Fully-meshed continuously-welded stainless steel roof system

Abstract

The utility model provides a fully-meshed continuously-welded stainless steel roof system which comprises a plurality of roof panels I and a plurality of fixing seats II. 180-degree edge locking is carried out between the roof panel I and the fixed seat II through an electric edge locking machine to form a first locking part; i, continuously welding the roof panels through an automatic continuous welding machine; after the roof panels I are welded, the roof panels I are subjected to 360-degree edge locking through an electric edge locking machine to form a second locking part, so that the roof panels I and the fixing seat II are fully engaged; according to the utility model, a plurality of wind-resistant defense lines are formed through the matching of the unique 180-degree lockrand and the 360-degree lockrand with the fixed seat. Under the action of strong wind, the tight engagement between the roof panel and the fixing seat and the continuous welding structure can effectively disperse wind load, the overall wind suction force and pressure resistance of the roof panel is greatly improved, the risk that the roof panel is turned over due to wind blowing is reduced, and meanwhile the waterproof reliability and durability of the roof are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building roof technical field, especially a kind of full interlock's continuous welding stainless steel roof system. BACKGROUND

[0002] In modern construction field, metal enclosure system has been widely applied by virtue of its unique advantages. With the vigorous development of steel structure building, metal roof has become one of the mainstream enclosure structure forms. Its light quality is conducive to reducing the load of building overall structure, high-strength performance ensures the stability of building under various environmental conditions, beautiful appearance can meet the diversified architectural design needs, durability makes it have long service life, and economy has significant advantages in building cost control.

[0003] However, after years of extensive practical application and in-depth observation and analysis, it is found that metal roof frequently appears some more prominent quality problems during construction process and subsequent use period, which seriously affects the normal use function of metal roof system and the quality of building whole. Among them, roof leakage and roof panel being blown over are two common problems, which have become the chronic disease in metal roof engineering.

[0004] After a large number of engineering case studies and technical analysis, it is found that the core reasons leading to these common quality problems mainly concentrate on the two key aspects of insufficient wind resistance of roof panel and poor sealing between panels. When the wind resistance of roof panel is limited, in the face of strong wind weather, especially in the harsh weather conditions of large wind, variable wind direction and sustained wind action, the roof panel is difficult to withstand the huge suction and pressure generated by wind load, so it is extremely easy to appear the dangerous condition of being blown over, which not only directly threatens the safety of personnel, equipment and property inside the building, but also causes serious damage to the roof structure, which needs to consume a lot of manpower, material resources and time for repair and reconstruction.

[0005] On the other hand, the sealing between roof panels is not enough, so that rainwater can easily penetrate into the roof internal structure through the gap between panels. With the passage of time, the continuous invasion of water will further trigger a series of chain reactions such as roof insulation layer dampness, failure, metal structural parts rust corrosion, etc., thereby destroying the integrity and stability of the roof system, seriously reducing the service life of the roof, and also may cause indoor leakage, affect the normal use function of building interior, cause damage to indoor decoration, equipment facilities, etc., bring many inconveniences and economic losses to users.

[0006] In view of the serious quality problems exposed in the actual application of the above metal roof and the causes thereof, how to effectively improve the wind resistance of the roof panel and the sealing between the panels has become a key technical problem to be solved. Therefore, in order to overcome the defects of the existing metal roof system, a full-bite continuous welding stainless steel roof system is designed, which fundamentally enhances the wind resistance and sealing performance of the roof panel through innovative structural design and process method, so as to ensure that the metal roof can stably and reliably operate under various complex environmental conditions, which has extremely important practical significance and engineering application value. Content of the utility model

[0007] The utility model discloses a full-bite continuous welding stainless steel roof system, which is formed by the cooperation of the unique 180-degree hemming and 360-degree hemming and the fixing seat, and multiple wind resistance lines are formed. Under the action of strong wind, the close bite between the roof panel and the fixing seat and the continuous welding structure can effectively disperse the wind load, greatly improve the overall wind suction and pressure resistance of the roof panel, reduce the risk of the roof panel being blown over, and guarantee the structural stability and safety of the building roof under adverse weather conditions.

[0008] In order to realize the above-mentioned purpose, the utility model is realized through the following technical scheme: a full-bite continuous welding stainless steel roof system, comprising a plurality of I roof panels and a plurality of II fixing seats; the I roof panels and the II fixing seats are 180-degree hemmed by an electric hemming machine to form a first locking part; the I roof panels are continuously welded by an automatic continuous welding machine; after the I roof panels are welded, the I roof panels are 360-degree hemmed by the electric hemming machine to form a second locking part, so that the I roof panels and the II fixing seats are fully bitten.

[0009] Further, as an improvement of the technical scheme of the utility model, the I roof panel comprises an I first vertical edge, an I first flat edge, an I second vertical edge, an I second flat edge, an I third vertical edge and an I third flat edge.

[0010] Further, as an improvement of the technical scheme of the utility model, the II fixing seat comprises a II first vertical edge, a II first flat edge, a II second vertical edge, a II second flat edge and a II screw fixing round hole; the II fixing seat is fixed on the roof through the rectangular gasket with a round hole.

[0011] Further as the improvement of the utility model technical scheme, the first piece I roof panel, the second piece I roof panel and the II fixed seat are 180° locked edge by the electric edge locking machine, and form the first anti-wind and waterproof line.

[0012] Further as the improvement of the utility model technical scheme, the first piece I roof panel, the second piece I roof panel and the II fixed seat are 180° locked edge by the electric edge locking machine, and form the first anti-wind and waterproof line.

[0013] Further as the improvement of the utility model technical scheme, the first piece I roof panel, the second piece I roof panel and the II fixed seat are 180° locked edge by the electric edge locking machine, and form the first anti-wind and waterproof line.

[0014] Further as the improvement of the utility model technical scheme, the first piece I roof panel, the second piece I roof panel and the II fixed seat are 180° locked edge by the electric edge locking machine, and form the first anti-wind and waterproof line.

[0015] The utility model has the advantages of the following:

[0016] Excellent wind resistance:

[0017] Through the cooperation of the unique 180° edge locking and 360° edge locking with the fixed seat, multiple anti-wind lines are formed. Under the action of strong wind, the close engagement between the roof panel and the fixed seat and the continuous welding structure can effectively disperse wind load, greatly improve the overall wind suction and pressure resistance of the roof panel, reduce the risk of the roof panel being blown over by the wind, and ensure the structural stability and safety of the building roof under adverse weather conditions. This multi-line design makes the roof system adapt to different wind intensity and wind direction changes, providing reliable long-term wind protection for buildings.

[0018] Excellent waterproof effect:

[0019] Operations such as 180-degree hemming, continuous welding, and final 360-degree hemming create a very tight connection system between the roof panels and between the roof panels and the fixing base, effectively blocking the penetration path of rainwater. Whether in the case of heavy rain, long-term rainfall, or strong wind with rain, it can ensure the waterproof performance of the roof, prevent rainwater from penetrating into the building interior, protect the structure, decoration, and equipment facilities inside the building from water damage, and prolong the service life of the roof system and the entire building. The three waterproof lines work together, even if one line has a slight leakage problem due to local wear, aging, or accidental damage during long-term use, the other lines can still play a waterproof role, greatly improving the reliability and durability of the roof waterproof.

[0020] Good structural integrity:

[0021] The continuous welding process tightly connects the roof panels and the fixing base together, forming an organic whole structure for the entire roof system. The components work together to better withstand various external loads (such as self-weight, snow, wind load, etc.), reducing the possibility of structural deformation or damage caused by uneven local stress. This integrity helps improve the adaptability of the roof system under complex conditions such as earthquakes and temperature changes, enhancing the overall stability and seismic performance of the building structure, providing more comprehensive safety protection for the building.

[0022] Improve construction efficiency and quality controllability:

[0023] Clear installation steps and fixed connection methods make it easy for construction personnel to operate. The application of electric hemming machines and automatic continuous welding machines makes the construction process relatively standardized and mechanized, reducing the impact of human factors on construction quality and improving construction accuracy and consistency. The three-line construction process is orderly, and each process can be inspected and controlled after completion, which helps to timely discover and correct problems in the construction process, ensuring that the construction quality of the entire roof system reaches a high standard, and also helps to reasonably arrange the construction schedule, improve construction efficiency, and shorten the construction period.

[0024] Combination of material durability and aesthetics:

[0025] The roof panel is made of stainless steel material, has good corrosion resistance, oxidation resistance and strength characteristics, can maintain stable performance in long-term exposure to natural environment, and reduces the performance decline and maintenance cost increase of the roof system caused by material aging, rust and the like. The full-bite continuous welding process not only ensures the functionality of the roof, but also makes the appearance of the roof more beautiful and flat due to the neat and close connection structure, meets the requirements of modern buildings on appearance design and quality image, and can improve the overall aesthetic degree and market value of the building. BRIEF DESCRIPTION OF DRAWINGS

[0026] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, made with reference to the accompanying drawings:

[0027] Figure 1 Fig. 1 is a perspective view of the roof panel of the present application;

[0028] Figure 2 Fig. 2 is a perspective view of the fixing base of the present application;

[0029] Figure 3 Fig. 3 is a plan view of the roof panel of the present application;

[0030] Figure 4 Fig. 4 is a plan view of the fixing base of the present application;

[0031] Figure 5 Fig. 5 is an assembly view of the roof panel and the fixing base of the present application;

[0032] Figure 6 Fig. 6 is a view of the structure of the first locking part formed by 180-degree locking of the roof panel and the fixing base by the electric edge locking machine of the present application;

[0033] Figure 7 Fig. 7 is a view of the structure of the second locking part formed by 360-degree locking of the roof panel by the electric edge locking machine after continuous welding of the roof panel by the automatic continuous welding machine of the present application.

[0034] In the drawings: 100 - roof panel; 200 - fixing base; 300 - first locking part; 400 - second locking part; 101 - first vertical edge; 102 - first flat edge; 103 - second vertical edge; 104 - second flat edge; 105 - third vertical edge; 106 - third flat edge; 201 - first vertical edge; 202 - first flat edge; 203 - second vertical edge; 204 - second flat edge; 205 - screw fixing round hole; 206 - rectangular gasket. DETAILED DESCRIPTION

[0035] The utility model will be explained in detail below in combination with the drawings and specific embodiments, here the utility model's illustrative embodiment and explanation are used to explain the utility model, but not as the limitation of the utility model.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back, upper end, lower end, top, bottom, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0037] In the utility model, unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances.

[0038] In addition, in the utility model, the description such as "first", "second" is only used for the purpose of description, and cannot be understood as indicating or implying the relative importance of or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature; in addition, the technical solutions of various embodiments can be combined with each other, but it must be based on that ordinary skilled in the art can realize, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0039] The utility model will be explained in detail below in combination with the drawings and specific embodiments, here the utility model's illustrative embodiment and explanation are used to explain the utility model, but not as the limitation of the utility model.

[0040] Please refer to Figures 1 to 7The utility model provides a technical scheme: a kind of full occlusion's continuous welding stainless steel roofing system, including several I roofing panel 100 and several II fixed seat 200;The I roofing panel 100 and II fixed seat 200 between through electric edge locking machine are formed first locking portion 300 by 180 degrees edge locking;The I roofing panel 100 between is continuously welded by automatic continuous welding machine;The I roofing panel 100 between is welded, and then the I roofing panel 100 is formed second locking portion 400 by 360 degrees edge locking by electric edge locking machine, to make the I roofing panel 100 with the II fixed seat 200 between realize full occlusion.It needs to be explained, the utility model is matched with the cooperation of the unique 180 degrees edge locking and 360 degrees edge locking and fixed seat, forms multiple windproof lines.Under the action of strong wind, the close occlusion between roofing panel and fixed seat and continuous welding structure can effectively disperse wind load, greatly improve the ability of roofing panel whole resistance wind suction and pressure, reduce the risk that roofing panel is blown over by wind, guarantee the structural stability and safety of building roofing under harsh weather conditions.This multiple line design makes roofing system be able to adapt to different wind intensity and wind direction change environment, provides reliable long-term windproof for building.180 degrees edge locking, continuous welding and final 360 degrees edge locking etc. operation, build extremely close connection system between roofing panel and between roofing panel and fixed seat, effectively prevent the penetration path of rainwater.Under the condition of rainstorm, long time rainfall or strong wind wraps rainwater scouring, can ensure the waterproof performance of roofing, prevent rainwater from leaking to building interior, protect the structure, decoration and equipment facilities in building interior from water damage, prolong the service life of roofing system and entire building.Three waterproof lines cooperate with each other, even if one line appears slight leakage hidden danger in long-term use process due to local wear, aging or accidental damage, other lines can still continue to play waterproof function, greatly improve the reliability and durability of roofing waterproof.Continuous welding process connects roofing panel and fixed seat closely, so that entire roofing system forms an organic whole structure.Each component works cooperatively, can better bear the action of various external loads (such as dead weight, snow, wind load etc.), reduce the possibility of structural deformation or damage due to uneven local stress.This integrality helps to improve the adaptability of roofing system under complex working conditions such as earthquake, temperature change, enhances the overall stability and seismic performance of building structure, provides more comprehensive safety guarantee for building.

[0041] Specifically, in the embodiment, the I roofing panel 100 includes an I first vertical edge 101, an I first flat edge 102, an I second vertical edge 103, an I second flat edge 104, an I third vertical edge 105, and an I third flat edge 106.

[0042] Specifically, in the embodiment, the II fixing base 200 includes a II first vertical edge 201, a II first flat edge 202, a II second vertical edge 203, a II second flat edge 204, and a II screw fixing circular hole 205, and the II fixing base 200 is fixed on the roof through the rectangular gasket 206 with a circular hole. During installation, the rectangular gasket 206 presses the II fixing base 200 together and is fixed on the roof by nailing, and it needs to be noted that the utility model can realize 360-degree full engagement between the roof panel and the fixing base without damaging the metal roof panel, and the roof panel and the roof panel are continuously welded and sealed, so that the wind resistance and the sealing and waterproof ability of the roof are greatly improved. The I roof panel 100 includes an I first vertical edge 101, an I first flat edge 102, an I second vertical edge 103, an I second flat edge 104, an I third vertical edge 105, and an I third flat edge 106 connected in sequence; the II fixing base 200 includes a II first vertical edge 201, a II first flat edge 202, a II second vertical edge 203, a II second flat edge 204, and a II screw fixing circular hole 205. The I roof panel 100 and the II fixing base 200 are locked at 180 degrees by the electric edge locking machine 180, and then the roof panel is welded by the automatic continuous welding machine, and after welding, the electric edge locking machine is used to lock the edge of the roof panel at 360 degrees, so that full engagement is realized between the roof panel and the fixing base, and continuous welding is realized between the roof panel and the roof panel, thereby improving the wind resistance and the sealing and waterproof ability of the roof system.

[0043] Specifically, in the embodiment, the II first vertical edge 201, the II first flat edge 202, and the II second vertical edge 203 of the first II fixing base are buckled on the I third vertical edge 105 and the I third flat edge 106 of the first I roof panel, and the first II fixing base is fixed on the base layer through the screw fixing circular hole 205; the I first vertical edge 101, the I first flat edge 102, and the I second vertical edge 103 of the second I roof panel are buckled on the I third vertical edge 105 and the I third flat edge 106 of the first I roof panel, and are also buckled on the II first vertical edge 201, the II first flat edge 202, and the II second vertical edge 203 of the II fixing base, and the first I roof panel, the first II fixing base, and the second I roof panel are locked at 180 degrees by the electric edge locking machine; the first I roof panel, the first II fixing base, and the second I roof panel are continuously welded together by the automatic continuous welding machine; and after welding, the first I roof panel, the first II fixing base, and the second I roof panel are locked together at 360 degrees by the electric edge locking machine, so that full engagement is realized between the I roof panel and the II fixing base.

[0044] Specifically, in the embodiment, the first I roof panel, the second I roof panel, and the II fixing base are locked and engaged at 180 degrees by the electric edge locking machine to form the first wind-resistant and waterproof line.

[0045] Specifically, in the embodiment, the first piece of I roof panel, the second piece of I roof panel and the II fixing base are 180° edge-locked by the electric edge-locking machine, and then the first piece of I roof panel, the second piece of I roof panel and the II fixing base are welded by the automatic continuous welding machine to form a second wind-resistant and waterproof line.

[0046] Specifically, in the embodiment, the first piece of I roof panel, the second piece of I roof panel and the II fixing base are continuously welded by the automatic continuous welding machine, and then the first piece of I roof panel, the second piece of I roof panel and the II fixing base are edge-locked by the electric edge-locking machine to form 360° edge-locked first piece of I roof panel, the second piece of I roof panel and the II fixing base, forming a third wind-resistant and waterproof line. It should be noted that the installation steps and fixed connection mode of the utility model are clear, which is convenient for construction personnel to operate. The application of the electric edge-locking machine and the automatic continuous welding machine makes the construction process relatively standardized and mechanized, reduces the influence of human factors on the construction quality, and improves the accuracy and consistency of the construction. The construction process of the three lines is orderly, and each process can be quality inspected and controlled after completion, which is beneficial to timely discover and correct problems in the construction process, thereby ensuring that the construction quality of the entire roof system reaches a high standard, and is also beneficial to reasonably arranging the construction progress, improving the construction efficiency and shortening the construction period.

[0047] The utility model adopts stainless steel material to make roof panel, which has good corrosion resistance, oxidation resistance and strength characteristics, can keep stable performance in long-term exposure to natural environment, reduces the performance decline and maintenance cost increase of roof system caused by material aging, rust and other problems. The full-engaged continuous welding process not only ensures the functionality of the roof, but also makes the roof appearance more beautiful and flat due to the neat and tight connection structure, meets the requirements of modern buildings on appearance design and quality image, and can improve the overall aesthetic degree and market value of the building.

[0048] The above describes the technical solutions provided by the embodiments of the utility model in detail, and the principles and implementation modes of the embodiments of the utility model are described by applying specific examples; the above embodiment description is only applicable to helping understand the principles of the embodiments of the utility model; meanwhile, for those skilled in the art, the embodiments of the utility model will have changes in specific implementation modes and application ranges, and the content of the specification should not be understood as limiting the utility model.

Claims

1. A fully interlocked, continuously welded stainless steel roofing system, characterized by: The invention comprises a plurality of I roof panels and a plurality of II fixing seats; the I roof panels and the II fixing seats are locked at 180 degrees by an electric locking machine to form a first locking portion; the I roof panels are continuously welded by an automatic continuous welding machine; after the I roof panels are welded, the I roof panels are locked at 360 degrees by an electric locking machine to form a second locking portion, thereby achieving full engagement between the I roof panels and the II fixing seats.

2. A fully interlocked continuously welded stainless steel roofing system according to claim 1, characterized in that: The roof panel I includes a first vertical edge I, a first straight edge I, a second vertical edge I, a second straight edge I, a third vertical edge I and a third straight edge I.

3. The fully interlocked continuously welded stainless steel roofing system according to claim 2, characterized in that: The II fixing seat includes a II first vertical edge, a II first straight edge, a II second vertical edge, a II second straight edge and a II screw fixing circular hole; the II fixing seat is fixed on the roof through a rectangular gasket with a circular hole.

4. The fully interlocked continuously welded stainless steel roofing system according to claim 3, characterized in that: The first vertical side II, the first straight side II, and the second vertical side II of the first fixing seat II are buckled onto the third vertical side I and the third straight side I of the first roof panel I, and the first fixing seat II is fixed to the base layer by screws at the position of the screw fixing hole II; the first vertical side I, the first straight side I, and the second vertical side I of the second roof panel I are buckled onto the third vertical side I and the third straight side I of the first roof panel I, and simultaneously buckled onto the first vertical side II, the first straight side II, and the second vertical side II of the fixing seat II, and the first roof panel I, the first fixing seat II, and the second roof panel I are locked 180 degrees by an electric locking machine; the first roof panel I, the first fixing seat II, and the second roof panel I are continuously welded together by an automatic continuous welding machine; after welding, the first roof panel I, the first fixing seat II, and the second roof panel I are locked 360 degrees by an electric locking machine, so that the roof panel I and the fixing seat II are fully engaged.

5. The fully interlocked continuously welded stainless steel roofing system according to claim 4, characterized in that: The first piece of roof panel I, the second piece of roof panel I and the fixing seat II are locked together 180° by an electric locking machine to form the first line of defense against wind and water.

6. The fully interlocked continuously welded stainless steel roofing system according to claim 4, characterized in that: After the first piece of roof panel I, the second piece of roof panel I and the fixing seat II are locked at 180° by an electric locking machine, the first piece of roof panel I, the second piece of roof panel I and the fixing seat II are welded by an automatic continuous welding machine to form the second wind-resistant and waterproof line.

7. The fully interlocked continuously welded stainless steel roofing system according to claim 4, characterized in that: After the first piece of roof panel I, the second piece of roof panel I and the II fixing seat are continuously welded by an automatic continuous welding machine, an electric locking machine is used to lock the edges of the first piece of roof panel I, the second piece of roof panel I and the II fixing seat, so that the first piece of roof panel I, the second piece of roof panel I and the II fixing seat form a 360-degree locking edge, forming the third line of wind resistance and waterproofing.

Images