Tile adhesive carding auxiliary tool

Abstract

The utility model relates to an auxiliary tool for combing a ceramic tile adhesive. The auxiliary tool comprises an angle auxiliary structure at the upper part and a scale auxiliary structure at the lower part, the angle auxiliary structure comprises two equilateral triangle main body frames which are symmetrically arranged in parallel, and the two equilateral triangle main body frames are fixedly connected through fixing connecting pieces on two corresponding bevel edges. The equilateral triangle main body frame is made of a sheet-shaped metal material; the scale auxiliary structure comprises a transverse extension part and a longitudinal extension part; the transverse extension part is formed by correspondingly extending the sheet-shaped bottom edges of the two equilateral triangle main body frames to the same side; and the longitudinal extension parts are formed by bending the outer extension parts of the sheet-shaped bottom edges of the two equilateral triangle main body frames in the direction perpendicular to the bottom edges. The fixing device can assist in fixing the angle of the tooth-shaped spatula during adhesive combing, the bottom thickness is guaranteed, and the combing direction is controlled.

Description

Technical Field

[0001] The utility model relates to the field of construction and testing of building coatings, in particular to an auxiliary tooling for combing tile adhesives. Background Art

[0002] "JC / T 547-2017 Ceramic Wall and Floor Tile Adhesive" 7.5.1 stipulates that the angle between the toothed spatula and the concrete slab is about 60° when combing the adhesive. However, this process is controlled manually, and the angle and thickness are prone to large deviations, which will cause the raised parts of the combed adhesive to be insufficiently high, the recessed parts to be insufficiently thick, the concrete slab to be exposed, the combing strips to be crooked, etc., affecting the experimental results. Utility Model Content

[0003] The utility model aims to solve the above-mentioned problems and provides a tile adhesive combing auxiliary tooling. The utility model can assist in fixing the angle of the toothed spatula when combing the adhesive, ensure the bottom thickness and control the combing direction.

[0004] In order to solve the above problems, the utility model is implemented through the following technical solutions:

[0005] A tile adhesive combing auxiliary tool, comprising an upper angle auxiliary structure and a lower scale auxiliary structure;

[0006] The angle auxiliary structure comprises: two parallel and symmetrically arranged equilateral triangle main frames, the two equilateral triangle main frames are fixedly connected by fixed connecting pieces on two corresponding oblique sides;

[0007] The equilateral triangle main frame is made of sheet metal material;

[0008] The scale auxiliary structure includes: a transverse extension part and a longitudinal extension part;

[0009] The lateral extension part is a lateral extension part extending toward the same side corresponding to the sheet-like bottom edges of the two equilateral triangle main frames;

[0010] The longitudinal extension part is formed by bending the outer extension parts of the sheet-like bottom edges of the two equilateral triangle main body frames in a direction perpendicular to the bottom edges.

[0011] The further optimization of the tile adhesive combing auxiliary tooling of the utility model is as follows:

[0012] The two parallel and symmetrically arranged equilateral triangle main body frames are designed with rounded corners.

[0013] The further optimization of the tile adhesive combing auxiliary tooling of the utility model is as follows:

[0014] All the equilateral triangle main frames and the fixed connecting parts are integrated into one design.

[0015] The further optimization of the tile adhesive combing auxiliary tooling of the utility model is as follows:

[0016] The fixed connection piece is arranged at the middle position of the two oblique sides of the two equilateral triangle main body frames.

[0017] The further optimization of the tile adhesive combing auxiliary tooling of the utility model is as follows:

[0018] The thickness of the transversely extending portion is 1 mm.

[0019] The further optimization of the tile adhesive combing auxiliary tooling of the utility model is as follows:

[0020] The parallel distance between the two longitudinally extending portions corresponds to the width of the concrete slab used in the test;

[0021] Preferably:

[0022] The parallel distance between the two longitudinal extension parts is 20 cm or 40 cm, the longitudinal length of the two longitudinal extension parts is 2 cm, and the size of the concrete slab used for standard testing is 20 cm*40 cm*4 cm or 40 cm*40 cm*4 cm.

[0023] The further optimization of the tile adhesive combing auxiliary tooling of the utility model is as follows:

[0024] The widths of the three sides of the sheet in the equilateral triangle main frame are greater than 0.6 cm.

[0025] The further optimization of the tile adhesive combing auxiliary tooling of the utility model is as follows:

[0026] The tile adhesive combing auxiliary tool also includes a matching toothed spatula, and the length of the toothed spatula is not less than the parallel distance between the two transverse extension parts.

[0027] The further optimization of the tile adhesive combing auxiliary tooling of the utility model is as follows:

[0028] The toothed spatula has a gap of 6 mm between two teeth, a width of 6 mm for a single tooth, and a tooth depth of 6 mm.

[0029] The tile adhesive combing auxiliary tooling of the utility model has the following advantages:

[0030] (1) The toothed trowel can be fixed by combing the auxiliary tooling so that the angle between it and the concrete slab is maintained at 60°;

[0031] (2) Through combing auxiliary tooling, the thickness of the adhesive base layer can be controlled to be ≥1mm;

[0032] (3) Through the combing auxiliary tooling, the combing can be precisely controlled to produce a straight line. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 The utility model is a schematic diagram of the overall structure of the tile adhesive combing auxiliary tooling.

[0034] Description of the accompanying drawings:

[0035] 1-angle auxiliary structure, 2-scale auxiliary structure, 3-equilateral triangle main frame, 4-fixed connector,

[0036] 5- transversely extending portion; 6- longitudinally extending portion. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the utility model more clear, the content of the utility model is described in detail in conjunction with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not limited to the utility model. All simple improvements to the utility model based on the concept of the utility model belong to the protection scope of the utility model.

[0038] Relevant terms involved in this utility model:

[0039] Tile adhesive: The tile adhesive involved in the utility model is a cement-based adhesive that implements the "JC / T 547-2017 Ceramic Wall and Floor Tile Adhesive" standard and is compiled according to this standard.

[0040] Combing: refers to the combing of cement-based adhesives in 7.5.1 of "JC / T 547-2017 Ceramic Wall and Floor Tile Adhesives".

[0041] Toothed spatula: As shown in 7.3.2.5 of "JC / T 547-2017 Ceramic Wall and Floor Tile Adhesive", the gap between two teeth is 6mm, the width of a single tooth is 6mm, and the tooth depth is 6mm.

[0042] Example 1

[0043] A tile adhesive combing auxiliary tool, comprising an upper angle auxiliary structure 1 and a lower scale auxiliary structure 2;

[0044] The angle auxiliary structure 1 comprises: two parallel and symmetrically arranged equilateral triangle main frames 3, the two equilateral triangle main frames 3 are fixedly connected by fixed connectors 4 on two corresponding oblique sides;

[0045] The equilateral triangle main frame 3 is made of sheet metal material;

[0046] The scale auxiliary structure 2 comprises: a transverse extension portion 5 and a longitudinal extension portion 6;

[0047] The lateral extension part 5 is a lateral extension part 5 extending to the same side corresponding to the sheet-like bottom edges of the two equilateral triangle main frames 3;

[0048] The longitudinal extension part 6 is formed by bending the outer extension parts of the sheet-like bottom edges of the two equilateral triangle main frames 3 in a direction perpendicular to the bottom edges.

[0049] The two parallel and symmetrically arranged equilateral triangle main body frames 3 are designed with rounded corners.

[0050] All the equilateral triangle main frame 3 and the fixed connection parts 4 are integrated into one design.

[0051] The fixed connection member 4 is arranged at the middle position of the two oblique sides of the two equilateral triangle main frames 3 .

[0052] The thickness of the transversely extending portion 5 is 1 mm.

[0053] The parallel distance between the two longitudinally extending parts 6 is 20 cm, and the longitudinal length of the two longitudinally extending parts 6 is 2 cm.

[0054] The width of the three sides of the sheet in the equilateral triangle main frame 3 is greater than 0.6 cm.

[0055] The tile adhesive combing auxiliary tool also includes a matching toothed spatula, the length of which is not less than the parallel distance between the two transverse extension parts 5.

[0056] The toothed spatula has a gap of 6 mm between two teeth, a width of 6 mm for a single tooth, and a tooth depth of 6 mm.

[0057] The construction steps of the tile adhesive combing auxiliary tooling of the utility model are different from those of the prior art in the following aspects:

[0058] The existing technical construction steps include:

[0059] (1) Mix the adhesive according to 7.4 of JC / T 547-2017 Ceramic Wall and Floor Tile Adhesive;

[0060] (2) Use a straight-edged trowel to apply a layer of adhesive on the concrete slab, and then use a notched trowel to apply a slightly thicker layer of adhesive;

[0061] (3) Place the toothed spatula on one end of the mortar board;

[0062] (4) Apply parallel to the other end of the concrete slab.

[0063] The construction steps of the tile adhesive combing auxiliary tooling of the utility model are as follows:

[0064] (1) Mix the adhesive according to 7.4 of JC / T 547-2017 Ceramic Wall and Floor Tile Adhesive;

[0065] (2) Use a straight-edged trowel to apply a layer of adhesive on the concrete slab, and then use a notched trowel to apply a slightly thicker layer of adhesive;

[0066] (3) Place the tile adhesive combing auxiliary tooling of the utility model on one end of the concrete slab, place the toothed spatula on the lateral extension portion 5 of the combing auxiliary tooling, and attach the tile adhesive combing auxiliary tooling of the utility model;

[0067] (4) Hold the combing auxiliary tool and the toothed trowel tightly with both hands, and spread them parallel to the other end of the concrete slab.

[0068] To sum up, the above are only preferred examples of the present invention and do not limit the present invention in any way. Any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the technical solution of the present invention using the disclosed technical content are regarded as equivalent examples of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

[0069] The expressions of the positions involved in the technical solution of the present utility model, such as up, down, upward and downward, etc., are only for clearly describing the corresponding structural connection methods, and are not intended to limit the specific actual positions of the present technical solution. When the structures, connection methods and principles are the same or similar, they still fall within the protection scope of the technical solution of the present utility model.

[0070] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0071] Unless otherwise stated, the various optimized technical solutions in the present invention can be combined with each other.

[0072] Unless otherwise defined, all professional and scientific terms used herein have the same meanings as those familiar to those skilled in the art. In addition, any method and material similar or equivalent to the described content can be applied to the present invention.

Claims

1. A tile adhesive combing auxiliary tool, characterized by: It includes an upper angle auxiliary structure and a lower scale auxiliary structure; The angle auxiliary structure comprises: two parallel and symmetrically arranged equilateral triangle main frames, the two equilateral triangle main frames are fixedly connected by fixed connecting pieces on two corresponding oblique sides; The equilateral triangle main frame is made of sheet metal material; The scale auxiliary structure includes: a transverse extension part and a longitudinal extension part; The lateral extension part is a lateral extension part extending toward the same side corresponding to the sheet-like bottom edges of the two equilateral triangle main frames; The longitudinal extension part is formed by bending the outer extension parts of the sheet-like bottom edges of the two equilateral triangle main body frames in a direction perpendicular to the bottom edges.

2. The tile adhesive combing auxiliary tool according to claim 1, characterized in that: The two parallel and symmetrically arranged equilateral triangle main body frames are designed with rounded corners.

3. The tile adhesive combing auxiliary tool according to claim 1, characterized in that: All the equilateral triangle main frames and the fixed connecting parts are integrated into one design.

4. The tile adhesive combing auxiliary tool according to claim 1, characterized in that: The fixed connection piece is arranged at the middle position of the two oblique sides of the two equilateral triangle main body frames.

5. The tile adhesive combing auxiliary tool according to claim 1, characterized in that: The thickness of the transversely extending portion is 1 mm.

6. The tile adhesive combing auxiliary tool according to claim 1, characterized in that: The parallel distance between the two longitudinally extending parts is 20 cm or 40 cm, and the longitudinal length of the two longitudinally extending parts is 2 cm.

7. The tile adhesive combing auxiliary tool according to claim 1, characterized in that: The widths of the three sides of the sheet in the equilateral triangle main frame are greater than 0.6 cm.

8. The tile adhesive combing auxiliary tool according to claim 1, characterized in that: The tile adhesive combing auxiliary tool also includes a matching toothed spatula, and the length of the toothed spatula is not less than the parallel distance between the two transverse extension parts.

9. The tile adhesive combing auxiliary tool according to claim 8, characterized in that: The toothed spatula has a gap of 6 mm between two teeth, a width of 6 mm for a single tooth, and a tooth depth of 6 mm.

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