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| CN109031566A (en) | 2018-12-18 |
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Effective date of registration: 20200123 Address after: 061000 Yingzhou Economic Development Zone, Hejian, Cangzhou City, Hebei Province Applicant after: Hebei Peng Bo communication equipment Co., Ltd. Address before: 230000 Room 803, 37 Building, Huasheng Dayuncheng, South of Yuxi Road, Qizhen Town, Feidong County, Hefei City, Anhui Province Applicant before: Hefei Hongkun Communication Engineering Co., Ltd. |
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