CN215519526U

CN215519526U - Metal roof structure

Info

Publication number: CN215519526U
Application number: CN202122119860.5U
Authority: CN
Inventors: 张玉福; 唐忠金
Original assignee: Yunnan Construction And Decoration Group Co ltd
Current assignee: Yunnan Construction And Decoration Group Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-14
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a metal roof structure, comprising: the inner side of the device board consists of a bottom plate, heat insulation cotton, a galvanized steel wire mesh, sound absorption cotton and a panel, and the bottom plate and the panel are arranged on the outermost layer of the device board; the inner part of the fixed block is of a hollow structure, and the fixed block is fixedly connected with the device plate through bolts; the outer ends fixed by the fixing rods are welded on the left side and the right side of the bottom of the device plate, the bottom of the device plate is provided with a bottom plate, heat-preservation cotton is placed on the upper surface of the bottom plate, and a galvanized steel wire mesh welded and fixed with the bottom plate is lapped on the top of the heat-preservation cotton; the upper surface of the sound-absorbing cotton is fixedly connected with the lower surface of the panel through an adhesive. This metal roofing structure, not only the metal roofing function is comparatively various, possesses syllable-dividing effect, is convenient for fix two adjacent metal decking moreover, and waterproof drainage effect is better simultaneously.

Description

Metal roof structure

Technical Field

The utility model relates to the technical field of metal roofs, in particular to a metal roof structure.

Background

The metal roof plate is a pressed plate formed by rolling and cold-bending a metal sheet into various wave patterns, is suitable for roofs, indoor suspended ceilings, inner and outer wall decorations and the like of industrial and civil buildings, warehouses, special buildings and large-span steel structure houses, and is widely popularized and applied.

Chinese patent grant publication No. CN213329693U, bulletin day is 20210601, discloses a metal roofing structure, including setting up in the support frame on roof and a plurality of panel unit of installing in the support frame upper surface side by side, panel unit includes metal decking and sets up in the inside inner chamber of metal decking, the inside insulating layer that is provided with of inner chamber, panel unit side is provided with the installation component of being convenient for with the concatenation of adjacent panel unit. This application has the effect that improves the comfort level that adopts metal roofing building user.

The prior art scheme among the above-mentioned has following defect, and not only the metal roofing function is comparatively single, does not possess syllable-dividing effect, is not convenient for fix two adjacent metal decking moreover, and waterproof drainage effect is relatively poor simultaneously, consequently, we propose a metal roofing structure to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal roof structure, which solves the problems that the existing commonly used metal roof structure provided by the background technology has single function and no sound insulation effect, is inconvenient to fix two adjacent metal panels and has poor waterproof and drainage effects.

In order to achieve the purpose, the utility model provides the following technical scheme: a metal roofing structure comprising:

the inner side of the device board consists of a bottom plate, heat insulation cotton, a galvanized steel wire mesh, sound absorption cotton and a panel, and the bottom plate and the panel are arranged on the outermost layer of the device board;

the inner part of the fixed block is of a hollow structure, and the fixed block is fixedly connected with the device plate through bolts;

and the outer ends fixed by the fixing rods are welded on the left side and the right side of the bottom of the device plate.

Preferably, the bottom of the device board is provided with a bottom board, the upper surface of the bottom board is provided with heat insulation cotton, the top of the heat insulation cotton is lapped with a galvanized steel wire mesh which is fixedly welded with the bottom board, and the upper surface of the galvanized steel wire mesh is adhered with sound absorption cotton;

the upper surface of the sound-absorbing cotton is fixedly connected with the lower surface of the panel through an adhesive.

Preferably, the top fixedly connected with of device board is inside transversal guide plate of personally submitting circular-arc structure, and the equidistant recess of seting up in the inside of guide plate, the spacing groove that the slope set up is seted up on the right side of device board, and the one end that the spacing groove was kept away from to the device board is provided with the stopper.

Preferably, a first support with a circular ring-shaped cross section is arranged on the right side of the top of the mounting plate, and a second support with a circular arc-shaped cross section is arranged at one end, far away from the first support, of the top of the mounting plate;

and the outer side of the second bracket is provided with a fixing block in a front-back sliding manner.

Preferably, the inner ends of the fixing rods are inserted into the connecting plate, the connecting plate is fixedly mounted at the bottom of the device plate in a hollow structure, and springs for outwardly resetting the fixing rods are arranged in the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that: the metal roof structure not only has more functions and a sound insulation effect, but also is convenient for fixing two adjacent metal panels, and simultaneously has better waterproof and drainage effects;

1. the device board achieves the purpose of heat preservation by arranging heat preservation cotton at the top of the bottom board, the device board has a sound insulation effect by arranging sound absorption cotton, and the heat preservation cotton and the sound absorption cotton are fixed on the inner sides of the bottom board and the panel, so that the structure has more various functions and has a sound insulation effect;

2. longitudinally inserting a limiting block of the right device plate into a limiting groove of the left device plate to enable the first support to be inserted into the second support, sleeving the fixed block outside the second support, and fixing the fixed block and the device plate through bolts, so that the structure is convenient for fixing two adjacent metal panels;

3. the guide plate is arranged to discharge water flow to the front and back direction through the guide groove, the second support is sleeved outside the first support, and flowing water cannot flow downwards through a gap between the device plate monomers, so that the device has a good waterproof and drainage effect.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of a sectional top view of the second bracket and the fixing block;

FIG. 3 is a schematic view of a bottom cut-away structure of the connection between the fixing rod and the connecting plate according to the present invention;

fig. 4 is a schematic view of a connection structure of a baffle and a panel according to the present invention.

In the figure: 1. a mounting plate; 101. a base plate; 102. heat preservation cotton; 103. galvanized steel wire mesh; 104. sound-absorbing cotton; 105. a panel; 2. a baffle; 3. a limiting groove; 4. a limiting block; 5. a first bracket; 6. a second bracket; 7. a fixed block; 8. a bolt; 9. fixing the rod; 10. a connecting plate; 11. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a metal roofing structure comprising: when the metal roof structure is used, as shown in fig. 1 and 4, the inner side of the device plate 1 consists of a bottom plate 101, heat-preservation cotton 102, a galvanized steel wire mesh 103, sound-absorption cotton 104 and a panel 105, the device plate 1 has a heat-preservation effect by arranging the heat-preservation cotton 102, the heat-preservation cotton 102 is fixed at the top of the bottom plate 101 through the galvanized steel wire mesh 103, the device plate 1 has a specific sound-insulation effect by arranging the sound-absorption cotton 104, and the sound-absorption cotton 104 is fixed inside the device plate 1 by being adhered to the panel 105, so that the metal roof structure has various functions and a sound-insulation effect;

as shown in fig. 2 and 3, a limiting block 4 at the left end of a right device plate 1 is longitudinally inserted into a limiting groove 3 of a left device plate 1, a second bracket 6 is sleeved outside a first bracket 5, a fixing block 7 is sleeved outside the second bracket 6 in a sliding manner, the fixing block 7 is fixed between the first bracket 5 and the device plate 1 through a bolt 8, the first bracket 5 and the second bracket 6 are fixed, and therefore the device plates 1 are fixed among single bodies, the structure is convenient for fixing two adjacent metal device plates 1, the device plates 1 are limited inside a connecting plate 10 through a fixing rod 9, the device plates 1 are prevented from being bent under the action of external force, the fixing rod 9 is reset to the outside through a spring 11, and the device plates 1 are kept horizontal through the force of the horizontal outside, and are not easy to be bent;

like the equidistant recess of having seted up in the inside of fig. 1 guide plate 2, rivers pass through the recess and discharge to the fore-and-aft direction, when splicing between device board 1 monomer, the outside of first support 5 is located to second support 6 cover, and second support 6 is circular-arc structure, make the inboard of second support 6 closely laminate in first support 5 is arranged in, make rivers can not flow downwards through the gap of first support 5 with second support 6, make the device waterproof drainage effect better, this is exactly this metal roofing structure's whole course of work.

Those not described in detail in this specification are within the skill of the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A metal roofing structure, comprising:

the device comprises a device board (1), wherein the inner side of the device board (1) is composed of a bottom plate (101), heat preservation cotton (102), a galvanized steel wire mesh (103), sound absorption cotton (104) and a panel (105), and the bottom plate (101) and the panel (105) are arranged on the outermost layer of the device board (1);

the fixing block (7) is of a hollow structure, and the fixing block (7) is fixedly connected with the device plate (1) through a bolt (8);

the outer ends of the fixing rods (9) are welded to the left side and the right side of the bottom of the device plate (1).

2. A metal roofing structure according to claim 1, wherein: a bottom plate (101) is arranged at the bottom of the device plate (1), heat-insulating cotton (102) is placed on the upper surface of the bottom plate (101), a galvanized steel wire mesh (103) welded and fixed with the bottom plate (101) is lapped on the top of the heat-insulating cotton (102), and sound-absorbing cotton (104) is adhered to the upper surface of the galvanized steel wire mesh (103);

the upper surface of the sound absorption cotton (104) is fixedly connected with the lower surface of the panel (105) through an adhesive.

3. A metal roofing structure according to claim 1, wherein: the guide plate (2) with the cross section of the inner part of the arc-shaped structure is fixedly connected to the top of the device plate (1), grooves are formed in the guide plate (2) at equal intervals, the limiting groove (3) which is obliquely formed is formed in the right side of the device plate (1), and a limiting block (4) is arranged at one end, away from the limiting groove (3), of the device plate (1).

4. A metal roofing structure according to claim 1, wherein: a first support (5) with a circular ring-shaped cross section is arranged on the right side of the top of the device plate (1), and a second support (6) with an arc-shaped cross section is arranged at one end, far away from the first support (5), of the top of the device plate (1);

and a fixing block (7) is arranged on the outer side of the second bracket (6) in a front-back sliding manner.

5. A metal roofing structure according to claim 1, wherein: the inner end of the fixed rod (9) is inserted into the connecting plate (10), the connecting plate (10) is fixedly arranged at the bottom of the device plate (1) in a hollow structure, and a spring (11) which outwards resets the fixed rod (9) is arranged in the connecting plate (10).