Glass wool board fixed by steel belt heat preservation nails

Abstract

The utility model relates to the technical field of heat preservation plate installation, and discloses a glass wool plate fixed by steel belt heat preservation nails, the glass wool plate fixed by the steel belt heat preservation nails comprises an air pipe and a glass wool plate, two circles of fixing components are arranged on the outer surface of the air pipe, and the glass wool plate is fixedly installed on the outer surface of the air pipe through the fixing components; the fixing assembly comprises a steel belt and a plurality of heat preservation nails, the heat preservation nails are welded to the surface of the steel belt, and the two ends of the steel belt are fixedly connected with connecting plates. The heat preservation nails are welded to the additional steel belt, so that the quality problem that the heat preservation nails pasted with glue are prone to falling off due to the fact that the pasting method is affected by many factors is solved; the heat preservation nails and the glass wool board are firmly fixed, regular arrangement of the heat preservation nails enables the surface of the heat preservation board to be smooth, the phenomenon that the appearance is affected by bumps and the like is avoided, environmental limitation is avoided, fixing of the heat preservation nails and the glass wool board can be synchronously constructed, and the construction period is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of insulation board installation, specifically is a steel band heat preservation nail fixed glass cotton board. BACKGROUND

[0002] Glass cotton board is widely used in fireproof system of smoke exhaust and exhaust air pipe because its fireproof performance reaches A grade non - combustible, and because it has good heat insulation, sound absorption performance, is used in heat preservation of air supply or air conditioning air pipe.

[0003] The fixing method of the existing technology of the insulation board often adopts the pasting heat preservation nail, but the quality of the glue used for pasting can reduce the adhesive property of the glue with time, and the heat preservation quality is seriously affected by the temperature environment, and there is the phenomenon of insulation board falling off, mostly because the environmental temperature of the glue pasting does not reach 5 DEG C or above, or the curing time of the heat preservation nail after pasting does not reach 12h or above, these conditions limit the progress arrangement of heat preservation, such as the progress needs to be arranged in the climatic conditions below 5 DEG C construction, must take measures to make the construction environment reach 5 DEG C or above, which undoubtedly increases the construction cost. UTILITY MODEL CONTENTS

[0004] In view of the defects of the prior art, the utility model provides a steel band heat preservation nail fixed glass cotton board, solves the problems that the fixing method of the existing technology of the insulation board often adopts the pasting heat preservation nail, but the quality of the glue used for pasting can reduce the adhesive property of the glue with time, and the heat preservation quality is seriously affected by the temperature environment, and there is the phenomenon of insulation board falling off, mostly because the environmental temperature of the glue pasting does not reach 5 DEG C or above, or the curing time of the heat preservation nail after pasting does not reach 12h or above, these conditions limit the progress arrangement of heat preservation, such as the progress needs to be arranged in the climatic conditions below 5 DEG C construction, must take measures to make the construction environment reach 5 DEG C or above, which undoubtedly increases the construction cost.

[0005] The utility model provides the following technical scheme: a steel band heat preservation nail fixed glass cotton board, including air pipe, glass cotton board, the outer surface of air pipe is provided with two fixed components, glass cotton board is fixedly installed on the outer surface of air pipe through fixed component,

[0006] The fixed component includes a steel band and a plurality of heat preservation nails, a plurality of heat preservation nails are welded on the surface of the steel band, both ends of the steel band are fixedly connected with connecting plates, both connecting plates are provided with matched threaded holes, and the threaded holes are internally screwed with bolts.

[0007] Preferred technical scheme one: the size of the steel band is matched with the size of the outer ring of the air pipe, and the root length of the heat preservation nail is equal to the thickness of the glass panel.

[0008] Preferably, the distribution of the plurality of heat preservation nails on the steel belt is as follows: the distance from the boundary is not more than 100 mm on the horizontal plane, the distance between every two middle ones is not more than 200 mm, the distance from the boundary is not more than 100 mm on the side, the distance between every two middle ones is not more than 100 mm, and all the heat preservation nails are located in the middle of the width of the steel belt.

[0009] Preferably, one end of each heat preservation nail is provided with external threads, and a nut is threadedly connected to one end of each heat preservation nail, and a pressing plate is fixedly connected to the surface of the nut.

[0010] Preferably, one end of the nut is closed, and the outer circle of the nut is a regular hexagon matched with an internal hexagonal wrench.

[0011] Preferably, the glass cotton plate comprises a glass cotton layer, a waterproof and breathable film is covered on the glass cotton layer, and a glass fiber cloth is arranged between the glass cotton layer and the waterproof and breathable film.

[0012] Compared with the prior art, the utility model provides a kind of steel belt heat preservation nail fixed glass panel, with the following beneficial effects: when using, according to the specification of the section long side and section short side of air pipe, 200mm is arranged a steel belt along the section long side, the position of heat preservation nail is determined on steel belt, and then the position of heat preservation nail is marked on plane using non-fading marker, then the fold line marked on steel belt according to the size and shape of air pipe, 90 ° is closed to fold to the half with the lower surface of steel belt as reference surface, and the face with the mark of heat preservation nail faces outward, then the screw holes of the two connecting plates at the two ends of steel belt are butt jointed, the bolt is locked through the screw holes of the two connecting plates on steel belt frame, and additional steel belt fixing frame is formed to be fixed on air pipe, then one end of heat preservation nail is welded at the mark of heat preservation nail on steel belt, then glass cotton plate can be installed on heat preservation nail for fixing, then nut and pressing plate are threadedly installed on the other end of heat preservation nail to further compactly fix glass cotton plate, the utility model is welded by heat preservation nail and additional steel belt, avoids the quality problem that adhesive paste heat preservation nail is easy to fall off due to the influence of many factors in paste method, makes heat preservation nail and glass cotton plate fixed firmly, and regular heat preservation nail arrangement makes heat preservation plate surface flat without bulge and other phenomena affecting appearance, and is not limited by environment, so that heat preservation nail and glass cotton plate fixing can be constructed synchronously, and construction period is shortened. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is an air pipe and fixed assembly installation schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the fixing component structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the thermal insulation nail and nut of this utility model.

[0017] In the diagram: 1. Air duct; 2. Glass wool board; 3. Fixing component; 4. Steel strip; 5. Insulation nail; 6. Connecting plate; 7. Bolt; 8. Nut; 9. Threaded hole; 10. Pressure plate. Detailed Implementation

[0018] Please see Figures 1-4 ,

[0019] Example 1: A method for fixing glass wool board with steel strip insulation nails includes a duct 1 and a glass wool board 2. Two rings of fixing components 3 are provided on the outer surface of the duct 1, and the glass wool board 2 is fixedly installed on the outer surface of the duct 1 through the fixing components 3.

[0020] The fixing component 3 includes a steel strip 4 and multiple insulation nails 5. The multiple insulation nails 5 are welded to the surface of the steel strip 4. Both ends of the steel strip 4 are fixedly connected to connecting plates 6. Both connecting plates 6 are provided with matching threaded holes 9. Bolts 7 are installed in the internal threads of the threaded holes 9.

[0021] Example 2: The difference between this example and Example 1 is that the size of the steel strip 4 matches the outer ring size of the air duct 1, and the root length of the insulation nail 5 is equal to the thickness of the glass wool board 2.

[0022] Example 3: The difference between this example and Example 1 is that the distribution rules of the multiple insulation nails 5 on the steel strip 4 are as follows: the distance from the boundary on the horizontal plane is no more than 100mm, the distance between any two in the middle is no more than 200mm, the distance from the boundary on the side is no more than 100mm, the distance between any two in the middle is no more than 100mm, and all insulation nails 5 are in the middle position of the width of the steel strip 4.

[0023] Example 4: The difference between this example and Example 1 is that each insulation nail 5 has an external thread at one end, and a nut 8 is threaded onto one end of each insulation nail 5 through the external thread. A pressure plate 9 is fixedly fitted onto the surface of the nut 8.

[0024] Example 5: The difference between this example and Example 1 is that one end of the nut 8 is closed, and the outer ring of the nut 8 is a regular hexagon that matches the internal hex wrench.

[0025] Example 6: The difference between this example and Example 1 is that the glass wool board 2 includes a glass wool layer, a waterproof and breathable membrane is covered on the glass wool layer, and a glass fiber cloth is provided between the glass wool layer and the waterproof and breathable membrane.

[0026] In summary, the steel strip insulation nail fixing method for glass wool boards involves laying a steel strip 4 at 200mm intervals along the long side of the duct 1 according to its cross-sectional dimensions. The positions of the insulation nails 5 are then marked on the flat surface using a non-fading marker. Following the fold lines marked on the steel strip 4 according to the dimensions and shape of the duct 1, a 90° closed fold is made with the bottom surface of the steel strip 4 as the reference plane, with the marked side of the insulation nails 5 facing outwards. The threaded holes 9 on the two connecting plates 6 at both ends of the steel strip 4 are then aligned at the same height. Bolts 7 are then passed through the threaded holes on the two connecting plates 6 on the steel strip 4 frame and tightened, forming an additional steel strip fixing frame that is then fixed to the duct 1. Then, one end of the insulation nail 5 is welded to the marked position on the steel strip 4. The glass wool board 2 can then be installed on the insulation nail 5 for fixation. Then, the nut 8 and pressure plate 10 are threaded onto the other end of the insulation nail 5 to further tighten and fix the glass wool board 2. This utility model avoids the quality problem of easy detachment of the glue-bonded insulation nail 5 due to the influence of many factors on the pasting method by welding the insulation nail 5 to the additional steel strip 4. This makes the insulation nail 5 and the glass wool board 2 firmly fixed. The regular arrangement of insulation nails makes the surface of the insulation board flat and avoids bulging and other phenomena that affect the appearance. It is not limited by the environment. The fixing of the insulation nail 5 and the glass wool board can be carried out at the same time, shortening the construction period.

Claims

1. A method for fixing glass wool board with steel strip insulation nails, comprising a duct (1) and a glass wool board (2), characterized in that: The outer surface of the air duct (1) is provided with two rings of fixing components (3), and the glass wool board (2) is fixedly installed on the outer surface of the air duct (1) through the fixing components (3); The fixing component (3) includes a steel strip (4) and a plurality of insulation nails (5). The plurality of insulation nails (5) are welded to the surface of the steel strip (4). Both ends of the steel strip (4) are fixedly connected to connecting plates (6). Both connecting plates (6) are provided with matching threaded holes (9). Bolts (7) are installed in the internal threads of the threaded holes (9).

2. The method for fixing glass wool board with steel strip insulation nails according to claim 1, characterized in that: The dimensions of the steel strip (4) are matched with the outer ring dimensions of the air duct (1), and the root length of the insulation nail (5) is equal to the thickness of the glass wool board (2).

3. The method for fixing glass wool board with steel strip insulation nails according to claim 2, characterized in that: The distribution rules of the multiple insulation nails (5) on the steel strip (4) are as follows: the distance from the boundary on the horizontal plane is no more than 100mm, the distance between any two in the middle is no more than 200mm, the distance from the boundary on the side is no more than 100mm, the distance between any two in the middle is no more than 100mm, and all the insulation nails (5) are located in the middle of the width of the steel strip (4).

4. The method for fixing glass wool board with steel strip insulation nails according to claim 3, characterized in that: Each of the insulation nails (5) has an external thread at one end, and a nut (8) is threaded onto one end of each insulation nail (5) through the external thread. A pressure plate (10) is fixedly fitted onto the surface of the nut (8).

5. The method for fixing glass wool board with steel strip insulation nails according to claim 4, characterized in that: One end of the nut (8) is closed, and the outer ring of the nut (8) is a regular hexagon that matches the internal hex wrench.

6. The method for fixing glass wool board with steel strip insulation nails according to claim 5, characterized in that: The glass wool board (2) includes a glass wool layer, a waterproof and breathable membrane is covered on the glass wool layer, and a glass fiber cloth is provided between the glass wool layer and the waterproof and breathable membrane.

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