Thermal insulation structure integrated compartment fireproof thermal insulation board

Abstract

The utility model provides a heat preservation structure integrated compartment fireproof heat preservation plate which is provided with a heat preservation layer, a mortar layer and an outer wall protection layer are arranged on the two sides of the heat preservation layer respectively, transverse fireproof ribs and longitudinal fireproof ribs are arranged in the heat preservation layer, and the width of the transverse fireproof ribs and the width of the longitudinal fireproof ribs are half of the thickness of the heat preservation layer. The fireproof ribs penetrate through the insulation board in the length direction, every two transverse fireproof ribs are arranged in an up-down staggered mode, every two longitudinal fireproof ribs are arranged in a left-right staggered mode, and the distance between every two staggered fireproof ribs is not larger than 2 cm. The technical problems that an existing insulation board is tedious in installation process, poor in connection firmness, short in service life and not ideal in fireproof structure are solved. The external wall thermal insulation device can be widely applied to external wall thermal insulation construction.

Description

Technical Field

[0001] The utility model relates to a building insulation board, in particular to a fireproof insulation board with an integrated insulation structure and compartments. Background Art

[0002] With the development of the construction industry, the application of exterior wall insulation boards is becoming more and more widespread. The construction process of traditional insulation boards is cumbersome and limited by the structure of the insulation boards. They are mostly connected to the main body by gluing, which has poor firmness and short lifespan, which is inconsistent with the lifespan of the building body. Repeated construction is required, resulting in a significant increase in costs. In addition, the fireproof structure of existing insulation boards is not ideal, the fireproof effect is poor, and there are problems that affect the overall performance of the insulation boards. Summary of the Invention

[0003] The utility model addresses the technical problems of the existing insulation boards, such as complicated installation process, poor connection firmness, short life and unsatisfactory fireproof structure, and provides an integrated compartment fireproof insulation board with simple installation, high firmness, long life and reasonable fireproof structure.

[0004] To this end, the technical solution of the present invention is a fireproof insulation board with an integrated insulation structure and compartments, which is provided with an insulation layer, a mortar layer and an exterior wall protection layer are respectively arranged on both sides of the insulation layer, and transverse fire ribs and longitudinal fire ribs are provided in the insulation layer. The width of the transverse fire ribs and the longitudinal fire ribs are both half the thickness of the insulation layer, and the length of the fire ribs runs through the insulation board. The transverse fire ribs are staggered in pairs up and down, and the longitudinal fire ribs are staggered in pairs left and right, and the distance between the two staggered fire ribs is not more than 2 cm.

[0005] Preferably, the material of the exterior wall protective layer is concrete, the thickness of the concrete is 12-13 mm, a steel wire mesh is provided in the concrete, and a belly wire is welded on the steel wire mesh. The belly wire passes through the insulation layer and is suspended to the outside of the mortar layer. The belly wire is evenly arranged in the insulation layer, bypassing the fireproof ribs.

[0006] Preferably, the belly wire is made of two intersecting stainless steel wires, and the intersection point is within the insulation layer.

[0007] Preferably, 60-70 obliquely inserted stainless steel belly wires are provided in each square meter of the insulation board.

[0008] Preferably, the mortar layer is made of polymer mortar composite alkali-resistant mesh with a thickness of 2-3 mm.

[0009] Preferably, the outer wall protective layer is made of thermal insulation slurry, and the thickness of the thermal insulation slurry is 7-8 mm.

[0010] The beneficial effects of the utility model are:

[0011] (1) Fireproof ribs are arranged in pairs in a staggered manner within the insulation layer. The width of each fireproof rib is half the thickness of the insulation layer. This ensures fireproof effect without affecting the insulation effect and structural strength of the insulation board, thereby improving the overall performance of the insulation board.

[0012] (2) By setting a steel wire mesh frame in the concrete, fixing the belly wire on the steel wire mesh frame, and hanging the belly wire outside the mortar layer, the mesh system is used as support to realize a force system with anchoring as the main component and bonding as the auxiliary component. The belly wire and the mortar layer are connected to the main body of the building, thereby improving the connection strength;

[0013] (3) By setting 60-70 stainless steel obliquely inserted belly wires in each square meter of insulation board, it can be achieved that the belly wire connection strength is 5 times the destruction load under the harsh environment of a building height of 200m and a basic wind pressure of 650N / ㎡; under the adverse conditions of a rare earthquake of degree 8, the belly wire connection strength is 7 times the destruction load. The belly wire and the interface mortar work together to enable the device to deform synchronously with the structure without separation under the action of structural amplitude and negative wind pressure, with good safety. Its design service life can reach 50 years, the same life as the building structure. No secondary replacement is required during the entire life cycle of the building, which greatly reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural diagram of Example 1 of the present utility model (excluding the exterior wall protection layer and mortar layer);

[0015] Figure 2 This is a schematic top view of the structure of Example 1 of the present utility model;

[0016] Figure 3 This is a side structural diagram of Example 1 of the present utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of Example 1 of the present utility model;

[0018] Figure 5 This is a schematic top view of the structure of Example 2 of the present utility model;

[0019] Figure 6 This is a side structural diagram of Example 2 of the present utility model;

[0020] Figure 7 It is a schematic diagram of the installation structure of Example 2 of the present utility model.

[0021] Explanation of symbols in the figure:

[0022] 1. External wall protection layer; 2. Longitudinal fire ribs; 3. Insulation layer; 4. Mortar layer; 5. Horizontal fire ribs; 6. Building structure; 7. Steel wire mesh; 8. Belly wire. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the embodiments.

[0024] Example 1

[0025] like Figure 1-4 The figure shows an integrated, compartmented fireproof insulation board with an insulation structure. It features an insulation layer 3, flanked by a mortar layer 4 and an exterior wall protection layer 1. The exterior wall protection layer 1 utilizes an insulation slurry with a thickness of 7-8 mm. Within the insulation layer 3 are transverse fire ribs 5 and longitudinal fire ribs 2. Each rib is half the thickness of the insulation layer and extends through the board. The transverse ribs 5 are arranged in pairs, staggered vertically, while the longitudinal ribs 2 are arranged in pairs, staggered horizontally. The mortar layer 4 utilizes a polymer mortar composited with an alkali-resistant mesh fabric with a thickness of 2-3 mm.

[0026] By setting fireproof ribs in the insulation layer 3, the fireproof ribs are arranged in pairs in a staggered manner, and the width of each fireproof rib is half the thickness of the insulation layer, which isolates the cold and hot bridges of the insulation board. This can not only ensure the fireproof effect, but also will not affect the insulation effect and structural strength of the insulation board, thereby improving the overall performance of the insulation board.

[0027] The insulation structure integrated compartment fireproof insulation board of the present application is constructed simultaneously with the building body 6. When the building body 6 is completed, the insulation system is completed, which greatly shortens the construction period and improves the construction efficiency.

[0028] Example 2

[0029] like Figure 5-7 As shown, the exterior wall protective layer 1 is made of concrete with a thickness of 12-13 mm. A steel mesh 7 is installed within the concrete, and webs 8 are welded to the mesh 7. Webs 8 extend through the insulation layer 3 and extend to the exterior of the mortar layer 4. Webs 8 are evenly arranged within the insulation layer 3, bypassing the fire ribs. Sixty to seventy oblique stainless steel webs are inserted per square meter of insulation board. Webs 8 are made of two intersecting stainless steel wires, with the intersection within the insulation layer 3.

[0030] By arranging a steel wire mesh frame 7 in the concrete, fixing the belly wire 8 on the steel wire mesh frame 7, and cantilevering the belly wire 8 to the outside of the mortar layer 4, the mesh system is used as support to realize a force system with anchoring as the main component and bonding as the auxiliary component, and the belly wire 8 and the mortar layer 4 are connected to the building body 6, thereby improving the connection strength; by arranging 60-70 stainless steel oblique belly wires per square meter of the insulation board, it can be achieved that under the harsh environment of a building height of 200m and a basic wind pressure of 650N / ㎡, the belly wire connection strength is 5 times the destruction load; under the adverse conditions of a rare earthquake of degree 8, the belly wire connection strength is 7 times the destruction load. The combined effect of the belly wire and the interface mortar enables the device to deform synchronously with the structure without separation under the action of structural amplitude and negative wind pressure, and has good safety. Its designed service life can reach 50 years, the same life as the building structure. No secondary replacement is required during the entire life cycle of the building, which greatly reduces the maintenance cost.

[0031] However, the above description is merely a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A fireproof insulation board with integrated insulation structure and compartments, characterized in that: An insulation layer is provided, and a mortar layer and an exterior wall protection layer are respectively provided on both sides of the insulation layer. Transverse fire ribs and longitudinal fire ribs are provided in the insulation layer. The width of the transverse fire ribs and the longitudinal fire ribs are both half the thickness of the insulation layer. The length of the fire ribs runs through the insulation board. The transverse fire ribs are staggered in pairs up and down, and the longitudinal fire ribs are staggered in pairs left and right. The distance between the two staggered fire ribs is not more than 2 cm.

2. The fireproof insulation board with integrated insulation structure according to claim 1 is characterized in that: The material of the exterior wall protection layer is concrete, the thickness of the concrete is 12-13mm, a steel wire grid is provided in the concrete, and a web is welded on the steel wire grid. The web passes through the insulation layer and is suspended to the outside of the mortar layer. The web is evenly arranged in the insulation layer, bypassing the fireproof ribs.

3. The fireproof insulation board with integrated compartments for insulation structure according to claim 2 is characterized in that: The belly wire is made of two intersecting stainless steel wires, and the intersection point is inside the thermal insulation layer.

4. The fireproof insulation board with integrated compartments for insulation structure according to claim 3 is characterized in that: There are 60-70 stainless steel oblique belly wires in each square meter of insulation board.

5. The fireproof insulation board with integrated insulation structure according to claim 1, characterized in that: The mortar layer is made of polymer mortar composite alkali-resistant mesh, and the thickness of the mortar layer is 2-3 mm.

6. The fireproof insulation board with integrated insulation structure according to claim 1, characterized in that: The outer wall protection layer is made of thermal insulation slurry, and the thickness of the thermal insulation slurry is 7-8 mm.

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