CN111877713A - A liner for floor tile paving and floor tile paving structure - Google Patents

Abstract

The present application relates to a liner for floor tile paving and a floor tile paving structure, comprising a board body, a plurality of support bodies connected to the lower side of the board body, and a leveling mechanism arranged on the board body, and the board body is provided with a plurality of Injection holes; male connectors are provided on the adjacent sides of the two phase sides of the plate body, and female connectors are provided on the other two adjacent edges, and the male connectors are snap-fitted with the female connectors. The present application has the effects that the hollowing phenomenon is not easily generated after the floor tiles are laid and the construction period is short.

Description

A liner for floor tile paving and floor tile paving structure

technical field

The present application relates to the field of floor tile paving, and in particular, to a liner for floor tile paving and a floor tile paving structure.

Background technique

Floor tiles are a kind of floor decoration material, also called floor tiles, which are generally made of clay and are mostly used for the bottom and floors of public buildings and civil buildings. At present, the paving of floor tiles relies on cement mortar to paste them to the ground.

In view of the above-mentioned related art, the inventor believes that there is a defect that the hollowing phenomenon is easy to occur after the floor tiles are laid.

SUMMARY OF THE INVENTION

In order to prevent the hollowing phenomenon after the floor tiles are laid, the present application provides a liner for the floor tiles and a floor tile paving structure.

In the first aspect, the application provides a liner for floor tile paving, which adopts the following technical solutions:

A liner for paving floor tiles, comprising a plate body, a plurality of supports connected to the lower side of the plate body, and a leveling mechanism arranged on the plate body, the plate body is provided with a plurality of injection holes; The adjacent sides of the two phases are provided with male connectors, and the other two adjacent edges are provided with female connectors, and the male connectors are snap-fitted with the female connectors.

By adopting the above technical scheme, before laying the floor tiles, a layer of pad is laid on the ground, and the male connector on the adjacent pad is clamped with the female connector to form a pad; Filling glue is injected into the space between the body and the ground, and then the floor tile can be bonded to the deposit with the adhesive. After the floor tiles are laid, the liner can support the floor tiles well, and there will be no hollowing phenomenon between the liner and the floor tiles. Therefore, the floor tiles are not prone to breaking under heavy load during use. Under the action of the adhesive, the floor tile and the liner can be stably combined, and it is not easy to separate, and even if the floor tile is loose, the maintenance personnel can easily pry the floor tile up, and then use the adhesive to re-fix the floor tile to the liner. After laying the liner on the bottom, the staff can use the leveling mechanism to level the liner, so that the floor tiles can be laid flat. The male connector and the female connector can firmly splicing the adjacent pads together, so as to avoid the situation that the pads are scattered during the process of laying the floor tiles on the pads. Filling glue is injected into the gap between the board body and the ground through the injection hole, so that the gasket and the ground can be stably connected; and it is easy to clean up when dismantling.

Preferably, the support body is a rod-shaped object, which is arranged at intervals between two opposite sides of the lower side of the plate body; the plate body and the support body are integrally formed; the injection holes are located between adjacent support bodies.

By adopting the above technical solution, the rod-shaped support body can provide good support for the plate body, so that the plate body and the floor tiles are not easily broken under the condition of being subjected to large pressure.

Preferably, the leveling mechanism includes at least three levelers, and the levelers include a leveling screw and a leveling nut sleeved on the leveling bolt and threadedly connected with the leveling screw; A leveling hole for installing the leveler is opened, and the leveling nut is fixed in the leveling hole.

By adopting the above technical solution, the staff can level the gasket by screwing the leveling nut.

Preferably, the male connector comprises a clip connected to the middle of the peripheral side of the plate along the lengthwise direction of the plate, the clip is bent upward or downward from one side away from the plate;

The female connecting portion includes a slot which is provided on the peripheral side surface of the plate body and is adapted to the clip.

By adopting the above technical solution, the male connector and the female connector can firmly splicing the adjacent pads together, so as to avoid the situation that the pads are scattered during the process of laying the floor tiles on the pads.

Preferably, the board body and the support body are integrally formed by using wood-plastic composite materials.

By adopting the above technical solution, the board body and the support body made of the wood-plastic composite material are hard in texture, resistant to moisture, not easily moth-eaten, easily degraded, and have good sound absorption effect.

Preferably, a plurality of notches penetrating the upper side surface of the plate body and the slot are spaced on the peripheral side surface of the plate body provided with the female connecting portion.

By adopting the above technical solution, the arrangement of the notch makes the plate body more easily deformed, so that it is convenient for the worker to insert the connecting piece into the slot.

Preferably, a plurality of bumps for filling gaps are fixed at intervals on the upper side of the clip.

By adopting the above technical solution, the arrangement of the bumps can supplement the gap, so that the pad can fully support the floor tiles.

Preferably, the male connector includes a connecting piece and a tensioning cam arranged at one end of the connecting piece and rotatably connected to the connecting piece through a pin, and the pin is provided with a screw that is convenient for people to rotate the tensioning cam one end of the connecting piece away from the tensioning cam is fixedly connected with a hooking piece perpendicular to it; the upper side of the side where the plate body is connected with the male connector is provided with a circular hole and the circular hole is connected and can be inserted into the connecting piece The first insert groove of the cam, the tension cam is inserted into the circular hole;

The female connecting portion includes a hooking hole opened on the upper side of the plate body for the hooking plate to be inserted into, and a second inserting groove which is communicated with the hooking hole and can be inserted into the connecting piece.

By adopting the above technical solution, the male connector and the female connector can firmly connect the adjacent pads, so as to avoid the situation that the pads are scattered during the process of laying the floor tiles on the pads.

Preferably, the hooking piece is an arc-shaped piece, which is connected with the connecting piece with an arc-shaped edge.

By adopting the above technical scheme, the hooking piece is not easily deformed and damaged.

Preferably, the pin shaft is fixedly connected on the side of the tensioning cam facing the connecting piece, the pin shaft penetrates the connecting piece and is rotatably matched with the connecting piece, and an anti-falling piece is fixed on the end of the pin shaft away from the tensioning cam ; The screwing part is a hexagonal blind hole, which is opened on the end face of the pin shaft away from one end of the tensioning cam.

By adopting the above technical solution, the setting of the hexagonal blind hole is convenient for the staff to rotate and tighten the cam.

Second aspect, the application provides a kind of floor tile paving structure, adopts following technical scheme:

A floor tile paving structure includes a cushion layer laid with a cushion, a floor brick layer laid on the cushion layer, and an adhesive layer arranged between the cushion layer and the floor brick layer, and a floor is provided between the plate body and the ground. There is a filling layer; the male connector in the two adjacent pads in the pad layer is clamped with the female connector.

By adopting the above technical solution, the liner can support the floor tiles well, and there is no hollowing phenomenon between the liner and the floor tiles, so the floor tiles are not prone to breaking under heavy loads during use. Under the action of the adhesive, the floor tile and the liner can be stably combined, and it is not easy to separate, and even if the floor tile is loose, the maintenance personnel can easily pry the floor tile up, and then use the adhesive to re-fix the floor tile to the liner.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the gasket according to the first embodiment of the present application.

FIG. 2 is a cross-sectional view of the gasket according to the first embodiment of the present application, to illustrate the structure of the leveler.

FIG. 3 is an enlarged schematic view of A in FIG. 2 .

FIG. 4 is a schematic diagram of the state of the four pads of the first embodiment of the present application after splicing.

FIG. 5 is a schematic diagram of the overall structure of the gasket according to the second embodiment of the present application.

FIG. 6 is a schematic diagram of the state of the four pads according to the third embodiment of the present application after splicing.

FIG. 7 is a partial cross-sectional view of the structure of the male connector and the female connector in Embodiment 3 of the present application;

FIG. 8 is a schematic diagram of the overall structure of the male connector in the third embodiment of the present application.

FIG. 9 is a schematic diagram of the overall structure of the floor tile paving structure of the present application.

Description of reference numerals: 1. Plate body; 11. Round hole; 12. First insert groove; 2. Support body; 3. Leveling device; 31. Leveling screw; 32. Leveling nut; 33. Leveling hole 4, male connector; 41, clip; 42, bump; 43, connecting piece; 44, tensioning cam; 45, pin; 46, hooking piece; part; 5, female connection part; 51, slot; 52, notch; 53, hook hole; 54, the second slot; 6, injection hole; 7, cushion layer; 8, floor tile layer; 9, adhesive layer ; 10. Filling layer.

Detailed ways

The present application will be further described in detail below in conjunction with accompanying drawings 1-9.

The embodiment of the present application discloses a liner for paving floor tiles.

Example 1:

Referring to FIG. 1 , a liner for floor tile laying includes a board body 1 , a plurality of support bodies 2 connected to the lower side of the board body 1 , and a leveling mechanism arranged on the board body 1 . A male connector 4 is connected to the side, and a female connector 5 is provided on the other two adjacent side walls. The male connector 4 is snap-fitted with the female connector 5 . The plate body 1 is provided with a number of muffler holes penetrating through opposite sides of the plate body 1 .

1 and 2 , the support body 2 is a rod-shaped object with a rectangular cross-section, which is arranged at equal intervals between opposite sides of the lower side of the plate body 1 , and the plate body 1 and the support body 2 are integrally made of wood-plastic composite materials. Several injection holes 6 are evenly opened on the plate body 1 , and the injection holes 6 are located between two adjacent support bodies 2 . After the pad is placed on the ground, the support body 2 is in contact with the ground and supports the board body 1, so that the board body 1 is not easily broken under the condition of bearing a large pressure.

Referring to FIG. 1 , the leveling mechanism includes at least three levelers 3 (twenty-seven are taken as an example in this embodiment). 2 and 3, the leveler 3 includes a leveling screw 31 and a leveling nut 32 sleeved on the leveling bolt and threadedly connected with the leveling bolt. In order to install the leveler 3, twenty-seven leveling holes 33 are opened on the gasket. The leveling holes 33 are evenly distributed on the sediment and the leveling holes 33 pass through the plate body 1 and the support body 2. It is worth noting that, The leveling holes 33 are countersunk holes; the levelers 3 are respectively arranged in each leveling hole 33 , and the leveling nut 32 is fixedly connected to the bottom of the leveling hole 33 . After placing the pad on the ground, the worker can level the pad by turning the leveling nut 32 .

Referring to 1 and FIG. 2 , the male connector 4 includes a clamping piece 41 integrally formed in the middle of the peripheral side surface of the plate body 1 along the length direction of the circumferential side surface of the plate body 1. The longitudinal section of the clamping piece 41 is arc-shaped, and the clamping piece 41 is formed by The side close to the board body 1 to the side far from the board body 1 is gradually bent upward or downward (this embodiment takes the downward bending as an example). The female connecting portion 5 includes a slot 51 which is opened on the peripheral side of the board body 1 and is adapted to the clip 41. The peripheral side of the board body 1 with the slot 51 is spaced apart from a plurality of through the upper side of the board body 1 and the insertion slot. Notch 52 of groove 51 . When the two gaskets need to be connected together, it is only necessary to insert the clip 41 on one board 1 into the slot 51 on the other board 1, and the clip 41 is matched with the slot 51. Adjacent pads can be spliced together firmly.

Referring to FIGS. 1 and 4 , the implementation principle of the first embodiment is as follows: before laying the floor tiles, a layer of pad is laid on the ground, and the clips 41 on the adjacent pads are snapped into the slots 51 , and use the leveler 3 to level the liner during the liner laying process. After the liner is laid, the filler glue is injected into the gap between the board body 1 and the ground through the injection hole 6, and then the floor tile can be bonded to the deposit with the adhesive.

After the floor tiles are laid, the liner can support the floor tiles well, and there will be no hollowing phenomenon between the liner and the floor tiles. Therefore, the floor tiles are not prone to breaking under heavy load during use. Filling glue is injected into the gap between the board body 1 and the ground through the injection hole 6, so that the gasket and the ground can be stably connected; and it is easy to clean up when dismantling.

Embodiment 2:

Referring to FIG. 5 , the difference between this embodiment and the first embodiment is that a plurality of bumps 42 for filling the gaps 52 are provided at intervals on the upper side of the engaging piece 41 , and the bumps 42 and the engaging piece 41 are integrally formed.

The implementation principle of the second embodiment is as follows: when two adjacent pads are spliced together, the bump 42 will fill the gap 52, so that the pad can better support the floor tiles.

Embodiment three:

6 and 7 , the difference between this embodiment and the first embodiment is that the male connector 4 includes a connecting piece 43 , a tensioning cam 44 , a pin shaft 45 and a hooking piece 46 . 7 and 8 , the tensioning cam 44 is provided at one end of the connecting piece 43 . The pin shaft 45 is fixedly connected on the side of the tensioning cam 44 facing the connecting piece 43, and the axis of the pin shaft 45 coincides with the axis of the tensioning cam 44. The pin shaft 45 penetrates through the connecting piece 43 and rotates with the connecting piece 43. One end away from the tensioning cam 44 is integrally formed with a ring-shaped anti-falling member 47; the end face of the pin shaft 45 facing away from the tensioning cam 44 is provided with a screwing portion 48 that is convenient for the staff to screw the pin shaft 45. In this embodiment In the example, the screw portion 48 is a hexagonal blind hole. The hooking piece 46 and the tensioning cam 44 are on the same side of the connecting piece 43, and the hooking piece 46 is welded on the end of the connecting piece 43 away from the tensioning cam 44. It is worth noting that the hooking piece 46 is an arc-shaped piece, which is It is connected with the connecting piece 43 with an arc edge.

Referring to FIGS. 7 and 8 , a circular hole 11 and a first insertion groove 12 in which the circular hole 11 communicates and can be inserted into the connecting piece 43 are opened on the upper side of the side where the plate body 1 is connected with the male connector 4 .

6 and 7 , the female connecting portion 5 includes a hooking hole 53 opened on the upper side of the plate body 1 for the hooking plate to be inserted and a second inserting groove 54 communicating with the hooking hole 53 and into which the connecting piece 43 can be inserted.

The implementation principle of the third embodiment is as follows: during construction, first lay the liners on the ground one by one, and use the leveler 3 to level the liners during the process of laying the liners, and use the male connector 4 to level the liners. The female connectors 5 on the mating plate body 1 connect adjacent pads together. After the liner is laid, the filler glue is injected into the gap between the board body 1 and the ground through the injection hole 6, and then the floor tile can be bonded to the deposit with the adhesive.

When using the male connector 4 to cooperate with the female connector 5 to connect the adjacent pads together, firstly insert the hooking piece 46 of the male connector 4 into the hooking hole 53 and insert the tension cam 44 into the round hole 11 At this time, the near rest end of the tensioning cam 44 is in contact with the side wall of the round hole 11 near the hooking hole 53; then the pin shaft 45 and the tensioning cam 44 are rotated by using a hexagonal wrench, so that the farther end of the tensioning cam 44 is The rest end abuts against the side wall of the round hole 11 near the hooking hole 53 , so that the male connector 4 cooperates with the female connector to connect and tighten the two adjacent pads together.

In addition, since gaskets are generally manufactured to fixed specifications in the factory. Therefore, during construction, the pads are generally laid out in rows (or columns) from one side of the room to the other side. When the pads are laid in the last row (or column), there will always be a penultimate When the gap between the second row (or column) of pads and the wall is not sufficient to place a pad. At this time, the staff needs to cut the pads so that the last row (or column) of pads can be laid between the penultimate row (or column) of pads and the wall. It should be noted here that if the liner is cut, if the cut liner does not have or lacks the round hole 11 and the first insert groove 12 or the hook hole 53 and the second insert groove 54, you need to use a tool The circular holes 11 and the first inserting grooves 12 or the hooking holes 53 and the second inserting grooves 54 are opened on the gasket, so that the male connector 4 can be used to connect the adjacent gaskets.

The embodiment of the present application also discloses a floor tile paving structure.

Referring to FIG. 9 , the floor tile paving structure includes a cushion layer 7 laid with a cushion, a floor tile layer 8 laid on the cushion layer 7 and an adhesive layer 9 arranged between the cushion layer 7 and the floor tile layer 8. The board body A filling layer 10 is arranged between 1 and the ground, and the filling layer 10 is filled with foam filler;

The implementation principle of a floor tile paving structure in the embodiment of the present application is as follows: after the floor tile paving is completed, the liner can support the floor tile well, and there will be no hollowing phenomenon between the liner and the floor tile, so , The floor tiles are not prone to the phenomenon of heavy fracture during use.

The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered within the scope of the present application. Inside.

Claims (10)

1. A liner for floor tile paving, characterized in that it comprises a plate body (1), a plurality of supports (2) connected to the lower side of the plate body (1), and a leveling device arranged on the plate body (1). The plate body (1) is provided with a number of injection holes (6); the adjacent sides of the two phase sides of the plate body (1) are provided with male connectors (4), and the other two adjacent sides are provided with male connectors (4). Each is provided with a female connecting portion (5), and the male connecting piece (4) is snap-fitted with the female connecting portion (5). 2. The liner for paving floor tiles according to claim 1, characterized in that: the support body (2) is a rod-shaped object, which is arranged at intervals between opposite sides of the lower side of the plate body (1); The plate body (1) and the support body (2) are integrally formed; the injection hole (6) is located between adjacent support bodies (2). 3. The liner for paving floor tiles according to claim 1, wherein the leveling mechanism comprises at least three levelers (3), and the levelers (3) comprise leveling screws (31) and a leveling nut (32) sleeved on the leveling bolt and threadedly connected with the leveling screw (31); the gasket is provided with a leveling hole (33) for installing the leveler (3) ), the leveling nut (32) is fixed in the leveling hole (33). 4 . The liner for paving floor tiles according to claim 1 , wherein the plate body and the support body are integrally formed with wood-plastic composite materials. 5 . 5. A liner for floor tile laying according to claim 1, characterized in that: the male connector (4) comprises a perimeter of the plate body (1) connected to the circumference of the plate body (1) along the lengthwise direction of the peripheral side surface of the plate body (1). a snap-fit piece (41) in the middle of the side surface, the side of the snap-fit piece (41) away from the plate body (1) is bent upwards or downwards; The female connecting portion (5) includes a slot (51) which is provided on the peripheral side surface of the plate body (1) and is adapted to the clip (41). 6. A liner for floor tile laying according to claim 5, characterized in that: a plurality of through-board bodies (1) are spaced on the peripheral side surface of the plate body (1) provided with the female connecting portion (5). ) a gap (52) between the upper side and the slot (51); a plurality of bumps (42) for filling the gap (52) are fixed at intervals on the upper side of the clip (41). 7. A liner for floor tile laying according to claim 1, characterized in that: the male connector (4) comprises a connecting piece (43) and one end of one side of the connecting piece (43) and passing through the connecting piece (43) A tightening cam (44) in which the pin shaft (45) is rotatably connected with the connecting piece (43), the pin shaft (45) is provided with a screwing portion (48) that is convenient for people to rotate the tightening cam (44); the One end of the connecting piece (43) away from the tensioning cam (44) is fixedly connected with a hooking piece (46) that is perpendicular to each other; the upper side of the side where the plate body (1) is connected with the male connector (4) is provided with a circle The hole (11) and the circular hole (11) communicate with the first insert groove (12) into which the connecting piece (43) can be embedded, and the tensioning cam (44) is inserted into the circular hole (11); The female connecting portion (5) includes a hooking hole (53) opened on the upper side of the plate body (1) for the hooking plate to be inserted into, and a third connecting hole (53) that communicates with the hooking hole (53) and can be inserted into the connecting piece (43). Two insert grooves (54). 8 . The liner for laying floor tiles according to claim 7 , wherein the hooking piece ( 46 ) is an arc-shaped piece, which is connected with the connecting piece ( 43 ) by an arc-shaped edge. 9 . 9 . The liner for floor tile laying according to claim 7 , wherein the pin shaft ( 45 ) is fixedly connected to the side of the tension cam ( 44 ) facing the connecting piece ( 43 ), and the The pin shaft (45) penetrates through the connecting piece (43) and is rotatably matched with the connecting piece (43), and a disengagement prevention member (47) is fixed on the end of the pin shaft (45) away from the tensioning cam (44); The screwing part (48) is a hexagonal blind hole, which is opened on the end face of the pin shaft (45) away from the end of the tension cam (44). 10. A floor tile paving structure, characterized in that it comprises a cushion layer (7) formed by laying the cushion according to any one of claims 1 to 9, and a floor tile layer laid on the cushion layer (7). (8) and an adhesive layer (9) arranged between the cushion layer (7) and the floor tile layer (8), a filling layer (10) is arranged between the plate body (1) and the ground; the cushion layer The male connectors (4) in the two adjacent pads in (7) are snap-connected to the female connector (5).

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