CN113346443B - Lightning protection metal roof and construction method thereof - Google Patents
Lightning protection metal roof and construction method thereof Download PDFInfo
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- CN113346443B CN113346443B CN202110632424.XA CN202110632424A CN113346443B CN 113346443 B CN113346443 B CN 113346443B CN 202110632424 A CN202110632424 A CN 202110632424A CN 113346443 B CN113346443 B CN 113346443B
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- 239000002184 metal Substances 0.000 title claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 title claims description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 82
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000004020 conductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/40—Connection to earth
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
- E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a lightning protection metal roof, which comprises a roof panel, wherein the roof panel is arranged on a purline through a fixed seat; a copper wire is connected between the fixed seat and the purline; the roof panel is respectively provided with a male buckle and a female buckle of the conversion clamp; a conversion seat base is arranged on the conversion clamp female buckle; the lightning rod is arranged on the base of the conversion seat; the top of the lightning rod is buckled with a lightning protection buckle fastener; a rod body of the lightning rod is provided with a slidable lightning protection buckle pressing block; a transverse lightning protection round steel is arranged between the lightning protection buckle fastener and the lightning protection buckle pressing block; a lightning protection belt is formed between the lightning rod and the transverse lightning protection round steel and is used as a lightning receptor; the top of the lightning protection buckle fastener is provided with longitudinal lightning protection round steel through a pressure block shaped like a Chinese character 'ji'; a lightning protection net is formed between the transverse lightning protection round steel and the longitudinal lightning protection round steel and is used as a lightning receptor; the lightning rod, the lightning strip and the lightning net are combined for use, the lightning rod, the lightning strip and the lightning net can be used for various buildings, and the lightning rod, the lightning strip and the lightning net are wide in application range, convenient to install and good in lightning protection effect.
Description
Technical Field
The invention relates to the technical field of building lightning protection, in particular to a lightning protection metal roof and a construction method thereof.
Background
Lightning is extremely destructive, with voltages of millions to tens of millions of volts, and currents of hundreds of thousands of amperes. Lightning strike can explode and destroy buildings or cause fire disasters, so that people and livestock are killed, and accidents such as power failure of a power system can be caused. Therefore, buildings susceptible to lightning strikes must be equipped with lightning protection devices.
The lightning protection device of the building comprises three parts, namely a lightning receiving device, a down conductor and a grounding device. The principle of lightning protection is that lightning is attracted to the lightning receptor through the lightning receptor made of metal and is safely guided into the ground, so that nearby buildings are prevented from being struck by lightning.
The lightning protection device is arranged at the highest position of a building, must be exposed outside the building, and can be a lightning rod, a lightning conductor, a lightning strip or a lightning net, or can be used by combining several forms. Buildings with the height of more than 20-30 meters are easy to be subjected to side impact and oblique impact of lightning, and the lightning protection belt or the lightning protection net has a good effect. The existing lightning protection net is generally led out from steel bars in a main structure of a roof, and a convex roof is welded into a net shape, so that the convex roof generally damages or increases construction difficulty to a waterproof layer. It is necessary to provide a novel lightning protection device to solve the disadvantages of the prior art.
Disclosure of Invention
The invention aims to provide a lightning protection metal roof and a construction method thereof, wherein the lightning protection metal roof is safe, reliable, convenient to install and good in lightning protection effect.
The invention is realized by the following technical scheme:
a lightning protection metal roofing, including a roof panel, wherein: the roof panel is arranged on the purline through the fixed seat; a copper wire is connected between the fixed seat and the purline; a conversion fixture male buckle and a conversion fixture female buckle are respectively arranged on the roof panel; the conversion clamp male buckle is detachably matched and connected with the conversion clamp female buckle; a locking part for locking the convex part of the roof panel is formed between the male buckle of the conversion clamp and the female buckle of the conversion clamp; a conversion seat base is arranged on the conversion clamp female buckle; and the lightning rod is arranged on the conversion seat base.
Furthermore, a lightning protection buckle fastener is buckled at the top of the lightning rod; a rod body of the lightning rod is provided with a slidable lightning protection buckle pressing block; a transverse lightning protection round steel is arranged between the lightning protection buckle fastener and the lightning protection buckle pressing block; and a lightning protection belt is formed between the lightning rod and the transverse lightning protection round steel and is used as a lightning arrester.
Furthermore, the top of the lightning protection buckle fastener is provided with longitudinal lightning protection round steel through a pressure block shaped like a Chinese character 'ji'; and a lightning protection net is formed between the transverse lightning protection round steel and the longitudinal lightning protection round steel and is used as a lightning arrester.
Further, the rod body of the lightning rod is tightly attached to the side wall of the conversion seat base; the upper end and the lower end of the lightning rod are respectively provided with a first hook and a second hook; the side surface of the second hook, which faces away from the base of the conversion seat, is vertically outward.
Furthermore, the lightning protection buckle fastener is provided with a positioning hole; the first hook extends into the positioning hole.
Furthermore, a first connecting part and a second connecting part are respectively arranged at two ends of the copper wire; the first connecting part is connected with the fixed seat; the second connecting portion is connected with the purline.
Furthermore, an umbrella-shaped clamping part is arranged at the top of the fixed seat; the clamping portion is clamped inside the protruding portion of the roof panel.
Further, the construction method of the lightning protection metal roof comprises the following steps:
s1, mounting a fixed seat on the purline, fixing one end of the copper wire with the purline by using a self-tapping screw, and fixing the other end of the copper wire with the fixed seat by using a bolt; mounting a roof panel on the fixed seat;
step S2, after the roof panel is installed, installing a conversion fixture male buckle and a conversion fixture female buckle on the roof panel and at corresponding positions above the fixed seat, wherein the conversion fixture male buckle and the conversion fixture female buckle are fixed by a first fastening bolt;
step S3, mounting a conversion base on the conversion clamp female buckle, wherein the conversion base is fixed by a second fastening bolt;
step S4, the lightning rod is installed on the conversion base, the lightning rod is tightly attached to the side wall of the conversion base, the side surface, back to the conversion base, of the second hook of the lightning rod is vertically outward, the rod body of the lightning rod is pressed by the conversion base pressing block and the second hook of the lightning rod is propped against, and the conversion base pressing block are locked by a third fastening bolt;
step S5, buckling the lightning rod on the top of the lightning rod by adopting a lightning protection buckle fastener, hooking a first hook of the lightning rod into a positioning hole of the lightning protection buckle fastener, pressing a lightning rod body by adopting a lightning protection buckle pressing block, and temporarily fixing a pre-installed fourth fastening bolt without locking;
s6, sliding the lightning protection buckle pressing block downwards to enable an opening position to be reserved between the lightning protection buckle fastener and the lightning protection buckle pressing block, installing transverse lightning protection round steel into the opening position, and enabling the transverse lightning protection round steel to cling to the side wall of the lightning protection buckle fastener;
step S7, sliding the lightning protection buckle pressing block upwards to enable the lightning protection buckle pressing block and the lightning protection buckle fastener to clamp the transverse lightning protection round steel, and screwing down a fourth fastening bolt which is used for temporarily fixing the lightning protection buckle pressing block and the lightning protection buckle fastener, so that the lightning protection buckle pressing block and the lightning protection buckle fastener clamp the transverse lightning protection round steel and prevent the transverse lightning protection round steel from falling out of an opening position between the lightning protection buckle pressing block and the lightning protection buckle fastener;
step S8, repeating the steps S1-S7, and installing a plurality of transverse lightning protection belts;
step S9, installing longitudinal lightning protection round steel on the lightning protection buckle fastener, pressing the longitudinal lightning protection round steel by adopting a V-shaped pressing block, fixing the V-shaped pressing block and the lightning protection buckle fastener by adopting a fifth fastening bolt, repeating the step, and forming a lightning protection net by a plurality of transverse lightning protection belts and a plurality of longitudinal lightning protection belts.
The invention has the beneficial effects that:
according to the lightning protection requirements of buildings, the lightning rod with the hook can be installed outside the roof panel through the male buckle of the conversion clamp, the female buckle of the conversion clamp and the conversion base, the lightning rod is used as a lightning arrester, and the length of the lightning arrester can be adjusted according to the requirements. Also can be according to building lightning protection needs, install horizontal lightning protection round steel additional at the lightning rod top through lightning protection buckle fastener and lightning protection buckle briquetting, form the lightning protection area as the arrester. The lightning protection belt can be additionally provided with longitudinal lightning protection round steel through a pressure block shaped like a Chinese character 'ji' according to the lightning protection requirement of a building, and the longitudinal lightning protection round steel and the transverse lightning protection round steel form a lightning protection net as a lightning arrester; the lightning rod, the lightning strip and the lightning net are combined for use, the lightning rod, the lightning strip and the lightning net can be used for various buildings, and the lightning rod, the lightning strip and the lightning net are wide in application range, convenient to install and good in lightning protection effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a lightning protection metal roof according to an embodiment of the invention;
fig. 2 is a schematic view illustrating a process of installing a lightning rod on a lightning protection metal roof according to an embodiment of the invention;
FIG. 3 is a schematic view of FIG. 2 at 1-1;
FIG. 4 is a schematic view of a process for installing a lightning protection tape of a lightning protection metal roof according to an embodiment of the invention;
FIG. 5 is a schematic view 2-2 of FIG. 4;
FIG. 6 is a schematic view of a lightning protection net for a lightning protection metal roof according to an embodiment of the invention;
FIG. 7 is a schematic view of FIGS. 6 taken from 3-3 and 4-4;
fig. 8 is an explosion diagram of the components of the lightning protection metal roof according to the embodiment of the invention.
In the drawings: 1-a fixed seat; 2-copper wire; 3-roof boarding; 4-converting the clamp female buckle; 5-converting the male buckle of the clamp; 6-a first fastening bolt; 7-a second fastening bolt; 8-rear support oil cylinder; 9-pressing the conversion seat; 10-a conversion base; 11-a lightning rod; 12-lightning protection buckle pressing block; 13-lightning protection snap fasteners; 14-a fourth fastening bolt; 15-transverse lightning protection round steel; 16-longitudinal lightning protection round steel; 17-n-shaped briquettes; 18-fifth fastening bolt; 19-purlin.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.
It should be noted that the descriptions referring to "first" and "second" in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the present invention, unless expressly stated or limited otherwise, the term "coupled" is to be interpreted broadly, e.g., "coupled" may be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 8, a lightning protection metal roof includes a roof panel 3, wherein: the roof panel 3 is arranged on the purline 19 through the fixed seat 1; a copper wire 2 is connected between the fixed seat 1 and the purline 19; the roof panel 3 is respectively provided with a conversion fixture male buckle 5 and a conversion fixture female buckle 4; the conversion clamp male buckle 5 is detachably matched and connected with the conversion clamp female buckle 4; a locking part for locking the protruding part of the roof panel 3 is formed between the conversion clamp male buckle 5 and the conversion clamp female buckle 4; the conversion fixture female buckle 4 is provided with a conversion seat base 10; the conversion base 10 is provided with a lightning rod 11.
It should be noted that, electrically conductive between fixing base 1 and purlin 19 adopts the copper line that electrically conductive effect is better, and one end is connected through self tapping nail with fixing base 1, and the other end passes through bolted connection with purlin 19, has effectively improved the electrically conductive effect of metal roofing lightning protection.
Specifically, in the embodiment, the lightning protection buckle fastener 13 is fastened to the top of the lightning rod 11; a rod body of the lightning rod 11 is provided with a slidable lightning protection buckle pressing block 12; a transverse lightning protection round steel 15 is arranged between the lightning protection buckle fastener 13 and the lightning protection buckle pressing block 12; and a lightning protection belt is formed between the lightning rod 11 and the transverse lightning protection round steel 15 and is used as a lightning receptor.
Specifically, in the embodiment, the top of the lightning protection buckle fastener 13 is provided with longitudinal lightning protection round steel 16 through a pressure block 17 shaped like a Chinese character 'ji'; and a lightning protection net is formed between the transverse lightning protection round steel 15 and the longitudinal lightning protection round steel 16 and is used as a lightning arrester. It should be noted that the current trend of the metal roof of the present invention is as follows: the current flows through the lightning rod 11, the lightning strip/the lightning net, the roof panel 3, the fixed seat 1, the copper wire 2, the steel purline 19, the steel structure/the steel bar and the grounding body. The lightning protection function is realized.
Specifically, in the present embodiment, the shaft of the lightning rod 11 is tightly attached to the side wall of the conversion seat base 10; the upper end and the lower end of the lightning rod 11 are respectively provided with a first hook and a second hook; the side of the second hook facing away from the conversion base 10 faces vertically outwards.
Specifically, in the embodiment, the lightning protection buckle fastener 13 is provided with a positioning hole; the first hook extends into the positioning hole.
Specifically, in the scheme of this embodiment, a first connection portion and a second connection portion are respectively disposed at two ends of the copper wire 2; the first connecting part is connected with the fixed seat 1; the second connecting portion is connected to the purlin 19.
Specifically, in the embodiment, an umbrella-shaped clamping portion is arranged at the top of the fixed seat 1; the clamping part is clamped inside the protruding part of the roof panel 3.
Specifically, in the embodiment, a construction method for a lightning protection metal roof includes the following steps: step S1, mounting the fixed seat 1 on the purline 19, fixing one end of the copper wire 2 with the purline 19 by adopting a self-tapping screw, and fixing the other end of the copper wire 2 with the fixed seat 1 by adopting a bolt; a roof panel 3 is arranged on the fixed seat 1;
step S2, after the roof panel 3 is installed, installing a conversion fixture male buckle 5 and a conversion fixture female buckle 4 on the roof panel 3 and at corresponding positions above the fixed seat 1, wherein the conversion fixture male buckle 5 and the conversion fixture female buckle 4 are fixed by a first fastening bolt 6;
step S3, installing a conversion base 10 on the conversion clamp female buckle 4, wherein the conversion base 10 is fixed by a second fastening bolt 7;
step S4, the lightning rod 11 is installed on the conversion base 10, the lightning rod 11 is tightly attached to the side wall of the conversion base 10, the side surface, back to the conversion base 10, of a second hook of the lightning rod 11 is vertically outward, the rod body of the lightning rod 11 is pressed by the conversion base pressing block 9 and the second hook of the lightning rod 11 is pressed, and the conversion base 10 and the conversion base pressing block 9 are locked by the third fastening bolt 8;
step S5, buckling the lightning rod 11 at the top of the lightning rod 11 by adopting the lightning protection buckle fastener 13, hooking the first hook of the lightning rod 11 into the positioning hole of the lightning protection buckle fastener 13, pressing the rod body of the lightning rod 11 by adopting the lightning protection buckle pressing block 12, and temporarily fixing the preassembled fourth fastening bolt 14 without locking;
step S6, sliding the lightning protection buckle pressing block 12 downwards to enable an opening position to be reserved between the lightning protection buckle fastener 13 and the lightning protection buckle pressing block 12, installing the transverse lightning protection round steel 15 into the opening position, and enabling the transverse lightning protection round steel 15 to cling to the side wall of the lightning protection buckle fastener 13;
step S7, sliding the lightning protection buckle pressing block 12 upwards to enable the lightning protection buckle pressing block 12 and the lightning protection buckle fastener 13 to clamp the transverse lightning protection round steel 15, tightening a fourth fastening bolt 14 which is used for temporarily fixing the lightning protection buckle pressing block 12 and the lightning protection buckle fastener 13, enabling the lightning protection buckle pressing block 12 and the lightning protection buckle fastener 13 to clamp the transverse lightning protection round steel 15, and preventing the transverse lightning protection round steel 15 from falling out of an opening position between the lightning protection buckle pressing block 12 and the lightning protection buckle fastener 13;
s8, repeating the steps S1-S7, and installing a plurality of transverse lightning protection belts;
step S9, the longitudinal lightning protection round steel 16 is installed on the lightning protection buckle fastener 13, the longitudinal lightning protection round steel 16 is pressed by the pressure block in the shape of a Chinese character 'ji', the pressure block in the shape of a Chinese character 'ji' is fixed with the lightning protection buckle fastener 13 by the fifth fastening bolt 18, the step is repeated, and a plurality of transverse lightning protection belts and a plurality of longitudinal lightning protection belts form a lightning protection net.
According to the lightning protection requirements of buildings, a lightning rod 11 with a hook can be arranged outside a roof panel 3 through the conversion clamp male buckle 5, the conversion clamp female buckle 4 and the conversion base 10, the lightning rod 11 is used as a lightning arrester, and the length of the lightning rod 11 can be adjusted according to the requirements. Also can be according to building lightning protection needs, install horizontal lightning protection round steel 15 additional at 11 tops of lightning rod through lightning protection buckle fastener 13 and lightning protection buckle briquetting 12, form the lightning protection area as the arrester. The lightning protection belt can be additionally provided with longitudinal lightning protection round steel 16 through an inverted V-shaped pressing block 17 according to the lightning protection requirement of a building, and the longitudinal lightning protection round steel and the transverse lightning protection round steel 15 form a lightning protection net serving as a lightning arrester; the lightning rod 11, the lightning strip and the lightning net are combined for use, the lightning rod can be used for various buildings, and the lightning rod is wide in application range, convenient to install and good in lightning protection effect.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the embodiments are only used to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the present description should not be construed as a limitation to the present invention.
Claims (8)
1. The construction method of the lightning protection metal roof is characterized by comprising the following steps:
step S1, mounting a fixed seat on the purline, fixing one end of the copper wire with the purline by using a self-tapping screw, and fixing the other end of the copper wire with the fixed seat by using a bolt; mounting a roof panel on the fixed seat;
step S2, after the roof panel is installed, installing a conversion fixture male buckle and a conversion fixture female buckle on the roof panel and at corresponding positions above the fixed seat, wherein the conversion fixture male buckle and the conversion fixture female buckle are fixed by a first fastening bolt;
step S3, mounting a conversion base on the conversion clamp female buckle, wherein the conversion base is fixed by a second fastening bolt;
step S4, the lightning rod is installed on the conversion base, the lightning rod is tightly attached to the side wall of the conversion base, the side surface, back to the conversion base, of the second hook of the lightning rod is vertically outward, the rod body of the lightning rod is pressed by the conversion base pressing block and the second hook of the lightning rod is propped against, and the conversion base pressing block are locked by a third fastening bolt;
step S5, buckling the lightning rod on the top of the lightning rod by adopting a lightning protection buckle fastener, hooking a first hook of the lightning rod into a positioning hole of the lightning protection buckle fastener, pressing a lightning rod body by adopting a lightning protection buckle pressing block, and temporarily fixing a pre-installed fourth fastening bolt without locking;
s6, sliding the lightning protection buckle pressing block downwards to enable an opening position to be reserved between the lightning protection buckle fastener and the lightning protection buckle pressing block, installing transverse lightning protection round steel into the opening position, and enabling the transverse lightning protection round steel to cling to the side wall of the lightning protection buckle fastener;
step S7, sliding the lightning protection buckle pressing block upwards to enable the lightning protection buckle pressing block and the lightning protection buckle fastener to clamp the transverse lightning protection round steel, and screwing down a fourth fastening bolt which is used for temporarily fixing the lightning protection buckle pressing block and the lightning protection buckle fastener, so that the lightning protection buckle pressing block and the lightning protection buckle fastener clamp the transverse lightning protection round steel and prevent the transverse lightning protection round steel from falling out of an opening position between the lightning protection buckle pressing block and the lightning protection buckle fastener;
s8, repeating the steps S1-S7, and installing a plurality of transverse lightning protection belts;
step S9, installing longitudinal lightning protection round steel on the lightning protection buckle fastener, pressing the longitudinal lightning protection round steel by adopting a V-shaped pressing block, fixing the V-shaped pressing block and the lightning protection buckle fastener by adopting a fifth fastening bolt, repeating the step, and forming a lightning protection net by a plurality of transverse lightning protection belts and a plurality of longitudinal lightning protection belts.
2. A lightning protected metal roof constructed according to the method of construction of claim 1, including a roof panel, wherein: the roof panel is arranged on the purline through the fixed seat; a copper wire is connected between the fixed seat and the purline; the roof panel is respectively provided with a conversion fixture male buckle and a conversion fixture female buckle; the conversion clamp male buckle is detachably matched and connected with the conversion clamp female buckle; a locking part for locking the convex part of the roof panel is formed between the male buckle of the conversion clamp and the female buckle of the conversion clamp; a conversion seat base is arranged on the conversion clamp female buckle; and the lightning rod is arranged on the conversion seat base.
3. The lightning protection metal roof according to claim 2, characterized in that: the top of the lightning rod is buckled with a lightning protection buckle fastener; a rod body of the lightning rod is provided with a slidable lightning protection buckle pressing block; a transverse lightning protection round steel is arranged between the lightning protection buckle fastener and the lightning protection buckle pressing block; and a lightning protection belt is formed between the lightning rod and the transverse lightning protection round steel and is used as a lightning arrester.
4. The lightning protection metal roof according to claim 3, characterized in that: the top of the lightning protection buckle fastener is provided with longitudinal lightning protection round steel through a pressure block shaped like a Chinese character 'ji'; and a lightning protection net is formed between the transverse lightning protection round steel and the longitudinal lightning protection round steel and is used as a lightning arrester.
5. The lightning protection metal roof according to claim 4, characterized in that: the rod body of the lightning rod is tightly attached to the side wall of the conversion seat base; the upper end and the lower end of the lightning rod are respectively provided with a first hook and a second hook; the side surface of the second hook, which faces away from the base of the conversion seat, is vertically outward.
6. The lightning protection metal roof according to claim 5, characterized in that: the lightning protection buckle fastener is provided with a positioning hole; the first hook extends into the positioning hole.
7. The lightning protection metal roof according to claim 2, characterized in that: a first connecting part and a second connecting part are respectively arranged at two ends of the copper wire; the first connecting part is connected with the fixed seat; the second connecting portion is connected with the purline.
8. The lightning protection metal roof according to claim 2, characterized in that: the top of the fixed seat is provided with an umbrella-shaped clamping part; the clamping portion is clamped inside the protruding portion of the roof panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110632424.XA CN113346443B (en) | 2021-06-07 | 2021-06-07 | Lightning protection metal roof and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110632424.XA CN113346443B (en) | 2021-06-07 | 2021-06-07 | Lightning protection metal roof and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN113346443A CN113346443A (en) | 2021-09-03 |
| CN113346443B true CN113346443B (en) | 2022-08-12 |
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| CN202110632424.XA Active CN113346443B (en) | 2021-06-07 | 2021-06-07 | Lightning protection metal roof and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115897828A (en) * | 2022-09-09 | 2023-04-04 | 河南安筑建筑科技有限公司 | Light explosion venting roof with quantitative force value |
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| CN207765791U (en) * | 2018-01-17 | 2018-08-24 | 扬州市博瑞光电照明有限公司 | A kind of lightning protection column for installing monitoring device |
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| JP2983821B2 (en) * | 1993-12-28 | 1999-11-29 | 日本碍子株式会社 | Lightning arrester mounting unit |
| DE202005003250U1 (en) * | 2005-02-25 | 2005-05-19 | Obo Bettermann Gmbh & Co. Kg | Roof cable e.g. lightning conductor, holder, has clamp stretching longitudinally from center of ridge tile to border of tile and having set of raising foot, and fastener locked between two raising foot by screw |
| GB2427313A (en) * | 2005-06-17 | 2006-12-20 | W J Furse And Co Ltd | Ligthning conductor support |
| KR101144391B1 (en) * | 2010-09-30 | 2012-05-10 | 한국토지주택공사 | Lightning Arrester of metal roofing tile |
| CN203166305U (en) * | 2013-04-19 | 2013-08-28 | 河南亚鹰钢结构幕墙工程有限公司 | Air termination and metal roof lightning protection structure using same |
| US9885197B2 (en) * | 2014-05-01 | 2018-02-06 | II Kenneth Ray Pettlon | Lightning protection and safety rail system |
| US9834934B1 (en) * | 2016-06-03 | 2017-12-05 | Bluescope Buildings North America, Inc. | Concealed panel clip for standing seam roof system |
| DE102017129644A1 (en) * | 2017-08-22 | 2019-02-28 | DEHN + SÖHNE GmbH + Co. KG. | Quick-fitting, in particular for connecting multi-part assemblies |
| CN207296202U (en) * | 2017-09-30 | 2018-05-01 | 中国建筑第八工程局有限公司 | A kind of roofing lightning protection structure |
| CN210013390U (en) * | 2018-12-24 | 2020-02-04 | 深圳市亿嘉建筑系统有限公司 | Upright lockrand metal roofing system with lightning protection function |
| CN213071713U (en) * | 2020-10-28 | 2021-04-27 | 中国电建集团华东勘测设计研究院有限公司 | Practical roof color steel tile lightning rod fixing clamp |
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2021
- 2021-06-07 CN CN202110632424.XA patent/CN113346443B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207765791U (en) * | 2018-01-17 | 2018-08-24 | 扬州市博瑞光电照明有限公司 | A kind of lightning protection column for installing monitoring device |
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Denomination of invention: A Lightning Protection Metal Roof and Its Construction Method Effective date of registration: 20230927 Granted publication date: 20220812 Pledgee: China Co. truction Bank Corp Guangzhou Panyu branch Pledgor: GUANGZHOU B & G BUILDING MATERIALS TECH Co.,Ltd. Registration number: Y2023980059305 |
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