CN211172572U - GRC curtain wall board - Google Patents

GRC curtain wall board Download PDF

Info

Publication number
CN211172572U
CN211172572U CN201921616673.4U CN201921616673U CN211172572U CN 211172572 U CN211172572 U CN 211172572U CN 201921616673 U CN201921616673 U CN 201921616673U CN 211172572 U CN211172572 U CN 211172572U
Authority
CN
China
Prior art keywords
threaded
grc
curtain wall
screw
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921616673.4U
Other languages
Chinese (zh)
Inventor
吴秋冬
张奕
黄小川
韦佳
苗宏恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Aojie Wall Material Co ltd
Nanjing Yangtze River Urban Architectural Design Co Ltd
Original Assignee
Nanjing Aojie Wall Material Co ltd
Nanjing Yangtze River Urban Architectural Design Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Aojie Wall Material Co ltd, Nanjing Yangtze River Urban Architectural Design Co Ltd filed Critical Nanjing Aojie Wall Material Co ltd
Priority to CN201921616673.4U priority Critical patent/CN211172572U/en
Application granted granted Critical
Publication of CN211172572U publication Critical patent/CN211172572U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model discloses a GRC curtain wall board belongs to building installation field. The GRC panel fixing device comprises four parts, namely a GRC panel, a fixing frame, a screw and a fixing component. Wherein, the inner side of the GRC panel is provided with a plurality of convex parts with right trapezoid cross sections; the right-angle sides between every two convex parts are aligned to form a group; the fixed frame consists of a plurality of groups of mutually vertical light steel keels which are fixedly welded; the screw is aligned with the two convex parts; the fixing component movably connects the two screws in the same group together. The utility model discloses a with two screw rods of group pass screw hole and sleeve on through-hole on the mount, the bellying in proper order, link together GRC panel, mount, then link together two threaded rods through fixed subassembly, then through adjusting, rotatory threaded sleeve for the part of two screw rods between the screw hole is to two bellying middles emergence deformation, improves the installation stability of the GRC panel of installation.

Description

GRC curtain wall board
Technical Field
The utility model belongs to building installation field, especially a GRC curtain wall board.
Background
GRC is a fiber concrete composite material which takes alkali-resistant glass fiber as a reinforcing material and cement mortar as a base material, and GRC curtain wall board is a material which expresses imagination of designers through mould molding, texture and color. Compared with the traditional curtain wall material, the curtain wall plate has the following characteristics: the environment is protected, no pollution is caused, and no radioactive substance exists; the strength is high, the texture is compact and stable, and the safety coefficient is high; the self weight is light, and the wall load can be effectively reduced; freeze thawing resistance, acid and alkali resistance, high temperature resistance and capability of adapting to any severe environment; the plasticity is strong, the artistic quality is good, and the three-dimensional modeling is rich; aging resistance and good durability, and the service life can reach 70-100 years; the hoisting is convenient, and the construction period can be effectively shortened.
The existing GRC wallboard needs to be embedded with a connecting piece or an anchoring piece in a GRC panel in the installation process, and is installed on a light steel keel back frame through the connecting piece or the anchoring piece to form a whole. Therefore, the mounting stability and reliability of these GRC panels are particularly important. In addition, when the GRC panel needs to be installed for a second time due to installation errors and other reasons in the installation process, the threads of the secondary installation are damaged, so that the stability and reliability of the secondary installation are linearly reduced, and potential safety hazards are formed.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: a GRC curtain wall panel is provided to solve the above problems involved in the background art.
The technical scheme is as follows: a GRC curtain wall panel comprising: GRC panel, mount, screw rod and fixed subassembly four bibliographic categories.
The GRC panel is provided with a plurality of convex parts with right trapezoid cross sections on the inner side; wherein, the right-angle sides between every two convex parts are aligned and have a preset distance, and the right-angle sides form a group; two threaded holes are formed in one side of the right-angle side of each protruding portion, the central axes of the threaded holes are located on the same straight line, and a preset distance is reserved between the central axes of the threaded holes.
The fixing frame is composed of a plurality of groups of mutually vertical and fixedly welded light steel keels, and through holes are formed in the positions of the extension lines of the threaded holes.
The screw rods are in a group, two of the screw rods are aligned with the protruding portions, one end of each screw rod is fixedly installed outside the fixing frame through a nut and a gasket, and the other end of each screw rod penetrates through the through holes and the threaded holes in sequence to connect the GRC panel and the fixing frame together.
And the fixing component is used for movably connecting the two screw rods in the same group together.
In a further embodiment, an integrally formed structure is arranged between the GRC panel and the boss, and the threaded hole is embedded in the boss.
In a further embodiment, the light steel keel is a square steel pipe made of hot galvanized steel sections.
In a further embodiment, the screw is made of an iron-nickel alloy.
In a further embodiment, the fixing component comprises a sleeve which is positioned between the two threaded holes and sleeved on the screw rod, a threaded connecting rod fixedly connected with the sleeve, a threaded sleeve sleeved outside the two threaded connecting rods of the same group, and a fixing bearing fixedly arranged between the bosses of the same group.
In a further embodiment, the internal thread of the upper half section of the threaded sleeve is matched with the external thread of one threaded connecting rod, the internal thread of the lower half section of the threaded sleeve is matched with the external thread of the other threaded connecting rod in the same group, and the thread directions of the two threaded connecting rods in the same group are opposite.
In a further embodiment, two bevel gears are fixedly mounted to the central portion of the threaded sleeve.
Has the advantages that: the utility model relates to a GRC curtain wall board passes through-hole on the mount, screw hole and sleeve on the bellying in proper order through two screw rods of same group, links together GRC panel, mount, then links together two threaded rods through fixed subassembly, then through adjusting, rotatory threaded sleeve for the part of two screw rods between the screw hole is to two bellies middle deformation, improves the installation stability of the GRC panel of installation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the fixing member of the present invention.
The reference signs are: GRC panel 1, mount 2, screw 3, nut 4, gasket 5, fixed subassembly 6, bellying 11, screw hole 12, sleeve 61, threaded connecting rod 62, threaded sleeve 63, bevel gear 64, bearing 65.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, a GRC curtain wall panel includes: GRC panel 1, mount 2, screw rod 3 and fixed subassembly 6 four parts.
Wherein, a plurality of convex parts 11 with right trapezoid cross section shapes are arranged on the inner side of the GRC panel 1; wherein, the right-angle sides between every two convex parts 11 are aligned and have a predetermined distance, and are a group; two threaded holes 12 are formed in one side of a right-angle side of each protruding portion 11, the central axes of the two threaded holes 12 are located on the same straight line, and a preset distance is reserved between the central axes. An integrated structure is arranged between the GRC panel 1 and the boss 11, and the threaded hole 12 is embedded in a threaded sleeve in the boss 11 in the pouring process. The GRC panel 1 mainly plays a role in providing wind and rain shielding, attractive appearance and heat insulation for buildings, and in the specific implementation process, the thickness of the GRC panel 1 is generally 18-20 mm.
In the further implementation process, the fixing frame 2 is composed of a plurality of groups of light steel keels which are perpendicular to each other and fixedly welded, the light steel keels are square steel pipes made of hot-galvanized steel sections, the size of each square steel pipe is determined according to the structural design and the regional situation, in Nanjing, 100 × 50mm hot-galvanized square steel pipes are generally adopted, the thickness of each square pipe is generally not less than 2.5mm, and in addition, through holes are arranged at the positions of extension lines of the threaded holes 12.
In the further implementation process, the screw rod 3 is made of iron-nickel alloy, and the iron-nickel alloy has good elasticity and toughness and can deform to a certain degree. Two screw rods 3 are a set of, with boss 11 aligns, and its one end is through nut 4, gasket 5 fixed mounting outside mount 2, and the other end passes through-hole on mount 2, screw hole 12 and the sleeve 61 on the boss 11 in proper order, links together GRC panel 1, mount 2.
As shown in fig. 2, the fixing assembly 6 includes: sleeve 61, threaded link 62, threaded sleeve 61, bevel gear 64, bearing 65. The sleeve 61 is positioned between the two threaded holes 12 and sleeved on the screw rod 3, and one end of the threaded connecting rod 62 is fixedly connected with the sleeve 61 to form a whole; the other end of the connecting rod is aligned with the other threaded connecting rod 62 in the same group and is kept at a preset distance, and the threaded sleeve 61 is sleeved outside the two threaded connecting rods 62 to connect the two threaded connecting rods 62 in the same group together; two fixed bearings 65 are fixedly installed between the bosses 11 in the same group, and two ends of the threaded sleeve 61 are sleeved on the fixed bearings 65; two bevel gears 64 are fixedly mounted to a central portion of the threaded sleeve 61. The internal thread of the upper half section of the threaded sleeve 61 is matched with the external thread of one threaded connecting rod 62, the internal thread of the lower half section is matched with the external thread of the other threaded connecting rod 62 in the same group, and the thread turning directions of the two threaded connecting rods 62 in the same group are opposite. The rotating rod with the bevel gear 64 is meshed with the bevel gear 64 in the threaded sleeve 61, the threaded sleeve 61 is adjusted, and then the threaded sleeve 61 drives the threaded connecting rod 62 to rotate, so that the two screws 3 in the same group are forced to deform towards the two convex parts 11.
In order to facilitate understanding of the technical scheme of the GRC curtain wall panel, a brief description is made on the installation process: in the manufacturing process of the GRC panel 1, a sleeve with internal threads is pre-embedded in the GRC panel 1 and then integrally formed in a special die; the fixing assembly is then mounted between the two bosses 11. And welding the hot galvanizing square steel pipes together according to a design drawing, and then punching holes at positions aligned with the threaded holes 12 in the GRC panel 1. The screw rod 3 sequentially penetrates through a through hole in the fixed frame 2, a threaded hole 12 in the protruding portion 11 and the sleeve 61, then one end of the screw rod is fixedly installed outside the fixed frame 2 through the screw cap 4 and the gasket 5, and the other end of the screw rod is located in the two threaded holes 12. Will have one end and be bevel gear meshing of bevel gear's dwang and adjusting sleeve, it rotates at fixed position to drive threaded sleeve 61, and then drive two threaded connection rods 62 through threaded sleeve 61 and rotate, force two screw rods 3 of the same group to take place deformation to the intermediate position of two bellying 11, because deformation forms the compressing effect of a similar wedge, thereby avoid GRC panel 1, relative rocking between the mount 2, improve the installation stability of the GRC panel 1 of installation, even for the secondary installation can not influence the stability of its installation yet. In addition, only the threaded sleeve 61 needs to be reversely rotated when the dismounting is needed, and the dismounting can be carried out.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.

Claims (7)

1. A GRC curtain wall panel, comprising:
the GRC panel is provided with a plurality of convex parts with right trapezoid cross sections on the inner side; wherein, the right-angle sides between every two convex parts are aligned and have a preset distance, and the right-angle sides form a group; two threaded holes are formed in one side of the right-angle side of each protruding portion, the central axes of the threaded holes are located on the same straight line, and a preset distance is reserved between the central axes of the threaded holes;
the fixing frame consists of a plurality of groups of mutually vertical light steel keels which are fixedly welded, and through holes are formed in the positions of the extension lines of the threaded holes;
the two screws are in a group and aligned with the convex parts, one end of each screw is fixedly arranged outside the fixed frame through a nut and a gasket, and the other end of each screw penetrates through the through hole and the threaded hole in sequence to connect the GRC panel and the fixed frame together;
and the fixing component is used for movably connecting the two screw rods in the same group together.
2. The GRC curtain wall panel of claim 1, wherein the GRC panel is integrally formed with a boss, and the threaded hole is pre-embedded in the boss.
3. The GRC curtain wall panel of claim 1, wherein the lightgage steel joist is a square steel tube made of hot-galvanized steel.
4. The GRC curtain wall panel of claim 1, wherein the screw is made of an iron-nickel alloy.
5. The GRC curtain wall panel of claim 1, wherein the fixing assembly comprises a sleeve positioned between two threaded holes and sleeved on the threaded rod, a threaded connecting rod fixedly connected with the sleeve, a threaded sleeve sleeved outside the two threaded connecting rods of the same group, and a fixing bearing fixedly mounting the threaded sleeve between the bosses of the same group.
6. The GRC curtain wall panel of claim 5, wherein the internal threads of the upper half of the threaded sleeve are adapted to the external threads of one threaded connecting rod, the internal threads of the lower half are adapted to the external threads of another threaded connecting rod of the same set, and the thread directions of the two threaded connecting rods of the same set are opposite.
7. The GRC curtain wall panel of claim 5, wherein the central portion of the threaded sleeve is fixedly mounted with two bevel gears.
CN201921616673.4U 2019-09-26 2019-09-26 GRC curtain wall board Active CN211172572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921616673.4U CN211172572U (en) 2019-09-26 2019-09-26 GRC curtain wall board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921616673.4U CN211172572U (en) 2019-09-26 2019-09-26 GRC curtain wall board

Publications (1)

Publication Number Publication Date
CN211172572U true CN211172572U (en) 2020-08-04

Family

ID=71803634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921616673.4U Active CN211172572U (en) 2019-09-26 2019-09-26 GRC curtain wall board

Country Status (1)

Country Link
CN (1) CN211172572U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112327201A (en) * 2020-10-27 2021-02-05 惠州市特创电子科技有限公司 Lamp panel model distinguishing jig and device
CN113863692A (en) * 2021-10-29 2021-12-31 中建八局第三建设有限公司 Adjusting device for GRC outer curtain wall construction and using method thereof
CN114508210A (en) * 2022-03-04 2022-05-17 广州工程总承包集团有限公司 Light partition wall with external bulges and manufacturing method and manufacturing mold thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112327201A (en) * 2020-10-27 2021-02-05 惠州市特创电子科技有限公司 Lamp panel model distinguishing jig and device
CN112327201B (en) * 2020-10-27 2023-11-14 惠州市特创电子科技股份有限公司 Lamp panel type number distinguishing jig and device
CN113863692A (en) * 2021-10-29 2021-12-31 中建八局第三建设有限公司 Adjusting device for GRC outer curtain wall construction and using method thereof
CN114508210A (en) * 2022-03-04 2022-05-17 广州工程总承包集团有限公司 Light partition wall with external bulges and manufacturing method and manufacturing mold thereof
CN114508210B (en) * 2022-03-04 2023-11-10 广州工程总承包集团有限公司 Externally-arranged raised light partition wall and manufacturing method and manufacturing mold thereof

Similar Documents

Publication Publication Date Title
CN211172572U (en) GRC curtain wall board
CN213449034U (en) Assembled light composite function outer wall enclosure system
CN211143430U (en) Externally-hung wallboard connecting structure
CN115075424B (en) Prefabricated heat preservation wall body
CN212897175U (en) Prefabricated composite wall panel of assembled
CN210622101U (en) Light steel framework foam ceramsite filling plate
CN205116501U (en) Honeycomb panel unit and have its honeycomb panel cell cube structure
CN212866588U (en) Contain assembled decoration heat preservation integration wallboard of skeleton
CN211597228U (en) Wall keel structure component for light steel house
CN209891506U (en) Wind pressure resistant aluminum plate and glass mixed curtain wall
CN219364920U (en) Building steel structure with reinforced structure
CN206957117U (en) One kind insulation fast-assembling exterior wall board component
CN206844536U (en) Stone material cellular compound plate
CN210797993U (en) Novel aluminum-plastic panel curtain wall of assembly type building
CN108343182B (en) Combined GRC double-layer curtain wall plate
CN219692739U (en) Suspension device for special-shaped high-rise building window installation measuring instrument
CN216380102U (en) Green energy-saving assembled building wall
CN218466716U (en) Steel double-layer air conditioner plate
CN217537424U (en) Composite sound insulation wallboard
CN203429958U (en) Fireproof thermal insulation sandwich board
CN217027602U (en) Novel composite wall heat preservation device for building and energy-saving wall structure comprising same
CN219261338U (en) Rod-type yurt skeleton texture
CN220521828U (en) Steel joist structure
CN218323582U (en) Curved surface decorative aluminum veneer for building bearing column
CN219973662U (en) Low-carbon light-weight outer wall hanging plate

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant