CN210430417U - Lightning protection device for high-rise building - Google Patents
Lightning protection device for high-rise building Download PDFInfo
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- CN210430417U CN210430417U CN201921564302.6U CN201921564302U CN210430417U CN 210430417 U CN210430417 U CN 210430417U CN 201921564302 U CN201921564302 U CN 201921564302U CN 210430417 U CN210430417 U CN 210430417U
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Abstract
The utility model belongs to the technical field of lightning protection devices, in particular to a lightning protection device for high-rise buildings, which is a fixed arrangement aiming at the prior lightning protection device, the height of a lightning protection needle can not be adjusted according to the condition, the lightning guiding effect is poor, the installation is complex, and the problem of inconvenient disassembly and maintenance is solved, the lightning protection device comprises an installation seat and a lightning arrester, the lightning arrester is electrically connected with one end of a lead, the other end of the lead is grounded, a support plate is movably arranged at the top of the installation seat, an adjusting rod is movably arranged on the support plate, the lightning arrester is arranged at the top end of the adjusting rod, four installation grooves are arranged at the top of the installation seat, installation blocks are movably arranged in the four installation grooves, the tops of the four installation blocks are fixedly connected with installation rods, the four installation rods are fixedly connected with the same support plate, the lightning protection device, the use requirements of different heights can be met, and the installation and the disassembly are convenient.
Description
Technical Field
The utility model relates to a lightning protection device technical field especially relates to a lightning protection device for high-rise building thing.
Background
The lightning protection device is also called lightning protection device, it is necessary for the lightning protection measure of high-rise building, install a lightning receptor on the top of protected object, connect with the earth mat of the underground leakage with the wire that accords with the specification, it makes the ground electric field take place the distortion when the thundercloud discharges and approaches the ground, on the top of the lightning rod, form the concentrated space of local electric field, in order to influence the development direction that the thunder and lightning leader discharges, guide the thunder and lightning to discharge to the lightning rod, and then lead the thunder and lightning current into the ground through earthing down-lead and earthing device, thus make the protected object avoid the thunderbolt.
The existing lightning protection device is mostly in a fixed type, the height of a lightning protection needle cannot be adjusted according to conditions, the lightning guiding effect is poor, the lightning protection device is complex to install, and the lightning protection device is inconvenient to disassemble and maintain.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current lightning protection device and mostly being fixed setting, can't adjust the height of lightning protection needle according to the condition, lead to the thunder and lightning guide effect relatively poor, and the installation is complicated, dismantles and maintains inconvenient shortcoming, and the lightning protection device for the high-rise building thing that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
lightning protection device for high-rise building, including mount pad and arrester, the electric connection has the one end of wire on the arrester, the other end ground connection of wire, the top movable mounting of mount pad has the backup pad, movable mounting has the regulation pole in the backup pad, the arrester is installed on the top of adjusting the pole, four mounting grooves have been seted up at the top of mount pad, equal movable mounting has the installation piece in four mounting grooves, the equal fixedly connected with installation pole in top of four installation pieces, four installation poles all with same backup pad fixed connection.
Preferably, the cavity has been seted up on the mount pad, slidable mounting has two connecting plates in the cavity, the equal fixed mounting in one side that two connecting plates kept away from each other has two trapezoidal poles, the draw-in groove has all been seted up to one side that four installation pieces are close to the cavity, trapezoidal pole cooperatees with the draw-in groove that corresponds, and four trapezoidal poles all with mount pad sliding connection, the cavity is the rectangle structure, the top of connecting plate sets up for the slope, two dovetail grooves have been seted up on the bottom inner wall of cavity, the equal slidable mounting in two dovetail grooves has trapezoidal piece, trapezoidal piece and the connecting plate fixed connection that corresponds, fixed mounting has a plurality of springs between two connecting plates, the spring provides elasticity for two connecting plates, trapezoidal piece and dovetail groove cooperation have the guide effect to the connecting.
Preferably, the top of mount pad slidable mounting has the pressure pole, and the top fixedly connected with pressure head of pressure pole, pressure head and the bottom of adjusting the pole cooperate, and the bottom of pressure pole extends to in the cavity and fixed mounting has the extruded article, and two connecting plates of extruded article make two connecting plates be close to each other.
Preferably, the supporting plate is provided with a mounting hole, the adjusting rod is slidably connected with the mounting hole, one side of the supporting plate is in threaded connection with a fixing screw rod, one end of the fixing screw rod extends into the mounting hole and is matched with the adjusting rod, and the fixing screw rod is used for fixing the adjusting rod.
Preferably, the limiting groove has all been seted up to the both sides of adjusting the pole, and equal slidable mounting has the stopper in two limiting grooves, two stoppers all with the inner wall fixed connection of mounting hole, the stopper carries on spacingly with the limiting groove cooperation to the adjusting lever.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through inserting four installation pieces respectively four mounting grooves in, under the spring action of spring, four trapezoidal poles respectively with four draw-in groove joints, installation that can be quick.
(2) The height of pole is adjusted through adjusting to this scheme for adjust the pole and drive the arrester and remove, can carry out altitude mixture control, can satisfy the not user demand of co-altitude.
(3) This scheme is through relaxing the regulation pole downwards for the dead weight of adjusting the pole presses the pressure head down, makes four trapezoidal poles leave four draw-in grooves respectively, upwards mentions the backup pad, can take out four installation pieces respectively from four mounting grooves, and it is convenient to dismantle.
The utility model discloses can adjust the height of lightning protection needle according to the condition, can satisfy the not user demand of co-altitude, and the installation with dismantle the convenience.
Drawings
Fig. 1 is a schematic structural view of a lightning protection device for a high-rise building according to the present invention;
fig. 2 is a schematic view of a three-dimensional connection structure of the mounting seat, the mounting block, the mounting rod, the supporting plate and the fixing screw of the lightning protection device for high-rise buildings according to the present invention;
fig. 3 is a schematic structural view of a part a of the lightning protection device for high-rise buildings according to the present invention;
fig. 4 is a schematic view of a three-dimensional connection structure of a connecting plate and a trapezoidal rod of the lightning protection device for a high-rise building provided by the utility model;
fig. 5 is a schematic view of a three-dimensional connection structure of an extrusion member of the lightning protection device for high-rise buildings according to the present invention.
In the figure: the device comprises a mounting seat 1, a mounting block 2, a pressure rod 3, a pressure head 4, a mounting rod 5, a support plate 6, a fixing screw rod 7, an adjusting rod 8, a lightning arrester 9, a cavity 10, a spring 11, a trapezoidal rod 12, an extrusion part 13, a connecting plate 14, a trapezoidal block 15, a limiting groove 16 and a mounting hole 17.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, lightning protection device for high-rise building includes mount pad 1 and arrester 9, the one end of electrical connection wire on arrester 9, the other end ground connection of wire, the top movable mounting of mount pad 1 has backup pad 6, movable mounting has regulation pole 8 in the backup pad 6, arrester 9 installs on the top of adjusting pole 8, four mounting grooves have been seted up at the top of mount pad 1, equal movable mounting has installation piece 2 in four mounting grooves, the equal fixedly connected with installation pole 5 in top of four installation pieces 2, four installation poles 5 all with same backup pad 6 fixed connection.
In this embodiment, cavity 10 has been seted up on mount pad 1, slidable mounting has two connecting plates 14 in cavity 10, the equal fixed mounting in one side that two connecting plates 14 kept away from each other has two trapezoidal poles 12, the draw-in groove has all been seted up to one side that four installation pieces 2 are close to cavity 10, trapezoidal pole 12 cooperatees with the draw-in groove that corresponds, and four trapezoidal poles 12 all with mount pad 1 sliding connection, cavity 10 is the rectangle structure, connecting plate 14's top sets up for the slope, two dovetail grooves have been seted up on cavity 10's the bottom inner wall, equal slidable mounting has trapezoidal piece 15 in two dovetail grooves, trapezoidal piece 15 and the connecting plate 14 fixed connection who corresponds, fixed mounting has a plurality of springs 11 between two connecting plates 14, spring 11 provides elasticity for two connecting plates 14, trapezoidal piece 15 and dovetail groove cooperation have the guide effect to connecting plate 14.
In this embodiment, the top of mount pad 1 is provided with pressure bar 3 in a sliding manner, pressure head 4 is fixedly connected to the top end of pressure bar 3, pressure head 4 is matched with the bottom end of adjusting rod 8, the bottom end of pressure bar 3 extends into cavity 10 and is fixedly provided with extrusion piece 13, and extrusion piece 13 extrudes two connecting plates 14 to enable two connecting plates 14 to be close to each other.
In this embodiment, a mounting hole 17 is formed in the support plate 6, the adjusting rod 8 is slidably connected with the mounting hole 17, a fixing screw 7 is connected to one side of the support plate 6 through threads, one end of the fixing screw 7 extends into the mounting hole 17 and is matched with the adjusting rod 8, and the fixing screw 7 is used for fixing the adjusting rod 8.
In this embodiment, adjusting lever 8's both sides and all having seted up spacing groove 16, two equal slidable mounting in the spacing groove 16 have a stopper, two stoppers all with the inner wall fixed connection of mounting hole 17, the stopper carries on spacingly with spacing groove 16 cooperation to adjusting lever 8.
Example two
Referring to fig. 1-5, lightning protection device for high-rise building, including mount pad 1 and arrester 9, the one end of electrical connection wire on arrester 9, the other end ground connection of wire, the top movable mounting of mount pad 1 has backup pad 6, movable mounting has regulation pole 8 in the backup pad 6, arrester 9 is installed on the top of adjusting pole 8, four mounting grooves have been seted up at the top of mount pad 1, equal movable mounting has installation piece 2 in four mounting grooves, the top of four installation pieces 2 all is through screw fixedly connected with installation pole 5, four installation poles 5 all pass through screw fixed connection with same backup pad 6.
In this embodiment, cavity 10 has been seted up on mount pad 1, slidable mounting has two connecting plates 14 in cavity 10, one side that two connecting plates 14 kept away from each other all has two trapezoidal poles 12 through welded fastening installation, the draw-in groove has all been seted up to one side that four installation pieces 2 are close to cavity 10, trapezoidal pole 12 cooperatees with the draw-in groove that corresponds, and four trapezoidal poles 12 all with mount pad 1 sliding connection, cavity 10 is the rectangle structure, the top of connecting plate 14 sets up for the slope, two dovetail grooves have been seted up on the bottom inner wall of cavity 10, equal slidable mounting has trapezoidal piece 15 in two dovetail grooves, trapezoidal piece 15 passes through screw fixed connection with the connecting plate 14 that corresponds, there are a plurality of springs 11 through welded fastening installation between two connecting plates 14, spring 11 provides elasticity for two connecting plates 14, trapezoidal piece 15 and dovetail groove cooperation have the guide effect to connecting plate 14.
In this embodiment, the top slidable mounting of mount pad 1 has pressure bar 3, and screw fixedly connected with pressure head 4 is passed through on the top of pressure bar 3, and pressure head 4 cooperatees with the bottom of adjusting pole 8, and the bottom of pressure bar 3 extends to in the cavity 10 and through welded fastening install extruded piece 13, and two connecting plates 14 of extruded piece 13 extrusion make two connecting plates 14 be close to each other.
In this embodiment, a mounting hole 17 is formed in the support plate 6, the adjusting rod 8 is slidably connected with the mounting hole 17, a fixing screw 7 is connected to one side of the support plate 6 through threads, one end of the fixing screw 7 extends into the mounting hole 17 and is matched with the adjusting rod 8, and the fixing screw 7 is used for fixing the adjusting rod 8.
In this embodiment, adjusting lever 8's both sides and all having seted up spacing groove 16, two equal slidable mounting in the spacing groove 16 have a stopper, and two stoppers all pass through screw fixed connection with the inner wall of mounting hole 17, and the stopper cooperates with spacing groove 16 and carries on spacingly to adjusting lever 8.
In the embodiment, when in use, the mounting base 1 is mounted at a proper position of the top of a building, when in mounting, the four mounting blocks 2 are respectively inserted into the four mounting grooves, the four trapezoidal bars 12 are respectively clamped with the four clamping grooves under the action of the elastic force of the spring 11, the mounting can be quickly carried out, the lightning arrester 9 can play a role in leading lightning and leading the lightning into the ground, the lightning arresting effect is achieved, when the height of the lightning arrester 9 needs to be adjusted, the fixing screw 7 is loosened, the height of the adjusting bar 8 is adjusted, so that the adjusting bar 8 drives the lightning arrester 9 to move, the height adjustment can be carried out, after the adjustment is completed, the adjusting bar 8 is fixed through the fixing screw 7 and can be continuously used, when in disassembly, the fixing screw 7 is loosened, the adjusting bar 8 is loosened downwards, under the dead weight of the adjusting bar 8, the adjusting bar 8 presses the pressure head 4, the pressure head 4 presses the extrusion piece 13 to move, two connecting plates 14 are pressed to move by the extrusion piece 13 and are close to each other, the two connecting plates 14 drive the four trapezoidal rods 12 to leave four clamping grooves respectively, the supporting plate 6 is lifted upwards, and the four mounting blocks 2 can be taken out from the four mounting grooves respectively.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. Lightning protection device for high-rise building thing, including mount pad and arrester, the electric connection has the one end of wire on the arrester, the other end ground connection of wire, its characterized in that, the top movable mounting of mount pad has the backup pad, and movable mounting has the regulation pole in the backup pad, and the arrester is installed on the top of adjusting the pole, and four mounting grooves have been seted up at the top of mount pad, and equal movable mounting has the installation piece in four mounting grooves, the equal fixedly connected with installation pole in top of four installation pieces, four installation poles all with same backup pad fixed connection.
2. The lightning protection device for the high-rise building according to claim 1, wherein a cavity is formed in the mounting seat, two connecting plates are slidably mounted in the cavity, two trapezoidal rods are fixedly mounted on one sides of the two connecting plates away from each other, clamping grooves are formed in one sides of the four mounting blocks close to the cavity, the trapezoidal rods are matched with the corresponding clamping grooves, the four trapezoidal rods are slidably connected with the mounting seat, two trapezoidal grooves are formed in the inner wall of the bottom of the cavity, trapezoidal blocks are slidably mounted in the two trapezoidal grooves, the trapezoidal blocks are fixedly connected with the corresponding connecting plates, and a plurality of springs are fixedly mounted between the two connecting plates.
3. The lightning protection device for high-rise buildings according to claim 1, wherein a pressure rod is slidably mounted on the top of the mounting seat, a pressure head is fixedly connected to the top end of the pressure rod, the pressure head is matched with the bottom end of the adjusting rod, and the bottom end of the pressure rod extends into the cavity and is fixedly mounted with an extrusion piece.
4. The lightning protection device for high-rise buildings according to claim 1, wherein the supporting plate is provided with a mounting hole, the adjusting rod is slidably connected with the mounting hole, one side of the supporting plate is in threaded connection with a fixing screw, and one end of the fixing screw extends into the mounting hole and is matched with the adjusting rod.
5. The lightning protection device for high-rise buildings according to claim 1, wherein the adjusting rod is provided with limiting grooves on both sides, limiting blocks are slidably mounted in the two limiting grooves, and both limiting blocks are fixedly connected with the inner wall of the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921564302.6U CN210430417U (en) | 2019-09-19 | 2019-09-19 | Lightning protection device for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921564302.6U CN210430417U (en) | 2019-09-19 | 2019-09-19 | Lightning protection device for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430417U true CN210430417U (en) | 2020-04-28 |
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ID=70367219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921564302.6U Active CN210430417U (en) | 2019-09-19 | 2019-09-19 | Lightning protection device for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430417U (en) |
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2019
- 2019-09-19 CN CN201921564302.6U patent/CN210430417U/en active Active
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