CN214531345U - Curtain wall plate of fluting and use its curtain pendant and curtain system - Google Patents

Abstract

The utility model provides a curtain panel of open flume and use its curtain pendant and curtain system, a curtain panel of open flume: the curtain wall plate comprises a decorative surface and an installation surface which are oppositely arranged, milling grooves are formed in the installation surface at intervals, the milling grooves are used for being inserted into the hanging piece connecting pieces so that the hanging piece connecting pieces clamp plates between the milling grooves, and the plates are clamping parts of the curtain wall plate. The utility model provides an among the curtain panel, the surface of clamping part can provide enough big contact stress face for the equipment of curtain panel and pendant connecting piece, makes and realizes the face formula contact between curtain panel and the pendant connecting piece, makes the pendant connecting piece provide enough big bearing capacity for panel from this. Additionally, the utility model discloses a mode of milling flutes forms the holder at the body of curtain panel, and simple process can keep the body structure of curtain panel comparatively completely, can not appear causing panel to collapse, cracked condition because of constructing the holder.

Description

Curtain wall plate of fluting and use its curtain pendant and curtain system

Technical Field

The utility model belongs to building material goods field specifically, relates to a curtain wall panel of fluting and use its curtain pendant and curtain system.

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. At present, the existing common curtain wall dry hanging modes mainly comprise pin type connection, sheet type connection, slot type connection and back bolt type connection.

(1) Pin type connection, plate type connection

The pin-type connection and the sheet-type connection are implemented by slotting or punching holes on the edges of the plates, inserting steel pins arranged on the connecting plates into the slots or the holes, connecting the connecting plates with the building, and fixedly arranging the curtain wall plates on the building, as shown in fig. 1 and 2. However, the supporting stress of the pin connection and the plate connection is concentrated on the inner surface of the groove or the hole, and if the size of the hole or the groove is too small, the supporting stress is not enough to bear, and if the size of the hole or the groove is too large, the inside of the plate material can be hollowed and the plate material can be broken.

(2) Slot type connection

The slot-in type connection is generally applicable to ceramic and porcelain curtain wall panels, and a specific embodiment is that a through long T-shaped slot is reserved inside the ceramic and porcelain panels, and after firing and forming, a fixing piece is inserted into the T-shaped slot to clamp or fix the curtain wall panels, as shown in fig. 3. In the connection mode, a plurality of holes need to be reserved in the board, and in the use process, water seeping into and remaining in the holes can be frozen and thawed in the process of experiencing larger temperature difference to damage the board. On the other hand, a gap exists between the fixing piece and the T-shaped groove, so that the curtain wall board is easy to loosen, cannot resist impact and is easy to damage. In addition, the ceramic plate with the above shape generally has a water absorption rate of more than 3%, which is not in accordance with the application standard as a curtain wall plate.

(3) Back-bolt type connection

The back-bolt connection mode is shown in fig. 4, and the back-bolt connection mode needs to be applied by adopting a drilling and bottom reaming processing technology to form an anchoring point on the curtain wall plate. The back-bolt type connection mode used on the curtain wall has several problems: the quality of the anchoring hole is not easy to control; the structural thickness requirement is thicker; the contact area of the anchoring point is small, the failure of the connecting point is easily caused in the packaging, transporting and installing process, and the concentrated stress is overlarge in the using process; the hole bottom is knocked through or cracked when knocking, and the expansion stress generated by hard collision when expanding with heat and contracting with cold exists, so that the plate is damaged chronically; the brittle plate and the hard anchor bolt are directly expanded and connected, and the front surface is smooth by an indirect method, so that the expansion point of the anchor bottom is stressed, and the anti-seismic performance is poor; the original supporting conditions are changed in the process of packaging, transporting and installing after fixing, and the support is easy to lose effectiveness.

To sum up, in order to realize above-mentioned curtain dry-hanging mode, can cause the damage of different degree to curtain panel, form stress concentration at the junction of curtain panel and connecting piece to the mechanical properties that makes the curtain panel of losing even has the potential safety hazard that makes the curtain panel fracture, fall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curtain panel and use its curtain pendant and curtain system of fluting.

According to the utility model discloses an aspect provides a curtain panel of fluting: the curtain wall plate comprises a decorative surface and an installation surface which are oppositely arranged, milling grooves are formed in the installation surface at intervals, the milling grooves are used for being inserted into the hanging piece connecting pieces so that the hanging piece connecting pieces clamp plates between the milling grooves, and the plates are clamping parts of the curtain wall plate. The utility model provides an among the curtain panel, the surface of clamping part can provide enough big contact stress face for the equipment of curtain panel and pendant connecting piece, makes and realizes the face formula contact between curtain panel and the pendant connecting piece, makes the pendant connecting piece provide enough big bearing capacity for panel from this. Additionally, the utility model discloses a mode of milling flutes forms the holder at the body of curtain panel, and simple process can keep the body structure of curtain panel comparatively completely, can not appear causing panel to collapse, cracked condition because of constructing the holder.

Optionally, the utility model provides a slotted curtain panel can be ceramic board, porcelain plate or ultra high performance concrete slab. The utility model provides a curtain panel can be applicable to multiple panel material in a flexible way, and the constructor can choose the panel material that is suitable for use in a flexible way according to factors such as the weather condition of practical application scene, building structure.

Preferably, the two milling grooves forming the clamping portion with the plate spaced therebetween are a same set of milling grooves in which the two milling grooves are arranged in the width direction of the mounting surface and the notches of the two milling grooves are parallel to each other.

Preferably, in the same group of milling grooves, the notch of one milling groove extends towards the edge of the mounting surface to form a notch on the edge of the mounting surface, and the other milling groove is spaced from all length sides of the mounting surface.

Preferably, in the same group of milling grooves, two milling grooves are symmetrically arranged.

Preferably, in the same group of milling grooves, the groove bottoms of the milling grooves are taken as the lower ends of the milling grooves, and the two milling grooves are inclined outwards from bottom to top relative to the symmetry axes of the two milling grooves. Therefore, a dovetail-shaped clamping part with a wide upper part and a narrow lower part in cross section is formed between the milling grooves in the same group.

Preferably, the cross section of the milling groove is in an L shape, and in the same group of milling grooves, the groove bottom of the milling groove bends towards the symmetry axis of the two milling grooves. Therefore, clamping parts with T-shaped cross sections are formed between the same group of milling grooves.

The cross section of the clamping part is in a dovetail shape or a T shape with the wide top and the narrow bottom, when the clamping part is clamped by the pendant connecting piece adapting to the outline of the clamping part, the effect that the pendant connecting piece clamps the clamping block in an inner buckling mode can be achieved, and therefore when the pendant connecting piece and the curtain wall plate are assembled, the clamping part can be firmly clamped by the pendant connecting piece and is not easy to shift or fall off.

Preferably, the corner where the milling groove and the clamping part are jointed is a round corner. At above-mentioned corner, certain tractive effect is exerted to the clamping part to pendant connecting piece laminating clamping part, designs into the fillet with above-mentioned corner, has alleviated the corner of panel because collide with or drag to the cracked possibility of clamping part has been reduced. On the other hand, the arrangement of the round angle is convenient for pushing the pendant connecting piece into a preset position during assembly.

Preferably, the curtain wall sheet material is of solid construction. The solid plate structure is easy to process, and the solid structure avoids the problems that the moisture is accumulated in the cavity inside the plate to cause the hanging part connecting piece matched and installed with the curtain wall plate to accelerate rusting and aging, the moisture freezes and expands to extrude the curtain wall plate from the inside, and the like.

According to the utility model discloses an another aspect provides a curtain wall pendant: including the curtain panel and the pendant connecting piece of the open slot type of the top, the pendant connecting piece realizes the equipment with the curtain panel through the mode of centre gripping clamping part. In above-mentioned curtain pendant, pendant connecting piece and curtain panel pass through the form equipment of face formula contact, and both closely laminate, the atress is even, is difficult for producing stress concentration, forms the firm reliable of volume joint relation from this, and the pendant connecting piece can provide sufficient bearing capacity for panel.

According to another aspect of the present invention, a curtain wall system: including stand, horizontal fossil fragments and above-mentioned curtain pendant, fossil fragments horizontal installation is on the stand, and the curtain pendant passes through the pendant connecting piece and hangs the knot on horizontal fossil fragments. Because in the curtain wall pendant that above-mentioned curtain wall system adopted, the relation of connection of pendant connecting piece and curtain panel is firm reliable, and then makes curtain panel can firmly install on the curtain wall frame, and the curtain wall system who constitutes from this has higher security and longer life.

Drawings

FIG. 1 is a schematic view of a dry-hang curtain wall pinned connection;

FIG. 2 is a schematic view of a dry-hang curtain wall sheet connection;

FIG. 3 is a schematic view of a slot-in connection of a dry-hang curtain wall;

FIG. 4 is a schematic view of a dry-hang curtain wall back-bolt type connection;

FIG. 5 is a top view of the curtain wall panel of example 1;

FIG. 6 is a cross-sectional view of the curtain wall panel of example 1;

FIG. 7 is a schematic view of a fitting included in the pendant attachment used in embodiment 1;

FIG. 8 is a schematic structural view of the curtain wall pendant of embodiment 1;

fig. 9 is a partial structural schematic view of the ceramic plate curtain wall system of embodiment 1;

FIG. 10 is a top view of the curtain wall panel of example 2;

FIG. 11 is a cross-sectional view of the curtain wall panel of embodiments 2 and 3;

fig. 12 is a schematic structural view of a pendant attachment used in embodiment 2;

FIG. 13 is a schematic structural view of the curtain wall pendant of embodiment 2;

FIG. 14 is a partial structural schematic view of a porcelain plate curtain wall system of embodiment 2;

FIG. 15 is a top view of the curtain wall panel of example 3;

FIG. 16 is a schematic view of an accessory included in the pendant attachment used in example 3;

FIG. 17 is a schematic structural view of a curtain wall pendant of embodiment 3;

FIG. 18 is a partial structural schematic view of a porcelain plate curtain wall system of embodiment 3;

FIG. 19 is a cross-sectional view of the curtain wall panel of example 4;

FIG. 20 is a schematic view of an accessory included in the pendant attachment used in example 4;

FIG. 21 is a schematic structural view of the curtain wall pendant of embodiment 4;

fig. 22 is a partial structural schematic view of the ultra high performance concrete panel curtain wall system of example 4;

FIG. 23 is a schematic structural view of the curtain wall pendant of embodiment 5;

fig. 24 is a partial structural view of the ultra high performance concrete panel curtain wall system of example 5.

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.

Example 1

In the embodiment, a solid ceramic plate in a square block shape is adopted to process the curtain wall plate, and a group of oppositely arranged surfaces of the ceramic plate are respectively used as a decoration surface and an installation surface of the curtain wall plate 1. The mounting surface of each curtain wall plate is provided with 8 milling grooves, 4 corners on the mounting surface are uniformly distributed with two milling grooves, the two milling grooves positioned at the same corner are used as the same group of milling grooves, in the same group of milling grooves, the milling groove close to the edge of the mounting surface is used as a first milling groove 12, and the other milling groove is used as a second milling groove 13. The first milling grooves 12 are formed in 4 top corners of the mounting surface through a milling process, the first milling grooves 12 are further milled and widened, the outer edges of the notches of the first milling grooves 12 are expanded to the edges of the mounting surface, notches are formed in the outer edges of the first milling grooves 12 at the connecting corners of the adjacent length edges and width edges on the mounting surface, inner groove walls of the first milling grooves 12 form inclined surfaces inclined towards the edges of the mounting surface, and the first milling grooves 12 after being shaped form sunken steps on the mounting surface. In the width direction of the mounting surface, the second milling groove 13 is arranged opposite to the first milling groove 12, the lengths of the notches of the second milling groove 13 and the first milling groove 12 are equal, and the length directions of the notches are parallel, in addition, the two side groove walls of the second milling groove 13 are parallel to each other, one side close to the first milling groove 12 is used as the inner groove wall of the second milling groove 13 in the two side groove walls of the second milling groove 13, and the inner groove wall of the second milling groove 13 and the inner groove wall of the first milling groove 12 are symmetrically arranged. The ceramic plate is milled and shaped to form a dovetail-shaped clamping portion 11 with a wide top and a narrow bottom in cross section, and the obtained curtain wall plate is shown in fig. 5 and 6.

The pendant connecting piece for clamping the curtain wall plate 1 comprises a first splicing portion 23, a second splicing portion 24 and a fastening piece 25, the first splicing portion 23 is provided with an embedding portion adapted to the second milling groove 13, the second splicing portion 24 is provided with a bending portion adapted to the joint of the flat groove 12 and the clamping portion 11, and the pendant connecting piece provided by the embodiment comprises two types, as shown in fig. 7, the two types are respectively marked as a pendant connecting piece 21 and a pendant connecting piece 22. In the pendant connecting piece 21, the first split portion 23 is provided with a clamping groove 26, the second split portion 24 is provided with a plug-in 241 adapted to the clamping groove 26, through holes are formed in the groove walls of two sides of the clamping groove 26 and the plug-in 241, and a hanging lug 27 is further arranged behind the clamping surface for clamping the clamping portion 11 on the second split portion 24. In the pendant connecting member 22, a hanging lug 27 and an insert 231 are arranged behind a clamping surface for clamping the clamping part 11 on the first split part 23, a clamping groove 26 matched with the insert 231 is arranged on the second split part 24, and through holes are formed in groove walls on two sides of the clamping groove 26 and the insert 231.

When the hanger connecting piece and the curtain wall plate 1 of the embodiment are assembled, the clamping part 11 is clamped by the hanger connecting piece 21 on the right side of the curtain wall plate 1, the clamping part 11 is clamped by the hanger connecting piece 22 on the left side of the curtain wall plate 1, during the assembly, the embedding part of the first splicing part is inserted into the second milling groove 13 on the inner side of the clamping part 11, the second splicing part is attached to the clamping part 11 by taking the inner groove wall of the flat groove 12 as a contact surface, the plug-in piece 241 is inserted into the clamping groove 26 in the hanger connecting piece 21, the plug-in piece 231 is inserted into the clamping groove 26 in the hanger connecting piece 22, after the assembly is completed, the first splicing part 23 and the second splicing part 24 are clamped, through holes on the first splicing part 23 and the second splicing part 24 are oppositely communicated with each other at the clamping position, the fastening piece 25 sequentially penetrates through holes on the same hanger connecting piece to lock the first splicing part 23 and the second splicing part 24 of the same hanger connecting piece, thereby, the first split portion 23 and the second split portion 24 respectively abut and clamp the clamping portion 11 from both sides of the clamping portion 11, as shown in fig. 8.

The curtain wall hanging piece assembled by the embodiment is utilized to construct a ceramic plate curtain wall system. And installing horizontal keels on the upright columns to construct a keel frame. The ceramic plate curtain wall hanging piece manufactured in the embodiment is installed on a horizontal keel, the length direction of the clamping part 11 on the curtain wall plate 1 is perpendicular to the hanging direction of the curtain wall plate 1, one end provided with the hanging piece connecting piece 21 is used as the upper end of the curtain wall hanging piece, one end provided with the hanging piece connecting piece 22 is used as the lower end of the curtain wall hanging piece, a hanging lug of the hanging piece connecting piece is hung and buckled on the horizontal keel, and then fastening workpieces such as bolts are utilized to reinforce the connection between the hanging lug and the horizontal keel, as shown in fig. 9.

Example 2

In the embodiment, a solid porcelain plate in a square block shape is adopted to process the curtain wall plate, and a group of oppositely arranged surfaces of the porcelain plates are respectively used as a decorative surface and an installation surface of the curtain wall plate 1. Each curtain wall plate 1 is provided with 8 milling grooves 14 which extend downwards along the mounting surface, and in the embodiment, the length directions of the notches of all the milling grooves 14 are parallel to the length edges of the mounting surface. On the curtain wall plate 1, two milling grooves 14 are distributed at 4 corners of the installation surface, and one end of each milling groove 14 extends to the width edge of the installation surface, as shown in fig. 10. The two milling grooves 14 located at the same corner are used as the same group of milling grooves, the two milling grooves 14 are symmetrically arranged in the same group of milling grooves, the groove bottom of the milling groove 14 is used as the lower end of the milling groove 14, and the two milling grooves 14 are symmetrically arranged and are inclined outwards from bottom to top relative to the symmetry axes of the two milling grooves. Thereby, a dovetail-shaped clamping portion 11 with a wide top and a narrow bottom in cross section is formed between the same group of milling grooves, as shown in fig. 11.

As shown in fig. 12, the hanging member connector 3 for clamping the curtain wall panel 1 is composed of a clamping groove 31 and a hanging lug 32 which are integrally formed and oppositely arranged, the bottom of the hanging lug 32 is provided with a positioning screw insertion hole, and the shape of the clamping groove 31 is completely the same as the profile of the clamping portion 11 on the curtain wall panel 1 of the embodiment.

When the hanger connector 3 and the curtain wall plate 1 of the embodiment are assembled, the clamping groove 31 of the hanger connector 3 is aligned with the clamping portion 11 of the curtain wall plate 1 from the side surface of the curtain wall plate 1, the groove wall of the clamping groove 31 of the hanger connector 3 enters the milling groove 14 on the periphery of the clamping portion 11 from the notch formed by the milling groove 14 on the width edge of the mounting surface, the hanger connector 3 is pushed along the milling groove 14 until the clamping portion 11 is completely covered by the clamping groove 31, and then the viscous resin is injected into the milling groove 14 on the periphery of the clamping portion 11 to reinforce the connection between the hanger connector 3 and the clamping portion 11, as shown in fig. 13.

The curtain wall hanging piece assembled by the embodiment is utilized to construct a porcelain plate curtain wall system. And installing horizontal keels on the upright columns to construct a keel frame. The vitrolite curtain wall hanging piece manufactured in the embodiment is installed on the horizontal keel, the length direction of the clamping part 11 on the curtain wall board 1 is perpendicular to the hanging direction of the curtain wall board 1, the hanging lug 32 of the hanging piece connecting piece 3 is hung and buckled on the horizontal keel, and if necessary, a fastening workpiece such as a bolt can be reused for reinforcing the connection between the hanging lug and the horizontal keel, as shown in fig. 14.

Example 3

In the embodiment, a solid porcelain plate in a square block shape is adopted to process the curtain wall plate, and a group of oppositely arranged surfaces of the porcelain plates are respectively used as a decorative surface and an installation surface of the curtain wall plate 1. Each curtain wall plate 1 is provided with 8 milling grooves 14 which extend downwards along the mounting surface, and in the embodiment, the length directions of the notches of all the milling grooves 14 are parallel to the length edges of the mounting surface. On the curtain wall plate 1, two milling grooves 14 are distributed at 4 corners of the installation surface, and the edge of the notch of each milling groove 14 is spaced from the edge of the installation surface, as shown in fig. 15. The two milling grooves 14 located at the same corner are used as the same group of milling grooves, the two milling grooves 14 are symmetrically arranged in the same group of milling grooves, the groove bottom of the milling groove 14 is used as the lower end of the milling groove 14, and the two milling grooves 14 are symmetrically arranged and are inclined outwards from bottom to top relative to the symmetry axes of the two milling grooves. Therefore, a dovetail-shaped clamping portion with a wide upper cross section and a narrow lower cross section is formed between the same group of milling grooves, and a gap is reserved between the clamping portion and all sides of the mounting surface, so that the obtained curtain wall plate 1 is shown in fig. 11. Since no notch is formed on all edges of the installation surface of the curtain wall plate 1 manufactured in the embodiment, the curtain wall plate 1 manufactured in the embodiment has higher mechanical strength compared with the curtain wall plate 1 manufactured in the embodiment 2.

As shown in fig. 16, the hanger connecting member 4 for clamping the curtain wall plate 1 comprises a first split portion 41, a second split portion 42 and a fastening member 43, wherein the first split portion 41 is provided with an embedded portion adapted to the milling groove 14 on the right side in the same group of milling grooves, and the second split portion 42 is provided with an embedded portion adapted to the milling groove 14 on the left side in the same group of milling grooves. The first split portion 41 is provided with a hanging lug 411 and an insert 412 on the back of a clamping surface for clamping the clamping portion 11, the second split portion 42 is provided with a clamping groove 421 matched with the insert 412, and through holes are formed in groove walls on two sides of the clamping groove 421 and the insert 412.

When the hanger connecting piece 4 and the curtain wall panel 1 of the embodiment are assembled, the insertion portion of the first split portion 41 is inserted into the milling groove 14 on the right side in the same milling groove, the insertion portion of the second split portion 42 is inserted into the milling groove 14 on the left side in the same milling groove, and the plug-in piece 412 is inserted into the clamping groove 421, after the assembly is completed, the first split portion 41 and the second split portion 42 are clamped, at the clamping position, the through holes on the first split portion 41 and the second split portion 42 are in opposite communication with each other, the fastening pieces 43 sequentially penetrate through the through holes on the same hanger connecting piece 4, and the first split portion 41 and the second split portion 42 of the same hanger connecting piece 4 are locked, so that the first split portion 41 and the second split portion 42 are respectively attached from two sides of the clamping portion 11 and clamp the clamping portion 11, as shown in fig. 17.

The curtain wall hanging piece assembled by the embodiment is utilized to construct a porcelain plate curtain wall system. And installing horizontal keels on the upright columns to construct a keel frame. The vitrolite curtain wall hanging piece manufactured in the embodiment is installed on the horizontal keel, the length direction of the clamping part 11 on the curtain wall board 1 is perpendicular to the hanging direction of the curtain wall board 1, the hanging lug 411 of the hanging piece connecting piece 4 is hung and buckled on the horizontal keel, and then the connection between the hanging lug and the horizontal keel is reinforced by fastening workpieces such as bolts and the like, as shown in fig. 18.

Example 4

In the embodiment, a block-shaped solid ultrahigh-performance concrete slab is adopted to process the curtain wall plate, and a group of oppositely arranged surfaces of the ultrahigh-performance concrete slab are respectively used as the decoration surface and the installation surface of the curtain wall plate 1. The installation surface of each curtain wall plate 1 is provided with 8 milling grooves 15 with L-shaped cross sections, each milling groove 15 is provided with a vertical groove section 151 and a transverse groove section 152 which are connected in a bending mode, the width of each vertical groove section 151 is not less than the length of each transverse groove section 152, the end portions of the transverse groove sections 152 form fillet transition by adjusting the milling process, and the length directions of the notches of all the milling grooves 15 are parallel to the length edge of the installation surface. In this embodiment, two milling grooves 15 are uniformly distributed at 4 corners on the installation surface of the curtain wall panel 1, the two milling grooves 15 located at the same corner are used as the same group of milling grooves, in the same group of milling grooves, the two milling grooves 15 are symmetrically arranged, and the transverse groove section 152 of the two milling grooves 15 extends towards a symmetric axis between the two milling grooves, so that the clamping portion 11 with the cross section being T-shaped is formed between the same group of milling grooves, and as the end part of the transverse groove section 152 of the milling groove 15 forms a fillet transition, smooth arc surfaces are formed at two sides of the web 111 of the clamping portion 11, as shown in fig. 19. In the present embodiment, one end of each milling groove 15 extends to the width edge of the mounting surface.

As shown in fig. 20, the hanger connecting member 5 for clamping the curtain wall plate 1 comprises a first split portion 51, a second split portion 52 and a fastening member 53, wherein the first split portion 51 is provided with an embedded portion adapted to the milling groove 15 on the right side in the same group of milling grooves, and the second split portion 52 is provided with an embedded portion adapted to the milling groove 15 on the left side in the same group of milling grooves. The first splicing part 51 is provided with a hanging lug 511 and a protrusion 512 at the back of the clamping surface for clamping the clamping part 11, and the protrusion 512 and the second splicing part 52 are both provided with through holes.

When assembling the hanger connecting piece 5 and the curtain wall panel 1 of the embodiment: inserting the embedded part of the first split part 51 into the milling groove 15 on the right side in the same group of milling grooves, enabling the embedded part of the first split part 51 to enter the milling groove 15 along the vertical groove section 151 of the milling groove 15, and pushing along the transverse groove section 152 after reaching the groove bottom of the vertical groove section 151 until the embedded part abuts against the web 111 of the clamping part 11; the embedded part of the second split part 42 is positioned in the milling groove 15 on the left side in the same group of milling grooves, the embedded part of the second split part 52 enters the milling groove 15 along the vertical groove section 151 of the milling groove 15, and is pushed along the transverse groove section 152 after reaching the groove bottom of the vertical groove section 151 until the embedded part abuts against the web 111 of the clamping part 11; splicing the bulge 512 of the first splicing part 51 with the second splicing part 52, adding a gasket at the splicing position of the bulge 512 and the second splicing part 52, enabling the through hole on the bulge 512, the gasket and the through hole on the second splicing part 52 to be sequentially and oppositely communicated, and locking the first splicing part 51 and the second splicing part 52 of the same pendant connecting piece 5 by utilizing a fastening piece 53 to sequentially penetrate through the through holes on the same pendant connecting piece 5; then, an adhesive resin is injected into the milled groove 15 formed in the periphery of the holding portion 11 to reinforce the connection between the first split portion 51, the second split portion 52, and the holding portion 11. Through the above operation, the first split portion 51 and the second split portion 52 respectively abut on and clamp the clamping portion 11 from both sides of the clamping portion 11, as shown in fig. 21. In addition, the curtain wall panel 1 and the hanger connecting piece 5 of the present embodiment can also be assembled in the following manner: on the side surface of the curtain wall plate 1, the first splicing portion 51 and the second splicing portion 52 of the pendant connecting piece 5 respectively face the notches formed by the corresponding milling grooves 15 on the width edge of the mounting surface, the first splicing portion 51 and the second splicing portion 52 are respectively pushed to the first splicing portion 51 and the second splicing portion 52 along the two milling grooves 15 of the same group of milling grooves, the first splicing portion 51 and the second splicing portion 52 respectively and completely enter the corresponding milling grooves 15, and the web 111 of the clamping portion 11 has a smooth cambered surface so that the first splicing portion 51 and the second splicing portion 52 can move forward in the milling grooves 15 in the process; then adjusting the positions of the first splicing part 51 and the second splicing part 52, splicing the bulge 512 of the first splicing part 51 with the second splicing part 52, adding a gasket at the splicing position of the first splicing part 51 and the second splicing part 52, enabling the through hole on the bulge 512, the gasket and the through hole on the second splicing part 52 to be sequentially communicated in an opposite way, and locking the first splicing part 51 and the second splicing part 52 of the same pendant connecting piece 5 by utilizing a fastening piece 53 to sequentially penetrate through the through holes on the same pendant connecting piece 5; finally, an adhesive resin is injected into the milled groove 15 around the clamping portion 11 to reinforce the connection between the first split portion 51, the second split portion 52, and the clamping portion 11.

The curtain wall system of the ultra-high performance concrete slab is constructed by using the curtain wall hanging pieces assembled by the embodiment. And installing horizontal keels on the upright columns to construct a keel frame. The ultra-high performance concrete curtain wall hanging piece manufactured in this embodiment is installed on a horizontal keel, so that the length direction of the clamping part 11 on the curtain wall plate 1 is perpendicular to the hanging direction of the curtain wall plate 1, the hanging lug 511 of the hanging piece connecting piece 5 is hung and buckled on the horizontal keel, and then the connection between the hanging lug and the horizontal keel is reinforced by fastening workpieces such as bolts, as shown in fig. 22.

Example 5

In the embodiment, a block-shaped solid ultrahigh-performance concrete slab is adopted to process the curtain wall plate, and a group of oppositely arranged surfaces of the ultrahigh-performance concrete slab are respectively used as the decoration surface and the installation surface of the curtain wall plate 1. The installation surface of each curtain wall plate 1 is provided with 8 milling grooves 15 with L-shaped cross sections, each milling groove 15 is provided with a vertical groove section 151 and a transverse groove section 152 which are connected in a bending mode, the width of each vertical groove section 151 is not less than the length of each transverse groove section 152, and the length directions of the notches of all the milling grooves 15 are parallel to the length edge of the installation surface. In this embodiment, two milling grooves 15 are uniformly distributed at 4 corners on the installation surface of the curtain wall panel 1, the two milling grooves 15 located at the same corner are used as the same group of milling grooves, in the same group of milling grooves, the two milling grooves 15 are symmetrically arranged, and the cross groove sections 152 of the two milling grooves 15 extend towards the symmetric axis between the two milling grooves, so that the clamping portion 11 with the cross section in a T shape is formed between the same group of milling grooves. In this embodiment, the edge of the notch of each milling groove 15 is spaced from the edge of the mounting surface.

In this embodiment, the hanger connector 6 for clamping the curtain wall panel 1 includes a first split portion 61, a second split portion 62 and a fastener 63, and has a structure similar to the hanger connector 5 of embodiment 4. When assembling the hanger connecting piece 6 and the curtain wall panel 1 of the embodiment: inserting the embedded part of the first split part 61 into the milling groove 16 positioned on the right side in the same group of milling grooves, enabling the embedded part of the first split part 61 to enter the milling groove 16 along the vertical groove section 161 of the milling groove 16, and pushing along the transverse groove section 162 after reaching the groove bottom of the vertical groove section 161 until the embedded part abuts against the web 111 of the clamping part 11; the embedded part of the second split part 42 is arranged in the milling groove 16 on the left side in the same group of milling grooves, the embedded part of the second split part 62 enters the milling groove 16 along the vertical groove section 161 of the milling groove 16, and is pushed along the transverse groove section 162 after reaching the groove bottom of the vertical groove section 161 until the embedded part abuts against the web 111 of the clamping part 11; splicing the bulge 612 of the first splicing part 61 with the second splicing part 62, adding a gasket at the splicing position of the bulge 612 and the second splicing part 62, enabling the through hole on the bulge 612, the gasket and the through hole on the second splicing part 62 to be sequentially and oppositely communicated, and sequentially penetrating through the through holes on the same pendant connecting piece 6 by utilizing a fastening piece 63 to lock the first splicing part 61 and the second splicing part 62 of the same pendant connecting piece 6; then, an adhesive resin is injected into the milled groove 16 formed in the periphery of the holding portion 11 to reinforce the connection between the first and second split portions 61 and 62 and the holding portion 11. Through the above operation, the first split portion 61 and the second split portion 62 respectively fit and clamp the clamping portion 11 from both sides of the clamping portion 11, as shown in fig. 23.

The curtain wall system of the ultra-high performance concrete slab is constructed by using the curtain wall hanging pieces assembled by the embodiment. And installing horizontal keels on the upright columns to construct a keel frame. The ultra-high performance concrete panel curtain wall hanging piece manufactured in the embodiment is installed on a horizontal keel, the length direction of a clamping part 11 on a curtain wall panel 1 is perpendicular to the hanging direction of the curtain wall panel 1, a hanging lug of a hanging piece connecting piece 6 is hung and buckled on the horizontal keel, and then a fastening workpiece such as a bolt is used for reinforcing the connection between the hanging lug and the horizontal keel, as shown in fig. 24.

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 (10)

1. The utility model provides a curtain panel of slotted which characterized in that: the curtain wall plate comprises a decorative surface and a mounting surface which are oppositely arranged, wherein milling grooves are formed in the mounting surface at intervals, the milling grooves are used for being inserted into a hanging piece connecting piece so that the hanging piece connecting piece clamps a plate block between the milling grooves, and the plate block is a clamping part of the curtain wall plate.

2. A slotted curtain wall sheet as claimed in claim 1, wherein: the two milling grooves which form the clamping part by plates arranged at intervals are the same group of milling grooves, the two milling grooves are arranged along the width direction of the mounting surface in the same group of milling grooves, and the notches of the two milling grooves are parallel to each other.

3. A slotted curtain wall sheet as claimed in claim 2, wherein: in the same group of milling grooves, the notch of one milling groove extends to the edge of the mounting surface to form a notch, and the other milling groove is spaced from all the length edges of the mounting surface.

4. A slotted curtain wall sheet as claimed in claim 2, wherein: in the same group of milling grooves, two milling grooves are symmetrically arranged.

5. A slotted curtain wall sheet as claimed in claim 4, wherein: in the same group of milling grooves, the groove bottoms of the milling grooves are taken as the lower ends of the milling grooves, and the two milling grooves are inclined outwards from bottom to top relative to the symmetry axes of the two milling grooves.

6. A slotted curtain wall sheet as claimed in claim 4, wherein: the cross section of each milling groove is L-shaped, and in the same group of milling grooves, the bottoms of the milling grooves bend towards the symmetry axes of the two milling grooves.

7. A slotted curtain wall sheet as claimed in claim 4, wherein: the milling flutes and the corners of the clamping parts are rounded corners.

8. A slotted curtain wall sheet as claimed in claim 1, wherein: the curtain wall plate is of a solid structure.

9. The utility model provides a curtain wall pendant which characterized in that: the curtain wall panel comprises the grooved curtain wall panel according to any one of claims 1-8 and the hanger connecting piece, wherein the hanger connecting piece is assembled with the curtain wall panel in a manner of clamping the clamping part.

10. A curtain wall system, characterized by: the curtain wall hanging piece comprises a vertical column, a horizontal keel and the curtain wall hanging piece of claim 9, wherein the keel is horizontally installed on the vertical column, and the curtain wall hanging piece is hung and buckled on the horizontal keel through the hanging piece connecting piece.

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