CN221837848U

CN221837848U - Press from both sides integrative metal roofing wind-resistant structure

Info

Publication number: CN221837848U
Application number: CN202420396832.9U
Authority: CN
Inventors: 张莹; 王晓旭; 吕凯芳; 胡泽铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-03-01
Filing date: 2024-03-01
Publication date: 2024-10-15
Anticipated expiration: 2034-03-01

Abstract

The utility model discloses a clamping and pressing integrated metal roof wind-resistant structure which comprises a clamp, a pressing device and a metal roof plate, wherein the pressing device is U-shaped, two side end parts of the pressing device are arranged on the outer side of the clamp, two groups of through bolt holes are formed in the clamp, and bolt holes are formed in corresponding positions on the pressing device; a fastening bolt is arranged in the bolt hole, the fastening bolt passes through the clamp and the pressing device at the same time, a flat washer, a spring washer and a fastening nut are sleeved on the part of the fastening bolt positioned on the right side of the clamp in sequence, the clamp and the pressing device are fixedly connected through the fastening bolts and the fastening nuts, and the device solves the problem that the current metal roof is poor in wind resistance.

Description

Press from both sides integrative metal roofing wind-resistant structure

Technical Field

The utility model belongs to the technical direction of a metal roof wind-resistant structure, and particularly relates to a clamping and pressing integrated metal roof wind-resistant structure.

Background

With the development of economy and society, people have higher requirements on buildings, and particularly, in recent years, the buildings are adopted by more and more large-scale stadiums, large-span railway stations, workshops, airports and other public buildings, and the requirements on the modeling, the lightening and the assembly of roofs in the buildings are higher. However, the metal roof also exposes some problems in use, which are mainly reflected in that the metal roof has poor wind resistance due to light weight, and has larger risk of being uncovered by wind, thus causing economic loss and social influence, and therefore, the metal roof has higher requirements on wind resistance.

The prior metal roof is mainly characterized in that the density of keels and supports is increased, the width of a roof plate is reduced, a part of locking clamps are increased, the actual application effect is poor, the load of the roof is increased, the locking clamps are increased to have a certain effect against the lightening of the roof, but the locking clamps are not reinforced along the long side direction of the roof plate, the effect is not ideal, and the phenomenon becomes a problem to be solved urgently by people in the field.

Disclosure of utility model

The utility model aims to solve the problems in the background technology by aiming at the prior device, namely a clamping and pressing integrated metal roof wind-resistant structure.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a press from both sides integrative metal roofing wind-resistant structure, includes anchor clamps, closing device and metal roof board, closing device is U-shaped, closing device both sides tip sets up in the anchor clamps outside, set up the bolt hole that runs through on the anchor clamps, the bolt hole is provided with two sets of, the last corresponding position of closing device has also been seted up the bolt hole;

The bolt hole is internally provided with a fastening bolt, the fastening bolt passes through the clamp and the compression device at the same time, the part of the fastening bolt, which is positioned on the right side of the clamp, is sleeved with a flat gasket, a spring gasket and a fastening nut in sequence, and the clamp and the compression device are fixedly connected through the fastening bolt and the fastening nut.

The utility model further discloses that the metal roof plates are provided with a plurality of groups, the connection parts of the metal roof plates are provided with the supports, and two adjacent groups of metal roof plates are connected through the supports to form an integral roof.

The utility model further discloses that the pressing device is arranged at the top of the metal roof board, and the clamp is arranged at the upper part of the support.

According to the utility model, a spacing adhesive tape is inserted between the pressing device and the metal roof board, and the spacing adhesive tape is C-shaped.

The utility model further discloses that rubber plugs are arranged at two ends of the clamp, and the cross section shape of the rubber plugs is consistent with that of the clamp.

The utility model further discloses a clamp, a pressing device, a fastening bolt and a fastening nut which are made of stainless steel materials, wherein the clamp is customized according to the layout characteristics and the edge appearance of the metal roof board, the pressing device is customized according to the layout characteristics of the metal roof board, and the spacer adhesive tape is made of ethylene propylene diene monomer rubber.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the clamp, the pressing device, the fastening bolt and the fastening nut are arranged, so that the stress performance of the metal roof can be improved, and the wind resistance of the metal roof can be improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

In the figure: 1. a clamp; 2. a compacting device; 3. a fastening bolt; 4. a spacing adhesive tape; 5. a flat gasket; 6. a spring washer; 7. a fastening nut; 8. a support; 9. a metal roof panel; 10. and a rubber plug.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides the following technical solutions: the utility model provides a press from both sides integrative metal roofing wind-resistant structure, includes anchor clamps 1, closing device 2 and metal roof board 9, and metal roof board 9 is provided with a plurality of groups, and metal roof board 9 junction is provided with support 8, and adjacent two sets of metal roof boards 9 pass through support 8 to be connected and form whole roofing.

The hold-down device 2 is arranged at the top of the metal roof plate 9, the clamp 1 is arranged at the upper part of the support 8, the hold-down device 2 is U-shaped, the end parts at two sides of the hold-down device 2 are arranged at the outer side of the clamp 1, the clamp 1 is provided with through bolt holes, the bolt holes are provided with two groups, and the corresponding positions of the hold-down device 2 are also provided with bolt holes.

The bolt hole is internally provided with the fastening bolt 3, the fastening bolt 3 passes through the clamp 1 and the compression device 2 simultaneously, the part of the fastening bolt 3 on the right side of the clamp 1 is sleeved with the flat washer 5, the spring washer 6 and the fastening nut 7 in sequence, the clamp 1 and the compression device 2 are fixedly connected through the fastening bolt 3 and the fastening nut 7, the flat washer 5 and the spring washer 6 can ensure firm clamping, the situation that the roof board is tired or is torn and cracked due to long-term forced circulation or long-term displacement of the roof board is avoided, the clamp 1 deforms and compresses through the fastening force generated by the connection of the fastening bolt 3 and the fastening nut 7, and is clamped at the locking edge of the metal roof board 9, namely the support 8, so that the force transmission path is more optimized.

The spacing adhesive tape 4 is inserted between the pressing device 2 and the metal roof plate 9, and the spacing adhesive tape 4 is C-shaped, so that the pressing device 2 and the metal roof plate 9 can be tightly attached, and the friction buffering function can be guaranteed.

The clamp 1 both ends are provided with plug 10, and plug 10 is unanimous with clamp 1 cross-sectional shape for plug clamp 1 both ends for form airtight space in the clamp 1, rainwater entering when can avoiding the rainy day, the long-term in the past condition that leads to corrosion to appear in junction, the rain leakage condition, simultaneously can also avoid under the strong wind weather, because wind pressure makes clamp 1 appear not hard up with closing device 2 junction because of the wind pressure is big, thereby lead to the condition that the wind resistance performance reduces to appear.

The clamp 1, the pressing device 2, the fastening bolt 3 and the fastening nut 7 are made of stainless steel materials, the clamp 1 is customized according to the plate type characteristics and the edge appearance of the metal roof plate 9, the pressing device 2 is customized according to the plate type characteristics of the metal roof plate 9, and the spacing adhesive tape 4 is made of ethylene propylene diene monomer rubber.

Working principle: staff connects two adjacent groups of metal roof boards 9 through the support 8, place anchor clamps 1 above the support 8 of junction, hold-down device 2 is placed to anchor clamps 1 both sides, rubber buffer 10 is put into to anchor clamps 1 both ends, fix anchor clamps 1 and hold-down device 2 through fastening bolt 3, flat washer 5, spring washer 6 and fastening nut 7, the fastening force that produces when fastening bolt 3 and fastening nut 7 connect, make anchor clamps 1 warp and compress tightly, bite and fix in metal roofing border seam, reach the effect of optimizing the transmission route, can carry out the installation of assembled on the basis that does not destroy the whole waterproof performance of metal roofing, the installation is simple, the practicality is strong, have the effect that promotes the anti-wind of metal roofing and take off mechanical properties by a wide margin, through the anti-wind of metal roofing take off experiment to prove that this structure can promote the anti-wind performance of metal roofing to static test value more than 19.2kn/m2, can effectively resist typhoon.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a press from both sides integrative metal roofing wind-resistant structure, includes anchor clamps (1), closing device (2) and metal roof board (9), its characterized in that: the pressing device (2) is U-shaped, the end parts of two sides of the pressing device (2) are arranged on the outer side of the clamp (1), the clamp (1) is provided with penetrating bolt holes, the bolt holes are provided with two groups, and the corresponding positions of the pressing device (2) are also provided with bolt holes;

The clamping device is characterized in that a fastening bolt (3) is arranged in the bolt hole, the fastening bolt (3) passes through the clamp (1) and the pressing device (2) simultaneously, a flat washer (5), a spring washer (6) and a fastening nut (7) are sleeved on the part, located on the right side of the clamp (1), of the fastening bolt (3), and the clamp (1) and the pressing device (2) are fixedly connected through the fastening bolt (3) and the fastening nut (7).

2. The laminated integrated metal roof wind-resistant structure of claim 1, wherein: the metal roof plates (9) are provided with a plurality of groups, the connection parts of the metal roof plates (9) are provided with supports (8), and two adjacent groups of metal roof plates (9) are connected through the supports (8) to form an integral roof.

3. The laminated integrated metal roof wind-resistant structure of claim 2, wherein: the pressing device (2) is arranged at the top of the metal roof board (9), and the clamp (1) is arranged at the upper part of the support (8).

4. A laminated integral metal roof wind resistant structure as claimed in claim 3, wherein: a spacing adhesive tape (4) is plugged between the pressing device (2) and the metal roof board (9), and the spacing adhesive tape (4) is C-shaped.

5. The laminated integrated metal roof wind-resistant structure of claim 4, wherein: rubber plugs (10) are arranged at two ends of the clamp (1), and the cross section shape of the rubber plugs (10) is consistent with that of the clamp (1).

6. The laminated integrated metal roof wind resistant structure of claim 5, wherein: the clamp is characterized in that the clamp (1), the pressing device (2), the fastening bolt (3) and the fastening nut (7) are made of stainless steel materials, the clamp (1) is customized according to the layout characteristics and the edge appearance of the metal roof plate (9), the pressing device (2) is customized according to the layout characteristics of the metal roof plate (9), and the spacing adhesive tape (4) is made of ethylene propylene diene monomer rubber.