CN214428909U

CN214428909U - Lightning arrester for building

Info

Publication number: CN214428909U
Application number: CN202120575410.4U
Authority: CN
Inventors: 柏濮阳; 叶豪斌; 吴申明
Original assignee: Zhejiang Xinyu Construction Group Co ltd
Current assignee: Zhejiang Xinyu Construction Group Co ltd
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-10-19
Anticipated expiration: 2031-03-20

Abstract

The application relates to a building lightning arrester, and belongs to the technical field of building lightning protection. It includes lightning rod, wire and metal mount pad, the metal mount pad includes base, first fixing base and second fixing base, the base is fixed in the roof, first fixing base with the equal bolt fastening of second fixing base is in on the base, the lightning rod bottom is provided with the installation piece, first fixing base with first mounting groove and second mounting groove have been seted up respectively to second fixing base lateral wall in opposite directions, first fixing base with the second fixing base install in when on the base, first mounting groove with the second mounting groove forms the confession the installation cavity that the installation piece inlayed the dress, the wire with the base is fixed. This application has the effect of lightning rod installation stability more.

Description

Lightning arrester for building

Technical Field

The application relates to the field of building lightning protection, in particular to a building lightning protection device.

Background

In recent years, along with the development of Chinese economy, the Chinese building industry is also developed vigorously, high-rise buildings in cities are more and more, various high-rise buildings become an important sign for whether a city is developed or not, but the higher the floors are, the greater the risk of lightning stroke in thunderstorm weather is, the lightning rod needs to be installed. The lightning rod is a device for protecting buildings, tall trees and the like from lightning stroke and is connected with a drainage ground net buried underground by a wire meeting the specification.

The existing lightning rod is directly fixed on the top surface of a building through fixing tools such as screws in installation, then a lead is connected with the lightning rod, and the lead and the lightning rod are usually fixed by welding.

In view of the above-mentioned related technologies, the inventor considers that the stability of the existing lightning rod installation is poor, and when severe weather such as strong wind occurs, the lightning rod is easy to break.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of lightning rod installation, this application provides a building lightning arrester.

The application provides a building lightning arrester adopts following technical scheme:

the utility model provides a building lightning arrester, includes lightning rod, wire and metal mount pad, the metal mount pad includes base, first fixing base and second fixing base, the base is fixed in the roof, first fixing base with the equal bolt fastening of second fixing base is in on the base, the lightning rod bottom is provided with the installation piece, first fixing base with first mounting groove and second mounting groove have been seted up respectively to second fixing base lateral wall in opposite directions, first fixing base with the second fixing base install in when on the base, first mounting groove with the second mounting groove forms the confession the installation cavity that the installation piece inlayed, the wire with the base is fixed.

Through adopting above-mentioned technical scheme, fix the lightning rod on the roof through the metal mount pad, base and roof bolt fastening, first fixing base and second fixing base and base bolt fastening, the lightning rod centre gripping is fixed between first fixing base and second fixing base, because the existence of installation piece, the connection between lightning rod and first fixing base and the second fixing base is more stable, the lightning rod lower part homoenergetic receives the restriction of first fixing base and second fixing base, make the lightning rod more stable, be difficult to empty, the thunder and lightning of lightning rod transmission is received to the metal mount pad, then transmit for the wire, the conduction effect is better.

Optionally, the base has been seted up towards the lateral wall of second fixing base the jack, base one side has been seted up the intercommunication the mounting hole of jack, the second fixing base orientation the lateral wall of base is provided with the post of inserting, the wire wears to locate in the mounting hole and the tip is located the hole bottom of jack, insert the post cartridge in the jack and extrude the wire.

Through adopting above-mentioned technical scheme, the jack is inserted through the mounting hole to the wire, extrudees the wire through inserting the post to fix the wire on the base, make wire simple to operate, and the wire can change the adjustment, when second fixing base and base are fixed, can accomplish the fixed to the wire, simple structure is effective, and is more convenient during the installation of metal mount pad.

Optionally, the opposite side walls of the first fixing seat and the second fixing seat are respectively provided with a connecting hole and a connecting column, and the connecting column is inserted into the connecting hole.

Through adopting above-mentioned technical scheme, the cooperation through spliced pole and connecting hole is fixed each other between first fixing base and the second fixing base for first fixing base and second fixing base are more stable to the fixed of lightning rod, and first fixing base and second fixing base location are fixed simultaneously, are favorable to the correspondence of first mounting groove and second mounting groove, thereby form the installation cavity, improve the precision of installation.

Optionally, a T-shaped sliding groove is formed in the base, a T-shaped sliding rail is arranged on the side wall of the first fixing seat facing the base, and the T-shaped sliding rail is slidably mounted in the T-shaped sliding groove.

Through adopting above-mentioned technical scheme, first fixing base passes through T shape slide rail and slides in T shape spout for joint strength between first fixing base and the second fixing base is higher, simultaneously because the cooperation of spliced pole and connecting hole, indirectly makes joint strength between second fixing base and the base higher, makes the connection after the metal mount pad equipment is accomplished more firm, thereby better fixed lightning rod.

Optionally, a stabilizing assembly is further arranged on the lightning rod and comprises a plurality of inclined rods, one end of each inclined rod is fixed to the metal mounting seat, and the other end of each inclined rod is fixed to the lightning rod.

Through adopting above-mentioned technical scheme, carry out further support to the lightning rod through stabilizing the subassembly for connection stability between lightning rod and the metal installation seat is higher, supports the lightning rod through the down tube, makes the lightning rod be difficult to the rupture more.

Optionally, the stabilizing assembly further comprises a lantern ring, the lantern ring is sleeved on the lightning rod, one end of the diagonal rod is fixed to the lantern ring, and the other end of the diagonal rod is fixed to the metal mounting seat in an inserted manner.

Through adopting above-mentioned technical scheme, support all around the lantern ring through a plurality of down tube, then support the lightning rod through the lantern ring, the lantern ring is better to the supporting effect of lightning rod, and the lightning rod can butt lantern ring inner wall each position carry out the conduction of power, and lantern ring suit is on the lightning rod simultaneously for it is more convenient to be connected between stabilizing the subassembly and the lightning rod, and need not change the lightning rod itself, and it is convenient to stabilize the subassembly installation and dismantle.

Optionally, an inserting rod is vertically arranged at one end, far away from the lantern ring, of the inclined rod, a stress hole is formed in the metal mounting seat, and the inserting rod is inserted and fixed in the stress hole.

Through adopting above-mentioned technical scheme, the inserted bar that the down tube passes through the setting inserts the atress hole, realizes that the connection between down tube and the metal mount pad is fixed, and the vertical setting of inserted bar for the down cartridge is fixed from last that the down tube can be convenient, and the down tube is difficult to break away from the metal mount pad.

Optionally, the base is provided with a limiting column, and the roof is provided with a limiting hole for inserting the limiting column.

Through adopting above-mentioned technical scheme, the base sets up spacing post, and spacing post inserts spacing hole to improve the joint strength between metal mount pad and the roof, make the metal mount pad be difficult to horizontal displacement, reduce the shearing force that the bolt received.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lightning rod is fixed on a roof through the metal mounting seat, the base is fixed with the roof through bolts, the first fixing seat and the second fixing seat are fixed with the base through bolts, the lightning rod is clamped and fixed between the first fixing seat and the second fixing seat, due to the existence of the mounting piece, the connection between the lightning rod and the first fixing seat and the connection between the lightning rod and the second fixing seat are more stable, the lower part of the lightning rod can be limited by the first fixing seat and the second fixing seat, the lightning rod is more stable and is not prone to toppling, the metal mounting seat receives lightning transmitted by the lightning rod and then transmits the lightning to a lead, and the conduction effect is better;

2. the wire is inserted into the jack through the mounting hole, and is extruded through the inserting column, so that the wire is fixed on the base, the wire is convenient to mount and can be replaced and adjusted, the wire can be fixed while the second fixing seat and the base are fixed, the structure is simple and effective, and the metal mounting seat is more convenient to mount;

3. carry out further support to the lightning rod through stabilizing the subassembly, a plurality of down tubes support all around the lantern ring, then support the lightning rod through the lantern ring, the lantern ring is better to the supporting effect of lightning rod, the lightning rod can carry out the conduction of power in each position of butt lantern ring inner wall, lantern ring suit is on the lightning rod simultaneously, it is more convenient to make to be connected between stabilizing the subassembly and the lightning rod, and need not change the lightning rod itself, it is convenient to stabilize the subassembly installation and dismantle.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a cross-sectional view;

fig. 3 is an exploded view of an embodiment of the present application.

Description of reference numerals: 1. a lightning rod; 11. mounting a sheet; 2. a wire; 31. a base; 311. a limiting column; 312. a countersunk hole; 313. a jack; 314. mounting holes; 315. a T-shaped chute; 32. a first fixed seat; 321. a T-shaped slide rail; 322. a first mounting groove; 323. a first half-bore; 324. connecting holes; 33. a second fixed seat; 331. inserting a column; 332. a second mounting groove; 333. a second half-hole; 334. connecting columns; 41. a collar; 42. a diagonal bar; 43. inserting a rod; 5. a limiting hole; 6. and (7) forced holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a building lightning arrester. Referring to fig. 1, the lightning arrester for buildings comprises a lightning rod 1, a wire 2, a metal mounting seat and a stabilizing component, wherein the metal mounting seat comprises a base 31, a first fixing seat 32 and a second fixing seat 33.

Referring to fig. 2, a limiting column 311 is integrally disposed at the middle of the sidewall of the base 31 facing the roof, the roof is provided with a limiting hole 5 for inserting the limiting column 311, four corners of the base 31 are bolted to the roof, and four corners of the base 31 are provided with counter bores 312 for bolts to pass through and be driven into the roof.

Referring to fig. 1 and 2, the first fixing seat 32 and the second fixing seat 33 are fixed to the upper side wall of the base 31 side by side along the length direction of the base 31, an insertion hole 313 is vertically formed in a region, corresponding to the second fixing seat 33, of the upper side wall of the base 31, an installation hole 314 communicated with the insertion hole 313 is formed in the side wall, close to the second fixing seat 33, of the base 31 in the length direction, the wire 2 penetrates through the installation hole 314 and the end portion of the wire is located at the bottom of the insertion hole 313, an insertion column 331 is arranged on the side wall, facing the base 31, of the second fixing seat 33, the insertion column 331 is inserted into the insertion hole 313 and extrudes the wire 2, one side, far away from the first fixing seat 32, of the second fixing seat 33 is bolted to the base 31, and two sides of the installation hole 314 are separately arranged at the bolting positions.

Referring to fig. 2 and 3, T-shaped sliding groove 315 has been seted up along base 31 length direction in the region of base 31 upper side wall towards first fixing base 32, first fixing base 32 is provided with T-shaped slide rail 321 towards the lateral wall an organic whole of base 31, T-shaped slide rail 321 slides and installs in T-shaped sliding groove 315, realize the preliminary fixed of first fixing base 32 and second fixing base 33, one side and base 31 bolt fastening of second fixing base 33 are kept away from to first fixing base 32, and the bottom of the slot of T-shaped sliding groove 315 is beaten into to the T-shaped slide rail 321 and is fixed to the bolt.

Referring to fig. 2 and 3, the mounting piece 11 is integrally and coaxially arranged at the bottom of the lightning rod 1, the first fixing seat 32 is provided with a first mounting groove 322 and a first half hole 323 which penetrates through the first mounting groove 322 and the upper side wall of the first fixing seat 32 towards the side wall of the second fixing seat 33, the second fixing seat 33 is provided with a second mounting groove 332 and a second half hole 333 which penetrates through the second mounting groove 332 and the upper side wall of the second fixing seat 33 towards the side wall of the first fixing seat 32, when the first fixing seat 32 and the second fixing seat 33 are mounted on the base 31, the first mounting groove 322 and the second mounting groove 332 form a mounting cavity for the mounting piece 11 to be embedded, and the first half hole 323 and the second half hole 333 form a through hole for the lightning rod 1 to pass through.

Referring to fig. 2 and 3, connecting holes 324 have been seted up towards the lateral wall of two fixing bases to first fixing base 32 simultaneously, connecting holes 324 have two, the both sides of first mounting groove 322 are established respectively to two connecting holes 324, second fixing base 33 is provided with spliced pole 334 towards the lateral wall of first fixing base 32 an organic whole, spliced pole 334 has two, the both sides of second mounting groove 332 are established respectively to two spliced poles 334, two spliced poles 334 one-to-one cartridge are in two connecting holes 324, realize the further fixed between first fixing base 32 and the second fixing base 33.

Referring to fig. 1 and 3, the stabilizing assembly includes lantern ring 41 and a plurality of down tube 42, down tube 42 has four in this embodiment, lantern ring 41 suit is in lightning rod 1 middle part, four down tube 42 set up along lantern ring 41 circumference interval, and the one end of down tube 42 and lantern ring 41 welded fastening, the vertical inserted bar 43 that is provided with of one end that the down tube 42 kept away from lantern ring 41, stress hole 6 has been seted up to two corners that second fixing base 33 one end was kept away from to first fixing base 33, stress hole 6 has also been seted up to two corners that first fixing base 32 one end was kept away from to second fixing base 33, four inserted bar 43 one-to-one cartridge are fixed in four stress hole 6, wherein down tube 42 adopts the spring steel, thereby when lightning rod 1 rocks, down tube 42 can produce the elastic buffer power, reduce the cracked possibility of lightning rod 1 rigidity.

The implementation principle of the lightning arrester for the building is as follows: inserting the limiting column 311 of the base 31 into the limiting hole 5 on the roof, then fixing the four corners of the base 31 by bolts, inserting one end of the lead 2 into the insertion hole 313 through the installation hole 314, inserting the insertion column 331 on the second fixing seat 33 into the insertion hole 313, fixing the second fixing seat 33 and the base 31 by bolts, embedding the installation sheet 11 under the lightning rod 1 into the second installation groove 332, sleeving the lantern ring 41 on the lightning rod 1 before the installation, sliding the T-shaped sliding rail 321 under the first fixing seat 32 into the T-shaped sliding groove 315, simultaneously inserting the connecting column 334 into the connecting hole 324, then fixing the first fixing seat 32 and the base 31 by bolts, inserting the inserting rod 43 on the inclined rod 42 into the stress hole 6, and completing the connection and fixation between the metal installation seat and the stable component and the lightning rod 1 and the lead 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A building lightning arrester, its characterized in that: comprises a lightning rod (1), a lead (2) and a metal mounting seat, wherein the metal mounting seat comprises a base (31), a first fixing seat (32) and a second fixing seat (33), the base (31) is fixed on a roof, the first fixed seat (32) and the second fixed seat (33) are both fixed on the base (31) through bolts, the bottom of the lightning rod (1) is provided with an installation sheet (11), the opposite side walls of the first fixed seat (32) and the second fixed seat (33) are respectively provided with a first installation groove (322) and a second installation groove (332), when the first fixed seat (32) and the second fixed seat (33) are arranged on the base (31), the first mounting groove (322) and the second mounting groove (332) form a mounting cavity for embedding the mounting piece (11), and the lead (2) is fixed with the base (31).

2. A construction lightning conductor according to claim 1, characterized in that: the side wall of the base (31) facing the second fixing seat (33) is provided with an insertion hole (313), one side of the base (31) is provided with a mounting hole (314) communicated with the insertion hole (313), the side wall of the second fixing seat (33) facing the base (31) is provided with an insertion column (331), the wire (2) penetrates through the mounting hole (314) and the end part of the wire is located at the hole bottom of the insertion hole (313), and the insertion column (331) is inserted into the insertion hole (313) and extrudes the wire (2).

3. A construction lightning conductor according to claim 2, characterized in that: the opposite side walls of the first fixing seat (32) and the second fixing seat (33) are respectively provided with a connecting hole (324) and a connecting column (334), and the connecting column (334) is inserted into the connecting hole (324).

4. A construction lightning conductor according to claim 3, characterized in that: the base (31) is provided with a T-shaped sliding groove (315), the first fixing seat (32) faces the side wall of the base (31) and is provided with a T-shaped sliding rail (321), and the T-shaped sliding rail (321) is slidably mounted in the T-shaped sliding groove (315).

5. A construction lightning conductor according to claim 4, characterized in that: still be provided with stabilizing assembly on lightning rod (1), stabilizing assembly includes a plurality of down tube (42), and is a plurality of down tube (42) one end with the metal mount pad is fixed, the other end with lightning rod (1) is fixed.

6. A construction lightning conductor according to claim 5, characterized in that: the stabilizing assembly further comprises a lantern ring (41), the lantern ring (41) is sleeved on the lightning rod (1), one end of the diagonal rod (42) is fixed to the lantern ring (41), and the other end of the diagonal rod (42) is fixed to the metal mounting seat in an inserted mode.

7. A construction lightning conductor according to claim 6, characterized in that: an inserting rod (43) is vertically arranged at one end, far away from the lantern ring (41), of the inclined rod (42), a stress hole (6) is formed in the metal mounting seat, and the inserting rod (43) is fixed in the stress hole (6) in an inserting mode.

8. A construction lightning conductor according to claim 7, characterized in that: the base (31) is provided with a limiting column (311), and the roof is provided with a limiting hole (5) for the limiting column (311) to be inserted into.