CN207245122U - A kind of wall brick flatness control device - Google Patents

Abstract

The utility model belongs to finishing articles for use field, and in particular to a kind of wall brick flatness control device, including wedge block and positioner, the wedge block include a datum level and a confined planes；The positioner includes a bottom plate, and the bottom plate upwardly extends to form a supporting walls along its vertical direction, and the supporting walls are equipped with the limit hole to match with the wedge block.During work, ensure that installed in the decorative cover of two blocks of wall bricks of the supporting walls both sides and the datum level three of wedge block be parallel plane by wedge block.It is often adjacent with polylith wall brick to be additionally, since any one block of wall brick during installation, and wall brick flatness control device is both provided between two blocks of wall bricks of arbitrary neighborhood.Ensure that the wall brick on whole face wall is respectively positioned on same plane with this, so as to ensure wall brick flatness, improve wall brick paving quality, reduce wall brick loss, improve construction efficiency.

Description

A flatness control device for wall tiles

technical field

The utility model belongs to the field of decoration articles, in particular to a wall brick flatness control device.

Background technique

Wall tiles are generally used as facade decoration for toilets, kitchens and outdoor balconies, and are an effective way to protect walls from water splashes. In addition, wall tiles can also be used to decorate doors and windows, baseboards, pools and bathrooms.

No matter where the wall tiles are pasted, uneven wall tiles will cause a lot of inconvenience to our lives. First of all, it will affect the aesthetics of the wall; secondly, when walking barefoot, the toes will kick to the uneven joint; moreover, when the tiles expand with heat and contract with cold, the uneven wall tiles will loosen as a whole.

When laying wall tiles, the flatness of the wall tiles is artificially controlled by the tile workers. But this method is only suitable for laying small wall tiles. When laying large area wall tiles, even experienced tile workers cannot guarantee the flatness of wall tiles. Moreover, market research and analysis shows that there is no simple and effective device in the entire market to control the flatness of large-area wall tiles, and there are still high rework rates and serious waste in the laying of large-area wall tiles. Simple and effective solution to the problem of flatness of large-area wall tile laying is the common wish of colleagues in the entire wall tile laying industry.

Contents of the invention

The utility model aims at the deficiency of the prior art, and provides a device capable of controlling the flatness of wall tiles.

The technical scheme provided by the utility model is as follows:

A wall tile flatness control device, comprising:

Wedge block, the wedge block includes a reference surface and a limit surface, the maximum height difference between the reference surface and the limit surface increases sequentially along the length direction of the wedge block;

A positioning device, the positioning device includes a bottom plate, and a support wall is formed on the bottom plate near the center along its vertical direction, and a limit hole matching the wedge-shaped block is provided on the support wall.

During work, the decorative surfaces of the two wall bricks installed on both sides of the supporting wall and the reference planes of the wedge-shaped blocks are guaranteed to be parallel planes through the wedge-shaped blocks, so that the decorative surfaces of the adjacent two wall bricks can be kept at a plane. Moreover, since any one wall brick is often adjacent to multiple wall bricks during installation, and a wall brick flatness control device is arranged between any adjacent two wall bricks. Therefore, the decorative surfaces of the wall tiles on the entire wall can be located on the same plane.

Further, a fracture notch is provided on the supporting wall.

A fracture gap is set on the support wall, and after use, the support wall can be broken by simply bending the support wall, so as to avoid the exposed part from affecting the appearance of the wall.

Further, the upper edge of the limiting hole is provided with a buckling portion matching the protrusion.

Further, evenly distributed grooves are provided on the limiting surface of the wedge block, and the grooves are matched with the buckling portion.

The groove on the limiting surface cooperates with the fastening part, so that the cooperation between the wedge block and the positioning device is more reliable, and the movement of the wedge block during operation is avoided.

Further, reinforcing ribs are provided on the supporting wall at positions corresponding to the upper edges of the limiting holes.

When working, the upper side edge of the limiting hole is under force, and the reinforcing rib can be provided at this position to prolong its service life.

Further, the cross section of the wedge block is arched; correspondingly, the cross section of the limiting hole is also arched.

When the arched structure is compressed, it will transmit the force to the adjacent parts, so the arched structure can bear greater pressure than the planar structure, and the structure is more stable.

Further, the cross section of the wedge block is rectangular; correspondingly, the cross section of the limiting hole is also rectangular.

The wedge-shaped block and the limit hole with a rectangular cross section are adopted, and the structure is simple and the performance is reliable.

Description of drawings

Fig. 1 is a schematic diagram of the working state of this embodiment.

Fig. 2 is a front view of a device for controlling the flatness of wall tiles in this embodiment.

Fig. 3 is a schematic structural diagram of a wedge block in the first implementation manner of this embodiment.

Fig. 4 is a front view of the wedge block in the first implementation manner of this embodiment.

Fig. 5 is a cross-sectional view taken along line A-A of Fig. 4 .

Fig. 6 is a perspective view of the positioning device of this embodiment.

Fig. 7 is a front view of the wedge block in the second implementation manner of this embodiment.

Fig. 8 is a cross-sectional view taken along line A-A of Fig. 7 .

Drawings: 10-positioning device; 11-bottom plate; 12-supporting wall; 121-limiting hole; 122-fastening part; 123-reinforcing rib; 124-fracture gap; 22- datum surface; 23- limit surface; 30- wall brick.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner" and "outer" are based on the The orientation or positional relationship is only for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a reference to the utility model. limits.

As shown in Figures 1 and 2, a wall tile flatness control device in this embodiment includes a wedge block 20 and a positioning device 10, and the positioning device 10 includes a bottom plate 11 and a support wall 12 perpendicular to the bottom plate 11 , the support wall 12 divides the bottom plate 11 of the positioning device 10 into left and right parts, and the support wall 12 is provided with a limit hole 121 matching the wedge block 20 .

The thickness of the wedge-shaped block increases along the length direction, and during use, the limiting hole 121 needs to ensure that the wedge-shaped block 20 can be inserted into the limiting hole 121 after the wall tile 30 is installed at the designated position, but cannot be completely pass.

In this embodiment, the support wall 12 and the bottom plate 11 may be an integral structure, or may be a structure in which two separate components are fixedly connected.

When installing wall tiles, the positioning device 10 is set at a corresponding position on the wall in advance, and the base plate 11 of the positioning device 10 and the position of the wall are adjusted. Place two adjacent wall tiles 30 on both sides of the bottom plate 11, and separate them from each other by the support wall 12, and initially adjust the flatness, and at the same time ensure that the adhesive of the wall tiles is full. Insert the wedge-shaped block 20 into the limiting hole 121 on the support wall 12 , and press the wedge-shaped block 12 downward until the wedge-shaped block 20 is fully attached to the wall tiles 30 on both sides of the support wall 12 . At this time, since the decorative surfaces of the two wall tiles 30 installed on both sides of the support wall 12 and the reference plane 22 of the wedge block 12 are parallel planes, it can be ensured that the decorative surfaces of the adjacent two wall tiles 30 remain in one plane. Moreover, since any one wall brick 30 is often adjacent to multiple wall bricks 30 during installation, and any two adjacent wall bricks 30 are provided with a wall brick flatness control device. Therefore, it can be ensured that the decorative surfaces of the wall tiles 30 on the entire wall are located on the same plane.

In this embodiment, according to the different sizes of the wall tiles 30 , one or more positioning devices 10 can be arranged between two adjacent wall tiles 30 as required.

Preferably, as shown in FIG. 6 , in the positioning device 10 of this embodiment, a fracture notch 124 is provided on the supporting wall 12 . After the installation of the wall tiles 30 is completed, the positioning device 10 cannot be removed from the wall, but its protruding part will affect the aesthetics of the wall. At this time, the part of the positioning device 10 exposed outside the wall tiles can be manually cut off, but the removal by cutting is time-consuming and laborious, and the cut is difficult to control. If a fracture notch is provided on the supporting wall 12, the exposed part of the positioning device 10 can be broken off only by repeated bending after installation.

Preferably, as shown in FIG. 3 , FIG. 4 and FIG. 5 , evenly distributed grooves 21 are provided on the limiting surface 23 of the wedge block 20 in this embodiment. After inserting the wedge-shaped block 20 into the limit hole 121, the groove 21 can cooperate with the fastening part 122 on the support wall 12 to play a position-limiting role, preventing the wedge-shaped block 20 from moving during the pressing down process and affecting the installation effect . Moreover, the installed wall tiles often need to stand still for more than 24 hours. During the resting period of the wall tiles, the cooperation between the wall tiles and the wall is not yet firm, and it is very easy to move and affect the flatness of the wall tiles. At this time, the cooperation of the wedge block and the limit hole can play the role of fixing the wall brick. The grooves 21 on the wedge block 20 are arranged to be evenly distributed, so that the wall tile flatness control device of this embodiment is suitable for wall tiles 30 of different thicknesses.

In an implementation manner of this embodiment, the cross section of the wedge block 20 is rectangular, and the limiting surface 23 is an inclined surface forming a fixed angle with the reference surface 22 . The wedge block 20 with a rectangular cross section is a very common structure in daily life, and the structure has reliable performance and low manufacturing cost.

Referring to FIG. 6 , in this embodiment, the supporting wall 12 is provided with reinforcing ribs 123 , and the reinforcing ribs 123 are arranged at the upper edge of the limiting hole 121 . Since the support wall 12 is relatively thin and the upper edge of the limiting hole 121 is under pressure during the pressing process, the reinforcement ribs are provided to prevent deformation and prolong the service life.

Referring to Fig. 7 and Fig. 8, in another implementation manner of this embodiment, the cross section of the wedge block 20 is arched. Correspondingly, the cross section of the limiting hole 121 is also arched. Arched structures are stronger than planar structures because they transmit forces to adjacent parts when they are compressed.

In a word, the above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall include Within the protection scope of the present utility model.

Claims (7)

1. A wall tile flatness control device, characterized in that, comprising: Wedge block (20), the wedge block (20) includes a reference surface (22) and a limit surface (23), the maximum height difference between the reference surface (22) and the limit surface (23) along the The length direction of the wedge-shaped block (20) increases successively; The positioning device (10), the positioning device (10) includes a bottom plate (11), and a support wall (12) is formed on the bottom plate (11) extending upward along its vertical direction near the central position, the support wall (12) is provided with a limit hole (121) matching the wedge block (20). 2. The device for controlling the flatness of wall tiles according to claim 1, characterized in that: the support wall (12) is provided with a fracture notch (124). 3. The device for controlling flatness of wall tiles according to claim 1 or 2, characterized in that: a fastening portion (122) is provided at the upper edge of the limiting hole (121). 4. The flatness control device for wall tiles according to claim 3, characterized in that: the limiting surface (23) of the wedge block (20) is provided with evenly distributed grooves (21), and the grooves Matches the buckle. 5. The device for controlling the flatness of wall tiles according to claim 3, characterized in that: the support wall (12) is provided with a reinforcing rib (123) at the upper edge position corresponding to the limit hole (121) . 6. The device for controlling the flatness of wall tiles according to any one of claims 1-2 or 4-5, characterized in that: the cross section of the wedge (20) is arched; correspondingly, the limit The cross-section of the hole (121) is also arched. 7. The wall tile flatness control device according to any one of claims 1-2 or 4-5, characterized in that: the cross section of the wedge (20) is rectangular; correspondingly, the limit hole The cross-section of (121) is also rectangular.