CN112490997A - A prevent device that splits for lightning rod - Google Patents
A prevent device that splits for lightning rod Download PDFInfo
- Publication number
- CN112490997A CN112490997A CN202011489016.5A CN202011489016A CN112490997A CN 112490997 A CN112490997 A CN 112490997A CN 202011489016 A CN202011489016 A CN 202011489016A CN 112490997 A CN112490997 A CN 112490997A
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- Prior art keywords
- lightning rod
- detection
- chamber
- cavity
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- 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
Abstract
The invention discloses an anti-breaking device for a lightning rod, which comprises a mounting block, wherein a mounting cavity with an upward opening is arranged in the mounting block, four ventilation cavities with outward openings are arranged on the inner wall of the mounting cavity, an electric storage mechanism is arranged in each ventilation cavity and used for wind power electric storage, four detection sliding grooves with inward openings are arranged on the inner wall of the mounting cavity, and the four detection sliding grooves are distributed in an annular array mode by taking the mounting cavity as a symmetrical center. The broken lightning rod is prevented from smashing building glass and pedestrians.
Description
Technical Field
The invention relates to the relevant field of lightning protection equipment, in particular to an anti-fracture device for a lightning rod.
Background
Lightning protection devices for buildings are generally classified into two broad categories — external lightning protection devices and internal lightning protection devices. Outside lightning protection device comprises arrester, downlead and earthing device, traditional lightning protection device promptly, and the lightning rod application is extensive, but has all neglected detection and maintenance to the lightning protection device many times, and the lightning rod fracture pounded the accident of dead people together that takes place recently, and the reason of accident is that the fixed appearance of lightning rod is not hard up, and in severe wind weather again, the lightning rod is blown down by the wind, so take anti-fracture measure to the lightning rod very necessary.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an anti-breaking device for a lightning rod, which overcomes the situation.
The invention is realized by the following technical scheme.
The invention discloses an anti-breaking device for a lightning rod, which comprises a mounting block, wherein a mounting cavity with an upward opening is arranged in the mounting block, four ventilation cavities with outward openings are arranged on the inner wall of the mounting cavity, and an electric power storage mechanism is arranged in each ventilation cavity and is used for storing electricity by wind power;
the inner wall of the mounting cavity is provided with four detection chutes with inward openings, the four detection chutes are distributed in an annular array by taking the mounting cavity as a symmetrical center, a detection mechanism is arranged in the detection chutes and comprises detection sliders which are arranged in the detection chutes in a sliding manner, the end surfaces, far away from the mounting cavity, of the detection sliders are fixedly provided with slide rods and first springs, the end surfaces, far away from the mounting cavity, of the first springs are fixedly connected with the inner walls, far away from the mounting cavity, of the detection chutes, the end surfaces, far away from the mounting cavity, of the slide rods are fixedly provided with detection sliders, the detection sliders are internally provided with trigger chutes with upward openings, the inner walls at the lower sides of the trigger chutes are fixedly provided with second springs, the upper end surfaces of the second springs are fixedly provided with trigger blocks, the trigger blocks are connected with the trigger chutes in a sliding manner, the positioning chute is positioned on one side of the detection chute, which is far away from the placement cavity, a plug chute with an upward opening is arranged in the positioning chute, a plug is arranged in the plug chute in a sliding manner, a third spring is fixedly arranged at the upper end of the plug, a socket is fixedly arranged on the upper end face of the third spring, the socket is fixedly connected with the lower end face of the power storage block, and the detection mechanism is used for detecting the shaking degree of the lightning rod;
the utility model discloses a lightning rod, including settling chamber, detection mechanism, protection mechanism, mounting chamber, protection spout, support block, plug, protection mechanism, detection mechanism upside is equipped with protection mechanism, protection mechanism includes settle four inward opening protection spouts that the intracavity was equipped with, the protection spout with settling chamber distributes as centre of symmetry annular array, protection spout internal fixation is equipped with driving motor, driving motor is close to the fixed lead screw that is equipped with of terminal surface in settling chamber, lead screw and supporting shoe threaded connection, the supporting shoe with protection spout sliding connection, the plug passes through wire and driving motor fixed connection, protection mechanism is used for protecting the lightning rod, makes the lightning rod stops rocking, remains stable, continues work.
Preferably, three extrusion grooves with inward openings are arranged in the placing block, a pinch-off mechanism is fixedly arranged in the extrusion grooves, the pinch-off mechanism comprises a hydraulic cylinder fixedly arranged on the inner wall of the extrusion groove far away from the placing cavity, a hydraulic rod is controlled in the hydraulic cylinder, a U-shaped block is fixedly arranged on the end surface of the hydraulic rod close to the placing cavity, a U-shaped groove with an opening towards the direction of the placing cavity is arranged in the U-shaped block, a fixed shaft is fixedly arranged in the U-shaped groove, the upper end surface is fixedly provided with a sawing motor which is embedded in the upper end surface, the fixed shaft is fixedly provided with an electric saw, the electric saw is used for cutting the lightning rod, a clamping groove with an upward opening is arranged in the mounting block, a rotating groove with an opening towards the center of the clamping groove is arranged on the inner wall of the clamping groove, the rotary groove is internally and fixedly provided with a rotary shaft, the rotary shaft is fixedly provided with a torsional spring, and the torsional spring is fixedly provided with a fixed plate.
Preferably, four the ventilation chamber with settle the chamber and distribute as centre of symmetry annular array, the fixed transmission piece that is equipped with of ventilation chamber upside inner wall, power storage mechanism includes the transmission piece, be equipped with the first transmission chamber of opening decurrent in the transmission piece, first transmission intracavity rotates and is equipped with the initiative pivot, the initiative pivot is kept away from settle the fixed blade that is equipped with of terminal surface in chamber, the fixed first band pulley that is equipped with in the initiative pivot, first band pulley passes through belt and second band pulley friction connection, the second band pulley internal fixation is equipped with driven spindle, ventilation chamber downside inner wall is equipped with the ascending second transmission chamber of opening, the second transmission chamber is close to the inner wall of settling the chamber is equipped with the protection spout, the protection spout internal fixation is equipped with the electricity storage block, driven spindle with power storage block fixed connection.
Preferably, detection mechanism still includes settle the downward detection groove of opening that the piece lower terminal surface was equipped with, it is equipped with four downward sliding chute of opening to detect the groove upside inner wall, sliding chute with settle the chamber and distribute as symmetrical center annular array, sliding chute's the fixed pressure sensor that is equipped with of upside inner wall, the fixed fourth spring that is equipped with of terminal surface under the pressure sensor, the fixed pressure slider that is equipped with of lower terminal surface of fourth spring, the pressure slider with sliding chute sliding connection.
Preferably, the lightning rod base passes through bolt and roof fixed connection, the welding of lightning rod base up end has the lightning rod.
Preferably, the lower end face of the mounting block is fixedly connected with the roof.
The invention has the beneficial effects that: the lightning rod fracture protection device can automatically complete fracture protection on the lightning rod, is arranged at the welding position of the lightning arrester and the base, detects the connection looseness degree of the welding position of the lightning rod and the base through the detection mechanism in the weather of wind and rain, supports and protects the swaying lightning rod through the protection mechanism, and automatically breaks and accommodates the lightning rod through the pinch-off mechanism under the condition that the connection of the base and the wall surface is loosened, so that the broken lightning rod is prevented from smashing building glass and pedestrians.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 2;
FIG. 5 is an enlarged schematic view of the embodiment of the present invention at D in FIG. 2;
FIG. 6 is an enlarged schematic view of the embodiment of the present invention shown in FIG. 3 at E.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The breakage preventing device for the lightning rod described with reference to fig. 1-6 comprises a mounting block 10, a mounting cavity 12 with an upward opening is arranged in the mounting block 10, four ventilation cavities 11 with outward openings are arranged on the inner wall of the mounting cavity 12, an electric power storage mechanism 70 is arranged in the ventilation cavities 11, and the electric power storage mechanism 70 is used for wind power electric power storage;
the inner wall of the placement cavity 12 is provided with four detection chutes 25 with inward openings, the four detection chutes 25 are distributed in an annular array with the placement cavity 12 as a symmetrical center, a detection mechanism 71 is arranged in the detection chute 25, the detection mechanism 71 comprises a detection slider 26 slidably arranged in the detection chute 25, a slide bar 27 and a first spring 28 are fixedly arranged on the end surface of the detection slider 26 far away from the placement cavity 12, the end surface of the first spring 28 far away from the placement cavity 12 is fixedly connected with the inner wall of the detection chute 25 far away from the placement cavity 12, a detection slider 29 is fixedly arranged on the end surface of the slide bar 27 far away from the placement cavity 12, a trigger chute 30 with an upward opening is arranged in the detection slider 29, a second spring 31 is fixedly arranged on the inner wall of the lower side of the trigger chute 30, and a trigger block 32 is fixedly arranged on the upper end surface of the second spring 31, the trigger block 32 is slidably connected with the trigger chute 30, the detection slide block 29 is slidably connected with the positioning chute 33, the positioning chute 33 is located on one side of the detection chute 25, which is far away from the placement cavity 12, a plug chute 65 with an upward opening is arranged in the positioning chute 33, a plug 50 is slidably arranged in the plug chute 65, a third spring 48 is fixedly arranged at the upper end of the plug 50, a socket 47 is fixedly arranged on the upper end face of the third spring 48, the socket 47 is fixedly connected with the lower end face of the power storage block 44, and the detection mechanism 71 is used for detecting the shaking degree of the lightning rod 60;
the upper side of the detection mechanism 71 is provided with a protection mechanism 72, the protection mechanism 72 comprises four protection sliding grooves 45 which are arranged in the arrangement cavity 12 and have inward openings, the protection sliding grooves 45 are distributed in an annular array mode by taking the arrangement cavity 12 as a symmetrical center, a driving motor 66 is fixedly arranged in the protection sliding grooves 45, a lead screw 24 is fixedly arranged on the end face, close to the arrangement cavity 12, of the driving motor 66, the lead screw 24 is in threaded connection with a supporting block 23, the supporting block 23 is in sliding connection with the protection sliding grooves 45, the plug 50 is fixedly connected with the driving motor 66 through a lead 49, and the protection mechanism 72 is used for protecting the lightning rod 60, so that the lightning rod 60 stops shaking, keeps stable and continues to work.
Advantageously, three inward-opening extrusion grooves 51 are formed in the mounting block 10, a pinch-off mechanism 73 is fixedly arranged in the extrusion grooves 51, the pinch-off mechanism 73 includes a hydraulic cylinder 52 fixedly arranged on the inner wall of the extrusion groove 51 far away from the mounting cavity 12, a hydraulic rod 53 is controlled in the hydraulic cylinder 52, a U-shaped block 54 is fixedly arranged on the end surface of the hydraulic rod 53 close to the mounting cavity 12, a U-shaped groove 55 with an opening towards the mounting cavity 12 is formed in the U-shaped block 54, a fixed shaft 56 is fixedly arranged in the U-shaped groove 55, a sawing motor 69 is fixedly arranged on the upper end surface of the U-shaped groove 56, the sawing motor 69 is embedded in the U-shaped groove 54, an electric saw 57 is fixedly arranged on the fixed shaft 56, the electric saw 57 is used for cutting the lightning rod 60, a clamping groove 59 with an upward opening is formed in the mounting block 10, a rotating groove 61 with an opening towards the center of the clamping groove 59 is, the rotating groove 61 is internally and fixedly provided with a rotating shaft 64, the rotating shaft 64 is fixedly provided with a torsion spring 63, and the torsion spring 63 is fixedly provided with a fixing plate 62.
Beneficially, the four ventilation cavities 11 are distributed in an annular array with the installation cavity 12 as a symmetric center, a transmission block 40 is fixedly arranged on the inner wall of the upper side of the ventilation cavity 11, the power storage mechanism 70 includes the transmission block 40, a first transmission cavity 43 with a downward opening is arranged in the transmission block 40, a driving rotating shaft 41 is rotatably arranged in the first transmission cavity 43, a blade 39 is fixedly arranged on the end surface of the driving rotating shaft 41 far away from the installation cavity 12, a first pulley 42 is fixedly arranged on the driving rotating shaft 41, the first pulley 42 is in friction connection with a second pulley 37 through a belt 38, a driven rotating shaft 36 is fixedly arranged in the second pulley 37, a second transmission cavity 34 with an upward opening is arranged on the inner wall of the lower side of the ventilation cavity 11, the inner wall of the second transmission cavity 34 close to the installation cavity 12 is provided with the protection chute 45, and the power storage block 44 is fixedly arranged in the protection chute 45, the driven rotating shaft 36 is fixedly connected with the electricity storage block 44.
Beneficially, the detection mechanism 71 further includes a detection groove 17 with a downward opening formed in the lower end surface of the placement block 10, four sliding chutes 15 with a downward opening are formed in the inner wall of the upper side of the detection groove 17, the sliding chutes 15 are distributed in an annular array with the placement cavity 12 as a symmetry center, a pressure sensor 13 is fixedly arranged on the inner wall of the upper side of the sliding chute 15, a fourth spring 14 is fixedly arranged on the lower end surface of the pressure sensor 13, a pressure slider 16 is fixedly arranged on the lower end surface of the fourth spring 14, and the pressure slider 16 is slidably connected with the sliding chute 15.
Advantageously, the lightning rod base 18 is fixedly connected with the roof 20 through bolts 19, and the lightning rod 60 is welded on the upper end face of the lightning rod base 18.
Advantageously, the lower end face of the mounting block 10 is fixedly connected to the roof 20.
Application method
In the initial state, the second spring 31 is in a compressed state, and the first spring 28, the third spring 48, the fourth spring 14, and the torsion spring 63 are in a normal state.
In rainy days accompanied by wind and rain, the wind blows the blades 39, the blades 39 drive the driving rotating shaft 41 to rotate, the driving rotating shaft 41 drives the first belt wheel 42 to rotate, the first belt wheel 42 drives the second belt wheel 37 to rotate through the belt 38, the second belt wheel 37 drives the internal driven rotating shaft 36 to rotate, the driven rotating shaft 36 rotates to charge the power storage block 44, and the power storage block 44 supplies power to the socket 47.
When the welding position of the lightning rod 60 and the lightning rod base 18 is loosened, due to wind and rain addition, the lightning rod 60 can shake, the shaken lightning rod 60 contacts and pushes the detection sliding block 26, the detection sliding block 26 slides towards the inside of the detection sliding groove 25, the first spring 28 is compressed, the detection sliding block 26 drives the sliding rod 27 to move, the sliding rod 27 drives the detection sliding block 29 to slide, after the lightning rod 60 shakes to a certain degree, the detection sliding block 29 slides to the lower side of the plug sliding groove 65, the second spring 31 returns to be normal, the second spring 31 pushes the trigger block 32 to slide upwards, the trigger block 32 pushes the plug 50 to slide upwards, the third spring 48 is compressed, the plug 50 is inserted into the socket 47, the plug 50 is electrified, and the driving motor 66 is started.
The driving motor 66 controls the screw rod 24 to rotate, and the screw rod 24 drives the supporting block 23 to slide towards the direction of the accommodating cavity 12, so as to contact and support the lightning rod 60, slow down the shaking of the lightning rod 60, and prevent the lightning rod 60 from being completely broken with the lightning rod base 18.
When the connection between the lightning rod base 18 and the roof 20 is loosened, the lightning rod base 18 shakes, the shaken lightning rod base 18 pushes the pressure slide block 16 to slide upwards, the fourth spring 14 is compressed, the fourth spring 14 applies pressure to the pressure sensor 13, and after the pressure sensor 13 is stressed, it indicates that the bolt 19 connecting the lightning rod base 18 and the roof 20 is loosened, the lightning rod base 18 and the lightning rod 60 are easily blown off by wind to hurt building glass and pedestrians, at this time, the pressure sensor 13 controls the hydraulic cylinder 52 to start, the hydraulic cylinder 52 controls the internal hydraulic rod 53 to extend, the hydraulic rod 53 drives the U-shaped block 54 to move, the U-shaped block 54 drives the fixing shaft 56 to move, the fixing shaft 56 drives the electric saw 57 to contact the lightning rod 60, the sawing motor 69 starts to saw off the lightning rod 60, the lightning rod 60 falls into the clamping groove 59, the lightning rod 60 contacts and pushes the fixing plate 62, and the torsion spring 63 is compressed, after the lightning rod 60 completely enters the clamping groove 59, the torsion spring 63 returns to normal, the torsion spring 63 drives the fixing plates 62 to reset, and the lightning rod 60 is pressed in the clamping groove 59 by the two fixing plates 62 together, so that the lightning rod 60 is prevented from being rolled away by wind and injuring pedestrians.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. An anti-fracture device for a lightning rod, comprising a mounting block, characterized in that: the wind power generation device is characterized in that a mounting cavity with an upward opening is formed in the mounting block, four ventilation cavities with outward openings are formed in the inner wall of the mounting cavity, and an electricity storage mechanism is arranged in each ventilation cavity and used for wind power electricity storage;
the inner wall of the mounting cavity is provided with four detection chutes with inward openings, the four detection chutes are distributed in an annular array by taking the mounting cavity as a symmetrical center, a detection mechanism is arranged in the detection chutes and comprises detection sliders which are arranged in the detection chutes in a sliding manner, the end surfaces, far away from the mounting cavity, of the detection sliders are fixedly provided with slide rods and first springs, the end surfaces, far away from the mounting cavity, of the first springs are fixedly connected with the inner walls, far away from the mounting cavity, of the detection chutes, the end surfaces, far away from the mounting cavity, of the slide rods are fixedly provided with detection sliders, the detection sliders are internally provided with trigger chutes with upward openings, the inner walls at the lower sides of the trigger chutes are fixedly provided with second springs, the upper end surfaces of the second springs are fixedly provided with trigger blocks, the trigger blocks are connected with the trigger chutes in a sliding manner, the positioning chute is positioned on one side of the detection chute, which is far away from the placement cavity, a plug chute with an upward opening is arranged in the positioning chute, a plug is arranged in the plug chute in a sliding manner, a third spring is fixedly arranged at the upper end of the plug, a socket is fixedly arranged on the upper end face of the third spring, the socket is fixedly connected with the lower end face of the power storage block, and the detection mechanism is used for detecting the shaking degree of the lightning rod;
the utility model discloses a lightning rod, including settling chamber, detection mechanism, protection mechanism, mounting chamber, protection spout, support block, plug, protection mechanism, detection mechanism upside is equipped with protection mechanism, protection mechanism includes settle four inward opening protection spouts that the intracavity was equipped with, the protection spout with settling chamber distributes as centre of symmetry annular array, protection spout internal fixation is equipped with driving motor, driving motor is close to the fixed lead screw that is equipped with of terminal surface in settling chamber, lead screw and supporting shoe threaded connection, the supporting shoe with protection spout sliding connection, the plug passes through wire and driving motor fixed connection, protection mechanism is used for protecting the lightning rod, makes the lightning rod stops rocking, remains stable, continues work.
2. The breakage preventing device for a lightning rod according to claim 1, wherein: three extrusion grooves with inward openings are arranged in the placing block, a clamping mechanism is fixedly arranged in the extrusion grooves, the pinch-off mechanism comprises a hydraulic cylinder fixedly arranged on the inner wall of the extrusion groove far away from the placing cavity, a hydraulic rod is controlled in the hydraulic cylinder, a U-shaped block is fixedly arranged on the end surface of the hydraulic rod close to the placing cavity, a U-shaped groove with an opening towards the direction of the placing cavity is arranged in the U-shaped block, a fixed shaft is fixedly arranged in the U-shaped groove, the upper end surface is fixedly provided with a sawing motor which is embedded in the upper end surface, the fixed shaft is fixedly provided with an electric saw, the electric saw is used for cutting the lightning rod, a clamping groove with an upward opening is arranged in the mounting block, a rotating groove with an opening towards the center of the clamping groove is arranged on the inner wall of the clamping groove, the rotary groove is internally and fixedly provided with a rotary shaft, the rotary shaft is fixedly provided with a torsional spring, and the torsional spring is fixedly provided with a fixed plate.
3. The breakage preventing device for a lightning rod according to claim 1, wherein: four the ventilation chamber with settle the chamber and distribute for centre of symmetry annular array, the fixed transmission piece that is equipped with of ventilation chamber upside inner wall, power storage mechanism includes the transmission piece, be equipped with the first transmission chamber of opening decurrent in the transmission piece, first transmission intracavity rotates and is equipped with the initiative pivot, the initiative pivot is kept away from settle the fixed blade that is equipped with of terminal surface in chamber, the fixed first band pulley that is equipped with in the initiative pivot, first band pulley passes through belt and second band pulley friction connection, the second band pulley internal fixation is equipped with driven rotating shaft, ventilation chamber downside inner wall is equipped with the ascending second transmission chamber of opening, the second transmission chamber is close to settle the inner wall in chamber and is equipped with the protection spout, the protection spout internal fixation is equipped with the power storage piece, driven rotating shaft with power storage piece fixed connection.
4. The breakage preventing device for a lightning rod according to claim 1, wherein: the detection mechanism still includes settle the decurrent detection groove of opening that the terminal surface was equipped with under the piece, it is equipped with four decurrent sliding chute of opening to detect groove upside inner wall, the sliding chute with settle the chamber and distribute as centre of symmetry annular array, the fixed pressure sensor that is equipped with of upside inner wall of sliding chute, the fixed fourth spring that is equipped with of terminal surface under the pressure sensor, the fixed pressure slider that is equipped with of terminal surface under the fourth spring, the pressure slider with sliding chute sliding connection.
5. The breakage preventing device for a lightning rod according to claim 1, wherein: the lightning rod base passes through bolt and roof fixed connection, the welding of lightning rod base up end has the lightning rod.
6. The breakage preventing device for a lightning rod according to claim 1, wherein: the lower end face of the mounting block is fixedly connected with the roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011489016.5A CN112490997A (en) | 2020-12-16 | 2020-12-16 | A prevent device that splits for lightning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011489016.5A CN112490997A (en) | 2020-12-16 | 2020-12-16 | A prevent device that splits for lightning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112490997A true CN112490997A (en) | 2021-03-12 |
Family
ID=74917342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011489016.5A Withdrawn CN112490997A (en) | 2020-12-16 | 2020-12-16 | A prevent device that splits for lightning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112490997A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5936825A (en) * | 1998-03-18 | 1999-08-10 | Copper Industries, Inc. | Rise pole termination/arrestor combination |
| US20100284118A1 (en) * | 2006-08-16 | 2010-11-11 | Young-Ki Chung | Lightning Arrester |
| CN111244875A (en) * | 2020-01-15 | 2020-06-05 | 湖北民族大学 | Novel lightning arrester for communication tower |
| CN211238814U (en) * | 2020-03-23 | 2020-08-11 | 浙江邮电职业技术学院 | Lightning rod anti-breaking device for 5G communication base station |
| CN111864956A (en) * | 2020-07-30 | 2020-10-30 | 缙云叶普电子科技有限公司 | Fixed mounting base capable of detecting abnormal power failure of motor |
| CN112040385A (en) * | 2020-09-18 | 2020-12-04 | 杭州富阳浮想电脑有限公司 | Headset audio frequency detects maintenance placer |
-
2020
- 2020-12-16 CN CN202011489016.5A patent/CN112490997A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5936825A (en) * | 1998-03-18 | 1999-08-10 | Copper Industries, Inc. | Rise pole termination/arrestor combination |
| US20100284118A1 (en) * | 2006-08-16 | 2010-11-11 | Young-Ki Chung | Lightning Arrester |
| CN111244875A (en) * | 2020-01-15 | 2020-06-05 | 湖北民族大学 | Novel lightning arrester for communication tower |
| CN211238814U (en) * | 2020-03-23 | 2020-08-11 | 浙江邮电职业技术学院 | Lightning rod anti-breaking device for 5G communication base station |
| CN111864956A (en) * | 2020-07-30 | 2020-10-30 | 缙云叶普电子科技有限公司 | Fixed mounting base capable of detecting abnormal power failure of motor |
| CN112040385A (en) * | 2020-09-18 | 2020-12-04 | 杭州富阳浮想电脑有限公司 | Headset audio frequency detects maintenance placer |
Non-Patent Citations (1)
| Title |
|---|
| 王敬波等: "分段式避雷针防倒装置的研究与开发", 《电子世界》 * |
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Application publication date: 20210312 |
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| WW01 | Invention patent application withdrawn after publication |