CN115162602A - Construction method of assembled curved surface modeling GRG - Google Patents
Construction method of assembled curved surface modeling GRG Download PDFInfo
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- CN115162602A CN115162602A CN202210841733.2A CN202210841733A CN115162602A CN 115162602 A CN115162602 A CN 115162602A CN 202210841733 A CN202210841733 A CN 202210841733A CN 115162602 A CN115162602 A CN 115162602A
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 150
- 238000005034 decoration Methods 0.000 claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims description 60
- 239000010959 steel Substances 0.000 claims description 60
- 238000000034 method Methods 0.000 claims description 28
- 229910000746 Structural steel Inorganic materials 0.000 claims description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 26
- 229910052782 aluminium Inorganic materials 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 238000003466 welding Methods 0.000 description 5
- 239000011152 fibreglass Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
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- 230000003796 beauty Effects 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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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
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves
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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
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/061—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members supporting construction for curved ceilings
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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
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
-
- 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
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to the technical field of GRG construction, and particularly relates to an assembly type curved surface modeling GRG construction method which comprises a main body installation frame, a GRG side decoration plate and a GRG installation component, wherein the GRG side decoration plate and the GRG installation component are installed at the bottom of the main body installation frame; the hidden LED lamp strip comprises an extension mounting strip and a positioning clamp which are mutually inserted, the extension mounting strip and the positioning clamp are fixedly mounted on the upper surface of a rubber base, and the rubber base is fixedly mounted with a GRG side decorative plate and a GRG mounting member. According to the invention, the installed frame and the GRG installation material can be prefabricated according to the actual jacking height on site, the hidden lamp strip can be conveniently installed in the installation process, and the installation is firm.
Description
Technical Field
The invention belongs to the technical field of GRG construction, and particularly relates to an assembly type curved surface modeling GRG construction method.
Background
GRG is a precast glass fiber reinforced gypsum board, it is a special decorative modified fiber gypsum ornamental material, have good model arbitrariness, because its material composition, can resist the damage, deformation and cracking that the external environment causes, it has better plasticity, good respirability, can regulate the indoor temperature naturally, it is light in weight, intensity is high and the acoustic effect is good more, therefore favor more in using;
in the construction process after GRG construction, the GRG material needs to be prefabricated, and in the installation process, the installation is convenient.
The problems existing in the prior art are as follows:
and in some GRG panel work progress that need independent hoist and mount, because adjacent GRG is complementary to be drawn together, need keep certain interval and hoist and mount height, and take place the skew and can cause the regularity dislocation great in the installation, GRG panel after the installation takes place to rock, influence holistic impression, and the in-process in lamp area is hidden in the installation, because hidden lamp area mounted position is more hidden, and the space is narrow and small, therefore the installation is comparatively difficult in the installation, influence the efficiency of installation, and the lamp area of installation is not firm enough.
Disclosure of Invention
The invention aims to provide an assembly type curved surface modeling GRG construction method which can be used for prefabricating an installed framework and GRG installation materials according to the actual jacking height on site, is convenient to install a hidden lamp strip in the installation process and is firm in installation.
The technical scheme adopted by the invention is as follows:
a construction method of an assembled curved surface modeling GRG comprises the following steps:
s1: firstly, constructing a main body frame of a main body installation frame, reserving an installation space for installing a GRG side decoration plate and a GRG installation member at a personnel entrance of the main body installation frame, checking and accepting the finished main body frame and the installation space, and installing the GRG side decoration plate and the GRG installation member after the detection is qualified;
s2: before installing the GRG side decoration plate and the GRG installation member, firstly, simply cleaning the inside of a main body installation frame for installing the GRG side decoration plate and the GRG installation member, measuring the actual size of an installation position, and confirming the size by referring to a drawing;
s3: providing a model of a final finished surface, a corresponding CAD drawing and a site positioning drawing;
s4: providing a node drawing related to a GRG product, and then providing an installation scheme and point positions, and further comprising a position drawing of an embedded part matched with the GRG;
s5: providing a model of the steel frame keel and a drawing of the horizontal, vertical and section of the CAD;
s6: providing a BIM modeling model, and confirming and manufacturing by a manufacturing unit;
s7: constructing and installing a steel structure on site;
s8: installing a hoisting plate;
s9: mounting the prefabricated GRG product on a steel frame structure;
s10: after the installation is finished, carrying out relevant detection such as detection of installation stability, flatness and the like on the installation, and issuing a detection report;
s11: and finishing the installation.
In the manufacturing process of the step S6, a light trough needs to be reserved on the surfaces of the GRG side decorative plate and the GRG mounting member, and the light strip needs to be mounted inside the light trough;
an extended side decoration extension plate is arranged on the side face of the GRG side decoration plate, an arc-shaped edge closing strip is arranged on the side edge of the side decoration extension plate, and a hidden LED lamp strip for installing a lamp strip is arranged at the joint of the edge closing strip and the side decoration extension plate;
the hidden LED lamp strip comprises an extension mounting strip and a positioning clamp which are mutually inserted, the extension mounting strip and the positioning clamp are fixedly mounted on the upper surface of a rubber base, and the rubber base is fixedly mounted with a GRG side decorative plate and a GRG mounting member;
the top of the positioning clamp is rotatably provided with an eccentric clamping wheel, one side of the eccentric clamping wheel is provided with a bayonet, the middle part of the eccentric clamping wheel is provided with an eccentric hole, the forming direction of the eccentric hole and the forming direction of the upper surface of the bayonet form an included angle, the included angle is greater than zero degree and smaller than ninety degrees, a hinge rod for rotating the eccentric clamping wheel is inserted into the eccentric hole, the hinge rod is positioned in the eccentric hole to slide, and a clamping space for clamping the lamp strip is formed by the upper surface of the bayonet, the extension mounting strip and the upper surface of the positioning clamp;
the GRG product can be manufactured into a shape matched with the installed veneer according to different shapes of the installed veneer, and comprises a plurality of GRG modeling plates, wherein lamp grooves are also formed in the surfaces of the GRG modeling plates and used for installing the lamp strips.
A first cross beam A is arranged at the bottom of the main body installation frame for installing the GRG side decorative plate and the GRG installation member, a second angle iron is installed at the bottom of the first cross beam A through an arranged expansion bolt, a first angle steel is fixedly installed on the side face of the second angle iron, the first angle steel extends towards the bottom, the bottom ends of the first angle steels are enabled to be positioned on the same plane through the fact that bulges at the bottom of the first cross beam A are matched with the first angle steels with different lengths, and a second angle steel is fixedly installed at the bottom of the first angle steel;
the second angle steel surface runs through the detachable second jib of installing, the not co-altitude side decoration extension board of extension length adaptation of second jib and receipts strake upper surface are located receipts strake and side decoration extension board upper surface inlay and are equipped with the supporting built-in fitting of a plurality of GRG, the supporting built-in fitting of GRG installs first angle bar through the first construction bolt is detachable, first angle bar and second jib bottom threaded installation.
Lie in the receipts strake deviates from one side of side decoration extension board and splices in proper order and installs corrugated aluminum plate, corrugated aluminum plate hangs through the first jib that sets up and installs in first crossbeam A bottom.
Corrugated aluminum plate is the platelike, corrugated aluminum plate both ends are equipped with the first board that looks adaptation respectively and detain with the second board, first board is detained and all is opening U-shaped down with the second board, the first board is detained the upper surface and is agreed with the second board and detain the lower surface mutually, adjacent two corrugated aluminum plate detains the lock joint with the second board through adjacent first board, and the first board that is located mutual lock joint is detained and is detained the bottom with the second board, is equipped with the hanging board that is used for supporting first board of installation and detains with the second board and detains, the top is detained to the hanging board extends and is provided with plug connector, the hanging board is detained and is used for installing in first jib bottom through pegging graft with plug connector activity.
The plug-in connection piece includes locating piece and the location connecting strip of mutual concatenation, the locating piece all sets up the location installation screw that is used for with first jib screw thread installation with location connecting strip top.
The bottom of the positioning block is provided with an installation slot and a movable slot, the installation slot is V-shaped, a clamping block is movably installed in the movable slot, one side of the clamping block, which is adjacent to the installation slot, is matched with the installation slot, and a fastening assembly is installed on one side of the positioning block, which is away from the installation slot;
the hanging plate buckle is characterized in that a foldable hinged folding plate is arranged on one side of an adjacent positioning block at the top of the hanging plate buckle, a mounting groove used for inserting the hanging plate buckle is formed in the bottom of the positioning connecting strip, the hinged folding plate is used for being inserted into the mounting groove and penetrates through the clamping block extruded by the fastening assembly, the space of the mounting groove is reduced by moving the clamping block, the hinged folding plate is clamped, and the clamping installation of the hanging plate buckle top is realized.
The hinged folding plate comprises two first folding plates and a second folding plate which are sequentially hinged to the top of the hanging plate buckle, the bottom side of the second folding plate, the middle of the elastic piece mounting space and the top of the hanging plate buckle are provided with elastic piece mounting spaces, elastic pieces are inserted into the elastic piece mounting spaces in an inserting mode, and the elastic pieces are elastic.
GRG installation component includes the installation frame, the inside fixed mounting of installation frame has interior decoration board, the inside activity of interior decoration board is inlayed and is equipped with the GRG decorative board, interior decoration board top has been seted up a plurality of screw thread mounting holes and has been used for the bottom threaded connection with the second jib, the supporting built-in fitting of a plurality of GRG also inlays and is equipped with at GRG decorative board top to through first construction bolt and first angle iron threaded connection in second jib bottom, the installation frame inlays and establishes in main part installation frame bottom, and through the detachable installation of first angle steel.
The locating clip top is equipped with the setting element that is used for the fixed mounting hinge bar, the locating clip both ends are equipped with connects the cutting, extend the mounting bar both ends and offer the connecting hole that is used for connecting the cutting grafting, eccentric calorie of wheel passes through the hinge bar and slides, and rotates and install between the setting element of both sides.
The bottom of the main body installation frame is further provided with a second protruding cross beam B, the bottom side of the second cross beam B is detachably provided with an angle steel frame through an expansion bolt installed in an embedded manner, the size of the angle steel frame is matched with a GRG (glass-fiber reinforced plastic) molding plate installed at the bottom, any one of a GRG (glass-fiber reinforced plastic) matching embedded part and an embedded connecting piece is embedded at the top of the GRG molding plate, the GRG matching embedded part is fixedly connected with the edge folding strip, the side surface of the angle steel frame is also fixedly connected with a second angle iron, and the embedded connecting piece is detachably installed with the second angle iron through a second installation bolt;
the second suspender is fixedly connected with the bottom of the main body installation frame through a second angle iron which is arranged on the top of the second suspender, the bottom of the second suspender is sequentially detachably installed with the first angle iron and the welding angle iron, the bottom of the welding angle iron is fixedly connected with the prefabricated angle steel, and the GRG modeling plate is fixedly installed with the prefabricated angle steel through a dovetail screw which is arranged.
The invention has the technical effects that:
according to the invention, the GRG decorative plate is installed in the installation frame in a suspension mode, the GRG decorative plate is positioned through the inner decorative plate, the position deviation of the installed GRG decorative plate can be avoided, and in addition, the GRG decorative plate can be hoisted through the GRG matched embedded part arranged at the top of the GRG decorative plate and the second suspender.
According to the corrugated aluminum plate installation structure, the second angle steel is arranged at the bottom of the first angle steel, so that the first angle steel can be prevented from shaking after the first angle steel is installed, the second suspender, the edge folding strip at the bottom of the second suspender and the side decoration extending plate can be installed through the second angle steel, the force arm of the second suspender is further reduced, the stability of the edge folding strip and the side decoration extending plate is improved, and the corrugated aluminum plate can be installed more conveniently in the process of installing the inserting connection piece due to the fact that the inserting connection piece is arranged at the bottom of the first suspender.
The invention discloses a light bar clamping device, which is characterized in that a bendable rubber base is arranged on the surface of a side decorative extension plate, an extension mounting strip and a positioning clamp are arranged on the upper surface of the rubber base in a sticking mode, after the mounting is finished, the light bar is clamped in a clamping space, the rapid mounting of the light bar is realized, a bayonet is arranged on the side surface of an eccentric clamping wheel, a through eccentric hole is arranged on the side surface of the eccentric clamping wheel, the forming direction of the eccentric hole and the forming direction of the upper surface of the bayonet form an included angle, the included angle is larger than zero degree and smaller than ninety degrees, further, when the light bar is not mounted in the clamping space, the eccentric clamping wheel is in a non-parallel state according to the self gravity influence, when the light bar is mounted, the inner wall of the bayonet is extruded through the top of the light bar, so that the eccentric clamping wheel deflects around a hinge rod, the clamping of the hinge rod in the clamping space can be realized, the hinge rod is positioned in the inner top of the eccentric hole, further extrusion clamping of the top of the light bar is realized through the top of the bayonet, and the light bar is lifted up, and the inner wall of the light bar is conveniently dismounted.
According to the invention, the first board fastener and the second board fastener are respectively arranged at two ends of the corrugated aluminum plate, so that when the first board fastener and the second board fastener are fastened at the bottom of the hanging board fastener, the mounting mode is simple, the mounting process is rapid, the top of the hanging board fastener is inserted into the inserting connection piece, the clamping block is extruded through the fastening component on the side surface of the inserting connection piece, the hinged folding board inserted into the mounting slot is further extruded, and the hinged folding board can be folded, so that the clamping connection of the top of the hanging board fastener is realized by matching with the inner wall of the mounting slot;
because the elastic sheet is inserted in the elastic sheet installation space, when the hinged folding plate is not inserted in the installation slot, the elastic extension of the hinged folding plate is in the same straight line through the elasticity of the elastic sheet, and the hinged folding plate is convenient to be inserted in the installation slot.
According to the invention, the GRG modeling plates are fixed through the angle steel frames matched with the GRG modeling plates, and the GRG modeling plates can be independently fixed through the angle steel frames in the actual installation process, so that the installation variability can be increased, the independent installation of the GRG modeling plates is ensured, and the attractiveness and the surface decoration variability of the GRG modeling plates are further improved.
Drawings
FIG. 1 is a schematic view of the installation location of the present invention;
fig. 2 is a schematic structural view of a GRG side decorative plate and a GRG mounting member according to the present invention;
FIG. 3 is a schematic structural view of the top of a GRG mounting member in accordance with the present invention;
fig. 4 is a schematic view of an installation structure of a GRG side trim panel of the present invention;
FIG. 5 is an enlarged view of the invention at C in FIG. 4;
fig. 6 is a schematic view of a partial structure of a hidden LED strip according to the present invention;
fig. 7 is a partial exploded view of a hidden LED strip of the present invention;
FIG. 8 is a schematic view showing an installation structure of corrugated aluminum sheets and a plug connector according to the present invention;
FIG. 9 is a partial structural view of the plug connector of the present invention;
FIG. 10 is a schematic view of the construction of the hinged folding plate of the present invention;
FIG. 11 is a schematic view of the mounting structure of the GRG mold plate at the second cross member of the present invention;
FIG. 12 is a schematic view of the installation structure of the prefabricated angle steel and GRG molding plate of the present invention;
FIG. 13 is a schematic view of the mounting structure of the angle frame and GRG mold plate of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a main body mounting frame; A. a first cross member; B. a second cross member;
2. a GRG side trim panel;
201. edging strips; 2011. GRG matched embedded parts; 2012. a first angle iron; 2013. a first mounting bolt; 2015. welding angle iron; 2016. prefabricating angle steel; 2017. dovetail screws; 2018. a light bar;
202. a side trim extension panel;
203. a corrugated aluminum plate; 2031. a first plate fastener; 2032. a second plate fastener; 2033. hanging a plate buckle;
2034. a plug-in connector; 20341. positioning the connecting strip; 20342. positioning blocks; 20343. positioning and mounting screw holes; 20344. a clamping block; 20345. installing a slot; 20346. a movable slot; 20347. a fastening assembly;
20348. a hinged folding plate; 20349. a first folding plate; 20350. a second folding plate; 20351. a spring plate; 20352. a spring plate mounting space;
204. hiding the LED lamp strip; 2041. a rubber base; 2042. extending the mounting bar; 2043. positioning the clamp; 2044. an eccentric clamping wheel; 2045. a clamping space; 2046. connecting holes; 2047. connecting the inserting strips; 2048. a hinged lever; 2049. a positioning member; 2050. an eccentric hole; 2051. a bayonet;
205. a first boom; 206. a second boom; 207. a first angle steel; 208. a second angle iron; 209. an expansion bolt; 210. a second angle steel; 211. an angle steel frame; 212. GRG (glass-fiber reinforced glass) molding plates; 213. pre-burying a connecting piece; 214. a second mounting bolt;
3. a GRG mounting member; 301. a mounting frame; 302. an inner decorative panel; 303. a GRG decorative plate; 304. and (4) mounting holes through threads.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.
As shown in fig. 1 to 13, a construction method of an assembled surface-molding GRG includes the steps of:
s1: firstly, constructing a main body frame of a main body installation frame 1, reserving an installation space for installing a GRG side decorative plate 2 and a GRG installation member 3 at a personnel entrance positioned at the main body installation frame 1, checking and accepting the finished main body frame and the installation space, and installing the GRG side decorative plate 2 and the GRG installation member 3 after the detection is qualified;
s2: before the GRG side trim panel 2 and the GRG mounting member 3 are mounted, first, the inside of the main body mounting frame 1 for mounting the GRG side trim panel 2 and the GRG mounting member 3 is simply cleaned, and the actual size of the mounting position is measured and the size is confirmed with reference to a drawing;
s3: a model of a final finished surface, a corresponding CAD drawing and a site positioning drawing are provided;
s4: providing a node drawing related to a GRG product, providing an installation scheme and point positions, and comprising a position drawing of an embedded part 2011 matched with the GRG;
s5: providing a model of the steel frame keel and a drawing of the horizontal, vertical and cross sections of the CAD;
s6: providing a BIM modeling model, and confirming and manufacturing by a manufacturing unit;
s7: constructing and installing a steel structure on site;
s8: installing a hoisting plate;
s9: mounting the prefabricated GRG product on a steel frame structure;
s10: after the installation is finished, carrying out relevant detection such as detection of installation stability, flatness and the like on the installation, and issuing a detection report;
s11: and finishing the installation.
In the process of manufacturing the GRG mating embedded part 2011 in step S4, high-strength gypsum powder and disorderly continuous monofilament glass fiber mats are used as raw material of the product, the glass fiber mats are not less than three layers, GRG raw pulp and the glass fiber mats are added as reinforcing ribs of the product, steel, wood and the like, the number of the reinforcing ribs per square meter is not less than one, and the GRG mating embedded part 2011 is embedded and placed on GRGs in the manufacturing process.
In the manufacturing process of step S6, a light trough needs to be reserved on the surfaces of the GRG side decorative plate 2 and the GRG mounting member 3, and the light bar 2018 needs to be mounted inside the light trough.
As shown in fig. 2, 4 and 5, an extended side trim extension plate 202 is disposed on a side surface of the GRG side trim panel 2, an arc-shaped edge strip 201 is disposed on a side edge of the side trim extension plate 202, and a hidden LED strip 204 for mounting the light bar 2018 is disposed at a connection portion between the edge strip 201 and the side trim extension plate 202.
As further shown in fig. 6 and 7, the hidden LED light strip 204 includes an extension mounting bar 2042 and a positioning clip 2043 which are inserted into each other, the extension mounting bar 2042 and the positioning clip 2043 are both fixedly mounted on the upper surface of the rubber base 2041, and the rubber base 2041 is fixedly mounted on the GRG side decorative plate 2 and the GRG mounting member 3.
To rubber base 2041 in the actual installation, the rubber type that selects for use needs to have certain heat conduction characteristic to have certain elasticity, accessible rubber base 2041 dispels the heat and the shock attenuation to the lamp strip 2018 of installing at the top, avoids taking place ground vibrations in-process such as low-grade earthquake, to lamp strip 2018's damage.
As shown in fig. 6 and 7, the top of the positioning clamp 2043 is rotatably installed with an eccentric clamping wheel 2044, one side of the eccentric clamping wheel 2044 is provided with a bayonet 2051, the middle of the eccentric clamping wheel 2044 is provided with an eccentric hole 2050, the direction of the eccentric hole 2050 and the upper surface of the bayonet 2051 form an included angle, the included angle is greater than zero degree and smaller than ninety degree, an articulated rod 2048 for rotating the eccentric clamping wheel 2044 is inserted into the eccentric hole 2050, the articulated rod 2048 is located in the eccentric hole 2050 and slides inside, the upper surface of the bayonet 2051, an extension mounting strip 2042 and the upper surface of the positioning clamp 2043 form a clamping space 2045 for clamping the light bar 2018.
According to the above structure, in the process of mounting the hidden LED strip 204, the bendable rubber base 2041 is first mounted on the surface of the side decorative extension board 202, and the extension mounting bar 2042 and the positioning clip 2043 are mounted on the upper surface of the rubber base 2041 by means of pasting.
As shown in fig. 4 and 5, the bottom of the GRG side trim panel 2 and the GRG mounting member 3 inside the main body mounting frame 1 is provided with a first beam a, the bottom of the first beam a is provided with a second angle bar 208 through an expansion bolt 209, the side of the second angle bar 208 is fixedly provided with a first angle bar 207, the first angle bar 207 extends towards the bottom, and the bottom end of the first angle bar 207 is in the same plane through the first angle bar 207 with different lengths in the protruding adaptation of the bottom of the first beam a, and the bottom of the first angle bar 207 is fixedly provided with a second angle bar 210.
Further, a second angle iron 206 is detachably mounted on the surface of the second angle iron 210 in a penetrating manner, the extending length of the second angle iron 206 is matched with the upper surfaces of the side decoration extending plate 202 and the edge banding 201 with different heights, a plurality of GRG matched embedded parts 2011 are embedded on the upper surfaces of the edge banding 201 and the side decoration extending plate 202, a first angle iron 2012 is detachably mounted on the GRG matched embedded parts 2011 through a first mounting bolt 2013, and the bottom of the first angle iron 2012 and the bottom of the second angle iron 206 are mounted in a threaded manner.
Furthermore, the corrugated aluminum plates 203 are sequentially installed on one side, away from the side decoration extending plate 202, of the edge banding 201, and the corrugated aluminum plates 203 are installed at the bottom of the first cross beam a in a hanging manner through the arranged first hanging rods 205.
As shown in fig. 4-8, the corrugated aluminum sheet 203 is plate-shaped, two ends of the corrugated aluminum sheet 203 are respectively provided with a first buckle 2031 and a second buckle 2032 which are adapted to each other, the first buckle 2031 and the second buckle 2032 are both U-shaped with the opening facing downward, the upper surface of the first buckle 2031 is engaged with the lower surface of the second buckle 2032, two adjacent corrugated aluminum sheets 203 are buckled with the second buckle 2032 through the adjacent first buckle 2031, the bottoms of the mutually buckled first buckle 2031 and second buckle 2032 are provided with a hanging plate buckle 2033 for supporting and installing the first buckle 2031 and the second buckle 2032, the top of the hanging plate buckle 2033 is extended with an inserting connector 2034, and the hanging plate buckle 3 is installed at the bottom of the first suspender 205 by being movably inserted with the inserting connector 2034.
According to the structure, first angle steel 207 bottom is equipped with second angle steel 210, and then, after first angle steel 207 installation is accomplished, can avoid first angle steel 207 to take place to rock, and accessible second angle steel 210 installs the receipts strake 201 and the side decoration extension board 202 of second jib 206 and bottom, further reduce the arm of force of second jib 206, promote the stability of receipts strake 201 and side decoration extension board 202, because first jib 205 bottom is equipped with plug connector 2034, and then through installation plug connector 2034 in-process, installation corrugated aluminum plate 203 that can be more convenient.
As shown in fig. 9, the plug connector 2034 includes a positioning block 20342 and a positioning connecting bar 20341 that are spliced together, and the positioning block 20342 and the positioning connecting bar 20341 are both provided with a positioning and mounting screw 20343 for being threadedly mounted with the first suspension rod 205.
As shown in fig. 10, the bottom of the positioning block 20342 is provided with an installation slot 20345 and a movable slot 20346, the installation slot 20345 is V-shaped, the movable slot 20346 is movably provided with a clamp block 20344 therein, one side of the clamp block 20344 adjacent to the installation slot 20345 is matched with the installation slot 20345, and the positioning block 20342 is positioned at one side away from the installation slot 20345 and is provided with a fastening component 20347.
Further, among other things, the fastening assembly 20347 is a locking mechanism formed by a bolt pressing the clamp block 20344.
As shown in fig. 8-10, a foldable hinged folding plate 20348 is disposed at one side of the top of the hanging plate buckle 2033 adjacent to the positioning block 20342, an installation groove for inserting the top of the hanging plate buckle 2033 is disposed at the bottom of the positioning connecting bar 20341, the hinged folding plate 20348 is inserted into the installation slot 20345, the fastening component 20347 extrudes the clamping block 20344, the clamping block 20344 moves to reduce the space of the installation slot 20345, and the hinged folding plate 20348 is clamped, thereby realizing the clamping and installation of the top of the hanging plate buckle 2033.
According to the above structure, because corrugated aluminum plate 203 both ends are equipped with first board fastening 2031 and second board fastening 2032 respectively, and then when buckling first board fastening 2031 and second board fastening 2032 in link plate 2033 bottom, the mounting means is simple, the installation is swift, because link plate fastening 2033 top is pegged graft inside plug connector 2034, fastening component 20347 through plug connector 2034 side extrudes clamp splice 20344, further extrude the articulated folded sheet 20348 of pegging graft inside installation slot 20345, and articulated folded sheet 20348 is collapsible, and then through the inner wall of cooperation installation slot 45, realize the centre gripping connection at link plate fastening 2033 top.
Referring to fig. 10, the hinged folding plate 20348 includes two first folding plates 20349 and two second folding plates 20350 hinged to the top of the hanging plate buckle 2033 in sequence, the bottom side of the second folding plate 20350, the middle of the elastic sheet installation space 20352 and the top of the hanging plate buckle 2033 are provided with an elastic sheet installation space 20352, an elastic sheet 20351 is inserted into the elastic sheet installation space 20352, and the elastic sheet 20351 has elasticity.
According to the above structure, since the spring 20351 is inserted into the spring installation space 20352, when the hinged folding plate 20348 is not inserted into the installation slot 20345, the hinged folding plate 20348 is elastically extended to be in the same straight line by the elasticity of the spring 20351, which is convenient for inserting the hinged folding plate 20348 into the installation slot 20345.
Referring to fig. 2 and 3, the GRG installation member 3 includes an installation frame 301, an inner decoration plate 302 is fixedly installed inside the installation frame 301, a GRG decoration plate 303 is movably embedded inside the inner decoration plate 302, a plurality of threaded installation holes 304 are formed in the top of the inner decoration plate 302 for being in threaded connection with the bottom end of the second suspension rod 206, a plurality of GRG mating embedded parts 2011 are also embedded in the top of the GRG decoration plate 303, and are in threaded connection with the bottom end of the second suspension rod 206 through a first installation bolt 2013 and a first angle 2012 iron, the installation frame 301 is embedded in the bottom of the main body installation frame 1 and is detachably installed through the first angle iron 207.
According to above-mentioned structure, install GRG decorative board 303 suspension type inside installation frame 301, through interior decorative board 302 to the location of GRG decorative board 303, can avoid the GRG decorative board 303 after the installation to take place the skew on the position, the supporting built-in fitting 2011 of GRG of still accessible GRG decorative board 303 top setting in addition realizes the hoist and mount to GRG decorative board 303 through the supporting built-in fitting 2011 of GRG cooperation second jib 206.
Referring to fig. 6 and 7, a positioning element 2049 for fixedly mounting the hinge rod 2048 is disposed at the top of the positioning clamp 2043, connection bars 2047 are disposed at two ends of the positioning clamp 2043, connection holes 2046 for connecting the connection bars 2047 to be plugged are disposed at two ends of the extension mounting bar 2042, and the eccentric clamping wheel 2044 slides through the hinge rod 2048 and is rotatably mounted between the positioning elements 2049 at two sides.
Referring to fig. 11, the GRG product can be manufactured into a shape adapted to different shapes of the installed decorative surface, and includes various GRG shaped plates 212, and a light groove is also formed on the surface of the GRG shaped plate 212 for installing the light bar 2018.
Further, a second protruding beam B is further arranged at the bottom of the main body installation frame 1, an angle steel frame 211 is detachably installed on the bottom side of the second beam B through an expansion bolt 209 installed in an embedded manner, the size of the angle steel frame 211 is matched with that of a GRG (glass-fiber reinforced plastic) molding plate 212 installed at the bottom, any one of a GRG (glass-fiber reinforced plastic) matching embedded part 2011 and an embedded connecting piece 213 is embedded at the top of the GRG molding plate 212, the GRG matching embedded part 2011 is fixedly connected with the edge-closing strip 201, a second angle iron 208 is also fixedly connected to the side surface of the angle steel frame 211, and the embedded connecting piece 213 is detachably installed with the second angle iron 208 through a second installation bolt 214.
Referring to fig. 12 and 13, the second suspension rod 206 is fixedly connected to the bottom of the main body mounting frame 1 through a second angle 208 separately arranged on the top thereof, the bottom of the second suspension rod 206 is detachably mounted on the first angle 2012 and the welding angle 2015 in turn, the bottom of the welding angle 2015 is further fixedly connected to the prefabricated angle iron 2016, and the GRG shaped plate 212 is further fixedly mounted on the prefabricated angle iron 2016 through a dovetail screw 2017.
According to the above structure, the GRG mold plate 212 is fixed by the angle steel frame 211 adapted to the GRG mold plate 212, and the GRG mold plate 212 can be independently fixed by the angle steel frame 211 in the actual installation process, so that the installation variability can be increased, the installation of the independent GRG mold plate 212 can be ensured, and the beauty and the surface decoration variability of the GRG mold plate 212 can be further improved.
To corrugated aluminum plate 203, GRG side decorative board 2 and GRG decorative board 303's in this application lower surface accessible increase the coating for to the gap and the further decoration of surface of junction, in addition, accessible coating, the further defect in the solid layer of in-service use of corrugated aluminum plate 203, GRG side decorative board 2 and GRG decorative board 303 that changes the installation, for example increase coatings such as fire prevention, waterproof, antistatic.
The working principle of the invention is as follows:
in the process of mounting the corrugated aluminum plate 203, firstly, the first suspension rod 205 is hung at a corresponding position at the bottom of the main body mounting frame 1, the inserting connection piece 2034 is mounted at the bottom of the first suspension rod 205, at this time, the hanging plate buckle 2033 is inserted at the bottom of the inserting connection piece 2034, the fastening component 20347 is rotated, the clamping block 20344 is enabled to extrude the hinged folding plate 20348, the hinged folding plate 20348 is enabled to be bent, further, the hinged folding plate 20348 can be limited and clamped, the fixing of the hanging plate buckle 2033 is realized, and then, the corrugated aluminum plate 203 is correspondingly spliced and mounted subsequently;
in the process of installing the side decoration extension plate 202, the first angle steel 207 and the second angle steel 210 are respectively installed at the bottom of the main body installation frame 1 in a hanging mode, the second suspension rod 206 is installed at the bottom of the second angle steel 210 in a threaded mode, the second suspension rod 206 and a GRG matched embedded part 2011 installed at the top of the side decoration extension plate 202 are detachably installed, the side decoration extension plate 202 is correspondingly spliced, the installation of the side decoration extension plate 202 is achieved, meanwhile, the installation process of the edge folding strip 201 is the same as that of the side decoration extension plate 202 in the process of installing the edge folding strip 201, after the installation of the side decoration extension plate 202 is completed, the edge folding strip 201 is installed, and the light strip 2018 is further installed by setting the horizontal height of the edge folding strip 201 and the horizontal height of the side decoration extension plate 202 to be corresponding;
in the process of installing the light bar 2018, the light bar 2018 is clamped inside the clamping space 2045, rapid installation of the light bar 2018 is achieved, the bayonet 2051 is formed in the side face of the eccentric clamping wheel 2044, the eccentric hole 2050 penetrating through the side face of the eccentric clamping wheel 2044 is formed in the direction of the eccentric hole 2050, and an included angle is formed between the direction of the eccentric hole 2050 and the direction of the upper surface of the bayonet 2051 and is larger than zero degrees and smaller than ninety degrees, further, when the light bar 2018 is not installed inside the clamping space 2045, the eccentric clamping wheel 2044 deflects around the hinged rod 2048 according to the influence of self gravity, the hinged light bar 2018 is clamped inside the clamping space 2045, the hinged rod 2048 is located at the top of the eccentric hole 2050 at the moment, the top side of the top of the light bar 2018 is extruded to the top of the bayonet 2018 when the light bar 2018 is installed, further extrusion of the light bar 2018 is achieved, the bayonet bar 2018 is further disassembled, the bayonet 2058 is disassembled, the inner wall of the light bar 2058 is loosened through friction force generated between the eccentric hole 2050 and the eccentric hole 2048, and the inner wall is conveniently disassembled.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The construction method of the assembled curved surface modeling GRG is characterized by comprising the following steps:
s1: firstly, constructing a main body frame of a main body installation frame (1), reserving an installation space for installing a GRG side decorative plate (2) and a GRG installation member (3) at a personnel entrance positioned in the main body installation frame (1), checking and accepting the finished main body frame and the installation space, and installing the GRG side decorative plate (2) and the GRG installation member (3) after the detection is qualified;
s2: before installing the GRG side decorative plate (2) and the GRG installation member (3), firstly, simply cleaning the inside of a main body installation frame (1) for installing the GRG side decorative plate (2) and the GRG installation member (3), measuring the actual size of an installation position, and confirming the size by contrasting a drawing;
s3: a model of a final finished surface, a corresponding CAD drawing and a site positioning drawing are provided;
s4: providing a node drawing related to a GRG product, providing an installation scheme and a point position, and comprising a GRG matched embedded part (2011) position drawing;
s5: providing a model of the steel frame keel and a drawing of the horizontal, vertical and cross sections of the CAD;
s6: providing a BIM modeling model, and confirming and manufacturing by a manufacturing unit;
s7: constructing and installing a steel structure on site;
s8: installing a hoisting plate;
s9: mounting the prefabricated GRG product on a steel frame structure;
s10: after the installation is finished, carrying out relevant detection such as detection of installation stability, flatness and the like on the installation, and issuing a detection report;
s11: and finishing the installation.
In the manufacturing process of the step S6, a light trough needs to be reserved on the surfaces of the GRG side decorative plate (2) and the GRG installation member (3) and used for installing a light bar (2018) in the light trough;
an extended side decoration extension plate (202) is arranged on the side face of the GRG side decoration plate (2), an arc-shaped edge closing strip (201) is arranged on the side edge of the side decoration extension plate (202), and a hidden LED lamp strip (204) for installing a lamp strip (2018) is arranged at the joint of the edge closing strip (201) and the side decoration extension plate (202);
the hidden LED lamp strip (204) comprises an extension mounting bar (2042) and a positioning clamp (2043) which are mutually inserted, the extension mounting bar (2042) and the positioning clamp (2043) are fixedly mounted on the upper surface of a rubber base (2041), and the rubber base (2041) is fixedly mounted with a GRG side decorative plate (2) and a GRG mounting component (3);
the top of the positioning clamp (2043) is rotatably provided with an eccentric clamping wheel (2044), one side of the eccentric clamping wheel (2044) is provided with a bayonet (2051), the middle of the eccentric clamping wheel (2044) is provided with an eccentric hole (2050), the opening direction of the eccentric hole (2050) and the opening direction of the upper surface of the bayonet (2051) form an included angle, the included angle is larger than zero and smaller than ninety degrees, a hinge rod (2048) for rotating the eccentric clamping wheel (2044) is inserted into the eccentric hole (2050), the hinge rod (2048) is located in the eccentric hole (2050) to slide, and a clamping space (2045) for clamping the light bar (2018) is formed on the upper surface of the bayonet (2051), the extension mounting strip (2042) and the upper surface of the positioning clamp (2043);
the GRG product can be manufactured into a shape matched with the shape of the installed veneer according to different shapes of the installed veneer, and comprises a plurality of GRG modeling plates (212), wherein the surface of each GRG modeling plate (212) is also provided with a lamp groove for installing the lamp strip (2018).
2. The method of claim 1, wherein the method comprises: a first cross beam A is arranged at the bottom of the main body installation frame (1) for installing a GRG side decorative plate (2) and a GRG installation member (3), a second angle iron (208) is installed at the bottom of the first cross beam A through an arranged expansion bolt (209), a first angle steel (207) is fixedly installed on the side surface of the second angle iron (208), the first angle steel (207) extends towards the bottom, and the bottom end of the first angle steel (207) is positioned on the same plane through the fact that a bulge at the bottom of the first cross beam A is matched with the first angle steel (207) with different lengths, and a second angle steel (210) is fixedly installed at the bottom of the first angle steel (207);
second angle steel (210) surface runs through the detachable second jib (206) of installing, the not co-altitude side decoration extension board of extension length adaptation of second jib (206) and receipts strake (201) upper surface are located receipts strake (201) and side decoration extension board (202) upper surface inlay and are equipped with the supporting built-in fitting of a plurality of GRG (2011), the supporting built-in fitting of GRG (2011) is detachable first angle bar (2012) of installing through first mounting bolt (2013) that sets up, first angle bar (2012) and second jib (206) bottom threaded mounting.
3. The method of claim 1, wherein the method comprises: lie in one side that receipts strake (201) deviates from side decoration extension board (202) splices in proper order and installs corrugated aluminum plate (203), corrugated aluminum plate (203) hang through first jib (205) that set up and install in first crossbeam A bottom.
4. The method of claim 1, wherein the method comprises: corrugated aluminum plate (203) is platelike, corrugated aluminum plate (203) both ends are equipped with the first board that looks adaptation respectively and detain (2031) and second board and detain (2032), first board is detained (2031) and is all the U-shaped of opening down with second board (2032), first board is detained (2031) upper surface and is agreed with mutually with second board (2032) lower surface, adjacent two corrugated aluminum plate (203) detain (2031) and second board through adjacent first board and detain (2032) lock joint, and first board that is located mutual lock joint is detained (2031) and is detained (2032) bottom with the second board, is equipped with link plate knot (2033) that is used for supporting installation first board and detains (2031) and second board and detains (2032), link plate knot (2033) top is extended and is provided with grafting connecting piece (2034), link plate knot (2033) are used for installing in first 205 bottom through pegging graft with grafting connecting piece (205) activity with grafting.
5. The method of claim 4, wherein the step of constructing the assembled surface-modeling GRG comprises: the plug-in connection piece (2034) comprises a positioning block (20342) and a positioning connecting bar (20341) which are spliced with each other, and positioning installation screw holes (20343) used for being in threaded installation with the first suspender (205) are formed in the tops of the positioning block (20342) and the positioning connecting bar (20341).
6. The method of claim 5, wherein the method comprises: an installation slot (20345) and a movable slot (20346) are formed at the bottom of the positioning block (20342), the installation slot (20345) is V-shaped, a clamping block (20344) is movably installed in the movable slot (20346), one side of the clamping block (20344) adjacent to the installation slot (20345) is matched with the installation slot (20345), and a fastening component (20347) is installed on one side of the positioning block (20342) away from the installation slot (20345);
hang board and detain (2033) top adjacent locating piece (20342) one side and be equipped with folding articulated folded sheet (20348), the mounting groove that is used for pegging graft hanging board and detains (2033) top is offered to location connecting strip (20341) bottom, articulated folded sheet (20348) are used for pegging graft inside installation slot (20345), and pass through fastening components (20347) extrusion clamp splice (20344), through clamp splice (20344) remove the space that makes installation slot (20345) diminishes to carry out the centre gripping to articulated folded sheet (20348), and then realize the centre gripping installation of hanging board and detaining (2033) top.
7. The method of claim 6, wherein the step of constructing the assembled surface-modeled GRG further comprises the steps of: the hinged folding plate (20348) comprises two first folding plates (20349) and a second folding plate (20350) which are sequentially hinged to the top of the hanging plate buckle (2033), an elastic piece mounting space (20352) is formed in the bottom side of the second folding plate (20350), the middle of the elastic piece mounting space (20352) and the top of the hanging plate buckle (2033), an elastic piece (20351) is inserted into the elastic piece mounting space (20352), and the elastic piece (20351) is elastic.
8. The method of claim 1, wherein the method comprises: GRG mounting member (3) are including installation frame (301), the inside fixed mounting of installation frame (301) has interior decorative board (302), the inside activity of interior decorative board (302) is inlayed and is equipped with GRG decorative board (303), a plurality of screw thread mounting hole (304) have been seted up at interior decorative board (302) top and have been used for the bottom threaded connection with second jib (206), GRG decorative board (303) top also inlays and is equipped with the supporting built-in fitting (2011) of a plurality of GRG to through first construction bolt (2013) and first angle bar (2012) threaded connection in second jib (206) bottom, installation frame (301) are inlayed and are established in main part installation frame (1) bottom to through first angle bar (207) detachable installation.
9. The method of claim 1, wherein the method comprises: positioning clamp spare (2043) top is equipped with setting element (2049) that are used for fixed mounting hinge bar (2048), positioning clamp spare (2043) both ends are equipped with connects cutting (2047), extend mounting bar (2042) both ends and offer connecting hole (2046) that are used for connecting cutting (2047) grafting, eccentric calorie of wheel (2044) slides through hinge bar (2048), and rotates and install between both sides setting element (2049).
10. The method of claim 2, wherein the step of constructing the assembled surface-modeled GRG comprises: the bottom of the main body mounting frame (1) is further provided with a second protruding cross beam B, the bottom side of the second cross beam B is detachably provided with an angle steel frame (211) through an expansion bolt (209) installed in an embedded mode, the size of the angle steel frame (211) is matched with a GRG (glass-fiber reinforced) molding plate (212) installed at the bottom, any one of a GRG (glass-fiber reinforced) matched embedded part (2011) and an embedded connecting piece (213) is embedded into the top of the GRG molding plate (212), the GRG matched embedded part (2011) is fixedly connected with the edge folding strip (201), the side face of the angle steel frame (211) is also fixedly connected with a second angle iron (208), and the embedded connecting piece (213) is detachably installed with the second angle iron (208) through a second mounting bolt (214);
second jib (206) are through second angle bar (208) and the main part installation frame (1) bottom fixed connection that the top was established separately with it, second jib (206) bottom in proper order with first angle bar (2012) and weld the detachable installation of angle bar (2015), weld angle bar (2015) bottom still with prefabricated angle steel (2016) fixed connection, GRG founds board (212) and still through forked tail screw (2017) and the prefabricated angle steel (2016) fixed mounting who sets up.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841733.2A CN115162602B (en) | 2022-07-18 | 2022-07-18 | Assembled curved surface molding GRG furred ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841733.2A CN115162602B (en) | 2022-07-18 | 2022-07-18 | Assembled curved surface molding GRG furred ceiling structure |
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| CN115162602A true CN115162602A (en) | 2022-10-11 |
| CN115162602B CN115162602B (en) | 2024-04-16 |
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| CN113619661A (en) * | 2021-07-20 | 2021-11-09 | 美嘉(广州)装饰材料有限公司 | A centre gripping transfer device for coating |
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2022
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| JPH1077740A (en) * | 1996-09-04 | 1998-03-24 | Sekisui House Ltd | Hanging metal fitting for outside wall and its hanging structure |
| JP2011231544A (en) * | 2010-04-28 | 2011-11-17 | Shimizu Corp | Hanging tool for steel frame erection and method for building steel frame using the same |
| JP2012021563A (en) * | 2010-07-13 | 2012-02-02 | Mach Eng:Kk | Escapement device |
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| CN115162602B (en) | 2024-04-16 |
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