CN214834318U

CN214834318U - Building facade GRC component fixed knot constructs

Info

Publication number: CN214834318U
Application number: CN202120827747.XU
Authority: CN
Inventors: 李玉林
Original assignee: Prester Construction Beijing Co Ltd
Current assignee: Prester Construction Beijing Co Ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-23
Anticipated expiration: 2031-04-21

Abstract

The application relates to a fixing structure of a GRC member of an outer facade of a building, which comprises a wall body and a GRC member body, and further comprises a fixing assembly, wherein the fixing assembly comprises a mounting plate arranged on the wall body and a limiting plate fixed on the mounting plate; the GRC member body comprises a plate body, wherein one side of the plate body is provided with a limiting groove matched with the limiting plate, the back of the limiting groove on the plate body is provided with a mounting groove, and a jack for inserting a rivet is arranged in the mounting groove. The problem that the GRC component drops from the facade outside the building easily is solved in this application.

Description

Building facade GRC component fixed knot constructs

Technical Field

The application relates to the technical field of construction of building facades, in particular to a GRC component fixing structure for a building facade.

Background

GRC is a fiber concrete conforming material which takes alkali-resistant glass fiber as a reinforcing material and cement mortar as a base material, and the GRC material has good tensile strength, breaking strength and toughness. The GRC member is an aesthetic prefabricated member prepared from GRC materials through a mould, is usually applied to the outer facade of a building of a villa or a garden foreign house, and plays a role in decoration on the outer facade of the building to enable the whole building to look more beautiful.

See the utility model patent of grant publication No. CN208633263U of the related art and disclose a novel GRC component, including the main component, the wedge component is all installed at the both ends of main component, just be symmetric distribution between the wedge component, the reinforcing beam is installed at the top of main component, a plurality of evenly distributed's bolt is installed to the bottom of reinforcing beam, just be symmetric distribution between the bolt to the embedding sets up in the reinforcing beam, the tenon is all installed to one side of main component and wedge component, just the tenon embedding setting is respectively in wedge component and main component, the opposite side of main component is equipped with the draw-in groove, just the draw-in groove is corresponding with the tenon.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the GRC component is directly fixedly connected with the building outer vertical face in a bolt and nut fixing mode, the nut is loosened after the GRC component is used for a long time, and the GRC component easily falls off from the building outer vertical face.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that GRC component drops from the building facade easily, this application provides a building facade GRC component fixed knot constructs.

The application provides a building facade GRC component fixed knot constructs adopts following technical scheme:

a GRC component fixing structure for a building facade comprises a wall body and a GRC component body, and further comprises a fixing assembly, wherein the fixing assembly comprises a mounting plate arranged on the wall body and a limiting plate fixed on the mounting plate; the GRC member body comprises a plate body, wherein one side of the plate body is provided with a limiting groove matched with the limiting plate, the back of the limiting groove on the plate body is provided with a mounting groove, and a jack for inserting a rivet is arranged in the mounting groove.

Through adopting above-mentioned technical scheme, the mounting panel is fixed on the wall body, is fixed with the limiting plate on the mounting panel, and when the face of plate body spacing groove place closed with the wall body outside, the limiting plate can imbed the limiting groove on the plate body, and the mounting panel can carry out spacing fixed to the plate body through limiting plate and plate body joint, and the plate body rethread jack in the mounting groove carries out rivet fixed connection with the wall body and fixes the GRC component on the wall body, has reduced the easy possibility that drops from building facade of GRC component.

Optionally, a convex column is arranged on the mounting plate and on the same side as the limiting plate, and a groove matched with the convex column is formed in the plate body.

By adopting the technical scheme, the convex column on the mounting plate is spliced with the groove on the plate body, so that the connection between the GRC member and the mounting plate is reinforced, and the possibility that the GRC member is easy to fall off from the outer facade of the building is further reduced.

Optionally, the back of the surface of the mounting plate where the limiting plate is located is provided with a connecting part fixedly connected with the wall.

Through adopting above-mentioned technical scheme, the mounting panel can be through connecting portion and wall body fixed connection, has strengthened the stability that mounting panel and building outer wall are connected.

Optionally, the connecting portion includes at least two insertion rods.

Through adopting above-mentioned technical scheme, the mounting panel can insert in the wall body and then fix the mounting panel on the wall body through the inserted bar, and the inserted bar more than two can reduce the mounting panel and control the possibility of rocking in the wall body outside, can play spacing effect to the mounting panel, and then makes things convenient for the installation of GRC component on the mounting panel.

Optionally, a glass sleeve is sleeved on the inserted link, an adhesive is filled in the side wall of the glass sleeve, and a hole for inserting the inserted link is formed in the wall body.

Through adopting above-mentioned technical scheme, the inserted bar is broken with the glass sleeve pipe in inserting the hole of wall body, and the interior adhesive of glass sleeve pipe flows out, bonds the inner wall at inserted bar and hole together, and then fixes the mounting panel on the wall body.

Optionally, a decorative layer is arranged on the back of the surface of the limiting groove on the plate body.

Through adopting above-mentioned technical scheme, the decorative layer can make whole GRC component more pleasing to the eye, more is suitable for the outer wall and decorates.

Optionally, the mounting panel is kept away from to the inserted bar one end cover is equipped with the inflation piece, and the inflation piece is kept away from inserted bar one end and is equipped with elasticity butt strip, butt strip to inflation piece axis direction bodiness.

Through adopting above-mentioned technical scheme, after the inserted bar got into the internal hole of wall, hit the mounting panel, the inserted bar moved forward, and the inserted bar tip extrudees the butt strip, and the butt strip outwards expands to the butt of hole inner wall, and then fixes the inserted bar in the wall.

Optionally, a protective layer is arranged in the mounting groove.

Through adopting above-mentioned technical scheme, the protective layer can play the guard action to the rivet in the mounting groove, delays the erosion of rivet, and the mounting groove can also be filled to the protective layer simultaneously and messenger GRC component is more pleasing to the eye.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the mounting plate is fixed on the wall body, the limiting plate is fixed on the mounting plate, when the surface of the limiting groove of the plate body is folded with the outer side of the wall body, the limiting plate can be embedded into the limiting groove on the plate body, the mounting plate can be clamped with the plate body through the limiting plate to limit and fix the plate body, and the plate body is fixedly connected with the wall body through the insertion hole in the mounting groove by rivets to fix the GRC member on the wall body, so that the possibility that the GRC member is easy to fall off from the outer vertical surface of a building is reduced;

2. the glass sleeve and the expansion piece on the inserted bar can enhance the connection between the mounting plate and the wall body, thereby further reducing the possibility that the GRC member is easy to fall off from the facade of the building;

the GRC component is anchored with the wall body through the jack in the mounting groove, and then with GRC component and wall body fixed connection, the protective layer in the mounting groove can protect the rivet simultaneously, delays the erosion rate of rivet, can also fill the mounting groove and make the GRC component more pleasing to the eye.

Drawings

Fig. 1 is a schematic view of a building facade GRC member fixing structure according to an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along plane A-A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 2;

fig. 4 is an exploded schematic view of a GRC member securing structure;

fig. 5 is a schematic structural view of the plate body.

Description of reference numerals: 1. a wall body; 11. a hole; 2. a GRC member body; 21. a plate body; 211. a limiting groove; 212. mounting grooves; 2121. a jack; 2122. a protective layer; 213. a groove; 22. a decorative layer; 3. a fixing assembly; 31. mounting a plate; 32. a limiting plate; 33. a convex column; 34. a connecting portion; 341. inserting a rod; 342. a glass sleeve; 343. an expansion member; 3431. and abutting against the strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses building facade GRC component fixed knot constructs. Referring to fig. 1, a building facade GRC member fixing structure includes a wall 1, a GRC member body 2 and a fixing assembly 3. Fixed subassembly 3 is installed on wall body 1, and GRC component body 2 is installed on fixed subassembly 3, and fixed subassembly 3 can be fixed GRC component body 2 on wall body 1, has reduced the easy possibility that drops from the outer facade of building of GRC component.

Referring to fig. 2 and 3, the fixing assembly 3 includes a mounting plate 31, the mounting plate 31 is a rectangular steel plate, a connecting portion 34 is disposed on one side of the mounting plate 31, the connecting portion 34 includes four insertion rods 341, and the four insertion rods 341 are uniformly distributed at four top corners of the mounting plate 31. The whole inserted bar 341 is a long rod with a circular cross section, the end of the inserted bar 341 is welded and fixed with the mounting plate 31, and the mounting plate 31 can be inserted and fixed with the wall 1 through the inserted bar 341. In order to further fix the mounting plate 31 and prevent the mounting plate 31 from falling off, a glass sleeve 342 is sleeved on the insertion rod 341. The glass sleeve 342 is a hollow glass tube with two open ends, the side wall of the glass sleeve 342 is provided with two layers of glass, a containing cavity is formed between the two layers of glass, the containing cavity is filled with chemical bonding agent, the wall body 1 is provided with a hole 11, and the inner diameter of the hole 11 is consistent with the outer diameter of the glass sleeve 342. The insertion rod 341 is inserted into the hole 11 to crush the glass sleeve 342, and the adhesive in the glass sleeve 342 seeps out to fix the insertion rod 341 on the inner wall of the hole 11, thereby reinforcing the connection between the mounting plate 31 and the wall 1.

Referring to fig. 2 and 3, in order to further fix the plug 341, an expansion member 343 is provided at an end of the plug 341 away from the mounting plate 31. The expansion piece 343 is a hollow PVC plastic short pipe with two open ends, and the inner diameter of the expansion piece 343 is the same as the outer diameter of the plug 341. One end of the expansion member 343 is sleeved on the plunger 341 and abuts against the end of the glass sleeve 342, the other end is integrally injection molded to form a plurality of elastic abutting strips 3431, and the abutting strips 3431 integrally extend to the end far away from the plunger 341. The abutment rail 3431 is gradually thickened toward the axial direction of the expansion member 343 at the end away from the plunger 341. The inserted rod 341 with the expansion piece 343 is inserted into the hole 11, the mounting plate 31 is knocked, the inserted rod 341 moves forward to expand the abutting strip 3431 on the expansion piece 343, the abutting strip 3431 expands outwards to abut against the inner wall of the hole 11, and the inserted rod 341 is fixed in the hole 11; meanwhile, as the inserting rod 341 advances, the glass sleeve 342 is crushed by the extrusion between the mounting plate 31 and the expansion piece 343, and the adhesive in the glass sleeve 342 can further reinforce the connection between the inserting rod 341 and the inner wall of the hole 11, thereby reinforcing the connection between the mounting plate 31 and the wall body 1.

Referring to fig. 4, be equipped with the limiting plate 32 on the mounting panel 31, the limiting plate 32 welds and keeps away from 1 one side of wall body on the mounting panel 31, and the whole rectangle steel sheet that is of limiting plate 32, and limiting plate 32 is located the mounting panel 31 middle part, and GRC component body 2 can be connected with mounting panel 31 through limiting plate 32.

Referring to fig. 4 and 5, the GRC member body 2 includes a plate body 21, the plate body 21 is a rectangular plate as a whole, and the size of the plate body 21 is identical to that of the mounting plate 31. The limiting groove 211 has been seted up at plate body 21 one side middle part, and the profile of limiting groove 211 is unanimous with limiting plate 32, and when plate body 21 and mounting panel 31 laminated, limiting plate 32 can be pegged graft with plate body 21 in the limiting groove 211 on the embedding plate body 21, and then fixes plate body 21 on mounting panel 31, has reduced the possibility that plate body 21 drops downwards from mounting panel 31. In order to further reinforce the plate body 21, the mounting plate 31 is welded with four protruding columns 33 on the same side as the limiting plate 32, the four protruding columns 33 are distributed at four vertex angles of the mounting plate 31, the plate body 21 is provided with a groove 213 matched with the protruding columns 33 on the same side as the limiting groove 211, and the protruding columns 33 can be inserted into the groove 213 to further fix the plate body 21.

Referring to fig. 4 and 5, in order to prevent the plate body 21 from being separated and falling, an installation groove 212 having an open surface is formed on the plate body 21, and the open surface is a back surface of the limiting groove 211. The inner wall of the side, far away from the opening, of the mounting groove 212 is provided with a jack 2121 penetrating through the plate body 21, the mounting plate 31 is provided with a through hole corresponding to the jack 2121, a rivet can penetrate through the plate body 21 and the mounting plate 31 from the jack 2121 and then be inserted into the wall body 1 to fixedly connect the plate body 21 and the wall body 1, so that the plate body 21 is further reinforced, and the possibility that the GRC member easily falls off from the facade of the building is reduced. In order to prevent the rivet in the mounting groove 212 from rusting, the mounting groove 212 is filled with a protective layer 2122, the protective layer 2122 is a cement mortar layer, and the protective layer 2122 can also improve the aesthetic degree of the plate body 21. In order to further improve the aesthetic measure of the GRC member body, the decorative layer 22 is formed by prefabricating and pouring one-piece molding on the plate body 21 away from the wall body 1, the decorative layer 22 can be a glass fiber layer or a fiber concrete layer, and different patterns can be selected as required for the decorative layer 22.

The implementation principle of the fixing structure of the GRC member of the building facade in the embodiment of the application is as follows: firstly, welding the limit plate 32 and the convex column 33 on the mounting plate 31, and fixing the mounting plate 31 on the wall 1 by the mounting plate 31 through the connecting part 34; then, the plate body 21 is attached to the mounting plate 31, the limiting plate 32 is inserted into the limiting groove 211 on the plate body 21, and the convex column 33 is inserted into the groove 213 on the plate body 21; after the plate body 21 and the mounting plate 31 are spliced, a rivet penetrates through the plate body 21 and the mounting plate 31 and is inserted into the wall body 1, and the possibility that the GRC member is easy to fall off from the facade of the building is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building facade GRC component fixed knot constructs, includes wall body (1) and GRC component body (2), its characterized in that: the fixing structure of the GRC member of the building facade further comprises a fixing component (3), wherein the fixing component (3) comprises a mounting plate (31) arranged on the wall body (1) and a limiting plate (32) fixed on the mounting plate (31); GRC component body (2) is including plate body (21), plate body (21) one side be equipped with limiting plate (32) complex spacing groove (211), limiting groove (211) place back is equipped with mounting groove (212) on plate body (21), is equipped with in mounting groove (212) and supplies rivet male jack (2121).

2. A building facade GRC member fixing structure according to claim 1, wherein: be equipped with projection (33) with limiting plate (32) homonymy on mounting panel (31), be equipped with on plate body (21) with projection (33) complex recess (213).

3. A building facade GRC member fixing structure according to claim 1, wherein: the back of the surface of the limiting plate (32) on the mounting plate (31) is provided with a connecting part (34) fixedly connected with the wall body (1).

4. A building facade GRC member fixing structure according to claim 3, wherein: the connecting portion (34) includes at least two insertion rods (341).

5. A building facade GRC member fixing structure according to claim 4, wherein: the glass sleeve (242) is sleeved on the inserted link (341), the side wall of the glass sleeve (242) is filled with adhesive, and a hole for inserting the inserted link (341) is formed in the wall body (1).

6. A building facade GRC member fixing structure according to claim 1, wherein: the back of the surface of the limiting groove (211) on the plate body (21) is provided with a decorative layer (22).

7. A building facade GRC member fixing structure according to claim 5, wherein: one end, far away from the mounting plate (31), of the inserted bar (341) is sleeved with an expansion piece (343), one end, far away from the inserted bar (341), of the expansion piece (343) is provided with an elastic abutting strip (3431), and the abutting strip (3431) is thickened towards the axial direction of the expansion piece (343).

8. A building facade GRC member fixing structure according to claim 1, wherein: and a protective layer (2122) is arranged in the mounting groove (212).