CN210040881U - Protective equipment of lightning protection grounding device - Google Patents
Protective equipment of lightning protection grounding device Download PDFInfo
- Publication number
- CN210040881U CN210040881U CN201921033598.9U CN201921033598U CN210040881U CN 210040881 U CN210040881 U CN 210040881U CN 201921033598 U CN201921033598 U CN 201921033598U CN 210040881 U CN210040881 U CN 210040881U
- Authority
- CN
- China
- Prior art keywords
- installation
- barrel
- lightning
- fixedly connected
- metal plate
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 11
- 241001330002 Bambuseae Species 0.000 claims abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 11
- 239000011425 bamboo Substances 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a lightning grounding device's protective apparatus, including the building, top one side of building is fixed with the installation piece, and the up end middle part of installation piece is fixed with the lightning rod, the lower extreme fixedly connected with copper line of lightning rod, the lower extreme of building is equipped with the metal sheet, and the underground is arranged in to the metal sheet, the lower extreme of copper line extends to underground and fixed connection on the metal sheet, screw fixedly connected with inserted bar is passed through to the bottom of metal sheet, and the lower extreme of inserted bar is established to sharp structure, and the both sides of metal sheet still are fixed with the mounting panel, the upper end of installation piece is equipped with protective apparatus, protective apparatus is including an installation section of thick bamboo, the upper end uncovered structure of an installation section of thick bamboo, the up end central point of an installation section of thick bamboo puts and has seted up the circular. The utility model discloses can realize the stable installation of device, and it is very convenient with the maintenance to change, can also resist the harm of strong wind to the lightning rod, extension fixture's life.
Description
Technical Field
The utility model relates to a lightning protection technical field especially relates to a lightning grounding device's protective apparatus.
Background
The lightning protection grounding device is effective protection equipment for avoiding lightning stroke, a metal rod is erected at the highest position of a house, the lower end of the rod is connected with a copper wire thick enough, the lower end of the copper wire is connected with a metal plate and is buried in a wet position in the underground depth, the lightning protection grounding device is provided, when electrified clouds exist in the air, the tip of a lightning rod concentrates heterogeneous charges due to electrostatic induction, tip discharge occurs and neutralizes with the electricity in the clouds, violent lightning is avoided, the principle that the lightning rod can carry out lightning protection is the principle, in the existing lightning protection grounding device, the lightning rod is mostly exposed at the top of the building, the lightning rod can shake when strong wind is encountered, the lightning rod can be broken seriously, the service life of the lightning protection grounding device is shortened, if the broken lightning rod falls from the building, accidents are easily caused, and the metal plate is mostly directly buried in the underground, the metal plate is easily subjected to position offset, so that the replacement and the maintenance are inconvenient, and the research on the protective equipment of the lightning grounding device is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a protective device of a lightning grounding device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the protective equipment of the lightning grounding device comprises a building, wherein a mounting block is fixed on one side of the top end of the building, a lightning rod is fixed in the middle of the upper end face of the mounting block, a copper wire is fixedly connected to the lower end of the lightning rod, a metal plate is arranged at the lower end of the building and is arranged underground, the lower end of the copper wire extends to the underground and is fixedly connected to the metal plate, an inserting rod is fixedly connected to the bottom of the metal plate through a screw, the lower end of the inserting rod is of a pointed structure, mounting plates are further fixed to two sides of the metal plate, protective equipment is arranged at the upper end of the mounting block and comprises a mounting cylinder, a cover-free structure is arranged at the upper end of the mounting cylinder, a circular groove is formed in the center of the upper end face of the mounting cylinder, a circular ring is slidably connected to the lower end of the circular groove, balls are mounted on the inner wall and the outer wall of, the ball is arranged in the rolling groove, the upper end fixedly connected with protection bucket of circular ring, the lower extreme link up on the protection bucket, the exhaust hole has all been seted up to the inside and outside terminal surface in the upper end of installation section of thick bamboo, and the exhaust hole is equipped with a plurality ofly and evenly distributed on the inside and outside terminal surface of installation section of thick bamboo, the exhaust hole is linked together with the circular recess, the lower extreme of installation section of thick bamboo still is equipped with air-collecting duct, and air guide duct's one end all through connection has the guide duct, and the one end that air-collecting duct was kept away from to the guide duct passes the installation section of thick bamboo and communicates with the circular recess, the check valve is still installed to air-collecting duct's inside, and air guide duct's one end inner wall is kept away from to air-collecting duct still is fixed with the separation net, the lower extreme fixedly connected with of installation section of thick bamboo loses.
Preferably, the bottom of the circular ring is further fixed with a sealing gasket, and the outer wall of the sealing gasket is attached to the circular groove and the rolling groove.
Preferably, the balls are provided with a plurality of grooves which are uniformly distributed on the inner wall and the outer wall of the circular ring, and the number of the grooves is the same as that of the balls and is uniformly distributed on the inner walls of the two sides of the circular groove.
Preferably, the inner side and the outer side of the upper end of the protection barrel are respectively provided with a limiting block, and the limiting blocks are fixedly connected to the upper end face of the installation barrel through screws.
Preferably, the air collecting cylinder is provided with a plurality of air collecting cylinders which are uniformly distributed on the outer side of the lower end of the mounting cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the lower end of the metal plate is fixed with the inserting rod, so that the metal plate is conveniently fixed underground, and the mounting plates are fixed on the two sides of the metal plate, so that the metal plate is more stable after being mounted, the metal plate is prevented from being shifted, and the replacement and the overhaul are more convenient;
2. through being equipped with protective equipment in the outside of lightning rod to when meetting strong wind, the protection bucket can rise, reduces the effort of strong wind to the lightning rod, avoids the lightning rod to receive wind-force fracture, thereby prolongs the life of lightning rod, can also avoid the lightning rod to drop and cause unexpected emergence, the security that fine assurance device used.
Drawings
Fig. 1 is a schematic structural diagram of a protective device of a lightning protection grounding device provided by the present invention;
fig. 2 is a schematic structural diagram of a protection device in the protection device of the lightning protection grounding device provided by the present invention;
fig. 3 is the utility model provides an inside structure chart of wind collection tube in lightning grounding device's the protective apparatus.
In the figure: the device comprises a building 1, a mounting block 2, a lightning rod 3, a copper wire 4, a metal plate 5, an inserting rod 6, a mounting plate 7, a protective device 8, a mounting cylinder 801, a circular groove 802, a circular ring 803, a ball 804, a rolling groove 805, a protective barrel 806, a limiting block 807, an exhaust hole 808, an air collecting cylinder 809, an air guide pipe 810, a one-way valve 811, an isolation net 812, an air release pipe 813, an electromagnetic valve 814 and a sealing gasket 815.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a protective device of a lightning grounding device comprises a building 1, a mounting block 2 is fixed on one side of the top end of the building 1, a lightning rod 3 is fixed in the middle of the upper end face of the mounting block 2, a copper wire 4 is fixedly connected to the lower end of the lightning rod 3, a metal plate 5 is arranged at the lower end of the building 1, the metal plate 5 is arranged underground, the lower end of the copper wire 4 extends underground and is fixedly connected to the metal plate 5, an insertion rod 6 is fixedly connected to the bottom of the metal plate 5 through a screw, the lower end of the insertion rod 6 is in a pointed structure, mounting plates 7 are further fixed on two sides of the metal plate 5, a protective device 8 is arranged at the upper end of the mounting block 2, the protective device 8 comprises a mounting cylinder 801, an upper end uncovered structure of the mounting cylinder 801, a circular groove 802 is formed in the center of the upper end face of the mounting cylinder 801, a circular ring 803 is slidably connected to the, rolling grooves 805 are further formed in the inner walls of two sides of the circular groove 802, balls 804 are arranged in the rolling grooves 805, a protection barrel 806 is fixedly connected to the upper end of the circular ring 803, the protection barrel 806 is made of hard plastics, the hard plastics are light and have certain hardness, so that the protection barrel 806 can smoothly move in the circular groove 802 and can resist wind power, the upper end and the lower end of the protection barrel 806 are communicated, exhaust holes 808 are formed in the inner side end face and the outer side end face of the upper end of the installation barrel 801, the exhaust holes 808 are provided with a plurality of air collecting barrels 809 which are uniformly distributed on the inner side end face and the outer side end face of the installation barrel 801, the exhaust holes 808 are communicated with the circular groove 802, the lower end of the installation barrel 801 is further provided with an air collecting barrel 809, one end of the air collecting barrel 809 is connected with an air guide pipe 810 in a penetrating manner, one end, far away from the air collecting barrel 809, of the air guide pipe 810 penetrates through the installation barrel 801 and is communicated, the lower end of the mounting cylinder 801 is fixedly connected with an air release pipe 813, the air release pipe 813 is provided with two vertical centrosymmetry about the mounting cylinder 801, one end of the air release pipe 813 is communicated with the bottom end of the circular groove 802, and the air release pipe 813 is further provided with an electromagnetic valve 814.
The utility model discloses a theory of operation is: when meeting strong wind weather, the electromagnetic valve 814 is closed, at the moment, wind enters the circular groove 802 through the wind collecting barrel 809, because the wind collecting barrel 809 is internally provided with the one-way valve 811, after the wind enters a certain amount, the protection barrel 806 rises along the circular groove 802, when the top of the wind rises, due to the action of the limiting block 807, the protection barrel 806 cannot be separated from the circular groove 802, redundant wind is discharged from the exhaust hole 808, after the strong wind passes, the electromagnetic valve is opened, so that the gas in the circular groove 802 is discharged, the anti-slip barrel 806 descends, and therefore the normal use of the lightning rod 3 is ensured.
Furthermore, a sealing gasket 815 is fixed at the bottom of the circular ring 803, and the outer wall of the sealing gasket 815 is attached to both the circular groove 802 and the rolling groove 805, thereby ensuring that wind cannot enter the circular groove 802 and the rolling grooves 805, so that the protective barrel 806 can smoothly slide in the circular groove 802, the rolling balls 804 are provided in plurality and uniformly distributed on the inner and outer walls of the circular ring 803, the number of the rolling grooves 805 is the same as that of the rolling balls 804 and uniformly distributed on the inner walls of the two sides of the circular groove 802, thereby ensuring the moving stability of the protective barrel 806, the inner side and the outer side of the upper end of the protective barrel 806 are both provided with a limiting block 807, the limiting blocks 807 are fixedly connected with the upper end surface of the installation barrel 801 through screws, thereby preventing the protective barrel 806 from separating from the circular groove 802, the wind collecting barrel 809 is provided with a plurality of wind collecting barrels which are evenly distributed at the outer side of the lower end of the installation barrel 801, thereby being convenient for collect more wind, make protection bucket 806 rise fast in order to reach fine guard action.
The utility model discloses can realize the stable installation of device, and it is very convenient with the maintenance to change, can also resist the harm of strong wind to the lightning rod, extension fixture's life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The protective equipment of the lightning grounding device comprises a building (1), and is characterized in that a mounting block (2) is fixed on one side of the top end of the building (1), a lightning rod (3) is fixed in the middle of the upper end face of the mounting block (2), a copper wire (4) is fixedly connected to the lower end of the lightning rod (3), a metal plate (5) is arranged at the lower end of the building (1), the metal plate (5) is arranged underground, the lower end of the copper wire (4) extends to the underground and is fixedly connected to the metal plate (5), an inserting rod (6) is fixedly connected to the bottom of the metal plate (5) through a screw, the lower end of the inserting rod (6) is set to be a pointed structure, mounting plates (7) are further fixed to two sides of the metal plate (5), and protective equipment (8) is arranged at the upper end of the mounting block (2);
the protective device (8) comprises an installation barrel (801), the upper end of the installation barrel (801) is of a cover-free structure, a circular groove (802) is formed in the center of the upper end face of the installation barrel (801), the lower end of the circular groove (802) is connected with a circular ring (803) in a sliding mode, balls (804) are installed on the inner wall and the outer wall of the circular ring (803), rolling grooves (805) are further formed in the inner walls of the two sides of the circular groove (802), the balls (804) are arranged in the rolling grooves (805), a protective barrel (806) is fixedly connected to the upper end of the circular ring (803), the upper end and the lower end of the protective barrel (806) are communicated, exhaust holes (808) are formed in the inner side end face and the outer side end face of the upper end of the installation barrel (801), the exhaust holes (808) are formed in the exhaust holes (808) and are uniformly distributed on the inner side end face and the outer side end face of the installation barrel (801, the one end of air collecting cylinder (809) all through connection has air guide duct (810), and the one end that air guide duct (810) kept away from air collecting cylinder (809) passes installation section of thick bamboo (801) and communicates with circular slot (802), check valve (811) are still installed to the inside of air collecting cylinder (809), and the one end inner wall that air guide duct (810) were kept away from to air collecting cylinder (809) still is fixed with separation net (812), the lower extreme fixedly connected with of installation section of thick bamboo (801) loses heart pipe (813), it is symmetrical about the vertical center of installation section of thick bamboo (801) to lose heart pipe (813) be equipped with two, and the one end of losing heart pipe (813) all communicates with the bottom of circular slot (802), still install solenoid valve (814) on losing heart pipe (813).
2. The protection device for the lightning protection grounding device according to claim 1, wherein a sealing gasket (815) is further fixed to the bottom of the circular ring (803), and the outer wall of the sealing gasket (815) is attached to both the circular groove (802) and the rolling groove (805).
3. The shielding apparatus for lightning protection grounding device according to claim 1, wherein said balls (804) are provided in plurality and uniformly distributed on the inner and outer walls of the circular ring (803), and the number of the rolling grooves (805) is the same as the number of the balls (804) and uniformly distributed on the inner walls of both sides of the circular groove (802).
4. The protection device for the lightning protection grounding device according to claim 1, wherein the inner side and the outer side of the upper end of the protection barrel (806) are respectively provided with a limiting block (807), and the limiting blocks (807) are fixedly connected to the upper end surface of the installation barrel (801) through screws.
5. The protection device of the lightning protection grounding device is characterized in that the wind collection cylinder (809) is provided with a plurality of wind collection cylinders and is uniformly distributed outside the lower end of the installation cylinder (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033598.9U CN210040881U (en) | 2019-07-04 | 2019-07-04 | Protective equipment of lightning protection grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033598.9U CN210040881U (en) | 2019-07-04 | 2019-07-04 | Protective equipment of lightning protection grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210040881U true CN210040881U (en) | 2020-02-07 |
Family
ID=69349330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921033598.9U Expired - Fee Related CN210040881U (en) | 2019-07-04 | 2019-07-04 | Protective equipment of lightning protection grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210040881U (en) |
-
2019
- 2019-07-04 CN CN201921033598.9U patent/CN210040881U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210040881U (en) | Protective equipment of lightning protection grounding device | |
| CN204809641U (en) | Ball pin type lightning rod suitable for high -rise building | |
| CN215889538U (en) | Novel steel pylons based on power transmission uses | |
| CN206301735U (en) | A kind of gas relay rain cover | |
| CN212583074U (en) | Protection canopy for building engineering | |
| CN209043415U (en) | A kind of protective embankments in lakeside areas area multi-parameter damage caused by waterlogging early warning system | |
| CN214337514U (en) | Lightning arrester for power equipment | |
| CN209001519U (en) | A kind of railway power uses erecting cable bracket institution | |
| CN220857281U (en) | Electric energy metering box fixing device | |
| CN204826873U (en) | Novel construction of engineering height -adjustable is with enclosing baffle | |
| CN219892701U (en) | Power transformation switch cabinet with automatic lifting structure | |
| CN111306488A (en) | Adjustable wisdom pole that anti-wind ability is strong | |
| CN203396394U (en) | Splitting type detection system for pole tower inclination | |
| CN205921398U (en) | Civilian photovoltaic power generation and box with a net | |
| CN216212806U (en) | Secondary grounding protector of voltage transformer | |
| CN206789958U (en) | A kind of portable electric device | |
| CN213070760U (en) | Slide wire insulator with protection function | |
| CN220119270U (en) | But externally broken warning instrument is prevented to mounted formula | |
| CN211655339U (en) | Waterproof device of electric power system | |
| CN219241421U (en) | Elevator entrance to a cave protection railing fixing device | |
| CN216196532U (en) | Aerial work platform with safety structure for municipal construction | |
| CN213809928U (en) | A fire prevention type monitoring device for corridor security protection | |
| CN211151136U (en) | Switch board with anti-electric-shock function | |
| CN208567935U (en) | A kind of enviromental monitoring equipment number of long-life adopts instrument | |
| CN213713616U (en) | Heat pump with high-efficiency energy-saving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |