CN218438065U - Vitrified tile pastes hollowing and restores structure and equipment thereof - Google Patents
Vitrified tile pastes hollowing and restores structure and equipment thereof Download PDFInfo
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- CN218438065U CN218438065U CN202122801524.9U CN202122801524U CN218438065U CN 218438065 U CN218438065 U CN 218438065U CN 202122801524 U CN202122801524 U CN 202122801524U CN 218438065 U CN218438065 U CN 218438065U
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- vitrified tile
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Abstract
The utility model relates to a vitrified tile sticking hollowing repair structure and equipment thereof, wherein a leveling mortar layer is poured on a wall body, and vitrified tiles are adhered on the leveling mortar layer by vitrified tiles to form a wall surface; the hollowing is generated between the leveling mortar layer (of the base layer) and the wall body and/or between the vitrified tile adhesive and the leveling mortar layer (of the base layer) and/or between the vitrified tile adhesive and the vitrified tile; the hollowing repair system is formed by filling polyurethane glue into hollowing and curing; the wall surface is drilled and connected with the hollowing, and the depth of the hollowing is the total thickness of the flat mortar layer, the glue layer and the vitrified tile. The polyurethane glue is adopted to fill the hollows and is cured to form the repair system, so that the polyurethane has a long service life, high hollows permeability and a good repair effect.
Description
Technical Field
The utility model relates to a building field, concretely relates to vitrified tile pastes hollowing restoration structure and equipment thereof.
Background
At present, the vitrified tile is stuck and has various hollowing problems, and the hollowing types are as follows:
the vitrified tile is stuck on the base layer, and hollowing is generated between the leveling mortar layer of the base layer and the wall body.
The bonding between the vitrified tile adhesive for sticking the vitrified tile and the base layer is not firm, and hollowing is generated between the vitrified tile adhesive and the base layer.
The bonding between the vitrified tile adhesive for sticking the vitrified tile and the vitrified tile is not firm, and hollowing is generated between the vitrified tile adhesive and the vitrified tile.
The above three types of empty drums or the above two types of empty drums exist.
The above 4 types of vitrified tiles are basically incapable of being repaired in the prior engineering, have the problem of hollowing and can only be removed when having potential safety hazards.
Disclosure of Invention
In order to solve the problem, the utility model provides a vitrified tile pastes hollowing repair structure and equipment thereof.
The technical scheme of the utility model:
a vitrified tile sticking hollowing repairing structure is characterized in that a leveling mortar layer is poured on a wall body, and then vitrified tiles are adhered on the leveling mortar layer by vitrified tiles to form a wall surface; the hollowing is generated between the leveling mortar layer (of the base layer) and the wall body and/or between the vitrified tile adhesive and the leveling mortar layer (of the base layer) and/or between the vitrified tile adhesive and the vitrified tile; the hollowing repairing structure is formed by filling polyurethane glue into hollowing and curing; the wall surface is drilled and connected with the hollow drum, and the depth of the hollow drum is the total thickness of the flat mortar layer, the adhesive layer and the vitrified tiles.
The polyurethane adhesive contains resin and a curing agent, and the viscosity of the polyurethane adhesive is 10000-12000mpa.s; resin and curing agent ratio was 4.
The holes on the wall surface are repaired by the epoxy seam beautifying agent. The repaired part is as hard as porcelain, and the epoxy crack beautifying agent can be used for color mixing, so that the color consistency of the repaired part and the vitrified tile is ensured;
constructing the above-mentioned repair structure
The plane steel frame is fixed on the wall body through expansion bolts; and the hollow face brick is reinforced, so that the hollow face brick is prevented from directly falling off due to volume expansion caused by pressure and glue injection when polyurethane is injected.
The injection pipes extend into the hollow drum from the holes on the wall surface, and one group of injection pipes corresponds to one depth; thus, polyurethane glue is injected into hollowing parts of different depths through holes of different depths; preferably, the number of the injection pipes is ensured to ensure that the bonding area is not less than 60% of the empty area after glue injection.
The injection end of the injection tube is tapered.
The utility model has the advantages of reasonable design, simple structure, long service life of polyurethane, strong permeability of hollowing and good repairing effect, and adopts polyurethane glue to fill hollowing and solidify to form a repairing structure; and further, a series of devices are designed for repairing the structure of the component, so that the hollowing is repaired conveniently and quickly.
Drawings
Fig. 1 is a schematic view of a prosthetic device in use.
Fig. 2 is a schematic diagram of an injection tube configuration.
The figure shows a hollow drum area 1, a plane steel frame 2, an injection pipe 3, an injection hole 3-1 and a wall surface 4.
Detailed Description
As shown in fig. 1-2, a prosthetic device comprises an infrared imaging device, a planar steel frame 2, a drill, an injection tube 3; a triangular drill bit without vibration is arranged on the drill; the injection pipe 3 is a circular pipe, the injection end of the injection pipe is sealed, a plurality of injection holes are uniformly distributed on the peripheral surface of the injection pipe, the injection holes are divided into a plurality of groups and uniformly distributed from top to bottom, and all the injection holes of the same group are uniformly distributed around the injection pipe; the plane steel frame 2 is fixed on the wall body through expansion bolts; the injection pipes 3 extend into the hollow drum from holes in the wall surface 4, and one group of injection holes correspond to one depth.
The repair process comprises the following steps:
1) Checking the area of the empty drum region 1 by adopting an infrared imaging device, marking the empty drum region 1, and drawing the outline of the empty drum region 1;
2) The planar steel frame 2 is adopted for reinforcement, and the frame is fixed on the base wall by expansion screws;
3) Punching a hole on the hollow vitrified tile by using a vibration-free triangular drill, wherein the punching depth is the total thickness of the vitrified tile, the bonding layer and the leveling mortar layer and is about 40mm, an injection tube 3 is inserted into the hole, glue injection holes 3-1 are arranged on the injection tube 3 at different depths, and the quantity of the injection tubes 3 ensures that the bonding area is not less than 60 percent after glue injection;
4) Injecting polyurethane glue under pressure, wherein the proportion of resin and curing agent is 4;
5) After 1h, removing the reinforcing frame 2, and repairing the drilled hole by using an epoxy crack sealer;
6) And (5) inspecting the glue injection area by adopting an infrared imaging device.
The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.
Claims (4)
1. A vitrified tile sticking hollowing repair structure comprises a wall body, a leveling mortar layer poured on the wall body and a vitrified tile which is glued and connected on the leveling mortar layer by the vitrified tile; the hollowing is generated between the leveling mortar layer and the wall body and/or between the vitrified tile glue and the leveling mortar layer and/or between the vitrified tile glue and the vitrified tile; the method is characterized in that the hollowing repair system is formed by filling polyurethane glue into hollowing and curing; the wall surface is drilled and connected with the hollowing, and the depth of the hollowing is the total thickness of the flat mortar layer, the glue layer and the vitrified tile.
2. The vitrified tile adhesive hollowing repair structure of claim 1, wherein the hole on the wall surface is repaired by epoxy jointing agent.
3. A repair device for constructing a repair structure according to any one of claims 1 to 2, wherein the repair device comprises an infrared imaging device, a planar steel frame, a drill, an injection tube;
a triangular drill bit without vibration is arranged on the drill;
the injection pipe is a circular pipe, the injection end of the injection pipe is sealed, a plurality of injection holes are uniformly distributed on the peripheral surface of the injection pipe, the injection holes are divided into a plurality of groups and are uniformly distributed from top to bottom, and all the injection holes in the same group are uniformly distributed around the injection pipe;
the plane steel frame is fixed on the wall body through expansion bolts;
the injection pipe extends into the hollow drum from a hole on the wall surface, and one group of injection holes correspond to one depth.
4. The prosthetic device of claim 3 wherein the injection end of the syringe is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122801524.9U CN218438065U (en) | 2021-11-16 | 2021-11-16 | Vitrified tile pastes hollowing and restores structure and equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122801524.9U CN218438065U (en) | 2021-11-16 | 2021-11-16 | Vitrified tile pastes hollowing and restores structure and equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218438065U true CN218438065U (en) | 2023-02-03 |
Family
ID=85079258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122801524.9U Active CN218438065U (en) | 2021-11-16 | 2021-11-16 | Vitrified tile pastes hollowing and restores structure and equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218438065U (en) |
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2021
- 2021-11-16 CN CN202122801524.9U patent/CN218438065U/en active Active
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