CN216958505U - Radio antenna lightning protection device convenient to replace - Google Patents
Radio antenna lightning protection device convenient to replace Download PDFInfo
- Publication number
- CN216958505U CN216958505U CN202220424956.4U CN202220424956U CN216958505U CN 216958505 U CN216958505 U CN 216958505U CN 202220424956 U CN202220424956 U CN 202220424956U CN 216958505 U CN216958505 U CN 216958505U
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- Prior art keywords
- joint
- protection device
- antenna
- connector
- connecting pipe
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Classifications
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Support Of Aerials (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a radio antenna lightning protection device convenient to replace, which comprises an installation frame, a support frame, a connecting pipe, a lightning rod and an antenna, wherein the installation frame is in a vertical state, the support frame takes the central line of the installation frame as an axis and is distributed outside the installation frame in an annular array manner, the upper end of the support frame is welded with the lower part of the installation frame, the lower part of the lightning rod is installed at the upper part of the connecting pipe, the lower end of the connecting pipe is connected with a connector A, the upper end of the installation frame is provided with a connector B, the installation frame and the connecting pipe are mutually connected through the connector A and the connector B, and the antenna is connected with the installation frame through a fixed frame. The lightning rod is connected with the mounting frame through the connector A and the connector B, the number of screws required to be screwed is small, connection and separation can be achieved rapidly, workers can operate conveniently, working efficiency is improved, and risks of high-altitude operation are reduced.
Description
Technical Field
The utility model belongs to the field of radio broadcast communication, and particularly relates to a lightning protection device with a conveniently replaced radio antenna.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. For the needs that the lightning protection is prevented electricity, all need install lightning protection device on a lot of radio antennas, chinese patent that application number is 201921738796.5 for example discloses a lightning protection device that radio and television radio communication antenna used, including the lightning rod, the lower fixed surface of lightning rod is connected with lightning-arrest ball, one side fixed connection of lightning-arrest ball has the lead wire, the one end fixedly connected with earth connection of lead wire, the lower fixed surface of lightning-arrest ball is connected with the mount pad, the lower surface threaded connection connecting pipe of mount pad, the lower fixed surface of connecting pipe is connected with the stabilizer blade, the lower fixed surface of stabilizer blade is connected with the cushion. In actual operation, because the device now is connected through the mode of screwed pipe, the mode secondary through the mount pad is still fixed simultaneously, in actual operation, because the precision problem, can lead to the unable alignment of through-hole on the mount pad when screwed up at the screwed pipe, and lead to the problem of the unable fixed mounting seat of bolt, simultaneously because be equipped with a plurality of strengthening ribs on the mount pad, and the antenna is changed the lightning rod and is mostly high altitude construction, inconvenient workman carries out the operation that the spiral shell was screwed, reduce work efficiency, consequently, need a radio antenna lightning protection device of convenient change, the change that carries out the lightning rod that can convenient and fast, and the work efficiency is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a radio antenna lightning protection device convenient to replace, which can solve the problem of inconvenient installation in the prior art.
The utility model is realized by the following technical scheme.
The utility model provides a radio antenna lightning protection device convenient to replace, which comprises an installation frame, a support frame, a connecting pipe, a lightning rod and an antenna, wherein the installation frame is in a vertical state, the support frame takes the central line of the installation frame as an axis and is distributed outside the installation frame in an annular array manner, the upper end of the support frame is welded with the lower part of the installation frame, the lower part of the lightning rod is installed at the upper part of the connecting pipe, the lower end of the connecting pipe is connected with a connector A, the upper end of the installation frame is provided with a connector B, the installation frame and the connecting pipe are mutually connected through the connector A and the connector B, and the antenna is connected with the installation frame through a fixed frame.
The periphery of the upper portion of the connector B is provided with a plurality of clamping hooks, the clamping hooks are arranged in an annular array mode, the connector A is provided with clamping grooves in the corresponding positions of the clamping hooks, the clamping hooks are inserted into the clamping grooves, and the clamping hooks are hooked in the clamping grooves after the connector A is rotated.
The connecting plates are arranged on two sides of the joint A and the joint B, when the hook hooks in the clamping groove, the connecting plates on two sides of the joint A and the joint B are opposite to each other, and the connecting plates are connected with each other through bolts.
The ground wire is characterized by further comprising a ground wire, wherein one end of the ground wire is buried underground, and the other end of the ground wire is connected with the joint A through a bolt.
The connector B is provided with a through hole with the same inner diameter as the mounting frame, the lower portion of the connector A is provided with a positioning pipe, and the positioning pipe penetrates through the connector B from top to bottom and then is inserted into the mounting frame.
And a plurality of chamfers are arranged on the clamping hook and the clamping groove.
The utility model has the beneficial effects that: come to be connected the lightning rod with the mounting bracket through using to connect A and joint B, and the screw that needs tighten is small in quantity, and realization that can be quick is connected and is separated, makes things convenient for the workman to operate, improves work efficiency, reduces high altitude construction's risk.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing a state where joint A and joint B are connected;
FIG. 3 is a schematic view of the state in which joint A and joint B are separated;
in the figure: 1-mounting rack, 2-supporting rack, 3-connecting pipe, 4-lightning rod, 5-antenna, 6-connector A, 7-connector B, 8-mounting rack, 9-clamping hook, 10-clamping groove, 11-connecting plate, 12-ground wire and 13-positioning pipe.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1, fig. 2, fig. 3, a radio antenna lightning protection device who conveniently changes, including mounting bracket 1, support frame 2, connecting pipe 3, lightning rod 4, antenna 5, mounting bracket 1 is vertical state, and support frame 2 uses the central line of mounting bracket 1 as the axis, is the annular array and distributes in the mounting bracket 1 outside, and the upper end and the welding of mounting bracket 1 lower part of support frame 2, install on connecting pipe 3 upper portion 4 lower parts of lightning rod, connecting pipe 3 lower extreme joint A6, the upper end of mounting bracket 1 is equipped with joint B7, through joint A6 and joint B7 interconnect between mounting bracket 1 and the connecting pipe 3, antenna 5 is connected with mounting bracket 1 through mount 8.
When the lightning rod 4 needs to be checked, firstly, the bolt on the connecting plate 11 is loosened, then the connector A6 is rotated along the bending direction of the clamping hook 9, so that the clamping hook 9 is loosened from the clamping groove 10, then the connecting pipe 3 is pulled upwards, the connector A6 is separated from the connector B7, the lightning rod 4 can be dismounted, the operations of removing rust, supplementing zinc, replacing and the like are carried out on the lightning rod 4, after the lightning rod 4 is repaired, when the lightning rod 4 needs to be mounted, the positioning pipe 13 penetrates through the connector B7 and then is inserted into the mounting frame 1, the clamping hook 9 is inserted into the clamping groove 10, then the connector A6 is rotated along the bending direction of the clamping hook 9, so that the clamping hook 9 hooks the clamping groove 10, holes on the connecting plate 11 are just aligned, after the bolt is inserted and screwed, the relative rotation between the connector A6 and the connector B7 can be prevented, the connecting pipe 3 and the clamping groove 1 are connected by using the clamping hook 9 and the mounting frame 10, and the whole dismounting and mounting process is quick, the operation difficulty is low, and the operation is convenient to be carried out at high altitude.
The periphery that connects B7 upper portion is equipped with a plurality of trip 9, and trip 9 is annular array and arranges, connects A6 and is equipped with draw-in groove 10 in trip 9's corresponding position, in trip 9 inserted draw-in groove 10, behind the rotary joint A6, trip 9 hook is in draw-in groove 10, through the interconnect of trip 9 and draw-in groove 10 for lightning rod 4 can be fixed on mounting bracket 1, is convenient for dismantle in the maintenance again simultaneously, improves work efficiency.
Connect A6 and connect B7's both sides all to be equipped with connecting plate 11, when trip 9 hook was in draw-in groove 10, connect A6 and connect B7 both sides connecting plate 11 each other to it, through bolt interconnect between the connecting plate 11, after connecting plate 11 passed through bolted connection, can protect and connect A6 and connect B7 between relative rotation for trip 9 and draw-in groove 10's firm connection avoids becoming flexible.
The antenna also comprises a ground wire 12, wherein one end of the ground wire 12 is buried underground, the other end of the ground wire 12 is connected with the joint A6 through a bolt, and electric charges are introduced to the ground through the ground wire 12 to avoid causing damage to the antenna 5.
The connector B7 is provided with a through hole with the same inner diameter as the inner diameter of the mounting frame 1, the lower part of the connector A6 is provided with a positioning tube 13, the positioning tube 13 penetrates through the connector B7 from top to bottom and then is inserted into the mounting frame 1, and the positioning tube 13 can enable the clamping hook 9 to be quickly aligned to the clamping groove 10 when being mounted, and meanwhile can play a certain role in connection, so that the connection strength of the lightning rod 4 and the mounting frame 1 is improved.
The clamping hook 9 and the clamping groove 10 are provided with a plurality of chamfers, the chamfers can achieve a guiding effect, and the clamping hook 9 can be guided into the clamping groove 10.
Claims (6)
1. The utility model provides a radio antenna lightning protection device of convenient change which characterized in that: the lightning rod antenna is characterized by comprising an installation rack (1), a support frame (2), a connecting pipe (3), a lightning rod (4) and an antenna (5), wherein the installation rack (1) is in a vertical state, the support frame (2) takes the central line of the installation rack (1) as an axis and is distributed outside the installation rack (1) in an annular array manner, and the upper end of the support frame (2) is welded with the lower part of the installation rack (1); the lower part of the lightning rod (4) is arranged at the upper part of the connecting pipe (3), the lower end of the connecting pipe (3) is connected with a joint A (6), the upper end of the mounting rack (1) is provided with a joint B (7), and the mounting rack (1) and the connecting pipe (3) are mutually connected through the joint A (6) and the joint B (7); the antenna (5) is connected with the mounting rack (1) through the fixing rack (8).
2. A lightning protection device for a radio antenna which is easy to replace as claimed in claim 1, wherein: the periphery that connects B (7) upper portion is equipped with a plurality of trip (9), and trip (9) are the annular array and arrange, connect A (6) and be equipped with draw-in groove (10) in the corresponding position of trip (9), in trip (9) inserted draw-in groove (10), behind rotary joint A (6), trip (9) hook in draw-in groove (10).
3. A lightning protection device for a radio antenna which is easy to replace as claimed in claim 1, wherein: the two sides of the joint A (6) and the joint B (7) are respectively provided with a connecting plate (11), when the clamping hook (9) is hooked in the clamping groove (10), the connecting plates (11) on the two sides of the joint A (6) and the joint B (7) are mutually opposite, and the connecting plates (11) are mutually connected through bolts.
4. A lightning protection device for a radio antenna which is easy to replace as claimed in claim 1, wherein: the ground wire is characterized by further comprising a ground wire (12), wherein one end of the ground wire (12) is buried underground, and the other end of the ground wire (12) is connected with the joint A (6) through a bolt.
5. A lightning protection device for a radio antenna which is easy to replace as claimed in claim 1, wherein: be equipped with the through-hole the same with mounting bracket (1) internal diameter in connecting B (7), connect A (6) lower part to be equipped with registration arm (13), registration arm (13) top-down passes and connects B (7) back insert in mounting bracket (1).
6. The lightning protection device for radio antenna easy to replace as claimed in claim 2, wherein: and a plurality of chamfers are arranged on the clamping hook (9) and the clamping groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220424956.4U CN216958505U (en) | 2022-02-28 | 2022-02-28 | Radio antenna lightning protection device convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220424956.4U CN216958505U (en) | 2022-02-28 | 2022-02-28 | Radio antenna lightning protection device convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216958505U true CN216958505U (en) | 2022-07-12 |
Family
ID=82292852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220424956.4U Active CN216958505U (en) | 2022-02-28 | 2022-02-28 | Radio antenna lightning protection device convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216958505U (en) |
-
2022
- 2022-02-28 CN CN202220424956.4U patent/CN216958505U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240514 Address after: Room 010102, Residential Building 3, Xinhua A District, Xiangyang District, Hegang City, Heilongjiang Province, 154100 Patentee after: Heilongjiang Henghao Lightning Protection Testing Co.,Ltd. Country or region after: China Address before: 045300 dormitory 7402, South Second Lane, Xinxi street, Xiyang County, Jinzhong City, Shanxi Province Patentee before: Li Lingyun Country or region before: China |