CN114725780A - Lightning rod with replaceable lightning rod needle head - Google Patents

Lightning rod with replaceable lightning rod needle head Download PDF

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Publication number
CN114725780A
CN114725780A CN202210401380.4A CN202210401380A CN114725780A CN 114725780 A CN114725780 A CN 114725780A CN 202210401380 A CN202210401380 A CN 202210401380A CN 114725780 A CN114725780 A CN 114725780A
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CN
China
Prior art keywords
rod
lightning rod
mounting bracket
shaped
replaceable
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Granted
Application number
CN202210401380.4A
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Chinese (zh)
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CN114725780B (en
Inventor
刘建军
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Guangdong Leske Electric Technology Co ltd
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Individual
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Priority to CN202210401380.4A priority Critical patent/CN114725780B/en
Publication of CN114725780A publication Critical patent/CN114725780A/en
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Publication of CN114725780B publication Critical patent/CN114725780B/en
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a lightning rod with a replaceable lightning rod needle head, and relates to the technical field of lightning rods. The needle fixing device comprises a base, wherein a mounting frame is fixed to the top of the base, a needle head main body is inserted into the top of the mounting frame in an inserting mode, a fixing device is arranged inside the mounting frame and comprises a push plate, the push plate is installed inside the mounting frame in a sliding mode, the bottom of the push plate is elastically connected with the bottom of the inner wall of the mounting frame through a spring, a U-shaped push rod is fixed to the top of the push plate, and the top of the U-shaped push rod is connected with the inside of a through groove plate in a sliding mode. According to the invention, the push plate is matched with the U-shaped push rod, so that the push plate drives the U-shaped push rod to move downwards, the U-shaped push rod drives the through groove plate to swing downwards, the through groove plate drives the hinged clamping plate to swing towards a direction far away from the needle head main body, the hinged clamping plate does not clamp the needle head main body any more, the damaged needle head main body can be pulled out and replaced, and the needle head main body is convenient to disassemble and replace.

Description

Lightning rod with replaceable lightning rod needle head
Technical Field
The invention relates to the technical field of lightning rods, in particular to a lightning rod with a replaceable lightning rod needle head.
Background
The lightning rod is called lightning rod again, is mainly used for protecting devices that avoid thunderbolt such as building, tall and big trees, and the thunder and lightning not only can cause the damage in equipment, house as a natural disaster, more likely can cause conflagration, explosion etc. consequently all is equipped with lightning arrester in order to reduce the damage that the thunder and lightning caused on most buildings.
The existing lightning rod is not easy to detach, so that a needle head is not easy to replace, the cost of integrally replacing the lightning rod after the needle head is damaged is large, the action range of the lightning rod is limited, the safety is low, the work difficulty of workers is increased, and therefore the lightning rod with the replaceable lightning rod needle head is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a lightning rod with a replaceable lightning rod needle head, and solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a lightning rod of removable lightning rod syringe needle, includes the base, the top of base is fixed with the mounting bracket, peg graft at the top of mounting bracket has the syringe needle main part, the inside of mounting bracket is provided with fixing device, fixing device includes the push pedal, push pedal slidable mounting is in the inside of mounting bracket, through spring elastic connection between the bottom of push pedal and the inner wall bottom of mounting bracket, the top of push pedal is fixed with the U-shaped push rod, the top of U-shaped push rod and the inside sliding connection who leads to the groove board, lead to the bottom fixed connection of groove board and articulated cardboard, the bottom of articulated cardboard is run through and is articulated at the top of mounting bracket.
Preferably, the outer side of the needle head main body is provided with a clamping groove matched with the hinged clamping plate, and the top of the hinged clamping plate is clamped with the clamping groove of the needle head main body.
Preferably, lead to between the inner wall top of frid and mounting bracket through folding bag elastic connection, the air nozzle has been inlayed at the top of articulated cardboard, the gas outlet department of air nozzle is provided with the dust screen, pass through the hose connection between air nozzle and the folding bag.
Preferably, the top of mounting bracket is provided with protector, protector includes frame plate and basin case, the frame plate has two, two the left side and the right side at the mounting bracket are fixed respectively to the frame plate, one side that the mounting bracket was kept away from to the frame plate articulates there is the protecting crust, the top at the mounting bracket is fixed to the basin case, the inside slidable mounting of mounting bracket has the kicking block, the top of kicking block is fixed with L shape ejector pin, the top of L shape ejector pin and the bottom sliding connection of protecting crust, the basin case is kept away from between one side of mounting bracket and the protecting crust through shell fragment elastic connection.
Preferably, the inside of protecting crust is provided with the fanning device, the fanning device includes impeller pole and balladeur train, the impeller pole runs through and rotates the top of installing at the protecting crust, the bottom of impeller pole extends to the inside of protecting crust, the outside from the top down of impeller pole is fixed with protruding ball dish and fanning board in proper order, balladeur train slidable mounting is on the inner wall of protecting crust, through shell fragment elastic connection between the top of balladeur train and the inner wall top of protecting crust, one side that the balladeur train is close to the syringe needle main part is fixed with the arc cleaning brush, the outside contact of arc cleaning brush and syringe needle main part.
Preferably, the left side and the right side the opposite sides of the protective shell are in contact with each other, and the opposite sides of the protective shell on the left side and the right side are provided with sealing rings.
Preferably, a convex ball block is fixed at the bottom of the convex ball disc, the convex ball block is fixed at one side of the sliding frame, which is far away from the needle head main body, and the convex ball block of the convex ball disc is contacted with the convex ball block of the sliding frame.
Preferably, the top of mounting bracket is provided with cleaning device, cleaning device includes the U-shaped frame, the U-shaped frame is fixed at the top of mounting bracket, the inner wall left side and the right side of U-shaped frame all are fixed with the scraper blade, the scraper blade is kept away from one side of U-shaped frame inner wall and is contacted with the outside of articulated cardboard.
Preferably, the front surface and the back surface of one side of the U-shaped frame close to the needle head main body are both penetrated and slidably provided with a U-shaped knocking rod, and the inner wall of the U-shaped knocking rod is elastically connected with the outer side of the U-shaped frame through a spring.
Preferably, one end of the U-shaped knocking rod is in contact with the outer side of the hinged clamping plate, and the other end of the U-shaped knocking rod is in contact with the outer side of the U-shaped frame.
The invention provides a lightning rod with a replaceable lightning rod needle head. The method has the following beneficial effects:
(1) according to the invention, the push plate is matched with the U-shaped push rod, so that the push plate drives the U-shaped push rod to move downwards, the U-shaped push rod drives the through groove plate to swing downwards, the through groove plate drives the hinged clamping plate to swing towards the direction far away from the needle head main body, the hinged clamping plate does not clamp the needle head main body any more, and the damaged needle head main body can be pulled out and replaced, so that the needle head main body is convenient to disassemble and replace, the replacement efficiency of the needle head main body is improved, and the labor intensity of workers is greatly reduced.
(2) According to the lightning rod, the groove plate is matched with the folding bag, the groove plate extrudes the folding bag, and the folding bag is blown towards the clamping groove of the needle head main body through the air nozzle for cleaning under the transmission of the hose, so that the problem that the position of the hinged clamping plate in the process of clamping the needle head main body is deviated due to dirt in the clamping groove of the needle head main body is solved, and the stability of the lightning rod in the using process is improved.
(3) According to the lightning rod protection device, the lightning rod is protected by the protective shell through the protective shell, so that the problem that the lightning rod is corroded to a certain extent in the weather of direct sunlight and strong wind is solved, and the service life of the lightning rod is prolonged; through the cooperation of the floating block and the L-shaped ejector rod, the floating block pushes the L-shaped ejector rod to move upwards, and the L-shaped ejector rod pushes the protective shell to swing in the direction away from the mounting frame, so that the aim of normally using the lightning rod in rainy days is fulfilled.
(4) According to the lightning rod, the impeller rod is driven by natural wind to rotate through the arrangement of the impeller rod, the impeller rod drives the convex ball disc and the fanning plate to rotate, the fanning plate fans air in the protective shell, so that the drying speed of the lightning rod is accelerated, and under the matching of the convex ball block of the convex ball disc and the convex ball block of the sliding frame, the convex ball block of the convex ball disc drives the sliding frame to move downwards, so that the sliding frame drives the arc-shaped cleaning brush to clean the outer side of the needle head main body, and the maintenance frequency of workers on the needle head main body is reduced.
(5) The scraper plate is arranged to clean the outer side of the hinged clamping plate, so that the problem that the hinged clamping plate is abnormally connected with the needle head main body due to impurities attached to the outer side of the hinged clamping plate is solved; under the cooperation of the hinged clamping plate and the U-shaped knocking rod, the hinged clamping plate is enabled to be abutted against the U-shaped knocking rod and move towards the direction far away from the U-shaped frame, when the hinged clamping plate is not abutted against the U-shaped knocking rod, under the action of spring force, the U-shaped knocking rod is enabled to reset and knock the U-shaped frame, the U-shaped frame drives the scraper to vibrate, impurities attached to the scraper are shaken off, and therefore the efficiency of the scraper for cleaning the hinged clamping plate is improved.
Drawings
FIG. 1 is a schematic view of the present invention as a whole;
FIG. 2 is a schematic view in partial cross-section of the present invention as a whole;
FIG. 3 is a schematic view of a fixture according to the present invention;
FIG. 4 is a schematic view of the shielding device of the present invention;
FIG. 5 is a schematic view of a fan drive according to the present invention;
FIG. 6 is a schematic view of the cleaning device of the present invention.
In the figure: 1. a base; 2. a mounting frame; 3. a needle body; 4. a fixing device; 41. pushing the plate; 42. a U-shaped push rod; 43. a trough plate; 44. a clamping plate is hinged; 45. folding the bladder; 46. an air nozzle; 5. a guard; 51. a frame plate; 52. a protective shell; 53. a water tank; 54. floating blocks; 55. an L-shaped ejector rod; 56. a fan-moving device; 561. an impeller stem; 562. a carriage; 563. an arc-shaped cleaning brush; 564. a convex ball disc; 565. a fan moving plate; 6. a cleaning device; 61. a U-shaped frame; 62. a squeegee; 63. a U-shaped tapping rod.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a lightning rod with a replaceable lightning rod needle head comprises a base 1, wherein a mounting frame 2 is fixed at the top of the base 1, a needle head main body 3 is inserted into the top of the mounting frame 2, a fixing device 4 is arranged inside the mounting frame 2, the fixing device 4 comprises a push plate 41, the push plate 41 is slidably mounted inside the mounting frame 2, the bottom of the push plate 41 is elastically connected with the bottom of the inner wall of the mounting frame 2 through a spring, a U-shaped push rod 42 is fixed at the top of the push plate 41, the top of the U-shaped push rod 42 is slidably connected with the inside of a through groove plate 43, the through groove plate 43 is fixedly connected with the bottom of a hinged clamping plate 44, the bottom of the hinged clamping plate 44 penetrates through and is hinged to the top of the mounting frame 2, a clamping groove matched with the hinged clamping plate 44 is formed in the outer side of the needle head main body 3, the top of the hinged clamping plate 44 is clamped with the clamping groove of the needle head main body 3 through the push plate 41 and matched with the U-shaped push rod 42, so that the push plate 41 drives the U-shaped push rod 42 to move downwards, the U-shaped push rod 42 drives the through groove plate 43 to swing downwards, so that the through groove plate 43 drives the hinged clamping plate 44 to swing towards the direction far away from the needle main body 3, the hinged clamping plate 44 does not block the needle main body 3 any more, the damaged needle main body 3 can be pulled out and replaced, the needle main body 3 is convenient to detach and replace, the replacement efficiency of the needle main body 3 is improved, the labor intensity of workers is greatly reduced, the through groove plate 43 is elastically connected with the top of the inner wall of the mounting frame 2 through the folding bag 45, the top of the hinged clamping plate 44 is embedded with the inherent air nozzle 46, the air outlet of the air nozzle 46 is provided with the dust screen, the air nozzle 46 is connected with the folding bag 45 through the hose, the through groove plate 43 is matched with the folding bag 45, the through groove plate 43 extrudes the folding bag 45, and the folding bag 45 is blown towards the clamping groove of the needle main body 3 through the air nozzle 46 for cleaning under the hose transmission, thereby avoided the draw-in groove of syringe needle main part 3 inside to have dirty, leaded to articulated cardboard 44 centre gripping syringe needle main part 3 in-process position to appear the problem of deviation to stability in the lightning rod use has been improved.
The top of the mounting rack 2 is provided with a protection device 5, the protection device 5 comprises two frame plates 51 and a water tank 53, the two frame plates 51 are respectively fixed on the left side and the right side of the mounting rack 2, one side of each frame plate 51, which is far away from the mounting rack 2, is hinged with a protective shell 52, the opposite sides of the left protective shell 52 and the right protective shell 52 are mutually contacted, the opposite sides of the left protective shell 52 and the right protective shell 52 are respectively provided with a sealing ring, the protective shell 52 protects the lightning rod through the arrangement of the protective shells 52, so that the problem that the lightning rod is corroded to a certain extent in the weather of direct sunlight and strong wind is avoided, the service life of the lightning rod is further prolonged, the water tank 53 is fixed on the top of the mounting rack 2, a floating block 54 is slidably mounted inside the mounting rack 2, an L-shaped ejector rod 55 is fixed on the top of the floating block 54, the top of the L-shaped ejector rod 55 is slidably connected with the bottom of the protective shells 52, one side that mounting bracket 2 was kept away from to basin box 53 is through shell fragment elastic connection between with protecting crust 52, through floating block 54 and the cooperation of L shape ejector pin 55 for floating block 54 promotes L shape ejector pin 55 rebound, and L shape ejector pin 55 promotes protecting crust 52 to keeping away from the swing of mounting bracket 2 direction, thereby has reached at the rainy day lightning rod normal use purpose.
The interior of the protective shell 52 is provided with a fanning device 56, the fanning device 56 comprises an impeller rod 561 and a carriage 562, the impeller rod 561 penetrates through and is rotatably installed at the top of the protective shell 52, the bottom of the impeller rod 561 extends into the protective shell 52, a convex ball disc 564 and a fanning plate 565 are sequentially fixed on the outer side of the impeller rod 561 from top to bottom, the carriage 562 is slidably installed on the inner wall of the protective shell 52, the top of the carriage 562 is elastically connected with the top of the inner wall of the protective shell 52 through an elastic sheet, an arc-shaped cleaning brush 563 is fixed on one side of the carriage 562 close to the needle body 3, the arc-shaped cleaning brush 563 is in contact with the outer side of the needle body 3, a convex ball block is fixed at the bottom of the convex ball disc 564, a convex ball block is fixed on one side of the carriage 562 far away from the needle body 3, the convex ball block of the convex ball disc 564 is in contact with the convex ball block of the carriage 562, and the impeller rod 561 is arranged to enable the impeller rod 561 to rotate under the natural wind, impeller pole 561 drives protruding ball dish 564 and fans board 565 and rotates, and fans board 565 fans the inside air of protective housing 52 to accelerated the dry speed of lightning rod, under the protruding ball piece of protruding ball dish 564 and the protruding ball piece cooperation of balladeur train 562, makes the protruding ball piece of protruding ball dish 564 promote balladeur train 562 and move down, thereby makes balladeur train 562 drive arc cleaning brush 563 clean the syringe needle main part 3 outside, thereby has reduced the maintenance frequency of workman to syringe needle main part 3.
The cleaning device 6 is arranged at the top of the mounting frame 2, the cleaning device 6 comprises a U-shaped frame 61, the U-shaped frame 61 is fixed at the top of the mounting frame 2, scrapers 62 are fixed on the left side and the right side of the inner wall of the U-shaped frame 61, one side, away from the inner wall of the U-shaped frame 61, of each scraper 62 is in contact with the outer side of the corresponding hinged clamping plate 44, through the arrangement of the scrapers 62, the outer sides of the hinged clamping plates 44 are cleaned by the scrapers 62, the problem that the hinged clamping plates 44 are abnormally connected with the needle main body 3 due to impurities attached to the outer sides of the hinged clamping plates 44 is solved, a U-shaped knocking rod 63 penetrates through and is slidably mounted on the front side and the back side, close to the needle main body 3, of the inner wall of the U-shaped knocking rod 63 is elastically connected with the outer side of the U-shaped frame 61 through a spring, one end of the U-shaped knocking rod 63 is in contact with the outer side of the hinged clamping plates 44, and the other end of the U-shaped knocking rod 63 is in contact with the outer side of the U-shaped frame 61, under the cooperation of articulated cardboard 44 and U-shaped strikes pole 63 for articulated cardboard 44 contradicts U-shaped and strikes pole 63 and remove to the direction of keeping away from U-shaped frame 61, does not contradict U-shaped when articulated cardboard 44 and strikes pole 63, under the spring force effect, makes U-shaped strike pole 63 reset and strike U-shaped frame 61, and U-shaped frame 61 drives the vibration of scraper blade 62, and scraper blade 62 shakes off the impurity of attaching to it, thereby has improved scraper blade 62 and has connect the clear efficiency of cardboard 44.
During the use, when syringe needle main part 3 damages and needs to be changed, push plate 41 is pressed downwards, cooperate with U-shaped push rod 42 through push plate 41, make push plate 41 drive U-shaped push rod 42 downstream, U-shaped push rod 42 drives logical frid 43 downswing, thereby make logical frid 43 drive articulated cardboard 44 to the direction swing of keeping away from syringe needle main part 3, articulated cardboard 44 no longer blocks syringe needle main part 3, damaged syringe needle main part 3 can be extracted and renewed, thereby make syringe needle main part 3 convenient to detach change, syringe needle main part 3 replacement efficiency has been improved, greatly reduced workman's intensity of labour.
Simultaneously at the swing in-process of logical frid 43, it is tensile to lead to frid 43 to fold bag 45, folding bag 45 breathes in, when articulated cardboard 44 centre gripping new syringe needle main part 3 again, through leading to frid 43 and folding bag 45 cooperation, make and extrude folding bag 45 through frid 43, under the hose transmission, make folding bag 45 blow clean towards the draw-in groove department of syringe needle main part 3 through air nozzle 46, thereby the draw-in groove inside of having avoided syringe needle main part 3 has dirty, lead to articulated cardboard 44 centre gripping syringe needle main part 3 in-process position the problem of deviation appears, thereby stability in the lightning rod use has been improved.
Through the setting of protecting crust 52, make protecting crust 52 protect the lightning rod, thereby avoided under the weather of the big wind of direct solar radiation, can cause the problem of certain erosion to the lightning rod, and then the life of lightning rod has been improved, when rainy day, the rainwater can fall into among the basin box 53, along with the rising of rainwater liquid level in the basin box 53, the rainwater drives kicking block 54 rebound, through kicking block 54 and the cooperation of L shape ejector pin 55, make kicking block 54 promote L shape ejector pin 55 rebound, L shape ejector pin 55 promotes protecting crust 52 to keeping away from mounting bracket 2 direction swing, thereby reached at rainy day lightning rod normal use purpose, after the rain stops, the rainwater of basin box 53 discharges through the aperture above that, protecting crust 52 is reset by the shell fragment.
Through impeller pole 561's setting, make natural wind impel impeller pole 561 to rotate, impeller pole 561 drives protruding ball dish 564 and the rotation of fanning board 565, fanning board 565 fans the inside air of protecting casing 52, thereby the speed that the lightning rod dries up has been accelerated, under the protruding ball piece of protruding ball dish 564 and the protruding ball piece cooperation of balladeur train 562, make protruding ball piece of protruding ball dish 564 promote balladeur train 562 and move down, thereby make balladeur train 562 drive arc cleaning brush 563 clean the syringe needle main part 3 outside, thereby the maintenance frequency of workman to syringe needle main part 3 has been reduced.
In the swing in-process of articulated cardboard 44, setting through scraper blade 62, make scraper blade 62 clean the articulated cardboard 44 outside, thereby it has impurity to have avoided the articulated cardboard 44 outside to adhere to, lead to articulated cardboard 44 to be connected unusual problem with syringe needle main part 3, beat the pole 63 cooperation with the U-shaped at articulated cardboard 44, make articulated cardboard 44 conflict U-shaped and beat pole 63 and remove to the direction of keeping away from U-shaped frame 61, do not contradict U-shaped when articulated cardboard 44 and beat pole 63, under spring force, make U-shaped beat pole 63 reset and beat U-shaped frame 61, U-shaped frame 61 drives scraper blade 62 vibration, the impurity of adhering to it is shaken off to scraper blade 62, thereby the clear efficiency of scraper blade 62 to articulated cardboard 44 has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The utility model provides a lightning rod of removable lightning rod needle, includes base (1), its characterized in that: the utility model discloses a syringe needle, including base (1), mounting bracket (2), push pedal (41), fixing device (4) are fixed with mounting bracket (2), the top of mounting bracket (2) is pegged graft and is had syringe needle main part (3), the inside of mounting bracket (2) is provided with fixing device (4), fixing device (4) include push pedal (41), push pedal (41) slidable mounting is in the inside of mounting bracket (2), through spring elastic connection between the bottom of push pedal (41) and the inner wall bottom of mounting bracket (2), the top of push pedal (41) is fixed with U-shaped push rod (42), the inside sliding connection of the top of U-shaped push rod (42) and logical frid (43), lead to frid (43) and the bottom fixed connection of articulated cardboard (44), the bottom of articulated cardboard (44) is run through and is articulated at the top of mounting bracket (2).
2. A lightning rod according to claim 1, wherein said rod is replaceable with a replaceable rod tip, said rod comprising: the outer side of the needle head main body (3) is provided with a clamping groove matched with the hinged clamping plate (44), and the top of the hinged clamping plate (44) is clamped with the clamping groove of the needle head main body (3).
3. A lightning rod according to claim 1, wherein said rod is replaceable with a replaceable rod tip, said rod comprising: lead to between the inner wall top of frid (43) and mounting bracket (2) through folding bag (45) elastic connection, inherent air nozzle (46) are inlayed at the top of articulated cardboard (44), the gas outlet department of air nozzle (46) is provided with the dust screen, pass through the hose connection between air nozzle (46) and folding bag (45).
4. A lightning rod according to claim 1, wherein said rod is replaceable with a replaceable rod tip, said rod comprising: the top of mounting bracket (2) is provided with protector (5), protector (5) are including frame plate (51) and basin case (53), frame plate (51) have two, two left side and right side at mounting bracket (2) are fixed respectively in frame plate (51), one side that mounting bracket (2) were kept away from in frame plate (51) articulates there is protecting crust (52), the top at mounting bracket (2) is fixed in basin case (53), the inside slidable mounting of mounting bracket (2) has floating block (54), the top of floating block (54) is fixed with L shape ejector pin (55), the top of L shape ejector pin (55) and the bottom sliding connection of protecting crust (52), through shell fragment elastic connection between one side that mounting bracket (2) was kept away from in basin case (53) and protecting crust (52).
5. The lightning rod of claim 4, wherein the lightning rod head of the lightning rod is replaceable, and the lightning rod head of the lightning rod is characterized in that: the novel syringe is characterized in that a fanning device (56) is arranged in the protective shell (52), the fanning device (56) comprises an impeller rod (561) and a sliding frame (562), the impeller rod (561) penetrates through and is rotatably installed at the top of the protective shell (52), the bottom of the impeller rod (561) extends into the protective shell (52), a convex ball disc (564) and a fanning plate (565) are sequentially fixed on the outer side of the impeller rod (561) from top to bottom, the sliding frame (562) is slidably installed on the inner wall of the protective shell (52), the top of the sliding frame (562) is elastically connected with the top of the inner wall of the protective shell (52) through a spring sheet, an arc-shaped cleaning brush (563) is fixed on one side of the sliding frame (562), which is close to the syringe main body (3), and the arc-shaped cleaning brush (563) is in contact with the outer side of the syringe main body (3).
6. The lightning rod of claim 4, wherein the lightning rod head of the lightning rod is replaceable, and the lightning rod head of the lightning rod is characterized in that: the left side and the right side are opposite sides of the protective shell (52) in contact with each other, and sealing rings are arranged on opposite sides of the protective shell (52) on the left side and the right side.
7. The lightning rod of claim 5, wherein the lightning rod head of the lightning rod is replaceable, and the lightning rod head of the lightning rod is characterized in that: the bottom of protruding ball dish (564) is fixed with protruding ball piece, one side that syringe needle main part (3) were kept away from in balladeur train (562) is fixed with protruding ball piece, the protruding ball piece of protruding ball dish (564) and the protruding ball piece contact of balladeur train (562).
8. A lightning rod according to claim 1, wherein said rod is replaceable with a replaceable rod tip, said rod comprising: the top of mounting bracket (2) is provided with cleaning device (6), cleaning device (6) are including U-shaped frame (61), the top at mounting bracket (2) is fixed in U-shaped frame (61), the inner wall left side and the right side of U-shaped frame (61) all are fixed with scraper blade (62), one side that U-shaped frame (61) inner wall was kept away from in scraper blade (62) contacts with the outside of articulated cardboard (44).
9. The lightning rod of claim 8, wherein said lightning rod head is replaceable by a single piece of material selected from the group consisting of: the front surface and the back surface of one side of the U-shaped frame (61) close to the needle head main body (3) are both penetrated and provided with a U-shaped knocking rod (63) in a sliding mode, and the inner wall of the U-shaped knocking rod (63) is elastically connected with the outer side of the U-shaped frame (61) through a spring.
10. A lightning rod according to claim 9, wherein said rod is replaceable with a replaceable rod tip, said rod comprising: one end of the U-shaped knocking rod (63) is in contact with the outer side of the hinged clamping plate (44), and the other end of the U-shaped knocking rod (63) is in contact with the outer side of the U-shaped frame (61).
CN202210401380.4A 2022-04-18 2022-04-18 Lightning rod with replaceable lightning rod needle head Active CN114725780B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210401380.4A CN114725780B (en) 2022-04-18 2022-04-18 Lightning rod with replaceable lightning rod needle head

Applications Claiming Priority (1)

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CN202210401380.4A CN114725780B (en) 2022-04-18 2022-04-18 Lightning rod with replaceable lightning rod needle head

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209099859U (en) * 2018-07-02 2019-07-12 国动网络通信集团山东有限公司 A kind of communication steel tower being conveniently replaceable lightning rod
CN210273015U (en) * 2019-04-18 2020-04-07 鲍其虎 Lightning rod with conveniently-replaced needle head
CN213460468U (en) * 2020-09-25 2021-06-15 曾福文 Lightning protection lightning rod with replaceable lightning rod needle head
CN214673459U (en) * 2021-05-28 2021-11-09 河北德创检测服务有限公司 Lightning rod with replaceable lightning rod needle head
CN215497534U (en) * 2021-03-05 2022-01-11 国网浙江省电力有限公司湖州供电公司 Lightning protection device of 10kV distribution lines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209099859U (en) * 2018-07-02 2019-07-12 国动网络通信集团山东有限公司 A kind of communication steel tower being conveniently replaceable lightning rod
CN210273015U (en) * 2019-04-18 2020-04-07 鲍其虎 Lightning rod with conveniently-replaced needle head
CN213460468U (en) * 2020-09-25 2021-06-15 曾福文 Lightning protection lightning rod with replaceable lightning rod needle head
CN215497534U (en) * 2021-03-05 2022-01-11 国网浙江省电力有限公司湖州供电公司 Lightning protection device of 10kV distribution lines
CN214673459U (en) * 2021-05-28 2021-11-09 河北德创检测服务有限公司 Lightning rod with replaceable lightning rod needle head

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