All-steel frame fireproof glass partition and construction method thereof

Abstract

The invention provides an all-steel-frame fireproof glass partition which comprises a frame structure, a glass partition body, a glass partition body and a glass partition body. The frame structure comprises profile steel rails, profile steel cover plates, profile steel pressing plates and profile steel outer covers. A glass plate portion including a first glass plate and a second glass plate; the profile steel track is fixed on the square tube framework through bolts; the profile steel cover plate is buckled on the profile steel track; the first glass plate and the second glass plate are respectively mounted on extending plate parts on the left and right sides of the profile steel cover plate through first fireproof adhesive tapes; the first glass plate and the second glass plate are connected with profile steel pressing plates through second fireproof adhesive tapes respectively, and the profile steel pressing plates on the two sides are fixedly connected with the two side faces of the profile steel track through bolts respectively; profile steel outer covers are buckled on the profile steel pressing plates on the two sides respectively; the first glass plate is a single-layer tempered glass plate; the second glass plate is a composite glass plate and comprises three layers of tempered glass plates which are arranged at equal intervals, an adhesive layer space is formed between every two adjacent layers of tempered glass plates, and the adhesive layer space is filled with nanometer silicon fireproof adhesive.

Description

Technical Field

[0001] The present invention relates to the technical field of building decoration, and in particular to a full-steel frame fireproof glass partition and a construction method thereof. Background Art

[0002] Glass partition walls, with their advantages of good lighting, are widely used in various interior glass decoration projects in office buildings. As people's aesthetic requirements for partitions become increasingly sophisticated, partitions also need to be constantly updated. The existing single-layer glass partition wall commonly connects the partitions through glass grooves. The glass groove structure is generally symmetrical. This technical solution is difficult to center the glass partition during installation and construction, and is prone to gaps caused by horizontal errors. It also takes a long time to install, has poor sound insulation, is unsightly, and has poor fire resistance. It no longer meets market demand and urgently needs improvement. Summary of the Invention

[0003] In order to solve the above problems, the present invention aims to provide a full steel frame fireproof glass partition and a construction method thereof.

[0004] The present invention provides a full-steel frame fireproof glass partition, which is characterized in that it comprises a glass plate part and a frame structure arranged above and below the glass part, the frame structure comprising a steel track, a steel cover plate, a steel pressure plate and a steel outer cover, the glass plate part comprises a first glass plate and a second glass plate, wherein the steel track is fixed to the square tube frame by bolts; the steel cover plate is buckled on the steel track, and an L-shaped extension plate portion is formed on the left and right side surfaces of the steel cover plate; the first glass plate and the second glass plate are respectively installed on the left and right extension plate portions of the steel cover plate through a first fireproof adhesive strip; the first glass plate and the second glass plate are respectively connected to the steel pressure plate through a second fireproof adhesive strip, and the steel pressure plates on both sides are respectively fixed to the two side surfaces of the steel track by bolts; the steel outer covers are respectively buckled on the steel pressure plates on both sides; the first glass plate is a single-layer tempered glass plate; the second glass plate is a composite glass plate, including three layers of tempered glass plates arranged at equal intervals, and a laminated layer space is formed between the tempered glass plates of adjacent layers, and the laminated layer space is filled with nano-silicon fireproof adhesive.

[0005] Furthermore, the full steel frame fireproof glass partition provided by the present invention may also have the following characteristics: the frame structure also includes a first steel support bar and a second steel support bar respectively connected and fixed to the left and right sides of the steel track; the steel pressure plates on both sides are respectively connected to the first steel support bar and the second steel support bar through a third fireproof rubber strip.

[0006] Furthermore, the full steel frame fireproof glass partition provided by the present invention may also have the following characteristics: the frame structure arranged below the glass part also includes a steel buckle groove support, which is buckled in the groove of the second steel support bar and is correspondingly located below the second glass plate.

[0007] Furthermore, the full steel frame fireproof glass partition provided by the present invention may also have the following features: the bolts connecting the steel pressure plate and the steel track on the same side are also connected through the steel buckle groove support.

[0008] Furthermore, in the full steel frame fireproof glass partition provided by the present invention, it can also have the following characteristics: a pad is also provided below the frame structure below the glass part, and the pad is located below the first steel support bar, the steel rail and the second steel support bar and its width is equal to the sum of the first steel support bar, the steel rail and the second steel support bar.

[0009] Furthermore, the full steel frame fireproof glass partition provided by the present invention may also have the following feature: the spacer block is a silicate cover plate.

[0010] Furthermore, the full steel frame fireproof glass partition provided by the present invention may also have the following characteristics: the first fireproof rubber strip, the second fireproof rubber strip, and the third fireproof rubber strip are all graphite fireproof expansion rubber strips.

[0011] Furthermore, the full steel frame fireproof glass partition provided by the present invention may also have the following characteristics: the thickness of the first glass plate is 6 mm; the total thickness of the second glass plate is 25 mm, and the thickness of the single-layer tempered glass is 6 mm.

[0012] The present invention also provides a construction method for the above-mentioned all-steel frame fireproof glass partition, which is characterized by comprising the following steps:

[0013] Step 1: Measure and lay out;

[0014] Step 2: Install the square tube frame;

[0015] Step 3: Make the components of the frame structure: stamp out the steel rail, steel cover plate, steel pressure plate, steel outer cover, first steel support bar, second steel support bar, and steel buckle groove support;

[0016] Step 4: making a first glass plate and a second glass plate;

[0017] Step 5: Install the steel rail, steel cover, first steel support bar, second steel support bar, and steel buckle groove support;

[0018] Step six: Install the first glass plate and the second glass plate, as well as the steel pressure plate and the steel outer cover.

[0019] Furthermore, the construction method of the full steel frame fireproof glass partition provided by the present invention can also have the following characteristics: Step four includes the following steps: tempering the original glass sheet to obtain a tempered glass plate, with a single-layer tempered glass plate serving as the first glass plate; affixing butyl tape around the tempered glass plate to form a frame, placing two tempered glass plates with butyl tape relative to each other so that the butyl tape fits together, forming a sealed cavity between the two tempered glass plates, and then affixing the third tempered glass plate to form a three-layer glass structure with two interlayer spaces; injecting nano-silicon fireproof glue into the two interlayer spaces of the three-layer glass structure through the glue injection port, and after the injection is completed, sealing the glue injection port, and then placing the three-layer glass structure as a whole into a curing furnace for curing to obtain a second glass plate.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The all-steel-frame fireproof glass partition and its construction method are suitable for interior glass installation projects in office buildings, particularly those with tight deadlines. The all-steel-frame fireproof glass partition features a central steel track and steel cover, with first and second glass panels positioned on either side, creating a cavity that provides excellent sound insulation. The simple structure and ease of operation allow for rapid installation, improving construction speed. It ensures precise installation flatness and density, resulting in an aesthetically pleasing overall appearance. Furthermore, it avoids the use of open flames during welding on the construction site, improving construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a full steel frame fireproof glass partition in an embodiment of the present invention;

[0023] Figure 2 yes Figure 1 A partial enlarged view of the middle part;

[0024] Figure 3 yes Figure 1 A partial enlarged view of point B in the middle;

[0025] Figure 4 Schematic diagram of the structure of the steel rail, steel cover, first steel support bar and second steel support bar in an embodiment of the present invention;

[0026] Figure 5 Schematic diagram of the structure of the steel pressure plate and the steel outer cover on the lower left side in an embodiment of the present invention;

[0027] Figure 6 It is a structural diagram of the steel pressure plate, steel buckle groove support, and steel outer cover on the lower right side of an embodiment of the present invention.

[0028] In the figure: the upper square tube 1; the horizontal keel 2; the ceiling decoration layer 3; the building ceiling structure 4; the steel track 5; the steel cover plate 6; the first glass plate 7; the second glass plate 8; the spacer 9; the lower square tube 10; the floor decoration layer 11; the first steel support bar 12; the second steel support bar 13; the steel pressure plate 14; the steel outer cover 15; the bolt 16; the bolt 17; the third fireproof rubber strip 18; the second fireproof rubber strip 19; the first fireproof rubber strip 20; the bolt 21; the steel buckle groove support 22. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the following embodiments are combined with the accompanying drawings to specifically illustrate the technical solutions of the present invention.

[0030] See also Figures 1 to 3 This embodiment provides a full steel frame fireproof glass partition, including a glass plate portion and a frame structure ( Figure 1 A in the middle) and the frame structure below ( Figure 1 The frame structure includes a steel track 5, a steel cover plate 6, a steel pressure plate 14 and a steel outer cover 15, and the glass plate part includes a first glass plate 7 and a second glass plate 8.

[0031] The upper and lower frame structures are both provided with a steel track 5, a steel cover plate 6, a steel pressure plate 14, a steel outer cover 15, a first steel support bar 12 and a second steel support bar 13.

[0032] The square tube frame is hidden and installed in the ceiling decoration layer and the floor decoration layer. The ceiling decoration layer and the floor decoration layer shown in this embodiment are both implemented using existing technology, and the present invention does not make any improvements thereto.

[0033] The steel rail 5 is fixed to the square frame by bolts. Figure 2 The upper steel rail 5 is fixed to the upper square tube 1 by bolts 17, see Figure 3 The lower steel rail 5 is fixed to the lower square tube 10 by bolts 17.

[0034] See also Figure 4 The first steel support bar 12 and the second steel support bar 13 are respectively connected and fixed to the left and right sides of the steel track 5. The first steel support bar 12 is J-shaped, and the second steel support bar 13 is U-shaped.

[0035] The steel cover plate 6 is buckled on the steel track 5. Figure 4 The left and right sides of the steel cover plate 6 are formed with L-shaped extension plates. The first glass plate 7 and the second glass plate 8 are respectively installed on the left and right extension plates of the steel cover plate 6 through the first fireproof adhesive strip 20.

[0036] The first glass sheet 7 is a single-layer tempered glass sheet with a thickness of 6 mm. The second glass sheet 8 is a composite glass sheet, comprising three layers of tempered glass arranged at equal intervals. Adjacent layers of tempered glass form interlayer spaces, which are filled with nano-silicon fire retardant adhesive. The total thickness of the second glass sheet 8 is 25 mm, and the thickness of the single-layer tempered glass is 6 mm. The nano-silicon fire retardant adhesive is a commercially available product. The product is prepared according to the product instructions. The liquid nano-silicon fire retardant adhesive is injected into the interlayer space and solidifies to form a single layer with the tempered glass.

[0037] The first and second glass sheets 7, 8 are connected to the steel pressure plate 14 via a second fireproof adhesive strip 19. The steel pressure plates 14 on either side are secured to the side surfaces of the steel track 5 via bolts 16 and 21, respectively. The steel pressure plates 14 on either side are connected to the first and second steel support bars 12, 13, respectively, via a third fireproof adhesive strip 18. The steel pressure plates 14 are provided with grooves for mounting the two fireproof adhesive strips. A steel cover 15 is fastened to the steel pressure plates 14.

[0038] The first fireproof rubber strip 20, the second fireproof rubber strip 19 and the third fireproof rubber strip 18 are all made of graphite fireproof expansion rubber strips, which have good bonding performance and good fireproof performance.

[0039] See also Figure 1 、 Figure 3 and Figure 6 The frame structure arranged below the glass part also includes a steel buckle groove support 22, which is buckled in the groove of the second steel support bar 13 and is correspondingly located below the second glass plate 8. The bolts 21 connecting the steel pressure plate 14 and the steel track 5 on the same side are also connected through the steel buckle groove support 22.

[0040] See also Figure 1 、 Figure 3 A spacer 9 is also installed below the frame structure below the glass. It is located below the first steel support bar 12, the steel rail 5, and the second steel support bar 13. Its width is equal to the sum of the first steel support bar 12, the steel rail 5, and the second steel support bar 13. Spacer 9 is made of silicate cover board. Using spacers of appropriate thickness allows the vertical adjustment of the partition.

[0041] This embodiment also provides a construction method for a full steel frame fireproof glass partition, which is characterized by comprising the following steps:

[0042] Step 1: Measure and lay out.

[0043] Step 2: Install the square tube frame. The square tube frame is made of 50*50*5mm galvanized square tube welded together.

[0044] Step 3: Fabricate the frame structure components in the factory: stamping the steel rails, steel cover plates, steel pressure plates, steel outer covers, first and second steel support bars, and steel buckle supports. The steel rails are pre-welded to the first and second steel support bars.

[0045] Step 4: Make the first glass plate and the second glass plate in the factory, as follows:

[0046] First, a glass sheet is tempered to obtain a tempered glass plate. The single-layer tempered glass plate can be used as the first glass plate.

[0047] Then, butyl tape is applied around the four sides of the tempered glass to form a frame. Two tempered glass panels with butyl tape are placed opposite each other so that the butyl tapes fit together. A sealed cavity is formed between the two tempered glass panels. Then a third tempered glass panel is attached to form a three-layer glass structure with two interlayer spaces.

[0048] Afterwards, nano-silicon fireproof glue is injected into the space between the two interlayers of the three-layer glass structure through the glue injection port. After the injection is completed, the glue injection port is sealed. Then, the three-layer glass structure is placed in a curing furnace for curing to obtain a second glass plate.

[0049] Step 5: Install the steel rail (with the first steel support bar and the second steel support bar connected), the steel cover plate, and the steel buckle groove support on site.

[0050] Step six: Install the first glass plate, the second glass plate, the steel pressure plate and the steel outer cover on site.

[0051] The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A full steel frame fireproof glass partition, characterized by: The glass plate portion includes a first glass plate and a second glass plate, wherein the frame structure includes a steel track, a steel cover plate, a steel pressure plate, and a steel outer cover. Wherein, the steel rail is fixed to the square frame by bolts; The steel cover plate is buckled on the steel rail, and the left and right sides of the steel cover plate are formed with L-shaped extension plate portions; The first glass plate and the second glass plate are respectively installed on the left and right extension plates of the steel cover plate through the first fireproof adhesive strip; The first glass plate and the second glass plate are respectively connected to the steel pressure plate through a second fireproof rubber strip, and the steel pressure plates on both sides are respectively fixed to the two side surfaces of the steel track through bolts; The steel pressure plates on both sides are respectively provided with the steel outer covers; The first glass plate is a single-layer tempered glass plate; The second glass plate is a composite glass plate, comprising three layers of tempered glass plates arranged at equal intervals, with interlayer spaces formed between adjacent layers of tempered glass plates, and the interlayer spaces are filled with nano-silicon fireproof adhesive.

2. The all-steel frame fireproof glass partition according to claim 1, characterized in that: in, The frame structure also includes a first steel support bar and a second steel support bar respectively connected and fixed to the left and right sides of the steel track; The steel pressure plates on both sides are respectively connected to the first steel support bar and the second steel support bar through the third fireproof rubber strip.

3. The all-steel frame fireproof glass partition according to claim 2, characterized in that: in, The frame structure arranged below the glass portion also includes a steel buckle groove support, which is buckled in the groove of the second steel support bar and is correspondingly located below the second glass plate.

4. The all-steel frame fireproof glass partition according to claim 3, characterized in that: in, The bolts connecting the steel pressure plate and the steel rail on the same side are also connected through the steel buckle groove support.

5. The all-steel frame fireproof glass partition according to claim 2, characterized in that: in, A pad is also provided below the frame structure below the glass part. The pad is located below the first steel support bar, the steel rail and the second steel support bar and has a width equal to the sum of the first steel support bar, the steel rail and the second steel support bar.

6. The all-steel frame fireproof glass partition according to claim 5, characterized in that: in, The spacer block is a silicate cover plate.

7. The all-steel frame fireproof glass partition according to claim 1, characterized in that: in, The first fireproof rubber strip, the second fireproof rubber strip, and the third fireproof rubber strip are all graphite fireproof expansion rubber strips.

8. The all-steel frame fireproof glass partition according to claim 1, characterized in that: in, The thickness of the first glass plate is 6 mm; The total thickness of the second glass plate is 25 mm, and the thickness of the single-layer tempered glass is 6 mm.

9. A construction method for a full steel frame fireproof glass partition, characterized in that: The following steps are involved: Step 1: Measure and lay out; Step 2: Install the square tube frame; Step 3: Make the components of the frame structure: stamp out the steel rail, steel cover plate, steel pressure plate, steel outer cover, first steel support bar, second steel support bar, and steel buckle groove support; Step 4: making a first glass plate and a second glass plate; Step 5: Install the steel rail, steel cover, first steel support bar, second steel support bar, and steel buckle groove support; Step six: Install the first glass plate and the second glass plate, as well as the steel pressure plate and the steel outer cover.

10. The construction method of the full steel frame fireproof glass partition according to claim 9, characterized in that: in, Step 4 includes the following steps: Tempering the original glass sheet to obtain a tempered glass plate, wherein the single-layer tempered glass plate serves as the first glass plate; Affix butyl tape around the edges of the tempered glass to form a frame. Place two tempered glass panels with butyl tape facing each other so that the tapes adhere to each other. This creates a sealed cavity between the two tempered glass panels. Then, a third tempered glass panel is attached to form a triple-layer glass structure with two interlayer spaces. Nano-silicon fireproof adhesive is injected into the spaces between the two interlayers of the triple-layer glass structure through the glue injection port. After the injection is completed, the glue injection port is sealed. Then, the entire triple-layer glass structure is placed in a curing furnace for curing to obtain a second glass plate.

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