CN114045979B - Preparation method of self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate - Google Patents
Preparation method of self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate Download PDFInfo
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- CN114045979B CN114045979B CN202111432940.4A CN202111432940A CN114045979B CN 114045979 B CN114045979 B CN 114045979B CN 202111432940 A CN202111432940 A CN 202111432940A CN 114045979 B CN114045979 B CN 114045979B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a preparation method of a self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate, and relates to the field of building construction. The self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate comprises a keel plate frame, wherein a shaping hanging net is movably clamped on the outer surface of the keel plate frame, the keel plate frame comprises an outer baffle, a pressing plate and L-shaped side plates, the L-shaped side plates are fixedly arranged on two sides of the upper surface of the outer baffle, and the pressing plate is fixedly arranged on the upper surface of the L-shaped side plate. This self-supporting heat preservation fire prevention sound insulation polyphenyl granule cement light steel keel board preparation method for waterproof nature, heat insulating ability, the sound insulation of whole wallboard can both be showing and promote, have the effect of self-supporting simultaneously, stereotype the mortar when can firmly be connected with outside original wall body simultaneously, and need not carry out the secondary and hang the net when subsequently whitewashing.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a preparation method of a self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate.
Background
In the in-process of interior decoration, in order to carry out the pattern transformation to indoor, can adopt the baffle to separate the space usually, and when carrying out the balcony transformation to many houses, a mode is to build a wall through air entrainment brick or solid brick, and another kind adopts the light gauge steel frame to carry out the building of whole frame, builds the concrete mortar and pours after the end, installs the window frame in the wall body top of building at last.
However, in the process of actual operation, the wall body built by bricks is troublesome during construction, the requirements on the levelness and the verticality of the wall body are very high, so that the control on the adding amount of mortar is high during wall building, and the mortar can be uniformly covered among gaps of bricks, otherwise, the heat preservation, waterproof and sound insulation effects are poor, the connection strength of the built wall body and the original structure is poor, when the wall body is built in a cast-in-place mode, a bearing frame needs to be built in advance, then pouring is performed, and meanwhile, during the pouring process, layered pouring needs to be performed during pouring of the overhigh wall body, so that the construction period is long, and additional net hanging needs to be performed during later brushing, the integral weight of a balcony is greatly increased, the bearing strength of the original building is required, and therefore, the preparation method of the self-heat-preservation, load-bearing, sound insulation and polyphenyl particle cement light steel keel plate is needed to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses a preparation method of a self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate preparation method comprises a keel plate frame, wherein a shaping hanging net is movably clamped on the outer surface of the keel plate frame, the keel plate frame comprises an outer baffle, a pressing plate and L-shaped side plates, the L-shaped side plates are fixedly arranged on two sides of the upper surface of the outer baffle, and the pressing plate is fixedly arranged on the upper surface of the L-shaped side plate;
the middle support plate is fixedly arranged at the middle part of one side, opposite to the outer baffle and the pressing plate, of the middle part of the middle support plate, positioning strips are movably inserted into two sides of the middle part of the middle support plate, two ends of each positioning strip are fixedly arranged with the two groups of L-shaped side plates respectively, reinforcing steel columns are movably inserted into the positioning strips, an attached hanging net is arranged in the middle part of the middle support plate, and two ends of the attached hanging net are movably clamped with the two groups of L-shaped side plates respectively.
Preferably, the keel plate frame comprises a lower frame and an upper frame, the lower frame and the upper frame are symmetrically arranged, the outer surfaces of the two groups of pressing plates are both provided with connecting holes, and fixing bolts are fixedly installed inside the connecting holes.
Preferably, the inside activity of clamp plate is pegged graft and is had the connection steel column, the equal fixedly connected with card post in both ends of connecting the steel column, strengthen the tip of steel column and seted up the card hole, card post activity is pegged graft in the inside in card hole.
Preferably, the design lacing wire includes asbestos inside lining, design aluminium silk screen and L shape lacing tape, asbestos inside lining and design aluminium silk screen pass through glue fixed bonding together, L shape lacing tape fixed connection is in the both sides of design aluminium silk screen.
Preferably, the draw-in groove has all been seted up to the surface both sides of L shape curb plate, L shape lacing strip activity joint is in the inside of draw-in groove, equal threaded connection has the connecting thread post in both sides about the inside of L shape curb plate, the inside wall middle part fixedly connected with link of L shape curb plate, the equal fixed welding of surface has the connection piece under the both ends of clamp plate, the connection piece activity cup joints the surface at the connecting thread post.
Preferably, the both ends of adhering to the hanging net are all fixedly connected with steel hooks, steel hook activity joint is in the inside of link, perpendicular groove has all been seted up to the both sides of well extension board, it passes from perpendicular inslot portion to adhere to the hanging net.
Preferably, the middle parts of the outer baffle and the pressing plate are provided with fixing holes, the two ends of the middle support plate are fixedly welded with first connecting seats, the first connecting seats are fixedly installed on the outer surface of the fixing holes through bolts, the two ends of the positioning strip are fixedly welded with second connecting seats, and the second connecting seats are fixedly installed on the inner side wall of the L-shaped side plate through bolts.
Preferably, the connecting rods are movably inserted into the two ends of the outer baffle, the connecting rods are movably inserted into the bottom end of the L-shaped side plate, positioning grooves are formed in the outer surfaces of the two ends of the connecting rods, N-shaped bolts are movably inserted into the positioning grooves, and the N-shaped bolts are abutted to the inner side wall of the L-shaped side plate.
Preferably, the preparation method of the self-bearing, heat-preservation, fireproof and sound-insulation polyphenyl particle cement light steel keel plate comprises the following steps of;
s1, construction preparation, wherein a construction site is firstly surveyed and reconstructed before construction, the width and the height of a construction target position are measured, four groups of attached hanging nets, two groups of middle supporting plates, four groups of positioning strips, thirty-two groups of reinforcing steel columns, sixteen groups of connecting threaded columns, eight groups of connecting rods, four pairs of fixing hanging nets and a plurality of groups of bolts with different types are simultaneously prepared, then wall surfaces on two sides of the construction site are scribed and holed, then wall surfaces on two sides and the ground are polished, a mortar spraying machine and a plurality of bagged cement and polyphenyl particles are simultaneously prepared, and the cement and polyphenyl particles are mixed and added into the mortar spraying machine for use;
s2, mounting construction, namely coating waterproof glue on the wall surfaces and the ground on two sides of a mounting position, placing an outer baffle on the ground to be adhered with the glue on the ground, simultaneously attaching two groups of L-shaped side plates to the wall surfaces, simultaneously enabling the bottom ends of the L-shaped side plates to be positioned in the outer baffle, inserting the bottom ends of the L-shaped side plates into the connecting part of the L-shaped side plates and the outer baffle through a connecting rod to be fixed, then penetrating a positioning strip and an attached hanging net through the inner part of a middle support plate, fixing the two ends of the positioning strip and the attached hanging net on the inner side wall of the L-shaped side plates, then buckling a pressing plate on the top of the L-shaped side plates, penetrating a connecting threaded column through the L-shaped side plates to be inserted into holes formed in the walls on two sides, then fixing the two ends of the middle support plate, the outer baffle and the pressing plate, then fixedly mounting the other group of pressing plates on the top of the lower frame through bolts, simultaneously penetrating a connecting steel column through the two groups of pressing plates and inserting the two groups of pressing plates on the top of the reinforcing steel column, finally shaping hanging nets on two sides of the mounted lower frame, then coating waterproof glue on the walls on two sides of the upper frame, and then fixing the upper frame according to the method;
s3, pouring, namely opening a gap at the top of the sizing hanging net on one side, inserting a discharge pipe of a mortar spraying machine into the gap, starting the mortar spraying machine, inputting a mixture of cement and polyphenyl particles into the lower frame, finally filling the lower frame with the mixture of the cement and polyphenyl particles, pouring the upper frame, maintaining the surface of the upper frame in a pouring and drying process, spraying water in a proper amount after waiting for 12 hours in winter, spraying water for curing once every 5 hours in the daytime in summer, covering films at intervals by spraying water, keeping the film covering state at night, wherein the drying waiting time is about 24-36 hours, and performing putty coating or emulsion paint coating on the surface of the poured wall after the integral curing is finished.
The invention discloses a preparation method of a self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate, which has the following beneficial effects:
1. this self-bearing heat preservation fire prevention sound insulation polyphenyl granule cement light steel keel board preparation method, through both sides wall and the ground coating waterproof glue at the mounted position, then place outer baffle on the ground and carry out the adhesion with ground glue, simultaneously laminate two sets of L shape curb plates and wall mutually, then fix outer baffle and L shape curb plate through the connecting rod, again will adhere to the both ends of hanging the net and fix on the inside wall of L shape curb plate, then detain the top at L shape curb plate with the clamp plate, then it is fixed to carry out the installation of upper ledge according to foretell method, at last pour the mixture of benzene granule and cement to upper ledge and underframe inside, make the waterproof nature of whole wallboard, the heat insulating ability, the sound insulating ability can both be showing and promote, have the effect from the bearing simultaneously.
2. The self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate is prepared by inserting a connecting threaded column into holes formed in walls on two sides through an L-shaped side plate, finally, shaping hanging nets are hung on two sides of an installed lower frame, one side, containing asbestos linings, of each shaping hanging net faces inwards, L-shaped hanging strips are hung inside clamping grooves in two sides of the installed lower frame, in the pouring process, the mixture of cement and polyphenyl particles is tightly attached to the attaching hanging nets, the mortar adhesion degree in a humidifying state is improved, meanwhile, the asbestos linings can effectively avoid moisture overflow, and the shaping aluminum wire nets can achieve a good shaping effect, so that the device can be firmly connected with an external original wall body and can shape mortar at the same time, and secondary hanging nets are not needed during subsequent plastering.
3. This self-supporting heat preservation fire prevention sound insulation polyphenyl granule cement light steel keel board preparation method, adopt the substep concatenation whole, through the middle part fixed well extension board at keel board frame, the both ends of well extension board are fixed with outer baffle and clamp plate through first connecting seat respectively, the both sides of well extension board are installed the multiunit through the locating strip simultaneously and are strengthened the steel column, and go up when two sets of clamp plates between frame and the underframe adopt the bolt fastening, connect two sets of enhancement steel columns through connecting the steel column, make the inside effectual steel-concrete structure that forms of wall body after the integral casting, and form effective connection between last frame and the underframe, further promote holistic structural strength.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an exploded view of the overall outer surface structure of the present invention;
FIG. 3 is a schematic view of the outer surface structure of the sizing net of the present invention;
FIG. 4 is a schematic view of the outer surface structure of the lower frame of the present invention;
FIG. 5 is an exploded view of the internal structure of the lower frame of the present invention;
FIG. 6 is a schematic view of the internal structure of the outer baffle of the present invention;
FIG. 7 is a schematic view of the outer surface structure of the L-shaped side plate of the present invention;
FIG. 8 is a schematic view of the outer surface configuration of the platen of the present invention;
FIG. 9 is a schematic view of the outer surface structure of the support plate of the present invention.
In the figure: 1. a keel plate frame; 101. a lower frame; 102. an upper frame; 2. shaping and hanging a net; 201. an asbestos liner; 202. shaping the aluminum wire mesh; 203. an L-shaped hanging strip; 3. an outer baffle; 4. pressing a plate; 5. an L-shaped side plate; 6. connecting the threaded columns; 7. a middle support plate; 8. reinforcing the steel column; 9. connecting the steel columns; 10. attaching a hanging net; 11. a connecting rod; 12. positioning a groove; 13. an N-shaped bolt; 14. a fixing hole; 15. connecting holes; 16. a card slot; 17. hanging a ring; 18. connecting sheets; 19. clamping the column; 20. a first connecting seat; 21. steel hooks; 22. a positioning bar; 23. a second connecting seat.
Detailed Description
The embodiment of the invention discloses a preparation method of a self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate, which comprises a keel plate frame 1, wherein a shaping hanging net 2 is movably clamped on the outer surface of the keel plate frame 1, the keel plate frame 1 comprises an outer baffle 3, a pressure plate 4 and an L-shaped side plate 5, the L-shaped side plate 5 is fixedly arranged on two sides of the upper surface of the outer baffle 3, and the pressure plate 4 is fixedly arranged on the upper surface of the L-shaped side plate 5;
meanwhile, the device further comprises a middle support plate 7, two ends of the middle support plate 7 are respectively and fixedly mounted in the middle of one side, opposite to the outer baffle 3 and the pressing plate 4, of the outer baffle 7, positioning strips 22 are movably inserted in two sides of the middle support plate 7, two ends of each positioning strip 22 are respectively and fixedly mounted with the two sets of L-shaped side plates 5, reinforcing steel columns 8 are movably inserted in the positioning strips 22, an attached hanging net 10 is arranged in the middle of the middle support plate 7, and two ends of the attached hanging net 10 are respectively movably connected with the two sets of L-shaped side plates 5 in a clamped mode.
Referring to fig. 2, the keel plate frame 1 comprises a lower frame 101 and an upper frame 102, the lower frame 101 and the upper frame 102 are symmetrically arranged, connecting holes 15 are formed in the outer surfaces of the two groups of pressing plates 4, fixing bolts are fixedly mounted inside the connecting holes 15, so that the lower frame 101 and the upper frame 102 are connected more firmly, waterproof glue is coated between the lower frame 101 and the upper frame 102 when the lower frame 101 and the upper frame 102 are installed, and the heat-preservation and waterproof effects of the keel plate frame are further improved.
Referring to fig. 4-5, the connecting steel column 9 is movably inserted into the pressing plate 4, the two ends of the connecting steel column 9 are fixedly connected with the clamping columns 19, the end portion of the reinforcing steel column 8 is provided with a clamping hole, the clamping columns 19 are movably inserted into the clamping hole, the connecting steel column 9 is of a standard type, the length of the connecting steel column is 40 centimeters, the clamping columns 19 at the two ends and the connecting steel column 9 are integrally formed, when the connecting steel column 9 is installed, a plurality of groups of connecting steel columns 9 exist between the upper frame 102 and the lower frame 101, and the connecting position is prevented from being cracked and bent when being collided and vibrated.
Referring to fig. 3, the sizing hanging net 2 includes an asbestos lining 201, a sizing aluminum wire net 202 and L-shaped hanging strips 203, the asbestos lining 201 and the sizing aluminum wire net 202 are fixedly bonded together by glue, the L-shaped hanging strips 203 are fixedly connected to two sides of the sizing aluminum wire net 202, when in use, the asbestos lining 201 faces inwards to play a role in preventing seepage, and the sizing aluminum wire net 202 faces outwards to play a role in sizing the whole casting.
Referring to the attached drawings 3-7, the two sides of the outer surface of the L-shaped side plate 5 are both provided with a clamping groove 16, the L-shaped hanging strip 203 is movably clamped inside the clamping groove 16, the upper side and the lower side of the inside of the L-shaped side plate 5 are both in threaded connection with a connecting threaded column 6, the middle part of the inner side wall of the L-shaped side plate 5 is fixedly connected with a hanging ring 17, the lower surfaces of the two ends of the pressing plate 4 are both fixedly welded with connecting pieces 18, the connecting pieces 18 are movably sleeved on the outer surface of the connecting threaded column 6, and the L-shaped side plate 5 and the pressing plate 4 are tightly connected by penetrating the connecting pieces 18 through the connecting threaded column 6.
Referring to the attached drawings 5 and 9, the two ends of the attached hanging net 10 are fixedly connected with steel hooks 21, the steel hooks 21 are movably clamped in hanging rings 17, vertical grooves are formed in the two sides of the middle support plate 7, the attached hanging net 10 penetrates through the vertical grooves, the attached hanging net 10 can effectively improve the adhesion degree of a mortar mixture in a humidifying state and an integral frame, and the mortar is prevented from being deslimed and cracked in the later drying process.
Refer to fig. 6, 8, 9, fixed orifices 14 have all been seted up at the middle part of outer baffle 3 and clamp plate 4, the equal fixed welding in both ends of well extension board 7 has first connecting seat 20, first connecting seat 20 passes through bolt fixed mounting at the surface of fixed orifices 14, the equal fixed welding in both ends of location strip 22 has second connecting seat 23, second connecting seat 23 passes through bolt fixed mounting on the inside wall of L shape curb plate 5, guarantee that the inside location strip 22 of keel plate frame 1 and well extension board 7 can not take place to remove, well extension board 7 does not support in to keel plate frame 1 simultaneously, prevent to take place to warp.
Referring to the attached drawings 6-7, the inside equal activity of both ends of outer baffle 3 is pegged graft and is had connecting rod 11, connecting rod 11 activity is pegged graft inside the bottom of L shape curb plate 5, constant head tank 12 has all been seted up to the both ends surface of connecting rod 11, the inside activity of constant head tank 12 is pegged graft and is had N shape bolt 13, N shape bolt 13 offsets with the inside wall of L shape curb plate 5, carry out the trompil through the overlapping position side at L shape curb plate 5 and outer baffle 3, then insert the trompil inslot through connecting rod 11, then insert N shape bolt 13 inside fixing the constant head tank of connecting rod 11 surface, it is convenient quick to install L shape curb plate 5 and outer baffle 3 fixedly.
Referring to the attached figures 1-9, the preparation method of the self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate comprises the following steps;
s1, construction preparation, wherein a construction site is firstly surveyed and reconstructed before construction, the width and the height of a construction target position are measured, an outer baffle 3, a pressing plate 4 and an L-shaped side plate 5 with proper length are cut, the length of the outer baffle 3 and the length of the pressing plate 4 are ensured to be the same as the actual measurement width (the error is within 0-0.5 mm), the length of the L-shaped side plate 5 is half of the actual measurement height minus the thickness of the outer baffle 3 and the pressing plate 4 (the error is within 0-0.25 mm), four groups of attached nets 10 are simultaneously prepared (a plurality of groups of steel hooks 21 are fixed on two sides of the attached nets 10 in advance through iron wires), two groups of middle supporting plates 7 are welded with first connecting seats 20 in advance at the upper ends and the lower ends of the middle supporting plates 7, meanwhile, fixing holes 14 are formed in the middle of the outer baffle 3 and the pressing plate 4, four groups of positioning strips 22 (a plurality of groups of insertion holes matched with the connecting threaded columns are formed in the outer surfaces of the positioning strips 22 at equal intervals), thirty two groups of reinforcing steel columns 8 (the length of each reinforcing steel column 8 is less than about 15 centimeters of that of each L-shaped side plate 5, a clamping hole is formed in one end of each reinforcing steel column 8), sixteen groups of connecting steel columns 9 (the connecting steel columns 9 are of a standard type and 40 centimeters in length, clamping columns 19 at two ends and the connecting steel columns 9 are integrally formed), sixteen groups of connecting threaded columns 6 (the threaded columns 6 are formed by processing carbon steel with the length of 14 centimeters and the diameter of 8 mm), eight groups of connecting rods 11 (the thickness of the connecting rods 11 is the same as that of the outer baffle 3) and four pairs of sizing hanging nets 2 (the sizing hanging nets 2 are used for measuring the length in advance, and the L-shaped hanging strips 203 with corresponding number are fixed on two sides in advance by iron wires for cutting, the method comprises the steps of marking out and punching a plurality of groups of bolts with different types on two side walls of a construction site, wherein the height of the punched hole is the same as the height of an installation hole on the surface of an L-shaped side plate 5, the depth of the hole is ensured to be larger than 14 centimeters, then the two side walls and the ground are polished, a level meter is used for calibrating and polishing, a mortar spraying machine and a plurality of bagged cement and polyphenyl particles are prepared, the cement, the polyphenyl particles and sand are mixed according to the proportion of 6: 3: 1 approximately, the mixed mixture and water are mixed and stirred according to the proportion of 7: 1, and the mixed mixture and water are added into the mortar spraying machine for use;
s2, mounting and constructing, namely coating waterproof glue on wall surfaces and the ground on two sides of a mounting position, then placing an outer baffle 3 on the ground to be adhered with the glue on the ground, simultaneously attaching two groups of L-shaped side plates 5 to the wall surfaces, simultaneously enabling the bottom ends of the L-shaped side plates 5 to be positioned in the outer baffle 3, then perforating the side surfaces of the overlapped parts of the L-shaped side plates 5 and the outer baffle 3, then inserting the L-shaped side plates into the perforated grooves through connecting rods 11, then inserting N-shaped bolts 13 into positioning grooves on the outer surfaces of the connecting rods 11 to be fixed, then penetrating two groups of positioning strips 22 and two groups of attached hanging nets 10 from the inside of a middle support plate 7, fixedly mounting second connecting seats 23 at two ends of the positioning strips 22 on the inner side wall of the L-shaped side plates 5 through bolts, and then hanging steel hooks at two ends of the attached hanging nets 10 on the inner side walls of the hanging rings 17 on the inner side walls of the L-shaped side plates 5 to be fixed, then buckling the pressing plate 4 on the top of the L-shaped side plate 5, inserting the connecting sheet 18 into the L-shaped side plate 5, then inserting the two groups of connecting threaded columns 6 into the holes formed on the walls on the two sides through the bottom end of the L-shaped side plate 5, then simultaneously passing the two groups of connecting threaded columns 6 through the connecting sheet 18 and the side wall of the L-shaped side plate 5 and entering the holes formed on the wall surface for fixing, so as to improve the connection strength of the whole device and the original building wall, at the moment, fixedly mounting the two ends of the middle support plate 7 with the outer baffle 3 and the fixing holes 14 on the outer surface of the pressing plate 4 through the first connecting seats 20, then fixedly mounting the other group of pressing plates 4 on the upper surface of the pressing plate 4 on the top of the lower frame 101 through bolts, coating waterproof glue between the two groups of pressing plates 4, simultaneously passing the connecting steel column 9 through the two groups of pressing plates 4, and inserting the clamping column 19 at the end of the connecting steel column 9 into the clamping hole on the top of the reinforcing steel column 8, finally, the side, containing the asbestos lining 201, of the sizing hanging net 2 faces inwards, the sizing hanging net is hung inside the clamping grooves 16 on the two sides of the installed lower frame 101 through the L-shaped hanging strips 203, waterproof glue coating is carried out on the upper portions of the wall bodies on the two sides, then the upper frame 102 is installed and fixed according to the method, and meanwhile, the reinforced steel columns 8 inside the upper frame 102 need to be installed firstly, and then subsequent installation needs to be carried out;
s3, pouring, namely lifting a gap at the top of the sizing hanging net 2 on one side, inserting a discharge pipe of a mortar sprayer into the gap, starting the mortar sprayer to input a mixture of cement and polyphenyl particles into the lower frame 101, in the pouring process, closely attaching the mixture of the cement and polyphenyl particles to the attaching hanging net 10 to improve the mortar adhesion degree in a wet state, effectively avoiding water overflow of the asbestos lining 201, filling the inside of the lower frame 101 with the mixture of the cement and polyphenyl particles finally, pouring the inside of the upper frame 102, after complete pouring is finished, paying attention to the surface of the lower frame in the pouring drying process, spraying a proper amount of water after waiting for 12 hours in winter, spraying water once every 5 hours in daytime, coating films at intervals during maintenance, maintaining the film coating state at night, keeping the drying waiting time for about 48-36 hours, and after the whole pouring is finished, performing maintenance on the surface of the wall latex paint or coating the wall putty on the wall.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A self-bearing heat-preservation fireproof sound-insulation polyphenyl particle cement light steel keel plate is characterized by comprising; the keel plate frame (1) is movably clamped and connected with a shaping hanging net on the outer surface of the keel plate frame (1)
(2) The keel plate frame (1) comprises an outer baffle plate (3), a pressure plate (4) and L-shaped side plates (5), wherein the L-shaped side plates (5) are fixedly arranged on two sides of the upper surface of the outer baffle plate (3), and the pressure plate (4) is fixedly arranged on the upper surface of the L-shaped side plates (5);
the middle support plate (7), two ends of the middle support plate (7) are respectively and fixedly arranged in the middle of one side of the outer baffle plate (3) opposite to the pressure plate (4), and positioning strips are movably inserted into two sides of the middle support plate (7)
(22) The two ends of the positioning strip (22) are respectively and fixedly installed with the two groups of L-shaped side plates (5), a reinforcing steel column (8) is movably inserted into the positioning strip (22), an attached hanging net (10) is arranged in the middle of the middle support plate (7), and the two ends of the attached hanging net (10) are respectively and movably clamped with the two groups of L-shaped side plates (5);
the sizing hanging net (2) comprises an asbestos lining (201), a sizing aluminum wire net (202) and L-shaped hanging strips (203), the asbestos lining (201) and the sizing aluminum wire net (202) are fixedly adhered together through glue, and the L-shaped hanging strips (203) are fixedly connected to two sides of the sizing aluminum wire net (202);
clamping grooves (16) are formed in two sides of the outer surface of the L-shaped side plate (5), the L-shaped hanging strip (203) is movably clamped inside the clamping grooves (16), the upper side and the lower side of the inside of the L-shaped side plate (5) are in threaded connection with connecting threaded columns (6), hanging rings (17) are fixedly connected to the middle of the inner side wall of the L-shaped side plate (5), connecting pieces (18) are fixedly welded to the lower surfaces of two ends of the pressing plate (4), and the connecting pieces (18) are movably sleeved on the outer surface of the connecting threaded columns (6);
both ends of the attached net (10) are fixedly connected with steel hooks (21), the steel hooks (21) are movably clamped in the hanging rings (17), vertical grooves are formed in both sides of the middle support plate (7), and the attached net (10) penetrates through the vertical grooves;
the keel plate frame (1) comprises a lower frame (101) and an upper frame (102), the lower frame
(101) The upper frame (102) and the lower frame are symmetrically arranged, connecting holes (15) are formed in the outer surfaces of the two groups of pressing plates (4), and fixing bolts are fixedly installed inside the connecting holes (15);
the clamp plate is characterized in that a connecting steel column (9) is movably inserted into the pressing plate (4), clamping columns (19) are fixedly connected to two ends of the connecting steel column (9), clamping holes are formed in the end portions of the reinforcing steel columns (8), and the clamping columns (19) are movably inserted into the clamping holes.
2. The self-bearing, heat-insulating, fire-proof, sound-proof polystyrene particle cement light steel keel plate according to claim 1, wherein: the middle parts of the outer baffle (3) and the pressing plate (4) are provided with fixing holes
(14) The two ends of the middle support plate (7) are fixedly welded with first connecting seats (20), the first connecting seats (20) are fixedly installed on the outer surface of the fixing hole (14) through bolts, and the positioning strip
(22) The two ends of the connecting rod are fixedly welded with second connecting seats (23), and the second connecting seats (23) are fixedly installed on the inner side wall of the L-shaped side plate (5) through bolts.
3. The self-bearing, heat-insulating, fire-proof, sound-proof polystyrene particle cement light steel keel plate according to claim 1, wherein: the inside equal activity of both ends of outer baffle (3) is pegged graft and is had connecting rod (11), connecting rod (11) activity is pegged graft inside the bottom of L shape curb plate (5), constant head tank (12) have all been seted up to the both ends surface of connecting rod (11), the inside activity of constant head tank (12) is pegged graft and is had
And the N-shaped bolt (13) is propped against the inner side wall of the L-shaped side plate (5).
4. The method for preparing the self-bearing, heat-insulating, fire-proof, sound-proof polystyrene particle cement light steel keel plate according to any one of claims 1-3, comprising;
s1, construction preparation, wherein before construction, a construction site needs to be surveyed and reconstructed, and the width and the height of a construction target position are measured, so that an outer baffle (3) and a pressing plate with proper length are cut
And an L-shaped side plate (5), and simultaneously preparing four groups of attached hanging nets (10), two groups of middle support plates (7), four groups of positioning strips (22), thirty-two groups of reinforced steel columns (8), sixteen groups of connecting steel columns (9) and sixteen groups of connecting steel columns
The method comprises the following steps of (1) assembling a connecting threaded column (6), eight groups of connecting rods (11), four sets of sizing nets (2) and a plurality of groups of bolts with different types, marking and perforating wall surfaces on two sides of a construction site, polishing the wall surfaces on the two sides and the ground, preparing a mortar spraying machine and a plurality of bagged cement and polyphenyl granules, mixing the cement and the polyphenyl granules, and adding the mixture into the mortar spraying machine for standby use;
s2, the installation is under construction, through the both sides wall and the ground coating waterproof glue at the mounted position, then place outer baffle (3) and carry out the adhesion with ground glue subaerial, laminate two sets of L shape curb plate (5) and wall simultaneously, make the bottom of L shape curb plate (5) be in the inside of outer baffle (3) simultaneously, insert L shape curb plate (5) and outer baffle (3) junction inside through connecting rod (11) and fix, then pass the inside of locating bar (22) and attached hanging net (10) from the centre extension board (7), and fix on the inside wall of L shape curb plate (5) with the both ends of attaching hanging net (10) locating bar (22), then detain clamp plate (4) at the top of L shape curb plate (5), then pass L shape curb plate (6) with connecting thread post (6), the inside wall of L shape curb plate (5)
Inserting the steel plates into holes formed in walls on two sides, fixing two ends of a middle support plate (7) with an outer baffle (3) and a pressing plate (4), then fixedly installing the other group of pressing plates (4) on the top of a lower frame (101) through bolts, simultaneously penetrating a connecting steel column (9) through the two groups of pressing plates (4) and inserting the connecting steel column at the top of a reinforcing steel column (8), finally hanging a shaping hanging net (2) on two sides of the installed lower frame (101), then coating waterproof glue on the walls on the two sides, and then installing and fixing an upper frame (102) according to the method;
s3, pouring, namely opening a gap at the top of the sizing net hanger (2) on one side, inserting a discharge pipe of a mortar spraying machine into the gap, starting the mortar spraying machine to input the mixture of the cement and the polyphenyl particles into the lower frame (101), finally filling the mixture of the cement and the polyphenyl particles into the lower frame (101), pouring the interior of the upper frame (102), paying attention to the surface maintenance in the pouring drying process, and carrying out adaptation after waiting for 12 hours in winter
Spraying water, spraying water for curing every 5 hours in summer, and covering at intervals
The film is kept in a film covering state at night, the drying waiting time is 24-36 hours, and after the overall maintenance is finished, putty or emulsion paint coating can be carried out on the surface of the poured wall body.
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| US4372733A (en) * | 1978-08-21 | 1983-02-08 | Tinning Robert C | Building construction |
| US4850169A (en) * | 1986-04-07 | 1989-07-25 | Lowell E. Burkstrand | Ceiling runner |
| CN205296447U (en) * | 2015-11-26 | 2016-06-08 | 重庆市都梁实业有限公司 | Ball -milling workshop wall body sound insulation structure |
| CN105507458A (en) * | 2016-01-28 | 2016-04-20 | 郑州三迪建筑科技有限公司 | Shear wall of steel-structure civic house building |
| CN207348267U (en) * | 2017-10-27 | 2018-05-11 | 厦门新长诚钢构工程有限公司 | A kind of lightgage steel joist irrigates internal partition wall structure |
| CN111561049B (en) * | 2020-05-21 | 2022-03-04 | 中国建筑第二工程局有限公司 | Anti-seismic steel-wood frame structure system and construction method thereof |
| CN214575981U (en) * | 2021-03-08 | 2021-11-02 | 高翔 | Steel construction engineering bearing structure encorbelments |
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