CN210032364U

CN210032364U - Lightning arrester for roof

Info

Publication number: CN210032364U
Application number: CN201920245431.2U
Authority: CN
Inventors: 高峰; 刘帅; 屠君君; 梁韦华
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-02-07
Anticipated expiration: 2029-02-27

Abstract

The utility model relates to a lightning arrester that roofing was used, include: the mounting seat is used for fixing the lightning protection belt and penetrates through a ridge tile at a ridge; and locate ridge tile below, and the top with the auxiliary stand of mount pad rigid coupling, the relative both ends of auxiliary stand bottom are corresponded and are pasted and establish and be fixed in the battens of hanging of ridge both sides, solved among the prior art when being fixed in the concrete structure of roofing with the bottom of support, often will pierce through the coiled material waterproof layer of roofing when a plurality of shooting nails are nailed into the concrete structure of roofing. In the later period, although waterproof detail treatment is carried out on the punching hole on the ridge tile and the waterproof layer of the coiled material, the problem of hidden danger of water leakage still exists.

Description

Lightning arrester for roof

Technical Field

The utility model relates to a construction field indicates a lightning arrester that roofing was used especially.

Background

In the construction of installing the asphalt shingle roof ridge for lightning protection, the conventional method is to arrange a herringbone lightning protection belt bracket made of a finished steel belt at a concrete protective layer of the roof, firstly, the two ends of the bottom of the bracket are respectively driven into concrete structures at the two sides of the ridge by a plurality of driving nails, then, holes are drilled on the asphalt ridge tile, the top of the bracket penetrates through the asphalt shingle, and the bracket is connected for lightning protection.

However, when the bottom of the bracket is fixed to the concrete structure of the roof, the plurality of shooting nails often penetrate through the waterproof layer of the coiled material of the roof when being nailed into the concrete structure of the roof. In the later period, although waterproof detail treatment is carried out on the punching hole on the ridge tile and the waterproof layer of the coiled material, the hidden danger of water leakage still exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a lightning arrester that roofing was used, solve among the prior art when being fixed in the concrete structure of roofing with the bottom of support, often will pierce through the coiled material waterproof layer of roofing when a plurality of shooting the nail income the concrete structure of roofing. In the later period, although waterproof detail treatment is carried out on the punching hole on the ridge tile and the waterproof layer of the coiled material, the problem of hidden danger of water leakage still exists.

The technical scheme for realizing the purpose is as follows:

the utility model provides a lightning arrester that roofing was used, include:

the mounting seat is used for fixing the lightning protection belt and penetrates through a ridge tile at a ridge; and

and the auxiliary support is arranged below the ridge tile, the top of the auxiliary support is fixedly connected with the mounting seat, and the opposite two ends of the bottom of the auxiliary support are correspondingly adhered with the tile hanging strips fixed on the two sides of the ridge.

The utility model discloses lightning arrester that roofing was used's beneficial effect:

the lightning arrester for the roof of the utility model adopts the ridge tile for fixing the mounting seat of the lightning protection belt to penetrate the ridge; and locate auxiliary stand below the ridge tile and top with the mount pad rigid coupling, the relative both ends of auxiliary stand bottom correspond to paste to establish and are fixed in the battens of hanging of ridge both sides to need not to adopt to penetrate the nail and wear to establish concrete structure and fix, solved prior art, penetrated the nail and wear to establish waterproofing membrane and influence the problem of roofing water-proof effects.

The utility model discloses lightning arrester that roofing was used's further improvement lies in, the auxiliary stand includes:

the two supporting legs are connected with each other to form a certain included angle, the included angle formed by the two supporting legs is matched with the ridge, and the supporting legs are welded and fixed on the corresponding tile hanging strips; and

and the supporting rods are vertically fixed at the connecting positions of the two supporting legs and are fixedly connected with the mounting seat.

The utility model discloses lightning arrester that roofing was used's further improvement lies in, the mount pad includes the installation pole of vertical setting, the ridge tile be equipped with the adaptation in the through-hole of installation pole, the vertical wearing to locate of installation pole the through-hole, and with the branch rigid coupling.

The utility model discloses lightning arrester for roofing's further improvement lies in, it is sealed to coat on the ridge tile the sealing layer of through-hole.

Drawings

Fig. 1 is the utility model discloses lightning arrester's that roofing was used construction state schematic diagram.

Fig. 2 is the schematic structural diagram of the lightning arrester for roof.

Fig. 3 is a schematic structural view of the mounting seat of the lightning arrester for roof.

Fig. 4 is a schematic structural view of the auxiliary support of the lightning arrester for roof.

Fig. 5 is a schematic view of the connection between the auxiliary support and the battens of the lightning arrester for roof.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1, the schematic view of the construction state of the lightning arrester for roof of the present invention is shown. Fig. 2 is the schematic structural diagram of the lightning arrester for roof. Fig. 3 is a schematic structural view of the mounting seat of the lightning arrester for roof. Fig. 4 is a schematic structural view of the auxiliary support of the lightning arrester for roof. With reference to fig. 1 to 4, the lightning arrester for roof of the present invention comprises:

the mounting seat 10 is used for fixing the lightning protection belt, and the mounting seat 10 is arranged on a ridge tile 20 at a ridge in a penetrating manner; and

and the auxiliary support 30 is arranged below the ridge tile 20, the top of the auxiliary support is fixedly connected with the mounting seat 10, and two opposite ends of the bottom of the auxiliary support 30 are correspondingly attached with the tile hanging strips 40 fixed on two sides of the ridge.

In this embodiment, a roof layer 50 of reinforced concrete in the slope direction is formed by first constructing, and reinforcing steel bars are embedded in the roof at intervals of 900mm × 700mm and extend out of the roof plate by 70 mm.

The modified asphalt polyester tire waterproof coiled material 51 is laid on the roof layer 50. An extruded polystyrene board 52 with the thickness of 50mm is paved on the modified asphalt polyester tire waterproof coiled material 51. And pressing the polymer mortar with the thickness of 6mm into a layer of alkali-resistant glass fiber mesh cloth, constructing to form a fine aggregate concrete leveling layer 53 with the thickness of 30mm, and internally matching with a reinforcing mesh.

The water guiding strips 54 formed by the galvanized square thin-wall steel pipes are laid on the leveling layer 53 at intervals, the distance is 900mm multiplied by 700mm, the longitudinal distance is 700mm, and the water guiding strips 54 and the leveling layer 53 are connected and fixed through embedded steel bars. The battens 40 are screwed and fixed to the battens 54 with self-tapping steel screws.

As the utility model discloses a preferred embodiment of the lightning arrester for roofing, it is to refer to fig. 5 the utility model discloses the lightning arrester for roofing's auxiliary stand and the connection schematic diagram of hanging the battens. As shown in fig. 1 to 5, the auxiliary stand 30 includes:

the two supporting legs 31 are connected with each other to form a certain included angle, the included angle formed by the two supporting legs 31 is matched with the ridge, and the supporting legs 31 are welded and fixed on the corresponding battens 40; and

and the supporting rod 32 is vertically fixed at the connecting position of the two supporting legs 31, and the supporting rod 32 is fixedly connected with the mounting seat 10.

The support formed by the two legs 31 and the strut 32 has a certain stability. The included angle formed by the two support legs 31 is matched with the ridge, so that the support legs 31 can be respectively fixed on the corresponding side surfaces of the ridge.

Landing leg 31 is used for with battens 40 welded fastening to the mount pad 10 and the battens 40 fixed connection that will be fixed in auxiliary stand 30, thereby need not to adopt to penetrate the nail and wear to establish concrete structure and fix, solved prior art, penetrated the nail and wear to establish waterproofing membrane and influence the problem of roofing water-proof effects.

As a preferred embodiment of the lightning arrester for roof, it is shown in fig. 1 to 5 to combine, the mount pad 10 includes the installation pole of vertical setting, the ridge tile 20 be equipped with the adaptation in the through-hole of installation pole, the installation pole is vertical to be worn to locate the through-hole, and with branch 32 rigid coupling to the upper and lower two parts of mount pad 10 are located the upper and lower both sides of ridge tile 20 respectively. The mounting rod of the mounting seat 10 is fixedly connected with the supporting rod 32 of the auxiliary bracket 30.

As a preferred embodiment of the lightning arrester for roof, as shown in fig. 1 to 5, the ridge tile 20 is coated with a sealing layer for sealing the through hole to fill the gap between the ridge tile and the installation rod, thereby performing waterproof treatment. In this embodiment, the sealing layer is polyurethane.

A finished linear round steel lightning protection bracket is used as the mounting seat 10.

A herringbone auxiliary support 30 is formed on a construction site by adopting reinforcing steel bars, wherein the length of the supporting leg 31 is 12cm, and the length of the supporting rod 32 is 5 cm.

Then constructing a roof waterproof layer, a heat insulation layer, a concrete layer and a water-flowing strip batten.

When the roof tiles are constructed to ridge tiles, the distance between the auxiliary supports 30 is reasonably arranged according to the requirements of the lightning strip, after the distance is determined, the supporting legs 31 of the auxiliary supports 30 are welded on the tile hanging strips 40, and ridge tiles are laid while welding construction is carried out.

The ridge tile is perforated with holes, and the diameter of the holes is matched with the diameter of the mounting rod of the mounting base 10.

The mounting rod is fixed by welding with the supporting rod 32 of the auxiliary bracket 30 through the ridge tile.

And after the ridge tiles are completely paved, installing a lightning protection belt on the top of the installation seat 10.

After the lightning protection belt is installed, the through hole of the ridge tile is coated with polyurethane to fill a gap between the ridge tile and the installation rod.

The utility model discloses lightning arrester that roofing was used's beneficial effect does:

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. A lightning protection device for a roof, comprising:

2. A lightning conductor for roofing according to claim 1, characterized in that,

the auxiliary stand includes:

3. A lightning conductor for roofing according to claim 2, characterized in that,

the mount pad includes the installation pole of vertical setting, the ridge tile be equipped with the adaptation in the through-hole of installation pole, the installation pole is vertical to be worn to locate the through-hole, just with branch rigid coupling welded fastening.

4. A lightning conductor for roofing according to claim 3, characterized in that,

and a sealing layer for sealing the through hole is coated on the ridge tile.