CN214246472U

CN214246472U - Steel construction surface mounting EPS lines device

Info

Publication number: CN214246472U
Application number: CN202022257174.XU
Authority: CN
Inventors: 郑传金; 王道华
Original assignee: Zhejiang Lebang Decoration Engineering Co ltd
Current assignee: Zhejiang Lebang Decoration Engineering Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-09-21
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a steel construction surface mounting EPS lines device belongs to construction technical field, include: steel structure layer, cement board, bonding mortar, multilateral body closed bubble, closed pore layer, screw hole, buckle groove, bracket, heat dissipation hole, base, self-tapping screw, grid cloth, flexible putty layer, rubber pad, having high thermal resistance and low linear expansion rate, excellent and durable heat insulation, compact closed pore structure, polystyrene molecular structure does not absorb water, and both the front and back of the board have no gap, therefore, the water absorption rate is extremely low, the moisture resistance and the permeability resistance are excellent, the chemical stability is good, the acid and alkali resistance is good, the service durability, the corrosion resistance, the aging resistance and the heat preservation are good, the excellent performance can be still maintained under the high water vapor pressure, the service life can reach 30 to 40 years, the self-weight is light, and the plastering protective layer can be supported by the self-strength without pulling a connecting piece, and a thermal bridge can be avoided.

Description

Steel construction surface mounting EPS lines device

Technical Field

The utility model relates to a construction technical field specifically is a steel construction surface mounting EPS lines device.

Background

The EPS moulding which is widely applied in building and packaging engineering is a novel outer wall moulding and a component, is more suitable for being installed on the heat-insulating wall body of an outer wall EPS and an XPS, can embody the classical and elegant decoration styles of Europe, can not be influenced by temperature change, is cold-resistant and heat-resistant, is not influenced by humid weather and acid rain, has the advantages of convenience in installation, economy, long durability and the like, can prevent fire and cannot emit toxic substances, and is an environment-friendly high-quality decorative building material product.

However, there are some problems in the use of the existing steel structure surface mounting EPS line device,

1. the existing EPS line device for installing the steel structure surface is high in heat conductivity coefficient and heat conductivity and not beneficial to long-time heat preservation and heat insulation.

2. The existing EPS line device installed on the steel structure surface has certain water absorption or water seepage property, and water seepage and water leakage phenomena can occur when the device is used in a humid area for a long time.

3. The chemical property of current steel structure face installation EPS lines device material is more unstable, easily acid-base thing takes place chemical reaction, is corroded easily, when using in some special environment, because of the ageing resistance of material with the corrosion protection nature is lower, can lead to life to reduce, increases use cost.

4. The EPS lines device of the existing steel structure surface installation is heavy in self weight, so that the EPS lines device can be used only by pulling the connecting piece when in use, otherwise, the EPS lines device can be easily broken, the use cost is increased, and the heat bridge phenomenon can easily occur when the connecting piece is pulled in use, so that the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a steel construction surface mounting EPS lines device aims at utilizing nonstandard extension self tapping screw and cement board with EPS fixed mounting on the steel construction panel for decorate the wall.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of steel construction surface mounting EPS lines device, include: the closed pore layer is internally provided with sealed bubbles of a polyhedron, the bottom of the sealed bubbles of the polyhedron is welded with a support, and the support is fixedly connected to the outer side of the base.

Optionally, the surface of the base is provided with heat dissipation holes.

Optionally, the closed-cell layer side bottom is fixedly connected with a buckling groove.

Optionally, the surface of the fastening groove is provided with a screw hole.

Optionally, a tapping screw is inserted in the screw hole, and the tapping screw penetrates through the EPS plate and extends into the steel structure layer.

Optionally, the surface of the steel structure layer is coated with a cement plate, and the surface of the cement plate is interwoven with bonding mortar.

Optionally, the surface of the bonding mortar is provided with a mesh cloth, and the mesh cloth is connected with the flexible putty layer.

Optionally, a rubber pad is connected to the surface of the flexible putty layer.

The utility model has the advantages as follows:

the utility model provides a steel construction surface mounting EPS lines device:

1. the novel EPS line device for mounting the steel structural surface is mainly made of polystyrene serving as a raw material, the polystyrene is originally an excellent low-heat-conduction raw material and is extruded by extrusion molding, a compact honeycomb structure effectively prevents heat conduction, the heat conduction coefficient of an energy-gathering plate is 0.028/m k, the energy-gathering plate has the characteristics of high heat resistance and low linear expansion rate, the heat conduction coefficient is far lower than that of other heat-insulation materials, and the novel EPS line device has excellent and lasting heat insulation performance.

2. The novel EPS line device for mounting the steel structural surface has a compact closed-cell structure, the polystyrene molecular structure does not absorb water, and gaps are not formed on the front and back surfaces of the plate, so that the water absorption rate is extremely low, and the moisture-proof and anti-permeability performances are excellent.

3. The novel EPS line device for mounting the steel structural surface has the advantages of good chemical stability, acid and alkali resistance, good use durability, corrosion resistance, aging resistance and heat preservation, and can still maintain excellent performance under high water vapor pressure, and the service life can reach 30-40 years.

4. The novel EPS line device for mounting the steel structural surface has light dead weight and certain compressive and tensile strength, can support a plastering protective layer by the strength of the device, does not need a pulling and connecting piece, and can avoid forming a heat bridge.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall three-dimensional structure of a steel structure surface mounting EPS line device of the present invention;

fig. 2 is a schematic view of a surface plane structure of a cement board of the steel structure surface mounting EPS line device of the present invention;

fig. 3 is the utility model relates to a steel construction surface mounting EPS lines device cement board spatial structure schematic diagram.

In the figure: 1. a steel structural layer; 2. a cement board; 3. bonding the mortar; 4. the polygonal body seals the air bubbles; 5. a closed pore layer; 6. a screw hole; 7. a fastening groove; 8. a support; 9. heat dissipation holes; 10. a base; 11. self-tapping screws; 12. mesh cloth; 13. a flexible putty layer; 14. and (7) a rubber pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The steel structure surface mounting EPS line device according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3 show, the embodiment of the utility model provides a steel construction surface mounting EPS lines device, include: the device comprises a closed pore layer 5, wherein a polygonal closed bubble 4 is arranged in the closed pore layer 5, a support 8 is welded at the bottom of the polygonal closed bubble 4, and the support 8 is fixedly connected to the outer side of a base 10;

the static air in the compact honeycomb structure in the polygonal closed air bubbles 4 is a poor heat conductor, so that heat conduction is effectively prevented, the heat insulation effect is better when the thickness of an EPS plate is fixed, the lower the heat conductivity coefficient is, the better the heat preservation effect, the heat insulation effect and the energy saving effect are, the EPS heat conductivity coefficient is 0.028/m k, the EPS plate has the characteristics of high heat resistance and low linear expansion rate, and the heat conductivity coefficient is far lower than that of other heat preservation materials, so that the material has good heat preservation performance, and the support 8 is fixedly connected to the outer side of the base 10 and connects the closed hole layer 5 with the base 10.

Referring to fig. 1, heat dissipation holes 9 are formed in the surface of the base 10;

by way of example, the heat dissipation holes 9 are formed in the surface of the base 10, heat inside the EPS board can be effectively released, and the board is effectively prevented from being damaged due to expansion with heat and contraction with cold to affect use.

Referring to fig. 1, a fastening groove 7 is fixedly connected to the bottom of the closed pore layer 5;

the example, close 5 side bottoms fixedly connected with buckle grooves 7 in hole layer, only need pass through buckle grooves 7 with two EPS boards and connect convenient to use, swift when using the concatenation.

Referring to fig. 1, a screw hole 6 is formed on the surface of the fastening groove 7;

in the example, the screw holes 6 are formed in the surfaces of the clamping grooves 7, and after the plates are connected through the clamping grooves 7, the plates are fixed through the screw holes 6 by using fixing screws, so that the connection firmness between the plates is improved.

Referring to fig. 1, 2 and 3, a self-tapping screw 11 is inserted into the screw hole 6, and the self-tapping screw 11 extends through the EPS plate into the steel structure layer 1;

in an example, a screw hole 6 is formed in one side, close to the wall, of the plate, and a nonstandard lengthened self-tapping screw 11 penetrates through the screw hole 6 to fixedly connect the plate to the steel structure layer 1, so that the EPS board is stably connected with the wall or the steel structure layer 1.

Referring to fig. 1, 2 and 3, the surface of the steel structure layer 1 is coated with a cement plate 2, and a bonding mortar 3 is interwoven on the surface of the cement plate 2;

the example, use 2 reinforcing means of cement board can be fine play the effect of fixed moulding and prevent to rust, paste EPS on cement board 2, use 3 rendering coat of bonding mortar to do interface treatment, evenly paste EPS in cement board 2 department, can make to bond more firmly between EPS panel and the cement board.

Referring to fig. 1, 2 and 3, a mesh cloth 12 is arranged on the surface of the bonding mortar 3, and the mesh cloth 12 is connected with a flexible putty layer 13;

in an example, the EPS and the internal corner part of the cement board 2 are treated by the mesh cloth 12, and the mesh cloth 12 can effectively prevent the internal corner part of the cement board 2 from cracking to cause the falling of the board.

Referring to fig. 1, 2 and 3, a rubber pad 14 is attached to the surface of the flexible putty layer 13;

in the example, the EPS abutted seam is cut into a 3mm seam, the flexible putty layer 13 is filled in, the rubber pad 14 is connected to the toilet surface, so that expansion caused by heat and contraction caused by cold can be effectively prevented from cracking, and the rubber pad 14 can buffer the space between the plate and the wall.

When the novel steel structure plate is used, the surface of the steel structure layer 1 is connected with a cement plate 2, the surface of the cement plate 2 is coated with a layer of bonding mortar 3, the surface of the bonding mortar 3 is provided with a grid cloth 12, the grid cloth 12 is connected with a flexible putty layer 13, the surface of the flexible putty layer 13 is connected with a rubber pad 14, when an EPS plate is installed, the plate is tightly attached to a wall, a nonstandard lengthened self-tapping screw 11 penetrates through a screw hole 6 in a clamping groove 7 arranged on the side face of the plate, the self-tapping screw 11 penetrates through the grid cloth 12, the flexible putty layer 13, the rubber pad 14 and the bonding mortar 3 and penetrates into the cement plate 2 to fix the plate, the bottom of the side of the closed hole layer 5 is fixedly connected with a clamping groove 7, when the novel steel structure plate is spliced, only two EPS plates need to be connected through the clamping groove 7, the use is convenient and fast, the screw hole 6 is arranged on the surface of the clamping groove 7, and then the fixing screw is used for fixing the plate after the plate is connected through the clamping groove 7, increase the firm of connecting between the panel, use the effect that plays fixed moulding of cement board 2 reinforcement measure can be fine to prevent to rust, paste EPS on cement board 2, use bonding mortar 3 to render interface treatment, evenly paste EPS in cement board 2 department, can make bonding more firm between EPS panel and the cement board, EPS piece department cutting 3mm seam, fill in flexible putty layer 13, and just face joint rubber pad 14, can effectively prevent expend with heat and contract with cold fracture, rubber pad 14 can be to its cushioning effect between panel and the wall body, EPS and the grid cloth 12 processing is done with cement board 2 reentrant corner position, grid cloth 12 can effectively prevent that cement board 2 reentrant corner position fracture from leading to the panel to drop.

It should be noted that, the utility model relates to a steel structure surface mounting EPS line device, 1, steel structure layer; 2. a cement board; 3. bonding the mortar; 4. the polygonal body seals the air bubbles; 5. a closed pore layer; 6. a screw hole; 7. a fastening groove; 8. a support; 9. heat dissipation holes; 10. a base; 11. self-tapping screws; 12. mesh cloth; 13. a flexible putty layer; 14. the rubber pad, the components are all general standard components or components known to those skilled in the art, and the structure and principle of the rubber pad are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a steel construction surface mounting EPS lines device which characterized in that includes: close porose layer (5), be equipped with multilateral body airtight bubble (4) in close porose layer (5), the welding of multilateral body airtight bubble (4) bottom has support (8), support (8) fixed connection is in base (10) outside, louvre (9) have been seted up on base (10) surface, close porose layer (5) side bottom fixedly connected with buckle groove (7).

2. The EPS line device of steel structure surface installation of claim 1, wherein the surface of the fastening groove (7) is provided with a screw hole (6).

3. The steel structure surface mounting EPS line device of claim 2, characterized in that self-tapping screws (11) are inserted into the screw holes (6), and the self-tapping screws (11) extend through the EPS board into the steel structure layer (1).

4. The EPS line device of steel structure surface mounting of claim 3, characterized in that, the surface of the steel structure layer (1) is coated with cement board (2), and the surface of the cement board (2) is interwoven with bonding mortar (3).

5. The EPS line device of steel structure surface mounting according to claim 4, characterized in that, the surface of the bonding mortar (3) is provided with a mesh cloth (12), and the mesh cloth (12) is connected with a flexible putty layer (13).

6. The steel structure surface mounting EPS line device of claim 5, wherein the surface of the flexible putty layer (13) is connected with a rubber pad (14).