CN108487528A - A kind of big face stone material or artificial board curtain wall construction and method - Google Patents

Abstract

The invention discloses a large stone or man-made board curtain wall structure and method, which solves the problem of on-site cutting, on-site welding and assembly of the curtain wall structure in the prior art, and has the advantages of realizing factory production and can be prefabricated in the factory or assembled on site. The beneficial effect of reducing dependence on skilled workers and ensuring the quality of assembly is as follows: a large stone or man-made panel curtain wall structure includes at least one set of curtain wall units, the curtain wall unit includes at least two columns, and the gap between two adjacent columns A plurality of beams are connected by bolts. The beams are arranged parallel to each other. The beams are provided with connectors. The bolts pass through the connectors to connect with the back side of the stone or artificial board. Structural pendants for embeds.

Description

A large stone or man-made panel curtain wall structure and method

technical field

The invention relates to the design field of stone curtain walls (or man-made panels) of building curtain walls, in particular to a structure and method for a large-faced stone or man-made panel curtain wall.

Background technique

The existing traditional stone curtain wall (man-made panel curtain wall) is generally designed and constructed by welding, which depends on the skill level of the construction personnel. However, the traditional construction method requires the cooperation of multiple types of work, the quality cannot be controlled, and the construction progress cannot be improved. Specifically, the following problems exist:

1) The material and the keel are usually connected by welding. Manual welding varies from person to person, resulting in different welding quality. Moreover, there are many structural parts inside the curtain wall, and some parts are not easy to weld, resulting in longer construction time;

2) The keel is cut and processed on site, resulting in low dimensional accuracy;

3) On-site welding requires scaffolding or hanging baskets, which requires a lot of work at heights, low construction efficiency, great environmental impact, high construction costs and low safety;

4) The drilling and welding parts need to be repainted;

5) The overall inspection and supervision is required to ensure that the welding is in place, which mainly depends on the proficiency of the workers in the installation. If the workers' assembly ability is insufficient, the assembly effect cannot be guaranteed.

Therefore, it is necessary to study a large stone or man-made panel curtain wall structure.

Contents of the invention

In order to overcome the deficiencies of the prior art, the present invention provides a large stone or man-made panel curtain wall structure, which is connected by bolts without welding, which can not only effectively ensure the construction quality, but also increase the construction speed and reduce the burden on skilled workers. degree of dependence.

A specific scheme of a large stone or man-made panel curtain wall structure is as follows:

A large stone or man-made panel curtain wall structure, including at least one set of curtain wall units, the curtain wall unit includes at least two columns, a plurality of beams are connected between two adjacent columns by bolts, the beams are arranged parallel to each other, and the beams are provided with connections The connecting piece is connected to the back bolt on the back side of the stone or man-made board, and the inner side of the top of the column is provided with a structural pendant for hanging the curtain wall unit to the embedded part of the building wall.

Two vertical columns are arranged parallel to each other at a set distance, and the stone or man-made panels are connected to the beam through bolts, so that a group of curtain wall units is formed through two columns, beams and stone or artificial panels, and the overall curtain wall unit is conveniently hung on the building through the structural pendant The wall does not need to be cut and welded on site as a whole, reducing the dependence on skilled workers, and the assembly is not affected by the weather, and the construction is safe and fast.

Furthermore, curtain wall units are usually provided with multiple groups, and the sides of the columns are provided with horizontal connectors, which are connected to the columns of adjacent curtain wall units through bolts. The horizontal connectors are metal blocks, which are convenient for aligning the connection positions of adjacent curtain wall units. , the metal block is set on the side of the column, and the adjacent columns are connected by bolts passing through the horizontal connector, or in another solution, the horizontal connector is a protrusion and a groove that cooperate with each other to facilitate connection, and The adjacent two groups of curtain wall units are then connected by bolts.

Further, the inner side of the curtain wall unit is provided with vertical diagonal braces, and the two ends of the vertical diagonal braces are respectively connected to the columns through bolts;

Alternatively, the vertical braces are set on the upper half of the curtain wall unit, and the vertical braces and beams are made of aluminum or steel with antirust treatment on the surface.

Further, an opening is provided on the back side of the stone or man-made board, and a back bolt is provided in the opening.

Further, the connecting piece includes a hole hanging piece and a slotted piece. One side of the hole hanging piece is connected to the beam through a through bolt, and the other side is connected to the stone or man-made board through a hole through a back bolt, and the slotting is carried out. One side of the pendant is connected to the beam through the cross bolt, and the other side is connected to the back bolt of the stone or man-made board through the slot, so that when setting the stone or man-made board, firstly, it is hooked to the slot of the beam through the back bolt The pendant is connected to the stone or man-made board through the bolt through the hole pendant, which can facilitate the fixing of the stone or man-made board and ensure the reliability and stability of the connection.

The lower part of the stone or man-made panel is fixed by the card slot and the slotted pendant, and the upper part is fixed by the hole pendant. After the back bolt is inserted into the card slot, there is a set activity space to ensure that the curtain wall can withstand certain uneven external force load or temperature load. Under the deformation, increase the flexibility and deformation resistance of the curtain wall, with better load adaptability

Further, the hole hangers and slotted hangers are arranged in staggered layers, and a stone or man-made panel is connected to the beam through at least two hole hangers and at least two slotted hangers, that is, when there are multiple stone or man-made panels , Between the two columns, there are a combination of multiple sets of hole pendants and slotted pendants, which are used to support and fix each piece of stone or artificial board.

Further, the top of the column is provided with a socket core through bolts to realize the connection between the upper and lower adjacent columns.

Further, the column is a U-shaped column, and the crossbeam is arranged at the inner concave of the column, so that the socket core is also arranged at the inner concave surface of the column.

Further, gaps adjacent to the stone or man-made boards are filled with fillers, and the gaps are sealed with a sealant.

In order to overcome the deficiencies in the prior art, the present invention also provides a method for assembling a large stone or man-made panel curtain wall structure, the specific steps are as follows:

1) Separately process columns, beams, vertical braces, stone or man-made panels;

2) The two ends of the beam are respectively connected to the column through angle steel, and multiple beams are set between the two columns;

3) Vertical diagonal braces are arranged on the inner side of the space between two adjacent columns;

4) Install hole pendants and slotted pendants on the surface of the beam, set a socket core on the top of the column, and set a structural pendant on the inner side of the top of the column;

5) Connect the columns of two adjacent curtain wall units, erect the connected columns, and install stone or man-made panels on the surface of the columns;

6) Fill the foam sticks in the gaps of stone or man-made panels, and seal the gaps with sealant;

7) Install the assembled curtain wall on the embedded part of the keel frame through the structural pendant, install the curtain wall structure of the upper layer through the socket core, set foam rods in the gaps between adjacent curtain walls, and seal the gaps with sealant.

The structural pendant is a three-dimensional adjustment pendant for the curtain wall. The whole decorative column structure is connected with the embedded parts in the main structure of the building through the three-dimensional adjustment part of the curtain wall to realize the precise positioning of the curtain wall unit in the horizontal direction, vertical direction and depth direction. The three-dimensional adjustment The component is a common node structure in curtain wall engineering.

Compared with prior art, the beneficial effect of the present invention is:

1) Through the setting of the overall structure, the present invention can facilitate the quick connection of various parts, realize factory prefabrication, and do not need to perform cutting, welding, paint repairing and other work on site. The whole structure does not need to be welded or cut, and the size requirements are guaranteed, and the assembly accuracy is high. , fast assembly speed, good quality and low dependence on skilled workers.

2) The present invention not only facilitates the hooking of the assembled curtain wall to the keel frame through the setting of the structural pendant, which ensures the safety of transportation, but also facilitates the hooking of the entire component to the embedded part of the curtain wall structure.

3) The present invention facilitates the installation of stone or man-made boards and ensures the stability and reliability of the connection through the arrangement of the beam opening hanger and the slotted hanger.

4) The overall structure of the present invention can also be installed at the construction site without scaffolding, assembly without being affected by the weather, safe and fast construction, better construction quality than traditional construction methods, convenient maintenance and replacement, and more energy-saving, environmentally friendly, safe and convenient methods.

5) The present invention facilitates the installation of the crossbeam by setting the column as a U-shaped structural member, and is convenient for ensuring the stability of the crossbeam arrangement.

Description of drawings

The accompanying drawings constituting a part of the present application are used to provide further understanding of the present application, and the schematic embodiments and descriptions of the present application are used to explain the present application, and do not constitute improper limitations to the present application.

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a schematic diagram of part of the structure of the present invention;

Fig. 3 is the structural representation of stone or man-made panel of the present invention;

In the figure: 1. Stone or artificial board, 2. Upright column, 3. Vertical diagonal brace, 4. Beam, 5. Beam support, 6. Cross bolt, 7. Back bolt, 8. Hole pendant, 9. Slotted pendants, 10. Sealants, 11. Horizontal connectors, 12. Plug-in sleeves, 13. Structural pendants.

Detailed ways

It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and/or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and/or combinations thereof.

As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a large stone or man-made panel curtain wall structure.

In a typical implementation of the present application, as shown in Figure 1, a large stone or man-made panel curtain wall structure includes at least one set of curtain wall units, the curtain wall unit includes at least two columns 2, and the columns 2 are made of aluminum or Anti-rust steel, two columns 2 are connected by bolts with multiple crossbeams 4, the crossbeams 4 are arranged parallel to each other, and the crossbeams 4 are provided with connectors, and the bolts pass through the connectors to connect with the back side of the stone or artificial board 1 , the inner side of the top of the column 2 is connected by bolts to a structural pendant 13 for hooking the curtain wall unit to the embedded part of the building wall, and the lower surface of the structural pendant 13 is provided with a hook for hooking to the embedded part of the keel frame, the structural pendant 13 and the column are arranged perpendicular to each other, and the structural pendant 13 can realize three-dimensional adjustment. Among them, the beam 4 is connected to the column 2 through an L-shaped beam support 5, the beam support 5 is made of aluminum or anti-rust steel, and is assembled with the through bolt 6 by assembling the keel, as shown in Fig. 2 .

Two columns 2 are arranged parallel to each other at a predetermined distance, and the stone or man-made panel 1 is connected to the beam 4 through bolts, so that a group of curtain wall units is formed by the two columns 2, the beam 4 and the stone or man-made panel 1, and it is convenient to use the structural pendant 13 The overall curtain wall unit is hung on the building wall, without on-site cutting and welding as a whole, reducing the dependence on skilled workers, and the assembly is not affected by the weather, and the construction is safe and fast.

There are usually multiple sets of curtain wall units, and the sides of the columns 2 are provided with horizontal connectors 11 for connecting the columns 2 of adjacent curtain wall units, and the adjacent horizontal connectors are connected to each other by bolts.

Vertical braces 3 are arranged crosswise on the inside of the curtain wall unit, and the two ends of the vertical braces 3 are respectively connected with the columns 2 through bolts; They are all made of aluminum or steel with anti-rust treatment on the surface. A hole 7 is arranged on the back side of the stone or man-made panel 1, and a back bolt is arranged in the hole 7, as shown in FIG. 3 .

The connecting parts include a hole pendant 8 and a slotted pendant 9. These two pendants are angle steel pendants with an L-shaped structure, and are made of galvanized steel, stainless steel or aluminum alloy. One side of the hole pendant 8 passes through the bolt and the beam 4 connection, the other side is connected with the stone or man-made board 1 by bolts through the opening, one side of the slotted pendant 9 is connected with the beam 4 through the cross bolt, and the other side is connected with the stone or man-made board 1 through the slot. Back bolt connection, so when setting stone or man-made board 1, first hang on the slotted pendant 9 of beam 4 through the back bolt, and then connect the stone or man-made board 1 through the hole pendant through the bolt, which can facilitate the installation of stone or man-made board. The plate is fixed, and the reliable stability of the connection is guaranteed.

Hole hangers 8 and slotted hangers 9 are arranged in staggered layers, and a stone or man-made panel 1 is connected to the beam 4 through at least two hole hangers and two slotted hangers. Between the two uprights 2, there are multiple sets of perforated hangers and slotted hangers, which are used to support and fix each piece of stone or man-made board.

The top of the column 2 is provided with a socket core 12 through a bolt to realize the connection of two adjacent columns 2 up and down, and the socket core 12 is connected with the column 2 through a bolt. Wherein, column 2 is a U-shaped column, and crossbeam 4 is located at the inner recess of column, and plug sleeve core 12 is also located at the inner concave surface of column like this, and plug sleeve core 12 selects steel parts for use.

In addition, the gaps adjacent to the stone or man-made panels are filled with fillers, the fillers are made of PE foam rods, and the gaps are sealed with a sealant such as the sealant 10 .

In order to overcome the deficiencies in the prior art, the present invention also provides a method for assembling a large stone or man-made panel curtain wall structure, the specific steps are as follows:

1) Process columns, beams, vertical braces, stone or man-made panels according to the dimensions of the design drawings;

2) The two ends of the beam are respectively connected to the column through angle steel, and multiple beams are set between the two columns, and the distance between every two adjacent beams is the same, and the beams are arranged parallel to each other;

3) Vertical diagonal braces are arranged on the inner side of the space between two adjacent columns;

4) Install hole pendants and slotted pendants on the surface of the beam, set a socket core on the top of the column, and set a structural pendant on the inner side of the top of the column;

5) Connect the columns of two adjacent curtain wall units, erect the connected columns, and install stone or man-made panels on the surface of the columns;

6) Fill the foam sticks in the gaps of stone or man-made panels, and seal the gaps with sealant;

7) Install the assembled curtain wall on the embedded part of the keel frame through the structural pendant, install the curtain wall structure of the upper layer through the socket core, set foam rods in the gaps between adjacent curtain walls, and seal the gaps with sealant.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, there may be various modifications and changes in the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims (10)

1. a kind of big face stone material or artificial board curtain wall construction, which is characterized in that including at least one set of curtain wall unit, curtain wall unit Including at least two root posts, more crossbeams are bolted between adjacent two root posts, crossbeam is arranged in parallel, crossbeam Equipped with connector, connector is connect with the back of the body bolt of stone material or artificial board back side, and column inside top is equipped with for by curtain wall list Member is articulated to the structure pendant of construction wall built-in fitting.

2. a kind of big face stone material according to claim 1 or artificial board curtain wall construction, which is characterized in that the column Side is equipped with protrusion or card slot for being connected together with adjacent curtain wall unit column.

3. a kind of big face stone material according to claim 1 or artificial board curtain wall construction, which is characterized in that the curtain wall list First inside vertical diagonal brace arranged in a crossed manner, the both ends of vertical diagonal brace are attached with column by bolt respectively；

Alternatively, vertical diagonal brace is set to the upper semisection of curtain wall unit.

4. a kind of big face stone material according to claim 1 or artificial board curtain wall construction, which is characterized in that the stone material or Trepanning is arranged in the back side of artificial board, and back of the body bolt is equipped in part open.

5. a kind of big face stone material according to claim 4 or artificial board curtain wall construction, which is characterized in that the connector Including trepanning pendant and fluting pendant, trepanning pendant side to wearing bolt with the crossbeam by connecting, and the other side is by opening Hole is connect with stone material or artificial board by back of the body bolt, and fluting pendant side is another by being connect with the crossbeam to wearing bolt Side is connect by card slot with the back of the body bolt of stone material or artificial board.

6. a kind of big face stone material according to claim 5 or artificial board curtain wall construction, which is characterized in that the trepanning is hung Part and fluting pendant staggered floor setting, one block of stone material or artificial board pass through at least two trepanning pendants, at least two fluting pendants It is connect with crossbeam.

7. a kind of big face stone material according to claim 1 or artificial board curtain wall construction, which is characterized in that the column top Portion is arranged grafting by bolt and covers core to realize the connection of neighbouring two column.

8. a kind of big face stone material according to claim 1 or artificial board curtain wall construction, which is characterized in that the column is U-shaped column, the crossbeam are set to the interior recess of column.

9. a kind of big face stone material according to claim 1 or artificial board curtain wall construction, which is characterized in that the adjacent stone The gap filling of material or artificial board has filling member, and is sealed by fluid sealant at gap.

10. the assembly method of a kind of big face stone material or artificial board curtain wall construction according to any one of claim 1-9, It is characterized in that, being as follows：

1) column, crossbeam, vertical diagonal brace, stone material or artificial board are processed respectively；

2) both ends of crossbeam are connect by angle steel with column respectively, and more crossbeams are arranged between two root posts；

3) inside in the space vertical diagonal brace arranged in a crossed manner between adjacent two root posts；

4) in beam surface mounting opening pendant, fluting pendant, and grafting is set at the top of column and covers core, in column inside top Setting structure pendant；

5) column of two adjacent groups curtain wall unit is connected, and the column after connection is upright, stone material or artificial board is installed on Leg surface；

6) foam rods are filled in stone material or artificial board gap, with fluid sealant by gap sealing；

7) curtain wall being completed is installed on to the built-in fitting of keel frame by structure pendant, covering core by grafting installs one The curtain wall construction of layer, setting foam rods in the gap between adjacent curtain wall, is used in combination fluid sealant sealing off gap.