Vertical lockrand roof structure

Abstract

The utility model discloses a vertical lockrand roof structure, which relates to the technical field of constructional engineering and comprises a profiling bottom plate, a main purline is fixedly connected to the top of the profiling bottom plate, a T-shaped block is arranged at the top of the main purline, a fixing screw is in threaded connection with the bottom of the T-shaped block, and the T-shaped block is fixed to the top of the main purline through the fixing screw in a threaded manner. The surface of the T-shaped code block is movably sleeved with a short vertical side plate, the bottom of one side of the short vertical side plate is fixedly connected with a first roof panel, the surface of the short vertical side plate is movably sleeved with a high vertical side plate, the bottom of one side of the high vertical side plate is fixedly connected with a second roof panel, and the side, away from the first roof panel, of the short vertical side plate is fixedly connected with a locking strip plate. The problems that when the upright lockrand roof panel is under wind load and temperature changes for a long time, the locked edge of the high upright edge is likely to tilt, the roof panel is not firmly connected with the support, and the roof panel is lifted, deformed and even falls off are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering technical field, concretely is a kind of vertical lock edge roof structure. BACKGROUND

[0002] The vertical lock edge roof panel is a kind of efficient, durable roofing material, because of its unique installation mode, so it can greatly improve engineering efficiency, thereby reducing construction time and cost, commonly used in large-scale industrial, commercial or civil buildings etc.

[0003] Common vertical lock edge roof panel mainly uses the way of mechanical engagement to make high standing edge plate engage with low standing edge plate, to realize the connection between plate and plate, and since vertical lock edge roof panel is metal material, when vertical lock edge roof panel is under wind load and temperature change for a long time, it can cause the problem of warping on one side of high standing edge lock, leading to that roof panel and support are not firmly connected, so that roof panel is lifted, deformed or even falls off, thus a vertical lock edge roof structure capable of preventing warping is needed. SUMMARY

[0004] The utility model aims at providing a vertical lock edge roof structure to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a vertical lock edge roof structure, comprising a profiled bottom plate, the top of the profiled bottom plate is fixedly connected with a main purlin, the top of the main purlin is provided with a T-shaped code block, the bottom of the T-shaped code block is threadedly connected with a fixing screw, the T-shaped code block is threadedly fixed to the top of the main purlin through the fixing screw, the surface of the T-shaped code block movably sleeves a low standing edge plate, the bottom of one side of the low standing edge plate is fixedly connected with a roof panel one, the surface of the low standing edge plate movably sleeves a high standing edge plate, the bottom of one side of the high standing edge plate is fixedly connected with a roof panel two, the side away from the roof panel one of the low standing edge plate is fixedly connected with a lock strip plate, the side close to the roof panel two of the high standing edge plate is provided with a sliding groove, the side of the lock strip plate movably inserts into the inside of the sliding groove, the top of the profiled bottom plate is provided with thick rock wool.

[0006] Preferably, the side away from the roof panel two of the high standing edge plate is fixedly connected with a clamping block, and the two ends of the lock strip plate movably insert into the side of the clamping block.

[0007] Preferably, the top of the profiled bottom plate is fixedly connected with an air barrier film.

[0008] Preferably, the top of the air barrier film is fixedly connected with sound-absorbing cotton, and the bottom of the thick rock wool is fixedly connected with the top of the sound-absorbing cotton.

[0009] Preferably, the top of the thick rock wool is fixedly connected with a waterproof coiled material.

[0010] Preferably, the top of the waterproof roll is fixedly connected with thick glass wool, and the top of the thick glass wool is fixedly connected to the bottom of the roof panel one and the roof panel two.

[0011] Preferably, the top of the T-shaped code block is fixedly connected with the main purlin.

[0012] Preferably, the top of the T-shaped code block is fixedly connected with the main purlin.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a lock strip plate is equipped with, when the direction of roof installation is inclined and is designed to be downward, the opening end of high standing edge plate sliding groove is located at the bottom end of roof, and then the lock strip plate can support high standing edge plate and prevent falling, and then through the design of two ends lengthening, the side of high standing edge plate that is easy to warp can be fixed effectually, thereby improving the connection stability of high standing edge plate and low standing edge plate, and preventing high standing edge plate from warping, making the straight standing lock edge roof structure after installation more stable. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated herein for explanation by reference. The present application will become more fully understood from the detailed description and accompanying drawings given below.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the whole structure split schematic diagram of the utility model;

[0018] Figure 3 It is the whole structure split schematic diagram of the utility model; Figure 2 It is the structure enlarged schematic diagram of A place of the utility model;

[0019] Figure 4 It is the structure schematic diagram of roof panel one and roof panel two of the utility model;

[0020] Figure 5 It is the structure schematic diagram of roof panel one and roof panel two of the utility model;

[0021] In the drawing: 1, roof panel one;2, high standing edge plate;3, lock strip plate;4, roof panel two;5, thick glass wool;6, waterproof roll;7, thick rock wool;8, sound-absorbing cotton;9, air barrier film;10, profiled bottom plate;11, T-shaped code block;12, main purlin;13, low standing edge plate;14, fixed screw;15, clamping block;16, secondary purlin. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of standing lock edge roof structure, including profiled bottom plate 10, the top of profiled bottom plate 10 is fixedly connected with main purlin 12, the top of main purlin 12 is provided with T-shaped block 11, the bottom of T-shaped block 11 is threadedly connected with fixed screw 14, T-shaped block 11 is fixedly connected on the top of main purlin 12 by fixed screw 14, the surface of T-shaped block 11 is movably sleeved with low standing edge plate 13, the bottom of low standing edge plate 13 one side is fixedly connected with roof panel one 1, the surface of low standing edge plate 13 is movably sleeved with high standing edge plate 2, the bottom of high standing edge plate 2 one side is fixedly connected with roof panel two 4, low standing edge plate 13 side away from roof panel one 1 is fixedly connected with lock strip plate 3, high standing edge plate 2 side close to roof panel two 4 is provided with slide groove, the side of lock strip plate 3 is movably inserted into the inside of slide groove, by being provided with lock strip plate 3, the side of high standing edge plate 2 that can be easily warped is pressurized and fixed effect, to improve the stability of high standing edge plate 2 and low standing edge plate 13, and also prevent high standing edge plate 2 from warping, the top of profiled bottom plate 10 is provided with thick rock wool 7.

[0024] Further, high standing edge plate 2 side away from roof panel two 4 is fixedly connected with clamping block 15, the side of lock strip plate 3 both ends is movably inserted into clamping block 15, further increase the stability when the both ends of lock strip plate 3 are clamped.

[0025] Further, the top of profiled bottom plate 10 is fixedly connected with air barrier film 9, which can isolate water vapor, keep the thermal insulation layer dry, reduce the number of heat exchange between indoor and outdoor air, and reduce heat loss.

[0026] Further, the top of air barrier film 9 is fixedly connected with sound-absorbing cotton 8, which plays a noise reduction effect, and the bottom of thick rock wool 7 is fixedly connected with the top of sound-absorbing cotton 8.

[0027] Further, the top of thick rock wool 7 is fixedly connected with waterproof roll material 6, which plays a role of preventing permeation.

[0028] Further, the top of the waterproofing membrane 6 is fixedly connected with thick glass wool 5, which is made of glass and has good heat insulation performance, thereby effectively blocking heat and cold air and also playing a fireproof role, and the top of the thick glass wool 5 is fixedly connected to the bottom of the roof panel one 1 and the roof panel two 4.

[0029] Further, the top of the waterproofing membrane 6 is fixedly connected with thick glass wool 5, which is made of glass and has good heat insulation performance, thereby effectively blocking heat and cold air and also playing a fireproof role, and the top of the thick glass wool 5 is fixedly connected to the bottom of the roof panel one 1 and the roof panel two 4.

[0030] Further, the top of the waterproofing membrane 6 is fixedly connected with thick glass wool 5, which is made of glass and has good heat insulation performance, thereby effectively blocking heat and cold air and also playing a fireproof role, and the top of the thick glass wool 5 is fixedly connected to the bottom of the roof panel one 1 and the roof panel two 4.

[0031] First, the profiled bottom plate 10 is fixed on the house frame by bolts, and then the air barrier film 9, the sound-absorbing cotton 8, the thick rock wool 7, the waterproofing membrane 6, and the thick glass wool 5 are sequentially laid, the air barrier film 9 can isolate water vapor, keep the heat preservation layer dry, reduce the heat exchange frequency between indoor and outdoor air, reduce heat loss, the sound-absorbing cotton 8 plays a noise reduction effect, the thick rock wool 7 has good heat preservation effect, the waterproofing membrane 6 plays a role of preventing permeation, and the thick glass wool 5 has good heat insulation performance, thereby effectively blocking heat and cold air and also playing a fireproof role, when the waterproofing membrane 6, the thick rock wool 7, the sound-absorbing cotton 8, and the air barrier film 9 are laid, the secondary purline 16 is installed on the top of the main purline 12 at this time, and then the thick glass wool 5 is laid, the T-shaped code block 11 is installed on the top of the main purline 12 by the fixing screw 14, the low standing batten 13 is then sleeved on the surface of the T-shaped code block 11, the bottom of the roof panel one 1 is attached to the top of the thick glass wool 5, the top of the high standing batten 2 and the low standing batten 13 is circular before leaving the factory, when the low standing batten 13 is attached, the side of the top of the low standing batten 13 is inwardly recessed to be attached to the inside of the recess of the top of the T-shaped code block 11 by the external clamping device, the high standing batten 2 is attached to the surface of the low standing batten 13 at the same time by the sliding groove on one side of the high standing batten 2, and the side of the lock strip plate 3 is inserted into the surface of the sliding groove, when the installation direction of the roof is designed to be downward, the inclination direction of the sliding groove of the high standing batten 2 is consistent with the inclination direction of the roof, so that the opening end of the sliding groove of the high standing batten 2 is located at the bottom end of the roof, thereby the high standing batten 2 can also be prevented from falling by the lock strip plate 3, when the high standing batten 2 is attached, the side of the top of the high standing batten 2 is inwardly recessed to be attached to the recessed surface of the low standing batten 13 by the external clamping device, and then the two ends of the lock strip plate 3 are bent and fixed into the clamping block 15 on the side of the high standing batten 2 away from the sliding groove, thereby the installation operation of the roof panel is completed.

[0032] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A standing seam roof structure comprising a profiled deck (10) characterised in that: The top of the profiled floor (10) is fixedly connected with a main purlin (12), the top of the main purlin (12) is provided with a T-shaped code block (11), the bottom of the T-shaped code block (11) is threadedly connected with a fixing screw (14), the T-shaped code block (11) is threadedly fixed on the top of the main purlin (12) through the fixing screw (14), the surface of the T-shaped code block (11) is movably sleeved with a low standing edge plate (13), the bottom of one side of the low standing edge plate (13) is fixedly connected with a roof panel one (1), the surface of the low standing edge plate (13) is movably sleeved with a high standing edge plate (2), the bottom of one side of the high standing edge plate (2) is fixedly connected with a roof panel two (4), the side, away from the roof panel one (1), of the low standing edge plate (13) is fixedly connected with a lock strip plate (3), the side, close to the roof panel two (4), of the high standing edge plate (2) is provided with a sliding groove, the side of the lock strip plate (3) is movably inserted into the inside of the sliding groove, and the top of the profiled floor (10) is provided with thick rock wool (7).

2. A standing seam roof structure according to claim 1, wherein: The side, away from the roof panel two (4), of the high standing edge plate (2) is fixedly connected with a clamping block (15), and the two ends of the lock strip plate (3) are movably inserted into the side of the clamping block (15).

3. A standing seam roof structure according to claim 2, wherein: The top of the profiled floor (10) is fixedly connected with an air separation film (9).

4. A standing seam roof structure according to claim 3, wherein: The top of the air separation film (9) is fixedly connected with sound-absorbing cotton (8), and the bottom of the thick rock wool (7) is fixedly connected with the top of the sound-absorbing cotton (8).

5. An upstanding self-locking roof edge structure according to claim 4, characterized in that: The top of the thick rock wool (7) is fixedly connected with a waterproof coiled material (6).

6. An upstanding self-locking roof edge structure according to claim 5, characterized in that: The top of the waterproof coiled material (6) is fixedly connected with thick glass wool (5), and the top of the thick glass wool (5) is fixedly connected with the bottom of the roof panel one (1) and the roof panel two (4).

7. An upstanding self-locking roof edge structure according to claim 6, characterized in that: The two sides of the top end of the main purlin (12) are fixedly connected with a secondary purlin (16).

8. A standing seam roof structure according to claim 7, wherein: The top end of the T-shaped code block (11) is provided with a groove on both sides.

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