Wide-angle coverage antenna
阅读说明:本技术 一种宽角度覆盖天线 (Wide-angle coverage antenna ) 是由 杨丽 于 2020-06-24 设计创作,主要内容包括:本申请涉及天线的领域,尤其是涉及一种宽角度覆盖天线,其包括呈竖直设置的主杆以及设置于主杆靠近顶部一侧的天线主体,主杆靠近顶部的侧壁连接有连接杆,天线主体与连接杆之间设置有用于调节天线主体角度的调节组件,主杆上设置有灭火件,灭火件为灭火桶体,灭火桶体内设置有呈竖直设置的第一分隔板与第二分隔板,第一分隔板与第二分隔板将灭火桶体上分隔成气体储藏室以及灭火干粉储藏室,第二分隔板上设置有呈贯穿设置的第一通孔,第一通孔内设置有用于启闭第一通孔的电磁阀,主杆上设置有用于驱动电磁阀工作的第一控制组件,灭火桶体顶部设置有喷嘴。本申请具有使天线具有消防灭火的效果,以减缓火灾初期对天线的破坏的时间。(The utility model relates to a field of antenna, especially, relate to a wide angle covers antenna, it is including the mobile jib that is vertical setting and set up in the antenna main part that the mobile jib is close to top one side, the lateral wall that the mobile jib is close to the top is connected with the connecting rod, be provided with the adjusting part that is used for adjusting antenna main part angle between antenna main part and the connecting rod, be provided with the piece of putting out a fire on the mobile jib, the piece of putting out a fire is the staving of putting out a fire, be provided with first division board and the second division board that is vertical setting in the staving of putting out a fire, first division board and second division board will put out a fire and separate into gaseous storeroom and put out a fire dry powder storeroom on the staving of putting out a fire, be provided with on the second division board and be the first through-hole. This application has the effect that makes the antenna have the fire control and put out a fire to the time of slowing down the destruction of conflagration initial stage to the antenna.)
1. The utility model provides a wide angle covers antenna, is including mobile jib (1) that is vertical setting and set up in mobile jib (1) antenna main part (2) that are close to top one side, its characterized in that: the lateral wall that the mobile jib (1) is close to the top is connected with connecting rod (3), connecting rod (3) are kept away from the one end of mobile jib (1) with antenna main part (2) are articulated, antenna main part (2) with be provided with between connecting rod (3) and be used for adjusting part (4) of antenna main part (2) angle, be provided with the piece of putting out a fire on mobile jib (1), the piece of putting out a fire is fire bucket body (12), be provided with in the bucket body of putting out a fire (12) and be vertical setting first division board (13) and second division board (14), just first division board (13) are located between first division board (13) and an inside wall of bucket body of putting out a fire (12), first division board (13) with second division board (14) will separate into gas storeroom (15) and dry powder storeroom (16) of putting out a fire on bucket body (12), the gas storage chamber (15) is used for depositing compressed gas, the dry powder storeroom of putting out a fire (16) is used for depositing the dry powder of putting out a fire, be provided with on second division board (14) and be first through-hole (17) that run through the setting, be provided with in second division board (14) and be used for opening and close solenoid valve (18) of first through-hole (17), be provided with on mobile jib (1) and be used for the drive first control assembly (19) of solenoid valve (18) work, the staving (12) top of putting out a fire is provided with nozzle (20), nozzle (20) with dry powder storeroom (16) intercommunication of putting out a fire.
2. A wide angle coverage antenna as claimed in claim 1, wherein: first control module (19) include smoke transducer (192) and smoke controller (191), smoke controller (191) with smoke transducer (192) set up in on mobile jib (1), smoke controller (191) respectively with smoke transducer (192) and solenoid valve (18) electricity is connected, smoke controller (191) are used for receiving the signal of putting out a fire that smoke transducer (192) sent and control corresponding solenoid valve (18) work, be provided with on mobile jib (1) for solenoid valve (18), smoke controller (191) and smoke transducer (192) provide the energy component of electric power.
3. A wide angle coverage antenna as claimed in claim 2, wherein: the energy source assembly comprises a solar panel (24) and a storage battery (41) electrically connected with the solar panel (24), and the smoke sensor (192), the smoke controller (191) and the electromagnetic valve (18) are all electrically connected with the storage battery (41).
4. A wide angle coverage antenna as claimed in claim 2, wherein: first control assembly (19) are still including instructing the terminal, instruct the terminal to be audible alarm ware (23), audible alarm ware set up in on mobile jib (1), audible alarm ware (23) with smoke transducer (192) electricity is connected, audible alarm ware (23) are used for receiving the signal of putting out a fire and outwards give off audible alarm signal that smoke transducer (192) sent.
5. A wide angle coverage antenna as claimed in claim 1, wherein: the second through hole (28) is formed in the second partition plate (14), the second control assembly (29) is arranged on the fire extinguishing barrel body (12), the second control assembly (29) comprises an air release plug (291), a steel wire rope (292) and a tension spring (293), the air release plug (291) is used for opening and closing the second through hole (28), a limit block (33) is arranged on the inner side wall of the second through hole (28), a positioning plate (30) parallel to the second partition plate (14) is arranged below the second partition plate (14), the tension spring (293) is arranged between the positioning plate (30) and the second partition plate (14), two ends of the tension spring (293) are respectively connected with the positioning plate (30) and the air release plug (291), a mounting pipe (35) is arranged at the top of the fire extinguishing barrel body (12), and the mounting pipe (35) is communicated with the gas storage chamber (15), the steel wire rope (292) is arranged in the gas storage chamber (15), one end of the steel wire rope (292) is connected with the air release plug (291), the other end of the steel wire rope (292) is connected with the limiting plug (34), the limiting plug (34) is abutted to the limiting block (33), the outer side wall of the limiting plug (34) is seamlessly attached to the inner side wall of the installation pipe (35), the steel wire rope (292) is stretched straightly, and the second through hole (28) is closed.
6. The wide-angle coverage antenna according to claim 5, wherein: and both pipe orifices of the mounting pipe (35) are provided with limiting rings (32) for limiting the position of the limiting plug (34).
7. A wide angle coverage antenna as claimed in claim 1, wherein: adjusting part (4) include threaded rod (401) and slider (402), threaded rod (401) rotate bear in on connecting rod (3), be provided with slide hole (5) on slider (402), threaded rod (401) run through slide hole (5) and with slide the cooperation of sliding, slider (402) with be provided with between antenna main part (2) and adjust pole (8), adjust the both ends of pole (8) respectively with slider (402) and antenna main part (2) are articulated, be provided with on connecting rod (3) and be used for the drive threaded rod (401) pivoted driving piece.
8. A wide angle coverage antenna as claimed in claim 7, wherein: the slider (402) is kept away from the one end of adjusting pole (8) is provided with guide block (6), be provided with on connecting rod (3) with guide way (7) that guide block (6) correspond, just guide way (7) are followed the length direction of connecting rod (3) sets up, guide block (6) with guide way (7) cooperation of sliding.
Technical Field
The present application relates to the field of antennas, and more particularly, to a wide-angle coverage antenna.
Background
With the continuous development of wireless communication technology, antennas are widely applied to military and civil aspects, and meanwhile, for various practical specific applications, the requirements on the performance of the antennas are higher and higher, and the structural limitations are stricter and stricter. In order to increase the coverage of antenna signals and increase the width of radiation beams, the conventional multi-application wide-angle coverage antenna has better capability of covering wide-angle field of view so as to increase the coverage of antenna signals.
A wide angle coverage antenna generally includes a main rod and an antenna body fixedly mounted near the top of the main rod. This antenna can realize receiving or sending signal, is applied to outdoor more, when thunderstorm weather, often takes place the condition of thunderbolt antenna, takes place the conflagration phenomenon easily, because the antenna has certain height, people can not in time put out a fire, leads to the antenna to damage.
Disclosure of Invention
In order to make the antenna have the function of putting out a fire, this application provides a wide angle and covers antenna.
The application provides a wide angle coverage antenna adopts following technical scheme:
a wide-angle coverage antenna comprises a vertically arranged main rod and an antenna main body arranged on one side of the main rod close to the top, wherein the side wall of the main rod close to the top is connected with a connecting rod, one end of the connecting rod, far away from the main rod, is hinged with the antenna main body, an adjusting component for adjusting the angle of the antenna main body is arranged between the antenna main body and the connecting rod, a fire extinguishing part is arranged on the main rod, the fire extinguishing part is a fire extinguishing barrel body, a first partition plate and a second partition plate which are vertically arranged are arranged in the fire extinguishing barrel body, the first partition plate is positioned between the first partition plate and the inner side wall of the fire extinguishing barrel body, the first partition plate and the second partition plate divide the fire extinguishing barrel body into a gas storage chamber and a fire extinguishing dry powder storage chamber, the gas storage chamber is used for storing compressed gas, and the fire extinguishing dry, be provided with on the second division board and be the first through-hole that runs through the setting, be provided with in the second division board and be used for opening and close the solenoid valve of first through-hole, be provided with on the mobile jib and be used for the drive the first control assembly of solenoid valve work, the staving top of putting out a fire is provided with the nozzle, the nozzle with put out a fire dry powder storeroom intercommunication.
By adopting the technical scheme, the adjusting assembly is additionally arranged between the connecting rod and the antenna main body, so that the angle of the antenna main body can be adjusted to adjust the coverage range of an antenna signal; add the staving of putting out a fire on the mobile jib, make the antenna have the function of putting out a fire, set up gaseous storeroom and the dry powder storeroom of putting out a fire in the staving of putting out a fire, set up first through-hole on the second division board, open and close with the first through-hole of solenoid valve control, set up the first control assembly who is used for controlling solenoid valve work on the mobile jib simultaneously, open gaseous through first through-hole and the dry powder reaction of putting out a fire when first through-hole, the formation fire extinguishing agent after the reaction is through the nozzle blowout, so slow down the time of destroying when the initial stage conflagration to the antenna main part.
Preferably, first control assembly includes smoke transducer and smoke controller, smoke controller with smoke transducer set up in on the mobile jib, smoke controller respectively with smoke transducer and the solenoid valve electricity is connected, smoke controller is used for receiving the signal of putting out a fire that smoke transducer sent and the solenoid valve work that control corresponds, be provided with on the mobile jib for the solenoid valve smoke controller and smoke transducer provides the energy component of electric power.
Through adopting above-mentioned technical scheme, utilize smoke controller to control the solenoid valve switch according to the signal of putting out a fire that smoke transducer transmitted, make solenoid valve work open first through-hole, so the gas of gas storage room gets into through first through-hole and reacts with the dry powder storeroom of putting out a fire in putting out a fire the dry powder storeroom, realizes the automation of the process of putting out a fire, and then can put out a fire to the antenna main part that has the take off a height, it is more convenient and safe to use.
Preferably, the energy assembly comprises a solar panel and a storage battery electrically connected with the solar panel, and the smoke sensor, the smoke controller and the electromagnetic valve are all electrically connected with the storage battery.
Through adopting above-mentioned technical scheme, solar cell panel is connected with the battery electricity, makes solar energy transform into the electric energy and stores in the battery, for solenoid valve, smoke transducer and smoke controller provide power consumption demand at any time, energy-concerving and environment-protective.
Preferably, first control assembly still includes the instruction terminal, the instruction terminal is audible alarm ware, the audible alarm ware set up in on the mobile jib, the audible alarm ware with the smoke transducer electricity is connected, the audible alarm ware is used for receiving the signal of putting out a fire and outwards giving sound alarm signal that smoke transducer sent.
Through adopting above-mentioned technical scheme, near people antenna conflagration emergence can be reminded to audible alarm ware, and near people in time put out a fire and handle to reduce destruction and loss that the conflagration caused.
Preferably, the second partition plate is provided with a second through hole, the fire extinguishing barrel body is provided with a second control assembly, the second control assembly comprises an air release plug, a steel wire rope and a tension spring, the air release plug is used for opening and closing the second through hole, the inner side wall of the second through hole is provided with a limiting block, a positioning plate parallel to the second partition plate is arranged below the second partition plate, the tension spring is arranged between the positioning plate and the second partition plate, two ends of the tension spring are respectively connected with the positioning plate and the air release plug, the top of the fire extinguishing barrel body is provided with an installation pipe, the installation pipe is communicated with the gas storage chamber, the steel wire rope is arranged in the gas storage chamber, one end of the steel wire rope is connected with the air release plug, the other end of the steel wire rope is connected with the limiting plug, and the limiting plug is abutted against the limiting block, the outer side wall of the limiting plug is in seamless fit with the inner side wall of the mounting pipe, the steel wire rope is stretched straight, and the second through hole is closed.
By adopting the technical scheme, the arrangement of the second through hole and the second control assembly can prevent the electromagnetic valve from being out of order and normally extinguish fire; when the limiting plug is pressed downwards, the vent plug is far away from the limiting block, the tension of the steel wire rope is changed into looseness from a straight state, the tension spring has elastic restoring force, the tension of the steel wire rope is smaller than the elastic restoring force of the tension spring, the vent plug is far away from the limiting block, and the second through hole is opened, so that gas is reacted with fire extinguishing dry powder through the second through hole, and a guarantee can be timely provided for the antenna main body to extinguish fire.
Preferably, both pipe orifices of the installation pipe are provided with limiting rings for limiting the position of the limiting plug.
Through adopting above-mentioned technical scheme, the spacing ring sets up has played limiting displacement to spacing stopper, makes spacing stopper difficult by people press down excessively to drop to gas storage room or extract and lead to leaking gas.
Preferably, the adjusting part includes threaded rod and slider, the threaded rod rotate bear in on the connecting rod, be provided with the hole of sliding on the slider, the threaded rod runs through the hole of sliding and with the cooperation of sliding, the slider with be provided with the regulation pole between the antenna main part, the both ends of adjusting the pole respectively with slider and antenna main part are articulated, be provided with on the connecting rod and be used for the drive threaded rod pivoted driving piece.
Through adopting above-mentioned technical scheme, utilize the driving piece to make the threaded rod rotate, the slider removes under the drive of threaded rod, because the slider passes through the connecting rod with the antenna main part to be connected, the connecting rod is connected with the antenna main part, so can drive antenna main part turned angle to adjust antenna signal's coverage.
Preferably, one end of the sliding block, which is far away from the adjusting rod, is provided with a guide block, the connecting rod is provided with a guide groove corresponding to the guide block, the guide groove is arranged along the length direction of the connecting rod, and the guide block is in sliding fit with the guide groove.
Through adopting above-mentioned technical scheme, the cooperation that slides of guide block and guide way makes the slider more stable at the in-process that removes, keeps rectilinear movement, and then makes antenna main part angle regulation more stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the fire extinguishing barrel is additionally arranged on the main rod, so that the antenna has a fire extinguishing function, a gas storage chamber and a fire extinguishing dry powder storage chamber are arranged in the fire extinguishing barrel, the first through hole is opened by the electromagnetic valve through the first control assembly, and fire extinguishing liquid is sprayed out of the antenna through the nozzle after the gas reacts with the fire extinguishing dry powder, so that the antenna body is extinguished in the early stage of fire;
2. the smoke controller is used for controlling the electromagnetic valve switch according to the fire extinguishing signal transmitted by the smoke sensor, so that the electromagnetic valve works to open the first through hole, automation is realized, and the smoke controller is more convenient and safer to use;
3. the arrangement of the second through hole and the second control assembly can prevent the electromagnetic valve from being out of order and normally extinguish fire, so that people can guarantee the fire extinguishing of the antenna;
4. the antenna body is rotated by an angle by using the adjusting component, thereby increasing the coverage range of the antenna signal.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic structural view of the fire extinguishing barrel body and the connecting rod of the embodiment of the application after being cut open;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of the present application illustrating the assembly of the protective cover with the main pole;
FIG. 5 is a schematic structural view of a fire suppression bucket body according to an embodiment of the present application;
FIG. 6 is an enlarged view of portion B of FIG. 5;
FIG. 7 is an enlarged view of portion C of FIG. 5;
fig. 8 is a schematic block diagram of control between a first control component and an indication terminal according to an embodiment of the present application.
Description of reference numerals: 1. a main rod; 2. an antenna main body; 3. a connecting rod; 4. an adjustment assembly; 401. a threaded rod; 402. a slider; 5. a sliding hole; 6. a guide block; 7. a guide groove; 8. adjusting a rod; 9. a servo motor; 10. a bevel gear; 11. a protective cover; 12. a fire extinguishing barrel body; 13. a first partition plate; 14. a second partition plate; 15. a gas storage chamber; 16. a fire extinguishing dry powder storage chamber; 17. a first through hole; 18. an electromagnetic valve; 19. a first control assembly; 191. a smoke controller; 192. a smoke sensor; 20. a nozzle; 21. mounting a plate; 22. fastening a bolt; 23. an audible alarm; 24. a solar panel; 25. installing a bolt; 26. mounting grooves; 27. a protective cover plate; 28. a second through hole; 29. a second control assembly; 291. a gas release plug; 292. a wire rope; 293. a tension spring; 30. positioning a plate; 31. a positioning column; 32. a limiting ring; 33. a limiting block; 34. a limiting plug; 35. installing a pipe; 36. a rubber abutment block; 37. a push rod; 38. a bolt; 39. a slot; 40. positioning holes; 41. a storage battery; 42. a first perforation; 43. a second perforation; 44. a fixed block; 45. a threaded hole; 46. fixing the bolt; 47. shifting blocks; 48. a groove is poked; 49. a containing groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses a wide-angle coverage antenna. Referring to fig. 1, the antenna includes a main rod 1 vertically disposed and an antenna
Referring to fig. 2 and 3, a connecting
Further, the connecting
Referring to fig. 2 and 5, when the antenna
Referring to fig. 2 and 4, the
Referring to fig. 4 and 8, the
The main rod 1 is provided with an energy component for supplying power to the electromagnetic valve 18, the
Referring to fig. 6 and 7, in order to prevent the first through hole 17 from being opened due to failure of the solenoid valve 18, a second through hole 28 is formed through the
The limiting rings 32 used for limiting the limiting
Referring to fig. 6 and 7, it is worth mentioning that the air release plug 291 and the
One end of the limiting
In addition, for stirring
The implementation principle of the wide-angle coverage antenna in the embodiment of the application is as follows: add the staving 12 of putting out a fire on mobile jib 1, set up gas storage chamber 15 and dry powder storeroom 16 of putting out a fire in the staving 12 of putting out a fire, set up first through-hole 17 on
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
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