CN211499329U

CN211499329U - Groove type convex sunken curtain wall plate

Info

Publication number: CN211499329U
Application number: CN201921464262.8U
Authority: CN
Inventors: 罗忆
Original assignee: Individual
Current assignee: Foshan Luoyi Construction Technology Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-09-15
Anticipated expiration: 2029-09-04

Abstract

The utility model provides a protruding curtain panel that caves in of slot type: the plate comprises a plate body and a raised clamping block arranged on the surface of the plate body; the cross section of the clamping block is in an inverted L shape formed by a long edge and a short edge, one end of the short edge of the inverted L shape is connected with the long edge, and the other end of the short edge of the inverted L shape is connected with the plate body; the groove formed between the clamping block and the plate body is used for embedding the hanging piece connecting piece. The utility model provides a slot type curtain panel that caves in with the protruding clamp splice structure of its surface formation as its connecting portion with the pendant connecting piece, the formation of connecting portion does not occupy the inner space in the panel body. Additionally, the utility model provides a belong to the face formula contact between the clamp splice on groove type cave in curtain panel surface and the pendant connecting piece, area of contact is big, makes the pendant connecting piece provide sufficient bearing capacity for panel from this, and panel can be hung firmly reliably.

Description

Groove type convex sunken curtain wall plate

Technical Field

The utility model belongs to building material goods field specifically, relates to a slot type curtain panel that caves in.

Background

With the development of construction technology, building curtain walls have been applied to the outer enclosure structure of buildings on a large scale. Building exterior decorative panels made of various materials are installed on various buildings, and building curtain walls become indispensable constituent elements of modern buildings. The dry hanging method is also called empty hanging method, and is a common construction process in wall decoration, the method uses metal hanging parts to directly hang a facing plate on a wall surface or an empty hanging part and a steel frame without grouting and pasting, and the principle is that a main stress point is arranged on a main body structure, and the facing plate is fixed on a building through the metal hanging parts to form a decorative curtain wall. The dry-hanging curtain wall technology mainly comprises five modes of a back bolt mode, a steel pin mode, a short slot mode, a through slot mode and a back slot mode, and all the modes belong to embedded connection. In order to realize the embedded connection, a formed plate with a certain hardness is generally processed in a grinding, chiseling and hole expanding manner, so that a concave structure is formed on the surface of the formed plate to accommodate the plate connecting piece. Compared with other positions of the plate body, the thickness of the position of the concave structure formed by accommodating the connecting piece is smaller, so that the mechanical strength of the position is weaker, and the position is used as a stress point of the suspension plate and is easy to crack and collapse, so that the curtain wall plate falls from high altitude. In addition, the moulding process in surface such as grinding, excavation, hole expansion can make hard board produce uncontrollable deformation and crackle because the stress concentration of different degree, and the production of deformation is unfavorable for the closely laminating of panel with for its predetermined pendant connecting piece, and the production of crackle has then brought the potential safety hazard for the application of panel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slot type curtain panel that caves in to obtain a formula curtain panel that caves in that has firm reliable suspension stress point.

According to the utility model discloses an aspect provides a slot type curtain panel that caves in: the plate comprises a plate body and a raised clamping block arranged on the surface of the plate body; the cross section of the clamping block is in an inverted L shape formed by a long edge and a short edge, one end of the short edge of the inverted L shape is connected with the long edge, and the other end of the short edge of the inverted L shape is connected with the plate body; the groove formed between the clamping block and the plate body is used for embedding the hanging piece connecting piece.

Preferably, the plate body and the clamping block are integrally formed.

Preferably, at least one of the corners of the surface of the clamping block is an oblique angle.

Preferably, the included angle between the short side and the long side of the inverted L shape is 95-105 deg.

Preferably, at least one of the corners at the junction of the panel body and the clamping block is beveled.

Preferably, the outer edge of the short side of the inverted L-shape forms a corner with the body of the sheet material of 60-85 deg..

Preferably, at least one of the corner of the surface of the sheet material body, the corner of the surface of the clamping block, and the corner at the junction of the sheet material body and the clamping block is rounded.

Preferably, the clamping blocks are arranged at the edges of the sheet body.

Preferably, the clamping blocks are formed along the edges of the plate body, and the plate body and the clamping blocks jointly form a plate structure with a cross section which is convex at two sides and concave in the middle.

Preferably, the plate body is of solid construction.

Compare at sunken groove of panel body excavation, hole as the connecting portion of panel with the pendant connecting piece among the prior art, the utility model provides a protruding slot type clamp splice structure of slot type protruding curtain panel with panel body surface formation is as its connecting portion with the pendant connecting piece, and the formation of connecting portion does not occupy the inner space in the panel body, does not receive the shape and the structure restriction of panel body. In addition, the clamping blocks can be connected with the pendant connecting pieces in a surface contact mode, and the contact area is large, so that the pendant connecting pieces can provide enough bearing capacity for the plates. Specifically, the clamping blocks are arranged to be of an inverted L-shaped cross section, grooves are formed in the surfaces of the clamping blocks and the plate body, the contact area between the pendant connecting piece and the clamping blocks can be increased due to the grooves, and the tightness of combination of the pendant connecting piece and the clamping blocks is improved.

Optionally, the corners on the surfaces of the clamping blocks and the corners at the joint of the clamping blocks and the surface of the plate body are set to be oblique angles, so that the demolding difficulty of the formed hard plate can be reduced, and the plate can be more uniformly subjected to the acting force from the pendant connecting piece when being clamped by the pendant connecting piece. And the corner on the surface of the plate is set to be a round corner, so that the problem that the corner of the plate is easy to break due to collision or dragging is solved.

Optionally, the utility model discloses a slot type formula curtain wall panel that caves in can set up to the thinner plate structure in connection site thickening, other positions, can keep the frivolous, save panel material of panel board type from this, does not reduce the joint strength of panel simultaneously.

Finally, the thickness of the plate body is not limited by the connecting part due to the design that the protruding clamping blocks are used as the connecting part, the plate does not need to be processed into a plate structure with a plurality of cavities inside in order to reduce the density of the plate, and a solid plate can be used as the plate body. The design of the solid plate is convenient for molding and processing, and the problems that the hanging part connecting piece accelerates rusting and aging due to the accumulation of water vapor in the cavity inside the plate, the water vapor freezes and expands to extrude the curtain wall plate from the inside and the like are solved.

Drawings

FIG. 1 is a cross-sectional profile view of a pendant plate with grooved blocks made in example 1;

FIG. 2 is a schematic angle diagram of a grooved block with an inverted L-shaped cross-section according to example 1;

FIG. 3 is a diagram showing the distribution of the clamping blocks on the surface of the pendant plate provided in example 1;

fig. 4 is a schematic cross-sectional view of the pendant attachment of examples 2 and 3;

FIG. 5 is a schematic view of parts constituting a ceramic plate curtain wall hanging member of embodiment 2;

FIG. 6 is a schematic cross-sectional view of a ceramic plate curtain wall hanging part of embodiment 2;

figure 7 is a cross-sectional schematic view of a horizontal keel;

FIG. 8 is a partial cross-sectional view of the ceramic panel curtain wall system of embodiment 2;

FIG. 9 is a partial cross-sectional view of the UHPC panel curtain wall system of example 3.

The correspondence of each reference numeral in the above figure is as follows: 1. the novel ceramic tile comprises a hanging piece plate, 11 parts of a ceramic plate, 12 parts of a UHPC plate, 2 parts of clamping blocks, 4 parts of a hanging piece connecting piece, 41 parts of a first splicing part, 42 parts of a second splicing part, 43 parts of hanging lugs, 44 parts of a rubber pad, 45 parts of an embedding part, 5 parts of a safety reinforcing layer, 6 parts of a fastening piece, 7 parts of a horizontal keel, 71 parts of an upper platform, 72 parts of a lower platform and 8 parts of a positioning screw.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In describing the preferred embodiment which is illustrated in the drawings, specific terminology may be resorted to for the sake of clarity; however, it is not intended that the disclosure herein be limited to the specific terminology so selected; and it is to be understood that each specific element includes all equivalent techniques that perform the same function, operate in a similar manner, and achieve a similar result.

Example 1

The raw material slurry for preparing the pendant plate 1 is processed by a wet forming process, a plate semi-finished product with a specific shape is obtained by high-pressure extrusion forming of the raw material slurry, and then the plate semi-finished product is sintered at a high temperature to obtain the solidified and shaped pendant plate 1. Or treating the raw material dry powder for preparing the pendant board 1 by using a dry powder forming process, performing high-pressure extrusion forming in a specific die by using the raw material dry powder, and then performing kiln firing to obtain the solidified and shaped pendant board 1. Pottery clay, dry ceramic powder, porcelain clay, dry porcelain clay or Ultra-High Performance Concrete (UHPC) slurry or UHPC dry powder can be selected as raw materials. As shown in fig. 1, the finished pendant plate 1 is a solid plate, a raised clamping block 2 is integrally formed on the surface of the solid plate, the cross section of the pendant plate is inverted L-shaped, the corner of the surface of the clamping block 2 and the corner of the joint of the clamping block 2 and the surface of the plate body are oblique angles, and specific angular relationships are specifically shown in fig. 2. The corner on the surface of the plate body, the corner on the surface of the clamping block 2 and the corner at the joint of the plate body and the clamping block 2 are all set to be round corners, so that the possibility that the corner of the plate is broken due to collision or dragging is reduced.

The distribution mode of the clamping blocks 2 on the surface of the pendant plate 1 can be flexibly set according to construction requirements: a clamping block 2 (figure 3a) is respectively arranged at each corner of the hanging plate 1, and the corner is the position of the surface of the plate body close to the intersection point of the two side surfaces; the clamping blocks 2 are arranged along the edges of the pendant plate 1, and the clamping blocks 2 arranged along different edges are not connected (fig. 3b and 3 c); the clamping block 2 is surrounded into a square shape similar to the outline of the pendant plate 1 along the edge of the pendant plate 1 (fig. 3 d); and clamping blocks 2 are arranged at four corners of the pendant plate 1 along the right-angled edges of the corners (figure 3 e).

Example 2

In this example, a solid ceramic plate 11 was prepared using pottery clay as a plate material by the method provided in example 1, wherein blocks 2 having an inverted L-shaped cross section were integrally formed at four corners of the surface of the ceramic plate 11, respectively, and a rear view of the ceramic plate 11 is shown in fig. 3 a.

The pendant connecting piece 4 can be closely attached to and in surface contact with the clamping block 2 of the ceramic plate 11, and the pendant connecting piece 4 can be made of metal profiles, stamped metal parts or other non-metal materials which can be used for an externally hung structure. The pendant connecting piece 4 of this embodiment is an aluminum alloy clip, and the length thereof is equal to the length of the clamping block 2. As shown in fig. 4, the suspension link 4 of the present embodiment includes a hanging lug 43, a first split portion 41 and a second split portion 42, and both the first split portion 41 and the second split portion 42 are provided with an embedded portion 45. The hanging lug 43 and the first splicing part 41 are arranged oppositely, the cross section of the hanging lug 43 is U-shaped, the first splicing part 41 and the second splicing part 42 can be matched and spliced with each other, and a through groove formed by splicing the first splicing part 41 and the second splicing part 42 has a profile completely identical to that of the clamping block 2. The first and

second split portions

41 and 42 have respective ends formed with protrusions having positioning holes. The U-shaped bottom surface of the hanging lug 43 is provided with a positioning screw jack, and the U-shaped bottom of the hanging lug 43 is filled with a rubber pad 44.

The parts required by the assembled ceramic plate curtain wall plate of the embodiment are shown in figure 5. The two-component epoxy resin is uniformly coated on one surface of the 316 stainless steel wire mesh compounded with the non-woven fabric, so that the safety reinforcing layer 5 of the embodiment is prepared. When the ceramic plate is installed, the surface of the ceramic plate 11, on which the clamping blocks 2 are formed, is covered and uniformly attached with the safety reinforcing layer 5. Then, according to the profiles of the clamping block 2, the first splicing portion 41 and the second splicing portion 42, the first clamping block 41 and the second clamping block 42 are assembled at two ends of the clamping block 2, after the assembly is completed, the first splicing portion 41 and the second splicing portion 42 are tightly attached to the clamping block 2, the embedding portion 45 is embedded into a groove formed between the clamping block 2 and the surface of the porcelain plate 13, splicing ends of the first splicing portion 41 and the second splicing portion 42 are completely matched, so that the splicing portions are matched and spliced with each other, and positioning holes on the respective splicing ends are aligned and overlapped with each other. The fastener 6 is locked by penetrating the fastener 6 through the two overlapped positioning holes, so that the first split part 41 and the second split part 42 of the pendant connecting piece 4 are respectively attached to the two ends of the clamping block 2 and clamp the clamping block 2. The ceramic plate curtain wall hanging piece of the embodiment is shown in fig. 6 after being assembled. In the pottery board curtain pendant of the completion of equipment, compound 5 messenger's panels at the safe enhancement layer on pottery board surface can support each other when meetting the destruction, improve the whole residual strength of pottery board curtain pendant, avoid cracked to fall and cause the injury.

The ceramic plate curtain wall system is constructed by the ceramic plate curtain wall hanging parts assembled in the embodiment. And installing horizontal keels 7 on the upright columns to construct a keel frame. The cross section of the horizontal keel 7 is shown in fig. 7, the upper end of the horizontal keel is provided with a step-shaped structure, the step-shaped structure is composed of an upper platform 71 and a lower platform 72, and the cross section of the upper platform 71 is U-shaped. The ceramic plate curtain wall hanging piece manufactured in the embodiment is installed on the horizontal keel 7, so that the hanging lug 43 of the hanging piece connecting piece 4 of the ceramic plate curtain wall hanging piece is hung and buckled on the upper platform 71 of the stepped structure formed at the upper end of the horizontal keel 7, as shown in fig. 8, the first U-shaped edge of the hanging lug 43 abuts against the first U-shaped edge of the upper platform 71, the U-shaped bottom of the hanging lug 43 abuts against the U-shaped bottom of the upper platform 71, the second U-shaped edge of the hanging lug 43 abuts against the second U-shaped edge of the upper platform 71, the tail end of the second U-shaped edge of the hanging lug 43 is supported by the lower platform 72, and the contact surface between the hanging lug 43 and the upper platform 71 is filled with the rubber mat 44. The rubber pad 44 is filled between the hanging lug 43 and the upper platform 71, so that the hanging part connecting piece 4 is firmly hung and buckled on the upper platform 71 at the upper end of the horizontal keel 7 through the hanging lug 43, and the safety of the curtain wall system is improved; on the other hand, the direct contact between the aluminum alloy groove of the same metal building material and the horizontal keel 7 is avoided, the possibility of stress concentration is reduced, and the noise caused by the collision of the two metal building materials in wind is also avoided. Finally, the positioning screw 8 is inserted through the positioning screw insertion hole and abuts against the first rubber pad 44, and the positioning screw 8 is locked, as shown in fig. 8.

Example 3

In this example, a solid UHPC board 12 is prepared by using UHPC slurry as a raw material according to the method provided in example 1, wherein clamping blocks 2 having an inverted L-shaped cross section are integrally formed at a pair of opposite sides of the surface of the UHPC board 12, respectively, and a rear view of the UHPC board 12 is shown in fig. 3 b.

The pendant connecting piece 4 which can be tightly attached and in surface contact with the clamping block 2 of the UHPC board 12 is provided, and the pendant connecting piece 4 can be selected from metal profiles, stamped metal pieces or other non-metal materials which can be used for externally hanging construction. The pendant connecting piece 4 of this embodiment is an aluminum alloy clip, and the length thereof is equal to the length of the clamping block 2. The pendant attachment 4 of this embodiment is shown in fig. 4.

The two-component epoxy resin is uniformly coated on one surface of the 316 stainless steel wire mesh compounded with the non-woven fabric, so that the safety reinforcing layer 5 of the embodiment is prepared. When the UHPC board is installed, the surface of the UHPC board 12 formed with the clamping block 2 is covered and evenly attached with the safety reinforcing layer 5. Then, according to the profiles of the clamping block 2, the first splicing portion 41 and the second splicing portion 42, the first clamping block 41 and the second clamping block 42 are assembled at two ends of the clamping block 2, after the assembly is completed, the first splicing portion 41 and the second splicing portion 42 are tightly attached to the clamping block 2, the embedding portion 45 is embedded into a groove formed between the clamping block 2 and the surface of the porcelain plate 13, splicing ends of the first splicing portion 41 and the second splicing portion 42 are completely matched, so that the splicing portions are matched and spliced with each other, and positioning holes on the respective splicing ends are aligned and overlapped with each other. And the fastener 6 penetrates through the two coincident positioning holes, the fastener 6 is locked, the first splicing part 41 and the second splicing part 42 of the pendant connecting piece 4 are respectively attached from the two ends of the clamping block 2 and clamp the clamping block 2, and the UHPC plate curtain wall pendant is assembled.

And constructing a UHPC plate curtain wall system by using the UHPC plate curtain wall hanging part assembled by the embodiment. And installing horizontal keels 7 on the upright columns to construct a keel frame. The cross-section of the horizontal keel 7 is shown in figure 7. The UHPC board curtain wall hanging piece manufactured in the embodiment is installed on the horizontal keel 7, so that the hanging lug 43 of the hanging piece connecting piece 4 of the UHPC board curtain wall hanging piece is hung and buckled on the upper platform 71 of the stepped structure formed at the upper end of the horizontal keel 7, as shown in fig. 9, the first U-shaped edge of the hanging lug 43 abuts against the first U-shaped edge of the upper platform 71, the U-shaped bottom of the hanging lug 43 abuts against the U-shaped bottom of the upper platform 71, the second U-shaped edge of the hanging lug 43 abuts against the second U-shaped edge of the upper platform 71, the tail end of the second U-shaped edge of the hanging lug 43 is supported by the lower platform 72, and the contact surface between the hanging lug 43 and the upper platform 71 is filled with the rubber mat 44. Finally, the positioning screw 8 is inserted through the positioning screw insertion hole and abuts against the first rubber pad 44, and the positioning screw 8 is locked, as shown in fig. 9.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a slot type curtain wall panel that caves in which characterized in that:

the plate comprises a plate body and a raised clamping block arranged on the surface of the plate body;

the cross section of the clamping block is in an inverted L shape formed by a long edge and a short edge, one end of the short edge of the inverted L shape is connected with the long edge, and the other end of the short edge of the inverted L shape is connected with the plate body;

the groove formed between the clamping block and the plate body is used for embedding a pendant connecting piece.

2. The grooved curtain wall panel of claim 1, wherein: the plate body and the clamping blocks are integrally formed.

3. The grooved curtain wall panel of claim 2, wherein: at least one of the corners of the surface of the clamping block is an oblique angle.

4. The grooved curtain wall panel of claim 3, wherein: the included angle between the short side and the long side of the inverted L shape is 95-105 degrees.

5. The grooved curtain wall panel of claim 2, wherein: at least one corner in the corners of the joint of the plate body and the clamping blocks is an oblique angle.

6. The grooved curtain wall panel of claim 5, wherein: the corner formed by the outer edge of the short side of the inverted L shape and the plate body is 60-85 degrees.

7. The grooved curtain wall panel of claim 2, wherein: at least one of the corner of the surface of the plate body, the corner of the surface of the clamping block and the corner of the joint of the plate body and the clamping block is a round corner.

8. The grooved curtain wall panel of claim 1, wherein: the clamping blocks are arranged at the edges of the plate body.

9. The grooved debossed curtain wall sheet of claim 8, wherein: the clamping blocks are formed along the edges of the plate body, and the plate body and the clamping blocks jointly form a plate structure with a cross section which is convex at two sides and concave in the middle.

10. The grooved curtain wall panel of claim 2, wherein: the plate body is of a solid structure.