CN113036427A - Small-size basic station protector for communication engineering - Google Patents
Small-size basic station protector for communication engineering Download PDFInfo
- Publication number
- CN113036427A CN113036427A CN202110266571.XA CN202110266571A CN113036427A CN 113036427 A CN113036427 A CN 113036427A CN 202110266571 A CN202110266571 A CN 202110266571A CN 113036427 A CN113036427 A CN 113036427A
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- base station
- antenna
- connecting rod
- fixedly connected
- wind
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
- H01Q1/428—Collapsible radomes; rotatable, tiltable radomes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/02—Connectors or connections adapted for particular applications for antennas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Details Of Aerials (AREA)
Abstract
The invention discloses a small base station protection device for communication engineering, and belongs to the technical field of communication base stations. This small-size basic station protector for communication engineering includes: the base station antenna is connected with a first connecting rod and a second connecting rod, the first connecting rod is fixedly connected with the inner wall of the protective box, and the second connecting rod is connected with the antenna upright post bearing; one end of the L-shaped mounting plate is fixedly connected with the mounting base; and the wind vane is fixedly connected to the other end of the L-shaped mounting plate. According to the small base station protection device for the communication engineering, the protection box can be arranged, so that the base station antenna can be prevented from being directly damaged by heavy rain and strong wind, and the protection box can be automatically steered according to the wind direction, so that the windward area of the protection box is reduced, the wind resistance is reduced, the acting force of the strong wind on the protection box is further reduced, and the risk of damaging the protection box by the strong wind is greatly reduced.
Description
Technical Field
The invention relates to the technical field of communication base stations, in particular to a small base station protection device for communication engineering.
Background
The communication base station is the important intermediate equipment of signal transmission, and the base station antenna of passing through the base station plays the effect of receiving and dispatching signal, and in order to prevent that heavy rain and strong wind from causing the erosion and reduce birds and nest the risk that causes the base station antenna to harm, the antenna of passing through the base station of a lot all is equipped with the guard box.
The protective box is erected at the top end of the communication tower, and the protective box cannot be too thick in consideration of signal transmission, so that the structural strength of the protective box is limited. In windy weather, the protective box is easily damaged due to the acting force of the windy wind on the protective box.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a small base station protection device for communication engineering.
The invention provides a small base station protection device for communication engineering, which comprises:
the antenna of the base station is connected with a first connecting rod and a second connecting rod, the first connecting rod is fixedly connected with the inner wall of the protective box, and the second connecting rod is connected with the antenna upright post bearing;
one end of the L-shaped mounting plate is fixedly connected with the mounting base;
and the wind vane is fixedly connected to the other end of the L-shaped mounting plate.
Preferably, the protection box further comprises a cooling fan, the side wall of the protection box is provided with a vent, the cooling fan is fixedly connected to the vent of the side wall of the protection box, the cooling fan is electrically connected with a main controller, and the main controller is electrically connected with a power supply device.
Preferably, the power supply device is an independent power supply capable of being charged, and the power supply device is arranged between the two wind shields and the left narrow wall of the protective box.
The better still includes wind power generation set, including generator, support, transmission shaft and wind-force fan, the generator links firmly on the mounting base, the generator with the master control board electricity is connected, support one end links firmly on the mounting base, the support other end with the propeller shaft bearing is connected, transmission shaft one end with the wind-force fan links firmly, and the transmission shaft other end is connected with the generator belt.
Preferably, a third connecting rod and an electric slip ring are further arranged between the base station antenna and the antenna stand column, the base station antenna is connected with one end of the third connecting rod, the other end of the third connecting rod is connected with the outer wall of the electric slip ring, the inner wall of the electric slip ring is sleeved on the antenna stand column, the third connecting rod and the antenna stand column are both provided with through holes, a cable of the antenna penetrates through the through hole of the third connecting rod to be connected with the output end of the electric slip ring, and a cable connected with a circuit board of the base station cabinet penetrates through the through hole of the antenna stand column to be electrically connected.
The better still includes damping device, including stator, two permanent magnets and coil, the stator cup joints antenna stand lateral wall, and two permanent magnets link firmly in the protective housing and arrange the stator both sides respectively in, the coil winding is on the stator, and the coil can cut the magnetic induction line that two permanent magnets formed, the coil with the master controller electricity is connected.
Preferably, the coil comprises a plurality of groups of sub-coils which are uniformly distributed in the circumferential direction of the stator, and the plurality of groups of sub-coils are electrically connected with the main controller.
Preferably, a rubber sleeve is further arranged between the top wall of the protective box and the antenna upright post.
Compared with the prior art, the invention has the beneficial effects that: according to the small base station protection device for the communication engineering, the base station antenna can be prevented from being directly damaged by heavy rain and strong wind through the protection box, and the protection box can automatically turn according to the wind direction, so that the windward area of the protection box is reduced, the wind resistance is reduced, the acting force of the strong wind on the protection box is further reduced, and the risk that the strong wind damages the protection box is greatly reduced. Through setting up cooling fan, can in time blow the cooling to the base station antenna to guarantee that the base station antenna works under suitable temperature all the time. Through the arrangement of the wind power generation device, wind energy can be effectively utilized in strong wind weather, so that energy is provided for the cooling fan. Through setting up electric slip ring, can effectively prevent the cable winding of base station antenna on the stand when base station antenna rotates around the antenna stand. Through setting up stator, permanent magnet and coil, can not only prevent effectively that the protective housing from frequently flapping under the effect in the wind, reduce the protective housing wearing and tearing, can also adjust the orientation of basic station antenna.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a main sectional view of the present invention;
FIG. 3 is a cross-sectional view taken along plane A-A of the present invention.
Description of reference numerals:
101. the antenna comprises an antenna upright post, 102, a right narrow wall, 103, a mounting base, 104, a left narrow wall, 105, a wind shield, 106, a base station antenna, 107, a first connecting rod, 108, a second connecting rod, 109, an L-shaped mounting plate, 110, a wind vane, 201, a cooling fan, 202, a power supply device, 301, a generator, 302, a support, 303, a transmission shaft, 304, a wind fan, 401, a third connecting rod, 402, an electric slip ring, 403, a through hole, 501, a stator, 502, a permanent magnet, 6, a branching ring and 7, a rubber sleeve.
Detailed Description
Detailed description of the preferred embodimentsthe following detailed description of the present invention will be made with reference to the accompanying drawings 1-3, although it should be understood that the scope of the present invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1:
as shown in fig. 1 to 3, the present invention provides a small base station protection device for communication engineering, including: the antenna comprises a protective box, an L-shaped mounting plate 109 and a wind vane 110, wherein the protective box is in bearing connection with an antenna upright 101, a mounting base 103 is fixedly connected with a right narrow wall 102 of the protective box, two wind deflectors 105 which are connected end to end are fixedly connected with a left narrow wall 104 of the protective box, a base station antenna 106 is connected with a first connecting rod 107 and a second connecting rod 108, the first connecting rod 107 is fixedly connected with the inner wall of the protective box, and the second connecting rod 108 is in bearing connection with the antenna upright 101; one end of the L-shaped mounting plate 109 is fixedly connected with the mounting base 103; the wind vane 110 is attached to the other end of the L-shaped mounting plate 109.
The working principle of example 1 is now briefly described:
when strong wind comes temporarily, the strong wind blows the wind vane 110 to swing, the wind vane 110 is fixedly connected to the L-shaped mounting plate 109, the L-shaped mounting plate 109 is fixedly connected to the mounting base 103, and the mounting base 103 is fixedly connected to the narrow wall 102 on the right side of the protection box. Thus, the wind vane 110 rotates the shelter, and the base station antenna 106 rotates with the shelter around the antenna mast 101. The first link 107 prevents the inner wall of the shelter from impacting the base station antenna 106 when the shelter starts to rotate or stops rotating, and the left narrow wall 104 of the shelter is oriented towards the strong wind direction under the action of the wind vane 110. The length a of protective housing is greater than width b, has reduced the windward area of protective housing to reduce the effort of strong wind to the protective housing, reduce the risk that the protective housing is destroyed by strong wind. Furthermore, two wind shields 105 connected end to end form a wedge-shaped structure, so that wind resistance is further reduced, and the acting force of strong wind on the protective box is further reduced. In order to prevent electrostatic shielding, the shield box, the mounting base 103, the L-shaped mounting plate vane 110, and the wind deflector 105 are all made of high-strength plastic.
According to the small base station protection device for the communication engineering, the protection box can be arranged to prevent the base station antenna 106 from being directly damaged by heavy rain and strong wind, and the protection box can automatically turn according to the wind direction, so that the windward area of the protection box is reduced, the wind resistance is reduced, the acting force of the strong wind on the protection box is further reduced, and the risk that the strong wind damages the protection box is greatly reduced.
Example 2:
based on embodiment 1, the base station antenna 106 in operation can be cooled down in time when the weather temperature is high and there is no strong wind.
As shown in fig. 3, the air conditioner further comprises a cooling fan 201, the side wall of the protective box is provided with a vent, the cooling fan 201 is fixedly connected to the vent of the side wall of the protective box, the cooling fan 201 is electrically connected to a main controller, and the main controller is electrically connected to a power supply device 202.
When the temperature of the day is high and the day is not windy, heat generated by the base station antenna 106 during operation cannot be dissipated from the protection box in time, so that the temperature in the protection box is too high, and the normal operation of the base station antenna 106 is affected. Through setting up cooling fan 201, can in time blow the cooling to base station antenna 106 to guarantee that base station antenna 106 works all the time under the suitable temperature.
Example 3:
on the basis of embodiment 2, the cooling fan 201 is energized in order to be able to efficiently utilize wind energy in windy weather.
As shown in fig. 2, wherein the power supply device 202 is an independent power supply capable of being charged, the power supply device 202 is disposed between the two wind deflectors 105 and the left narrow wall 104 of the protective box.
As shown in fig. 2, the wind power generation device further comprises a generator 301, a support 302, a transmission shaft 303 and a wind fan 304, wherein the generator 301 is fixedly connected to the mounting base 103, the generator 301 is electrically connected to the main control board, one end of the support 302 is fixedly connected to the mounting base 103, the other end of the support 302 is in bearing connection with the transmission shaft 303, one end of the transmission shaft 303 is fixedly connected to the wind fan 304, and the other end of the transmission shaft 303 is in belt connection with the generator 301.
In windy weather, the wind force is large, the windy fan 304 is blown by the strong wind to rotate, the kinetic energy of the rotating wind fan 304 is transmitted into the generator 301 through the belt, and the generator 301 converts the kinetic energy into electric energy to be stored in the power supply device 202. The power supply device 202 supplies power to the cooling fan 201. By providing the wind power generation device, wind energy can be effectively utilized in windy weather, thereby supplying energy to the cooling fan 201.
Example 4:
on the basis of embodiment 1, in order to prevent the cable of the base station antenna 106 from winding around the pillar when the base station antenna 106 rotates with the shield box.
As shown in fig. 2 and 3, a third connecting rod 401 and an electric slip ring 402 are further disposed between the base station antenna 106 and the antenna column 101, the base station antenna 106 is connected to one end of the third connecting rod 401, the other end of the third connecting rod 401 is connected to an outer wall of the electric slip ring 402, an inner wall of the electric slip ring 402 is sleeved on the antenna column 101, both the third connecting rod 401 and the antenna column 101 are provided with a through hole 403, a cable of the antenna passes through the through hole 403 of the third connecting rod 401 and is connected to an output end of the electric slip ring 402, and a cable connected to a circuit board of the base station cabinet passes through the through hole 403 of the antenna column 101 and is electrically connected to an input.
By providing the electrical slip ring 402, when the base station antenna 106 rotates around the antenna mast 101, the cable of the base station antenna 106 can be effectively prevented from being wound around the mast.
Example 5:
on the basis of embodiment 2, in order to prevent that the protective housing from frequently flapping under the effect of wind, cause the protective housing excessive wear.
As shown in fig. 2 and 3, the antenna further comprises a damping device, which comprises a stator 501, two permanent magnets 502 and a coil, wherein the stator 501 is sleeved on the side wall of the antenna column 101, the two permanent magnets 502 are fixedly connected in the protective box and are respectively arranged on two sides of the stator 501, the coil is wound on the stator 501, the coil can cut a magnetic induction line formed by the two permanent magnets 502, and the coil is electrically connected with the main controller.
When the protective box rotates, the permanent magnet 502 fixedly connected in the protective box starts to rotate along with the protective box, and as the stator 501 is fixedly connected on the stand column and the coil is wound on the stator 501, the coil cuts the magnetic induction line formed by the two permanent magnets 502 and controls the communication of the coil through the main controller, induced current is generated in the coil, the direction of the induced magnetic field formed by the induced current is opposite to that of the original magnetic field formed by the permanent magnet 502, and resistance is formed on the rotation of the permanent magnet 502. Under the effect of resistance, can prevent effectively that the protective housing from frequently flapping under the effect in the wind to reduce the protective housing wearing and tearing.
Example 5:
on the basis of embodiment 4, the orientation of the base station antenna 106 can be actively adjusted.
As shown in fig. 3, the coils include multi-component coils 6, the multi-component coils 6 are uniformly distributed in the circumferential direction of the stator 501, and the multi-component coils 6 are electrically connected to a master controller.
Because the multi-component coils 6 are uniformly distributed in the circumferential direction of the stator 501, the current is introduced to the specific sub-coils 6 through the main controller, so that the sub-coils 6 generate magnetic fields in specific directions. Under the action of the magnetic field generated by the branching coil 6, the permanent magnet 502 starts to rotate, the permanent magnet 502 drives the protection box to rotate, and the protection box drives the base station antenna 106 to rotate until the direction of the magnetic field generated by the permanent magnet 502 is the same as that of the magnetic field generated by the branching coil 6, so that the aim of adjusting the orientation of the base station antenna 106 is fulfilled. By adjusting the orientation of the base station antenna 106, the signal strength in a specific direction can be adjusted.
As a preferable scheme, as shown in fig. 1 and 2, a rubber sleeve 7 is further arranged between the top wall of the protective box and the antenna upright 101. Through setting up rubber sleeve 7, not only can effectively reduce the stand and cause wearing and tearing to the protective housing, can also prevent that the rainwater from the protective housing top infiltration protective housing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A small-size basic station protector for communication engineering which characterized in that includes:
the antenna protection device comprises a protection box, a base station antenna and a base station antenna, wherein the protection box is in bearing connection with an antenna upright post (101), a right side narrow wall (102) of the protection box is fixedly connected with a mounting base (103), a left side narrow wall (104) of the protection box is fixedly connected with two wind shields (105) which are connected end to end, the base station antenna (106) is connected with a first connecting rod (107) and a second connecting rod (108), the first connecting rod (107) is fixedly connected with the inner wall of the protection box, and the second connecting rod (108) is in bearing connection with the antenna upright;
an L-shaped mounting plate (109), one end of which is fixedly connected with the mounting base (103);
and the wind vane (110) is fixedly connected to the other end of the L-shaped mounting plate (109).
2. The protection device for the small base station in the communication engineering is characterized by further comprising a cooling fan (201), wherein the side wall of the protective box is provided with a vent, the cooling fan (201) is fixedly connected to the vent of the side wall of the protective box, the cooling fan (201) is electrically connected with a main controller, and the main controller is electrically connected with a power supply device (202).
3. The protection device for the small base station in the communication engineering is characterized in that the power supply device (202) is an independent power supply capable of being charged, and the power supply device (202) is arranged between the two wind shields (105) and the left narrow wall (104) of the protection box.
4. The small-sized base station protection device for the communication engineering as claimed in claim 3, further comprising a wind power generation device, which comprises a generator (301), a bracket (302), a transmission shaft (303) and a wind fan (304), wherein the generator (301) is fixedly connected to the mounting base (103), the generator (301) is electrically connected to the main control board, one end of the bracket (302) is fixedly connected to the mounting base (103), the other end of the bracket (302) is connected to the transmission shaft (303) through a bearing, one end of the transmission shaft (303) is fixedly connected to the wind fan (304), and the other end of the transmission shaft (303) is connected to the generator (301) through a belt.
5. The small-sized base station protection device for the communication engineering according to claim 1, wherein a third connecting rod (401) and an electric slip ring (402) are further arranged between the base station antenna (106) and the antenna column (101), the base station antenna (106) is connected with one end of the third connecting rod (401), the other end of the third connecting rod (401) is connected with the outer wall of the electric slip ring (402), the inner wall of the electric slip ring (402) is sleeved on the antenna column (101), both the third connecting rod (401) and the antenna column (101) are provided with a through hole (403), a cable of the antenna passes through the through hole (403) of the third connecting rod (401) and is connected with the output end of the electric slip ring (402), and a cable connected with a circuit board of the base station cabinet passes through the through hole (403) of the antenna column (101) and is electrically connected with the input end of the electric slip ring (402.
6. The small-sized base station protection device for the communication engineering as claimed in claim 2, further comprising a damping device, which comprises a stator (501), two permanent magnets (502) and a coil, wherein the stator (501) is sleeved on the side wall of the antenna column (101), the two permanent magnets (502) are fixedly connected in the protection box and are respectively disposed on two sides of the stator (501), the coil is wound on the stator (501), the coil can cut a magnetic induction line formed by the two permanent magnets (502), and the coil is electrically connected with the master controller.
7. The protection device for the small-sized base station in communication engineering according to claim 6, wherein the coil comprises multiple groups of sub-coils (6), the multiple groups of sub-coils (6) are uniformly distributed in the circumferential direction of the stator (501), and the multiple groups of sub-coils (6) are electrically connected with the master controller.
8. A small base station protector for communication engineering according to claim 1 characterized in that a rubber sleeve (7) is provided between the top wall of the protective box and the antenna column (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110266571.XA CN113036427B (en) | 2021-03-10 | 2021-03-10 | Small-size basic station protector for communication engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110266571.XA CN113036427B (en) | 2021-03-10 | 2021-03-10 | Small-size basic station protector for communication engineering |
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| Publication Number | Publication Date |
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| CN113036427A true CN113036427A (en) | 2021-06-25 |
| CN113036427B CN113036427B (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110266571.XA Active CN113036427B (en) | 2021-03-10 | 2021-03-10 | Small-size basic station protector for communication engineering |
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2021
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| US5986618A (en) * | 1998-08-21 | 1999-11-16 | Lucent Technologies Inc. | Combined solar shield and antenna ground plane structure for an electrical assembly |
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| US10707578B1 (en) * | 2019-05-07 | 2020-07-07 | Bao Tran | Cellular system |
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| CN210379384U (en) * | 2019-10-29 | 2020-04-21 | 谢敏 | Antenna structure with wind shield for electronic information engineering |
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| CN111787424A (en) * | 2020-07-06 | 2020-10-16 | 余苏祥 | 5G communication base station tower |
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| CN113036427B (en) | 2022-05-20 |
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