CN211396320U

CN211396320U - Steel construction building roofing temperature movement joint structure

Info

Publication number: CN211396320U
Application number: CN201922181869.1U
Authority: CN
Inventors: 文四生; 文景军; 丁莹; 郭琴
Original assignee: Jinggangshan Boda Highway Construction Co ltd
Current assignee: Jinggangshan Boda Highway Construction Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-01
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the technical field of the building technique and specifically relates to a steel construction building roofing temperature deformation joint structure, which comprises a housin, the equal fixedly connected with connecting plate in casing both ends, the casing upper surface is provided with the arcwall face, the first heat preservation of fixedly connected with on the casing upside inner wall, fixedly connected with second heat preservation on the casing lower extreme inner wall, the fixed surface fixedly connected with enhancement layer under the first heat preservation, the fixed equal fixedly connected with closing plate in casing both ends, the casing includes the heat insulating layer, fixed surface has paintd the waterproof layer on the heat insulating layer. The utility model discloses have the temperature insulating nature that has strengthened the house board, prevent that the roofing from being heated and warp.

Description

Steel construction building roofing temperature movement joint structure

Technical Field

The utility model relates to a building technical field especially relates to a steel construction building roofing temperature movement joint structure.

Background

In the delivery room of mill, often use steel construction building to build the house, adopt the steel construction to be in the same place to be connected with the house face usually, the house face among the prior art all adopts the iron sheet, and the heat conductivity of iron sheet does, receives the influence of temperature easily, leads to expend with heat and contract with cold, can make house board warp, makes the connection between house face and the steel construction impaired, leads to the damage in house.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of easy receiving the temperature influence to take place to warp that exists among the prior art, and the steel construction building roofing temperature movement joint structure that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel construction building roofing temperature movement joint structure, which comprises a housin, the equal fixedly connected with connecting plate in casing both ends, the casing upper surface is provided with the arcwall face, the first heat preservation of fixedly connected with on the casing upside inner wall, fixedly connected with second heat preservation on the casing lower extreme inner wall, fixed surface is connected with the enhancement layer under the first heat preservation, the fixed equal fixedly connected with closing plate in casing both ends, the casing includes the heat insulating layer, fixed surface has paintd the waterproof layer on the heat insulating layer.

Preferably, a plurality of fixing holes are formed in the connecting plate at equal intervals, elastic rings fixedly connected with the connecting plate are arranged in the fixing holes, and the elastic rings and the fixing holes are arranged concentrically.

Preferably, the elastic ring comprises an elastic layer, and an anti-tear layer is fixedly connected to the lower surface of the elastic layer.

Preferably, the lower surface of the reinforcing layer is fixedly bonded with a sound insulation layer, and the lower surface of the sound insulation layer is fixedly connected with the upper surface of the second heat insulation layer.

Preferably, the thickness ratio of the first heat-preservation layer to the reinforcing layer is 1: 2.

the utility model provides a steel construction building roofing temperature movement joint structure, beneficial effect lies in: through the design of casing, closing plate, heat preservation, play isolated effect to the temperature, prevent that the temperature from leading to the fact the influence to the house board, make the house board take place expend with heat and contract with cold, lead to the condition that the house takes place to warp, be favorable to prolonging the life of house board.

Drawings

Fig. 1 is a schematic structural view of a steel structure building roof temperature deformation joint structure provided by the utility model;

fig. 2 is a top view of a structural diagram 1 of a steel structure building roof temperature deformation joint provided by the utility model;

fig. 3 is the utility model provides a structure picture of steel construction building roofing temperature movement joint structure casing.

In the figure: the heat-insulating layer comprises an elastic ring 1, a connecting plate 2, a shell 3, a first heat-insulating layer 4, a reinforcing layer 5, a sound-insulating layer 6, a second heat-insulating layer 7, an elastic layer 8, an anti-tearing layer 9, a waterproof layer 10, a heat-insulating layer 11, a sealing plate 12, a fixing hole 13 and an arc-shaped surface 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a steel structure building roof temperature deformation joint structure comprises a shell 3, wherein both ends of the shell 3 are fixedly connected with connecting plates 2, the upper surface of the shell 3 is provided with an arc surface 14, the inner wall of the upper side of the shell 3 is fixedly connected with a first heat-insulating layer 4, the first heat-insulating layer 4 is made of polyurethane foam, the inner wall of the lower end of the shell 3 is fixedly connected with a second heat-insulating layer 7, the lower surface of the first heat-insulating layer 4 is fixedly connected with a reinforcing layer 5, the reinforcing layer 5 is made of aluminum alloy material, both ends of the shell 3 are fixedly connected with sealing plates 12, the shell 3 comprises a heat-insulating layer 11, the heat-insulating layer 11 is made of rock wool material, the upper surface of the heat-insulating layer 11 is fixedly coated with a waterproof layer 10, and the waterproof, meanwhile, the smoothness of the heat-insulating layer is ensured, the roof is prevented from being stained with dust, and the thickness ratio of the first heat-insulating layer 4 to the reinforcing layer 5 is 1: 2, through with casing 3 and closing plate 12, completely cut off ambient temperature, play heat retaining effect simultaneously through first heat preservation 4 and two heat preservation 7, will reduce the temperature to 3 inside influences of casing, prevent that expend with heat and contract with cold and lead to the house board the condition that warp to appear.

Example 2

Referring to fig. 1-2, as the utility model discloses a another preferred embodiment, the difference with embodiment 1 lies in, a plurality of fixed orificess 13 have been seted up to equidistance on the connecting plate 2, fixed orifices 13 are provided with the elastic ring 1 with 2 fixed connection of connecting plate, elastic ring 1 sets up with fixed orifices 13 is concentric, cooperation through fixed orifices 13 and bolt, be convenient for install the house board on the steel construction, simultaneously through the design of elastic ring 1, play the effect of buffering when expend with heat and contract with cold, be favorable to the connection effect between steel construction and the house board, prevent that steel construction expend with heat and contract with cold from producing the influence to fixed fastening nature.

Example 3

Referring to fig. 1, as another preferred embodiment of the present invention, the difference with embodiment 2 lies in that elastic ring 1 includes elastic layer 8, and surface fixed connection has anti-tear layer 9 under elastic layer 8, and elastic layer 8 cis-butadiene rubber material makes, and anti-tear layer 9 makes for the butadiene acrylonitrile rubber material, and the design of anti-tear layer 9 has strengthened elastic ring 1 tear resistance, prevents that elastic ring 1 from causing the damage of elastic ring 1 when with the steel construction butt, influences its elasticity.

Example 4

Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the surface fixing of the reinforcing layer 5 is bonded with the sound-proof layer 6, the lower surface of the sound-proof layer 6 is connected with the surface fixing of the second heat-insulating layer 7, the sound-proof layer 6 is made of sound-proof boards, and the sound-proof effect of the house board is enhanced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel construction building roofing temperature movement joint structure, includes casing (3), its characterized in that, the equal fixedly connected with connecting plate (2) in casing (3) both ends, casing (3) upper surface is provided with arcwall face (14), first heat preservation (4) of fixedly connected with on casing (3) upside inner wall, fixedly connected with second heat preservation (7) on casing (3) lower extreme inner wall, first heat preservation (4) lower fixed surface is connected with enhancement layer (5), casing (3) both ends fixed equal fixedly connected with closing plate (12), casing (3) are including heat insulating layer (11), waterproof layer (10) have been paintd to heat insulating layer (11) upper surface fixed.

2. The steel structure building roof temperature deformation joint structure according to claim 1, wherein a plurality of fixing holes (13) are formed in the connecting plate (2) at equal intervals, the fixing holes (13) are provided with elastic rings (1) fixedly connected with the connecting plate (2), and the elastic rings (1) and the fixing holes (13) are concentrically arranged.

3. The steel structure building roof temperature deformation joint structure is characterized in that the elastic ring (1) comprises an elastic layer (8), and an anti-tearing layer (9) is fixedly connected to the lower surface of the elastic layer (8).

4. The steel structure building roof temperature deformation joint structure as claimed in claim 1, wherein a sound insulation layer (6) is fixedly bonded to the lower surface of the reinforcing layer (5), and the lower surface of the sound insulation layer (6) is fixedly connected with the upper surface of the second heat insulation layer (7).

5. The steel structure building roof temperature deformation joint structure as claimed in claim 1, wherein the thickness ratio of the first heat preservation layer (4) to the reinforcing layer (5) is 1: 2.