CN111987592B - Outdoor communication basic station lightning protection equipment - Google Patents
Outdoor communication basic station lightning protection equipment Download PDFInfo
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- CN111987592B CN111987592B CN202010851830.0A CN202010851830A CN111987592B CN 111987592 B CN111987592 B CN 111987592B CN 202010851830 A CN202010851830 A CN 202010851830A CN 111987592 B CN111987592 B CN 111987592B
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- wall
- base station
- sliding
- communication base
- block
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
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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
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
Abstract
The invention belongs to the technical field related to communication base stations, and particularly relates to lightning protection equipment for an outdoor communication base station. This outdoor communication basic station equipment of protecting against lightning through setting up the fly leaf, the slider can slide the fly leaf, and both sides fly leaf outwards move is adjusted according to different length, satisfies the communication base station equipment demand of equidimension not, and simple structure makes things convenient for people to use it, has avoided increasing people's working cost because the size is not changed the demand to increase the practicality of device, satisfied people's user demand.
Description
Technical Field
The invention relates to the technical field of communication base station equipment, in particular to lightning protection equipment for an outdoor communication base station.
Background
With the development of economy and social progress, the living standard of people is increasing day by day, and the base station, namely public mobile communication base station, is the interface equipment of mobile equipment accessing to the internet, and is a form of radio station, which is a radio transceiver station for information transmission between a mobile communication switching center and a mobile phone terminal in a certain radio coverage area. The construction of mobile communication base stations is an important part of the investment of mobile communication operators, and is generally carried out around the factors of coverage, call quality, investment benefit, difficult construction, convenient maintenance and the like. With the development of mobile communication network service towards datamation and packetization, the development trend of mobile communication base stations is also broadband, large-coverage construction and IP, most of the lightning protection equipment of general outdoor communication base stations are lightning rods, which are devices for protecting buildings, tall trees and the like from lightning strikes, the top end of the protected object is provided with a lightning receptor which is connected with a drainage ground net buried underground by a lead wire meeting the specification, when the thundercloud discharges to be close to the ground, the lightning receptor distorts the ground electric field, the top end of the lightning rod forms a space with concentrated local electric field to influence the development direction of lightning leading discharge, the lightning is guided to discharge to the lightning rod, then the lightning current is led to the ground through the grounding down conductor and the grounding device, most mobile communication base stations refer to the mobile communication base stations in a certain radio coverage area, a radio transceiver station for information transmission with a mobile telephone terminal via a mobile communication switching center. The base station plays an important role in the GSM network, and directly affects the communication quality of the GSM network. The wireless networking characteristics given to the base station by GSM enable the realization form of the base station to be various: the limitation of radio frequency resources of macro-cellular, micro-cellular, pico-cellular and indoor and outdoor base stations, in turn, makes people more fully develop different application forms of base stations to enhance coverage, absorb telephone traffic: the system comprises a far-end TRX, a distributed antenna system, an optical fiber shunt system, a repeater and a lightning protection device, and is suitable for power protection of systems such as a distribution room, a power distribution cabinet, a switch cabinet, an alternating current and direct current distribution panel, communication, electronics, electric power, networks, energy, railways, highways and the like.
The existing lightning protection device is generally electronic and short in service life; the lightning protection effect is poor, and complex operation's problem when the installation is dismantled in the use of reality, has brought certain limitation, can't adjust according to communication base station equipment, when putting in the eminence for external weather reason can cause the removal to the device, can't drive birds, has reduced outdoor communication base station lightning protection equipment's practicality.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides lightning protection equipment for an outdoor communication base station, which solves the problems that the traditional lightning protection equipment cannot be adjusted according to the communication base station equipment, when the traditional lightning protection equipment is placed at a high place, the traditional lightning protection equipment is used for driving birds out because the device can be moved due to external weather reasons, and the practicability of the lightning protection equipment for the outdoor communication base station is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: an outdoor communication base station lightning protection device comprises a mounting seat, wherein a slide rail is arranged on the inner wall of the mounting seat, the inner wall of the slide rail is connected with a slide block, the outer wall of the slide block is connected with a movable plate, the bottom of the movable plate is connected with a connecting column, the inner wall of the connecting column is connected with a movable column, the outer wall of the movable column is provided with a clamping plate, the inner wall of the clamping plate is connected with a rotary bolt, the bottom end of the rotary bolt is connected with a cushion block, the surface of the mounting seat is connected with a fixed column, the inner side of the fixed column is connected with a first clamping block, the outer wall of the first clamping block is connected with a first connecting plate, the outer wall of the first connecting plate is provided with a first clamping block, the outer wall of the first clamping block is connected with a second connecting plate, one side of the second connecting plate is connected with a second clamping block, the inner wall of the fixed column is connected with a fixed bolt, and the inner side of the fixed column is connected with a fixed groove, and the inner wall of the fixed groove is connected with a first fixing bolt, the outer wall of the first fixing bolt is connected with a base, the surface of the base is connected with an insulating sleeve, the top of the insulating sleeve is provided with a protective shell, the inner wall of the protective shell is provided with an adhesive tape, the inner wall of the adhesive tape is connected with a lightning rod, the inner wall of the lightning rod is connected with a second clamping block, the outer wall of the second clamping block is connected with a lightning arrester head, the inner wall of the protective shell is connected with an air pipe, the outer wall of the protective shell is provided with a first rain baffle, one side of the first rain baffle is provided with a hinge, the other side of the hinge is connected with a second rain baffle, the inner wall of the second rain baffle is connected with a second fixing bolt, the surfaces of the first rain baffle and the second rain baffle are both provided with acupuncture, the inner wall of the protective shell is provided with a threaded hole, and the surface of the movable plate is provided with a grounding terminal, and the outer wall of ground terminal is connected with fixation nut, insulation support's outer wall is connected with the mounting groove, and the inner wall connection of mounting groove has the connecting block, the outer wall of connecting block is provided with the bull stick, and the one end of bull stick is provided with the flag.
Preferably, the movable plate is connected with the mounting seat in a sliding mode through the sliding block, and the length of the movable plate is smaller than that of the mounting seat.
Preferably, the rotary bolt is in threaded connection with the clamping plate, and the surface of the clamping plate is in open-hole type arrangement.
Preferably, the first clamping block is connected with the second connecting plate in a clamping manner, and the second connecting plate is the same as the first connecting plate in shape and size.
Preferably, the fixing bolt penetrates through the fixing column and extends to the inner wall of the fixing groove, and the fixing bolt is of a square structure.
Preferably, the first fixing bolt is a base in threaded connection, and the first fixing bolt penetrates through the base and extends to the inner wall of the fixing groove.
Preferably, the needle pricks are arranged on the first rain baffle and the second rain baffle at equal intervals, and the needle pricks are vertically distributed with the first rain baffle and the second rain baffle.
Preferably, the banner forms a rotating structure through a rotating rod and a connecting block, and the banner and the protective shell are vertically distributed.
Preferably, through the trachea, can play fine ventilation effect to protective housing's inner wall, and protective housing's surface sets up for the trompil formula.
Preferably, the hinge and the second fixing bolt loosen the second fixing bolt, and the first rain baffle and the second rain baffle can rotate under the action of the hinge, wherein the first rain baffle and the second rain baffle are the same in shape and size.
Preferably, a graduated scale is arranged on the inner wall of the slide rail, and the method for adjusting the slide block by sliding on the slide rail comprises the following steps:
a1, calculating the expected sliding distance of the sliding block on the sliding rail according to the following formula;
in the above-mentioned formula,
the expected sliding distance of the sliding block on the sliding rail,
in order to be the initial position of the slide,
the length of the mounting seat is taken as the length,
in order to be an empirical factor,
is the distance between the two slide rails,
is the length of the movable plate;
a2, calculating the estimated allowable tensile stress of the slide rail according to the following formula;
in the above-mentioned formula,
for the estimated allowable tensile stress of the slide rail,
is the width of the slide rail, and is,
as to the mass of the slider,
is the mass of the movable plate and is,
in order to be the acceleration of the gravity,
is the width of the slide block and is,
in order to be a safety factor,
the thickness of the sliding rail material is shown;
and A3, sliding the sliding block on the sliding rail by the expected sliding distance according to the estimated allowable tensile stress of the sliding rail according to the requirements of communication base station equipment with different sizes in the using process.
Compared with the prior art, the invention provides lightning protection equipment for an outdoor communication base station, which has the following beneficial effects:
1. this outdoor communication basic station equipment of protecting against lightning through setting up the fly leaf, the slider can slide the fly leaf, and both sides fly leaf outwards move is adjusted according to different length, satisfies the communication base station equipment demand of equidimension not, and simple structure makes things convenient for people to use it, has avoided increasing people's working cost because the size is not changed the demand to increase the practicality of device, satisfied people's user demand.
2. This outdoor communication basic station lightning protection equipment, through setting up the cardboard, after the length adjustment of fly leaf is accomplished, the inner wall of cardboard can contact the outstanding piece of outdoor communication basic station equipment, it is fixed to it to wrench movement rotatory bolt, the cushion of rotatory bolt bottom protects outdoor communication basic station equipment outer wall, prevent at the in-process of wrench movement, cause the harm to outdoor communication basic station equipment outer wall, when preventing that external natural wind from blowing, the mount pad can drop from outdoor communication basic station equipment, the discovery is untimely, can cause serious loss.
3. This outdoor communication basic station lightning protection equipment through setting up first connecting plate and second connecting plate, and the dead slot that the centre formed after second connecting plate and the connection of first connecting plate carries out the reinforcement effect to insulation support. When preventing that external wind from blowing the rain and hitting, the skew appears in insulation support, drives the protective housing on top and takes place the skew, causes the thunder effect poor, causes the injury to outdoor communication base station equipment.
4. This equipment is hit in outdoor communication basic station lightning protection through setting up first weather shield and second weather shield, prevents rainwater weather, and the rainwater causes the harm to the lightning rod in entering into protective housing from the trachea to reduce the practicality of lightning rod, thereby improved the life of lightning rod, satisfied people's user demand.
5. This equipment is hit in outdoor communication basic station lightning protection, through setting up acupuncture and flag, avoid the bird to berth on outdoor communication basic station lightning protection equipment, excrement such as its excrement and urine can seriously influence lightning arrester's durability and reliability, it is rotatory to adopt wind-force to promote the bull stick, then the flag on the bull stick is rotatory thereupon, reach the purpose of driving the bird, the mounting means is simple, direct suit can in lightning rod body outside, small in size, high durability and convenient use, need not external power supply.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a rear view structure of the present invention;
FIG. 3 is a schematic view of the structure of the protective housing of the present invention;
FIG. 4 is a schematic view of the rain shield of the present invention;
FIG. 5 is a schematic structural diagram of a clamping block according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a mounting seat; 2. a slide rail; 3. a slider; 4. a movable plate; 5. connecting columns; 6. a movable post; 7. clamping a plate; 8. rotating the bolt; 9. cushion blocks; 10. fixing a column; 11. a first clamping block; 12. a first connecting plate; 13. a first clamping block; 14. a second connecting plate; 15. a second clamping block; 16. fixing the bolt; 17. fixing grooves; 18. a first fixing bolt; 19. a base; 20. an insulating sleeve; 21. a protective housing; 22. an adhesive tape; 23. a lightning rod; 24. a second fixture block; 25. a lightning protection needle head; 26. an air tube; 27. a first rain shield; 28. a hinge; 29. a second rain guard; 30. a second fixing bolt; 31. needling; 32. a threaded hole; 33. a ground terminal; 34. fixing a nut; 35. mounting grooves; 36. connecting blocks; 37. a rotating rod; 38. a flag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, in the present embodiment: an outdoor communication base station lightning protection device comprises a mounting seat 1, wherein a slide rail 2 is arranged on the inner wall of the mounting seat 1, a slide block 3 is connected on the inner wall of the slide rail 2, a movable plate 4 is connected on the outer wall of the slide block 3, a connecting column 5 is connected at the bottom of the movable plate 4, a movable column 6 is connected on the inner wall of the connecting column 5, a clamping plate 7 is arranged on the outer wall of the movable column 6, a rotating bolt 8 is connected on the inner wall of the clamping plate 7, a cushion block 9 is connected at the bottom end of the rotating bolt 8, a fixed column 10 is connected on the surface of the mounting seat 1, a first clamping block 11 is connected on the inner side of the fixed column 10, a first connecting plate 12 is connected on the outer wall of the first clamping block 11, a first clamping block 13 is arranged on the outer wall of the first connecting plate 12, a second connecting plate 14 is connected on the outer wall of the first clamping block 13, a second clamping block 15 is connected on one side of the second connecting plate 14, a fixed bolt 16 is connected on the inner wall of the fixed column 10, the inner side of the fixed column 10 is connected with a fixed groove 17, the inner wall of the fixed groove 17 is connected with a first fixed bolt 18, the outer wall of the first fixed bolt 18 is connected with a base 19, the surface of the base 19 is connected with an insulating sleeve 20, the top of the insulating sleeve 20 is provided with a protective shell 21, the inner wall of the protective shell 21 is provided with a rubber strip 22, the inner wall of the rubber strip 22 is connected with a lightning rod 23, the inner wall of the lightning rod 23 is connected with a second fixture block 24, the outer wall of the second fixture block 24 is connected with a lightning rod head 25, the inner wall of the protective shell 21 is connected with an air pipe 26, the outer wall of the protective shell 21 is provided with a first rain baffle 27, one side of the first rain baffle 27 is provided with a hinge 28, the other side of the hinge 28 is connected with a second rain baffle 29, the inner wall of the second rain baffle 29 is connected with a second fixed bolt 30, the surfaces of the first rain baffle 27 and the second rain baffle 29 are both provided with needle pricks 31, threaded hole 32 is seted up to protective housing 21's inner wall, and the surface of movable plate 4 is provided with ground terminal 33, and ground terminal 33's outer wall is connected with fixation nut 34, and insulation support 20's outer wall is connected with mounting groove 35, and the inner wall of mounting groove 35 is connected with connecting block 36, and the outer wall of connecting block 36 is provided with bull stick 37, and the one end of bull stick 37 is provided with flag 38.
Further, fly leaf 4 is sliding connection through slider 3 and mount pad 1, and the length of fly leaf 4 is less than the length of mount pad 1, through slide rail 2 and slider 3, can slide fly leaf 4, both sides fly leaf 4 outwards move, adjust according to different length, satisfy the communication base station equipment demand of equidimension not, moreover, the steam generator is simple in structure, make things convenient for people to use it, avoided not changing the demand because of the size, increase people's working cost, thereby increase the practicality of device, people's user demand has been satisfied.
Further, swivel bolt 8 is threaded connection with cardboard 7, and the surface of cardboard 7 sets up for the trompil formula, setting through swivel bolt 8 and cardboard 7, after the length adjustment of fly leaf 4 is accomplished, the inner wall of cardboard 7 can contact the outstanding piece of outdoor communication base station equipment, it is fixed to it to twist swivel bolt 8, cushion 9 of swivel bolt 8 bottom protects outdoor communication base station equipment outer wall, prevent at the in-process of twisting, cause the harm to outdoor communication base station equipment outer wall, when preventing that external natural wind from blowing, mount pad 1 can drop from outdoor communication base station equipment, the discovery is untimely, can cause serious loss.
Furthermore, the first clamping block 13 is connected with the second connecting plate 14 in a clamping manner, the second connecting plate 14 is the same as the first connecting plate 12 in shape and size, the second connecting plate 14 and the first connecting plate 12 are fixedly connected through the first clamping block 13, and the insulating sleeve 20 is reinforced by a hollow groove formed in the middle after the second connecting plate 14 is connected with the first connecting plate 12. When preventing that external wind from blowing the rain and striking, insulating sleeve 20 squints, and the protective housing 21 that drives the top takes place the skew, causes the thunder effect poor, causes the injury to outdoor communication base station equipment.
Further, fixing bolt 16 runs through fixed column 10 and extends to the inner wall of fixed slot 17, and fixing bolt 16 is square structure, through fixing bolt 16, consolidate second connecting plate 14 and first connecting plate 12, prevent because under the external conditions influence, second connecting plate 14 and first connecting plate 12 break away from appearing, can't play the fixed action to insulation support 20, can not satisfy people's user demand, the fixed effect of this mount pad 1 has been improved, the risk that second connecting plate 14 and first connecting plate 12 dropped has also been avoided simultaneously.
Further, first fixing bolt 18 is base 19 for threaded connection, and first fixing bolt 18 runs through base 19 and extends to the inner wall of fixed slot 17, through first fixing bolt 18, fixes base 19, has avoided because the influence of thunderbolt, and the phenomenon of rocking appears in base 19, can't carry out effectual collection to the thunderbolt that appears afterwards, leads to the outdoor communication base station equipment of below to bear the thunderbolt after, has improved the practicality of lightning protection equipment.
Further, acupuncture 31 is equidistant setting on first weather shield 27 and second weather shield 29, and acupuncture 31 is vertical distribution with first weather shield 27 and second weather shield 29, through acupuncture 31, first weather shield 27 and second weather shield 29 are gone up and have been covered with acupuncture 31, avoid the bird to stop on outdoor communication base station lightning protection equipment, excrement such as its excrement and urine can seriously influence lightning arrester's durability and reliability, cause the injury to outdoor communication base station lightning protection equipment.
Further, flag 38 passes through bull stick 37 and connecting block 36 constitutes revolution mechanic, and flag 38 and protective housing 21 are the vertical distribution, adopt wind-force to promote the bull stick 37 rotatory, then flag 38 on the bull stick 37 is rotatory along with it, reaches the purpose of driving the bird, and the mounting means is simple, direct suit can outside the lightning rod body, small in size, convenient to use, need not external power supply.
Further, through trachea 26, can play fine ventilation effect to the inner wall of protecting sheathing 21, and protecting sheathing 21's surface is the open pore formula setting, through trachea 26, to the inside effect that plays air cycle of protecting sheathing 21, has avoided protecting sheathing 21 inside air not to circulate, causes the rusty sign to appear in lightning rod 23, seriously influences lightning arrester's durability and reliability.
Further, through hinge 28 and second fixing bolt 30, not hard up second fixing bolt 30, under the effect of hinge 28, first weather shield 27 and second weather shield 29 just can rotate, and wherein first weather shield 27 is the same with second weather shield 29's shape size, prevent rainwater weather, and the rainwater enters into protective housing 21 from trachea 26 in, causes the harm to lightning rod 23, reduces lightning rod 23's practicality to the life of lightning rod 23 has been improved.
The working principle and the using process of the invention are as follows: firstly, a device is taken out and placed on outdoor communication base station equipment, a movable plate 4 is adjusted according to the size of the outdoor communication base station equipment by sliding a sliding block 3, the requirements of communication base station equipment with different sizes are met, the structure is simple, people can conveniently use the device, after the adjustment is completed, a rotary bolt 8 is twisted to fix the device, a cushion block 9 at the bottom of the rotary bolt 8 protects the outer wall of the outdoor communication base station equipment to prevent the outer wall of the outdoor communication base station equipment from being damaged in the twisting process, then a fixed groove 17 is fixed on a mounting seat 1 to fix a base 19, the phenomenon that the base 19 shakes due to the influence of lightning stroke is avoided, the lightning stroke which appears later can not be effectively collected, the outdoor communication base station equipment below bears the lightning stroke, the practicability of the lightning stroke prevention equipment is improved, an insulating sleeve 20 is twisted, the first connecting plate 12 and the second connecting plate 14 are taken out to clamp the same, the insulating sleeve 20 is reinforced, when the outside is blown by wind and rain, the insulating sleeve 20 is prevented from being deviated to drive the protective shell 21 at the top end to be deviated, so that the lightning induction effect is poor, and the outdoor communication base station equipment is damaged, the fixing bolt 16 is inserted to prevent the second connecting plate 14 and the first connecting plate 12 from being separated under the influence of the outside condition, the insulating sleeve 20 cannot be fixed, the use requirement of people cannot be met, the fixing effect of the mounting seat 1 is improved, the risk that the second connecting plate 14 and the first connecting plate 12 fall off is avoided, the lightning rod 23 is inserted into the protective shell 21 again, the adhesive tape 22 is extruded, the needle head 25 is mounted, the first rain baffle 27 and the second rain baffle 29 are rotated to be clamped on the protective shell 21, and the weather of rain is prevented, rainwater enters the protective shell 21 from the air pipe 26 to damage the lightning rod 23 and reduce the practicability of the lightning rod 23, so that the service life of the lightning rod 23 is prolonged, an air circulation effect is achieved inside the protective shell 21 through the air pipe 26, the phenomenon that air inside the protective shell 21 is not circulated is avoided, the lightning rod 23 rusts is avoided, the durability and the reliability of the lightning protection device are seriously influenced, the first rain baffle plate 27 and the second rain baffle plate 29 are fully covered with the needle pricks 31, the situation that birds stop on lightning protection equipment of an outdoor communication base station is avoided, excrement such as excrement can seriously influence the durability and the reliability of the lightning protection device, the rotating rod 37 is pushed to rotate by adopting wind power, then the flag 38 on the rotating rod 37 rotates along with the needle, the aim of driving the birds is achieved, the installation mode is simple, the lightning rod is directly sleeved outside the lightning rod body, the size is small, the use is convenient, and an external power supply is not needed, after the assembly is completed, the grounding wire penetrates through the grounding terminal 33, the fixing nut 34 is twisted to fix the grounding wire, and lightning strike is transmitted to the underground from the grounding wire, so that the lightning strike prevention equipment of the outdoor communication base station is used.
In an embodiment provided by the present invention, a graduated scale is disposed on an inner wall of the slide rail 2, and the method for adjusting the slide block sliding on the slide rail 2 includes the following steps:
a1, calculating the expected sliding distance of the sliding block on the sliding rail according to the following formula;
in the above-mentioned formula,
the expected sliding distance of the sliding block on the sliding rail,
in order to be the initial position of the slide,
the length of the mounting seat is taken as the length,
in order to be an empirical factor,
is the distance between the two slide rails,
is a stand forThe length of the movable plate;
a2, calculating the estimated allowable tensile stress of the slide rail according to the following formula;
in the above-mentioned formula,
for the estimated allowable tensile stress of the slide rail,
is the width of the slide rail, and is,
as to the mass of the slider,
is the mass of the movable plate and is,
in order to be the acceleration of the gravity,
is the width of the slide block and is,
in order to be a safety factor,
the thickness of the sliding rail material is shown;
and A3, sliding the sliding block on the sliding rail by the expected sliding distance according to the estimated allowable tensile stress of the sliding rail according to the requirements of communication base station equipment with different sizes in the using process.
Has the advantages that: in the above preferred embodiment, through the slider is in it adjusts to slide on the slide rail and makes and can both satisfy the demand to the communication base station equipment of equidimension not only simple structure makes things convenient for people to use it, and has still avoided changing because the size is not conform to the demand and wastes time and energy, increases people's working cost to the drawback of the practicality of increase device, and acquire the slider is expected gliding distance on the slide rail with still consider the experience coefficient when the estimation of slide rail is permitted to pull the stress with slide rail material thickness, make the calculation the slider is expected gliding distance on the slide rail with the estimation of slide rail is permitted to pull the stress and actual conditions accord with more, and then makes outdoor communication base station lightning protection equipment is more firm.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an outdoor communication basic station lightning protection equipment, includes mount pad (1), its characterized in that: the inner wall of the mounting seat (1) is provided with a sliding rail (2), the inner wall of the sliding rail (2) is connected with a sliding block (3), the outer wall of the sliding block (3) is connected with a movable plate (4), the bottom of the movable plate (4) is connected with a connecting column (5), the inner wall of the connecting column (5) is connected with a movable column (6), the outer wall of the movable column (6) is provided with a clamping plate (7), the inner wall of the clamping plate (7) is connected with a rotary bolt (8), the bottom end of the rotary bolt (8) is connected with a cushion block (9), the surface of the mounting seat (1) is connected with a fixed column (10), the inner side of the fixed column (10) is connected with a first clamping block (11), the outer wall of the first clamping block (11) is connected with a first connecting plate (12), the outer wall of the first connecting plate (12) is provided with a first clamping block (13), the outer wall of the first clamping block (13) is connected with a second connecting plate (14), one side of the second connecting plate (14) is connected with a second clamping block (15), the inner wall of the fixing column (10) is connected with a fixing bolt (16), the inner side of the fixing column (10) is connected with a fixing groove (17), the inner wall of the fixing groove (17) is connected with a first fixing bolt (18), the outer wall of the first fixing bolt (18) is connected with a base (19), the surface of the base (19) is connected with an insulating sleeve (20), the top of the insulating sleeve (20) is provided with a protective shell (21), the inner wall of the protective shell (21) is provided with an adhesive tape (22), the inner wall of the adhesive tape (22) is connected with a lightning rod (23), the inner wall of the lightning rod (23) is connected with a second clamping block (24), the outer wall of the second clamping block (24) is connected with a lightning rod head (25), and the inner wall of the protective shell (, a first rain baffle (27) is arranged on the outer wall of the protective shell (21), a hinge (28) is arranged on one side of the first rain baffle (27), a second rain baffle (29) is connected on the other side of the hinge (28), and the inner wall of the second rain baffle (29) is connected with a second fixing bolt (30), the surfaces of the first rain baffle (27) and the second rain baffle (29) are both provided with acupuncture (31), the inner wall of the protective shell (21) is provided with a threaded hole (32), the surface of the movable plate (4) is provided with a grounding terminal (33), the outer wall of the grounding terminal (33) is connected with a fixed nut (34), the outer wall of the insulating sleeve (20) is connected with a mounting groove (35), the inner wall of the mounting groove (35) is connected with a connecting block (36), the outer wall of the connecting block (36) is provided with a rotating rod (37), and one end of the rotating rod (37) is provided with a flag (38);
the inner wall of the sliding rail (2) is provided with a graduated scale, and the method for adjusting the sliding block by sliding on the sliding rail (2) comprises the following steps:
a1, calculating the expected sliding distance of the sliding block on the sliding rail according to the following formula;
in the above-mentioned formula,
the expected sliding distance of the sliding block on the sliding rail,
in order to be the initial position of the slide,
the length of the mounting seat is taken as the length,
in order to be an empirical factor,
is the distance between the two slide rails,
is the length of the movable plate;
a2, calculating the estimated allowable tensile stress of the slide rail according to the following formula;
in the above-mentioned formula,
for the estimated allowable tensile stress of the slide rail,
is the width of the slide rail, and is,
as to the mass of the slider,
is the mass of the movable plate and is,
in order to be the acceleration of the gravity,
is the width of the slide block and is,
in order to be a safety factor,
the thickness of the sliding rail material is shown;
and A3, sliding the sliding block on the sliding rail by the expected sliding distance according to the estimated allowable tensile stress of the sliding rail according to the requirements of communication base station equipment with different sizes in the using process.
2. The outdoor communication base station lightning protection device of claim 1, characterized in that: the movable plate (4) is in sliding connection with the mounting seat (1) through the sliding block (3), and the length of the movable plate (4) is smaller than that of the mounting seat (1).
3. The outdoor communication base station lightning protection device of claim 1, characterized in that: the rotary bolt (8) is in threaded connection with the clamping plate (7), and the surface of the clamping plate (7) is in open hole type arrangement.
4. The outdoor communication base station lightning protection device of claim 1, characterized in that: the first clamping block (13) is connected with the second connecting plate (14) in a clamping mode, and the second connecting plate (14) is the same as the first connecting plate (12) in shape and size.
5. The outdoor communication base station lightning protection device of claim 1, characterized in that: the fixing bolt (16) penetrates through the fixing column (10) and extends to the inner wall of the fixing groove (17), and the fixing bolt (16) is of a square structure;
or the first fixing bolt (18) is in threaded connection with the base (19), and the first fixing bolt (18) penetrates through the base (19) and extends to the inner wall of the fixing groove (17).
6. The outdoor communication base station lightning protection device of claim 1, characterized in that: the needle pricks (31) are arranged on the first rain baffle (27) and the second rain baffle (29) at equal intervals, and the needle pricks (31) are vertically distributed with the first rain baffle (27) and the second rain baffle (29).
7. The outdoor communication base station lightning protection device of claim 1, characterized in that: the banner (38) and the connecting block (36) form a rotating structure through the rotating rod (37), and the banner (38) and the protective shell (21) are vertically distributed.
8. The outdoor communication base station lightning protection device of claim 1, characterized in that: through trachea (26), can play fine ventilation effect to the inner wall of protecting sheathing (21), and the surface of protecting sheathing (21) is the trompil formula setting.
9. The outdoor communication base station lightning protection device of claim 1, characterized in that: through hinge (28) and second fixing bolt (30), not hard up second fixing bolt (30), under the effect of hinge (28), first weather shield (27) and second weather shield (29) just can rotate, and wherein first weather shield (27) and second weather shield (29)'s shape size is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010851830.0A CN111987592B (en) | 2020-08-21 | 2020-08-21 | Outdoor communication basic station lightning protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010851830.0A CN111987592B (en) | 2020-08-21 | 2020-08-21 | Outdoor communication basic station lightning protection equipment |
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| Publication Number | Publication Date |
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| CN111987592A CN111987592A (en) | 2020-11-24 |
| CN111987592B true CN111987592B (en) | 2021-08-17 |
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| CN202010851830.0A Active CN111987592B (en) | 2020-08-21 | 2020-08-21 | Outdoor communication basic station lightning protection equipment |
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| CN113852037B (en) * | 2021-09-22 | 2023-02-28 | 芜湖市凯鑫避雷器有限责任公司 | Deicing device for lightning arrester of transformer substation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209313397U (en) * | 2019-01-31 | 2019-08-27 | 张锦程 | A kind of mounting device for the lightning rod at the top of suspension cable bridge Sarasota |
| CN209896666U (en) * | 2019-04-17 | 2020-01-03 | 安徽中祺智能电器股份有限公司 | Lightning arrester for power equipment |
| CN211081215U (en) * | 2019-09-09 | 2020-07-24 | 新沂市邵店众创工贸发展有限公司 | Stable form communication tower |
| CN211183345U (en) * | 2019-12-27 | 2020-08-04 | 云南振华邮电通信工程有限公司 | Lightning protection device support frame for communication base station |
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Effective date of registration: 20230606 Address after: 412007 No. C, Floor 2, Building a3, Mount Taishan Road, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: ZHUZHOU POTEVIO HUASION LIGHTNING PROTECTION TECHNOLOGY Co.,Ltd. Address before: 510000 room A103, No. 6, second lane, hantangwei, cen village, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Jiyi Technology Co.,Ltd. |
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