CN112838476B - Cultural relic protection intelligent lifting lightning rod system based on electric field monitoring - Google Patents
Cultural relic protection intelligent lifting lightning rod system based on electric field monitoring Download PDFInfo
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- CN112838476B CN112838476B CN202011644756.1A CN202011644756A CN112838476B CN 112838476 B CN112838476 B CN 112838476B CN 202011644756 A CN202011644756 A CN 202011644756A CN 112838476 B CN112838476 B CN 112838476B
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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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- 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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Abstract
The invention is suitable for the technical field of lightning rods, and provides a cultural relic protection intelligent lifting lightning rod system based on electric field monitoring, which comprises an electric field monitoring sensor, a support frame, a guide rail frame and a lifting platform, wherein the support frame, the guide rail frame and the lifting platform are arranged in a building, a guide roller is arranged on the periphery of the lifting platform, an upward protruding fixing platform and an elastic extrusion ring are arranged in the center of the top of the lifting platform, a support cylinder is upwards fixed on the fixing platform, a lifting rod is arranged in the support cylinder, a rotating shaft at the top of the lifting rod is connected with an automatic overturning support, a round rod is fixed on the support, and a lightning rod is arranged at the top of the round rod. When the change of the electric field data reaches the range of the trigger threshold value, opening the sealing door, ascending and unfolding the lightning rod to complete the erection of the lightning rod; when expected time passes and the electric field data are smaller than the triggering threshold value, the lightning rod is automatically folded, so that under normal conditions, the lightning rod is hidden in a building, the scene near the cultural relic building is not influenced, and meanwhile, the service life of the lightning rod is prolonged.
Description
Technical Field
The invention belongs to the technical field of lightning rods, and particularly relates to a cultural relic protection intelligent lifting lightning rod system based on electric field monitoring.
Background
The lightning rod is generally fixedly installed on the top of a building, and the current is led to the ground through a down conductor. For the occasion of cultural relics protection, the lightning rod is generally not recommended to be installed on the cultural relics building, otherwise irreparable damage can be caused to the cultural relics building. Therefore, in the occasion of cultural relics protection, the lightning rod is generally arranged on a nearby building of a non-protected cultural relic if the top of an office building in a cultural relics protection area.
Since the general cultural relics are located in the tourist area, the tourist area can attract the tourists to take pictures, and particularly, the area near the cultural relic building is a hot spot area for taking pictures. If the lightning rod is fixedly arranged near the cultural building, the lightning rod can obviously influence the picture taking, and meanwhile, the natural scene of the high-rise lightning rod and the cultural building is not harmonious. Therefore, the lightning rod can be hidden under normal conditions, and can be lifted in the thunder and lightning weather, so that the problem can be solved.
Disclosure of Invention
In view of the above problems, the present invention aims to provide an intelligent lifting lightning rod system for cultural relic protection based on electric field monitoring, and aims to solve the technical problem that the fixing and installation manner of the lightning rod in the cultural relic protection area is not harmonious in the prior art.
The invention adopts the following technical scheme:
the intelligent lifting lightning rod system for cultural relic protection based on electric field monitoring comprises an electric field monitoring sensor arranged on a top plate of a building, and further comprises a support frame arranged inside the building, guide rail frames which are distributed in a rectangular manner between the support frame and the top plate of the building, a lifting platform which can move up and down along the guide rail frames is arranged between the guide rail frames, guide rollers are arranged on the periphery of the lifting platform and are positioned on the corresponding guide rail frames, gear rods are also vertically fixed on the left side and the right side of the lifting platform, driving gears which are meshed with the gear rods are arranged on the left side and the right side of the lifting platform, a driving mechanism for driving the driving gears to synchronously rotate is arranged in the lifting platform, a fixing platform which protrudes upwards is arranged in the center of the top of the lifting platform, an elastic circle of extrusion ring is arranged on the periphery of the fixing platform, and a through hole matched with the fixing platform is formed in the top plate of the building, there is the round manger plate circle at the through-hole top, still install the automatically closed sealing door of opening on the building roof, the fixed station upwards is fixed with a support section of thick bamboo, there is the lifter in the support section of thick bamboo, be equipped with in the lifter with the pneumatic pump that a support section of thick bamboo is connected, lifter top pivot is connected with automatic upset support, be fixed with the round bar on the automatic upset support, the lightning rod is installed at the round bar top, it is provided with automatic collection line case and switching-over wheelset to send down the support frame, the lightning rod has the downlead through round bar extraction, the downlead passes fixed station, lifter, and the bypass the switching-over wheelset is connected to automatic collection line case, automatic collection line case lateral wall passes the building outer wall and draws forth the earth connection that is connected to ground.
Further, supporting a section of thick bamboo lateral wall and running through fixed station, elevating platform position and all being equipped with insulating protective sheath, the downlead passes insulating protective sheath, there is waterproof cover at the insulating protective sheath top of supporting a section of thick bamboo lateral wall.
Further, when the lifting platform moves to the highest position, the top surface of the fixing platform is higher than the top surface of the water retaining ring, and a circle of slope is arranged on the periphery of the water retaining ring.
Furthermore, the gear rod is fixed between the guide rail frames on the same side.
Furthermore, each guide rail bracket is also provided with an electric bolt.
Furthermore, actuating mechanism includes driving motor, driving motor's output shaft has the hob, there is transverse arrangement's bull stick in the elevating platform, there is the intermediate gear in the middle of the bull stick, the hob meshes with the intermediate gear, there is little spiral section at the bull stick both ends, little spiral section meshes with corresponding drive gear.
Furthermore, a cushion pad is arranged on the support frame and at the center of the bottom of the lifting platform.
Furthermore, the lifter is close to the top position and has fixed side bearer, the downlead divides into fixed section and movable segment, and wherein fixed section one end is connected to fixed side bearer, and the other end penetrates the round bar and is connected to the lightning rod, and the movable segment is located eminence one end and connects on fixed side bearer and communicate with the fixed section.
The invention has the beneficial effects that: according to the lightning rod, the atmospheric electric field data are collected in real time, the atmospheric electric field data can obviously change before thunder, and whether the thunder attacks can be predicted according to the monitored electric field data; when expected time passes and the electric field data are smaller than the triggering threshold value, the lightning rod is automatically retracted, so that under normal conditions, the lightning rod is hidden in a building, and the scene near the cultural relic building is not influenced.
Drawings
Fig. 1 is a block diagram of a system in which a lightning rod is located in a building;
fig. 2 is a system block diagram with the lightning rod raised;
FIG. 3 is an enlarged partial view of the elevator platform portion;
fig. 4 is a partial enlarged view of the top of the lifter.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Fig. 1 and 2 show the structure of an electric field monitored cultural relic protection intelligent lifting lightning rod system provided by the embodiment of the invention, and only the parts relevant to the embodiment of the invention are shown for convenience of explanation.
As shown in fig. 1-4, the intelligent lifting lightning rod system for cultural relic protection based on electric field monitoring comprises an electric field monitoring sensor 1 installed on a top plate of a building, and further comprises a support frame 2 installed inside the building, guide rail frames 3 distributed in a rectangular shape between the support frame 2 and the top plate of the building, a lifting platform 4 capable of moving up and down along the guide rail frames is installed between the guide rail frames 3, guide rollers 41 are arranged on the periphery of the lifting platform 4, the guide rollers 41 are located on the corresponding guide rail frames 3, gear rods 5 are vertically fixed on the left and right sides of the lifting platform, driving gears 42 meshed with the gear rods 5 are arranged on the left and right sides of the lifting platform, a driving mechanism for driving the driving gears to rotate synchronously is arranged in the lifting platform, a fixing platform 6 protruding upwards is arranged in the center of the top of the lifting platform 4, a circle of elastic squeezing ring 61 is arranged on the periphery of the fixing platform 6, the building top plate is provided with a through hole matched with the fixed station, the top of the through hole is provided with a circle of water retaining ring 62, the building roof is also provided with a sealing door 63 which can be automatically opened and closed, the fixed platform 6 is upwards fixed with a supporting cylinder 7, a lifting rod 71 is arranged in the supporting cylinder, a pneumatic pump 43 connected with the supporting cylinder is arranged in the lifting platform, the top rotating shaft of the lifting rod 71 is connected with an automatic overturning support 72, a round rod 73 is fixed on the automatic overturning support, the top of the round rod 73 is provided with a lightning rod 8, the support frame 2 is provided with an automatic take-up box 9 and a reversing wheel set 91 under the lower part, the lightning rod 8 is led out by a round rod to form a down lead 81, the down lead 81 passes through the fixing platform 6 and the lifting platform 4, and the side wall of the automatic take-up box 9 is led out through the outer wall of the building to form a grounding wire 92 connected to the ground.
The working principle of the system is as follows:
under normal conditions (no thunder and lightning weather), the lightning rod is hidden in the building, dirt cannot be deposited on the surface of the lightning rod, and the lightning rod is convenient to maintain and repair in the building. The electric field monitoring sensor is installed at the top of a building, the sensor device can detect the atmospheric electric field data near the cultural relic protection building in real time, and in the embodiment, the lifting of the lightning rod is determined by the monitored atmospheric electric field data.
In the early days of thunder and lightning, the atmospheric electric field data can be obviously changed, a trigger threshold value can be set, when the monitoring data is continuously greater than the trigger threshold value, the lightning rod can be triggered and controlled to be lifted, and when the monitoring data is continuously less than the trigger threshold value, the lightning rod can be triggered to be lowered.
The building top floor is provided with a through hole, the through hole is provided with a circle of water retaining ring, and the sealing door covers the through hole and forms a sealing structure with the water retaining ring under normal conditions, so that rainwater is prevented from leaking from the through hole. When the lightning rod needs to be lifted, the sealing door is automatically opened, and then the driving mechanism of the lifting platform works. In this embodiment, the driving mechanism includes a driving motor 44, an output shaft of the driving motor 44 has a screw rod 45, a transversely arranged rotating rod 46 is arranged in the lifting table 4, an intermediate gear 47 is arranged in the middle of the rotating rod 46, the screw rod 45 is meshed with the intermediate gear 47, small screw sections are arranged at two ends of the rotating rod 46, and the small screw sections are meshed with the corresponding driving gear 42. The driving motor drives the screw rod to rotate, the middle gear and the rotating rod are driven to rotate through the meshing relation of the screw rod and the middle gear, the two ends of the rotating rod are small spiral sections, and the two driving gears can be driven to synchronously rotate through the meshing relation of the small spiral sections and the driving gears.
In this embodiment, the gear rods are fixed between the guide rail frames on the same side, the guide rail frames are four in number, two on the left and right, and the gear rods are two and located on two sides respectively, that is, two guide rail frames and one gear rod are located on the same side. The inner side edge of the gear rod is provided with a rack, the driving gear is meshed with the rack, the guide rollers of the lifting platform are two-layered, 4 in each layer and correspond to the four guide rail frames, and the lifting platform can smoothly and freely move up and down under the limiting action of the guide rollers and the guide rail frames.
After the lifting platform rises to the highest position, the elastic extrusion ring and the floor slab are extruded to form a sealing structure, the diameter of the floor slab through hole is matched with that of the fixing platform, and when the lifting platform moves to the highest position, the top surface of the fixing platform is higher than that of the water retaining ring, so that rainwater can flow out along the fixing platform and the water retaining ring conveniently, and preferably, the periphery of the water retaining ring 62 is also provided with a circle of slope surfaces 64, so that the rainwater can flow out conveniently. In addition, a sealing ring can be arranged on the inner side of the through hole or the outer side of the fixing table so as to improve the sealing effect between the fixing table and the through hole.
In this structure, each guide rail frame 3 is further provided with an electric bolt 31. When the elevating platform was at highest position, there was the bolt hole on the guide rail frame, and electronic bolt can just in time insert the lower bottom surface to lower floor's guide roller, and electronic bolt plays the supporting role, guarantees the stability of elevating platform.
The lifting rod is controlled to lift in the supporting cylinder in a pneumatic mode, and the lifting rod can ascend and descend by inflation and deflation control of the pneumatic pump. After the lifting rod rises to the highest position, the automatic overturning support, the round rod and the lightning rod are integrally overturned for 180 degrees, so that the lightning rod is vertically upwards. The rotation drive mode this embodiment of support does not do specifically and restricts, and in this embodiment, the lifter top is the upset steering wheel, and automatic upset support is installed to the drive shaft of upset steering wheel on. Of course, the driving mode of the air cylinder and the connecting rod can also be adopted, and the protection scope of the invention is also included.
The lightning rod has the downlead, and the round bar is the hollow tube, draws forth the downlead from the lightning rod, passes the round bar, then stretches out from the round bar lateral wall, support 7 lateral walls and run through fixed station 6, elevating platform 4 positions and all be equipped with insulating protective sheath 93, downlead 81 passes insulating protective sheath 93, there is waterproof cover at the insulating protective sheath top of support section of thick bamboo lateral wall. As a preferable structure, a fixed side frame 74 is arranged at a position, close to the top, of the lifting rod 71, the down conductor 81 is divided into a fixed section and a movable section, wherein one end of the fixed section is connected to the fixed side frame 74, the other end of the fixed section penetrates through the round rod 73 to be connected to a lightning rod, and the end, located at the high position, of the movable section is connected to the fixed side frame 74 and is communicated with the fixed section. The fixed side frame in the structure is used as a middle transition structure of the down lead, the down lead between the fixed side frame and the round rod cannot be pulled, and the lightning rod overturning is not influenced. Because the downlead of fixed section is finally connected to automatic take-up box, when the lightning rod begins to descend, automatic take-up box begins to receive the line, and the line in-process of receiving can produce certain pulling force to the downlead, consequently can provide the connection basis through setting up fixed side bearer, and lightning-arrest influence lightning rod overturns.
When the lifting platform descends to the lowest position, a buffer cushion 21 is arranged on the support frame 2 and at the center of the bottom of the lifting platform 4, and the buffer cushion plays a role of buffering the lifting platform.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A cultural relic protection intelligent lifting lightning rod system based on electric field monitoring is characterized by comprising an electric field monitoring sensor and a support frame, wherein the electric field monitoring sensor is installed on a top plate of a building, the support frame is installed inside the building, guide rail frames are distributed in a rectangular mode between the support frame and the top plate of the building, a lifting platform capable of moving up and down along the guide rail frames is installed between the guide rail frames, guide rollers are arranged on the periphery of the lifting platform and located on the corresponding guide rail frames, gear rods are vertically fixed on the left side and the right side of the lifting platform, driving gears meshed with the gear rods are arranged on the left side and the right side of the lifting platform, a driving mechanism used for driving the driving gears to rotate synchronously is arranged in the lifting platform, a fixing platform protruding upwards is arranged in the center of the top of the lifting platform, a circle of elastic extrusion rings are arranged on the periphery of the fixing platform, and through holes matched with the fixing platform are formed in the top plate of the building, the top of the through hole is provided with a circle of water retaining ring, the building roof is also provided with a sealing door capable of being automatically opened and closed, the fixed platform is upwards fixed with a supporting cylinder, a lifting rod is arranged in the supporting cylinder, a pneumatic pump connected with the supporting cylinder is arranged in the lifting platform, a rotating shaft at the top of the lifting rod is connected with an automatic overturning support, a round rod is fixed on the automatic overturning support, the top of the round rod is provided with a lightning rod, an automatic take-up box and a reversing wheel set are issued by the supporting frame, the lightning rod is led out through the round rod and is provided with a down lead, the down lead passes through the fixed platform and the lifting platform and is connected to the automatic take-up box by bypassing the reversing wheel set, and the side wall of the automatic take-up box is led out through the outer wall of the building and is provided with a ground wire connected to the ground; insulating protective sleeves are arranged on the side wall of the supporting cylinder, the penetrating fixing table and the lifting table, the down lead passes through the insulating protective sleeves, and a waterproof sleeve is arranged at the top of the insulating protective sleeve on the side wall of the supporting cylinder; when the lifting platform moves to the highest position, the top surface of the fixed platform is higher than the top surface of the water retaining ring, and a circle of slope is arranged on the periphery of the water retaining ring; the lifter is close to the top position and has fixed side bearer, the downlead divides into canned paragraph and movable segment, and wherein canned paragraph one end is connected to fixed side bearer, and the other end penetrates the round bar and is connected to the lightning rod, and the movable segment is located eminence one end and connects on fixed side bearer and with the canned paragraph intercommunication, still installs electronic bolt on every guide rail frame.
2. The intelligent lifting lightning rod system for cultural relic protection based on electric field monitoring as claimed in claim 1, wherein the gear rod is fixed between the guide rail frames on the same side.
3. The intelligent lifting lightning rod system for cultural relic protection based on electric field monitoring as claimed in claim 1 or 2, wherein the driving mechanism comprises a driving motor, an output shaft of the driving motor is provided with a screw rod, a transversely arranged rotating rod is arranged in the lifting platform, an intermediate gear is arranged in the middle of the rotating rod, the screw rod is meshed with the intermediate gear, two ends of the rotating rod are provided with small spiral sections, and the small spiral sections are meshed with corresponding driving gears.
4. The intelligent lifting lightning rod system for cultural relic protection based on electric field monitoring as claimed in claim 3, wherein a buffer cushion is arranged on the support frame and at the central position of the bottom of the lifting platform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011644756.1A CN112838476B (en) | 2020-12-31 | 2020-12-31 | Cultural relic protection intelligent lifting lightning rod system based on electric field monitoring |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011644756.1A CN112838476B (en) | 2020-12-31 | 2020-12-31 | Cultural relic protection intelligent lifting lightning rod system based on electric field monitoring |
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| CN112838476A CN112838476A (en) | 2021-05-25 |
| CN112838476B true CN112838476B (en) | 2022-04-29 |
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| CN202011644756.1A Active CN112838476B (en) | 2020-12-31 | 2020-12-31 | Cultural relic protection intelligent lifting lightning rod system based on electric field monitoring |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114283547A (en) * | 2021-12-23 | 2022-04-05 | 云南电网有限责任公司电力科学研究院 | Over-and-under type mountain fire point monitoring devices |
| CN116754848B (en) * | 2023-06-16 | 2023-12-22 | 广东华信智能交通科技有限公司 | Thunder and lightning early warning device for building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203300952U (en) * | 2013-06-26 | 2013-11-20 | 国家无线电监测中心成都监测站 | Direction finding antenna field lightning protection system of short wave fixed station |
| CN108598873A (en) * | 2018-07-23 | 2018-09-28 | 姚丽珍 | Intelligent lightning arrester |
| CN108923267A (en) * | 2018-07-19 | 2018-11-30 | 石力峰 | A kind of automation arrester |
| CN109301699A (en) * | 2018-10-15 | 2019-02-01 | 合肥鸿坤通信工程有限公司 | A kind of lightning protection device of communication base station |
| CN109560466A (en) * | 2018-12-21 | 2019-04-02 | 河南扬博防雷科技有限公司 | Ancient building lightning-protection system and method based on intelligent lightning prior-warning device |
-
2020
- 2020-12-31 CN CN202011644756.1A patent/CN112838476B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203300952U (en) * | 2013-06-26 | 2013-11-20 | 国家无线电监测中心成都监测站 | Direction finding antenna field lightning protection system of short wave fixed station |
| CN108923267A (en) * | 2018-07-19 | 2018-11-30 | 石力峰 | A kind of automation arrester |
| CN108598873A (en) * | 2018-07-23 | 2018-09-28 | 姚丽珍 | Intelligent lightning arrester |
| CN109301699A (en) * | 2018-10-15 | 2019-02-01 | 合肥鸿坤通信工程有限公司 | A kind of lightning protection device of communication base station |
| CN109560466A (en) * | 2018-12-21 | 2019-04-02 | 河南扬博防雷科技有限公司 | Ancient building lightning-protection system and method based on intelligent lightning prior-warning device |
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Address after: Room 01, 6th Floor, Building B14, Phase 2, Group 1, Wuhan Software New City, No. 8 Huacheng Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430074 Patentee after: Wuhan Leiguang Digital Technology Co.,Ltd. Address before: 430070 No.3, Donghu East Road, Hongshan District, Wuhan City, Hubei Province Patentee before: WUHAN LEIGUANG LIGHTNING PROTECTION CO.,LTD. |
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Application publication date: 20210525 Assignee: Wuhan Financial Leasing Co.,Ltd. Assignor: Wuhan Leiguang Digital Technology Co.,Ltd. Contract record no.: X2023420000205 Denomination of invention: An Intelligent Lifting Lightning rod System for Cultural Relics Protection Based on Electric Field Monitoring Granted publication date: 20220429 License type: Exclusive License Record date: 20230704 |