CN112467676A - Lightning rod stabilizing structure for guaranteeing safety of power equipment - Google Patents
Lightning rod stabilizing structure for guaranteeing safety of power equipment Download PDFInfo
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- CN112467676A CN112467676A CN202011234770.4A CN202011234770A CN112467676A CN 112467676 A CN112467676 A CN 112467676A CN 202011234770 A CN202011234770 A CN 202011234770A CN 112467676 A CN112467676 A CN 112467676A
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- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 28
- 239000007787 solid Substances 0.000 claims abstract description 10
- 210000000078 claw Anatomy 0.000 claims description 42
- 230000005484 gravity Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 8
- 241000282376 Panthera tigris Species 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000003019 stabilising effect Effects 0.000 abstract 3
- 230000006872 improvement Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 208000025274 Lightning injury Diseases 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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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
- H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
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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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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of lightning protection installation, in particular to a lightning rod stabilizing structure for guaranteeing the safety of electric equipment. Including stabilising arrangement to and the fixing device of setting in the stabilising arrangement bottom, stabilising arrangement including: first lightning rod, first lightning rod lower extreme are provided with first bulb, and first ball groove has been seted up to the bulb lower surface, and first lightning rod lower extreme is provided with solid fixed ring, and solid fixed ring is provided with a plurality of connecting rods with first lightning rod junction, and a plurality of second bulbs are evenly installed to solid fixed ring surface, and a plurality of first springs are evenly installed to second bulb surface, and first bulb is three-fourths spheroid structure. The design of the invention improves the stability of the lightning rod during use and is convenient for quick fixed installation.
Description
Technical Field
The invention relates to the technical field of lightning protection installation, in particular to a lightning rod stabilizing structure for guaranteeing the safety of electric equipment.
Background
The lightning rod, also known as lightning rod and lightning rod, is a device for protecting buildings, tall trees and the like from lightning stroke, and when thundercloud discharges to be close to the ground, the lightning rod makes the ground electric field distorted, and a space with concentrated local electric field is formed at the top end of the lightning rod to influence the development direction of lightning leading discharge, so as to guide the lightning to discharge to the lightning rod, and then the lightning current is introduced into the ground through a grounding down lead and a grounding device, so that the protected object is prevented from lightning stroke.
When traditional lightning rod is installed, through the form of direct fixation, directly fix the lightning rod in power equipment's eminence, receive under the macroseism circumstances such as earthquake when power equipment, the steadiness is relatively poor, easily cause the angular migration of lightning rod thimble, make the straightness that hangs down of lightning rod take place to squint, the lightning rod should install perpendicularly firmly, the straightness deviation that allows that hangs down is 3/1000, consequently, traditional mounting means is in the power equipment of earthquake area environment, the straightness that hangs down of lightning rod takes place to squint easily to be caused to earthquake transverse wave, thereby influence power equipment's lightning-arrest effect, power equipment's potential safety hazard has been increased.
Disclosure of Invention
The invention aims to provide a lightning rod stabilizing structure for ensuring the safety of electric equipment so as to solve the problems in the background technology.
In order to achieve the above object, the present invention provides a lightning rod stabilizing structure for ensuring the safety of electrical equipment, including a stabilizing device and a fixing device disposed at the bottom of the stabilizing device, wherein the stabilizing device includes:
the lightning arrester comprises a first lightning arrester, wherein a first bulb is arranged at the lowest end of the first lightning arrester, a first bulb groove is formed in the lower surface of the bulb, a fixing ring is arranged at the lower end of the first lightning arrester, a plurality of connecting rods are arranged at the joint of the fixing ring and the first lightning arrester, a plurality of second bulbs are uniformly arranged on the surface of the fixing ring, a plurality of first springs are uniformly arranged on the surface of each second bulb, and the first bulbs are of a three-quarter sphere structure;
the surface of the second ball head is provided with a second lightning rod, a second ball groove is formed at the joint of the second lightning rod and the second ball head, the first spring is connected with the inner wall of the second ball groove, the lower surface of the second ball groove is provided with a second connecting rod, the lower end of the connecting rod is provided with a third ball head, the second ball groove is of a three-quarter structure of a sphere, the second ball head is arranged in the second ball groove, and the second ball groove is of a three-quarter structure of a sphere;
the adjusting rod is provided with an adjusting rod ball groove at the joint of the adjusting rod and the first ball head, the first ball head freely rotates in the adjusting rod ball groove, the adjusting rod is vertically provided with a first through hole, and the lower end of the adjusting rod is provided with a fourth ball head;
the connecting part of the fixing plate and the fourth ball head is provided with a third ball groove, the third ball groove is of a three-quarter structure of a sphere, the fourth ball head and the third ball groove are matched and slide in the inner part, the center of the fixing plate is vertically provided with a second through hole, the connecting parts of the upper surface of the cable anchor fixing plate and the third ball head are provided with fourth ball grooves, and the fourth ball grooves are of a three-quarter structure of a sphere;
the upper end of the gravity ball is provided with a rod body, and the upper end of the rod body is movably connected with the first ball groove to form a solid ball;
the plate spring is positioned on the lower surface of the fixing plate, connecting blocks are symmetrically arranged at two ends of the plate spring, and a third through hole is formed in the center of the plate spring;
the fixing pipe is internally provided with a hollow pipe, one side of the hollow pipe, which is close to the connecting block, is provided with a square pipe, the connecting block slides in the square pipe, and a hollow bin is arranged at the connecting position of the fixing pipe and the hollow pipe;
the body of rod, the body of rod passes first through-hole, second through-hole, third through-hole from top to bottom in proper order, the gravity ball is arranged in inside the hollow tube.
As a further improvement of the technical scheme, the joints of the second ball head and the fixing ring are provided with first connecting rods.
As a further improvement of the technical scheme, the surfaces of the connecting blocks are provided with U-shaped plate springs, and the U-shaped plate springs are arranged in the empty bin.
As a further improvement of the technical scheme, the fixing device comprises a fixing rod, wherein the surface of the fixing rod is symmetrically provided with claw grooves, the fixing rod is symmetrically provided with plate holes, the lowest end of each plate hole is 5cm away from the lowest end of the fixing rod, and the plate holes are located under the claw grooves.
As a further improvement of the technical scheme, a base is inserted into the lower end of the fixed rod, a fixed rod groove is formed in the center of the base, the fixed rod groove is inserted into the fixed rod in a matched mode, a movable groove is formed in one side, close to the claw groove, of the base, a claw opening is formed in the upper end, close to the fixed rod groove, of the movable groove, a sliding plate groove is vertically formed in the lower surface of the movable groove, a sliding block groove is transversely formed in the bottom of the base, the base transversely penetrates through the sliding plate groove and is provided with a rocker hole, and limiting grooves are symmetrically formed in two.
As a further improvement of the technical scheme, U-shaped pipes are arranged inside the movable groove, the lower ends of the U-shaped pipes are provided with notches, slide holes are formed in the surfaces of the U-shaped pipes, arc-shaped holes are formed in the bottoms of the slide holes, a rotating shaft is connected to one side, close to the claw opening, of the lower surface of each U-shaped pipe, the rotating shaft rotates inside the movable groove, and semicircular claws are arranged on one sides, close to the claw opening, of the U-shaped pipes.
As a further improvement of the technical scheme, the semicircular claw is matched with the claw opening, and a second spring is arranged on one side, close to the claw opening, of the upper surface of the U-shaped pipe.
As a further improvement of the technical scheme, sliding plates are arranged inside the sliding plate grooves, the sliding plates slide up and down inside the sliding plate grooves, a triangular plate is arranged at the bottom of each sliding plate, an inclined surface is arranged on one side, away from the fixing rod, of each triangular plate, a sliding shaft is arranged at the upper end of each sliding plate, and the sliding shafts slide up and down inside the sliding holes and the arc-shaped holes.
As a further improvement of the technical scheme, a rocker is rotatably connected inside the rocker hole, a forward thread is formed on one side of the surface of the rocker, and a reverse thread is formed on one side of the rocker, which is far away from the forward thread.
As a further improvement of the technical scheme, a first sliding block which is matched with the sliding block to slide is arranged inside one side, close to the forward thread, of the sliding block groove, and a forward threaded hole which is matched with the first sliding block is formed in the connection position of the first sliding block and the forward thread.
As a further improvement of the technical scheme, a second slider is arranged on one side, close to the reverse threads, of the slider groove, a reverse threaded hole is formed in the joint of the second slider and the reverse threads, square plates are arranged on the upper surfaces of the first slider and the second slider and are matched with the plate holes, a second square plate is arranged at the lower end of the square plate, and the distance between the uppermost end of the second square plate and the lowermost end of the square plate is 5 cm.
Compared with the prior art, the invention has the beneficial effects that:
1. during this a lightning rod stabilizing structure for guaranteeing power equipment safety, the transverse wave that receives the earthquake to produce at first lightning rod makes, gu fixed ring drives first lightning rod horizontal direction motion this moment, gu fixed ring is at the in-process of vibrations, all the time and the fixed plate between advance shape horizontal direction rock to avoid at seismic in-process, rock the deviation of the top angle of the first lightning rod that causes, improve the stability in use of lightning rod.
2. This a lightning rod stabilizing structure for guaranteeing power equipment safety, after the earthquake wave disappears, this moment under the action of gravity ball, under the connection of the body of rod, make the first bulb of first lightning rod lower extreme rotate in third ball inslot portion, and make first lightning-arrest and the body of rod at same vertical plane, thereby resume first lightning rod to vertically direction after vibrations, thereby the steadiness of first lightning rod has been improved, prevent because the induced thunder effect that thimble angular deviation caused descends, reduce power equipment's potential safety hazard.
3. During this a lightning rod stable structure for guaranteeing power equipment safety, make first slider and second slider be relative motion through rotating the rocker to go into the square plate card inside the diaphragm orifice, the set-square is under the effect of groove simultaneously, makes the set-square upwards promote the sliding shaft, and supports the semicircle column to the claw inslot portion, thereby with the quick fixed of dead lever and base, be convenient for change.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a schematic view of an overall split structure of example 1;
FIG. 3 is an overall sectional structure diagram of embodiment 1;
fig. 4 is a schematic cross-sectional structure of a first lightning rod according to embodiment 1;
fig. 5 is a schematic structural view of a second lightning rod according to embodiment 1;
FIG. 6 is a schematic view of an adjusting lever structure of embodiment 1;
FIG. 7 is a schematic view of the structure of a fixing plate according to embodiment 1;
FIG. 8 is a schematic view of the gravity ball of embodiment 1;
FIG. 9 is a schematic view of the structure of the leaf spring of embodiment 1;
FIG. 10 is a schematic view showing the structure of a fixed pipe according to embodiment 1;
FIG. 11 is a schematic view of the fixing bar structure of embodiment 1;
FIG. 12 is a schematic cross-sectional view of a base in accordance with embodiment 1;
FIG. 13 is a schematic partial structure exploded view of example 1;
FIG. 14 is a schematic structural view of a U-shaped tube according to example 1;
FIG. 15 is a schematic view of a slide plate structure according to embodiment 1;
FIG. 16 is a schematic view of a second slider structure according to embodiment 1;
FIG. 17 is a schematic view of the structure at A in example 1;
fig. 18 is a schematic structural view at B in embodiment 1.
The various reference numbers in the figures mean:
100. a stabilizing device;
110. a first lightning rod; 111. a first ball head; 1111. a first ball groove; 112. a fixing ring; 1121. a connecting rod; 113. a second ball head; 1131. a first link; 1132. a first spring;
120. a second lightning rod; 121. a second ball groove; 1211. a second link; 1212. a third ball head;
130. adjusting a rod; 131. adjusting a rod ball groove; 1311. a first through hole; 132. a fourth ball head;
140. a fixing plate; 141. a third ball groove; 1411. a second through hole; 142. a fourth ball groove;
150. a gravity ball; 151. a rod body; 152. a solid sphere;
160. a plate spring; 161. connecting blocks; 1611. a U-shaped plate spring; 162. a third through hole;
170. a fixed tube; 171. a hollow tube; 1711. a square tube; 172. emptying the bin;
200. a fixing device;
210. fixing the rod; 211. a claw groove; 212. plate holes;
220. a base; 221. a fixed rod slot; 2211. a movable groove; 2212. a claw opening; 222. a slide plate groove; 223. a slider slot; 224. a rocker hole; 2241. a limiting groove;
230. a U-shaped pipe; 231. a notch; 232. a slide hole; 2321. an arc-shaped hole; 233. a rotating shaft; 234. a second spring; 235. a semi-circular claw;
240. a slide plate; 241. a set square; 242. a slide shaft;
250. a rocker; 251. a positive thread; 252. reverse threads; 253. a limiting ring;
260. a first slider; 261. a positive threaded hole;
270. a second slider; 271. a reverse threaded hole; 272. a square plate; 273. a second square plate; 274. and (4) beveling.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
Referring to fig. 1 to 18, an object of the present embodiment is to provide a lightning rod stabilizing structure for securing electrical equipment, including a stabilizing device 100, and a fixing device 200 disposed at the bottom of the stabilizing device 100, wherein the stabilizing device 100 includes:
the lightning rod comprises a first lightning rod 110, wherein a first ball head 111 is arranged at the lowest end of the first lightning rod 110, a first ball groove 1111 is formed in the lower surface of the ball head 111, a fixing ring 112 is arranged at the lower end of the first lightning rod 110, a plurality of connecting rods 1121 are arranged at the joint of the fixing ring 112 and the first lightning rod 110, the first lightning rod 110 is fixed, a plurality of second ball heads 113 are uniformly arranged on the surface of the fixing ring 112, a plurality of first springs 1132 are uniformly arranged on the surface of the second ball heads 113, and the first ball head 111 is of a three-quarter sphere structure, so that the rod body 151 can conveniently shake on the;
the second lightning rod 120 is arranged on the surface of the second ball head 113, the lightning guiding effect is improved, a second ball groove 121 is formed in the joint of the second lightning rod 120 and the second ball head 113, the first spring 1132 is connected with the inner wall of the second ball groove 121, the transverse shock wave of the first lightning rod 110 is slowed down, the stability of the first lightning rod 110 is improved, a second connecting rod 1211 is arranged on the lower surface of the second ball groove 121, a third ball head 1212 is arranged at the lower end of the connecting rod 1211, the second ball head 113 is arranged in the second ball groove 121, the second ball groove 121 is of a three-quarter sphere structure, the second ball head 113 is prevented from falling off when rotating in the second ball groove 121, and meanwhile, the shock absorption of the transverse wave of the first lightning rod 110 in the;
the adjusting rod 130, an adjusting rod ball groove 131 is arranged at the joint of the adjusting rod 130 and the first ball head 111, the first ball head 111 freely rotates inside the adjusting rod ball groove 131, a first through hole 1311 is vertically formed in the adjusting rod 130, and a fourth ball head 132 is arranged at the lower end of the adjusting rod 130, so that the first lightning rod 110 can be supported and fixed conveniently, and the stability is improved;
a fixing plate 140, a third ball groove 141 is formed at a joint of the fixing plate 140 and the fourth ball head 132, the third ball groove 141 is a three-quarter structure of a sphere, the fourth ball head 132 and the third ball groove 141 are adapted to slide inside to prevent the fourth ball head 132 from falling off when rotating inside the third ball groove 141, a second through hole 1411 is vertically formed in the center of the fixing plate 140, fourth ball grooves 142 are formed at joints of the upper surface of the cable tiger fixing plate 140 and the third ball head 1212, and the fourth ball grooves 142 are a three-quarter sphere structure to prevent the third ball head 1212 from falling off when rotating inside the fourth ball grooves 142;
the gravity ball 150 is provided with a rod body 151 at the upper end of the gravity ball 150, a solid ball 152 is movably connected with the first ball groove 1111 at the upper end of the rod body 151, and the gravity ball 150 is always vertically downward under the action of gravity, so that the bottom of the first lightning rod 110 is always vertical to the ground under the rotary connection of the solid ball 152 and the first ball groove 1111;
the plate spring 160 is positioned on the lower surface of the fixing plate 140, the connecting blocks 161 are symmetrically installed at two ends of the plate spring 160, and the center of the plate spring 160 is provided with a third through hole 162 for damping vertical vibration of the lightning arrester, so that deflection caused in the vibration process of the first lightning rod 110 is reduced, and the stability of the first lightning rod 110 in the vertical direction is improved;
the shock absorption device comprises a fixed pipe 170, wherein a hollow pipe 171 is arranged in the fixed pipe 170, a square pipe 1711 is arranged on one side of the hollow pipe 171 close to a connecting block 161, the connecting block 161 slides in the square pipe 1711, a hollow bin 172 is arranged at the connecting position of the fixed pipe 170 and the hollow pipe 171, the shock absorption in the vertical direction is increased, and the instability of equipment caused by shock is reduced;
the rod body 151, the rod body 151 pass through the first through hole 1311, the second through hole 1411 and the third through hole 162 from top to bottom in sequence, the gravity ball 150 is arranged in the hollow tube 171, the vertical direction of the gravity ball 150 is convenient to downward, the first lightning rod 110 is kept in a vertical state to the horizontal ground, the stability of the lightning rod in vibration is improved, and the deviation of the angle of the thimble is prevented.
When the embodiment is used, when the first lightning rod 110 is subjected to a transverse wave generated by an earthquake, the fixing ring 112 drives the first lightning rod 110 to perform reciprocating shaking in the horizontal direction, in the shaking process, the first ball head 111 rotates in the horizontal direction inside the third ball groove 141, at this time, the adjusting rod 130 moves along the direction of the fixing ring 112 to play a central support for the first lightning rod 110, at this time, the second ball head 113 presses the first spring 1132 in the shaking direction, so that the first spring 1132 elastically contracts to slow down the shaking, in the process, the third ball head 1212 horizontally reciprocates along the direction of the fixing ring 112 inside the fourth ball groove 142, so that the fixing ring 112 is shaken in the horizontal direction with the fixing plate 140 all the time in the shaking process, thereby avoiding the deviation of the top angle of the first lightning rod 110 caused by shaking in the earthquake process, improve the stability in use of lightning rod, and simultaneously, after the earthquake wave disappeared, this moment under gravity ball 150's action of gravity, swing joint between solid sphere 152 and the first ball groove 111, and can not drop, this moment under the connection of body of rod 151, make first bulb 111 of first lightning rod 110 lower extreme rotate in third ball groove 141 inside, and make first lightning rod 110 and body of rod 151 be at same vertical plane, thereby resume first lightning rod 110 to vertically direction after vibrations, thereby the steadiness of first lightning rod 110 has been improved, prevent to descend because the lightning induction effect that thimble angular deviation caused, reduce power equipment's potential safety hazard.
Further, second bulb 113 and solid fixed ring 112 junction all are provided with first connecting rod 1131, the second bulb 113's of being convenient for fixed, and connecting block 161 surface all is provided with U type plate spring 1611, and empty storehouse 172 upper end is arranged in to U type plate spring 1611, improves the shock attenuation of first lightning rod 110's vertical direction to improve first lightning rod 110's steadiness.
Further, the fixing device 200 includes a fixing rod 210, the surface of the fixing rod 210 is symmetrically provided with claw grooves 211, the fixing rod 210 is symmetrically provided with plate holes 212, the lowest end of the plate hole 212 is 5cm away from the lowest end of the fixing rod 210, the plate hole 212 is located under the claw groove 211, the lower end of the fixing rod 210 is inserted with a base 220, the center of the base 220 is provided with a fixing rod groove 221, the fixing rod groove 221 is inserted with the fixing rod 210, one side of the base 220 close to the claw groove 211 is provided with a movable groove 2211, the upper end of one side of the movable groove 2211 close to the fixing rod groove 221 is provided with a claw 2212, the claw 2212 is matched and clamped with a semicircular claw 235, the lower surface of the movable groove 2211 is vertically provided with a sliding plate groove 222, the bottom of the base 220 is transversely provided with a sliding block groove 223, the base 220 is provided with a rocker hole 224 transversely crossing the sliding plate groove 222, two ends of the rocker hole, the surface of the U-shaped pipe 230 is provided with a sliding hole 232, the bottom of the sliding hole 232 is provided with an arc-shaped hole 2321, when the sliding shaft 242 moves the U-shaped pipe 230 downwards, the semicircular claw 235 moves towards the bottom of the sliding plate slot 222 through the rotating shaft 233, so that the semicircular claw 235 is separated from the inside of the claw slot 211, one side of the lower surface of the U-shaped pipe 230, which is close to the claw port 2212, is connected with the rotating shaft 233, the rotating shaft 233 rotates inside the movable slot 2211, one side of the U-shaped pipe 230, which is close to the claw port 2212, is provided with the semicircular claw 235, the semicircular claw 235 is matched with the claw port 2212, one side of the upper surface of the U-shaped pipe 230, which is close to the claw port 2212, when the semicircular claw 235 is clamped with the claw slot 211, the second spring 234 elastically contracts, when the triangular plate 241 at the bottom of the sliding plate 240 is arranged on the uppermost surface of the.
Specifically, a rocker 250 is rotatably connected inside the rocker hole 224, a forward thread 251 is formed on one side of the surface of the rocker 250, a reverse thread 252 is formed on one side of the rocker 250, which is far away from the forward thread 251, a limit ring 253 is arranged inside the rocker 250, which is close to a limit groove 2241, a first slider 260 which is adapted to slide with the slider groove 223 is arranged inside the side of the slider groove 223, which is close to the forward thread 251, a forward thread hole 261 which is adapted to the first slider 260 is formed at the joint of the first slider 260 and the forward thread 251, the limit ring 253 can rotate inside the limit groove 2241 by rotating the rocker 250, so that the rotation of the rocker 250 is facilitated, and the rocker 250 is prevented from falling off from the inside, at this time, under the clockwise rotation, the first slider 260 and the second slider 270 do relative motion, so that the square 272 moves towards the direction of the plate hole 212, and simultaneously, in the motion process, the upper end surfaces of the grooves 274 are formed on the, and the slide 240 is moved upward, and the uppermost end of the second square plate 273 is spaced 5cm from the lowermost end of the square plate 272, thereby facilitating the insertion of the square plate 272.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a lightning rod stable structure for guaranteeing power equipment safety which characterized in that: comprises a stabilizing device (100) and a fixing device (200) arranged at the bottom of the stabilizing device (100), wherein the stabilizing device (100) comprises:
the lightning arrester comprises a first lightning arrester (110), wherein a first bulb (111) is arranged at the lowest end of the first lightning arrester (110), a first ball groove (1111) is formed in the lower surface of the bulb (111), a fixing ring (112) is arranged at the lower end of the first lightning arrester (110), a plurality of connecting rods (1121) are arranged at the joint of the fixing ring (112) and the first lightning arrester (110), a plurality of second bulbs (113) are uniformly installed on the surface of the fixing ring (112), a plurality of first springs (1132) are uniformly installed on the surface of each second bulb (113), and the first bulb (111) is of a three-quarter sphere structure;
a second lightning rod (120) is arranged on the surface of each second ball head (113), a second ball groove (121) is arranged at the joint of the second lightning rod (120) and the second ball head (113), the first spring (1132) is connected with the inner wall of the second ball groove (121), a second connecting rod (1211) is arranged on the lower surface of the second ball groove (121), a third ball head (1212) is arranged at the lower end of the connecting rod (1211), the second ball head (113) is arranged in the second ball groove (121), and the second ball groove (121) is a three-quarter sphere structure;
the adjusting rod (130), an adjusting rod ball groove (131) is formed in the joint of the adjusting rod (130) and the first ball head (111), the first ball head (111) freely rotates in the adjusting rod ball groove (131), a first through hole (1311) is vertically formed in the adjusting rod (130), and a fourth ball head (132) is arranged at the lower end of the adjusting rod (130);
a third ball groove (141) is formed in the joint of the fixing plate (140) and the fourth ball head (132), the third ball groove (141) is a three-quarter structure of a sphere, the fourth ball head (132) and the third ball groove (141) are matched and slide in the inner portion, a second through hole (1411) is vertically formed in the center of the fixing plate (140), fourth ball grooves (142) are formed in the joints of the upper surface of the cable tiger fixing plate (140) and the third ball head (1212), and the fourth ball grooves (142) are three-quarter structures of a sphere;
the gravity ball (150), the upper end of the gravity ball (150) is provided with a rod body (151), and the upper end of the rod body (151) is movably connected with the first ball groove (1111) to form a solid ball (152);
the plate spring (160) is positioned on the lower surface of the fixing plate (140), connecting blocks (161) are symmetrically installed at two ends of the plate spring (160), and a third through hole (162) is formed in the center of the plate spring (160);
the fixing device comprises a fixing pipe (170), wherein a hollow pipe (171) is arranged in the fixing pipe (170), a square pipe (1711) is arranged on one side, close to a connecting block (161), of the hollow pipe (171), the connecting block (161) slides in the square pipe (1711), and a hollow bin (172) is arranged at the connecting position of the fixing pipe (170) and the hollow pipe (171);
the rod body (151), the rod body (151) passes through a first through hole (1311), a second through hole (1411) and a third through hole (162) from top to bottom in sequence, and the gravity ball (150) is arranged in the hollow tube (171).
2. The lightning rod stabilizing structure for ensuring the safety of electric power equipment according to claim 1, characterized in that: and the joints of the second ball heads (113) and the fixing rings (112) are provided with first connecting rods (1131).
3. The lightning rod stabilizing structure for ensuring the safety of electric power equipment according to claim 1, characterized in that: the surface of the connecting block (161) is provided with a U-shaped plate spring (1611), and the U-shaped plate spring (1611) is arranged at the upper end of the empty bin (172).
4. The lightning rod stabilizing structure for ensuring the safety of electric power equipment according to claim 1, characterized in that: the fixing device (200) comprises a fixing rod (210), wherein claw grooves (211) are symmetrically formed in the surface of the fixing rod (210), plate holes (212) are symmetrically formed in the fixing rod (210), the distance between the lowest end of each plate hole (212) and the lowest end of the fixing rod (210) is 5cm, and the plate holes (212) are located under the claw grooves (211).
5. A lightning rod stabilizing structure for ensuring the safety of electric power equipment according to claim 4, characterized in that: the utility model discloses a swing arm device, including dead lever (210), movable groove (2211), activity groove (2211) have been seted up near claw groove (211), the dead lever groove (221) is pegged graft with dead lever (210) adaptation to dead lever (210) lower extreme grafting has base (220), movable groove (2211) is close to claw groove (211) one side and has all been seted up, claw mouth (2212) have been seted up near fixed bar groove (221) one side upper end in activity groove (2211) lower surface, slide plate groove (222) have vertically been seted up to activity groove (2211), slide block groove (223) have transversely been seted up to base (220) bottom, base (220) cross slide plate groove (222) and have been seted up swing arm hole (224), spacing groove (2241).
6. A lightning rod stabilizing structure for ensuring the safety of electric power equipment according to claim 5, characterized in that: the movable groove (2211) is internally provided with a U-shaped pipe (230), the lower end of the U-shaped pipe (230) is provided with a notch (231), the surface of the U-shaped pipe (230) is provided with a sliding hole (232), the bottom of the sliding hole (232) is provided with an arc-shaped hole (2321), one side, close to the claw port (2212), of the lower surface of the U-shaped pipe (230) is connected with a rotating shaft (233), the rotating shaft (233) rotates inside the movable groove (2211), one side, close to the claw port (2212), of the U-shaped pipe (230) is provided with a semicircular claw (235), the semicircular claw (235) is matched with the claw port (2212), and one side, close to the claw port (2212), of the upper surface of the U-shaped pipe (230) is.
7. A lightning rod stabilizing structure for ensuring the safety of electric power equipment according to claim 5, characterized in that: the novel sliding plate is characterized in that sliding plates (240) are arranged inside the sliding plate grooves (222), the sliding plates (240) slide up and down inside the sliding plate grooves (222), triangular plates (241) are arranged at the bottoms of the sliding plates (240), one sides, far away from the fixing rods (210), of the triangular plates (241) are inclined planes, sliding shafts (242) are arranged at the upper ends of the sliding plates (240), and the sliding shafts (242) slide up and down inside the sliding holes (232) and the arc-shaped holes (2321).
8. A lightning rod stabilizing structure for ensuring the safety of electric power equipment according to claim 5, characterized in that: the inner portion of the rocker hole (224) is rotatably connected with a rocker (250), a forward thread (251) is formed in one side of the surface of the rocker (250), a reverse thread (252) is formed in one side, away from the forward thread (251), of the rocker (250), and a limiting ring (253) is arranged inside the rocker (250) close to the limiting groove (2241).
9. A lightning rod stabilizing structure for ensuring the safety of electric power equipment according to claim 5, characterized in that: the inner part of one side, close to the forward thread (251), of the sliding block groove (223) is provided with a first sliding block (260) matched with the forward thread (251) to slide, and a forward threaded hole (261) matched with the first sliding block (260) is formed in the connection position of the first sliding block (260) and the forward thread (251).
10. A lightning rod stabilizing structure for ensuring the safety of electric power equipment according to claim 9, characterized in that: slider groove (223) are close to reverse screw thread (252) one side and are provided with second slider (270), reverse screw hole (271) have been seted up to second slider (270) and reverse screw thread (252) junction, first slider (260), second slider (270) upper surface all are provided with square plate (272), square plate (272) and plate hole (212) looks adaptation, square plate (272) lower extreme is provided with second square plate (273), second square plate (273) top is 5cm apart from square plate (272) bottom, groove (274) have all been seted up to first slider (260), second slider (270) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234770.4A CN112467676B (en) | 2020-11-07 | 2020-11-07 | Lightning rod stabilizing structure for guaranteeing safety of power equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234770.4A CN112467676B (en) | 2020-11-07 | 2020-11-07 | Lightning rod stabilizing structure for guaranteeing safety of power equipment |
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| Publication Number | Publication Date |
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| CN112467676A true CN112467676A (en) | 2021-03-09 |
| CN112467676B CN112467676B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011234770.4A Active CN112467676B (en) | 2020-11-07 | 2020-11-07 | Lightning rod stabilizing structure for guaranteeing safety of power equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113488886A (en) * | 2021-09-08 | 2021-10-08 | 江苏精一电气科技有限公司 | Intelligent lightning protection electrical equipment block terminal |
| CN117559227A (en) * | 2024-01-11 | 2024-02-13 | 国网吉林省电力有限公司通化供电公司 | Lightning rod vibration reducing device of circuit iron tower |
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| CN208753727U (en) * | 2018-09-10 | 2019-04-16 | 广东众基信息科技有限公司 | A kind of lightning rod of lightning-arrest better performances |
| CN209544821U (en) * | 2019-04-23 | 2019-10-25 | 川东电力集团有限公司 | A kind of power equipment Special lightning-protection needle |
| CN211700930U (en) * | 2020-05-15 | 2020-10-16 | 石海红 | Lightning rod fixing device that communication tower was used |
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| US20150122527A1 (en) * | 2013-11-07 | 2015-05-07 | Omni Lps. Co., Ltd. | Bipolar lightning rod apparatus |
| CN208753727U (en) * | 2018-09-10 | 2019-04-16 | 广东众基信息科技有限公司 | A kind of lightning rod of lightning-arrest better performances |
| CN209544821U (en) * | 2019-04-23 | 2019-10-25 | 川东电力集团有限公司 | A kind of power equipment Special lightning-protection needle |
| CN211700930U (en) * | 2020-05-15 | 2020-10-16 | 石海红 | Lightning rod fixing device that communication tower was used |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113488886A (en) * | 2021-09-08 | 2021-10-08 | 江苏精一电气科技有限公司 | Intelligent lightning protection electrical equipment block terminal |
| CN117559227A (en) * | 2024-01-11 | 2024-02-13 | 国网吉林省电力有限公司通化供电公司 | Lightning rod vibration reducing device of circuit iron tower |
| CN117559227B (en) * | 2024-01-11 | 2024-03-12 | 国网吉林省电力有限公司通化供电公司 | Lightning rod vibration reducing device of circuit iron tower |
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| Publication number | Publication date |
|---|---|
| CN112467676B (en) | 2022-03-01 |
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