Construction method of decorative and energy-saving integrated ceramic sheet plate system

Abstract

The invention discloses a ceramic thin plate decoration and energy-saving integrated plate system construction method which specifically comprises the following steps: step 1, material preparation, step 2, surveying and setting out, step 3, guide rail installation and leveling, step 4, base layer treatment, step 5, adhesive mortar preparation, step 6, thermal insulation decoration plate installation, step 7, decoration plate periphery fixing, and step 8, decoration and energy saving. Silicone sealant is injected, and a venting plug is installed; compared with a traditional outer wall external thermal insulation and decoration construction material and a construction process, the construction technology of the ceramic thin plate decoration and energy-saving integrated plate system has the advantages of simplified working procedures, simple process, short construction period, less wet operation, low consumption, energy conservation, greenness and high efficiency due to factory customization production after typesetting, decoration effect comparable with that of natural stone, lighter than that of stone, and good economic benefit. The material consumption of the keel steel structure is greatly reduced, energy and materials can be saved, and the keel steel structure is environmentally friendly, remarkable in economic and social benefits and high in popularization and application value.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of ceramic thin plate decorative board construction method, in particular to a ceramic thin plate decorative energy-saving integrated board system construction method. BACKGROUND

[0002] The ceramic thin plate decorative energy-saving integrated board system is a multifunctional integrated exterior wall decoration system with fireproofing, heat preservation and decoration functions, which adopts mortar substrate + basalt wool board + ceramic thin plate to meet relevant requirements and ensure stable and reliable composite board quality. At present, the ceramic thin plate decorative energy-saving integrated board has the characteristics of light weight and functional composite integration, but its construction effect is insufficient and it is difficult to ensure installation quality. SUMMARY

[0003] The present application relates to the field of ceramic thin plate decorative board construction method, in particular to a ceramic thin plate decorative energy-saving integrated board system construction method.

[0004] The technical scheme of the present application is a ceramic thin plate decorative energy-saving integrated board system construction method, which comprises the following steps: step one, material preparation; step two, measurement and line laying; step three, guide rail installation and leveling; step four, base treatment; step five, configuration of bonding mortar; step six, installation of heat preservation and decoration board; step seven, fixation of the periphery of the decoration board; and step eight, injection of silicone sealant and installation of exhaust plug.

[0005] Further, the measurement and line laying in step two should be arranged according to design requirements and the width of the grid joint should be determined. The vertical control line is popped out at the measurement point of the laser theodolite, and the horizontal control line is popped out at the measurement point of the cross laser instrument. The horizontal and vertical direction installation control lines of the board are determined by using the front control line and the base wall construction deviation review results, and the steel wire is pulled out to be tightly fixed and reliable. The reference control line is popped out from the door and window or the sun corner, and a mark is made to determine the installation position of the guide rail.

[0006] Further, in step three, the guide rail is pre-processed, the aluminum alloy supporting guide rail connected with the L-angle code adapter is fixed on the base wall, and appropriate anchor bolts are selected according to the wall material.

[0007] Further, in step four, the base wall should be cleaned, and the protrusions exceeding the wall surface should be removed to make it clean and smooth. At the same time, the wall surface is washed with water, and the washed wall surface must be dried before the next construction process.

[0008] Further, in step five, the bonding mortar is configured. The polymer bonding mortar is fully stirred and uniformed by using an electric mixer, and is stirred again after standing for 5-10 minutes.

[0009] Further, the installation of the decorative insulation board in step six is performed by using the point-frame method, i.e. the adhesive mortar is applied around the board, and then circular adhesive points are evenly distributed in the middle of the board, and the adhesive area is not less than 60% of the area of the board.

[0010] Further, the peripheral fixation of the decorative board in step seven is performed by milling a groove with a depth of 4 mm and a width of 3 mm on the horizontal surface of the panel, and then the fixing fastener is installed in the groove, and the peripheral fixation of the decorative board is performed by using the fixing fastener.

[0011] Further, the injection of the silicone sealant and the installation of the exhaust plug in step eight are performed according to the width of the designed grid joint, i.e. the width of the line is 8-10 mm, then the line is attached by using the paper adhesive tape, and then the silicone weather-resistant sealant is scraped, the weather-resistant sealant should cover the width of 2-3 mm of the board surface, the depth of the sealant is 3-5 mm, and the paper adhesive tape should be removed immediately after the scraping of the sealant. The width of the grid joint is 8-10 mm, the width of the groove in the middle of the board surface is 5 mm, and the width of the sealant joint of the panel is 12-16 mm. After the sealant joint is completely applied for 24 hours, a hole is drilled at an interval of 3-5 m at the cross intersection or in the middle of the joint, and the exhaust plug is inserted into the hole after the sealant joint is applied around the hole.

[0012] The application has the following beneficial effects compared with the prior art: the construction technology of the ceramic thin plate decorative energy-saving integrated board system simplifies the process, shortens the construction period, and reduces the wet work compared with the traditional outer wall external insulation and decoration construction materials and construction technology. Since the system can be designed and produced in the factory after the layout, it can be said that it is low-consumption, energy-saving, green and efficient, and the decoration effect can be comparable to that of natural stone. However, it is lighter than stone, and it is adhered to the wall base layer, and the adjustable guide rail flexible hanging piece provided by the factory satisfies the safety and reliability of the structure, greatly reduces the material consumption of the keel steel structure, and can achieve energy saving, material saving, green, environmental protection, economy and social benefits, and has wide application value. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The figure is a schematic diagram of the construction method of the application;

[0014] Figure 2 The figure is a schematic diagram of the overall structure of the L-shaped connecting piece used in the construction method of the application;

[0015] Figure 3 The figure is a schematic diagram of the overall structure of the T-shaped clamping piece used in the construction method of the application;

[0016] Figure 4 The figure is a schematic diagram of the overall structure of the T-shaped guide rail used in the construction method of the application. DETAILED DESCRIPTION

[0017] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below, obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0018] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings), if the certain posture changes, the directionality indications also change accordingly.

[0019] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0020] Process principle

[0021] The ceramic thin plate decoration energy-saving integrated plate system construction method is composed of a ceramic decoration energy-saving composite plate, an adjustable guide rail flexible hanging piece, a special adhesive mortar and a caulking sealing material. The system is constructed and installed by using a bonding and anchoring combined construction process. The decoration effect and function are equivalent to those of traditional stone curtain walls or facing wall bricks, and the system has superior composite performance and can be used as a replacement process of traditional stone curtain walls or facing wall bricks.

[0022] Different functional and performance materials such as conventional thermal insulation and decoration are stacked and combined to form a material with composite performance. The use of the material meets different functional requirements, and the material is produced in a factory to ensure the stability of the quality.

[0023] Ceramic decoration energy-saving composite plate: through factory processing and production, thermal insulation and energy-saving materials are combined and connected with ceramic thin plates, so as to form a new composite material with decoration and thermal insulation and energy-saving functions.

[0024] Adjustable guide rail flexible hanging piece: composed of an L-shaped connecting piece 1, a T-shaped guide rail 3 and a T-shaped fastener 2, see Figures 2-4In the middle, two corner plates on the L-shaped connecting piece are provided with first connecting holes 10, one side is connected with the main structure by expansion bolts, and the other side is connected with the second connecting hole 31 on the horizontal plate 32 of the T-shaped guide rail 2, so as to connect and fix the T-shaped guide rail 3 on the outer wall; the T-shaped guide rail is provided with an inner groove 32 as a guide groove, the inner wall of the groove is provided with a reverse tooth, and the outer wall 21 of the clamping end of the T-shaped clamping piece is also provided with a reverse tooth, the T-shaped clamping piece is clamped into the guide groove of the T-shaped guide rail, the reverse tooth of the T-shaped clamping piece is engaged with the reverse tooth of the guide groove, so as to form a clamping state that is freely slidable in the longitudinal direction of the guide groove and is restricted in other directions, and the two wing plates 20 of the T-shaped clamping piece clamp the upper and lower two ceramic decorative energy-saving composite boards respectively.

[0025] Bonding construction process: the ceramic decorative energy-saving composite board is bonded with the outer wall through professional bonding mortar, and the adjustable guide rail flexible hanging piece is similar to the dry hanging keel of the curtain wall in cooperative stress, but the main stress form is professional mortar bonding.

[0026] Example 1:

[0027] 1.1 Construction process

[0028] Reference Figure 1 In the middle, the construction process includes material preparation, measurement and line laying, determination of guide rail installation position, guide rail installation and leveling, base treatment, accurate measurement and on-site secondary processing of materials, preparation of bonding mortar, installation of decorative insulation board, fixation of decorative board periphery, injection of silicone sealant and installation of exhaust plug, and cleaning and self-checking.

[0029] 1.2 Operation points

[0030] 1.2.1 Material preparation

[0031] 1) Main material: decorative energy-saving board.

[0032] Auxiliary material: aluminum alloy guide rail, special adhesive, special fixing piece.

[0033] Accessories: high-weather-resistant silicone glue, foam rod, masking paper, etc.

[0034] 2) Inspection tools: adhesive strength test, anchor bolt pulling equipment.

[0035] 3) Machinery and equipment: electric hoist or special construction scaffold, forced mortar mixer, hand-held mixer, vertical transportation machinery, horizontal transportation trolley, etc.

[0036] 1.2.2 Measurement and line laying

[0037] 1) The plate should be arranged according to the design requirements, and the width of the partition joint should be determined.

[0038] 2) The vertical control line is popped out by the measuring point of the laser theodolite, and the horizontal control line is popped out by the measuring point of the cross laser instrument.

[0039] 1.2.3 Pop the line to separate and determine the installation position of the guide rail

[0040] 1) The horizontal and vertical installation control lines of the plate are pulled out by using the front control line and the deviation review results of the base wall construction, and a 1.5 mm thin steel wire is used to pull out the installation control line. The steel wire should be taut and fixed firmly. The theodolite is used for review to ensure that the steel wire is in the same plane.

[0041] 2) The reference control line is popped out from the door and window or the external corner, and a mark is made.

[0042] 3) After the installation position line of the guide rail is determined, the next step is entered.

[0043] 1.2.4 Installation and leveling of the guide rail

[0044] 1) The aluminum alloy support guide rail connected with the L-shaped corner code adapter is fixed on the base wall after pre-processing, and the appropriate anchor bolt is selected according to the wall material. When the wall material is perforated brick or hollow brick, the back-off anchor bolt should be selected. The length of the anchor bolt should be 80-100mm, and the effective anchoring depth should not be less than 50mm.

[0045] 2) After the guide rail is installed on the wall, it is repeatedly checked to ensure that the L-shaped corner code is fixed firmly with the base wall through the anchor bolt. It is noted that the opening drill bit should match the fixed bolt. When operating, a hole with a diameter of 8mm is first drilled in the base wall (excluding the leveling layer) at the position where the fixed part needs to be installed. The drilling depth is not less than 50mm. The expansion pipe of the anchor is hammered into the pre-drilled hole with an electric hammer, ensuring that the top of the expansion pipe is flush with the aluminum plate surface. The core nail is screwed into the expansion pipe with a pistol drill, and then the speed is adjusted to gently turn in 2 / 3 of the way. Then, the plastic expansion nail cap is screwed to be flush with or slightly below the decorative and thermal insulation composite surface, so as to ensure that the expansion anchor is tightly and effectively fixed. Directly knocking in is strictly prohibited.

[0046] 3) The outer contour surface of the guide rail is adjusted to the same in-out surface through the vertical and horizontal control lines, and the limiting screw is locked to ensure that the guide rail has no displacement. The aluminum alloy guide rail is carefully checked and verified in surface units, and the vertical and horizontal errors are controlled within 2mm.

[0047] 4) After the installation and leveling of the guide rail are completed, the next step is entered.

[0048] 5) When the wall surface flatness is out of tolerance (exceeding the adjustable range of the corner code), the wall surface should be repaired and leveled with 1:3 cement mortar mixed with construction glue.

[0049] 1.2.5 Base layer treatment

[0050] The base wall must be cleaned, so that the wall surface is free of oil, dust, dirt, release agent, efflorescence, paint, wax, waterproofing agent, moisture, frost, soil and other contaminants or other materials that interfere with adhesion, and protrusions exceeding 10 mm from the wall surface are removed, so that it is clean and flat, and if necessary, the wall surface is washed with water. The washed wall surface must be dried before the next process.

[0051] 1.2.6 Precision measurement, on-site secondary processing of materials

[0052] After the second review of the size, the non-integral plate material is cut using a stone cutting machine.

[0053] 1.2.7 Configure adhesive mortar

[0054] Polymer adhesive mortar: water = 4:1 (weight ratio) ratio of water (this is the reference ratio) is added. Use an electric mixer to mix thoroughly. Let stand for 5-10 minutes. Mix again and use. The mixed mortar should be used within 2 hours. Do not reuse the hardened mortar.

[0055] 1.2.8 Install thermal insulation decorative panels

[0056] 1) Point frame method is used for panel adhesion: Apply 50mm wide and 10mm thick adhesive mortar (reserve 50mm wide air passage on the lower side) around the board, then evenly distribute and apply 140mm diameter and 10mm thick circular adhesive points in the middle of the board. The adhesion area should not be less than 60% of the board area. The back of the board should be clean and free of dust and stains.

[0057] 2) After applying the adhesive mortar, the decorative energy-saving panel should be immediately placed flat on the base wall and slid into position. Gently rub and evenly press during adhesion. To ensure the flatness of the panel, use a ruler that is not less than 2.0m in length to press flat at all times.

[0058] 3) Install the panel in place and gently tap it with a rubber hammer during adhesion. Do not hit the panel vertically against the base wall. When the panel is flat and straight against the control line, it indicates that the panel is completely in place.

[0059] 4) Decorative energy-saving panels should be laid horizontally from bottom to top, and after adhesion and correction of flatness, they should be mechanically fixed with special serrated inserts.

[0060] 5) After the decorative energy-saving panel is firmly adhered, the flatness can be corrected using a horizontal ruler, and the height difference can be adjusted by tapping with a hammer.

[0061] 6) At the inside and outside corners of the wall, vertical control lines should be set up to ensure the verticality of the panel installation at the corners.

[0062] 1.2.9 Installation of thermal insulation decorative panel

[0063] 1) Fixing member installation: mill a groove with a depth of 4 mm and a width of 3 mm on the horizontal surface of the panel, and install the fastener in the groove. The number of fixing members of the ceramic decorative energy-saving panel system shall not be less than 8 per square meter, and each panel shall not be less than 4. In areas with large negative wind pressure, the adhesion area of the panel to the wall and the number of auxiliary fixing members shall be increased to meet the safety requirements.

[0064] 2) When the panel is being adhered, it should be gradually pressed to the appropriate position with the required flatness, and it is strictly prohibited to pull it out after pressing it down, causing false adhesion.

[0065] 3) After the installation of the fixing member is completed, ensure that the fixing member is in a natural stress state and cannot appear twisted and deformed. When the next panel is installed, the panel joint needs to be treated with caulking.

[0066] 4) Within 12-24 hours after the decorative energy-saving panel is adhered to the wall, the panel flatness shall be checked in time with a 2M ruler.

[0067] 1.2.10 Injection of silicone sealant

[0068] 1) According to the designed width of the grid joint (8-10 mm), a line is drawn, then the line is attached with paper tape, and then silicone weather-resistant sealant is applied. The weather-resistant sealant should cover the panel surface with a width of 2-3 mm, and the depth of the applied sealant should be 3-5 mm. The paper tape should be removed immediately after the sealant is applied. The width of the grid joint is 8-10 mm, the panel is slotted in the middle with a width of 5 mm, and the width of the panel joint is 12-16 mm.

[0069] 2) Before injecting the ceramic decorative energy-saving panel, the surface of the ceramic decorative energy-saving panel and the panel joint must be cleaned with a cleaning agent. The cleaned material must be sealed within 1 hour, otherwise it must be cleaned again and protected with masking paper to prevent contamination.

[0070] 3) Before injection, the polyethylene foam rod or single-component polyurethane foaming agent should be densely filled between the panel joints. The diameter of the foam rod should be 1.3 times the width of the panel joint.

[0071] 4) According to the usage instructions of the sealant, the most appropriate size ratio of the injection width to the injection depth is 2:1. When injecting the sealant, the materials on both sides of the joint should be protected with masking paper to prevent contamination. In areas prone to contamination, masking paper should be used to cover and protect. In areas prone to scratching, safety barriers should be installed for protection. The sealant must be filled continuously and evenly, and there should be no gaps or bubbles.

[0072] 5) After the sealant is semi-dry, the masking paper is removed.

[0073] 6) Weather-resistant sealant should not be applied at night or in rainy weather, and the application temperature should meet the design and product requirements.

[0074] 1.2.11 Install the vent plug

[0075] 24 hours after the grout is applied, drill one hole every 3-5 meters at the intersection of the joints or in the middle of the board seams. Apply grout inside the holes and around the vent plugs before inserting them into the holes. The vent plugs should face downwards to prevent water from entering.

[0076] 1.2.12 Cleaning and Self-Inspection

[0077] Cleaning of the panel surface should be done before the removal of the suspended platform or scaffolding.

[0078] In addition to the preferred embodiments described above, the present invention has other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection claimed by the present invention.

Claims

1. A construction method for an integrated energy-saving ceramic thin-plate decorative panel system, characterized in that, The process includes the following steps: Step 1, material preparation; Step 2, measurement and layout; Step 3, guide rail installation and leveling; Step 4, base treatment; Step 5, preparation of bonding mortar; Step 6, installation of insulation and decorative panels; Step 7, fixing of decorative panels around the perimeter; and Step 8, injection of silicone sealant and installation of vent plugs.

2. The construction method for an integrated energy-saving ceramic thin-plate decorative panel system according to claim 1, characterized in that, In step two, the measurement and layout should be carried out according to the design requirements, and the width of the dividing joints should be determined. Vertical control lines should be marked using the measuring points of the laser theodolite, and horizontal control lines should be marked using the measuring points of the cross laser. Using the previous control lines and the verification results of the construction deviation of the base wall, the horizontal and vertical installation control lines of the panels should be drawn out with steel wire. The steel wire should be taut and securely fixed. The reference control lines should be marked starting from the door, window or external corner to determine the installation position of the guide rail.

3. The construction method for an integrated energy-saving ceramic thin-plate decorative panel system according to claim 1, characterized in that, In step three, the guide rail is installed, leveled, and pre-processed. The aluminum alloy support guide rail with the L-angle bracket adapter connected is fixed to the base wall, and a suitable anchor bolt is selected according to the wall material.

4. The construction method for an integrated energy-saving ceramic thin-plate decorative panel system according to claim 1, characterized in that, In step four, the base treatment requires cleaning the base wall thoroughly, removing any protrusions that extend beyond the wall surface, and making it clean and flat. At the same time, the wall surface should be washed with water and allowed to dry completely before proceeding to the next construction step.

5. The construction method for an integrated energy-saving ceramic thin-plate decorative panel system according to claim 1, characterized in that, In step five, the polymer bonding mortar is prepared by using an electric mixer to thoroughly mix the mortar, letting it stand for 5-10 minutes, and then mixing it again before use.

6. The construction method for an integrated energy-saving ceramic thin-plate decorative panel system according to claim 1, characterized in that, In step six, the insulation and decorative panels are installed using a dot-frame method. Adhesive mortar is applied around the perimeter of the panel, and then circular adhesive dots are evenly distributed in the center of the panel, with the adhesive area covering no less than 60% of the panel area.

7. The construction method for an integrated energy-saving ceramic thin-plate decorative panel system according to claim 1, characterized in that, In step seven, the decorative panel is fixed around its perimeter. The resulting decorative energy-saving panel has a milled groove on the horizontal surface of the panel, with a depth of 4mm and a width of 3mm. The fixing fasteners are installed in the grooves to fix the perimeter of the decorative panel.

8. The construction method for an integrated energy-saving ceramic thin-plate decorative panel system according to claim 1, characterized in that, Step eight involves injecting silicone sealant and installing vent plugs. Mark the width of the panel joint design at 8-10mm intervals, then secure it with adhesive tape. Next, apply a layer of weather-resistant silicone sealant, covering the board surface by 2-3mm and reaching a depth of 3-5mm. Remove the adhesive tape immediately after application. The panel joint width is 8-10mm, with a 5mm groove in the center. The panel joint width is 12-16mm. 24 hours after the grout is applied, drill holes at 3-5m intervals at the intersections or in the middle of the joints. Apply grout to the holes and around the vent plugs before inserting them.

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