CN212078565U - Fireproof heat-preservation architectural decoration line foot - Google Patents
Fireproof heat-preservation architectural decoration line foot Download PDFInfo
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- CN212078565U CN212078565U CN202020199623.7U CN202020199623U CN212078565U CN 212078565 U CN212078565 U CN 212078565U CN 202020199623 U CN202020199623 U CN 202020199623U CN 212078565 U CN212078565 U CN 212078565U
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Abstract
A fire-proof heat-insulation architectural decoration line foot comprises a decoration modeling shell and a metal net rack; the decorative modeling shell is made of a non-combustible heat-insulating material for buildings, an installation groove is formed in the side face, adjacent to the wall body, of the decorative modeling shell, a connection groove is formed in the end face of the decorative modeling shell, a metal net rack for supporting the decorative modeling shell is arranged in the decorative modeling shell, and a waterproof protective layer is further coated on the outer surface of the decorative modeling shell. The utility model discloses simple to operate, durable, fire prevention thermal insulation performance is good, does not fall off.
Description
Technical Field
The utility model relates to a building element, concretely relates to fire prevention heat preservation architectural decoration line foot belongs to the building field.
Background
At present, the exterior decoration surface of buildings in severe cold and cold regions is mainly made of polystyrene foam heat insulation materials or GRC components, and the exterior wall of the buildings is provided with the decoration line feet. The materials and the installation structure used by the conventional exterior wall exterior architectural decoration member have the problems of poor fireproof performance (EPS material), poor durability, local damage, water leakage, easy falling and the like, and have the danger of falling off (falling) and hurting people (objects).
SUMMERY OF THE UTILITY MODEL
The utility model provides a fireproof heat-preservation architectural decoration line foot for overcoming the defects of the prior art. The decorative line foot is convenient to install, durable and good in fireproof and heat-insulating performance.
The technical scheme of the utility model is that:
a fire-proof heat-insulation architectural decoration line foot comprises a decoration modeling shell and a metal net rack; the decorative modeling shell is made of a non-combustible heat-insulating material for buildings, an installation groove is formed in the side face, adjacent to the wall body, of the decorative modeling shell, a connection groove is formed in the end face of the decorative modeling shell, a metal net rack for supporting the decorative modeling shell is arranged in the decorative modeling shell, and a waterproof protective layer is further coated on the outer surface of the decorative modeling shell.
Further, the non-combustible heat-insulating material is a heat-insulating material with the combustion performance of A grade.
The utility model discloses compare prior art's beneficial effect is:
the utility model is made of non-inflammable heat-insulating material, metal net frame and outer coating waterproof protective layer. The compression strength of the terminal exceeds 300kP, and the terminal has certain air permeability, good heat preservation performance and unique installation (falling prevention) structure.
This decorative stitch reaches architectural designer design decoration purpose and keeps warm up to standard, and fire behavior satisfies combustion behavior A level's standard, and fire behavior is splendid. The installation range of the composite manufactured line foot and the height (layer number) of the building are not limited, and the problems that the fireproof performance of the outer wall decoration line foot cannot meet the standard requirement, and the outer wall decoration line foot falls off and has insufficient durability are solved. The utility model discloses can be used to all kinds of building facade decorations.
The invention will be further described with reference to the accompanying drawings and embodiments:
drawings
Fig. 1 is a perspective structural view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a cross-sectional view of a fireproof heat-preservation architectural decoration stitch provided with a reserved hole;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a side view of FIG. 4;
FIG. 7 is a cross-sectional view of reinforcing bars of a reinforcing steel bar net rack in a fireproof heat-preservation building decoration line foot;
FIG. 8 is a side view of the reinforcement of the rebar grid of FIG. 7;
FIG. 9 is a cross-sectional view of a stirrup net rack connected to a reinforcement net rack in a fireproof heat-insulating architectural decoration stitch;
FIG. 10 is a side view of the reinforcement of the stirrup frame of FIG. 9;
fig. 11 is a structural view of the upper stirrup of two adjacent legs according to another embodiment of the present invention;
fig. 12 is a structural view of the connection between the lower stirrup of two adjacent legs according to another embodiment of the present invention;
fig. 13 is the connection schematic diagram of the fire-proof heat-preservation architectural decoration line foot and the wall body of the utility model.
Detailed Description
Referring to fig. 1-10, a fire-proof heat-insulation architectural decoration line foot comprises a decoration modeling shell C and a metal net rack D; the decorative modeling shell C is made of a non-combustible heat-insulating material for buildings, an installation groove C0 is formed in the side face, adjacent to the wall body, of the decorative modeling shell C, a connection groove C1 is further formed in the end face of the decorative modeling shell C, a metal net rack D for supporting the decorative modeling shell C is arranged in the decorative modeling shell C, and a waterproof protective layer is further coated on the outer surface of the decorative modeling shell C.
The waterproof protective layer is usually prepared by adding a siliceous compacting agent and other waterproof materials into cement, uniformly stirring and blade-coating.
Or the waterproof protective layer is polyurethane paint.
The decorative modeling shell C adopted in the scheme determines modeling according to a design scheme. The terminal is made of a non-combustible heat-insulating material with high strength and extremely low water absorption, and is internally provided with a metal net rack and externally provided with a waterproof structure which is prefabricated in a factory. The compression strength of the line foot can exceed 300kP, and the air-permeable heat-insulating material has certain air permeability and good heat-insulating property. The installation structure is unique, and an installation groove C0 is reserved to realize the firm connection with the wall body. The arrangement of the connecting groove C1 is helpful for assembling two adjacent line feet. The utility model discloses a structure heat preservation effect is obvious, and decorative effect is good, and security, durability and fire proofness are compared and are commonly used structure stitch and improve.
In a preferred embodiment, which further defines the features of the above aspects, the noncombustible insulating material is a class a insulating material having a combustion performance. The fire-proof performance meets the A-grade standard of the combustion performance, and the fire-proof performance is excellent. By using the insulation material with the A-level combustion performance, the insulation performance reaches the standard, the fireproof performance of the outer wall and the roof insulation system meets the A-level standard of the combustion performance, the installation range and the building height (number of layers) are not limited, and the fire disaster of the outer wall and the roof insulation system in the construction and use stages can be avoided. The utility model discloses both satisfied the high standard requirement to outer wall heat preservation and fire prevention disaster prevention, can prevent again to drop and hinder the people.
In a preferred embodiment, as shown in fig. 4, the cross section of the decorative shaped casing C of this embodiment is a shaped structure formed by combining a decorative edge C2 and four straight edges, wherein the four straight edges are an upper straight edge C31, a rear straight edge C32, a lower straight edge C33 and a front straight edge C34; the upper straight edge C31 and the lower straight edge C33 are parallel, the front straight edge C34 and the rear straight edge C32 are parallel, the upper straight edge C31 forms a right angle with the front straight edge C34 and the rear straight edge C32 respectively, the rear straight edge C32 and the lower straight edge C33 form a right angle, a decorative edge C2 connected with the lower straight edge C33 and the front straight edge C34 is arranged between the lower straight edge C33 and the front straight edge C34, and a mounting groove C0 is machined on the surface of the rear straight edge C32. The structure can meet the decoration function, the shape is matched with the whole building body, and the public demand is met.
In a preferred embodiment, as shown in fig. 2, 4, 7 and 9, the decorative border C2 is a combination of step and arc structure according to the design requirement of single building. The step and the arc are combined to be beautiful and elegant, and the design requirement is met.
In a preferred embodiment, as shown in fig. 7 and 8, the metal net frame D includes a rebar net frame D1 and a stirrup net frame D2 arranged within a decorative molding shell; reinforcing bar rack D1 includes a plurality of rectangular reinforcing bars D11 and a plurality of reinforcing bars D12 of buckling along decorating shaping shell length direction interval arrangement, reinforcing bar D12 of buckling and decorating shaping shell C looks adaptation, every rectangular reinforcing bar D11 is connected with a plurality of reinforcing bar D12 of buckling, and rectangular reinforcing bar D11 is unanimous with the length direction of decorating shaping shell C, and reinforcing bar rack D1 and stirrup rack D2 bind together. The long steel bar D11 and the bending steel bar D12 can be bound by steel wires or welded together in the scheme, and the steel bar net rack D1 and the stirrup net rack D2 can be bound by steel wires and connected together. The support framework for supporting the decorative modeling shell C is formed, the bearing strength of the decorative modeling shell C is improved, and the decorative modeling shell C is convenient to connect with a wall body.
In a preferred embodiment, as shown in fig. 9-10, the stirrup frame D2 includes an elongated tie bar D21 and a plurality of triangular stirrup frames D22 spaced apart along the length of the decorative molding shell C, the elongated tie bar D21 traverses through the corresponding vertex of the triangular stirrup frames D22, the elongated tie bar D21 is bound with the triangular stirrup frames D22, and the reinforcement frame D1 is disposed in the stirrup frame D2. The elongated tie bar D21 is parallel to the elongated reinforcement bar D11. Utilize the triangle stirrup frame D22 and the rectangular lacing wire D21 of peculiar design to further consolidate reinforcing bar rack D1, improve metal rack D's bearing strength, the structure is firm stable.
In the preferred embodiment, the side of the decorative shaped shell C adjacent to the wall is also coated with a layer of adhesive mortar. Therefore, after the line foot is installed on the wall body through the installation groove C0, the adhesive mortar layer is used for assisting in adhering to the wall body, the reliability of connection with the wall body is improved, and the line foot is stably and firmly fixed on the building wall body.
The assembling relationship of two adjacent pins is explained by an embodiment, as shown in fig. 11 and 12, fig. 11 illustrates an example in which two long tie bars D21 at the upper part in the adjacent pin are welded with a long tie bar D21 at the connecting groove C1 by a short steel bar 5, and then the connecting groove C1 is filled with the same material as the decorative modeling outer shell C, fig. 12 illustrates an example in which a long tie bar D21 at the lower part in the adjacent pin is welded with a long tie bar D21 at the connecting groove C1 by a short steel bar 5, and the connecting groove C1 is filled with the same material as the decorative modeling outer shell C, and so on, the connection of the plurality of pins is realized. Forming a strip-type stitch assembly or a ring-type stitch assembly surrounding the wall surface of the building body.
The connection relationship between a single line foot and a wall body is described by another embodiment, as shown in fig. 13, a special installation anchoring piece 6 is designed, a hole is arranged on the anchoring piece 6, the installation anchoring piece is anchored on the wall body through an expansion nail 7 through the hole, a steel bar net rack D1 and the anchoring piece 6 are fixed together at the installation groove C0 by using a bolt 8 and a nut 9 on the back surface of the line foot, then the redundant part of the installation groove C0 is filled with the same material as the decorative modeling shell to realize backfill leveling, the back surface of the line foot is adhered to the wall body by using adhesive mortar for assistance, and the installation of the line foot on the wall body is completed. The line foot that this kind of structure and mounting means obtained is lasting good, and simple to operate is firm, can prevent to drop and injure the people.
The present invention is not limited to the above embodiments, and those skilled in the art can make modifications and equivalents without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a fire prevention heat preservation architectural decoration line foot which characterized in that: it comprises a decorative modeling shell (C) and a metal net rack (D);
the decorative modeling shell (C) is made of a non-combustible heat-insulating material for buildings, an installation groove (C0) is formed in the side face, adjacent to the wall body, of the decorative modeling shell (C), a connection groove (C1) is further formed in the end face of the decorative modeling shell (C), a metal net rack (D) for supporting the decorative modeling shell (C) is arranged in the decorative modeling shell (C), and a waterproof protective layer is further coated on the outer surface of the decorative modeling shell (C).
2. The fire-proof heat-insulation architectural decoration line foot according to claim 1, characterized in that: the non-combustible heat-insulating material is a building heat-insulating material with the combustion performance of A level.
3. The fire-proof heat-insulation architectural decoration line foot according to claim 1, characterized in that: the section of the decorative modeling outer shell (C) is a modeling structure formed by combining a decorative edge (C2) and four straight edges, wherein the four straight edges are an upper straight edge (C31), a rear straight edge (C32), a lower straight edge (C33) and a front straight edge (C34) respectively; the upper straight edge (C31) is parallel to the lower straight edge (C33), the front straight edge (C34) is parallel to the rear straight edge (C32), the upper straight edge (C31) forms a right angle with the front straight edge (C34) and the rear straight edge (C32) respectively, the rear straight edge (C32) forms a right angle with the lower straight edge (C33), a decorative edge (C2) connected with the lower straight edge (C33) and the front straight edge (C34) is arranged between the lower straight edge (C33) and the front straight edge (C34), and a mounting groove (C0) is machined in the surface where the rear straight edge (C32) is located.
4. The fire-proof heat-insulation architectural decoration line foot according to claim 3, characterized in that: the decorative edge (C2) is a structure combining steps and arcs.
5. The fire-proof heat-insulation architectural decoration line foot according to claim 4, characterized in that: the metal net rack (D) comprises a steel bar net rack (D1) and a stirrup net rack (D2) which are arranged in the decorative modeling shell; reinforcing bar rack (D1) include a plurality of rectangular reinforcing bars (D11) and along decorating a plurality of reinforcing bars (D12) of buckling that shape shell length direction interval was arranged, buckle reinforcing bar (D12) and decorate shape shell (C) looks adaptation, every rectangular reinforcing bar (D11) are connected with a plurality of reinforcing bars (D12) of buckling, and the length direction of rectangular reinforcing bar (D11) and decoration shape shell (C) is unanimous, and reinforcing bar rack (D1) and stirrup rack (D2) are binded together.
6. The fire-proof heat-insulation architectural decoration line foot according to claim 5, characterized in that: stirrup rack (D2) include rectangular lacing wire (D21) and a plurality of triangle stirrup frames (D22) of arranging along decorating shaping shell (C) length direction interval, rectangular lacing wire (D21) have been violently worn on corresponding summit in a plurality of triangle stirrup frames (D22), rectangular lacing wire (D21) is binded together with a plurality of triangle stirrup frames (D22), rebar net rack (D1) is arranged in stirrup net rack (D2).
7. The fire-proof heat-insulation architectural decoration line foot according to claim 6, characterized in that: the side surface of the decorative modeling shell (C) adjacent to the wall body is also coated with an adhesive mortar layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020199623.7U CN212078565U (en) | 2020-02-13 | 2020-02-13 | Fireproof heat-preservation architectural decoration line foot |
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| CN202020199623.7U CN212078565U (en) | 2020-02-13 | 2020-02-13 | Fireproof heat-preservation architectural decoration line foot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704116A (en) * | 2022-04-20 | 2022-07-05 | 上海天补材料科技有限公司 | GRC decorative line repairing and reinforcing method |
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2020
- 2020-02-13 CN CN202020199623.7U patent/CN212078565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704116A (en) * | 2022-04-20 | 2022-07-05 | 上海天补材料科技有限公司 | GRC decorative line repairing and reinforcing method |
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