Installation system applied to large composite wallboard

Abstract

The utility model provides an installation system applied to a large composite wallboard, which belongs to the field of construction and installation of fabricated wallboards, and comprises an upper tie system and a lower support system, the upper tie system and an upper pre-embedded component are cooperatively constructed and installed, the lower support system and a lower pre-embedded component are cooperatively constructed and installed, and the lower tie system and the lower pre-embedded component are cooperatively constructed and installed. The upper tie system comprises a Q connecting steel part and a P connecting steel part which are connected through bolts, the P connecting steel part is anchored to an upper pre-embedded assembly, the lower support system comprises side support systems and a middle support system, the side support systems comprise A steel parts and B steel parts, the middle support system comprises C steel parts, and the C steel parts are connected through bolts. And the steel part A, the steel part B and the steel part C are fixedly connected with the lower embedded part respectively. The mounting system solves the problem that the stress of the composite plate and the main body steel structure is reasonable, balanced and stable, and ensures the safety and reliability of the integral exterior wall hanging plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the installation field of assembled wallboard, especially to a mounting system applied to large composite wallboard. BACKGROUND

[0002] The composite wallboard is a new generation of high-performance building outer wallboard produced by industrialization, which is prefabricated by multiple building materials, replaces the traditional concrete wallboard construction site pouring process, has the obvious advantages of environmental protection, energy saving, no pollution, light weight, earthquake resistance, fire prevention, heat preservation, sound insulation and fast construction, and can be made into a variety of decorative layers such as a water concrete surface, a ceramic tile reverse beating and various concave-convex texture patterns.

[0003] The overall externally-hung wallboard has a length of 6.5 meters, a width of 2.2 meters, a width of the other side of the corner plate of 1.6 meters, a weight of a single plate of 5 tons, and a weight of the corner plate of 10 tons, so that the overall externally-hung wallboard needs a more stable mounting system due to the large plate width and large weight. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a mounting system applied to large composite wallboard, solves the problems of reasonable, balanced and stable stress of the composite wallboard and the main body steel structure, and guarantees the safety and reliability of the overall externally-hung wallboard.

[0005] The utility model discloses the following technical scheme in order to solve the above -mentioned problem:

[0006] A mounting system applied to large composite wallboard, the large composite wallboard is installed and connected with main body steel structure and structure pre -buried board, the large composite wallboard is internally pre -buried with upper pre -buried subassembly and lower pre -buried subassembly, the mounting system includes upper pull system and lower support system, the upper pull system is installed with upper pre -buried subassembly cooperation, the lower support system is installed with lower pre -buried subassembly cooperation, the upper pull system includes bolt connection's Q connection steel piece and P connection steel piece, the P connection steel piece is anchored with upper pre -buried subassembly, the lower support system includes side support system and intermediate support system, the side support system includes A steel piece and B steel piece, the intermediate support system includes C steel piece, the A steel piece, B steel piece and C steel piece are fixedly connected with lower pre -buried subassembly respectively.

[0007] Further, the Q connection steel piece cross section shape is "U type", is equipped with 2 first waist shape holes, and is welded and fixed with the main body steel structure before installation.

[0008] Further, the P connecting steel piece is in the shape of an angle, and second waist-shaped holes corresponding to the upper embedded component are arranged on the P connecting steel piece.

[0009] Further, the A steel piece and the B steel piece are both in the shape of an angle, one side of the A steel piece is welded and fixed to the structural embedded plate, the other side of the A steel piece is anchored to the lower embedded component, and the B steel piece is welded and fixed to the structural embedded plate and the lower embedded component respectively.

[0010] Further, the C steel piece is in the shape of an angle, one side of the C steel piece is welded and fixed to the structural embedded plate, and the other side of the C steel piece is anchored to the lower embedded component.

[0011] Further, the side supporting system comprises a left side supporting system and a right side supporting system, and the B steel piece in the left side supporting system and the right side supporting system is arranged on the side close to the middle supporting system.

[0012] Further, the upper embedded component comprises six built-in threaded sleeves, two built-in threaded sleeves form a group, and the P connecting steel piece is anchored in the built-in threaded sleeve through a bolt.

[0013] Further, the lower embedded component comprises a left side embedded steel piece, a middle embedded steel piece and a right side embedded steel piece, the side supporting system is fixedly connected with the left side embedded steel piece and the right side embedded steel piece respectively, and the middle supporting system is fixedly connected with the middle embedded steel piece.

[0014] The beneficial effects of the utility model lie in that:

[0015] 1. The installation system of the overall composite externally-hung wall plate and the stress system embedded in the composite wall are balanced in stress, better in stability, and more convenient in installation operation.

[0016] 2. The upper end of the installation system mainly resists wind load and horizontal seismic load, and the lower end resists gravity load, the upper and lower installation systems can both realize "three-way" displacement adjustment of the composite plate, consume installation errors, realize installation precision, and meet appearance acceptance requirements. DRAWINGS

[0017] In order to more clearly illustrate the specific embodiment of the utility model, the drawings needed in the description of the specific embodiment will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0018] Figure 1 It is an installation top view structural schematic diagram of the utility model;

[0019] Figure 2 is a structural schematic view of one of the upper tie systems;

[0020] Figure 3 is a structural schematic view of the left side support system;

[0021] Figure 4 is a structural schematic view of the middle support system;

[0022] Figure 5 is a structural schematic view of the right side support system;

[0023] Figure 6 is a side structural schematic view of the A steel piece, the upper tie system installation section;

[0024] Figure 7 is a side structural schematic view of the B steel piece installation;

[0025] Figure 8 is a side structural schematic view of the C steel piece installation.

[0026] In the figure: 1-upper tie system; 2-lower support system; 3-Q connecting steel piece; 4-P connecting steel piece; 5-side support system; 501-left side support system; 502-right side support system; 6-middle support system; 7-A steel piece; 8-B steel piece; 9-C steel piece; 10-first waist-shaped hole; 11-main body steel structure; 12-stiffening rib; 13-second waist-shaped hole; 14-structural embedded plate; 15-long strip hole; 16-lower embedded assembly; 17-upper embedded assembly; 18-large composite wallboard; 19-fireproof isolation layer; 20-concrete plugging; 21-decorative aluminum profile; 22-sealing glue. DETAILED DESCRIPTION

[0027] In the description of the present application, unless otherwise specified, the terms "upper", "lower", "top", "bottom", "longitudinal", etc. indicate the orientation or state relationship based on the orientation or state relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the structure or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0028] In the description of the present application, it should be noted that, unless otherwise specified and limited, the term "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication and connection inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0029] The utility model provides a kind of installation system applied to large composite wallboard, the upper "pulling" system function of whole outer hanging wallboard upper part is formed with "pulling up" effect of anchor bolt and hanging piece, and the lower "supporting" system is realized "under supporting" effect with customized "angular" hanging piece.Upper end mainly resists wind load and horizontal seismic load, and lower end resists gravity load.Both upper and lower installation systems can realize composite board "three-way" displacement adjustment, consume installation error, realize installation precision, and meet appearance acceptance requirements.

[0030] As Figures 6-8 It is the structure of the installation connection of two large composite wallboards 18, the large composite wallboard 18 is installed on the outer side of the main body steel structure 11, the large composite wallboard 18 is connected with the main body steel structure 11 and the structure embedded plate 14, and the upper embedded component 17 and the lower embedded component 16 are embedded in the large composite wallboard 18. Between the upper and lower two large composite wallboards 18, there is a decorative aluminum profile 21, in order to improve the installation stability, the main body steel structure 11 and the large composite wallboard 18 are provided with a fireproof isolation layer 19, the fireproof isolation layer 19 at this place adopts 100mm fireproof rock wool / 1.5mm galvanized plate support (fireproof glue), the decorative aluminum profile 21 is provided with concrete plugging 20 and sealing glue 22 at the connection with the large composite wallboard 18, and the back of the decorative aluminum profile 21 is also provided with a fireproof isolation layer 19, and the fireproof isolation layer 19 at this place adopts 1.5mm galvanized plate, 100mm thick thermal insulation rock wool and single-sided aluminum foil.

[0031] As Figures 1-8 The utility model provides a kind of installation system applied to large composite wallboard, installation system includes upper tie system 1 and lower supporting system 2, and upper tie system 1 is installed with upper embedded component cooperation, and lower supporting system 2 is installed with lower embedded component cooperation, and upper embedded system 1 includes bolt connection Q connection steel piece 3 and P connection steel piece 4, and P connection steel piece 3 is anchored with upper embedded component, and lower supporting system 2 includes side supporting system 5 and intermediate supporting system 6, and side supporting system 5 includes A steel piece 7 and B steel piece 8, and intermediate supporting system 6 includes C steel piece 9, and A steel piece 7, B steel piece 8 and C steel piece 9 are fixedly connected with lower embedded piece respectively;As Figure 1 As

[0032] In the embodiment, the upper embedded component 17 includes six built-in threaded sleeves, two built-in threaded sleeves form a group, and the P connecting steel piece 4 is anchored in the built-in threaded sleeve by bolts; the lower embedded component 16 includes a left side embedded steel piece, a middle embedded steel piece and a right side embedded steel piece, the left side support system 501 is fixedly connected with the left side embedded steel piece, the right side support system 502 is fixedly connected with the right side embedded steel piece, and the middle support system 6 is fixedly connected with the middle embedded steel piece.

[0033] In the upper tie system 1, three groups of hanging fittings on each large composite wall panel 18 are fixed by Q connecting steel pieces and P steel hanging pieces through Φ20 stainless steel bolt groups, the Q connecting steel piece 3 has a “U-shaped” cross section, is provided with two first waist-shaped holes 10, and is welded and fixed with the main body steel structure 11 before installation; the P connecting steel piece 4 has an “angular” cross section, is provided with second waist-shaped holes 13 corresponding to the upper embedded component, and is provided with stiffening ribs 12 between the second waist-shaped holes 13, the Q connecting steel piece 3 is welded on the main body steel structure 11 before the large composite wall panel 18 is installed, and the P connecting steel piece 4 is anchored and fixed by adjustment when the large composite wall panel is installed.

[0034] In the embodiment, the Q connecting steel piece is a “U-shaped” 10mm thick hot-dip galvanized Q235B steel piece, the size of the two first waist-shaped holes 11 is 22mm in width and 55mm in length, the Q connecting piece is welded and fixed with the main body steel structure 11, and is anchored with the P connecting steel piece 4 by two Φ20*90 304 stainless steel bolt groups; the P connecting steel piece 4 is an “angular” (stiffening rib) 16mm thick hot-dip galvanized Q235B steel piece, and is anchored with the built-in threaded sleeve in the upper embedded component 17 by two Φ20*70 304 stainless steel screws.

[0035] In the lower support system 2, each large composite wall panel 18 has a "left-middle-right" three-part support system, i.e. two side support systems 5 and one middle support system 6. The side support system 5 includes a left side support system 501 and a right side support system 502. The B steel piece 8 in the left side support system 501 and the right side support system 502 is arranged on the side close to the middle support system 6. The cross-sectional shape of the A steel piece 7 and the B steel piece 8 is "angular". One side of the A steel piece 7 is welded and fixed with the structural embedded plate 14, and the other side is anchored with the lower embedded assembly. The B steel piece 8 is welded and fixed with the structural embedded plate 14 and the lower embedded assembly. During construction and installation, the A steel piece 7 is welded to the main steel structure 11 before the installation of the large composite wall panel 18. The cross-sectional shape of the C steel piece is "angular". One side of the C steel piece is welded and fixed with the structural embedded plate 14, and the other side is anchored with the lower embedded assembly. In this embodiment, the composition of the left side support system 501 is that the B steel piece 8 is arranged on the left side, and the A steel piece 7 is arranged on the right side. The composition of the right side support system 502 is that the A steel piece 7 is arranged on the left side, and the B steel piece 8 is arranged on the right side. The B steel piece 8 is plug welded with a plurality of long holes. The A steel piece, the B steel piece, and the C steel piece are further provided with the structural embedded plate 14 between them and the main steel structure 11.

[0036] In this embodiment, the A steel piece 7 is an "angular" (stiffening rib) 16mm thick hot-dip galvanized Q235B steel piece. One side is welded and fixed with the structural embedded plate 14, and the other side is supported by the 304 stainless steel bolt with a diameter of Φ20x120mm embedded in the composite panel. It can be adjusted in three-dimensional direction. The B steel piece is an "angular" (stiffening rib) 10mm thick hot-dip galvanized Q235B steel piece. It is welded and fixed with the structural embedded plate 14 and the embedded steel piece in the composite panel, respectively. It can be adjusted in three-dimensional direction. The C steel piece is an "angular" (stiffening rib) 10mm thick hot-dip galvanized Q235B steel piece. One side is welded and fixed with the structural embedded plate 14, and the other side is anchored with the 304 stainless steel screw with a diameter of Φ20x80mm and the sleeve embedded in the composite panel. It can be adjusted in three-dimensional direction.

[0037] Construction and installation steps:

[0038] 1. The hoisting equipment lowers the large composite wall panel 18 onto the height-adjustable bolt, hangs the chain, and removes the hoisting equipment.

[0039] 2. The lower end of the large composite wall panel 18 installs the temporary steel connecting piece in the C steel piece 9 node onto the expansion bolt, and installs the P steel connecting piece on the upper end of the large composite wall panel 18.

[0040] 3. The left and right positions of the large composite wall panel 18 are adjusted by the chain.

[0041] 4. The in-out position of the large composite wall panel 18 is adjusted by the chain.

[0042] 5. Fine adjustment of the height of the large composite wall panel 18 by means of bolts;

[0043] 6. After fine adjustment, the C steel piece 9 connecting piece is installed;

[0044] 7. The steel connecting piece is welded according to the node B / C.

[0045] The utility model is described in detail through the above examples, but the content is only the preferred embodiment of the utility model and cannot be considered as limiting the implementation range of the utility model. Any equivalent change and improvement made according to the application range of the utility model should still belong to the patent coverage range of the utility model.

Claims

1. A mounting system applied to a large composite wallboard, the large composite wallboard (18) is mounted and connected with a main body steel structure (11) and a structural embedded plate (14), the large composite wallboard (18) is internally embedded with an upper embedded component (17) and a lower embedded component (16), characterized in that: The mounting system comprises an upper tie system (1) and a lower support system (2), the upper tie system (1) is matched with an upper embedded component for installation, the lower support system (2) is matched with a lower embedded component for installation, the upper tie system (1) comprises a bolted Q connecting steel piece (3) and a P connecting steel piece (4), the P connecting steel piece (4) is anchored with the upper embedded component, the lower support system (2) comprises a side support system (5) and a middle support system (6), the side support system (5) comprises an A steel piece (7) and a B steel piece (8), the middle support system (6) comprises a C steel piece (9), the A steel piece (7), the B steel piece (8) and the C steel piece (9) are fixedly connected with the lower embedded component respectively.

2. The mounting system for large composite wall panels of claim 1, wherein: The Q connecting steel piece (3) is provided with two first waist-shaped holes (10) and is welded and fixed with a main body steel structure (11) before installation.

3. The mounting system for large composite wall panels of claim 1, wherein: The P connecting steel piece (4) is provided with second waist-shaped holes (13) corresponding to the upper embedded component, and the second waist-shaped holes (13) are provided with stiffening ribs (12) therebetween.

4. The mounting system for large composite wall panels of claim 1, wherein: The A steel piece (7) and the B steel piece (8) are both provided with an A steel piece (7) and a B steel piece (8), one side of the A steel piece (7) is welded and fixed with a structure embedded plate (14), the other side of the A steel piece (7) is anchored with a lower embedded component (16), and the B steel piece (8) is welded and fixed with the structure embedded plate (14) and the lower embedded component (16) respectively.

5. The mounting system for large composite wall panels of claim 1, wherein: The C steel piece is provided with an A steel piece (7) and a B steel piece (8), one side of the A steel piece (7) is welded and fixed with a structure embedded plate (14), and the other side of the A steel piece (7) is anchored with a lower embedded component.

6. The mounting system for large composite wall panels of claim 4, wherein: The side support system (5) comprises a left side support system (501) and a right side support system (502), and the B steel piece (8) in the left side support system (501) and the right side support system (502) is arranged on one side close to the middle support system (6).

7. A mounting system for large composite wall panels according to any one of claims 1 to 6, wherein: The upper embedded component comprises six built-in threaded sleeves, every two built-in threaded sleeves form a group, and the P connecting steel piece (4) is anchored in the built-in threaded sleeve through a bolt.

8. A mounting system for large composite wall panels according to any one of claims 1 to 6, wherein: The lower embedded component comprises a left side embedded steel piece, a middle embedded steel piece and a right side embedded steel piece, the side support system (5) is fixedly connected with the left side embedded steel piece and the right side embedded steel piece respectively, and the middle support system (6) is fixedly connected with the middle embedded steel piece.

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