CN210947438U

CN210947438U - Aluminum alloy hidden roof

Info

Publication number: CN210947438U
Application number: CN201921700125.XU
Authority: CN
Inventors: 彭立强; 张荣培; 占腾飞
Original assignee: Chinalco Nanping Aluminium Fujian Aluminum Structure Technology Development Co ltd
Current assignee: Chinalco Nanping Aluminium Fujian Aluminum Structure Technology Development Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-07
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to the building field, in particular to an aluminum alloy hidden roof, which comprises a serging plate, a rock wool plate and a supporting layer which are laminated together from top to bottom; the edge locking plate comprises a plurality of edge locking plates, rib plates perpendicular to the edge locking plates are arranged on two sides of each edge locking plate, a first hook part bent in a direction away from the edge locking plate is arranged at the top of the rib plate on one side of each edge locking plate, a second hook part bent in a direction away from the edge locking plate is arranged at the top of the rib plate on the other side of each edge locking plate, and the first hook part of any one edge locking plate is buckled on the outer side of the second hook part of the adjacent edge locking plate; the first hook part and the second hook part of the adjacent lockrand plate of the utility model are fastened, the connection stability is high, the installation is convenient, and the condition that the connection is unstable due to the expansion of the bolt hole can not occur; the T-shaped support is located between two adjacent rib plates, the function of the framework is achieved, the second hook portion can be buckled on the outer side of the lug of the T-shaped support, and connection stability is improved.

Description

Aluminum alloy hidden roof

Technical Field

The utility model relates to a building field, concretely relates to hidden roofing of aluminum alloy.

Background

In current industrial building, what most factory buildings adopted still steel construction color steel tile roofing, the underneath lays heat preservation cotton and aluminium foil cloth to directly adopt the screw to fix the roof boarding on the steel construction, simple structure, practicality is relatively poor.

The roof of the existing factory building has poor corrosion resistance, and is easy to cause severe corrosion after being used for 6 to 8 years; and because the roof is generally connected by adopting the screws, the screws are exposed, the screw holes are easily expanded in windy areas, and the connection stability between the panels on the roof is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the connecting holes at the joints of the panels on the roof are exposed, so that the screw holes are enlarged, and the connection stability between the roofs is poor.

In order to solve the technical problem, the technical scheme adopted by the utility model is an aluminum alloy hidden roof, which comprises a serging plate, a rock wool plate and a supporting layer which are laminated together from top to bottom;

the edge locking plate comprises a plurality of edge locking plates, rib plates perpendicular to the edge locking plates are arranged on two sides of each edge locking plate, a first hook part bent in a direction away from the edge locking plate is arranged at the top of the rib plate on one side of each edge locking plate, a second hook part bent in a direction away from the edge locking plate is arranged at the top of the rib plate on the other side of each edge locking plate, and the first hook part of any one edge locking plate is buckled on the outer side of the second hook part of the adjacent edge locking plate;

still include T shape support, T shape support includes horizontal portion and fixed connection in the vertical portion of horizontal portion upper surface, it is equipped with the lug to indulge a top, horizontal portion fixed connection in supporting layer upper surface, it passes the rock wool board and lies in between two adjacent floor to indulge the portion, the second colludes a lock joint in the lug outside.

The beneficial effects of the utility model reside in that: the first hook part and the second hook part of the adjacent lockrand plate are buckled, so that the connection stability is high, the installation is convenient, and the condition that the connection is unstable due to the expansion of the bolt hole can not occur; the T-shaped support is positioned between the two adjacent rib plates, the function of a framework is achieved, the second hook part can be buckled on the outer side of the lug of the T-shaped support, and the connection stability is improved; the T-shaped support can evenly distribute the expansion with heat and the contraction with cold of the lockrand plate and synchronously expand and contract, so that the huge temperature stress can be relieved through proper expansion and contraction, and the plate cannot be extruded to deform or pulled to crack.

Drawings

FIG. 1 is a schematic view of a hidden aluminum alloy roof structure according to an embodiment of the present invention;

FIG. 2 is a side view of a hidden aluminum alloy roof according to an embodiment of the present invention;

FIG. 3 is a schematic view of a lock plate structure according to an embodiment of the present invention;

FIG. 4 is a schematic view of a T-shaped support according to an embodiment of the present invention;

description of reference numerals:

1-a lockrand plate; 11-a rib plate; 12-a first hook; 13-a second hook; 131-a groove; 2-rock wool boards; 3-a support layer; 4-T-shaped support; 41-transverse part; 42-longitudinal section; 43-a bump; 5-windproof clamp; 51-a clamping plate; 6-sound-absorbing bottom plate; 7-glass insulation cotton; 8-shaped purlin.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

The utility model discloses the most crucial design lies in: adjacent lockage boards are buckled through the first hook part and the second hook part, and the T-shaped support is arranged to improve the connection strength of the framework seat.

Referring to fig. 1 to 4, the aluminum alloy hidden roof of the present invention includes a serging plate 1, a rock wool plate 2 and a supporting layer 3 stacked together from top to bottom;

the edge locking plate 1 is provided with a plurality of edge locking plates 1, rib plates 11 perpendicular to the edge locking plates 1 are arranged on two sides of each edge locking plate 1, a first hook part 12 bent in a direction away from the edge locking plate 1 is arranged at the top of the rib plate 11 on one side of each edge locking plate 1, a second hook part 13 bent in a direction away from the edge locking plate 1 is arranged at the top of the rib plate 11 on the other side of each edge locking plate 1, and the first hook part 12 of any one edge locking plate 1 is buckled on the outer side of the second hook part 13 of the adjacent edge locking plate 1;

still include T shape support 4, T shape support 4 includes horizontal portion 41 and fixed connection in the vertical portion 42 of horizontal portion 41 upper surface, vertical portion 42 top is equipped with lug 43, horizontal portion 41 fixed connection in supporting layer 3 upper surface, vertical portion 42 passes rock wool board 2 and is located between two adjacent floor 11, second colludes portion 13 lock joint in the lug 43 outside.

As can be seen from the above description, the utility model has the advantages that: the first hook part and the second hook part of the adjacent lockrand plate are buckled, so that the connection stability is high, the installation is convenient, and the condition that the connection is unstable due to the expansion of the bolt hole can not occur; the T-shaped support is positioned between the two adjacent rib plates, the function of a framework is achieved, the second hook part can be buckled on the outer side of the lug of the T-shaped support, and the connection stability is improved; the T-shaped support can evenly distribute the expansion with heat and the contraction with cold of the lockrand plate and synchronously expand and contract, so that the huge temperature stress can be relieved through proper expansion and contraction, and the plate cannot be extruded to deform or pulled to crack.

Further, the surface of the second hook 13 is provided with an inward concave groove 131.

According to the description, the grooves have the function of reverse capillary water, and capillary water can be prevented from moving to the buckling part of the first hook part and the second hook part to further cause infiltration into a chamber.

Further, the wind-proof clamp 5 is further included, the wind-proof clamp 5 includes two clamping plates 51 with arc-shaped middle portions, and the two clamping plates 51 are buckled on the tops of the two adjacent rib plates 11 and connected through bolts.

According to the above description, the coastal region often has a strong wind weather, and the buckled first hook part and the buckled second hook part are possibly separated from each other due to overlarge wind power, so that the buckled first hook part and the buckled second hook part can be clamped by arranging the wind-proof clamp; in addition, the windproof clamp can also be used as a connecting piece of a peripheral component, for example, when a solar system is installed, the windproof clamp can be used as a supporting seat of a solar panel.

Further, the sound absorption plate comprises a sound absorption bottom plate 6, the sound absorption bottom plate 6 is located below the supporting layer 3, glass heat insulation cotton 7 and a plurality of n-shaped lining purlins 8 are laid between the supporting layer 3 and the sound absorption plate, and the n-shaped lining purlins 8 are arranged on the upper surface of the glass heat insulation cotton 7 at intervals.

According to the description, the sound absorption bottom plate has the functions of absorbing sound and reducing noise, the glass heat insulation cotton not only has the heat insulation function, but also has a good sound insulation effect, and the n-shaped lining purlins are arranged on the upper surface of the glass heat insulation cotton at intervals and used for providing stable support for the support layer.

Further, be equipped with waterproof ventilated membrane between lockrand board 1 and the rock wool board 2.

Example one

An aluminum alloy hidden roof comprises a serging plate 1, a rock wool plate 2 and a supporting layer 3 which are laminated together from top to bottom;

the edge locking plate comprises a plurality of edge locking plates 1, a waterproof breathable film is arranged between the edge locking plates 1 and rock wool plates 2, ribbed plates 11 perpendicular to the edge locking plates 1 are arranged on two sides of each edge locking plate 1, a first hook part 12 bent in a direction away from the edge locking plate 1 is arranged at the top of each ribbed plate 11 on one side of each edge locking plate 1, a second hook part 13 bent in a direction away from the edge locking plate 1 is arranged at the top of each ribbed plate 11 on the other side of each edge locking plate 1, the first hook part 12 of any edge locking plate 1 is buckled on the outer side of the second hook part 13 of the adjacent edge locking plate 1, and an inwards concave groove 131 is formed in the surface of each second hook part 13;

The wind-proof clamp is characterized by further comprising a wind-proof clamp 5, wherein the wind-proof clamp 5 comprises two clamping plates 51, the middle parts of the two clamping plates 51 are arc-shaped, and the two clamping plates 51 are buckled at the tops of the two adjacent rib plates 11 and connected through bolts.

The sound absorption plate is characterized by further comprising a sound absorption bottom plate 6, the sound absorption bottom plate 6 is located below the supporting layer 3, glass heat insulation cotton 7 and a plurality of n-shaped lining purlins 8 are laid between the supporting layer 3 and the sound absorption plate, and the n-shaped lining purlins 8 are arranged on the upper surface of the glass heat insulation cotton 7 at intervals.

To sum up, the utility model provides a beneficial effect lies in: the first hook part and the second hook part of the adjacent lockrand plate are buckled, so that the connection stability is high, the installation is convenient, and the condition that the connection is unstable due to the expansion of the bolt hole can not occur; the T-shaped support is positioned between the two adjacent rib plates, the function of a framework is achieved, the second hook part can be buckled on the outer side of the lug of the T-shaped support, and the connection stability is improved; the T-shaped support can evenly distribute the expansion with heat and the contraction with cold of the lockrand plate and synchronously expand and contract, so that the huge temperature stress can be relieved through proper expansion and contraction, and the plate cannot be extruded to deform or pulled to crack. The groove has the function of reverse capillary water, and can prevent capillary water from moving to the buckled part of the first hook part and the second hook part to further cause infiltration into a room. The coastal region often has a strong wind weather, the buckled first hook part and the buckled second hook part are possibly separated from each other due to overlarge wind power, and therefore the buckled first hook part and the buckled second hook part can be clamped tightly by arranging the windproof clamp; in addition, the windproof clamp can also be used as a connecting piece of a peripheral component, for example, when a solar system is installed, the windproof clamp can be used as a supporting seat of a solar panel. Inhale the sound bottom plate and have the effect of inhaling the sound and making an uproar and fall, glass heat preservation cotton not only has the heat preservation effect, still has good syllable-dividing effect, and several style of calligraphy lining purlins intervals set up and are used for providing stable support for the supporting layer in glass heat preservation cotton upper surface.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. The aluminum alloy hidden roof is characterized by comprising a serging plate, a rock wool plate and a supporting layer which are laminated together from top to bottom;

the edge locking plate comprises a plurality of edge locking plates, rib plates perpendicular to the edge locking plates are arranged on two sides of each edge locking plate, a first hook part bent in a direction away from the edge locking plate is arranged at the top of the rib plate on one side of each edge locking plate, a second hook part bent in a direction away from the edge locking plate is arranged at the top of the rib plate on the other side of each edge locking plate, and the first hook parts of the edge locking plates are buckled on the outer sides of the second hook parts of the adjacent edge locking plates;

the roofing still includes T shape support, T shape support includes horizontal portion and fixed connection in the vertical portion of horizontal portion upper surface, it is equipped with the lug to indulge a top, horizontal portion fixed connection in supporting layer upper surface, it passes the rock wool board and lies in between two adjacent floor to indulge the portion, the second colludes a lock joint in the lug outside.

2. The aluminum alloy hidden roof as claimed in claim 1, wherein the second hook has a concave groove on its surface.

3. The aluminum alloy hidden roof as claimed in claim 1, further comprising a wind-proof clip, wherein the wind-proof clip comprises two clamping plates with arc-shaped middle parts, and the two clamping plates are fastened on the tops of two adjacent rib plates and connected through bolts.

4. The aluminum alloy hidden roof according to claim 1, further comprising an acoustic absorption bottom plate, wherein the acoustic absorption bottom plate is located below the supporting layer, glass insulation cotton and a plurality of n-shaped lining purlins are laid between the supporting layer and the acoustic absorption plate, and the plurality of n-shaped lining purlins are arranged on the upper surface of the glass insulation cotton at intervals.

5. The aluminum alloy hidden roof according to claim 1, wherein a waterproof and breathable film is arranged between the lockrand plate and the rock wool plate.