CN117134110A - Automatic protective cover for antenna - Google Patents
Automatic protective cover for antenna Download PDFInfo
- Publication number
- CN117134110A CN117134110A CN202311407176.4A CN202311407176A CN117134110A CN 117134110 A CN117134110 A CN 117134110A CN 202311407176 A CN202311407176 A CN 202311407176A CN 117134110 A CN117134110 A CN 117134110A
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- China
- Prior art keywords
- water
- shell
- inner shell
- storage tank
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 230000001681 protective effect Effects 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 195
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000008878 coupling Effects 0.000 claims abstract description 26
- 238000010168 coupling process Methods 0.000 claims abstract description 26
- 238000005859 coupling reaction Methods 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 19
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 238000001704 evaporation Methods 0.000 abstract description 8
- 239000012466 permeate Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Details Of Aerials (AREA)
Abstract
The invention discloses an automatic protective cover for an antenna, and relates to the technical field of antenna protection. Including the shell, the rigid coupling has the inner shell in the shell, the upside rigid coupling of shell has the support frame, the upside rigid coupling of support frame has the water storage tank, the water storage tank is kept away from one side of support frame is provided with the inlet opening, the downside of water storage tank is provided with first water hole, the rigid coupling has the bracing piece in the water storage tank, the shell rigid coupling have with the piece that permeates water of inner shell contact, water the board with permeate water the piece and be connected, the inner shell is provided with and is used for carrying out radiating forced air cooling mechanism to the antenna, the inner shell is provided with the adjustment mechanism who is used for changing the radiating degree. According to the invention, the rainwater in the water storage tank is transferred to the outer side of the inner shell through the seepage piece, so that the rainwater is taken away from the heat on the inner shell when evaporating, the inner shell is cooled, heat exchange is carried out between the inner shell and the antenna, the heat dissipation effect of the antenna is improved, and the protection of the antenna is enhanced.
Description
Technical Field
The invention relates to the technical field of antenna protection, in particular to an automatic protection cover for an antenna.
Background
The antenna is a component for transmitting or receiving electromagnetic waves in radio equipment, in the working process of the antenna, because high-frequency current passes through the antenna, magnetic coupling and eddy current effect in an antenna structure can be caused, so that energy dissipation and heating are caused, meanwhile, the antenna is usually additionally provided with a protective cover outside the antenna when in use, so that the antenna is protected, the existing antenna protective cover fully wraps the antenna, so that heat generated by the antenna is difficult to dissipate, normal use of the antenna is influenced, the existing antenna protective cover mainly only relies on surrounding air to dissipate heat, the heat dissipation mode is too dependent on external wind, and when the surrounding wind is small or even no wind, heat generated by the antenna in operation is not dissipated, so that heat accumulation on the antenna is influenced, normal use of the antenna is influenced, and even the antenna is damaged.
Disclosure of Invention
The invention provides an automatic protection cover for an antenna, and aims to overcome the defects that the heat dissipation mode of the existing protection cover for the antenna is too dependent on external wind power, the heat generated during the operation of the antenna is not dissipated, the normal use of the antenna is affected, and even the antenna is damaged.
The specific technical scheme of the invention is as follows: the utility model provides an automatic safety cover for antenna, includes the shell, the rigid coupling has the inner shell in the shell, the upside rigid coupling of shell has the support frame, the upside rigid coupling of support frame has the water storage tank, the water storage tank is kept away from one side of support frame is provided with the inlet opening, the downside of water storage tank is provided with first water hole, the rigid coupling has the bracing piece in the water storage tank, sliding connection has first piston rod in the bracing piece, first piston rod keep away from the one end rigid coupling of bracing piece have with water storage tank's water inlet complex switch plate, first piston rod be close to the one end rigid coupling of inner shell have with bracing piece sliding connection's first piston plate, the bracing piece with the rigid coupling has first elastic element between the first piston plate, the first water hole department rigid coupling of water storage tank has the water plate, the water plate be provided with the second water hole of water storage tank first water hole intercommunication, the shell rigid coupling have with the infiltration piece of inner shell contact, the water plate with the water piece is connected, the inner shell is provided with the piston rod has and is used for carrying out the antenna's one end rigid coupling with the first piston plate of bracing piece, the inner shell is provided with the air cooling mechanism of cooling degree has and changes.
Preferably, the first piston rod is fixedly connected with an L-shaped rod, one end, far away from the switch board, of the L-shaped rod is fixedly connected with a plugging piece, the plugging piece is matched with the first water passing hole of the water storage tank, and the height of the plugging piece is higher than that of the first water passing hole of the water storage tank.
Preferably, the air cooling mechanism comprises an air inlet pipeline, the air inlet pipeline is rotationally connected to one side, far away from the supporting frame, of the inner shell, the air inlet pipeline is communicated with the inner shell, a dust screen is fixedly connected to one side, far away from the inner shell, of the air inlet pipeline, a wind vane is fixedly connected to the outer side of the air inlet pipeline, and ventilation holes are uniformly formed in the inner shell.
Preferably, one end of the vent hole, which is close to the water seepage piece, is inclined towards the direction close to the air inlet pipeline.
Preferably, the regulating mechanism comprises an air bag, the air bag is fixedly connected between the outer shell and the water seepage piece, a transmission medium is filled in the air bag, a piston cylinder is fixedly connected on one side, close to the water storage tank, of the outer shell, the transmission medium is filled in the piston cylinder, the piston cylinder is communicated with the air bag, a second piston rod is slidably connected in the piston cylinder, a second piston plate is fixedly connected on one end, close to the piston cylinder, of the second piston rod, the piston cylinder is slidably connected with the second piston plate, the second piston plate is positioned in the piston cylinder, and a transmission assembly used for transmitting the second piston rod is arranged in the inner shell.
Preferably, the piston cylinder and the second piston rod are arc-shaped, and the center point of the piston cylinder and the center of the second piston rod coincide.
Preferably, the transmission assembly comprises a wind cup group, the wind cup group rotate connect in the inner shell is close to one side of the piston cylinder, wind cup group rigid coupling has the carousel, carousel sliding connection has annular array's slide bar, the slide bar with the rigid coupling has the second elastic element between the carousel, annular array the end of keeping away from of slide bar all rotates and is connected with the gyro wheel, the second piston rod is kept away from the one end rigid coupling of piston cylinder has the gag lever post, the inner shell is close to one side sliding connection of piston cylinder has the limiting plate, the limiting plate is close to one side of carousel is provided with the inclined plane, one side that the limiting plate is close to the gag lever post is provided with the inclined side, the gyro wheel with the gag lever post all with the limiting plate cooperation.
Preferably, the roller is in a shape of a circular truncated cone, a generatrix of the inclined plane of one side of the limiting plate, which is close to the turntable, coincides with an adjacent generatrix on the adjacent roller, and the circle center of the piston cylinder and the circle center of the second piston rod are both positioned on the axis of the turntable.
Preferably, the water dispenser further comprises a temperature sensing mechanism for adjusting the water yield of the second water passing hole on the water passing plate, the temperature sensing mechanism is arranged on the outer shell, the temperature sensing mechanism comprises a gas storage shell, the gas storage shell is fixedly connected to one side of the outer shell away from the inner shell, a sliding ring is connected in the gas storage shell in a sliding manner, a connecting rod of a ring array is arranged on one side of the water passing plate, which is far away from the water passing plate, of the gas storage shell, a temperature sensing medium is filled between the gas storage shell and the sliding ring, the temperature sensing medium is located on one side of the sliding ring away from the connecting rod, the connecting rod is fixedly connected with the sliding ring, a moving plate is fixedly connected to one end of the connecting rod, which is far away from the sliding ring, of the moving plate is matched with the water seepage piece, and a relative acting force exists between the moving plate and the water seepage piece.
Preferably, the moving plate is provided with through holes uniformly arranged for contacting rainwater discharged from the water penetration member with the inner case.
The beneficial effects are as follows: according to the invention, the rainwater in the water storage tank is transferred to the outer side of the inner shell through the seepage piece, so that the rainwater is carried away from the heat on the inner shell when evaporating, the inner shell is cooled, and thus the heat exchange is carried out with the antenna, the heat dissipation effect of the antenna is improved, and the protection of the antenna is enhanced; when the water inlet of the water storage tank is completely opened through the switch plate, the blocking piece blocks the adjacent first water passing holes on the water storage tank, so that rainwater is prevented from continuously flowing downwards in the process of stocking the water storage tank, and the speed of stocking the rainwater in the water storage tank is accelerated; the water inlet of the water storage tank is always plugged by the switch board through the first elastic element in a normal state, so that the accelerated evaporation of rainwater in the water storage tank under the direct sunlight effect is avoided, and the normal operation of a subsequent water cooling process is ensured; the air cooling and water cooling are balanced and matched to jointly radiate the antenna, so that the radiating effect is improved; the dual control is carried out on the water seepage piece by utilizing wind power and temperature, so that the water seepage capability of the water seepage piece is correspondingly changed under different wind power and different temperatures, and the heat dissipation effect of the antenna is improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic perspective view of the housing and the water storage tank of the present invention and the parts therein;
FIG. 3 is a perspective view of the entire structure of the present invention;
FIG. 4 is a schematic perspective view of the air intake pipe and the inner shell of the present invention;
FIG. 5 is a schematic perspective view of a water passing plate according to the present invention;
FIG. 6 is a schematic perspective view of a transmission assembly according to the present invention;
FIG. 7 is a schematic perspective view of an adjusting mechanism according to the present invention;
FIG. 8 is an exploded view of the three-dimensional structure of the temperature sensing mechanism and other parts of the invention;
fig. 9 is a schematic perspective view of the connecting rod of the present invention when moving downward.
The reference numerals are: 1-shell, 2-inner shell, 3-support frame, 4-water storage tank, 5-support rod, 6-first piston rod, 7-switch board, 8-first piston board, 9-first elastic element, 10-water passing board, 11-water penetrating piece, 12-L-shaped rod, 13-sealing piece, 14-air cooling mechanism, 1401-air inlet pipeline, 1402-dust screen, 1403-vane, 1404-ventilation hole, 15-adjusting mechanism, 1501-air bag, 1502-piston cylinder, 1503-second piston rod, 1504-second piston board, 16-transmission component, 1601-wind cup group, 1602-turntable, 1603-sliding rod, 1604-second elastic element, 1605-roller, 1606-limiting rod, 1607-limiting board, 17-temperature sensing mechanism, 1701-air storage shell, 1702-sliding ring, 1703-connecting rod, 1704-moving board.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, based on which all other embodiments, which a person having ordinary skill in the art may obtain without inventive effort, belong to the scope of protection of the present invention, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Example 1: an automatic protection cover for an antenna is shown in fig. 1-5, and comprises an outer shell 1, an inner shell 2 is fixedly connected to the inner side of the outer shell 1, a plurality of grooves in annular array are arranged on the outer side of the inner shell 2, the grooves are used for increasing the contact area between rainwater and the inner shell 2, further the cooling effect of the inner shell 2 is improved, the inner shell 2 is used for placing the antenna and protecting the antenna from being interfered by external factors, a support frame 3 is fixedly connected to the upper part of the outer side of the outer shell 1, the support frame 3 consists of an upper ring and a lower ring and a plurality of round rods between the upper ring and the lower ring, a water storage tank 4 is fixedly connected to the upper side of the support frame 3, a water inlet hole is formed in the middle of the upper side of the water storage tank 4, the water inlet hole is circular, the axis of the water inlet hole coincides with the axis of the water storage tank 4, four first water through holes are uniformly arranged on the lower side of the water storage tank 4, a support rod 5 is fixedly connected to the middle of the lower side of the water storage tank 4, the first piston rod 6 is connected in a sliding way in the supporting rod 5, the switch plate 7 is fixedly connected to the upper end of the first piston rod 6, the switch plate 7 is of a porous structure, so that the switch plate 7 can permeate water, after the rain is stopped, the switch plate 7 rapidly plugs the water inlet of the water storage tank 4, evaporation of accumulated rainwater in the water storage tank 4 is prevented, a dent is arranged in the middle of the upper side of the switch plate 7 and is used for accumulating the rainwater, the switch plate 7 is matched with the water inlet of the water storage tank 4 in a sealing way, the first piston plate 8 is fixedly connected with the supporting rod 5 in a sliding way, a first elastic element 9 is fixedly connected between the supporting rod 5 and the first piston plate 8, the first elastic element 9 is a spring and is used for resetting the first piston plate 8, the water passing plate 10 is fixedly connected to the lower side of the first water passing holes of the water storage tank 4, the water passing plate 10 is provided with a plurality of second water passing holes which are uniformly arranged, the second water passing hole of the water passing plate 10 is communicated with the first water passing hole adjacent to the water storage tank 4, the water seepage part 11 contacted with the inner shell 2 is fixedly connected to the outer side of the outer shell 1, the water passing plate 10 is connected with the water seepage part 11, the L-shaped rod 12 which is arranged in a mirror image mode is fixedly connected to the first piston rod 6, the plugging part 13 which is in sealing fit with the first water passing hole adjacent to the water storage tank 4 is fixedly connected to the lower end of the L-shaped rod 12, the initial height of the plugging part 13 is higher than the height of the first water passing hole of the water storage tank 4, in the water storage tank 4 water storage process, the first water passing hole adjacent to the water storage tank 4 is plugged through the plugging part 13, rainwater is prevented from continuously flowing downwards in the water storage tank 4 storage process, so that the rainwater is accelerated to store up in the water storage tank 4, the inner shell 2 is provided with the air cooling mechanism 14 for radiating the antenna, the inner shell 2 is provided with the air cooling mechanism 15 for changing the radiating degree, and the rainwater stored in the water storage tank 4 moves to the outer side of the inner shell 2 through the water seepage part 11, so that the rainwater stored in the water storage tank 4 is carried away from the inner shell 2 when evaporating.
As shown in fig. 3 and fig. 4, the air cooling mechanism 14 includes an air inlet pipeline 1401, the air inlet pipeline 1401 is rotationally connected and communicated with the lower side of the inner shell 2, the lower end of the air inlet pipeline 1401 is an air inlet, so that when the rainwater is prevented from flowing downwards in the groove area of the inner shell 2, the rainwater enters the inner shell 2 from the air inlet pipeline 1401 and contacts with an antenna, the protection to the antenna is enhanced, a dust screen 1402 is fixedly connected with the front side of the air inlet pipeline 1401, the dust screen 1402 is used for intercepting impurities contained in the airflow, a wind vane 1403 is fixedly connected with the outer side of the air inlet pipeline 1401, the direction of the air inlet pipeline 1401 is always the direction of incoming wind, a plurality of ventilation holes 1404 are uniformly arranged in the inner shell 2, the back ends of the ventilation holes 1404 are uniformly arranged to incline downwards, and the influence on the normal operation of the antenna is prevented from being caused when the rainwater flows downwards in the groove area of the inner shell 2.
As shown in fig. 3 and 6, the adjusting mechanism 15 includes an air bag 1501, the air bag 1501 is made of rubber, the air bag 1501 is fixedly connected between the outer shell 1 and the water seepage member 11, a transmission medium is filled in the air bag 1501, the transmission medium is air, two piston barrels 1502 with central symmetry are fixedly connected at the upper side of the inner shell 2, the symmetrical axes of the two piston barrels 1502 are coincident with the axis of the inner shell 2, the piston barrels 1502 are filled with the transmission medium, the two piston barrels 1502 are communicated with the air bag 1501, a second piston rod 1503 is slidably connected in the piston barrels 1502, the piston barrels 1502 and the second piston rod 1503 are arc-shaped, the center point of the piston barrel 1502 is coincident with the center point of the second piston rod 1503, a second piston plate 1504 (taking a second piston rod 1503 on the front side as an example) is fixedly connected at the left end of the second piston rod 1503, the piston barrel 1502 is slidably connected with the second piston plate 1504, the second piston plate 1504 is located in the adjacent piston barrel 1502, and the inner shell 2 is provided with a transmission assembly 16 for transmitting the second piston rod 1503.
As shown in fig. 6 and 7, the transmission assembly 16 includes a wind cup set 1601, the wind cup set 1601 is rotatably connected to the upper side of the inner shell 2, the wind cup set 1601 is composed of a plurality of wind cups and a rotating rod, a turntable 1602 is fixedly connected to the lower end of the wind cup set 1601, the center of the piston cylinder 1502 and the center of the second piston rod 1503 are both located on the axis of the turntable 1602, the turntable 1602 is slidably connected with a plurality of sliding rods 1603 in an annular array, a second elastic element 1604 is fixedly connected between the sliding rods 1603 and the turntable 1602, the second elastic element 1604 is a tension spring, the back ends of the annular array sliding rods 1603 are rotatably connected with rollers 1605, the rollers 1605 are in a circular truncated cone shape, the diameter of the upper side of the rollers 1605 is smaller than the diameter of the lower side, a stop lever 1606 is fixedly connected to one end of the second piston rod 1503 far from the adjacent piston cylinder 1502, a stop plate 1607 is slidably connected to the upper side of the inner shell 2, a centrally symmetrically arranged inclined side is provided on the upper side of the stop plate 1607, the height of the inclined side surface gradually decreases along the clockwise direction (taking the overlook direction as an example), the inner side of the limiting plate 1607 is provided with an inclined surface, the shape enclosed by the inclined surface is a truncated cone, the diameter of the truncated cone gradually increases from top to bottom, the bus of the inclined surface at the inner side of the limiting plate 1607 coincides with the bus adjacent to the adjacent roller 1605, the roller 1605 and the limiting rod 1606 are matched with the limiting plate 1607, when the annular array of the roller 1605 moves outwards, the roller 1605 presses the limiting plate 1607 upwards, the inclined side surface of the limiting plate 1607 presses the adjacent limiting rod 1606, so that the adjacent second piston rod 1503 deflects, the water seepage speed of the water seepage part 11 is changed by pressing the water seepage part 11 to different degrees under different wind power conditions, the air cooling and water cooling intensities are balanced, the heat dissipation effect of the antenna is always the same, and the heat dissipation effect is improved.
When the protection cover is needed to be used, a worker installs the antenna in the inner shell 2, when wind blows in the working process of the antenna, the wind vane 1403 deflects under the action of the air flow, the wind vane 1403 drives the air inlet pipeline 1401 to rotate together, the air inlet pipeline 1401 rotates relative to the inner shell 2 until the wind vane 1403 rotates to the direction of the air inlet pipeline 1401 to face the incoming wind, then the wind enters the inner shell 2 through the air inlet pipeline 1401 and cools the antenna, the air flow firstly intercepts dust impurities contained in the air flow through the dust screen 1402 when entering the air inlet pipeline 1401, the impurities in the air flow are prevented from entering the inner shell 2 and affecting the normal operation of the antenna, then the air is exhausted out of the inner shell 2 through the air hole 1404, the wind vane 1403 is always parallel to the wind direction, the air inlet of the air inlet pipeline 1401 always faces the incoming wind in the largest area, and the cooling effect on the antenna is further improved.
When the area where the protective cover is located rains, rainwater begins to gather in the concave part on the switch plate 7, along with the increase of the rain duration, the accumulated rainwater on the switch plate 7 is more and more, the switch plate 7 is subjected to the gravity of the rainwater and begins to move downwards, the switch plate 7 drives the first piston rod 6 to move downwards together, the first piston rod 6 drives the first piston plate 8 and the L-shaped rod 12 which are arranged in a mirror image manner to move downwards together, the first piston plate 8 begins to extrude the first elastic element 9, the L-shaped rod 12 drives the adjacent plugging piece 13 to move downwards together, when the accumulated rainwater amount on the switch plate 7 is equal to the amount which can be accommodated in the concave part on the switch plate 7, the switch plate 7 is completely opened, the plugging piece 13 plugs the adjacent first water through holes on the water storage tank 4, so that the rainwater is continuously downwards in the process of accumulating in the water storage tank 4, the overflowed rainwater is accelerated, then the rainwater continues to enter the concave part on the switch plate 7, the overflowed rainwater enters the water storage tank 4, the rainwater is stored in the water storage tank 4, the water storage tank 4 is conveniently cooled down, the water is stopped, the next evaporation piece 7 is stopped, the water storage tank 7 is completely opened on the water storage tank 4, and the water is completely evaporated down along with the action of the water storage tank 4, and the water is completely evaporated down along with the water storage tank 4, the effect of the water is completely reduced, and the effect of reducing the water storage tank 4 is completely, and the effect of the water storage hole is completely and the water-filled up on the water storage tank 4.
After the plugging piece 13 opens adjacent first water passing holes on the water storage tank 4, rainwater passes through the first water passing holes and then enters the water seepage piece 11 through the adjacent water passing plates 10, then the rainwater spreads over the water seepage piece 11 and contacts with the outer side of the inner shell 2, and then the heat on the inner shell 2 is taken away by means of self evaporation, so that the cooling of the antenna is realized, and meanwhile, when the air flow is discharged from the ventilation holes 1404, the air flow blows to the adjacent areas of the water seepage piece 11, the evaporation speed of the rainwater on the water seepage piece 11 is accelerated, the heat dissipation effect of the antenna is improved, and the protection of the antenna is enhanced.
When wind blows, the wind cup group 1601 starts to rotate clockwise (taking a overlook direction as an example) under the action of the air current, the wind cup group 1601 drives the turntable 1602 to rotate clockwise together, the turntable 1602 drives the sliding rod 1603 on the turntable and the second elastic element 1604 to rotate clockwise together, when the wind speed of the area where the protective cover is located is increased, the rotation speed of the wind cup group 1601 is increased, the rotation speed of the turntable 1602 and parts on the turntable increases together, the centrifugal force of the sliding rod 1603 increases along with the increase of the rotation speed of the turntable 1602, the plurality of sliding rods 1603 of the annular array start to move back, the sliding rod 1603 stretches the adjacent second elastic element 1604, the sliding rod 1603 drives the adjacent rolling wheel 1605 to move together, when the rolling wheel 1605 moves to contact with the limiting plate 1607, the rolling wheel 1605 starts to roll along the limiting plate 1607 continuously and outwards along with the increase of the wind force, the roller 1605 begins to squeeze the limiting plate 1607, the limiting plate 1607 begins to move upwards, the inclined side of the limiting plate 1607 begins to squeeze the adjacent limiting rod 1606, the limiting rod 1606 begins to deflect clockwise under the action of the adjacent inclined side of the limiting plate 1607, the limiting rod 1606 drives the adjacent second piston rod 1503 to deflect together, the second piston rod 1503 drives the adjacent second piston plate 1504 to move together, the second piston plate 1504 begins to deflect in the adjacent piston cylinder 1502 and squeeze air therein, the air in the piston cylinder 1502 begins to transfer into the air bag 1501, then the air bag 1501 begins to expand and squeeze the water permeable member 11, the water permeable member 11 deforms and the density thereof increases, the water permeable rate of the water permeable member 11 begins to decrease, the consumption rate of rainwater in the water storage tank 4 is slowed down, the water permeable rate of the water permeable member 11 is decreased by decreasing the rainwater consumption rate of the water storage tank 4 when the wind is large, under the condition that wind power is large enough, only the wind is used for radiating the antenna, unnecessary consumption of rainwater in the water storage tank 4 is avoided, and therefore the effect of radiating the antenna in real time is guaranteed.
When the wind force decreases, the rotation speed of the wind cup set 1601 decreases, the centrifugal force of the sliding rods 1603 decreases, the plurality of sliding rods 1603 of the annular array start to move oppositely under the action of the pulling force of the adjacent second elastic element 1604, the sliding rods 1603 drive the adjacent rollers 1605 to move together, as the rollers 1605 gradually lose the extrusion to the limiting plates 1607, the air bag 1501 starts to shrink in volume under the action of self elastic force and extrudes air into the adjacent piston cylinder 1502, the water seepage piece 11 starts to expand and recover the original water seepage rate under the action of self elastic force, then the air starts to extrude the adjacent second piston plate 1504, the second piston plate 1504 deflects anticlockwise (taking the overlooking direction as an example) in the adjacent piston cylinder 1502, the piston cylinder 1502 drives the adjacent second piston rod 1503 to deflect anticlockwise together, the adjacent limiting rods 1606 deflect anticlockwise together until the rollers 1605 lose contact with the limiting plates 1607, the degree of upwards extrusion to the limiting plates 1607 by the rollers 1605 is adjusted through the wind speed, the water seepage rate of the water seepage piece 11 is adjusted, and the air and the water seepage piece 11 is cooled together is cooled, and the heat dissipation effect of the antenna is improved.
Example 2: on the basis of embodiment 1, as shown in fig. 3, 8 and 9, the device further comprises a temperature sensing mechanism 17 for adjusting the water yield of the second water through holes on the water plate 10, the temperature sensing mechanism 17 is arranged on the outer shell 1, the temperature sensing mechanism 17 comprises a gas storage shell 1701, the gas storage shell 1701 is fixedly connected to the lower part of the outer side of the outer shell 1, a sliding ring 1702 is slidingly connected to the middle lower part in the gas storage shell 1701, a plurality of connecting rods 1703 of a ring array are slidingly arranged on the lower side of the gas storage shell 1701, a temperature sensing medium is filled between the gas storage shell 1701 and the sliding ring 1702, the temperature sensing medium is nitrogen, the temperature sensing medium is arranged on the upper side of the sliding ring 1702, the connecting rods 1703 are fixedly connected with the sliding ring 1702, a moving plate 1704 is fixedly connected to the lower end of the connecting rods 1703, a plurality of through holes which are uniformly arranged are used for enabling rainwater discharged from the water seepage piece 11 to be in contact with the inner shell 2, the moving plate 1704 and the water seepage piece 11 are in an extrusion fit, when the moving plate 1704 moves downwards, the moving plate 1704 reduces the extrusion force on the adjacent area of the water seepage piece 11, and accordingly the speed of the corresponding area of the water piece 11 is increased, the temperature of the water seepage piece 11 is controlled by the relative to the water seepage piece 11, and the relative water seepage effect can not be controlled by the relative to the water seepage effect under the temperature and the different temperature of the water and the wind force.
When the temperature of the area where the protective cover is located is raised, nitrogen in the air storage shell 1701 begins to expand and downwardly extrude the sliding ring 1702, the sliding ring 1702 carries the connecting rod 1703 on the sliding ring 1702 to move downwards together, the connecting rod 1703 drives the adjacent moving plates 1704 to move downwards together, the moving plates 1704 reduce the extrusion force on the upper area of the water seepage piece 11, the water seepage piece 11 improves the storage capacity of rainwater flowing out of the second water holes of the adjacent water seepage plates 10, the downward infiltration speed of the rainwater in the water seepage piece 11 is increased, the contact amount of the rainwater and the inner shell 2 is increased, the double control is carried out on the water seepage piece 11 through wind power and temperature, the water seepage capacity of the water seepage piece 11 correspondingly changes under different wind power and different temperatures, so that the heat dissipation effect of the antenna is improved.
While the basic principles, main features and advantages of the present invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing description as merely illustrative of the principles of the present invention, various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automatic protection cover for antenna, its characterized in that, including shell (1), the rigid coupling has inner shell (2) in shell (1), the upside rigid coupling of shell (1) has support frame (3), the upside rigid coupling of support frame (3) has water storage tank (4), water storage tank (4) keep away from one side of support frame (3) is provided with the inlet opening, the downside of water storage tank (4) is provided with first water hole, the rigid coupling has bracing piece (5) in water storage tank (4), sliding connection has first piston rod (6) in bracing piece (5), the one end rigid coupling that first piston rod (6) kept away from bracing piece (5) have with water storage tank (4) water inlet complex switch board (7), the one end rigid coupling that first piston rod (6) is close to inner shell (2) have with bracing piece (5) sliding connection's first piston plate (8), the rigid coupling has first elastic element (9) between bracing piece (4) and first piston plate (8), water storage tank (4) have water tank (10) water inlet opening (10) and water storage tank (2) water inlet opening (10), the water passing plate (10) is connected with the water seepage piece (11), the inner shell (2) is provided with an air cooling mechanism (14) for radiating the antenna, and the inner shell (2) is provided with an adjusting mechanism (15) for changing the radiating degree.
2. An automatic protection cover for an antenna according to claim 1, characterized in that the first piston rod (6) is fixedly connected with an L-shaped rod (12), one end of the L-shaped rod (12) away from the switch board (7) is fixedly connected with a blocking piece (13), the blocking piece (13) is matched with the first water passing hole of the water storage tank (4), and the height of the blocking piece (13) is higher than that of the first water passing hole of the water storage tank (4).
3. The automatic protection cover for the antenna according to claim 1, wherein the air cooling mechanism (14) comprises an air inlet pipeline (1401), the air inlet pipeline (1401) is rotationally connected to one side, far away from the support frame (3), of the inner shell (2), the air inlet pipeline (1401) is communicated with the inner shell (2), a dust screen (1402) is fixedly connected to one side, far away from the inner shell (2), of the air inlet pipeline (1401), a wind vane (1403) is fixedly connected to the outer side of the air inlet pipeline (1401), and ventilation holes (1404) are uniformly formed in the inner shell (2).
4. An automatic protection cover for an antenna according to claim 3, characterized in that the end of the vent hole (1404) near the water permeable member (11) is inclined to the direction near the air intake duct (1401).
5. An automatic protection cover for an antenna according to claim 1, characterized in that the adjusting mechanism (15) comprises an air bag (1501), the air bag (1501) is fixedly connected between the outer shell (1) and the water seepage piece (11), a transmission medium is filled in the air bag (1501), a piston cylinder (1502) is fixedly connected to one side, close to the water storage tank (4), of the outer shell (1), the transmission medium is filled in the piston cylinder (1502), the piston cylinder (1502) is communicated with the air bag (1501), a second piston rod (1503) is connected in a sliding manner in the piston cylinder (1502), a second piston plate (1504) is fixedly connected to one end, close to the piston cylinder (1502), of the second piston rod (1503), the piston cylinder (1502) is in sliding connection with the second piston plate (1504), the second piston plate (1502) is located in the piston cylinder (1502), and the inner shell (2) is provided with a transmission assembly (16) for transmitting the second piston rod (1503).
6. An automatic protection cover for an antenna according to claim 5, characterized in that the piston cylinder (1502) and the second piston rod (1503) are arc-shaped, and the center point of the piston cylinder (1502) and the center of the second piston rod (1503) coincide.
7. The automatic protection cover for an antenna according to claim 5, wherein the transmission assembly (16) comprises a wind cup group (1601), the wind cup group (1601) is rotationally connected to one side of the inner shell (2) close to the piston cylinder (1502), a turntable (1602) is fixedly connected to the wind cup group (1601), a sliding rod (1603) of an annular array is slidingly connected to the turntable (1602), a second elastic element (1604) is fixedly connected between the sliding rod (1603) and the turntable (1602), rollers (1605) are rotationally connected to the back ends of the sliding rod (1603) of the annular array, a limit rod (1606) is fixedly connected to one end of the second piston rod (1503) far from the piston cylinder (1502), a limit plate (1607) is slidingly connected to one side of the inner shell (2) close to the piston cylinder (1502), an inclined surface is arranged on one side of the limit plate (1607) close to the turntable (1602), and the limit plate (1607) is provided with a side surface of the limit plate (1606), and the limit plate (1607) is matched with the inclined surface (1606).
8. The automatic protection cover for an antenna according to claim 7, wherein the roller (1605) is in a shape of a circular truncated cone, a bus of an inclined plane of the limiting plate (1607) near one side of the turntable (1602) coincides with a bus of an adjacent roller (1605), and a center of the piston cylinder (1502) and a center of the second piston rod (1503) are both located on an axis of the turntable (1602).
9. The automatic protection cover for the antenna according to claim 5, further comprising a temperature sensing mechanism (17) for adjusting the water output of the second water passing hole on the water passing plate (10), wherein the temperature sensing mechanism (17) is arranged on the outer shell (1), the temperature sensing mechanism (17) comprises a gas storage shell (1701), the gas storage shell (1701) is fixedly connected to one side of the outer shell (1) away from the inner shell (2), a sliding ring (1702) is slidably connected to the gas storage shell (1701), a connecting rod (1703) of an annular array is slidably arranged on one side of the gas storage shell (1701) away from the water passing plate (10), a temperature sensing medium is filled between the gas storage shell (1701) and the sliding ring (1702), the temperature sensing medium is located on one side of the sliding ring (1704) away from the connecting rod (1704), the connecting rod (1704) is fixedly connected with the sliding ring (1702), a moving plate (1702) is fixedly connected to one end of the connecting rod (1703) away from the sliding ring (1702), and the water seepage member (1704) is in a relative water seepage member (11).
10. An automatic protection cover for an antenna according to claim 9, characterized in that said moving plate (1704) is provided with evenly arranged through holes for bringing the rain water coming out of said water permeable member (11) into contact with said inner casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311407176.4A CN117134110B (en) | 2023-10-27 | 2023-10-27 | Automatic protective cover for antenna |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311407176.4A CN117134110B (en) | 2023-10-27 | 2023-10-27 | Automatic protective cover for antenna |
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| CN117134110A true CN117134110A (en) | 2023-11-28 |
| CN117134110B CN117134110B (en) | 2023-12-22 |
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