CN223838478U - A dry-hanging terracotta panel installation and fixing structure - Google Patents

Abstract

The utility model discloses a dry hanging ceramic plate mounting and fixing structure which comprises a curtain wall keel, an attachment assembly, a curtain wall hanging piece and a ceramic plate, wherein the curtain wall keel comprises a vertical keel and a horizontal keel which are fixedly connected, the vertical keel is fixed on a main body structure through the attachment assembly, the main body of the curtain wall hanging piece is of a horizontal dry-shaped structure, the horizontal plate at the inner side end of the main body of the curtain wall hanging piece is overlapped with the horizontal keel and is fixedly connected with the vertical plate, the horizontal plate at the outer side end of the main body of the curtain wall hanging piece is connected with a slot for accommodating the ceramic plate, the outer side end of the main body of the curtain wall hanging piece extends to a transverse seam of the ceramic plate, and the bottom edge of the ceramic plate above the seam and the top edge of the ceramic plate below the seam are correspondingly inserted into the slot formed by the horizontal plate at the outer side end of the curtain wall hanging piece and the vertical plate. According to the utility model, the curtain wall hanging pieces are optimized into the shape of the Chinese character 'gan' and the edges of the ceramic plates are inserted into the slots of the hanging pieces, so that the hanging pieces can be moved and adjusted to a large extent relative to the ceramic plates, the tolerance capacity of the whole installation fixing structure is better, and the rework rate is effectively reduced.

Description

Dry-hanging ceramic plate mounting and fixing structure

Technical Field

The utility model relates to the technical field of curtain wall construction, in particular to a dry hanging ceramic plate mounting and fixing structure.

Background

In the decoration of the outer wall of a building, ceramic plates are widely applied to an outer wall dry-hanging system due to excellent weather resistance, aesthetic property and plasticity. In the traditional vertical dry hanging construction of the outer wall ceramic plate, a common technical scheme is that a fixing hanging piece is inserted into a reserved hole of the ceramic plate, and then the ceramic plate is fixed through an adjusting screw. Because the adjustable range of the traditional hanging piece is limited relative to the ceramic plate, the unidirectional adjustment can be realized along the depth direction, so that the drilling of the horizontal keel is required to be very accurate, and zero error is required during installation. If the size of the ceramic plate is not standard, or deviation exists between the hole site and the position of the hanging piece, the position is difficult to align, and due to limited adjusting space, the installation process can face great difficulty, the horizontal keel is easy to rework, the construction period is prolonged, and the cost is increased.

Disclosure of utility model

The utility model aims to provide a dry-hanging ceramic plate mounting and fixing structure for solving the technical problems in the background technology.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

The utility model provides a hang ceramic plate installation fixed knot futilely constructs, includes curtain fossil fragments, attachment module, curtain pendant and ceramic plate, the curtain fossil fragments include fixed connection's vertical fossil fragments and horizontal fossil fragments, and vertical fossil fragments pass through attachment module to be fixed on major structure, the curtain pendant main part is a horizontal dry font structure, and the diaphragm and the horizontal fossil fragments overlap joint of its inboard end are connected fixedly, and the diaphragm and the riser of its outside end form the slot that hold the ceramic plate, and its outside end extends to the horizontal piece department of ceramic plate, and the bottom edge of piece top ceramic plate and the top edge of piece below ceramic plate correspond insert in the slot that curtain pendant outside end diaphragm and riser formed.

Preferably, the attachment assembly comprises an attachment plate, anchor bolts and attachment arms, wherein the attachment plate is attached to the outer vertical surface of the main structure and is anchored on the main structure through a plurality of anchor bolts, the attachment arms are arranged in pairs, the two attachment arms arranged in pairs are correspondingly arranged on two sides of the vertical keel, the inner side ends of the two attachment arms are abutted to the attachment plate and welded and fixed with the attachment plate, the outer side ends of the two attachment arms extend to one side far away from the main structure to form overhanging ends, slotted holes extending in the depth direction are correspondingly formed in the overhanging ends of the attachment arms, tooth grooves are formed in the attachment arms on the periphery of the slotted holes, connecting bolts are arranged in the slotted holes in a penetrating mode, and tooth-shaped gaskets matched with the tooth grooves are used for connecting and fixing the vertical keel with the attachment arms.

Preferably, the curtain wall keel further comprises a connecting bracket, the connecting bracket is arranged on the vertical keel at the end position of the transverse keel as a supporting piece of the transverse keel, a slotted hole extending along the vertical direction is correspondingly formed in the connecting bracket, a tooth slot is formed in the connecting bracket on the periphery of the slotted hole, a connecting bolt is arranged in the slotted hole in a penetrating mode, and the connecting bracket is fixedly connected with the vertical keel through a tooth-shaped gasket matched with the tooth slot in a matching mode.

Preferably, the transverse plate at the inner side end of the curtain wall pendant is correspondingly provided with a long round hole extending along the depth direction, the curtain wall pendant at the periphery of the long round hole is provided with a tooth slot, the long round hole is internally provided with a connecting bolt in a penetrating way, and the connecting bolt is matched with a tooth-shaped gasket matched with the tooth slot to connect and fix the curtain wall pendant with the transverse keel.

Preferably, the edge of the ceramic plate is provided with a connecting tongue-and-groove, the tongue-and-groove at the upper edge of the ceramic plate is L-shaped, the inner side end of the tongue-and-groove at the upper edge of the ceramic plate is higher than the outer side end of the tongue-and-groove, the tongue-and-groove at the lower edge of the ceramic plate is inverted U-shaped, and the outer side end of the tongue-and-groove at the lower edge of the ceramic plate is higher than the inner side end of the tongue-and-groove.

Preferably, the vertical seam positions of the ceramic plates are sealed by caulking materials, and the transverse seam positions of the ceramic plates are not provided with caulking materials and play a role of a drainage channel.

Preferably, flexible gaskets are respectively arranged between the curtain wall hanging pieces and the transverse keels and between the curtain wall hanging pieces and the ceramic plates.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the curtain wall hanging pieces are optimized into the shape of the Chinese character 'gan' and the edges of the ceramic plates are inserted into the slots of the hanging pieces, so that the hanging pieces can be moved and adjusted to a large extent relative to the ceramic plates, the tolerance capacity of the whole installation fixing structure is better, and the rework rate is effectively reduced;

2. According to the utility model, through the arrangement of the oblong holes and the tooth-shaped gaskets, on the premise of ensuring stable structure, the position of the vertical keels can be further adjusted along the depth direction, the position of the horizontal keels can be adjusted along the vertical direction, and the curtain wall hanging pieces can be adjusted along the depth direction, so that the multi-directional adjustment of the whole structural system is ensured, the installation difficulty caused by the dimension deviation of the ceramic plate and other factors is effectively compensated, the precision requirements on the hole site and the dimension are reduced, and the aims of reducing the cost and enhancing the efficiency are fulfilled on the premise of ensuring the construction quality;

3. The utility model further adds the tongue-and-groove structure at the top and bottom edges of the ceramic plate, so that the transverse joint is not required to be glued, the construction difficulty is reduced, the workload is reduced, the ceramic plate has the function of a drainage channel, and the problem of infiltration of external rainwater is avoided.

Drawings

The foregoing and/or other aspects and advantages of the present utility model will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the utility model, wherein:

FIG. 1 is a schematic cross-sectional view of a dry-hanging ceramic plate mounting and fixing structure according to the present utility model;

fig. 2 is a schematic vertical sectional structure of a dry hanging ceramic plate mounting and fixing structure according to the present utility model.

Reference numeral 1, a main body structure; 2, an attaching assembly, 201, an attaching plate, 202, an anchor bolt, 203, an attaching arm, 3, a curtain wall keel, 301, a vertical keel, 302, a transverse keel, 303, a connecting bracket, 4, heat insulation rock wool, 5, a curtain wall pendant, 6, a connecting bolt, 7, a tooth-shaped gasket, 8, a flexible gasket and 9, a ceramic plate.

Detailed Description

Hereinafter, an embodiment of a dry hanging ceramic plate mounting and fixing structure of the present utility model will be described with reference to the accompanying drawings. The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification, including those adopting any obvious substitutions and modifications to the embodiments described herein.

In the description of the present utility model, it should be noted that the terms "front", "rear", "left", "right", "top", "bottom", "upper", "lower", "inner", "outer", "transverse", "longitudinal", "vertical", "oblique", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present utility model, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

The principles and features of the present utility model are described below with reference to the drawings, the illustrated embodiments are provided for illustration only and are not intended to limit the scope of the present utility model. The preferred embodiment of the present utility model is described in further detail below in conjunction with fig. 1-2:

As shown in fig. 1-2, the utility model discloses a dry hanging ceramic plate mounting and fixing structure, which comprises a curtain wall keel 3, an attachment component 2, a curtain wall hanging piece 5 and a ceramic plate 9, wherein the curtain wall keel 3 comprises a vertical keel 301 and a horizontal keel 302 which are fixedly connected, the vertical keel 301 is fixed on a main body structure 1 through the attachment component 2, the main body of the curtain wall hanging piece 5 is of a horizontal dry-shaped structure, a transverse plate at the inner side end of the main body is overlapped with and fixedly connected with the horizontal keel 302, a transverse plate at the outer side end of the main body forms a slot for accommodating the ceramic plate 9 with the vertical plate, the outer side end of the transverse plate extends to a transverse joint of the ceramic plate 9, and the bottom edge of the ceramic plate 9 above the joint and the top edge of the ceramic plate 9 below the joint are correspondingly inserted into the slot formed by the transverse plate at the outer side end of the curtain wall hanging piece 5 and the vertical plate;

The attachment assembly 2 may be laid out and pre-buried synchronously in the pouring construction stage of the main structure 1, or may be set up by means of post-anchoring on the finishing surface of the main structure 1 after the construction is finished, as shown in fig. 1-2, in some preferred embodiments, the attachment assembly 2 includes an attachment plate 201, an anchor bolt 202 and an attachment arm 203, the attachment plate 201 is attached to the outer elevation of the main structure 1 and anchored to the main structure 1 by a plurality of anchor bolts 202, the attachment arms 203 are set up in pairs, two attachment arms 203 set up in pairs are correspondingly arranged on two sides of the vertical keel 301, the inner ends of the two attachment arms 203 are abutted against the attachment plate 201 and welded and fixed with the attachment plate 201, the outer ends of the two attachment arms 203 extend to a side far away from the main structure 1 to form an overhanging end, a slotted hole extending along the depth direction is correspondingly opened on the overhanging end of the attachment arm 203, a tooth socket is opened on the attachment arm 203 on the peripheral side of the slotted hole, and the connection bolt 6 is penetrated in the slotted hole, and the connection bolt 6 is matched with the spacer matched with the tooth socket to fix the attachment arm 203 with the vertical keel 301;

In the construction process, construction errors are inevitably introduced in each construction procedure, in order to improve the tolerance capability of the whole fixed installation structure and reduce the construction difficulty on site, in certain preferred embodiments, the curtain wall keel 3 further comprises a connecting bracket 303, the connecting bracket 303 is arranged on a vertical keel 301 at the end position of the transverse keel 302 as a bearing piece of the transverse keel 302, a slotted hole extending along the vertical direction is correspondingly formed in the connecting bracket 303, a tooth slot is formed in the connecting bracket 303 at the peripheral side of the slotted hole, a connecting bolt 6 is penetrated in the slotted hole, and the connecting bracket 303 is fixedly connected with the vertical keel 301 by matching with a tooth-shaped gasket 7 matched with the tooth slot through the connecting bolt 6;

Further, a transverse plate at the inner side end of the curtain wall hanging piece 5 is correspondingly provided with a long round hole extending along the depth direction, the curtain wall hanging piece 5 at the periphery of the long round hole is provided with a tooth slot, a connecting bolt 6 is arranged in the long round hole in a penetrating mode, the connecting bolt 6 is matched with a tooth-shaped gasket 7 matched with the tooth slot to fixedly connect the curtain wall hanging piece 5 with the transverse keel 302, further, in order to avoid abnormal sound of the structure, collision damage of a rigid member on corners of the ceramic plate 9 is avoided, and flexible gaskets 8 are respectively arranged between the curtain wall hanging piece 5 and the transverse keel 302 and between the curtain wall hanging piece 5 and the ceramic plate 9;

Through the arrangement of the oblong holes, each group of connecting bolts 6 for component fixation can realize position adjustment along the oblong holes so as to absorb the installation errors of corresponding components in each installation stage, and meanwhile, through the matching of tooth grooves on the peripheral sides of the oblong holes and tooth-shaped gaskets 7, the problem of position dislocation of the connecting bolts 6 after positioning is avoided, and the completion precision and stability of an installation and fixation structure are effectively ensured;

in order to reduce construction difficulty, reduce workload, and improve the aesthetic degree of outer facade of curtain wall and the angle of water-proof effects, the edge of ceramic plate 9 is provided with the connection tongue-and-groove, the tongue-and-groove of ceramic plate 9 upper edge position is L type, and the inboard end of ceramic plate 9 upper edge tongue-and-groove is higher than its outside end, the tongue-and-groove of ceramic plate 9 lower edge position is the type of falling U, and the outside end of ceramic plate 9 lower edge tongue-and-groove is higher than its inboard end, the vertical joint position of ceramic plate 9 passes through the caulking material and seals, and the horizontal joint of ceramic plate 9 does not set up caulking material, and volatilizes the effect of drainage channel, because the shelter from of ceramic plate 9 bottom edge tongue-and-groove and the inside and outside characteristic of ceramic plate 9 top edge tongue-and-groove is high and-low, external rainwater hardly gets into horizontal joint department in a large number, even there is a small part water deep in horizontal joint, the tongue-and-groove of ceramic plate 9 top edge tongue-and-groove also can exert the effect of the boss, prevent rainwater from the back space behind ceramic plate 9, moreover, high outside and excessive top edge tongue-and groove can fully permeate the fillet water-retaining gap to the outside.

The concrete construction process of the utility model is as follows:

Firstly, reserving an embedded part in advance according to the structural characteristics of an attachment assembly 2 when concrete pouring is carried out or carrying out paying-off construction in a rear-mounted mode after the pouring of a main structure 1 is finished, selecting a vertical keel 301 and an attachment arm 203 according to the number on a keel layout when a curtain wall keel 3 is installed, connecting the vertical keel 301 and the attachment arm 203 by using 2 groups of M12 stainless steel bolts, temporarily fixing an accurate vertical keel 301 according to the position line and the elevation line of the vertical keel 301 on a wall body, connecting a channel steel attachment arm 203 with a structural attachment plate 201 by adopting fillet welding, installing a connecting bracket 303 according to a paying-off position after the construction of the vertical keel 301 is finished, further installing a transverse keel 302, welding and connecting the transverse keel 302 on the vertical keel 301 after the position adjustment is accurate, and then filling heat-insulating rock wool 4 at the position of the curtain wall keel 3 on the outer side of the main structure 1 to form a heat-insulating layer;

Step two, installing a fireproof isolation belt at the beam part between the layers, wherein the isolation plate is made of a galvanized steel plate with the thickness of 1.5mm, one side of the steel plate is fixed with the main body structure 1 by using an M8×40 expansion bolt and welded with the vertical keel 301, and the other side of the steel plate is tightly sealed with a gap by using fireproof sealant at the collision part of the other side and the ceramic plate 9;

Selecting accessories according to the three-dimensional control line of the wall ceramic plate 9 and the graphic number of the accessories on a construction large-scale graphic, installing the accessories after checking the quality of the accessories, and installing the ceramic plates 9 block by block according to the number of the wall ceramic plate 9;

fourthly, a vertical 8mm wide seam of the wall ceramic plate 9 is formed, 10mm polystyrene foam strips are used as caulking base materials, then gaps on the surface of the caulking base materials are further smeared and sealed by special silicone weather-proof sealant for the ceramic plate, 50mm wide decorative paper is stuck on two sides of a plate seam of the ceramic plate 9 before the wall ceramic plate 9 is caulked, the polystyrene foam strips are plugged into the plate seam, the special silicone weather-proof sealant for the plate seam of the ceramic plate 9 is injected by a glue-beating machine, and the transverse seam is used as a drainage channel without glue beating.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The dry-hanging ceramic plate mounting and fixing structure is characterized by comprising a curtain wall keel (3), an attachment assembly (2), a curtain wall hanging piece (5) and a ceramic plate (9), wherein the curtain wall keel (3) comprises a vertical keel (301) and a horizontal keel (302) which are fixedly connected, the vertical keel (301) is fixed on a main body structure (1) through the attachment assembly (2), the main body of the curtain wall hanging piece (5) is of a horizontal dry-shaped structure, a transverse plate at the inner side end of the main body is overlapped with the horizontal keel (302) and connected and fixed, a transverse plate at the outer side end of the main body is connected with a vertical plate to form a slot for accommodating the ceramic plate (9), the outer side end of the transverse plate is extended to a transverse seam of the ceramic plate (9), and the bottom edge of the ceramic plate (9) above the seam and the top edge of the ceramic plate (9) below the seam are correspondingly inserted into the slot formed by the transverse plate at the outer side end of the curtain wall hanging piece (5).

2. The dry-hanging ceramic plate mounting and fixing structure according to claim 1, wherein the attaching assembly (2) comprises an attaching plate (201), anchor bolts (202) and attaching arms (203), the attaching plate (201) is attached to the outer vertical face of the main body structure (1) and is anchored on the main body structure (1) through a plurality of anchor bolts (202), the attaching arms (203) are arranged in pairs, the two attaching arms (203) which are arranged in pairs are correspondingly arranged on two sides of the vertical keel (301), the inner side ends of the two attaching arms are abutted against the attaching plate (201) and are fixedly welded on the attaching plate (201), the outer side ends of the two attaching arms extend to the side far away from the main body structure (1) to form overhanging ends, oblong holes which extend in the depth direction are correspondingly formed in the overhanging ends of the attaching arms (203), connecting bolts (6) are arranged in the oblong holes in a penetrating mode, and the connecting bolts (6) are matched with gaskets (7) which are matched with the tooth sockets to fixedly connect the vertical keel (301) with the attaching arms (203).

3. The dry-hanging ceramic plate mounting and fixing structure according to claim 1, wherein the curtain wall keel (3) further comprises a connecting bracket (303), the connecting bracket (303) is arranged on a vertical keel (301) at the end position of the transverse keel (302) as a bearing piece of the transverse keel (302), a slotted hole extending in the vertical direction is correspondingly formed in the connecting bracket (303), tooth grooves are formed in the connecting bracket (303) on the periphery of the slotted hole, connecting bolts (6) are arranged in the slotted holes in a penetrating mode, and the connecting bracket (303) is fixedly connected with the vertical keel (301) by matching tooth-shaped gaskets (7) matched with the tooth grooves.

4. The dry-hanging ceramic plate mounting and fixing structure according to claim 1, wherein a slotted hole extending in the depth direction is correspondingly formed in a transverse plate at the inner side end of the curtain wall hanging piece (5), tooth grooves are formed in the curtain wall hanging piece (5) at the periphery of the slotted hole, connecting bolts (6) penetrate through the slotted hole, and the connecting bolts (6) are matched with tooth-shaped gaskets (7) matched with the tooth grooves to connect and fix the curtain wall hanging piece (5) with the transverse keels (302).

5. The dry-hanging ceramic plate mounting and fixing structure according to claim 1, wherein a connecting rabbet is arranged at the edge of the ceramic plate (9), the rabbet at the upper edge position of the ceramic plate (9) is L-shaped, the inner side end of the upper edge rabbet of the ceramic plate (9) is higher than the outer side end of the upper edge rabbet, the rabbet at the lower edge position of the ceramic plate (9) is inverted U-shaped, and the outer side end of the lower edge rabbet of the ceramic plate (9) is higher than the inner side end of the lower edge rabbet.

6. The dry-hanging ceramic plate mounting and fixing structure according to claim 5, wherein the vertical joint positions of the ceramic plates (9) are sealed by joint materials, the transverse joint positions of the ceramic plates (9) are not provided with the joint materials, and the ceramic plates play a role of a drainage channel.

7. The dry-hanging ceramic plate mounting and fixing structure according to claim 4, wherein flexible gaskets (8) are respectively arranged between the curtain wall hanging pieces (5) and the transverse keels (302) and between the curtain wall hanging pieces (5) and the ceramic plates (9).