CN107834359B

CN107834359B - Lightning arrester of base station convenient to installation

Info

Publication number: CN107834359B
Application number: CN201711476602.4A
Authority: CN
Inventors: 段现英
Original assignee: Jiangxi Leierdunwei Electric Co ltd
Current assignee: Jiangxi leierdunwei Electric Co.,Ltd.
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2020-09-11
Anticipated expiration: 2037-12-29
Also published as: CN107834359A; CN111641115A

Abstract

The invention discloses a base station lightning arrester convenient to install, which comprises a transverse plate, wherein a supporting plate is fixedly connected to the left side of the bottom of the transverse plate, a lead screw is rotatably connected to the right side of the supporting plate, lead screw sleeves are rotatably connected to two sides of the surface of the lead screw, clamping devices are fixedly connected to the bottoms of the two lead screw sleeves, clamping devices are rotatably connected to the right side of the surface of the lead screw, and a rotating seat is fixedly connected to the left side of the top of the transverse plate. This lightning arrester of base station convenient to installation need not punch on the building surface, and the installation is simple and convenient, can accomplish the installation of lightning rod in the short time, and is not high to personnel's technical requirement, easy operation, and fixed effectual can install the wall body surface at different thickness, and application range is wide, and mechanical structure is reasonable, and the installation effect is good, has improved the stability of device, avoids the device to drop and influences lightning-arrest effect, improves the result of use.

Description

Lightning arrester of base station convenient to installation

Technical Field

The invention relates to the technical field of lightning protection devices, in particular to a base station lightning protection device convenient to install.

Background

Thunder disasters are listed as one of the most serious ten natural disasters by united nations, and become the third atmospheric condition disaster which is only second to rainstorm flood and landslide, seriously threatens the life and property safety of human beings, the discharge voltage of thunder is high, the current amplitude is large, the current change is fast, the current waveform gradient is large, the discharge process time is short, and the third atmospheric condition disaster has great destructiveness, so far, the thunder serves as the outbreak of strong natural force and cannot be effectively stopped, people can only try to limit the destructive action caused by the lightning stroke to reduce the damage of the lightning stroke to the lowest extent, generally, the lightning arrester is used for reducing the damage of the thunder, the lightning arrester is a general name of external and internal lightning protection devices, the external lightning arrester consists of a lightning receptor, a down conductor and a grounding device and is mainly used for preventing direct lightning, the internal lightning arrester is composed of an equipotential connection system, a common grounding system, a shielding system, a reasonable wiring system, a surge protector and the like, and is mainly used for reducing and preventing electromagnetic effect generated by lightning current in a space needing to be prevented.

The current lightning arrester generally attracts the electric current through the lightning rod, through the metal earth connection with the leading-in ground of electric current, avoid super high electric current to cause the security threat to building and personnel, current lightning rod installation generally punches on the building surface, with lightning rod fixed mounting through the screw, this kind of mounting means operation is complicated, can cause destruction to the building surface, technical requirement to personnel is than higher, because lightning rod fixed mounting, inconvenient take off the lightning rod and overhaul, influence lightning-arrest effect.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the base station lightning arrester convenient to install, and solves the problems that the lightning arrester is complex to operate in the installation process, the surface of a building can be damaged, the technical requirement on personnel is higher, the lightning arrester is inconvenient to take down and overhaul, and the lightning protection effect is influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a base station lightning arrester convenient to installation, includes the diaphragm, the left side fixedly connected with backup pad of diaphragm bottom, the right side of backup pad is rotated and is connected with the lead screw, the both sides on lead screw surface are all rotated and are connected with the lead screw cover to the equal fixedly connected with clamping device in bottom of two lead screw covers, and the right side on lead screw surface is rotated and is connected with the chucking device, the left side fixedly connected with at diaphragm top rotates the seat, the surface rotation that rotates the seat is connected with the lightning rod, the bottom fixedly connected with fixed block on lightning rod surface, the surface rotation of fixed block is connected with the connecting rod, the one end of connecting rod is rotated and is connected with the movable block to the bottom of movable block and the top sliding.

Preferably, clamping device includes the riser, the bottom fixed connection of the top of riser and lead screw cover, the top and the bottom of riser surface one side all rotate and are connected with first bull stick to the one end of two first bull sticks all rotates and is connected with the motion piece, the inside of motion piece is run through there is the montant, and the surface of two motion pieces all rotates and is connected with the second bull stick, the one end of second bull stick is rotated and is connected with splint, the fixed surface that just is located the montant between the relative one side of two motion pieces is connected with clamping spring.

Preferably, the chucking device includes the casing, the both sides of casing are connected with the surface rotation of lead screw respectively, fixed mounting has the bracing piece between shells inner wall's top and the bottom to the surface rotation of bracing piece is connected with the worm wheel, the surface meshing of one side of worm wheel and lead screw to the through-hole has been seted up to the inside of worm wheel, the top of casing runs through there is the kelly, the kelly is located the inside swing joint of through-hole and worm wheel is passed through to the inside one end of casing inside, the surface of kelly just is located the top fixed mounting of worm wheel has the stopper, just the fixed surface that is located the kelly between the top of stopper and shells inner wall's the top installs the chucking spring, the kelly is located the outside one end fixed mounting of casing and has the pull ring, shells inner wall's bottom is seted up the.

Preferably, the right end of the screw rod is fixedly connected with a rotating handle.

Preferably, the right side on the surface of the movable block is fixedly connected with a handle, a pull rod penetrates through the handle, and a limiting hole matched with the pull rod is formed in the transverse plate.

Preferably, the surface of the rotating seat is fixedly connected with a grounding wire.

Advantageous effects

The invention provides a lightning arrester of a base station, which is convenient to install. The method has the following beneficial effects:

(1) this lightning arrester of base station convenient to installation, left side fixedly connected with backup pad through the diaphragm bottom, the right side of backup pad is rotated and is connected with the lead screw, the both sides on lead screw surface are all rotated and are connected with the lead screw cover, and the equal fixedly connected with clamping device in bottom of two lead screw covers, the right-hand member fixedly connected with turning handle of lead screw, it rotates to drive the lead screw through rotating the turning handle, drive chucking device chucking wall body, need not punch on the building surface, the installation is simple and convenient, can accomplish the installation of lightning rod in the short time, it is not high to personnel's technical requirement, and the operation is simple.

(2) This lightning arrester of base station convenient to installation, the bottom fixed connection through the top of riser and silk pole cover, the top and the bottom of riser surface one side all rotate and are connected with first bull stick, and the one end of two first bull sticks all rotates and is connected with the motion piece, the inside of motion piece is run through there is the montant, and the surface of two motion pieces all rotates and is connected with the second bull stick, the one end of second bull stick is rotated and is connected with splint, the fixed surface that just is located the montant between two relative one sides of motion piece is connected with clamping spring, clamping spring promotes two motion piece reverse motion, it is tight with the wall body clamp to drive splint through the second bull stick, fixed effectual, can install the wall body surface at different thickness, wide application range, mechanical structure is reasonable.

(3) This base station lightning arrester convenient to installation, the inside swing joint that through-hole and worm wheel were passed through to the inside one end that is located the casing through the kelly, the surface of kelly and the top fixed mounting who is located the worm wheel have the stopper, just be located the fixed surface of kelly and install the chucking spring between the top of stopper and shells inner wall's the top, the kelly is located the outside one end fixed mounting of casing and has the pull ring, shells inner wall's bottom is seted up with the card hole of kelly looks adaptation, through the kelly with the worm wheel chucking, thereby with the lead screw chucking, avoid the lead screw free rotation to lead to the splint pine to take off, the installation effect is good, the stability of device has been improved, avoid the device to drop and influence.

(4) This base station lightning arrester convenient to installation, the seat is rotated to left side fixedly connected with through the diaphragm top, the surface rotation of rotating the seat is connected with the lightning rod, the bottom fixedly connected with fixed block on lightning rod surface, the surface rotation of fixed block is connected with the connecting rod, the one end of connecting rod is rotated and is connected with the movable block, and the bottom of movable block and the top sliding connection of diaphragm, the right side fixedly connected with handle on movable block surface, and the inside of handle runs through there is the pull rod, the spacing hole with pull rod looks adaptation is seted up to the inside of diaphragm, drive the connecting rod motion through promoting the movable block, can conveniently stick up the lightning rod, put down, can reduce the volume of lightning rod in the transportation, convenient transport is carried, can make the lightning rod be in operating condition simply, convenience simple to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the clamping device of the present invention;

FIG. 3 is a schematic view of the clamping mechanism of the present invention;

fig. 4 is a schematic structural diagram of a worm wheel and a lead screw of the present invention.

In the figure: the device comprises a transverse plate 1, a support plate 2, a lead screw 3, a lead screw sleeve 4, a clamping device 5, a vertical plate 51, a first rotating rod 52, a moving block 53, a vertical rod 54, a second rotating rod 55, a clamping plate 56, a clamping spring 57, a clamping device 6, a shell 61, a support rod 62, a worm wheel 63, a through hole 64, a clamping rod 65, a limiting block 66, a clamping spring 67, a pull ring 68, a clamping hole 69, a rotating seat 7, a lightning rod 8, a fixing block 9, a connecting rod 10, a moving block 11, a handle 12, a pull rod 13, a limiting hole 14, a grounding wire 15 and a rotating handle 16.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a base station lightning arrester convenient to install comprises a transverse plate 1, wherein the transverse plate 1 is made of insulating materials, the left side of the bottom of the transverse plate 1 is fixedly connected with a supporting plate 2, the right side of the supporting plate 2 is rotatably connected with a screw rod 3, two sides of the surface of the screw rod 3 are provided with threads in opposite directions, the right side of the surface of the screw rod 3 is rotatably connected with a fixing plate, the top of the fixing plate is fixedly connected with the bottom of the transverse plate 1 and is used for supporting the screw rod 3, the right end of the screw rod 3 is fixedly connected with a rotating handle 16, two sides of the surface of the screw rod 3 are both rotatably connected with a screw rod sleeve 4, the interior of the screw rod sleeve 4 is provided with threads matched with the screw rod 3, the bottoms of the two screw rod sleeves 4 are both fixedly connected with clamping devices 5, and the right side of the surface of the screw, the left side of the top of the transverse plate 1 is fixedly connected with a rotating seat 7, the surface of the rotating seat 7 is fixedly connected with a grounding wire 15, the current of thunder is led into the ground, the surface of the rotating seat 7 is rotatably connected with a lightning rod 8, the bottom of the surface of the lightning rod 8 is fixedly connected with a fixed block 9, the fixed block 9 is made of an insulating material, the surface of the fixed block 9 is rotatably connected with a connecting rod 10, one end of the connecting rod 10 is rotatably connected with a movable block 11, the bottom of the movable block 11 is slidably connected with the top of the transverse plate 1, the top of the transverse plate 1 is provided with a movable groove, the inside of the movable groove is slidably connected with a sliding block, the top of the sliding block is fixedly connected with the bottom of the movable block 11, the right side of the surface of the movable block 11 is fixedly connected with a handle 12, a pull rod 13 penetrates through the inside of the handle, the movable block 11 is clamped to prevent the movable block 11 from moving, the clamping device 5 comprises a vertical plate 51, the top of the vertical plate 51 is fixedly connected with the bottom of the screw rod sleeve 4, the top end and the bottom end of one side of the surface of the vertical plate 51 are rotatably connected with a first rotating rod 52, one end of each of two first rotating rods 52 is rotatably connected with a moving block 53, a vertical rod 54 penetrates through the moving block 53, the moving blocks 53 can move up and down along the vertical rod 54, the surfaces of the two moving blocks 53 are rotatably connected with a second rotating rod 55, one end of the second rotating rod 55 is rotatably connected with a clamping plate 56, the surface of the clamping plate 56 is rough, a wall body can be conveniently clamped, a clamping spring 57 is fixedly connected between the opposite sides of the two moving blocks 53 and positioned on the surface of the vertical rod 54, the clamping spring can be installed on the surface of the wall body with different thicknesses, the use range is wide, the mechanical structure is reasonable, the, a supporting rod 62 is fixedly arranged between the top and the bottom of the inner wall of the shell 61, a worm wheel 63 is rotatably connected to the surface of the supporting rod 62, one side of the worm wheel 63 is meshed with the surface of the lead screw 3, a through hole 64 is formed in the worm wheel 63, a clamping rod 65 penetrates through the top of the shell 61, one end, located in the shell 61, of the clamping rod 65 is movably connected with the inside of the worm wheel 63 through the through hole 64, the clamping rod 65 is inserted into the through hole 64 to clamp the worm wheel 63, the worm wheel 63 is prevented from rotating, the mounting effect is good, the stability of the device is improved, the lightning protection effect is prevented from being influenced by the falling of the device, the using effect is improved, a limiting block 66 is fixedly arranged on the surface of the clamping rod 65 and located at the top of the worm wheel 63, a clamping spring 67 is fixedly arranged between the top of the limiting block 66 and, the bottom of the inner wall of the housing 61 is provided with a clamping hole 69 matched with the clamping rod 65.

When the device is used, the pull ring 68 is pulled to drive the clamping rod 65 to move, so that the clamping rod 65 is separated from the worm wheel 63, the rotating handle 16 is rotated to drive the screw rod 3 to rotate, the two screw rod sleeves 4 are driven to move reversely, the two clamping devices 5 are driven to move reversely, the distance between the two clamping devices 5 is increased, the two clamping devices 5 are placed on two sides of a wall body, the rotating handle 16 is rotated to drive the screw rod 3 to rotate, so that the two clamping devices 5 are driven to approach each other, the clamping plates 56 are contacted with the wall body, the second rotating rod 55 is pushed to move, so that the two moving blocks 53 are driven to approach each other, the clamping springs 57 are compressed, the clamping springs 57 provide a reaction force to push the two clamping plates 56 to clamp the wall body, the pull ring 68 is loosened, the clamping springs 67 push the clamping rod 65 to move downwards to be inserted into the through hole 64 on the surface of the worm wheel, accomplish lightning arrester's fixed mounting, promote the motion of movable block 11, drive connecting rod 10 and rotate to drive the motion of fixed block 9, stick up lightning rod 8, the back is stuck up to lightning rod 8, inserts spacing downthehole 14 with pull rod 13 in, avoids the motion of movable block 11, guarantees that lightning rod 8 sticks up, and the installation effect is good, has improved the stability of device, avoids the device to drop and influences lightning-arrest effect, improves the result of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lightning arrester of base station convenient to installation, includes diaphragm (1), its characterized in that: a supporting plate (2) is fixedly connected to the left side of the bottom of the transverse plate (1), a screw rod (3) is rotatably connected to the right side of the supporting plate (2), screw rod sleeves (4) are rotatably connected to two sides of the surface of the screw rod (3), and the bottoms of the two screw rod sleeves (4) are fixedly connected with clamping devices (5), the right side of the surface of the screw rod (3) is rotationally connected with a clamping device (6), the left side of the top of the transverse plate (1) is fixedly connected with a rotating seat (7), the surface of the rotating seat (7) is rotatably connected with a lightning rod (8), the bottom of the surface of the lightning rod (8) is fixedly connected with a fixed block (9), the surface of the fixed block (9) is rotationally connected with a connecting rod (10), one end of the connecting rod (10) is rotationally connected with a movable block (11), the bottom of the movable block (11) is connected with the top of the transverse plate (1) in a sliding way;

the right end of the screw rod (3) is fixedly connected with a rotating handle (16); a handle (12) is fixedly connected to the right side of the surface of the movable block (11), a pull rod (13) penetrates through the handle (12), and a limiting hole (14) matched with the pull rod (13) is formed in the transverse plate (1); the surface of the rotating seat (7) is fixedly connected with a grounding wire (15).

2. A lightning conductor for a base station for facilitating installation according to claim 1, wherein: clamping device (5) include riser (51), the top of riser (51) and the bottom fixed connection of lead screw cover (4), the top and the bottom of riser (51) surface one side all rotate and are connected with first bull stick (52) to the one end of two first bull sticks (52) all rotates and is connected with motion piece (53), the inside of motion piece (53) is run through there is montant (54), and the surface of two motion pieces (53) all rotates and is connected with second bull stick (55), the one end of second bull stick (55) is rotated and is connected with splint (56), the fixed surface that just is located montant (54) between the relative one side of two motion pieces (53) is connected with clamping spring (57).

3. A lightning conductor for a base station for facilitating installation according to claim 1, wherein: the clamping device (6) comprises a shell (61), the two sides of the shell (61) are respectively connected with the surface of the screw rod (4) in a rotating manner, a supporting rod (62) is fixedly installed between the top and the bottom of the inner wall of the shell (61), a worm wheel (63) is connected with the surface of the supporting rod (62) in a rotating manner, one side of the worm wheel (63) is meshed with the surface of the screw rod (3), a through hole (64) is formed in the worm wheel (63), a clamping rod (65) penetrates through the top of the shell (61), one end, located inside the shell (61), of the clamping rod (65) is movably connected with the inside of the worm wheel (63) through the through hole (64), a limiting block (66) is fixedly installed on the surface of the clamping rod (65) and located at the top of the worm wheel (63), a clamping spring (67) is fixedly installed on the surface of the clamping rod (65) and located between the top of the inner, the clamping rod (65) is located at one end outside the shell (61) and is fixedly provided with a pull ring (68), and a clamping hole (69) matched with the clamping rod (65) is formed in the bottom of the inner wall of the shell (61).