CN117661844A - Light energy-saving wall partition board installation construction method - Google Patents
Light energy-saving wall partition board installation construction method Download PDFInfo
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- CN117661844A CN117661844A CN202311683280.6A CN202311683280A CN117661844A CN 117661844 A CN117661844 A CN 117661844A CN 202311683280 A CN202311683280 A CN 202311683280A CN 117661844 A CN117661844 A CN 117661844A
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Abstract
The invention relates to the technical field of construction of light partition walls of buildings, and discloses a light energy-saving wall partition board installation construction method, which comprises the following steps: the base layer cleaning comprises the step of cleaning the base layer at the contact part of the light partition wall, the structural wall surface and the floor surface and wetting out water. According to the light energy-saving wall partition board installation construction method, loose substances and dust on the contact surface of a structure to be installed are removed through cleaning and water spraying, the permeability of mortar between later-stage boards and the connection strength after drying are increased, the amplitude and load distribution of each splice board are effectively planned through measuring, paying-off and cutting, the splicing strength and deformation resistance of a male and female falcon groove are reinforced through installing embedded parts and steel plate clamping parts and matching with mortar, the spliced light partition board is supported, limited and fixed through wood wedges and embedded parts and steel plate clamping parts, the mortar can be shaped and dried and fixed, and the connection strength, the deformation resistance and the service life of the light partition board are increased through the anti-cracking cloth at a joint.
Description
Technical Field
The invention relates to the technical field of construction of light partition walls of buildings, in particular to a method for installing and constructing a light energy-saving wall partition board.
Background
The light partition board is a new energy-saving wall material used in building industry, it is a wall material with appearance similar to hollow floor, but its two sides have male and female falcon grooves, when it is installed, it only needs to stand up the board, and the male and female falcons are assembled after coated with a small quantity of caulking mortar. The high-strength light wall material is prepared by mixing various industrial waste residues such as harmless phosphogypsum, light steel slag, fly ash and the like, industrial waste residues such as fly ash and the like, and plant fibers such as crop straws and the like. The inner layer is provided with a reasonably arranged heat-insulating and sound-absorbing inorganic foaming section or other heat-insulating materials, and the wallboard is formed by casting, leveling and scientific curing in a factory assembly line and pressurizing and curing by variable-frequency steam. The light partition board has the advantages of light weight, high strength, multiple environmental protection, heat preservation, heat insulation, sound insulation, breathing, humidity regulation, fire prevention, rapid construction, wall cost reduction and the like; the weight of the indoor air humidity regulator is only one eighth of that of a solid brick wall, the strength reaches C30, the thermal conductivity is only one third of that of the solid brick wall, the acoustic wave conductivity is only one fourth of that of the solid brick wall, and the indoor air humidity is automatically regulated: meanwhile, the production and use of the energy-saving waste residues of the light partition board are precious, the land is saved, the environmental pollution is reduced, the wall cost is saved by fifteen to twenty, and the construction work efficiency is improved by three to five times, so that the light partition board is widely applied to the fields of construction and home decoration.
The light partition board is mainly installed at non-bearing parts of a building, the required installation parts are all the places with the largest large-span settlement deformation and the weakest load-resisting capacity, but as the male and female falcon grooves of the light partition board are special in assembly connection and smooth in surface, cracks and concentrated loads are easily generated at the joints of the boards and the doors and windows, so that the vibration deformation, cracks or hollows of the light partition board, the surface plastering quality problem and the like are caused, and the light energy-saving partition board installation construction method is provided to solve the technical problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a light energy-saving wall partition board installation construction method which has the advantages of high connection strength, high deformation resistance, long service life and the like, and solves the problems of vibration deformation, cracking or hollowing and surface plastering quality of the light wall board caused by cracks and concentrated loads at the joint of the boards and the doors and windows due to the specificity of splicing connection and smooth surface of the male and female falcon grooves of the light wall board.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: a light energy-saving wall partition board installation construction method comprises the following steps:
s1, cleaning a base layer
The method comprises the steps of cleaning a base layer at the contact part of a light partition wall, a structural wall surface and a floor surface, and wetting out water;
s2, measuring the size and paying off
Calculating the sizes of reserved door openings and window openings, and positions, numbers and specification types of embedded parts and steel plate clamping parts, and paying off;
s3, cutting
Cutting the light partition wall according to the size measured in the step S2, and ensuring that the reserved door opening and the light partition walls on two sides of the window opening are provided with L-shaped switching parts, wherein the horizontal distance of the L-shaped switching parts is not less than 100mm, a single-piece door head plate is adopted above the reserved door opening, and a single-piece window top plate is adopted above the reserved window opening;
s4, mounting embedded parts and steel plate clamping parts
The embedded part comprises phi 8x200 steel bars and phi 8x250 steel bars, wherein the phi 8x200 steel bars which are obliquely driven into the ground by 45 degrees are arranged between two adjacent light partition walls at the bottom layer, the phi 8x200 steel bars are obliquely driven by 45 degrees between the light partition walls at the top layer and the top surface of the structural wall, and the phi 8x250 steel bars are obliquely driven by 45 degrees at the joint parts of two adjacent light partition walls at the middle layer;
the steel plate clamping piece comprises a U-shaped clamp and an L-shaped clamp, the U-shaped clamp is fixed at the top of the wall body according to the paying-off in the step S2, the L-shaped clamp is fixed on the light partition wall cut in the step S3, and each light partition wall at least comprises one L-shaped clamp;
s5, coating mortar
Adding water into the special adhesive for ALC according to a certain proportion to prepare paste, and coating the paste in a paying-off area of a contact part of a groove of a light partition wall, a structural wall surface and a floor, wherein the paste is required to be fully and uniformly paved to ensure that the special adhesive for LC is full;
s6, plate loading
The light partition walls are aligned and spliced by adopting a vertical plate tool, so that the ALC special adhesive is extruded from the splicing seams, the light partition walls are moved back and forth by using a crowbar, the compact adhesion of the upper ends of the light partition walls and the ALC special adhesive of the side plate seams is ensured, then the ALC special adhesive protruding the plate surface seams of the light partition walls is scraped firstly, and finally the light partition walls are temporarily fixed by using wood wedges;
s7, correcting
Checking the flatness and verticality of the wall surface of the spliced light partition wall by adopting a guiding ruler, adjusting the flatness and verticality to be within a standard range, wedging the light partition wall by using a wooden wedge at the lower end of the light partition wall board, and fixing an L-shaped clamp or a light partition wall and a U-shaped clamp on the light partition wall and an adjacent spliced light partition wall by using a nail gun;
s8, grouting and seam repairing
After the corrected light partition wall is installed for 1 day, adding water into special installation polymer slurry according to a proportion to prepare slurry, filling joints between an upper sewing plate and a lower sewing plate, and pulling out a wooden wedge of the slurry to be filled with mortar;
s9, sticking anti-cracking cloth
And (3) after the grouting in the step (S8) is finished for 3-5 days, pasting the glass fiber mesh cloth with the thickness of 50mm on the joint of the plate by using latex.
Preferably, in the step 3, when the height of the single light partition wall end is not enough to completely block the wall surface to be blocked, the patch board is adopted to block, when the patch board is cut, the Z-shaped assembly of the joint part between two adjacent vertical light partition walls is required to be ensured, and the vertical staggered distance between the two light partition walls is not less than 300mm.
Preferably, the embedded part in the step 2 further comprises profile steel welded in the horizontal direction and the vertical direction, and when the heights of the two light partition wall ends in the step 3 are insufficient to completely block the wall surface to be blocked, the profile steel is adopted to vertically divide the wall body equally.
Preferably, phi 8x200 or phi 8x250 bars positioned near the profile steel are welded to the profile steel after being driven into the lightweight partition.
Preferably, in the step 3, when the height of the wall body at the upper part of the door opening or the window opening is more than 600mm or the width of the door opening or the window opening exceeds 1.5m, a lintel plate with reinforcing steel bars is required to support the light partition wall above the door opening or the window opening.
Preferably, the distance between the L-shaped clamps is less than or equal to 600mm, and the distance between the L-shaped clamps and the edge of the light partition board is 80mm.
Preferably, the light partition wall is installed from the edge of the door opening to two sides in sequence, and the partition wall with the opening is installed from the opening to two sides; the partition wall without the opening is sequentially arranged from one end of the wall to the other end, and the light partition wall cut in construction, namely the jointed board, is preferably arranged at the internal corner part of the wall or between the whole boards close to the internal corner.
Preferably, the paying-off in the step S2 is performed by adopting one or more of a total station, a theodolite, a level meter, a construction line, an ink fountain, a pencil and a plumb bob.
Preferably, the measuring of the dimension in step S2 further includes the position, the dimension and the number of the pipelines, the distribution box, the socket and the switch box.
Preferably, the method further comprises:
s10, grooving and embedding wire pipe
After the step S9 is constructed for 7 days by attaching the anti-cracking cloth, a hand-held electric saw is adopted to cut the wire grooves according to the positions, the sizes and the number of the measuring pipeline, the distribution box, the socket and the switch box in the step S2, and mortar is used for filling after the wire pipes, the distribution box, the socket and the switch box are installed.
(III) beneficial effects
Compared with the prior art, the invention provides a light energy-saving wall partition board installation construction method, which has the following beneficial effects:
1. according to the light energy-saving wall partition board installation construction method, loose substances and dust on the contact surface of a structure to be installed are removed through base layer cleaning and water drenching, the permeability of smearing mortar between later-stage boards and the connection strength after drying are increased, the even distribution of the board width and the load force of the splicing area between each board is effectively planned through measuring the size, paying off and cutting, the situation that deformation, cracks or empty drums and surface plastering quality problems are easy to occur at the joint of the boards or the joint of the boards and the doors and windows due to concentrated local loads of the spliced light partition board is avoided, the splicing strength and the deformation resistance strength of a male and female falcon groove of the spliced light partition board are further matched with the smearing mortar through installing an embedded part and a steel board clamping part, meanwhile, the spliced light partition board is supported, limited and fixed through wood wedge matching with the embedded part, the special adhesive and the special-purpose installation polymer slurry can be effectively dried and fixed, the contact between the adjacent light partition board or the structure wall and the wall surface is dried and fixed, the connection strength and the deformation resistance strength of the light partition board are further increased, and the service life of the light partition board is prolonged through the joint strength of the embedded board and the deformation resistance strength is further prolonged.
2. The light energy-saving wall partition board installation construction method comprises the steps of when the height of a single light partition board end is not enough to completely block a wall surface to be blocked, blocking by adopting a patch board, ensuring that the joint part between two adjacent vertical light partition boards is assembled in a Z shape when the patch board is cut, and the vertical staggered distance between the two light partition boards is not less than 300mm, namely, the connection strength and the deformation resistance between the boards are further increased by using staggered splicing, so that the distribution of load force is more uniform, meanwhile, the embedded part in the step 2 also comprises profile steel welded in the horizontal direction and the vertical direction, when the height of the two light partition boards in the step 3 is not enough to completely block the wall surface to be blocked, vertically dividing the wall body by adopting the profile steel, namely, dividing a large-area to be installed into smaller installation areas by using the welding of the profile steel, the connection strength and deformation resistance between the plates are further improved, the load force distribution is more uniform, on the basis, phi 8x200 steel bars or phi 8x250 steel bars positioned near profile steel are firstly driven into the light partition wall and then welded with the profile steel, namely, the welding reinforcement of a steel structure is matched with male and female tongue groove splicing and mortar curing of the light partition wall, glass fiber mesh cloth and emulsion multi-curing, the connection strength and deformation resistance between the large plates are further improved, the load force distribution is more uniform, the service life of the light partition wall constructed by the method is prolonged, meanwhile, when the wall body height at the upper part of a door opening and a window opening is more than 600mm, or the width of the door opening and the window opening exceeds 1.5m, the light partition wall above the door opening or the window opening is supported by adopting a lintel plate with steel bars, the load force distribution above the light partition wall above the door opening or the window opening is further increased, the connection strength and the deformation resistance between the plates are improved, and the service life is prolonged.
Drawings
FIG. 1 is a schematic diagram of the installation construction structure of a partition wall with a profile steel equal partition wall;
FIG. 2 is a schematic view of the installation construction structure of the lightweight wall partition with a door opening in the invention;
FIG. 3 is a schematic view of the installation construction structure of the light wall partition plate with the window hole;
FIG. 4 is a schematic view of the construction structure of the light-weight partition board with reinforced bars for the trabecular slab;
FIG. 5 is a cross-sectional view of a lightweight partition wall panel installation construction structure with a channel-steel bisecting wall body according to the present invention;
FIG. 6 is a cross-sectional view of the partition wall mounting construction structure of the I-shaped steel equally divided wall of the present invention;
fig. 7 is a schematic view of the actual construction structure of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, a light energy-saving wall partition board installation construction method comprises the following steps:
s1, cleaning a base layer
The method comprises the steps of cleaning a base layer at the contact part of the light partition wall, a structural wall surface and a floor surface and wetting through water, so that loose substances at the contact part of the light partition wall, the structural wall surface and the floor surface are removed, and meanwhile, water is adopted for showering, so that dust is effectively removed, and the permeability of mortar coating between later plates and the connection strength between the dried mortar and the plates are improved;
s2, measuring the size and paying off
Calculating the sizes of reserved door openings and window openings, and positions, numbers and specification types of embedded parts and steel plate clamping parts, and paying off; firstly, a line is lengthened, a line is shortened, a parallel line is firstly placed, a vertical line and a cross line are then placed, finally, a door opening position line is finally determined, a light partition wall installation position, a door opening position and a window opening position are marked, the line setting out is clear, the position is accurate, and the light partition wall to be cut is set out according to requirements, so that the later cutting can reasonably cut according to the width and the length of the light partition wall to be cut out, the loss rate of the light partition wall is further maximally reduced, the cost is reduced, the size is measured, the line setting out is carried out, the even distribution of the board width and the load force between boards is effectively planned, deformation, cracks or empty drums and surface plastering quality problems are easily caused at the joint of the boards or the joint of the boards and the door opening position of the board which are subjected to later construction due to the local load concentration of the spliced light partition wall are avoided, and the connection strength and deformation resistance between the boards are greatly improved, and the service life is prolonged;
s3, cutting
Cutting the light partition wall according to the size measured in the step S2, wherein the incoming light partition wall can be delivered to a construction site for installation after meeting the standard requirements of GB15762-2020 autoclaved aerated concrete plates; curing period: the light partition wall can leave the factory after being stored for 5 days, the dry density, the compressive strength and the dry shrinkage value of the plate meet the standard requirements, the reserved door opening and the light partition walls on two sides of the window opening are ensured to have L-shaped switching parts in the cutting process, the horizontal distance of the L-shaped switching parts is not less than 100mm, a single-piece door head plate is adopted above the reserved door opening, a single-piece window top plate is adopted above the reserved window opening, namely, the L-shaped switching parts are utilized to bear the single-piece door head plate or the single-piece window top plate, the installation stability of the door frame and the window is greatly improved, the situation that deformation, cracks or hollows and the surface plastering quality problem are easy to occur at the joint of the plate and the door by directly pressing the light partition walls above the door opening or the window opening is avoided, namely, the connection strength and the deformation resistance between the plates are further improved, and the service life is prolonged;
s4, mounting embedded parts and steel plate clamping parts
The embedded part comprises phi 8x200 steel bars and phi 8x250 steel bars, wherein the phi 8x200 steel bars which are obliquely driven into the ground by 45 degrees are arranged between two adjacent light partition walls at the bottom layer, the phi 8x200 steel bars are obliquely driven by 45 degrees between the light partition walls at the top layer and the top surface of the structural wall, and the phi 8x250 steel bars are obliquely driven by 45 degrees at the joint parts of two adjacent light partition walls at the middle layer; the steel plate clamping piece comprises a U-shaped clamp and an L-shaped clamp, the U-shaped clamp is fixed at the top of the wall body according to the paying-off in the step S2, the L-shaped clamp is fixed on the light partition wall cut in the step S3, and each light partition wall at least comprises one L-shaped clamp; the oblique 45-degree steel bars with different lengths, the U-shaped clamps and the L-shaped clamps are arranged between the light partition wall and the ground, between the light partition wall and the light partition wall as well as between the light partition wall and the top surface of the structural wall, namely, the splicing connection strength and the deformation resistance between the plates and between the walls are increased, meanwhile, stress distribution points between the plates and between the walls are increased, and finally, multiple reinforcement is effectively realized by matching with later mortar, latex and glass fiber grid cloth, so that the situation that deformation, cracks or hollows, surface plastering quality problems and the like are easy to occur at the joints of the plates and the plates or the joints of the plates and the doors and windows of later construction due to the concentrated local load of the spliced light partition wall is avoided, and the connection strength and the deformation resistance between the plates are greatly improved, and the service life is prolonged;
s5, coating mortar
The special adhesive for the ALC is added with water according to a proportion to be prepared into paste, and the paste is coated in a paying-off area of a contact part of a groove of a light partition wall, a structural wall surface and a floor surface, so that the special adhesive for the LC is fully paved, redundant mortar can be fully extruded during installation, the situation that deformation, cracks or hollows, surface plastering quality problems and the like are easy to occur at a joint of a plate and the plate or a joint of the plate and the door window due to the fact that the mortar at the joint is not fully filled with special mortar due to large-area after installation is avoided, and therefore the connection strength and the deformation resistance between the plate are greatly improved, and the service life is prolonged;
s6, plate loading
The vertical plate tool is adopted to carry out alignment splicing on the light partition wall, the ALC special adhesive is extruded from the splicing seam, the light partition wall is moved back and forth by using the crow bar, the position of the light partition wall is regulated when the wedge structure of the wooden wedge is utilized to correct construction, the situation that deformation, cracks or hollows are easy to occur at the joint of the plates or the joint of the plates and the door window, surface plastering quality problems and the like are easy to occur due to the fact that a cavity exists between the splicing seams of the plates and the plates, the connection strength and deformation resistance between the plates are greatly improved, the service life is prolonged, the ALC special adhesive protruding out of the joint of the plate surfaces of the light partition wall is firstly scraped, finally the ALC special adhesive is temporarily fixed by using the wooden wedge, the light partition wall can be stably placed and fixed by using the wedge structure of the wooden wedge, and the position of the light partition wall is regulated when the later step S7 is corrected, and the problem that the deformation, the cracks or the hollows are easy to occur at the joint of the plates and the plates or the joint of the plates and the door window are easy to occur due to the deformation, the crack or the hollowness caused by the extrusion of mortar between the plates and the plates in the splicing process is avoided, so that the problem that the deformation and the plate is easy to occur in the joint of the plates and the plate is greatly improved, the service strength and the deformation resistance and the service life is greatly prolonged;
s7, correcting
Checking the flatness and the perpendicularity of the wall surface of the spliced light partition wall by adopting a guiding ruler, adjusting the flatness and the perpendicularity to be within a standard range, wedging the light partition wall by using a wooden wedge at the lower end of the light partition wall board, fixing an L-shaped clamp or a light partition wall and a U-shaped clamp on the spliced light partition wall adjacent to the light partition wall by using a nail gun, and further stabilizing and shaping the light partition wall under the multiple actions of the wooden wedge, the L-shaped clamp, the U-shaped clamp, embedded part phi 8x200 steel bars and phi 8x250 steel bars until an adhesive special for ALC is dry and fixed;
s8, grouting and seam repairing
After the corrected light partition wall is installed for 1 day, water is added into special installation polymer slurry according to a proportion to form slurry, joints between an upper sewing plate and a lower sewing plate are filled, wood wedges are pulled out and filled with mortar, the wood wedges are pulled out and filled with mortar after the ALC special adhesive is dried and cured for 1 day, namely, the construction in stages is realized, the good shaping of the light partition wall is effectively ensured, and the condition that the stability of supporting and curing is influenced due to the fact that the construction interval between the later filling mortar and the ALC special adhesive is too long is avoided;
s9, sticking anti-cracking cloth
And 3-5 days after grouting in the step S, namely, after drying shrinkage and shaping of special-purpose installation polymer slurry, pasting 50mm glass fiber mesh cloth at the joint of the plates by using latex, further realizing stage construction, pasting 50mm glass fiber mesh cloth at the joint of the plates by using latex, and further improving the connection strength and deformation resistance between the plates and prolonging the service life after the latex is used for pasting and fixing the 50mm glass fiber mesh cloth.
Further, this technical scheme is through in step 3 when the wall that the shutoff is waited to be blocked is to monolithic light partition wall end height is not enough to the complete shutoff, should adopt the complement board to carry out the shutoff, when cutting the complement board, the switching position between two piece adjacent vertical light partition walls is the zigzag and assembles, and two light partition walls are at vertical stagger interval not less than 300mm, utilize dislocation concatenation light partition wall promptly, further increase the joint strength and the deformation resistance between boards and make the distribution of load dynamics more even, owing to adopt Z font dislocation concatenation between boards, make the built-in fitting and the steel sheet fastener of installation in step S4 divide evenly at the regional distribution of monolithic waiting to install, simultaneously help the load evenly distributed of concatenation light partition wall, the joint strength and the deformation resistance between relative further increase board and the board and make the distribution of load dynamics more even.
Furthermore, the embedded part in the step 2 further comprises profile steel welded in the horizontal direction and the vertical direction, wherein the profile steel can be I-shaped steel, square steel or double-groove steel, and the like, and when the heights of the two light partition wall ends in the step 3 are insufficient to completely block the wall surface to be blocked, the profile steel is adopted to vertically divide the wall body equally; the large-area to be installed is divided into smaller installation areas by utilizing the welding of the profile steel, so that the support stability, the connection strength and the deformation resistance between the plates are further improved, and the distribution of load force is more uniform.
Furthermore, the technical scheme adopts phi 8x200 steel bars or phi 8x250 steel bars positioned near the section steel to be firstly driven into the light partition wall and then welded with the section steel, namely, the welding between steel structures is utilized to reinforce the male and female falcon groove splicing of the light partition wall and the mortar curing and the multiple curing of glass fiber mesh cloth and latex, so that the connection strength and deformation resistance between large plates are further improved, the distribution of load force is more uniform, and the service life of the light partition wall constructed by the method is prolonged.
Further, when the height of the wall body at the upper part of the door opening or the window opening is more than 600mm or the width of the door opening or the window opening exceeds 1.5m in the step 3, the light partition wall above the door opening or the window opening is supported by the lintel plate with the reinforcing steel bars, so that the load force and the load distribution uniformity of the light partition wall above the door opening or the window opening are further increased, the connection strength and the deformation resistance strength between the plates are relatively improved, and the service life is prolonged.
Further, the distance between the L-shaped clamps is less than or equal to 600mm, the distance between the L-shaped clamps and the light partition wall board edge is 80mm, the conditions that the L-shaped clamps are installed too densely to cause long construction period, tedious and high cost or cause the light partition wall board to easily deform, crack or hollowing at the joint of the board and the board or the joint of the board and the door window due to easy breakage caused by stress are avoided, the quality problems of surface plastering and the like occur, and the connection strength and the deformation resistance between the boards are relatively improved, and the service life is prolonged.
Further, the technical scheme is that when the light partition wall is installed, the partition wall with the hole is installed from the hole to two sides in sequence from the edge of the door hole; the partition wall without the opening is sequentially installed from one end of the wall to the other end, and the light partition wall cut in construction, namely the jointed boards, are preferably installed at the internal corner part of the wall or between the whole boards close to the internal corner, so that the situations that the construction period is long or the connection strength and the deformation resistance between the boards are influenced due to the fact that the door opening or window opening size does not reach the standard and needs to be reworked due to installation errors in installation gaps between the boards in the construction process are avoided.
Further, the paying-off in the step S2 is carried out by adopting one or more of a total station, a theodolite, a level meter, a construction line, an ink fountain, a pencil and a plumb bob, so that the paying-off convenience, accuracy and rechecking approval checking in different modes are realized, and the conditions that deformation, cracks or hollows are easy to occur at the joint of the plates or the joint of the plates and the doors and windows, the surface plastering quality problem and the like caused by the fact that later plates are spliced askew due to poor paying-off accuracy are avoided.
Furthermore, the technical scheme is that the position, the size and the number of pipelines, distribution boxes, sockets and switch boxes are also included by measuring the size in the step S2, the slotting and paying-off depth is not more than 1/3 of the plate thickness, the slotting and paying-off slot width is not more than 50mm, and the distance between two slots of the light partition wall which needs slotting on the front side and the back side is not less than 150mm; for the plate with the slotting depth larger than 1/3 plate thickness or slotting along the transverse direction of the plate width, adopting a light partition plate thickened by a protective layer;
further, the technical scheme further comprises the following steps:
s10, grooving and embedding wire pipe
After the step S9 is carried out for 7 days, the positions, the sizes and the number of the pipeline, the distribution box, the socket and the switch box are measured in the step S2, a hand-held electric saw is adopted for cutting the trunking, so that the situation that deformation, cracks or hollows and surface plastering quality problems are easy to occur at the joint of the plates or the joint of the plates and the door and window caused by stress and easy breakage of the joint of the plates due to incomplete drying of the ALC special adhesive, the special installation polymer slurry, latex and glass fiber grid cloth is avoided, the situation that the joint of the plates is easy to occur due to the fact that the joint is slightly lower than the surface of the plates is solved, after the pipeline, the distribution box, the socket and the switch box are installed, the mortar is used for filling, and finally, the paint of the foundation manufacturer is coated, if the ceramic tile is not required to be scraped, the ceramic tile is directly pasted on the wall board, the wall paper decoration board and the like can also be directly pasted, the vertical pipeline on the wall board is not easy to be arranged at the joint position between the vertical plates, the wall board is filled with the special adhesive after the pipeline is laid, the condition that the joint of the wall board is slightly lower than the surface of the wall board is 2mm, the special material is used for filling the wall for realizing the secondary filling, and the condition that the joint of the wall board is easy to be paved, the pipeline of the shadow line is easy to be matched with the wall board, the joint is easy to be broken, the joint of the wall board or the wall board, the joint is easy to have the quality problem or the joint is avoided, or the joint of the wall and the joint of the wall panel and the surface has the quality with the surface is easy to be required to be caused by the quality and the quality to be and the surface.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The light energy-saving wall partition board installation construction method is characterized by comprising the following steps of:
s1, cleaning a base layer
The method comprises the steps of cleaning a base layer at the contact part of a light partition wall, a structural wall surface and a floor surface, and wetting out water;
s2, measuring the size and paying off
Calculating the sizes of reserved door openings and window openings, and positions, numbers and specification types of embedded parts and steel plate clamping parts, and paying off;
s3, cutting
Cutting the light partition wall according to the size measured in the step S2, and ensuring that the reserved door opening and the light partition walls on two sides of the window opening are provided with L-shaped switching parts, wherein the horizontal distance of the L-shaped switching parts is not less than 100mm, a single-piece door head plate is adopted above the reserved door opening, and a single-piece window top plate is adopted above the reserved window opening;
s4, mounting embedded parts and steel plate clamping parts
The embedded part comprises phi 8x200 steel bars and phi 8x250 steel bars, wherein the phi 8x200 steel bars which are obliquely driven into the ground by 45 degrees are arranged between two adjacent light partition walls at the bottom layer, the phi 8x200 steel bars are obliquely driven by 45 degrees between the light partition walls at the top layer and the top surface of the structural wall, and the phi 8x250 steel bars are obliquely driven by 45 degrees at the joint parts of two adjacent light partition walls at the middle layer;
the steel plate clamping piece comprises a U-shaped clamp and an L-shaped clamp, the U-shaped clamp is fixed at the top of the wall body according to the paying-off in the step S2, the L-shaped clamp is fixed on the light partition wall cut in the step S3, and each light partition wall at least comprises one L-shaped clamp;
s5, coating mortar
Adding water into the special adhesive for ALC according to a certain proportion to prepare paste, and coating the paste in a paying-off area of a contact part of a groove of a light partition wall, a structural wall surface and a floor, wherein the paste is required to be fully and uniformly paved to ensure that the special adhesive for LC is full;
s6, plate loading
The light partition walls are aligned and spliced by adopting a vertical plate tool, so that the ALC special adhesive is extruded from the splicing seams, the light partition walls are moved back and forth by using a crowbar, the compact adhesion of the upper ends of the light partition walls and the ALC special adhesive of the side plate seams is ensured, then the ALC special adhesive protruding the plate surface seams of the light partition walls is scraped firstly, and finally the light partition walls are temporarily fixed by using wood wedges;
s7, correcting
Checking the flatness and verticality of the wall surface of the spliced light partition wall by adopting a guiding ruler, adjusting the flatness and verticality to be within a standard range, wedging the light partition wall by using a wooden wedge at the lower end of the light partition wall board, and fixing an L-shaped clamp or a light partition wall and a U-shaped clamp on the light partition wall and an adjacent spliced light partition wall by using a nail gun;
s8, grouting and seam repairing
After the corrected light partition wall is installed for 1 day, adding water into special installation polymer slurry according to a proportion to prepare slurry, filling joints between an upper sewing plate and a lower sewing plate, and pulling out a wooden wedge of the slurry to be filled with mortar;
s9, sticking anti-cracking cloth
And (3) after the grouting in the step (S8) is finished for 3-5 days, pasting the glass fiber mesh cloth with the thickness of 50mm on the joint of the plate by using latex.
2. The method for installing and constructing the light energy-saving wall partition plate according to claim 1, wherein the method comprises the following steps: in the step 3, when the height of the single light partition wall end is not enough to completely block the wall surface to be blocked, the patch board is adopted to block, when the patch board is cut, the Z-shaped assembly of the joint part between two adjacent vertical light partition walls is required to be ensured, and the vertical staggered distance between the two light partition walls is not less than 300mm.
3. The method for installing and constructing the light energy-saving wall partition plate according to claim 2, wherein the method comprises the following steps: and 2, the embedded part further comprises profile steel welded in the horizontal direction and the vertical direction, and when the heights of the two light partition wall ends in the step 3 are insufficient to completely block the wall surface to be blocked, the profile steel is adopted to vertically divide the wall body equally.
4. A light energy-saving wall partition board installation construction method according to claim 3, wherein: phi 8x200 steel bars or phi 8x250 steel bars positioned near the section steel are welded with the section steel after being driven into the light partition wall.
5. A lightweight energy-saving wall partition installation construction method according to claim 2 or 3, characterized in that: in the step 3, when the height of the wall body at the upper part of the door opening or the window opening is more than 600mm or the width of the door opening or the window opening exceeds 1.5m, a lintel plate with reinforcing steel bars is required to support the light partition wall above the door opening or the window opening.
6. The method for installing and constructing the light energy-saving wall partition plate according to claim 1, wherein the method comprises the following steps: the distance between the L-shaped clamps is less than or equal to 600mm, and the driving distance between the L-shaped clamps and the light partition board is 80mm.
7. The method for installing and constructing the light energy-saving wall partition plate according to claim 1, wherein the method comprises the following steps: when the light partition wall is installed, the light partition wall is sequentially arranged from the edge of the door opening to two sides, and the partition wall with the opening is installed from the opening to two sides; the partition wall without the opening is sequentially arranged from one end of the wall to the other end, and the light partition wall cut in construction, namely the jointed board, is preferably arranged at the internal corner part of the wall or between the whole boards close to the internal corner.
8. The method for installing and constructing the light energy-saving wall partition plate according to claim 1, wherein the method comprises the following steps: and (2) paying off in the step (S2) is performed by adopting one or more of a total station, a theodolite, a level meter, a construction line, an ink fountain, a pencil and a plumb bob.
9. The method for installing and constructing the light energy-saving wall partition plate according to claim 1, wherein the method comprises the following steps: the measuring of the dimension in the step S2 further comprises the positions, the dimensions and the number of the pipelines, the distribution box, the socket and the switch box.
10. The method for installing and constructing a lightweight energy-saving wall partition according to claim 9, further comprising:
s10, grooving and embedding wire pipe
After the step S9 is constructed for 7 days by attaching the anti-cracking cloth, a hand-held electric saw is adopted to cut the wire grooves according to the positions, the sizes and the number of the measuring pipeline, the distribution box, the socket and the switch box in the step S2, and mortar is used for filling after the wire pipes, the distribution box, the socket and the switch box are installed.
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| CN202311683280.6A CN117661844A (en) | 2023-12-09 | 2023-12-09 | Light energy-saving wall partition board installation construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118048989A (en) * | 2024-04-16 | 2024-05-17 | 淄博政达建设项目管理有限公司 | Anti-cracking construction method for assembled steel structure light inner wall plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118048989A (en) * | 2024-04-16 | 2024-05-17 | 淄博政达建设项目管理有限公司 | Anti-cracking construction method for assembled steel structure light inner wall plate |
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