Groove closing-up unit mounting method

Abstract

The invention provides a groove closing-up unit mounting method, and relates to the technical field of building curtain walls. The groove closing-up unit installation method comprises an aluminum alloy stand column a, an aluminum alloy stand column b and an aluminum alloy stand column c, and specifically comprises the steps that firstly, the aluminum alloy stand column a and the aluminum alloy stand column b are combined into a whole through an aluminum alloy insertion core under the fastening effect of stainless steel machine-made nails; secondly, the aluminum alloy stand column c is assembled with the aluminum alloy stand column a and the aluminum alloy stand column b through the aluminum alloy connecting square pipe and the connecting angle aluminum; thirdly, an aluminum alloy bottom cross beam a and an aluminum alloy bottom cross beam b are connected and fastened with the aluminum alloy stand columns through aluminum alloy connecting square pipes correspondingly; and fourthly, the aluminum alloy top cross beams are connected and fastened with the aluminum alloy stand columns through aluminum alloy connecting square pipes correspondingly. Each physical performance index of the curtain wall can be met, the installation requirement of the special-shaped broken line groove unit is met, and closing-up installation can be finished at a time and green construction is achieved on the premise that the effect is attractive and the performance is excellent.

Description

Technical Field

[0001] The invention relates to the technical field of building curtain walls, in particular to a method for installing a groove closing unit. Background Art

[0002] With the rapid development of building curtain wall technology, there are more and more special-shaped glass curtain walls in cities, including many folding curtain walls. Therefore, how to achieve fast and efficient installation and ensure project quality while meeting the functional requirements and various physical performance indicators of the curtain wall poses a considerable challenge to the design and production of curtain wall products.

[0003] At present, in the field of building curtain walls, unitized curtain wall buildings are being used more and more. With its high processing accuracy, installation accuracy, good installation surface flatness, good waterproof and sealing performance, guaranteed panel maintenance time, shorter construction period, and higher green on-site construction, it has rapidly occupied the high-end building curtain wall market. In response to the current construction industry's pursuit of building effects and on-site green construction, a special-shaped folded line groove unitized curtain wall is introduced, which can achieve rapid installation while meeting the safety of the curtain wall structure and various physical performance indicators. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the present invention provides a groove closing unit installation method, which can provide more design and construction feasibility for the fold line curtain wall, so that the on-site installation is convenient, the force is reasonable, the visual effect is good, etc. It can replace the installation method of the curtain wall unit in the traditional sense, meet the requirements of high-end, green and environmentally friendly construction, and provide novel ideas for the design and application of special-shaped curtain wall units.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the present invention is implemented through the following technical solutions: a groove closing unit installation method, including aluminum alloy column a, aluminum alloy column b, aluminum alloy column c, aluminum alloy insert, aluminum alloy bottom beam a, aluminum alloy bottom beam b, aluminum alloy top beam, aluminum alloy connecting square tube, connecting angle aluminum, outdoor aluminum plate, indoor aluminum plate, galvanized steel plate, aluminum alloy column splicing material, aluminum plate buckle, U-shaped steel a, U-shaped steel b, aluminum connector, top beam reinforcement steel plate, thermal insulation rock wool, EPDM splicing strip and EPDM strip, EPDM foam strip, aluminum alloy reinforcement material, lower bottom beam, top beam splicing material, silicone weather-resistant sealant, anti-corrosion rubber pad, hard pad and bolts, screws and fasteners of several specifications, the specific steps are:

[0008] Step 1: Assemble the aluminum alloy column a and the aluminum alloy column b into one by means of the aluminum alloy insert under the fastening action of the stainless steel machine nails;

[0009] Step 2: Assemble the aluminum alloy column c with the aluminum alloy column a and the aluminum alloy column b through the aluminum alloy connecting square tube and the connecting angle aluminum;

[0010] Step 3: Connect and fasten the aluminum alloy bottom cross beam a and the aluminum alloy bottom cross beam b to the above-mentioned aluminum alloy columns through aluminum alloy connecting square tubes respectively;

[0011] Step 4: Connect and fasten the aluminum alloy top cross beam to the above-mentioned aluminum alloy columns through the aluminum alloy connecting square tube, and the groove unit aluminum frame is assembled;

[0012] Step 5: Put the EPDM plug-in rubber strips on the aluminum alloy column parts and fix them on the above aluminum alloy columns respectively;

[0013] Step 6: Connect the above groove unit aluminum frame and the standard folding line unit through U-shaped steel pieces a, U-shaped steel pieces b and aluminum connectors, measure and re-measure, and tighten them in place after ensuring the accuracy to form a groove assembly unit;

[0014] Step 7: Fix the outdoor aluminum plate to the aluminum alloy column a and the aluminum alloy column c respectively by rivets, and seal the seams with the silicone sealant;

[0015] Step 8: After the thermal insulation rock wool is filled evenly and densely, it is sealed with a galvanized steel plate and sealed with the silicone sealant;

[0016] Step nine: Fix the indoor aluminum panels with aluminum clips and self-tapping screws, and seal them with the silicone sealant.

[0017] Preferably, the arrangement of the aluminum alloy connecting square tubes and the number and specifications of the bolts are determined by calculation, and the number and model specifications of the U-shaped steel parts a and b are obtained by calculation.

[0018] Preferably, the aluminum alloy top cross beam is provided with a top cross beam reinforcing steel plate according to calculation.

[0019] Preferably, the standard broken line unit is specifically Figure 1 Left part.

[0020] Preferably, the aluminum alloy reinforcing material and the lower bottom beam are connected to the aluminum alloy bottom beam via aluminum buckles, and the top beam assembly is fixed to the lower bottom beam via bolts.

[0021] (III) Beneficial effects

[0022] The present invention provides a method for installing a groove closing unit. It has the following beneficial effects:

[0023] Due to the installation process limitations of the fold line groove unit, the unit body cannot be installed by vertical plug-in, and the horizontal displacement is limited by the different directional characteristics of the lower bottom beam. Through the aluminum alloy bottom beam a system that can adapt to the horizontal displacement of 25mm (L), combined with aluminum alloy reinforcement materials and top beam splicing, this system can not only meet the various physical performance indicators of the curtain wall, but also have the installation requirements of the special-shaped fold line groove unit. On the premise of beautiful effect and superior performance, the closing installation can be completed in one go and green construction can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a partial cross-sectional schematic diagram of the groove fold line unit of the present invention;

[0025] Figure 2 It is a longitudinal cross-sectional schematic diagram of the AA horizontal plug-in of the present invention;

[0026] Figure 3 It is a vertical cross-sectional view of the bottom after the BB groove unit of the present invention is installed in place;

[0027] Figure 4 It is a schematic diagram of the adaptive horizontal displacement of the present invention;

[0028] Figure 5 It is a schematic diagram of the installation decomposition of the present invention;

[0029] Figure 6 It is a schematic diagram of the structure of the present invention.

[0030] Among them, 1. Aluminum alloy column a; 2. Aluminum alloy column b; 3. Aluminum alloy column c; 4. Aluminum alloy bottom beam a; 5. Aluminum alloy bottom beam b; 6. Aluminum alloy connecting square tube; 7. EPDM plug-in rubber strip; 8. Connecting angle aluminum; 9. Galvanized steel plate; 10. Aluminum alloy column splicing; 11. Thermal insulation rock wool; 12. U-shaped steel a; 13. U-shaped steel b; 14. Aluminum connecting parts; 15. Aluminum alloy reinforcement material; 16. Top beam splicing; 17. EPDM foam strip; 18. EPDM rubber strip; 19. Lower bottom beam; 20. Top beam reinforcement steel plate; 21. Aluminum alloy top beam; 22. Indoor aluminum plate; 23. Outdoor aluminum plate; 24. Aluminum alloy core. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1:

[0033] like Figure 1-6 As shown, the embodiment of the present invention provides a groove closing unit installation method, including aluminum alloy column a1, aluminum alloy column b2, aluminum alloy column c3, aluminum alloy core 24, aluminum alloy bottom beam a4, aluminum alloy bottom beam b5, aluminum alloy top beam 21, aluminum alloy connecting square tube 6, connecting angle aluminum 8, outdoor aluminum plate 23, indoor aluminum plate 22, galvanized steel plate 9, aluminum alloy column splice 10, aluminum plate buckle, U-shaped steel piece a12, U-shaped steel piece b13, aluminum connector 14, top beam reinforcement steel plate 20, thermal insulation rock wool 11, EPDM splicing strip 7 and EPDM strip 18, EPDM foam strip 17, aluminum alloy reinforcing material 15, lower bottom beam 19, top beam splice 16, silicone weather-resistant sealant, anti-corrosion rubber pad, hard pad and bolts, screws and fasteners of several specifications, and the specific steps are as follows:

[0034] Step 1: Assemble the aluminum alloy column a1 and the aluminum alloy column b2 into one by means of the aluminum alloy insert 24 under the fastening action of the stainless steel machine nails;

[0035] Step 2: Assemble the aluminum alloy column c3 with the aluminum alloy column a1 and the aluminum alloy column b2 through the aluminum alloy connecting square tube 6 and the connecting angle aluminum 8;

[0036] Step 3: The aluminum alloy bottom cross beam a4 and the aluminum alloy bottom cross beam b5 are respectively connected and fastened to the above-mentioned aluminum alloy columns through the aluminum alloy connecting square tube 6;

[0037] Step 4: Connect and fasten the aluminum alloy top cross beam 21 to the above-mentioned aluminum alloy columns through the aluminum alloy connecting square tube 6, and the groove unit aluminum frame is assembled;

[0038] Step 5: After putting the EPDM plug-in rubber strips 7 on the aluminum alloy column pieces 10, they are fixed on the above aluminum alloy columns respectively;

[0039] Step 6: Connect the above groove unit aluminum frame and the standard folding line unit through U-shaped steel piece a12, U-shaped steel piece b13 and aluminum connector 14, measure and re-measure, and tighten them in place after ensuring the accuracy to form a groove assembly unit;

[0040] Step 7: Fix the outdoor aluminum plate 23 to the aluminum alloy column a1 and the aluminum alloy column c3 respectively by rivets, and seal the seams with silicone sealant;

[0041] Step 8: After the thermal insulation rock wool 11 is filled evenly and densely, it is sealed with a galvanized steel plate 9 and sealed with silicone sealant;

[0042] Step nine: Fix the indoor aluminum plate 22 with aluminum clips and self-tapping screws, and seal the seams with silicone sealant.

[0043] The arrangement of the aluminum alloy connecting square tube 6 and the number of bolts are determined by calculation. The number and model specifications of the U-shaped steel pieces a12 and b13 are obtained by calculation. The aluminum alloy top crossbeam 21 is provided with a top crossbeam reinforcement steel plate 20 according to the calculation. The standard broken line unit is specifically Figure 1 On the left side, the aluminum alloy reinforcement material 15 and the lower bottom crossbeam 19 are connected to the aluminum alloy bottom crossbeam a4 through aluminum clips, EPDM foam strips 17 are filled between the aluminum alloy reinforcement material 15, the lower bottom crossbeam 19 and the aluminum alloy bottom crossbeam a4, EPDM rubber strips 18 are filled between the lower bottom crossbeam 19 and the aluminum alloy bottom crossbeam a4, and the top crossbeam splicing 16 is fixed to the lower bottom crossbeam 19 by bolts.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for installing a groove closing unit, characterized in that: It includes aluminum alloy column a (1), aluminum alloy column b (2), aluminum alloy column c (3), aluminum alloy insert (24), aluminum alloy bottom beam a (4), aluminum alloy bottom beam b (5), aluminum alloy top beam (21), aluminum alloy connecting square tube (6), connecting angle aluminum (8), outdoor aluminum plate (23), indoor aluminum plate (22), galvanized steel plate (9), aluminum alloy column splicing material (10), aluminum plate buckle, and U-shaped steel part a (12) , U-shaped steel piece b (13), aluminum connector (14), top crossbeam reinforcement steel plate (20), thermal insulation rock wool (11), EPDM splicing strip (7) and EPDM strip (18), EPDM foam strip (17), aluminum alloy reinforcement material (15), lower bottom crossbeam (19), top crossbeam splicing material (16), silicone weatherproof sealant, anti-corrosion rubber pad, hard pad and bolts, screws and fasteners of several specifications. The specific steps are as follows: Step 1: Assemble the aluminum alloy column a (1) and the aluminum alloy column b (2) into one piece through the aluminum alloy insert (24) under the fastening action of stainless steel machine nails; Step 2: Assemble the aluminum alloy column c (3) with the aluminum alloy column a (1) and the aluminum alloy column b (2) through the aluminum alloy connecting square tube (6) and the connecting angle aluminum (8); Step 3: respectively connect and fasten the aluminum alloy bottom cross beam a (4) and the aluminum alloy bottom cross beam b (5) to the above-mentioned aluminum alloy columns through the aluminum alloy connecting square tube (6); Step 4: Connect and fasten the aluminum alloy top cross beam (21) to the above-mentioned aluminum alloy columns through the aluminum alloy connecting square tube (6), and the groove unit aluminum frame is assembled; Step 5: Put the EPDM plug-in rubber strip (7) on the aluminum alloy column pieces (10) and fix them on the above aluminum alloy columns respectively; Step 6: Connect the above groove unit aluminum frame and the standard folding line unit through U-shaped steel piece a (12), U-shaped steel piece b (13) and aluminum connector (14), measure and re-measure, and tighten them in place after ensuring the accuracy to form a groove assembly unit; Step 7: fix the outdoor aluminum plate (23) to the aluminum alloy column a (1) and the aluminum alloy column c (3) respectively by rivets, and seal the seams with the silicone sealant; Step 8: After the thermal insulation rock wool (11) is filled evenly and densely, it is sealed with a galvanized steel plate (9) and sealed with the silicone sealant; Step nine: fix the indoor aluminum plate (22) by aluminum clips and self-tapping screws, and seal the seams with the silicone sealant.

2. A groove closing unit installation method according to claim 1, characterized in that: The arrangement of the aluminum alloy connecting square tube (6) and the number and specifications of the bolts are determined by calculation, and the number and model specifications of the U-shaped steel pieces a (12) and the U-shaped steel pieces b (13) are obtained by calculation.

3. A groove closing unit installation method according to claim 1, characterized in that: The aluminum alloy top cross beam (21) is provided with a top cross beam reinforcement steel plate (20) according to calculation.

4. A groove closing unit installation method according to claim 1, characterized in that: The standard broken line unit is specifically the left part of FIG. 1 .

5. A groove closing unit installation method according to claim 1, characterized in that: The aluminum alloy reinforcing material (15) and the lower bottom beam (19) are connected to the aluminum alloy bottom beam (4) via aluminum buckles, and the top beam component (16) is fixed to the lower bottom beam (19) via bolts.

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