CN-224228124-U - Roof vertical serging wind-resistant system

Abstract

The utility model discloses a roof vertical serging wind-resistant system which comprises a roof board, a fixed seat, a clamp, a left connecting plate, a right connecting plate and wind-resistant pressing strips, wherein the left connecting plate, the clamp and the right connecting plate are fixedly connected through a pair of upper fixing bolts, the left connecting plate and the right connecting plate respectively comprise an upper plate, a lower plate and an arc plate, the bottom of the lower plate is connected with the wind-resistant pressure strips into a whole, two sides of the arc wall of the clamp close to the edges are provided with abutting columns which abut against the side walls of the two sides of the lower plate close to the edges, and the two ends of the clamp are provided with the abutting columns.

Inventors

• TANG ZHENGYUN
• WANG XINCHENG
• WU CHUYU

Assignees

• 中国十七冶集团有限公司

Dates

Publication Date

20260512

Application Date

20250609

Claims (6)

1. 1. The vertical serging wind-resistant system for the roof comprises a roof plate, fixing seats longitudinally arranged on the roof plate at intervals, clamps positioned on the fixing seats, a left connecting plate, a right connecting plate and wind-resistant pressing strips transversely arranged on the roof plate and connected with the left connecting plate and the right connecting plate into a whole at two ends, wherein the left connecting plate, the clamps and the right connecting plate are fixedly connected through a pair of upper fixing bolts.
2. 2. A roof standing-seam wind-resistant system according to claim 1, wherein the bottom of the arc-shaped wall of the clamp is provided with a threaded hole, the upper part of the abutting column is provided with a threaded connection part matched with the threaded hole, the lower part of the abutting column is provided with a convex rib for abutting against the outer walls at the edges of the left connecting plate and the right connecting plate, and the abutting column is provided with a rotating nut at the threaded connection part.
3. 3. A roof standing seam wind resistance system according to claim 2 wherein a recess is provided at the lower edge of the arcuate panel for passage of an abutment post.
4. 4. The vertical edging wind-resistant system for roofs according to claim 1, wherein 1 lower fixing bolt is connected among the left connecting plate, the clamp and the right connecting plate, and the lower fixing bolt is arranged below the pair of upper fixing bolts and is positioned in the middle of the pair of upper fixing bolts.
5. 5. The vertical serging wind-resistant system according to claim 1, wherein 1 pair of lower fixing bolts are connected among the left connecting plate, the clamp and the right connecting plate, and 1 pair of lower fixing bolts are arranged below the pair of upper fixing bolts in a one-to-one correspondence.
6. 6. The vertical serging wind-resistant system for roof according to claim 1, wherein the roof board is formed by mutually winding a plurality of adjacent roof boards and is fixed on the roof by a fixing seat at the winding position, the roof board comprises a bottom plate, female vertical edges and male vertical edges respectively arranged at the left end and the right end of the bottom plate, two adjacent roof boards are respectively wound into a body by the female vertical edges corresponding to the corresponding male vertical edge winding, and the winding is correspondingly arranged in the arc wall of the clamp.

Description

Roof vertical serging wind-resistant system Technical Field The utility model belongs to the technical fields of roof covering layers, skylights, cornices and roof construction tools, and particularly relates to a roof vertical serging wind-resistant system. Background The metal roofing system is a roof form which adopts a metal plate as a roof material and combines a structural layer and a waterproof layer into a whole. The vertical edge locking roof system is used as one of the structures and technologies of many mature metal roof systems, the traditional vertical edge roof plate system is formed by mutually buckling a plurality of adjacent vertical edge roof plates and is fixed on a roof through a fixed support, the vertical edge roof plates are formed by combining a bottom plate, vertical edges, a male buckle and a female buckle, and the vertical edge roof plates are mutually buckled, however, after the plurality of adjacent vertical edge roof plates are mutually buckled, the fastening of a clamp is lacking, the male buckle and the female buckle are easy to fall off from the fixed support, so that the anti-pulling force of the roof plates relative to the fixed support is small, the whole roof system is insufficient for resisting typhoon, and various wind resistant clamps are generated accordingly. The Chinese patent application number is 2021228010071, which discloses a roof wind-resistant system, as shown in figure 1, which comprises roof plates, wherein the roof plates are formed by mutually buckling a plurality of adjacent roof plates and are fixed on a roof through fixing seats at buckling positions, the outer sides of buckling positions of two adjacent roof plates are clamped and fixed through clamps, wind-resistant pressing strips are arranged between a female vertical edge and a public vertical edge and used for preventing the roof plates from tilting, bending deformation or fracture when the wind pressure is negative, the wind-resistant pressing strips can be used for pressing the roof plates, the phenomenon of tilting, bending deformation or fracture of the roof plates when the wind pressure is negative is avoided, the drainage effect of the roof is not influenced, the wind-resistant intermittent capacity of the roof plates is improved, the service life is prolonged, the four-bar structure is adopted by the wind-resistant strips, and the clamping force of the roof plates is increased by times through the force transmission of the four-bar structure when the roof plates are subjected to the negative wind pressure, so that the clamping force is improved, the wind-resistant capacity of the roof plates is improved, and the wind-resistant capacity of the roof plates is changed when the wind-resistant strip structure is used for preventing the wind pressure, but the wind-resistant strip structure is connected with the female vertical edge and the clamp by the clamp, the wind-resistant plate is connected with the public vertical edge by the clamp by 1, and the wind-resistant plate is connected with the public vertical edge by the clamp in a high-resistant mode, and the wind-resistant bolt is easy to be connected with the public, and the wind-resistant structure is concentrated, and the wind-resistant structure is easy to be connected with the wind-resistant side and the roof plate. Therefore, a new roof standing-seam wind-resistant system is needed to solve the above problems. Disclosure of Invention The utility model provides a roof vertical serging wind-resistant system, which is characterized in that abutting columns are arranged at two ends of a clamp, after a left connecting plate and a right connecting plate are installed in place and are connected with the clamp, the abutting columns are used for pressing the edges at two ends of the left connecting plate and the right connecting plate, so that multipoint stress is formed between a wind-resistant pressing strip and the clamp, stress concentration at the connection part of the left connecting plate and the right connecting plate and the clamp is avoided, deformation at the connection part of the left connecting plate and the right connecting plate is avoided, and the strength of the wind-resistant pressing strip is improved. In order to solve the technical problems, the vertical serging wind-resistant system for the roof comprises a roof plate, a fixing seat longitudinally arranged on the roof plate at intervals, clamps positioned on the fixing seat, a left connecting plate, a right connecting plate and wind-resistant pressing strips transversely arranged on two sides of the clamps, wherein two ends of the wind-resistant pressing strips are connected with the left connecting plate and the right connecting plate into a whole, the left connecting plate, the clamps and the right connecting plate are fixedly connected through a pair of upper fixing bolts, each of the left connecting plate and the right connecting plate comprises an upper plate, a lo