CN217782505U - Wall deformation joint structure - Google Patents

Abstract

The utility model relates to a building field is a wall body movement joint structure. Locate on the horizontal purlin of outer wall, the wall body uses metal sandwich plate as the veneer, metal sandwich plate vertical layout, the receipts limit piece that the cross-section is the U type is installed to the lock respectively on the long side of adjacent metal sandwich plate, be fixed with perpendicular purlin on the same side of receipts limit piece, metal sandwich plate is fixed in on the horizontal purlin of outer wall through perpendicular purlin, leave the clearance between the adjacent metal sandwich plate, be equipped with between perpendicular purlin and the receipts limit piece and be connected to adjacent metal sandwich plate together and be fixed in the deformation joint adduction piece on the perpendicular purlin, the opposite side of adjacent metal sandwich plate is fixed with the outer receipts limit piece main part of deformation joint, the cladding has the outer receipts limit piece decoration buckle of deformation joint of being connected with adjacent metal sandwich plate on the outer receipts limit piece main part of deformation joint. The requirements of the current-order vertical metal sandwich plate typesetting and installation are effectively supplemented, and the requirements of the vertical typesetting and deformation joint installation design of the metal sandwich plate are met.

Description

A wall deformation joint structure

technical field

The utility model relates to the field of architectural decoration, in particular to a wall deformation joint structure.

Background technique

Metal sandwich panels, as a new type of lightweight hollow sandwich structure with "two panels sandwiching one core panel", are widely used in industrial plants and other buildings due to their good thermal insulation, fire prevention, and sound insulation properties;

Conventional standard metal sandwich panels are folded on the long side to meet the needs of installation, interspersed, and flooding. installation technique of vertical typography.

Utility model content

The utility model aims to solve the above problems, thereby providing a wall deformation joint structure. The utility model can effectively supplement the current vertical metal sandwich panel typesetting and installation requirements, and meet the design requirements of the metal sandwich panel vertical typesetting and deformation joint installation ; Vertical purlins are added at the edge of structural deformation joints to meet the requirements for the installation and fixation of metal sandwich panels, ensuring that the entire structure is stable, safe and durable.

The utility model solves the problem, and the technical solution adopted is:

A wall deformation joint structure, which is set on the horizontal purlins of the external wall. The wall is decorated with metal sandwich panels. Several metal sandwich panels are vertically arranged, and the long sides of adjacent metal sandwich panels are fastened and installed respectively. There are side pieces with a U-shaped cross-section, on the same side of the side pieces, vertical purlins arranged along the height direction of the metal sandwich panels are fixed, and the metal sandwich panels are fixed on the horizontal purlins of the outer wall through the vertical purlins, and the adjacent metal sandwich panels There is a gap between the sandwich panels. Between the vertical purlin and the edge piece, there is a deformation seam inner edge piece that connects the adjacent metal sandwich panels and is fixed on the vertical purlin. The other adjacent metal sandwich panels One side is fixed with the main body of the outer edge part of the deformation seam, and the main body of the outer edge part of the deformation seam is covered with a decorative gusset plate connected with the adjacent metal sandwich plate. The inner edge part of the deformation seam 1. The main body of the deformation seam outer edge fitting and the deformation seam outer edge fitting decorative gusset are respectively provided with several V-shaped bends bent to the same side at intervals, and the bends are bent toward the inner side of the wall.

Compared with the prior art, the utility model adopting the above-mentioned technical solution has the outstanding features of:

The utility model can effectively supplement the layout and installation requirements of the current vertical metal sandwich panels, and meet the design requirements of the vertical layout of the metal sandwich panels and the installation of deformation joints; vertical purlins are added at the edge of the structural deformation joints to meet the installation and fixation requirements of the metal sandwich panels The requirements of the requirements ensure that the whole structure is stable, safe and durable; and according to the position of the deformation joint, the joints and joints of the metal sandwich panel are processed, which has a high degree of coordination with the building and increases the safety of the structure; the deformation joint is retracted inside and outside Side parts, through two bending processes, improve rigidity and increase deformation capacity; metal sandwich board cutting parts are enclosed by metal sandwich board edge parts, and rock wool is filled in deformation joints to form a complete and closed exterior wall system ;Sealing strips, butyl tape, etc. are used together to avoid the infiltration of rainwater, have good water resistance and corrosion resistance, and enhance the service life; and the materials are convenient to purchase, low in cost, simple in structure nodes, convenient in construction and operation, easy to operate, no need Welding, no hot fire, and no wet work ensure the environmental protection and safety of the construction, and also improve the construction progress; use the deformation seam inner edge piece, the deformation seam outer edge piece main body and the deformation seam outer edge piece decorative gusset to cover Stitching seams and adopting invisible fixing methods can effectively correct the local deviation of the metal sandwich panel.

As preferably, the further technical scheme of the utility model is:

The gaps between adjacent metal sandwich panels are filled with rock wool.

Adjacent metal sandwich panels are arranged on the same horizontal plane and spaced apart from each other. The deformation seam inner edge parts, the deformation seam outer edge part main body and the deformation seam outer edge part decorative gussets respectively have a straight structure, and the deformation seam The two sides of the one-shaped structure of the decorative gusset plate of the outer receiving edge are bent into an L-shaped fixed part.

Adjacent metal sandwich panels are vertical and non-intersecting, and the deformation seam inner edge parts, deformation seam outer edge part main body and deformation seam outer edge part decorative gussets respectively have an L-shaped structure, and the deformation seam outer edge parts are respectively L-shaped. The ends of the side panels on both sides of the L-shaped structure of the decorative gusset plate of the side piece are bent to form an L-shaped fixed part.

The inner side parts of the deformation seam are made of aluminum alloy material and are integrally formed and bent, and are arranged along the height direction of the metal sandwich panel. Self-drilling nails.

The main body of the deformation seam outer edge piece is made of aluminum alloy material and is integrally formed and bent, and is set along the height direction of the metal sandwich plate. The two sides of the deformation seam outer edge piece main body are respectively facing one side of the metal sandwich plate It is inclined, and the side edges are respectively provided with blind rivets connected with the metal sandwich panels.

The decorative gusset plate of the outer edge part of the deformation seam is made of aluminum alloy material, which is integrally formed and bent, and is arranged along the height direction of the metal sandwich plate. The folded edge is at an angle of 90 degrees, and the L-shaped adapter piece connected with the metal sandwich plate is respectively fixed on the folded edge by means of a rivet.

The joints of the main body of the deformation seam outer edge part and the decorative gusset plate of the deformation seam outer edge part with the metal sandwich plate are laid with butyl tape along the height direction of the metal sandwich plate.

Description of drawings

Fig. 1 is the schematic diagram of the horizontal section structure of the utility model embodiment;

Fig. 2 is the schematic diagram of the cross-sectional structure of the male corner of the utility model embodiment;

Fig. 3 is a partially enlarged schematic diagram of a horizontal section structure of an embodiment of the present invention;

In the figure: 1. Horizontal purlins; 2. Metal sandwich panels; 3. Edge trimming pieces; 4. Vertical purlins; Side decorative gussets; 8. Bending bends; 9. Rock wool; 10. Adapters; 11. Butyl tape.

Detailed ways

Through the following description of the embodiments, it will be more helpful for the public to understand the utility model, but the specific embodiments given by the applicant cannot and should not be regarded as limitations to the technical solution of the utility model, any components or Changes in the definition of technical features and/or formal but not substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solution of the present invention.

Referring to shown in Fig. 1 to Fig. 3, the technical scheme of the utility model is as follows:

A wall deformation joint structure, which is set on the horizontal purlin 1 of the external wall, the wall is decorated with metal sandwich panels 2, and the specification of the horizontal purlin 1 is 300×80×20×3mm, which is used as the main force support of the external wall Structure, a number of metal sandwich panels 2 are vertically arranged, and the long sides of adjacent metal sandwich panels 2 are buckled and installed with U-shaped edge trim pieces 3 respectively, and the metal sandwich panels 2 are connected to the edge trim elements 3 through rivets. Connected with each other, the specification of the rivet is Φ4.8*20mm, and it is used as the connecting piece between the edge trimming piece 3 and the metal sandwich panel 2. The internal width of the edge trimming piece 3 is the same as that of the metal sandwich panel 2, the thickness is 1mm, and the shape is U Type, as the hemming piece at the cutting place of the metal sandwich panel 2, the vertical purlin 4 arranged along the height direction of the metal sandwich panel 2 is fixed on the same side of the edge receiving piece 3, and the vertical purlin 4 is connected with the metal sandwich panel by flat head self-tapping screws 2-phase connection, flat-head self-tapping screws with a specification of Φ5.5*125mm, used as a connecting fixture between the metal sandwich panel 2 and the vertical purlin 4, the vertical purlin 4 is the same as the horizontal purlin 1, and used as a supplementary force on the edge of the gap between the metal sandwich panel 2 Support structure, the metal sandwich panels 2 are fixed on the horizontal purlins 1 of the external wall through the vertical purlins 4, there is a gap between the adjacent metal sandwich panels 2, and the adjacent vertical purlins 4 and the edge pieces 3 are provided The metal sandwich panels 2 are connected together and fixed on the deformation seam inner edge member 5 on the vertical purlin 4, and the other side of the adjacent metal sandwich panel 2 is fixed with the deformation seam outer edge member main body 6, and the deformation seam outer edge The part main body 6 is covered with a decorative gusset 7 connected to the adjacent metal sandwich panel 2, the inner edge part 5 of the deformation seam, the main body 6 of the outer edge part of the deformation seam and the outer edge part of the deformation seam A number of V-shaped bends 8 bent toward the same side are provided at intervals on the decorative gusset 7 of the edge receiving part, and the bends 8 are bent towards the inside of the wall.

The gaps between adjacent metal sandwich panels 2 are filled with rock wool 9 ; the rock wool 9 is the filler in the gaps between adjacent metal sandwich panels 2 .

Adjacent metal sandwich panels 2 are arranged on the same horizontal plane and spaced apart from each other, and the deformation seam inner trim 5 , the deformation seam outer trim body 6 and the deformation seam outer trim trim decorative gusset 7 are in the shape of a line respectively Structure, the two sides of the in-line structure of the decorative gusset plate 7 outside the deformation seam are bent into an L-shaped fixed part.

Adjacent metal sandwich panels 2 are vertical and non-intersecting, and the deformation seam inner edge member 5, the deformation seam outer edge member main body 6 and the deformation seam outer edge member decorative gusset 7 respectively have an L-shaped structure, The ends of the side panels on both sides of the L-shaped structure of the decorative gusset plate 7 of the deformation seam are bent into an L-shaped fixed part.

The deformation seam retracting edge piece 5 is made of aluminum alloy material and is integrally formed and bent, and is arranged along the height direction of the metal sandwich panel 2. The two sides of the deformation seam retracting edge piece 5 are respectively provided with vertical purlins. 4 self-drilling nails connected with each other, the specification of the self-drilling nails is Φ4.2*16mm, which is used as the connecting piece between the inner side piece 5 of the deformation joint and the vertical purlin 4.

The main body 6 of the outer edge part of the deformation seam is made of aluminum alloy material and is integrally formed and bent, and is arranged along the height direction of the metal sandwich plate 2. The two sides of the outer edge part main body 6 of the deformation seam respectively face the One side of the 2 is inclined, and a blind rivet connected with the metal sandwich panel 2 is respectively provided on the side.

The decorative gusset 7 of the outer edge part of the deformation seam is made of aluminum alloy material, which is integrally formed and bent, and is arranged along the height direction of the metal sandwich plate 2. Flanges at an angle of 90 degrees are respectively provided, and L-shaped adapter pieces 10 connected with the metal sandwich panel 2 are respectively fixed on the flanges by rivets.

The joints of the main body 6 of the deformation seam outer edge part and the decorative gusset plate 7 of the deformation seam outer edge part and the metal sandwich panel 2 are laid with butyl tape 11 arranged along the height direction of the metal sandwich plate 2. Butyl tape 11 Play the role of crevice anti-seepage.

The specific process is:

1. Review the installation conditions of the horizontal purlin 1, prepare materials, accessories, machinery and tools, and make technical preparations such as detailed construction drawings, construction layout drawings, and node structure drawings;

2. Determine the range, position and elevation of the metal sandwich panel 2 according to the building control points and the main control axis, and clearly position the starting and ending points of each working surface wall panel;

3. Use mechanical equipment such as cranes to install the lateral purlins 1 on the outer wall, one by one, with a spacing of 1500mm;

4. Install vertical purlins 4 at the edge of the deformation joint;

5. Use self-drilling nails with a specification of Φ4.2*16mm to fix the inner side member 5 of the deformation joint on the vertical purlin 4;

6. Prepare the metal sandwich panel 2 according to the construction layout drawing, and cut off the occlusal components in the gap of the metal sandwich panel 2; use the rivet @150mm with a specification of Φ4.8*20mm to fix the edge trimming piece 3 on the cut edge of the metal sandwich panel 2 , forming an airtight metal sandwich plate 2;

7. Fill a long butyl tape 11 at the edge of the edge receiving part 3;

8. Fix the metal sandwich panel 2 on the vertical purlin 4 with flat-head self-tapping screws with a specification of Φ5.5*125mm. The spacing between the self-tapping screws is 500mm, and run through the edge receiving part 3, the metal sandwich panel 2, and the vertical purlin 4;

9. Fill the gap between adjacent metal sandwich panels 2 with rock wool 9;

10. Use the pull rivet @150mm with a specification of Φ4.8*20mm to fix the main body 6 of the deformation seam outer edge piece on the metal sandwich plate 2, and install a full-length butyl tape 11 at the position of the pull rivet;

11. Fix the adapter 10 on the metal sandwich board 2 by using a rivet @150mm with a specification of Φ4.8*20mm, and set a long butyl tape 11 at the position of the rivet;

12. Fasten the decorative buckle plate 7 of the deformation seam outer edge part at the position of the adapter 10, and fix it with a rivet @150mm of Φ4.8*20mm.

The utility model can effectively supplement the layout and installation requirements of the current vertical metal sandwich panel 2, and meet the design requirements for the vertical layout of the metal sandwich panel 2 and the installation of deformation joints; vertical purlins 4 are added at the edge of the structural deformation joint to meet the requirements of metal sandwich panels. The installation and fixing requirements of the board 2 ensure that the whole structure is stable, safe and durable; and according to the position of the deformation joint, the joints and joints of the metal sandwich board 2 are processed, which has a high degree of coordination with the building and increases the safety of the structure ; The inner and outer edge parts of the deformation joint are processed by two bending processes to improve the rigidity and increase the deformation capacity; the cutting part of the metal sandwich plate 2 is enclosed by the edge part of the metal sandwich plate 2, and the deformation joint is filled with rock wool 9, Form a complete and closed exterior wall system; supporting the use of sealing strips, butyl tape 11, etc. to avoid the infiltration of rainwater, has good water resistance and corrosion resistance, and enhances the service life; moreover, the material procurement is convenient, the cost is low, and the construction nodes are simple , The construction operation is convenient, easy to operate, no welding, no fire, no wet work, which ensures the environmental protection and safety of the construction, and also improves the construction progress; use the deformation seam inner edge piece 5, the deformation seam outer edge piece main body 6 And the decorative gusset plate 7 of the outer edge part of the deformation seam covers the splicing seam and adopts an invisible fixing method to effectively correct the local deviation of the metal sandwich panel 2.

The above description is only a preferred and feasible embodiment of the utility model, and does not limit the scope of rights of the utility model. within the scope of rights.

Claims (8)

1. A wall deformation joint structure, which is located on the transverse purlin of the outer wall, and the wall is decorated with metal sandwich panels, which is characterized in that: several metal sandwich panels are arranged vertically, and the long sides of adjacent metal sandwich panels Edge trims with a U-shaped cross-section are fastened and installed on the sides, and vertical purlins arranged along the height direction of the metal sandwich panel are fixed on the same side of the edge trimmer, and the metal sandwich panel is fixed to the horizontal purlins on the outer wall through the vertical purlins Above, there is a gap between the adjacent metal sandwich panels, and there is a deformation seam inner edge piece between the vertical purlin and the edge piece that connects the adjacent metal sandwich panels and is fixed on the vertical purlin. The other side of the metal sandwich panel is fixed with the main body of the deformation seam outer edge piece, and the deformation seam outer edge piece main body is covered with a deformation seam outer edge piece decorative gusset plate connected with the adjacent metal sandwich plate. There are several V-shaped bends bent to the same side and facing the wall at intervals on the deformation seam inner edge piece, the deformation seam outer edge piece main body and the deformation seam outer edge piece decorative gusset. The inside of the body bends. 2. The wall deformation joint structure according to claim 1, characterized in that: the gap between adjacent metal sandwich panels is filled with rock wool. 3. The wall deformation joint structure according to claim 1, characterized in that: the adjacent metal sandwich panels are arranged on the same horizontal plane and spaced apart from each other, and the main body of the deformation seam inner edge piece and the deformation seam outer edge piece And the decorative gussets of the outer trimming parts of the deformation seams are respectively in a straight-line structure, and the two sides of the straight-shaped structure of the decorative gussets of the outer trimming parts of the deformation seams are bent into L-shaped fixed parts. 4. The wall deformation joint structure according to claim 1, characterized in that: the adjacent metal sandwich panels are vertical and do not intersect, and the deformation seam inner edge part, deformation seam outer edge part main body and The decorative gussets of the deformation seam outer edge parts are respectively in an L-shaped structure, and the ends of the side plates on both sides of the L-shaped structure of the deformation seam outer edge part decorative gussets are bent to form an L-shaped fixed part. 5. The wall deformation joint structure according to any one of claims 3-4, characterized in that: the inner edge part of the deformation joint is made of aluminum alloy material and is bent along the height direction of the metal sandwich plate The whole length is set, and the two sides of the deformation seam retracting edge parts are respectively equipped with self-drilling nails connected with the vertical purlins. 6. The wall deformation joint structure according to any one of claims 3-4, characterized in that: the main body of the deformation joint outer edge part is made of aluminum alloy material and is bent along the height of the metal sandwich plate. The direction is generally set, and the two sides of the main body of the deformation seam outer edge part are respectively inclined to one side of the metal sandwich plate, and the side edges are respectively provided with rivets connected with the metal sandwich plate. 7. The wall deformation joint structure according to any one of claims 3-4, characterized in that: the decorative gusset plate of the deformation joint outer edge part is made of aluminum alloy material and is integrally formed and bent, and along the metal sandwich plate The height direction is generally set, and the two sides of the decorative gusset plate of the deformation seam are respectively provided with folded edges at an angle of 90 degrees. type adapters. 8. The wall deformation joint structure according to claim 1, characterized in that: the joints of the main body of the deformation joint outer trimming part and the decorative gusset plate of the deformation joint outer trimming part and the metal sandwich board are laid along the metal sandwich board Butyl tape with a long length in the height direction.

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