CN213115323U - Enhanced outer hanging piece for laying medium and large-sized wall tiles - Google Patents
Enhanced outer hanging piece for laying medium and large-sized wall tiles Download PDFInfo
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- CN213115323U CN213115323U CN202021630291.XU CN202021630291U CN213115323U CN 213115323 U CN213115323 U CN 213115323U CN 202021630291 U CN202021630291 U CN 202021630291U CN 213115323 U CN213115323 U CN 213115323U
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Abstract
The application discloses an enhancement mode outer pendant that is used for medium and large-scale wall tile to lay. The outer hanging piece is of a strip-shaped structure, one end of the outer hanging piece is provided with a first through hole, and the other end of the outer hanging piece is a side-lying H-shaped wall tile bayonet; a second through hole is formed in the wall tile bayonet symmetric shaft; the outer hanging piece is provided with a bulge below the I-shaped wall tile bayonet. By adopting the external hanging part to lay the wall tiles, the space between the wall tiles and the wall body is smaller, the wall tiles are easy to fill, and the cost is low; when in laying, the leveling can be realized only by fixing the leveling rod by screws, the operation is simple and convenient, and the construction difficulty is small; the outer hanging piece is provided with two supporting points and is more stable; the outer hanging piece and the filling material are pasted and fixed in a double mode to form comprehensive and integrated bonding and fixing, and the problem that the wall tiles are broken and easy to fall is solved; the protruding structural design of outer pendant makes it have better supporting role to the wall face brick. The application adopts the external hanging piece to lay the wall tiles, reduces the technical dependence on constructors and is easy for standardized operation.
Description
Technical Field
The application relates to the field of auxiliary devices for building decoration and wall tile laying, in particular to an enhanced outer hanging piece for laying medium and large-sized wall tiles.
Background
The wall tile is used for being paved on the surface of a wall, has good waterproof and moistureproof effects, is wear-resistant and durable, and plays a good role in beautifying and decorating the wall. Generally, for relatively high floors, mosaic tiles or other similar relatively small-sized wall tiles are usually adopted for the wall facades. However, due to the pursuit of beauty and higher quality, more and more commercial or high-end domestic buildings adopt medium-large-sized wall tiles, so that the whole building looks higher-end, atmospheric and superior.
Medium and large-sized wall tiles, such as 80 x 80-sized wall tiles, cannot be directly adhered to the surface of a wall by paving floor tiles or pasting mosaic tiles because of their generally large weight. Therefore, the current conventional practice is a dry-hanging method, i.e. a channel steel or other material made outer hanging rack is used to segment the whole wall surface, and the outer hanging rack is used to fix the wall tile.
Although, the technology of paving the wall tiles by adopting the external hanging rack is mature at present; however, the conventional wall tile laying method has the following disadvantages:
firstly, the whole wall surface needs to be divided into a plurality of parts by adopting a hanging rack, and the parts are not easy to fill; besides, the outer hanging rack is paved to enable the space between the wall tiles and the wall body to be larger, and filling can not be carried out usually. Therefore, the dry hanging method is usually fixed only by using a hanging rack, and if the wall tiles are cracked, the wall tiles are easy to fall off, so that the dry hanging method has great potential safety hazards.
Secondly, the installation of the external hanging rack needs a large space, and the requirement on the external environment of the building wall is high; moreover, the pylon itself is costly.
Thirdly, the external hanging frame can only be integrally constructed, the construction difficulty is high, the wall surface must be integrally formed at one time, and the technical requirement on constructors is high; moreover, the paving quality of the wall tiles seriously depends on the technical level of constructors, and the consistency of the paving quality and the paving efficiency is difficult to ensure among different constructors.
In general, the wall tiles are laid by adopting a wall tile dry-hanging method of the external hanging frame, the space between the wall tiles and the wall is large, and the potential safety hazard that the wall tiles are easy to fall off after being crushed is caused; and the cost is high, the construction difficulty is large, the technical dependence is large, and the standardized operation is not facilitated.
Disclosure of Invention
The application aims to provide a novel enhanced outer hanging piece for paving medium and large-sized wall tiles.
The following technical scheme is adopted in the application:
one aspect of the application discloses an enhanced type external hanging piece for paving medium and large-sized wall tiles, the enhanced type external hanging piece is of a strip-shaped structure, and one end of the enhanced type external hanging piece is provided with a first through hole so as to be convenient for fixing the enhanced type external hanging piece on a wall body by adopting a screw; the other end of the enhanced outer hanging piece is a side-lying I-shaped wall tile bayonet used for supporting the wall tile; in addition, a second through hole is formed in a symmetrical shaft of the bayonet structure of the laterally-lying H-shaped wall tile, so that the spacing between the bayonet of the wall tile and the wall body can be conveniently adjusted when the reinforced externally-hanging part is fixed on the wall body, and the leveling of the wall tile is conveniently carried out; the enhanced outer hanging piece is arranged at the bayonet of the I-shaped wall tile, and a part of the bayonet of the wall tile, which is close to the wall body, extends downwards for a certain distance along the length direction of the enhanced outer hanging piece during installation and then is provided with a bulge; the bulge is used for being inserted into the wall tile and plays a role in fixing.
When the strong type external hanging piece is used, the wall tiles are fixed through the upper row of enhanced type external hanging pieces and the lower row of enhanced type external hanging pieces, specifically, the lower half part of the bayonet of the side-lying H-shaped wall tile of the upper row of enhanced type external hanging pieces is clamped with the upper edge of the wall tile, and the upper half part of the bayonet of the side-lying H-shaped wall tile of the lower row of enhanced type external hanging pieces is clamped with the lower edge of the wall tile; after the enhanced type external hanging piece is adopted to fix the wall tiles, the cavity between the wall tiles and the wall body is filled with filler, so that the wall tiles are firmly stuck on the surface of the wall body.
It should be noted that the key point of the present application is to design a special and new enhanced external hanging piece. In this application, the side-lying "i" shaped bayonet structure of the enhanced outer hanger means that the tangent plane of the end part of the enhanced outer hanger is the side-lying "i" shaped bayonet structure of the wall tile. It is understood that the thickness and width of the outer hanger of the present application depend on the required bearing capacity, and the outer hanger can be designed to be thicker and wider for wall tiles with larger sizes, for example, the width of the outer hanger is smaller than or equal to the width of the wall tile, or 1/2, 1/3, 1/4, 1/5, 1/10, 1/20, 1/40 and the like of the width of the wall tile, and is not limited in particular. It can be understood that the larger the width of the outer hanging piece is, the better the supporting effect on the wall tile is; however, the material cost is correspondingly increased; moreover, if the plug-in part is too wide, the number of the first through holes and the second through holes needs to be increased, so that leveling is not facilitated; in principle, the width of the external hanging part is preferably 1-5cm, and if the bearing capacity needs to be enhanced, the thickness of the external hanging part can be adjusted by increasing.
As for the length of the outer hanger, it directly affects the distance between the first through hole and the second through hole; one key point of the application is that the outer hanging piece adopts two stress points, so that the outer hanging piece is more stable; therefore, the length of the outer hanger can also be referred to the size of the wall tile, so as to disperse the stress points as much as possible, i.e. the distance between the first through hole and the second through hole is as large as possible, for example, the length of the outer hanger is designed to be 1/5 to 1/2 of the size of the wall tile. In addition, the length of the external hanging member also affects the bearing capacity of the external hanging member, for example, the external hanging member is more slender and more easily broken, therefore, the length of the external hanging member should be within the bearing capacity range, and is not particularly limited herein. Of course, the width and thickness of the outer hanger have a more direct and greater influence on the bearing capacity; therefore, as long as the width and the thickness of the outer hanging piece are ensured, the length of the outer hanging piece can be designed according to requirements, and the problem of fracture caused by too long is avoided.
It should be further noted that when the external hanging piece is used for paving the wall tiles, compared with the existing wall tile paving, the wall tile paving based on the external hanging piece can be operated only by adopting a simple external hanging piece without a complex external hanging frame; by adopting the outer hanging piece, the space between the wall tile and the wall body can be very small, and the space between the wall tile and the wall body is basically the thickness of the outer hanging piece or is slightly larger than the thickness of the outer hanging piece, so that a large space is not needed, the filling cost is low, and the construction difficulty is small. Therefore, according to the wall tile laying method based on the outer hanging piece, the wall tile is doubly fixed by the outer hanging piece and the filling material in a pasting mode, comprehensive and integrated fixation and bonding are formed between the wall tile and the wall body, the wall tile is not prone to falling even if the wall tile is broken into small blocks, and the potential safety hazard that the wall tile is broken and falls is solved. The external hanging piece is small and exquisite, easy to operate, low in material cost and construction cost, capable of being fixed only by screws and conveniently leveled only by adjusting the screws, simple and convenient to operate and low in technical requirements on constructors; in addition, the external hanging part is adopted for paving the wall tiles, integral construction is not needed, one-step forming is not needed, the bayonet of the external hanging part can be leveled firstly during leveling, and after the wall tiles are installed, fine adjustment and leveling can be performed through screws, for example, the screws for fixing the second through holes are adjusted; the installation of pendant, lay the wall tile outside can one row, and the construction is more nimble. Generally, a wall tile can be arranged in an upper row and a lower row, and four external hanging parts are supported and fixed in total and are uniformly distributed at four corners of the wall tile or positions close to the four corners. In a word, the external hanging part is adopted for paving the wall tiles, so that the quality and the efficiency of paving the wall tiles can be better guaranteed, the dependency on the technical level of constructors is reduced, and the standardized operation is easy.
It should also be noted that, the externally-hung part of this application designs a arch in the below of "worker" font facing brick bayonet socket for fixed facing brick, can be under the circumstances that filler bonding property descends, and further support the facing brick, avoid it to drop. Therefore, the method is called an enhanced outer hanging piece. Of course, adopt the outer pendant of enhancement mode of this application to carry out the wall tile and lay, need carry out the fluting processing in corresponding position department on the wall tile to the arch of outer pendant can be accurate insert in the wall tile.
Preferably, the reinforced type external hanging piece is matched with a self-tapping screw for fixing the second through hole, one end of the top of the self-tapping screw is provided with a first external thread, the tail end of the self-tapping screw is provided with a wrenching structure, the part close to the tail end is provided with a second external thread, and the thread directions of the first external thread and the second external thread are opposite; the second through hole has an internal thread matching the second external thread.
It should be noted that the self-tapping screw which is designed to have threads at both ends and opposite in thread direction is used for fixing the second through hole; when the self-tapping screw is used, the outer hanging piece and the wall surface can be moved in the opposite direction or in the opposite direction by rotating the self-tapping screw, so that the effect of adjusting the gap between the outer hanging piece or the wall tile and the wall body is achieved, and the leveling can be conveniently carried out. It can be understood that in principle, the spacing between the external hanging piece or the wall tile and the wall body can be adjusted by screwing the tapping screw into the wall body or screwing the tapping screw out of the wall body, so that the leveling effect is achieved, and only one end of the mode moves; this application adopts the self-tapping screw of both ends screw thread opposite direction, and when rotatory this self-tapping screw, both ends are relative movement together, can improve fine setting efficiency and fine setting range, conveniently make level like this.
It should be further noted that the present application provides a self-tapping screw for fixing the second through hole, and the purpose of the self-tapping screw is to facilitate leveling; as for the screw fixing the first through hole, a conventional screw or an expansion screw may be used, which is not particularly limited herein.
Preferably, the top of the self-tapping screw matched with the enhanced type external hanging piece is of a sharp structure.
It should be noted that, in the self-tapping screw fixed by the second through hole in the present application, the top of the self-tapping screw may be a sharp structure or a flat structure; the sharp-pointed structure can conveniently be squeezed into the wall body with self-tapping screw, if the structure is the crew cut structure then need punch in advance to supporting expansion pipe is firm.
Preferably, the wrenching structure is a straight groove, a cross groove H-shaped, a cross groove Z-shaped, a cross groove F-shaped, a square groove, a composite groove, an internal spline, an internal hexagonal flower shape, an internal triangle, an internal hexagonal, an internal 12-degree angle, a six-blade groove or a high-torque cross groove.
Preferably, the column between the first external thread and the second external thread of the self-tapping screw matched with the enhanced external hanging piece is a flat column or a polygonal column.
The self-tapping screw fixed by the second through hole has the function of adjusting and flatly paving the wall tiles by rotating the self-tapping screw, and the self-tapping screw is generally rotated by a wrenching structure during adjustment; however, in the case that it is difficult or inconvenient to perform fine adjustment by turning the screwing structure, fine adjustment can be performed by conveniently turning the tapping screw by using a wrench through a flat cylinder or a polygonal cylinder between the first external thread and the second external thread in a preferred modification of the present application.
Preferably, the enhancement type outer hanging piece is an integrated structure made of aluminum profiles or plastic.
It should be noted that, the enhanced outer hanging piece of the present application is made of aluminum profiles or plastics, which is mainly convenient for production and low in cost, and does not exclude that other known materials can be used to prepare the enhanced outer hanging piece of the present application, and is not specifically limited herein.
The application also discloses an application of the enhanced outer hanging piece in paving wall tiles.
It will be appreciated that the enhanced outer hanger of the present application is designed for wall tile installation, although the present application emphasizes its applicability to medium and large scale wall tile installation; however, it is suitable in principle for the laying of all wall tiles or the fixing of other wall-finishing materials.
The application further discloses a wall tile laying method adopting the enhanced outer hanging piece, and the method specifically comprises the following steps:
the enhanced type externally hung parts are fixed on the wall body by screws through the first through holes of the enhanced type externally hung parts, and bayonets of the laterally-lying H-shaped wall tiles of each row of enhanced type externally hung parts are kept on the same straight line;
fixing the second through hole of the enhanced external hanging piece by adopting a self-tapping screw, and adjusting the distance between the wall tile bayonet and the wall body by adjusting the depth of the self-tapping screw driven into the wall body so as to level the wall tile bayonets of all the external hanging pieces;
a clamping groove is formed in the wall tile corresponding to the protruding part of the enhanced outer hanging piece, then the wall tile is installed between the upper and lower rows of outer hanging pieces, and the protrusion of the enhanced outer hanging piece is just inserted into the clamping groove;
finely adjusting a screw for fixing a second through hole of the outer hanging piece, and leveling the laid wall tile;
after the wall tiles are leveled, the cavity between the wall tiles and the wall is filled with the filler, so that the wall tiles are stably stuck on the surface of the wall, and then the wall tiles are paved.
It should be noted that, when practical laying is performed, for convenience of filling, 1-2 rows of the actual laying can be laid in advance, then filling is performed, and then subsequent laying is performed; or reserving a vacant space of the wall tile to facilitate filling of the filler; the concrete conditions may be determined according to actual laying conditions, and are not particularly limited herein. The spacing between the external hanging members in each row and the spacing between the external hanging members in two rows depend on the specific size of the wall tile, and are not particularly limited.
Preferably, in the method for paving the wall tile, the filler is foaming glue, foaming cement or self-leveling slurry.
It should be noted that the key point of the method for paving the wall tiles is to use the specially designed reinforced outer hanging piece, and as for specific fillers, reference can be made to existing building fillers, including but not limited to foaming glue, foaming cement and self-leveling slurry. It can be appreciated that any filler that can be conveniently flowed and filled into a small void can be used in this application as long as it can support and stabilize the wall tile after setting.
The beneficial effect of this application lies in:
when the enhanced outer hanging piece is used for paving the wall tiles, the space between the wall tiles and the wall body is smaller, the limitation of space is reduced, the filling is convenient, and the filling cost is low; in addition, the external hanging piece is fixed by two supporting points, the stability is good, and the wall tiles are fixed by the external hanging piece and the filling material in a sticking mode, so that the problem that the wall tiles are broken and fall easily is solved; the protruding structural design of outer pendant can make it have better supporting role to the wall face brick, avoids it to drop. The enhanced outer hanging piece is low in cost and only needs to be fixed by screws; moreover, leveling can be performed by adjusting the self-tapping screw, the operation is simple and convenient, and the construction difficulty is reduced; the method not only can better guarantee the quality and the efficiency of paving the wall tiles, but also reduces the dependency on the technical level of constructors, and is easy for large-scale application and standardized operation.
Drawings
FIG. 1 is a schematic side view of an enhanced outer hanger according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an enhanced external hanging member fixing wall tile in the embodiment of the application;
FIG. 3 is a schematic structural view of a tapping screw for fixing a second through hole in an embodiment of the present application;
fig. 4 is a structural view of a modified tapping screw for fixing a second through-hole in an embodiment of the present application.
Detailed Description
The existing wall tile paving method mainly adopts a hanging rack mode to pave, the hanging rack has high cost, great construction difficulty and large space requirement, and the whole body has to be molded once, so that the technical requirement on constructors is high; the laying quality and efficiency are heavily dependent on the skill level of the constructors, and standardized operation is difficult. The application develops an enhanced outer hanging piece with an improved structure, wall tiles are fixed through the enhanced outer hanging piece, and leveling can be realized by adjusting a screw for fixing the outer hanging piece; in addition, the enhanced outer hanging piece adopts two supporting points, so that the enhanced outer hanging piece is more stable; protruding structural design has better supporting role to the wall face brick. According to the method for paving the wall tiles, the wall tiles are supported and fixed through the enhanced type external hanging parts, and then the wall tiles are bonded and fixed in combination with the filler, so that the wall tiles can be stably installed on the surface of a wall body; through the bonding effect of filler, form comprehensive integrative fixed and bonding between wall tile and wall body, even if the wall tile breaks into the fritter, also be difficult for dropping. According to the method for paving the wall tile based on the enhanced external hanging piece, only the self-tapping screw needs to be rotated for leveling in the whole process, and the operation is simple and convenient; the final filling is also very easy; the whole process of laying the wall tiles can be constructed only by carrying out simple training, the requirement on the technical level of constructors is low, the laying quality and efficiency of the wall tiles can be guaranteed only by strictly operating according to the construction standard, the dependence on the technical level of the constructors is reduced, and the operation is standardized and convenient.
The present application is described in further detail below with reference to specific embodiments and the attached drawings. The following examples and figures are merely illustrative of the present application and are not to be construed as limiting the present application.
Example one
The embodiment adopts the specially designed enhanced outer hanging piece to lay the wall tiles, and is particularly suitable for laying medium and large-sized wall tiles. In the enhanced external hanging piece of the embodiment, as shown in fig. 1, the enhanced external hanging piece is of a strip-shaped structure, and one end of the enhanced external hanging piece is provided with a first through hole 11 so as to fix the enhanced external hanging piece on a wall body by adopting a screw; the other end of the outer hanging piece is provided with a side-lying I-shaped wall tile bayonet 12 for supporting the wall tile; in addition, a second through hole 13 is formed in a symmetrical shaft of the bayonet structure of the laterally-lying H-shaped wall tile, so that the spacing between the bayonet of the wall tile and the wall body can be conveniently adjusted when the reinforced externally-hanging part is fixed on the wall body, and the leveling of the wall tile is conveniently carried out; the enhanced outer hanging piece is arranged at the bayonet of the I-shaped wall tile, and a part of the bayonet of the wall tile, which is close to the wall body, extends downwards for a certain distance along the length direction of the enhanced outer hanging piece during installation and then is provided with a bulge 14; the projection 14 is used for inserting wall tiles and plays a role in fixing. The enhanced outer hanging piece of the embodiment can be an integrated structure made of aluminum profiles or plastic, and the embodiment specifically adopts the aluminum profiles.
During the use, as shown in fig. 2, the wall tiles are fixed through the upper row of the enhanced outer hanging pieces and the lower row of the enhanced outer hanging pieces, specifically, the lower half part of the bayonet of the horizontally-lying H-shaped wall tiles of the upper row of the enhanced outer hanging pieces 21 is clamped with the upper edge of the wall tiles 22, and the upper half part of the bayonet of the horizontally-lying H-shaped wall tiles of the lower row of the enhanced outer hanging pieces 23 is clamped with the lower edge of the wall tiles 22.
The wall tile paving method specifically comprises the following steps:
the enhanced type externally-hanging pieces are fixed on the wall body by screws through the first through holes of the enhanced type externally-hanging pieces, and side-lying I-shaped bayonets of the wall tiles of each row of externally-hanging pieces are kept on the same straight line;
fixing the second through hole of the enhanced outer hanging piece by adopting a self-tapping screw, and adjusting the distance between the wall tile bayonet and the wall body by adjusting the depth of the self-tapping screw which is driven into the wall body so as to level the wall tile bayonets of all the enhanced outer hanging pieces;
a clamping groove is formed in the wall tile corresponding to the protruding part of the enhanced outer hanging piece, then the wall tile is installed between the upper and lower rows of outer hanging pieces, and the protrusion of the enhanced outer hanging piece is just inserted into the clamping groove;
finely adjusting a tapping screw for fixing a second through hole of the external hanging piece, and leveling the laid wall tile;
after the facing tiles are leveled, as shown in fig. 2, the cavity between the facing tiles 22 and the wall 24 is filled with filler, so that the facing tiles are firmly adhered to the surface of the wall, and the laying of the facing tiles is completed.
Wherein, the filler can adopt foaming glue, foaming cement or self-leveling slurry; the present example specifically uses self-leveling mud. When practical laying is carried out, in order to facilitate filling, 1-2 rows of the wall surface can be laid in advance, then filling is carried out, then subsequent laying is carried out, and the process is circulated so as to finish the laying of the whole wall surface. Of course, other ways, such as leaving a space for a tile, or other ways, may be used if only the filling problem is considered, as long as the filler can be filled into the gap between the tile and the wall.
In a modified form of this embodiment, the tapping screw for fixing the second through hole of the outer hanger is modified, as shown in fig. 3, and has a first external thread 31 at one end of the top portion, a pulling structure 32 at the tail end of the tapping screw, and a second external thread 33 at a portion near the tail end, and the first external thread 31 and the second external thread 33 have opposite thread directions; the second through hole has an internal thread matching the second external thread. The wrenching structure of the self-tapping screw can be a conventional straight groove, a cross groove H shape, a cross groove Z shape, a cross groove F shape, a square groove, a composite groove, an internal spline, an internal hexagonal flower shape, an internal triangle, an internal hexagonal, an internal 12-degree angle, a six-blade type groove or a high-torque cross groove; the embodiment specifically adopts a cross-shaped groove Z shape. The top of the self-tapping screw can be of a sharp structure or a flat head structure; the sharp-pointed structure can conveniently be hit the screw into the wall body, if the flat head structure then need punch in advance to supporting expansion pipe is firm. This example is embodied as the top of a sharp structure, as shown in fig. 3. The improved two ends of the screw are provided with threads, the threads are opposite, the self-tapping screws are used for fixing the second through holes, when the screw is used, the outer hanging piece and the wall surface can move in the opposite direction or in the opposite direction by rotating the screw, the effect of adjusting the gap between the outer hanging piece or the wall tile and the wall body is achieved, and therefore leveling can be conveniently carried out.
Compared with the existing method for paving the outer hanging rack based on the integral structure, the method for paving the wall tiles has the advantages that the reinforced outer hanging piece is adopted for paving, gaps between the wall tiles and the wall body can be greatly reduced, the space requirement and waste are reduced, a large amount of filler is not needed, the filling difficulty is reduced, and the filling cost is reduced. The plug-in part of the embodiment is low in cost, only needs to be fixed by screws, and is supported by two points through the first through hole and the second through hole, so that the plug-in part is more stable. Through the dual fixed action of outer pendant and packing filler bonding, form comprehensive integrative fixed and bonding between wall tile and wall body, even if the wall tile breaks into the fritter, also be difficult for dropping. The external hanging piece is adopted for paving the wall tiles, so that leveling can be conveniently carried out, the operation is simple and convenient, and the construction difficulty is reduced. The method for paving the wall tiles can well guarantee the quality and efficiency of paving the wall tiles, reduces the dependency on the technical level of constructors, and is easy for standardized operation.
Example two
In this embodiment, a self-tapping screw for fixing the second through hole of the outer hanging member is further improved on the basis of the first embodiment, specifically, a column between the first external thread and the second external thread of the self-tapping screw is designed to be a flat column or a polygonal column, and in this embodiment, two symmetrical surfaces on the side surface of this part of the column are designed to be clamping planes 51 for facilitating the clamping of a wrench, as shown in fig. 4.
The improved method for paving the wall tiles by the tapping screws not only has all the advantages of the first embodiment, but also can finely adjust by rotating the screws by a spanner through the improved clamping plane 51 of the tapping screws of the first embodiment under the condition that fine adjustment through a tapping screw plate screwing structure is difficult or inconvenient due to the addition of the clamping plane 51.
The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the spirit of the disclosure.
Claims (6)
1. The utility model provides an outer pendant of enhancement mode that is used for medium and large-scale wall tile to lay which characterized in that: the enhanced type external hanging piece is of a strip-shaped structure, and one end of the enhanced type external hanging piece is provided with a first through hole for fixing the enhanced type external hanging piece on a wall body by adopting a screw; the other end of the enhanced outer hanging piece is a side-lying I-shaped wall tile bayonet used for supporting the wall tile; a second through hole is formed in a symmetrical shaft of the bayonet structure of the laterally-lying H-shaped wall tile, and the bayonet structure is used for fixing the enhanced type external hanging part on the wall body and adjusting the interval between the bayonet of the wall tile and the wall body so as to level the wall tile; the enhanced outer hanging piece is arranged at the bayonet of the I-shaped wall tile, and a part of the bayonet of the wall tile, which is close to the wall body, extends downwards for a certain distance along the length direction of the enhanced outer hanging piece during installation and then is provided with a bulge; the bulge is used for being inserted into the wall tile to play a role in fixing;
when the wall tile fixing device is used, the wall tile is fixed through the upper row of enhanced outer hanging pieces and the lower row of enhanced outer hanging pieces, specifically, the lower half part of the bayonet of the horizontally-side I-shaped wall tile of the upper row of enhanced outer hanging pieces is clamped with the upper edge of the wall tile, and the upper half part of the bayonet of the horizontally-side I-shaped wall tile of the lower row of enhanced outer hanging pieces is clamped with the lower edge of the wall tile; after the enhanced type external hanging piece is adopted to fix the wall tiles, the cavity between the wall tiles and the wall body is filled with filler, so that the wall tiles are firmly stuck on the surface of the wall body.
2. The enhanced outerwear according to claim 1, characterized in that: the reinforced type external hanging piece is matched with a self-tapping screw for fixing the second through hole, a first external thread is arranged at one end of the top of the self-tapping screw, a wrenching structure is arranged at the tail end of the self-tapping screw, a second external thread is arranged at the part close to the tail end, and the thread directions of the first external thread and the second external thread are opposite; the second through hole has an internal thread that mates with the second external thread.
3. The enhanced outerwear according to claim 2, wherein: the top of the self-tapping screw is of a sharp structure.
4. The enhanced outerwear according to claim 2, wherein: the screwing structure of the self-tapping screw is a straight groove, a cross groove H-shaped structure, a cross groove Z-shaped structure, a cross groove F-shaped structure, a square groove structure, a composite groove structure, an internal spline structure, an internal hexagonal flower shape structure, an internal triangular structure, an internal hexagonal structure, an internal 12-degree angle structure, a six-blade type groove structure or a high-torque cross groove structure.
5. The enhanced outerwear according to claim 2, wherein: and a cylinder between the first external thread and the second external thread of the tapping screw is a flat cylinder or a polygonal cylinder.
6. The enhanced outerwear according to any one of claims 1-5, wherein: the enhanced outer hanging piece is an integrated structure made of aluminum profiles or plastic.
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| CN202021630291.XU CN213115323U (en) | 2020-08-07 | 2020-08-07 | Enhanced outer hanging piece for laying medium and large-sized wall tiles |
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| CN111851911A (en) * | 2020-08-07 | 2020-10-30 | 东莞格美智宅建筑装饰有限公司 | Enhanced type external hanging piece for paving medium and large-sized wall tiles and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851911A (en) * | 2020-08-07 | 2020-10-30 | 东莞格美智宅建筑装饰有限公司 | Enhanced type external hanging piece for paving medium and large-sized wall tiles and application thereof |
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