CN103291040B - The installation method of building wall finishing material - Google Patents

Abstract

The invention belongs to the technical field of building wall surface decoration, and relates to an installation method of building wall surface decoration materials, comprising the following steps: making a panel, opening a chute or a chute and a straight groove at the design position of the panel, and drilling blind holes for installation of back bolts ; Install the metal pendant: directly foam or paste the filling material on the back of the panel where the pendant is installed; install the above-mentioned decorative material on the wall with expansion screws, and install it in the gap between adjacent decorative materials. The inner filling is filled with sealant, and the advantages are: the facing material of the present invention has high mechanical properties, good heat preservation, low production cost, less stone and steel skeleton consumption, and saves 40-50% of the cost compared with the traditional dry hanging method. %, saving about 60% of the construction period rate, and reducing the weight ratio of about 50%, suitable for indoor and outdoor wall decoration methods of new and old buildings.

Description

Installation method of building wall facing materials

technical field

The invention belongs to the technical field of building wall surface decoration, in particular to an installation method of building wall surface decoration materials.

Background technique

At present, the installation methods of many stone curtain walls are commonly used paste method and dry hanging method. Although the paste method is simple and convenient in construction, because of its large thickness and weight, its reliability is not good and it is easy to fall off; the so-called dry hanging method is the first Install embedded parts on the wall, install steel keels on the embedded parts, and finally fix the decorative material on the steel keel. The disadvantages are that it consumes a lot of steel, high production cost, and poor thermal insulation performance; For thin interior and exterior wall finishing materials, especially stone and tile panels with a thickness of less than 25mm, the current regulations restrict the use of traditional hanging stickers because they rely entirely on sufficient thickness to ensure their strength.

Contents of the invention

The purpose of the present invention is to provide an installation method of building wall facing materials that is fast and simple in construction and saves steel and facing materials.

The purpose of the present invention is achieved like this:

The installation method of building wall decoration materials includes the following steps:

(1) Make panels and open inclined slots or inclined slots and straight slots at the design position of the panels, and install blind holes for back bolts;

(2) Install the metal pendant:

1) Turn the exposed connecting part of the pendant one upwards, hang the oblique hook of the pendant one on the chute, and use the back bolt to pass through the installation hole on the pendant one and fix it on the panel;

2) First make the pendant 2 and the upper cross part of the pendant 1 fit together, and the inner upper flange fit together, and then install the pendant 2 on the upper cross part of the pendant 1 with screws;

(3) Foam the filling material or stick the filling material directly on the back of the panel where the pendant is installed, and expose the horizontal part of the upper end of the pendant 2 and the pendant 1, and the upper flange on the inner side;

(4) Use screws to pass through the installation holes on the upper flange of the inner end of the second pendant and the first horizontal part of the step (3) and screw on the threaded hole of the bent part of the L-shaped pendant four, and the upper flange of the first pendant is connected to Springs are set on the screws between the four pendants;

(5) Drill holes on the wall, use expansion screws to pass through the installation holes on the four bending parts of the pendant installed in step (4), install the one made in step (4) on the wall, and use positioning screws to pass through The strip holes on the horizontal part of the pendant two and pendant one are screwed to the threaded holes on the horizontal part of the pendant four. When installing the facing material on the body, install the facing material horizontally first, then install the facing material from bottom to top, and fill the gap between adjacent facing materials with sealant.

The grooving described in step (1) is to open slanted grooves on the back of the panel, or to open slanted grooves on the back of the panel and to open straight grooves on the upper and lower end surfaces of the panel respectively.

The above step (2) to install the metal pendant also includes the following steps:

3) When the right-angle flanging of the outer end of the pendant 2 is one side upward flanging and the other side downward flanging, first insert the downward flanging of the pendant 2 into the straight groove on the upper end of the panel, and then insert the pendant 2 with the The pendant is fixedly connected with screws; or

When the right-angle flanging at the outer end of the second pendant is only an upward flanging, a third pendant with only a bent portion and an oblique hook is provided, and the oblique hook of the third pendant is hung upward on the chute on the lower side of the pendant. The bolt passes through the mounting hole on the pendant three and is fixed on the panel.

When the pendant 3 is installed on the above-mentioned panel and the pendant 3 is installed on the wall, when a large gap is reserved between two adjacent panels, the exposed part on the lower side of the pendant 3 on the upper side panel and the pendant 2 on the lower side panel are upward. The flanges are connected with screws.

The above-mentioned filling material is thermal insulation material or mortar material.

The aforementioned panels are made of natural or man-made materials, such as cut stone slabs or fired tiles.

Compared with the prior art, the present invention has outstanding and beneficial technical effects as follows:

1. In the present invention, the chute is opened in the middle of the panel, and the hanging piece 1 or/and hanging piece 4 uses the hook at the end, the back bolt in the middle and the lifting at the lower end to distribute the load bearing of the hanging piece 1 or/and hanging piece 4 on the panel , middle, and lower parts, so that the panel can bear the load evenly, and the thickness of the panel can be further reduced. After the thickness of the panel is reduced, it is in turn conducive to the hanging installation of the panel and the firmness of the installation.

2. The present invention installs the pendant on the back of the panel first, and then forms or pastes elastic foaming filling material on the thinner (≤25mm) panel, so that the various mechanical properties of the panel are greatly improved, and at the same time, the panel has thermal insulation. Function, greatly reducing the amount of stone and steel skeleton, greatly reducing the production cost, compared with the traditional dry hanging method to save cost 40-50%, save the construction period rate by about 60%, reduce the weight ratio by about 50%, because there is no need to go to the construction site Foam insulation material reduces or avoids the occurrence of fire.

3. The filling material of the present invention is thermal insulation material or mortar, etc., the panel is natural material, artificial material, etc., and the metal pendant is metal material, which can be produced in a factory and reduce noise, dust and other pollution on site. 4. The present invention has simple structure, easy manufacture, convenient construction, saves steel, stone or ceramic materials, and is suitable for indoor and outdoor wall decoration methods of new and old buildings.

Description of drawings

Fig. 1 is an exploded schematic diagram of construction method steps of Embodiment 1 of the present invention.

Fig. 2 is a schematic perspective view of installing a metal pendant on a panel in Embodiment 1 of the present invention.

Fig. 3 is a three-dimensional schematic view of the metal pendant in Embodiment 1 of the present invention.

Fig. 4 is an exploded schematic diagram of construction method steps in Embodiment 2 of the present invention.

Fig. 5 is a schematic perspective view of installing a metal pendant on a panel according to Embodiment 2 of the present invention.

Fig. 6 is a three-dimensional schematic view of the metal pendant of Embodiment 2 of the present invention.

detailed description

The present invention will be further described below in conjunction with accompanying drawing with specific embodiment:

Embodiment 1, see Fig. 1-Fig. 3:

The installation method of building wall decoration materials includes the following steps:

(1) Make panel 10 and open chute 11 or chute 11 and straight slot 13 on the design position of panel 10, and install blind hole 12 for back bolt;

(2) Install the metal pendant:

1) Put the exposed horizontal part 22 of the pendant one 20 upward, hang the oblique hook 24 of the pendant one 20 on the chute 11, pass the back bolt 41 through the mounting hole on the pendant one 20 and fix it on the panel 10 superior;

2) First, make the upper horizontal part 32 and 22 of the upper end of the second pendant 30 and the first pendant 20 fit together, and then fit the upper flange 31 and 21 on the inner side, and then install the second pendant 30 on the upper horizontal part 22 of the upper end of the first pendant 20 with screws 42 superior;

(3) On the back of the panel 10 where the pendant is installed, directly foam the filling material or paste the filling material 50, and expose the horizontal parts 32, 22 at the upper ends of the pendant 2 30 and the pendant 1 20, and the inner upper flanges 21, 31;

(4) Use screw 44 to pass through the installation holes on the upper flanges 21, 31 of the inner ends of the pendant 2 30 and the pendant 1 20 in step (3) and screw on the threaded hole of the bending part 61 of the L-shaped pendant 4 60 A spring 45 is set on the screw 44 between the upper flange 21 of the pendant one 20 and the pendant four 60;

(5) Scribe and drill holes on the wall 70, and use expansion screws 46 to pass through the installation holes on the bent part 61 of the pendant 4 60 installed in step (4), and install the facing material produced in step (4) on the wall 70, use the positioning screw 43 to pass through the strip hole 37 on the pendant two 30 and the pendant one 20 horizontal part 32, 22 and screw on the threaded hole on the horizontal part 62 of the pendant four 60, and adjust the front surface of the panel to be neat After consistent, tighten the set screw 43, when installing the facing material on the wall 70 according to the method of step (5), first install the facing material horizontally, then install the facing material from bottom to top, and install the facing material on the adjacent decorative The gap between the surface materials is filled with sealant 91.

The slotting described in step (1) is to open oblique slots 12 on the back of the panel 11 and open straight slots 13 on the upper and lower end surfaces of the panel 10 respectively.

The above step (2) to install the metal pendant also includes the following steps:

3) The right-angle flanging of the outer end of the pendant 2 30 is one side upward flanging 33 and the other side downward flanging 34, first insert the downward flanging 34 of the pendant 2 30 into the straight groove 13 on the upper surface of the panel 10 , and then the pendant two 30 and the pendant one 20 are fixedly connected with screws 42, wherein: the right-angle flanging is approximately 90-degree flanging, not specifically 90-degree flanging, for example: the angle of the right-angled flanging is 95° —90 degrees or 85—90 degrees or 90 degrees;

The aforementioned filling material 50 is thermal insulation material or mortar material, for example: cement foam filling material or expanded polystyrene board or extruded board or phenolic filling material or rock wool board.

The panel 10 mentioned above is made of natural or man-made materials, such as cut slate or fired tiles.

Embodiment 2, see Fig. 4-Fig. 6:

The structure of embodiment 2 is basically the same as that of embodiment 1, the difference is:

The slotting described in step (1) is to open the inclined slot 12 only on the back of the panel 10 .

The right angle flanging of the outer end of the pendant two 30 is only the upward flanging 38, and the pendant three 80 with only the bent part 81 and the oblique hook 82 is also provided, and the oblique hook 82 of the pendant three 80 is hung upward on the pendant On the chute 12 on the lower side of the first 20, use the back bolt 41 to pass through the installation hole on the third pendant 80 and fix it on the panel 10, wherein: the right-angled flanging is a flanging of approximately 90 degrees, not specifically 90 degrees For example, the angle of right-angle flanging is 95-90 degrees or 85-90 degrees or 90 degrees.

When the pendant 3 80 is installed on the above-mentioned panel and the pendant 3 80 is installed on the wall 70, when a large gap is reserved between two adjacent panels, the exposed part of the lower side of the pendant 80 of the upper side panel and the lower side panel The upward flange 38 of the pendant two 30 is fixedly connected with screws 90 .

The foregoing embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made according to the structures, shapes and principles of the present invention shall be covered by the protection of the present invention. within range.

Claims (6)

1. The installation method of building wall facing material is characterized in that: comprising the following steps: (1) Make panels and open inclined slots or inclined slots and straight slots at the design position of the panels, and install blind holes for back bolts; (2) Install the metal pendant: 1) Turn the exposed horizontal part of the pendant one upwards, hang the oblique hook of the pendant one on the chute, and fix it on the panel through the mounting hole on the pendant one with the back bolt; 2) First make the pendant 2 and the upper cross part of the pendant 1 fit together, and the inner upper flange fit together, and then install the pendant 2 on the upper cross part of the pendant 1 with screws; (3) Foam the filling material or stick the filling material directly on the back of the panel where the pendant is installed, and expose the horizontal part of the upper end of the pendant 2 and the pendant 1, and the upper flange on the inner side; (4) Use screws to pass through the mounting holes on the upper flange of the inner end of the pendant 2 and the horizontal part of the pendant 1 in step (3) and screw them on the threaded hole of the vertical part of the L-shaped pendant 4, and the upper flange of the pendant 1 is connected to the Springs are set on the screws between the four pendants; (5) Scribe and drill holes on the wall, and use expansion screws to pass through the installation holes on the vertical part of the pendant installed in step (4) to install the facing material made in step (4) on the wall, and use positioning The screw passes through the strip hole on the horizontal part of the pendant 2 and the pendant 1 and is screwed to the threaded hole on the horizontal part of the pendant 4. After adjusting the front surface of the facing material to be uniform, tighten the positioning screw, and follow the steps (5 ) method to install the facing material on the wall, install the facing material horizontally first, then install the facing material from bottom to top, and fill the gap between adjacent facing materials with sealant. 2. The installation method of building wall facing materials according to claim 1, characterized in that: the groove described in step (1) is to open a chute on the back of the panel, or to open a chute on the back of the panel and Straight grooves are respectively opened on the upper and lower end surfaces of the panel. 3. The installation method of building wall decoration materials according to claim 2, characterized in that: the step (2) of installing the metal pendant also includes the following steps: 3) When the right-angle flanging of the outer end of the pendant 2 is one side upward flanging and the other side downward flanging, first insert the downward flanging of the pendant 2 into the straight groove on the upper end of the panel, and then insert the pendant 2 with the The pendant is fixedly connected with screws; or When the right-angle flanging at the outer end of the second pendant is only an upward flanging, a third pendant with only a vertical part and an oblique hook is provided, and the oblique hook of the third pendant is hung upward on the chute on the lower side of the pendant. The bolt passes through the mounting hole on the pendant three and is fixed on the panel. 4. The installation method of building wall facing materials according to claim 3, characterized in that: when the pendant 3 is installed on the facing material and the pendant 3 is installed on the wall, two adjacent facings When a large seam is reserved between the materials, the exposed part on the lower side of the pendant three of the upper side panel and the upward flanging of the pendant two of the lower side panel are fixedly connected with screws. 5. The installation method of building wall facing materials according to claim 1, characterized in that: the filling material is thermal insulation material or mortar material. 6. The installation method of building wall facing materials according to any one of claims 1-5, characterized in that: said panels are made of natural materials or artificial materials.