CN113047402A

CN113047402A - Floor drain device for environment-friendly waterproof plate and application, installation method and installation tool thereof

Info

Publication number: CN113047402A
Application number: CN202110344006.0A
Authority: CN
Inventors: 陈煜炜; 卢维昌; 王建东; 欧杰仔; 陈师华
Original assignee: Zhaoqing Hi Tech Zone Gelan New Material Technology Co ltd
Current assignee: Zhaoqing Hi Tech Zone Gelan New Material Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-06-29

Abstract

The invention relates to the technical field of floor drains, and discloses a special convenient floor drain device for an environment-friendly waterproof plate and an application and installation method thereof. The floor drain device comprises a floor drain body and a floor drain cover, wherein the floor drain cover is arranged on the floor drain body, and the floor drain cover is provided with filter meshes so as to play a role in filtering impurities and prevent the floor drain from being blocked by the impurities. The floor drain body comprises a floor drain outer ring and a floor drain inner ring connected to the floor drain outer ring, a through hole is formed in the floor drain outer ring, and part of the structure of the floor drain inner ring can penetrate through the through hole to be sleeved on the floor drain outer ring. The floor drain body is provided with a connecting structure, so that the inner floor drain ring can be quickly positioned on the outer floor drain ring, the inner floor drain ring is accurately arranged on the outer floor drain ring, the installation workload of operators is greatly reduced, the installation time is shortened, and the construction cost is reduced.

Description

Floor drain device for environment-friendly waterproof plate and application, installation method and installation tool thereof

Technical Field

The invention relates to the technical field of floor drains, in particular to a floor drain device for an environment-friendly waterproof plate and an application, an installation method and an installation tool thereof.

Background

Along with the development of assembled building materials, building materials spare and accessory part development trend is integrated form design, is about to building materials accessory at the mill integration, then assembles at the job site, has easy dress, convenient, the characteristics that become more meticulous, can promote building construction efficiency, effectively practices thrift the recruitment cost. At present, a leakage device is generally designed in an independent mode, and the requirements of precision combination and quick installation process of an assembly type building material are difficult to meet.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the existing independent floor drain device is difficult to meet the technological requirements of precise combination and quick installation of assembly type building materials.

In order to solve the technical problems, the invention provides a floor drain device for an environment-friendly waterproof plate, which comprises a floor drain body and a floor drain cover, wherein the floor drain cover is arranged on the floor drain body, and the floor drain cover is provided with filter meshes so as to play a role in filtering impurities and prevent the floor drain from being blocked by the impurities.

The floor drain body comprises a floor drain outer ring and a floor drain inner ring connected to the floor drain outer ring, a through hole is formed in the floor drain outer ring, and part of the structure of the floor drain inner ring can penetrate through the through hole to be sleeved on the floor drain outer ring. The floor drain body is provided with a connecting structure, so that the inner floor drain ring can be quickly positioned on the outer floor drain ring, and the inner floor drain ring can be accurately arranged on the outer floor drain ring.

Preferably, the floor drain inner ring comprises a pipeline part and a connecting part which is arranged around the periphery of the upper end of the pipeline part in a radially extending mode, the connecting part enables the floor drain inner ring to be sleeved on the floor drain outer ring, and the pipeline part is provided with a drainage channel for drainage so that water above the floor drain flows through the drainage channel and is drained to an external drainage pipe communicated with the drainage channel. The diameter of the pipeline part is gradually reduced from top to bottom in a stepped manner, the inner diameter of the pipeline part is gradually reduced from top to bottom in a stepped manner, the outer diameter of the lower end part of the pipeline part is gradually reduced towards the interior of the pipeline to form a pipeline wall with radian, so that the pipeline wall can be conveniently inserted into the sealing rubber ring and the water pipe to be plugged, and the pipeline wall is quickly connected with the water pipe to be plugged.

Preferably, the connecting structure is arranged between the outer floor drain ring and the inner floor drain ring, so that the inner floor drain ring can rapidly move on the outer floor drain ring to realize positioning, and then is bonded and installed.

Preferably, the connecting structure comprises a clamping flange and a concave ring matched with the clamping flange, and the clamping flange is clamped into the concave ring to realize the integral connection of the floor drain outer ring and the floor drain inner ring, so that the floor drain inner ring can be quickly installed on the floor drain outer ring.

Preferably, the concave ring is circular, rectangular, triangular or elliptical, and correspondingly, the clamping flange of the inner ring of the floor drain can also be circular, rectangular, triangular or elliptical. Wherein, the circular concave ring is called as circular concave ring for short.

Preferably, the clamping flange is arranged on the inner ring of the floor drain and integrally formed with the connecting part, an annular edge area lower than the upper surface of the inner ring of the floor drain is arranged on the back side of the clamping flange contacted with the outer ring of the floor drain, and the annular edge area is used for being spliced with floor tiles or other bottom surface plates to prevent the floor from being damaged due to overlarge stress after the floor is tilted or is in top connection with the inner ring of the floor drain. The circular concave ring is arranged on one surface of the outer floor drain ring, which is contacted with the inner floor drain ring, so as to limit the movement and arrangement range of the inner floor drain ring.

Of course, the clamping flange may also be provided on the outer floor drain ring, and correspondingly, the concave ring is provided on the inner floor drain ring.

Preferably, the circular concave ring is arranged around the through hole, the inner diameter of the clamping flange is smaller than that of the through hole, the outer diameter of the clamping flange is larger than the inner diameter of the through hole and smaller than the outer diameter of the circular concave ring, the outer diameter of the pipeline part is smaller than the diameter of the through hole, i.e. the width of the snap flange is smaller than the width of the circular recessed ring, but the width of part of the snap flange is larger than the diameter of the through hole, so that the pipeline part of the inner floor drain ring passes through the through hole and is clamped on the outer floor drain ring through the clamping flange, the inner floor drain ring cannot pass through the through hole and fall off, the inner floor drain ring can flexibly move in any horizontal direction in the circular concave ring on the outer floor drain ring to find a better installation position, and then realize swift butt joint with sewer pipe, and need not to carry out accurate proofreading through adjustment panel position or adjustment downcomer position.

And the circular concave ring is provided with a sunken groove close to and surrounding the via hole, and the sunken groove is used for storing an adhesive to more firmly bond the inner floor drain ring and the outer floor drain ring.

Preferably, the thickness of the clamping flange is equal to the concave depth of the circular concave ring, so that the upper surface of the inner floor drain ring is flush with the upper surface of the outer floor drain ring after the inner floor drain ring and the outer floor drain ring are combined and connected.

Preferably, an inclined plane which is inclined from the edge to the center of the pipeline part, namely, an inclined plane which is inclined towards the direction of the drainage channel is arranged at one end, far away from the outer ring of the floor drain, of the pipeline part, and the inclined plane is arranged around the drainage channel to form a downward arc-shaped or truncated cone-shaped concave space, so that water can flow into the drainage channel of the pipeline part along the inclined plane to drain. The floor drain cover can be directly arranged on the inner ring of the floor drain, and particularly, the floor drain cover is arranged in an arc-shaped or truncated cone-shaped concave space formed by the inclined plane. Of course, the floor drain cover can also be arranged on an auxiliary component between the floor drain body and the floor drain cover.

Preferably, the inclined plane of the inner ring of the floor drain is provided with a screw hole penetrating through the connecting part, and in some embodiments, after the inner ring of the floor drain is positioned, the floor drain body is fixed on a wood board, for example, an europa or other wood boards, by screws. The lower side surface of the inner ring of the floor drain is provided with reinforcing spokes so as to reinforce the mechanical strength of the inner ring of the floor drain. Specifically, the reinforcing spokes are arranged on the lower side surface of the connecting part. In some embodiments, when the inner floor drain ring is not fixed through the screw hole, the inner floor drain ring is only required to be adhered to the outer floor drain ring.

Preferably, be equipped with on the floor drain outer loop and reinforce adsorption structure, reinforce adsorption structure including locating the fork line of floor drain outer loop downside, the fork line be at the downside of floor drain outer loop, and with a plurality of bulge loops that the via hole set up with one heart set up the formation with the recess in turn. The reinforced adsorption structure further comprises raised grains arranged on the upper side face of the outer ring of the floor drain, the fork grains are used for precisely combining the environment-friendly waterproof plates and enhancing the binding force and the friction force between the environment-friendly waterproof plates, when the raised grains are used for enabling the floor or the ceramic tile to be paved on the upper side of the floor drain body, the floor drain body is firmly combined with the floor or the ceramic tile, and the raised grains are formed by alternately arranging a plurality of raised rings and grooves which are concentrically arranged with the via holes.

Preferably, the grooves and the convex rings can be alternatively arranged at unequal intervals so as to enable different parts to have different adsorption forces. The reinforced adsorption structure can also be grid-shaped ridges and grooves, and the convex rings forming the grid can be linear or curved so as to form reinforced adsorption structures with different strengths. The reinforced adsorption structure can also be a plurality of sharp teeth arranged on the lower side surface of the outer ring of the floor drain, the sharp teeth are regularly arranged on the peripheral side of the through holes, and the sharp teeth can be arranged in an array mode and can also be arranged in any shape of a rectangle, a triangle, a circle and an ellipse. The sharp teeth can be in a multi-pyramid shape to increase the binding force between the outer ring of the floor drain and the environment-friendly waterproof board, so that the outer ring of the floor drain is firmly arranged on the environment-friendly waterproof board.

Preferably, the raised grains and the cross grains are arranged on the upper side surface and the lower side surface of the outer ring of the floor drain in a staggered mode, namely at least part of grooves of the raised grains correspond to the raised rings of the cross grains.

Preferably, the floor drain device further comprises a connection water pipe connected with the pipeline part, and the connection water pipe is used for connecting a drainage channel and an external drainage pipe of the pipeline part in the floor drain so as to adjust the position of the floor drain body and connect the external drainage pipe with the floor drain body to drain accumulated water.

Preferably, a sealing rubber ring is arranged between the connecting water pipe and the pipeline part, so that a sealing effect is better achieved, and water is prevented from leaking out from a gap or a small hole between the connecting water pipe and the pipeline part.

Preferably, a sealing test assembly is arranged on the inner ring of the floor drain and used for testing the sealing performance of the installed floor drain body. The sealing test assembly comprises a sealing gasket matched with the drainage channel and a sealing ball movably arranged on the sealing gasket. The sealing washer is cylindrical, a sealing flange extends outwards along the edge of the upper end of the cylindrical shape, the outer diameter of the sealing flange is equal to or slightly larger than the inner diameter of the upper end of the drainage channel, wherein the outer diameter of the sealing flange is slightly larger than the inner diameter of the upper end of the drainage channel, namely the outer diameter of the sealing flange is 0.1% -1% larger than the inner diameter of the upper end of the drainage channel, the sealing washer is made of an elastic material, and the structure of the sealing flange is convenient for extruding the drainage channel when the sealing flange is installed on an inner ring of a floor drain, so that water leakage is prevented, and a better sealing. The sealing washer is provided with a drainage via hole and a sealing concave ring, and because the diameter of the cross section of the sealing ball from top to bottom is gradually reduced, the sealing ball is plugged into the drainage via hole of the sealing washer to form two sealing lines with the sealing concave ring, so that the sealing effect is better achieved through the two sealing lines, and water leakage is prevented.

Preferably, the floor drain device further comprises a floor drain support arranged between the floor drain body and the floor drain cover, a limit groove matched with the floor drain cover is arranged on the upper side of the floor drain support, and the limit groove is used for limiting the position of the floor drain cover. And after the floor drain support body is bonded on the floor drain inner ring, the floor drain cover is clamped in the limiting groove to limit the position of the floor drain cover, and the floor drain cover is fixed.

Preferably, the floor drain support comprises a floor drain support body for supporting and fixing the floor drain cover, and the limiting groove is formed in the inner side of the floor drain support body, so that the floor drain support is stably arranged on the floor drain support body, and the floor drain cover is limited.

Preferably, the periphery of the floor drain support body is provided with a floor drain support ring, the floor drain support ring is used for fixing the floor drain support body on the floor drain inner ring, the floor drain support ring is in a sheet shape, the floor drain support ring is specifically bonded on the floor drain inner ring through an adhesive, and the contact surface joint is increased so as to enhance the connection strength of the floor drain support and the floor drain body.

Preferably, the ring of the floor drain support is provided with a hollow structure, the hollow structure enables an adhesive to permeate from the hollow part, and the adhesive strength between the floor drain support and the floor tiles and between the floor drain support and the floor drain body is respectively enhanced.

Preferably, the hollow structure is a leakage hole arranged on the circular ring of the floor drain support, the leakage hole is in a waist-shaped hole shape, so that an adhesive can penetrate into the waist-shaped hole conveniently, and an opening axis of the waist-shaped hole is perpendicular to the plane of the circular ring of the floor drain support.

Preferably, a breaking structure is arranged between the circular ring of the floor drain support and the floor drain support body, and the breaking structure is a broken line groove or a pinhole-shaped broken line between the circular ring of the floor drain support and the floor drain support body. The thickness of the broken line groove is smaller than the thickness of the circular ring of the floor drain support and the thickness of the floor drain support body, so that the position of the floor drain support can be adjusted according to the thickness of the floor tiles, and the floor drain support and the floor drain cover can be kept flush. When the floor drain support ring is used, the floor drain support ring is broken off from the broken line groove of the broken structure, then the floor drain support is lifted to a corresponding position according to the thickness of floor tiles for bonding, and then the floor drain cover is covered. The periphery of the floor drain support body close to the circular ring of the floor drain support is provided with a reinforcing column so as to enhance the strength of the floor drain support body. The floor drain support ring is divided into four fan-shaped sub-components, and a partition gap is arranged between two adjacent fan-shaped sub-components so as to conveniently separate the floor drain support ring and the floor drain support body.

Specifically, when the thickness of the floor tile is smaller than that of the floor drain support, the broken structure does not need to be broken, the broken structure can be arranged at the position where the floor drain support needs to be fixed together, the floor drain is bonded on the floor drain through an adhesive, and then the floor tile is laid on the upper surface of the floor drain ring and is parallel to the upper surface of the floor drain support, namely the thickness of the floor tile is smaller than or equal to the height from the top of the floor drain support to the broken structure surface. The area of the broken structure can also enhance the binding force between the floor drain support and the floor drain body. When the thickness of the floor tile is larger than or equal to that of the floor drain support, the breaking structure can be broken off from the floor drain support body, the height of the floor drain support is independently increased, and then the floor drain cover covers the limiting groove of the floor drain support, so that the floor drain support is flush with the upper surface of the floor tile. Therefore, the floor drain holder and the floor drain cover thereon can be suitable for floor tiles with different thicknesses, and the application range of the floor drain device is expanded.

As the optimization of the technical scheme, a floor drain support lifter is arranged between the floor drain body and the floor drain support, and a sleeving hole is formed in the floor drain support lifter and used for water flow to penetrate through. The floor drain support comprises a floor drain support body and is characterized in that a support bottom flange is arranged on the lower side of the floor drain support body, a mounting groove matched with the floor drain support body is formed in a floor drain support lifter, the size and the shape of the support bottom flange are matched with those of the mounting groove, the mounting groove is clamped with the support bottom flange and used for enabling the floor drain support body to be mounted on the floor drain support lifter, the floor drain support lifter is used for lining the floor drain support, the position of the floor drain support is improved, the floor drain support is made to be suitable for floor brick materials with different thicknesses, and the floor drain.

Preferably, the floor drain device further comprises a floor drain support positioning cover assembly, and the floor drain support positioning cover assembly comprises a positioning cover, a positioning bolt and a positioning screw. The positioning cover is provided with a connecting flange matched with the limiting groove of the floor drain support body, so that the positioning cover can be clamped in the limiting groove of the floor drain support body. The set screw is including locating the manual rotating part on upper portion and locating the screw thread portion of lower part, manual rotating part with screw thread portion body coupling. The floor drain inner ring, the floor drain support and the floor drain cover are quickly and accurately connected through the positioning bolt, so that the floor drain body is positioned as a base point for laying floor tiles, and the floor drain support and the floor drain cover are connected to realize quick and accurate positioning and installation.

The floor drain support is provided with water passing holes which are rectangular, the floor drain support body is provided with positioning connecting holes which are arranged at the four corner positions of the water passing holes which are rectangular, the positioning cover is also provided with positioning connecting auxiliary holes for the positioning bolts to be screwed and pass through the positioning cover, the positioning connecting auxiliary holes correspond to the positioning connecting holes and are arranged at the four corners and the center of the positioning cover so that the positioning bolts sequentially pass through the positioning connecting auxiliary holes and the positioning connecting holes, and the positioning connecting holes and the positioning connecting auxiliary holes which are positioned at the corners are arranged around the drainage channel on the inner ring of the floor drain when being arranged on the inner ring of the floor drain and are abutted against the inclined plane on the pipeline part to connect the positioning cover and the floor drain support into a whole, thereby facilitating the lifting of the position of the floor drain support, in particular, the positioning bolts are adjusted and screwed in by manual or automatic rotating equipment, and the positioning bolt is downwards abutted with the upper surface of the inner ring of the floor drain, the floor drain support and the positioning cover gradually rise in the installation range limited by the floor tiles along with the continuous screwing of the positioning screw until the upper surface of the positioning cover is flush with the upper surface of the floor tiles, and at the moment, the positioning bolt is reversely rotated and taken out from the floor drain support and the positioning cover. And the positioning bolt adopts the spiro union mode, and loading and unloading floor drain holds in the palm and the location lid during construction of being convenient for. And the positioning connection auxiliary hole arranged in the center of the positioning cover is used for taking the positioning cover out of the floor drain support through the positioning bolt after the floor drain support is positioned.

The positioning cover is provided with a positioning bolt hole, the positioning bolt hole is arranged in the middle of the positioning cover, the positioning bolt hole is arranged in a 'pin' -shaped position, the positioning bolt hole is also in a waist-shaped hole shape, and correspondingly, the positioning bolt is flat and matched with the waist-shaped hole-shaped positioning bolt hole. The central axis of the positioning bolt hole along the length direction intersects with the center of the positioning cover. The positioning bolt hole is internally provided with a bolt inlet sliding groove, and the positioning bolt is provided with a position identifying groove and a smooth bulge matched with the bolt inlet sliding groove, so that when the positioning bolt is used, the position between the positioning bolt and the positioning bolt hole can be quickly confirmed, and the positioning bolt can be quickly inserted into the positioning bolt hole to realize positioning. The position of the positioning bolt hole corresponds to the aperture of a drainage channel of the inner ring of the floor drain and is arranged in the aperture range of the drainage channel, namely, the distance from the outer end of the positioning bolt hole towards the peripheral edge of the positioning cover to the center of the positioning cover is smaller than or equal to the radius of the drainage channel, so that after the positioning bolt is inserted into the positioning bolt hole, one side end of the positioning bolt is positioned in the drainage channel or is in contact with the inner side wall of the drainage channel, the rapid and accurate positioning of the floor drain support on the floor drain support body is realized, the complex operation is not needed, and the construction efficiency of the floor drain device is improved. When the positioning bolt is positioned in the drainage channel, the floor drain support connected with the positioning cover can move to any side along the horizontal direction above the drainage channel of the inner ring of the floor drain so as to find a proper position. When the outer end of the positioning bolt is in top connection with the inner side wall of the drainage channel, the position of the floor drain support can be directly fixed.

Preferably, one side of the positioning cover facing the floor drain support is provided with a wax storage part and a top cover covering the wax storage part, the wax storage part is used for storing wax, when the positioning cover is connected to the floor drain support, the top cover needs to be opened, and part of the wax is taken and coated on a connecting flange at the bottom of the positioning cover so as to play a lubricating role, so that the positioning cover is prevented from being clamped with the floor drain support too tightly, and the positioning cover is convenient to take down from the floor drain support after the floor drain support is positioned.

The invention also provides application of the special floor drain device for the environment-friendly waterproof plate, wherein the special floor drain device is integrated on the environment-friendly waterproof plate to form a floor drain device integrated plate which is used as an assembly type building component and is convenient to realize precise combination and quick installation with other building material accessories.

The invention also provides an installation method of the special floor drain device for the environment-friendly waterproof plate, which comprises the following steps:

arranging the floor drain body on an environment-friendly waterproof plate;

clamping the positioning cover on the floor drain support, and connecting the positioning cover and the floor drain support into a whole through positioning screws; specifically, the connecting flange of the positioning cover is clamped in the limiting groove of the floor drain support, so that the distance between the connecting flange and the floor drain support is minimum, then the positioning screw penetrates through the positioning connecting hole and the positioning connecting auxiliary hole to the lower end of the positioning connecting hole, so that the positioning cover, the floor drain support and the positioning screw are connected into a whole through threads, and the whole height of the positioning cover and the floor drain support is adjusted by rotating the positioning screw.

Positioning the integral floor drain support and the positioning cover with a positioning bolt and a floor drain body, specifically, enabling the positioning bolt to penetrate through the positioning bolt hole to be arranged in a drainage pipeline of an inner ring of the floor drain, or enabling the side end of the positioning bolt to be in contact with the inner side wall of the drainage pipeline;

the floor tile is temporarily paved on the periphery of the floor drain holder and abutted with the reinforcing column on the periphery of the floor drain holder, the positioning screw is rotated, the position of the floor drain holder is lifted, so that the upper surface of the positioning cover is flush with the upper surface of the floor tile, and the floor drain cover can be flush with the horizontal plane of the floor tile after covering the floor drain holder due to the fact that the thickness of the floor drain cover is the same as that of the positioning cover, and a flat floor drain joint surface is obtained;

removing floor tiles, and bonding the floor drain holder to the inner ring of the floor drain through an adhesive, so that the adhesive permeates between the floor drain holder and the inner ring of the floor drain from the hollow structure on the circular ring of the floor drain holder to bond the floor drain holder;

reversely rotating the positioning screw to separate the positioning screw from the whole consisting of the positioning cover and the floor drain support, screwing one positioning bolt into the positioning connection auxiliary hole in the center of the positioning cover and lifting the positioning screw upwards to remove the positioning cover connected with the positioning screw; and then cutting off the positioning connecting holes in the floor drain support and the materials connected with the positioning connecting holes along the inner side edge of the rectangular water passing hole, and covering the floor drain cover in the limiting groove on the floor drain support, so that the installation of the floor drain device on the environment-friendly waterproof board is completed. Before or after the floor drain cover is covered, the floor tiles can be laid so that the upper surfaces of the floor tiles are flush with the upper surface of the floor drain cover. The steps of arranging the floor drain body on the environment-friendly waterproof plate and connecting the positioning cover and the floor drain support into a whole are not sequential and can be respectively and simultaneously carried out.

The floor drain body is arranged on the environment-friendly waterproof plate and comprises the following detailed steps:

s1, forming a pit matched with the outer ring of the floor drain on the environment-friendly waterproof board, and then bonding the outer ring of the floor drain in the pit through an adhesive to enable the outer ring of the floor drain and the environment-friendly waterproof board to be tightly connected into a whole, wherein the upper surface of the outer ring of the floor drain and the upper surface of the environment-friendly waterproof board keep consistent in height;

s2, connecting the connection water pipe with an external drainage pipeline, and then connecting the pipeline part of the inner ring of the floor drain with the connection water pipe, wherein in order to improve the sealing effect and prevent water leakage, the pipeline part and the connection water pipe can be connected through a sealing rubber ring between the pipeline part and the connection water pipe;

s3, adjusting the position of the inner ring of the floor drain in the concave ring of the outer ring of the floor drain to enable the inner ring of the floor drain, the connecting water pipe and the drain pipe connected with the inner ring of the floor drain to be in a proper state, and then enabling the inner ring of the floor drain to be bonded on the outer ring of the floor drain through an adhesive to complete the setting of the floor drain body.

The installation method of the special floor drain device for the environment-friendly waterproof plate further comprises the following steps: when the floor drain support is installed on the inner ring of the floor drain, the four fan-shaped circular rings of the floor drain support are respectively broken along the broken structure, namely the broken line groove, and then the broken structure is combined with the positioning cover to determine the position of the floor drain support; when the positioning cover is lifted to be flush with the upper surface of the floor tile, the floor tile is temporarily removed, then a floor drain support lifter is arranged below the floor drain support, a support bottom flange of a floor drain support body is clamped in a mounting groove of the floor drain support lifter, the installation of the floor drain support and the floor drain support lifter is completed, and the floor drain support lifter is used for heightening the height of the floor drain support so that the floor drain support is flush with the upper surface of the floor tile after the floor drain cover is covered, and a flat floor drain ground is obtained. The height of the floor drain support lifter can be designed according to the thickness of the floor tiles so as to adapt to the floor tiles with different thicknesses.

The invention also provides an installation tool of the special floor drain device for the environment-friendly waterproof plate, wherein the installation tool is a positioning wrench and comprises a handle part, the lower end of the handle part is provided with a pulling part which protrudes outwards, the pulling part is in a triangular shape, arc-shaped bulges are arranged at two bottom corner parts of the triangular shape around the pulling part and are arranged along the vertical direction, and the surfaces of the arc-shaped bulges are processed in a round angle mode so that the arc-shaped bulges can be abutted against the inner walls of the connection water pipe and the inner ring of the floor drain, so that the inner ring of the floor drain and the connection water pipe are temporarily fixed and then are bonded by using an adhesive.

Compared with the prior art, the invention has the following advantages:

1. according to the floor drain device for the environment-friendly waterproof plate, the floor drain inner ring can be quickly positioned on the floor drain outer ring through the connecting structure arranged on the floor drain body, so that accurate installation is facilitated;

2. according to the floor drain device for the environment-friendly waterproof plate, the floor drain outer ring and the floor drain inner ring can be quickly and accurately positioned through the mutually matched clamping flange and the concave ring on the floor drain outer ring and the floor drain inner ring, so that the floor drain inner ring is flexibly butted with a joint of a sewer pipe, and a floor drain body is conveniently installed;

3. according to the floor drain device for the environment-friendly waterproof board, the bonding strength of the floor drain holder, floor tiles and a floor drain body is enhanced through the hollow structure design of the floor drain holder, and the floor drain device can be matched with the floor tiles with various thicknesses through the mutual matching of the breakable structure of the floor drain holder in the positioning cover component, the floor drain holder and the floor drain holder lifter, so that the floor drain device has a wide application range;

4. according to the special floor drain device for the environment-friendly waterproof plate, after the floor drain body is integrated on the environment-friendly waterproof plate, the environment-friendly waterproof plate and the floor drain body can be quickly installed like common assembly type building materials/components, other parts of the floor drain device can be quickly installed on an installation site, the installation workload of operators is greatly reduced, the installation time is shortened, and the construction cost is reduced;

5. according to the installation method of the floor drain device integrated plate for the environment-friendly waterproof plate, disclosed by the invention, the floor drain outer ring of the floor drain device is integrated on the environment-friendly waterproof plate, so that the floor drain device and the environment-friendly waterproof plate can be produced in a factory in an integrated manner, the assembled building plate with the floor drain body is manufactured as required, and then other parts of the floor drain device are quickly and accurately installed through corresponding installation structures, so that the installation precision combination degree and the installation efficiency of the floor drain device are improved.

Drawings

Fig. 1 is an exploded view of a floor drain body and a floor drain holder assembly of the floor drain device for the environment-friendly waterproof sheet material according to the embodiment of the invention.

Fig. 2 is an exploded view of the floor drain device for the environmental protection waterproof plate.

Figure 3 is a perspective view of the floor drain device positioning cover assembly for environmental waterproof sheet after being installed.

Figure 4 is a perspective view of the outer ring of the floor drain.

Figure 5 is a perspective view one of the inner ring of the floor drain.

Figure 6 is a second perspective view of the inner ring of the floor drain.

Figure 7 is a half sectional view of the floor drain body when mounted.

Figure 8 is a perspective view one of the floor drain holder.

Figure 9 is a second perspective view of the floor drain holder.

Fig. 10 is a perspective view of the positioning cover.

FIG. 11 is a perspective view of a set pin and set screw.

Figure 12 is a perspective view one of the floor drain bracket assembly.

Figure 13 is a second perspective view of the floor drain bracket assembly.

Fig. 14 is a perspective view of the positioning wrench.

Fig. 15 is an enlarged view of a partial structure a in fig. 1.

Description of reference numerals:

1. a floor drain body; 11. a floor drain outer ring; 110. a via hole; 111. a circular concave ring; 1110. sinking the groove; 112. cross grain; 1120. a convex ring; 1121. a groove; 113. embossing;

12. an inner ring of a floor drain; 121. a duct section; 1210. a water drain; 122. a connecting portion; 1220. clamping the flange; 1220a, a ring-shaped edge region; 1221. a bevel; 1222. a recessed space; 13. a screw hole; 14. reinforcing spokes; d. the width of the snap flange;

2. a floor drain support lifter; 20. sleeving a hole; 21. mounting grooves;

3. a floor drain support; 30. a limiting groove; 31. a floor drain holder body; 310. a reinforcement column; 311. a cradle flange; 312. positioning the connecting hole; 31a, a connecting material; 32. a floor drain support ring; 320. a weep hole; 321. dividing the gap; 33. a water outlet; 34. a folding groove;

4. a positioning cover; 40. positioning the bolt hole; 401. a bolt feeding chute; 41. positioning bolts; 411. a position identifying groove; 412. smooth and smooth bulges are formed; 42. a set screw; 421. a manual rotation section; 422. a threaded portion; 43. a connecting flange; 44. positioning the connecting auxiliary hole; 45. a wax storage part; 46. a top cover;

5. a floor drain cover; 51. filtering meshes; 6. connecting a water pipe; 7. sealing the rubber ring; 8. an environment-friendly waterproof sheet material; 9. positioning a wrench; 91. a handle portion; 92. a pulling-connecting part; 921. an arc-shaped bulge; 10. a sealing gasket; 101. a water drainage via hole; 102. a sealing flange; 103. sealing the concave ring; 104. a sealing ball; 1040. and (6) pulling the hook.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of the present invention.

Example (b): as shown in fig. 1 to 14, the present embodiment provides a floor drain device integrated board, which includes an environment-friendly waterproof board and a floor drain device for the environment-friendly waterproof board, the floor drain device includes a floor drain body and a floor drain cover disposed on the floor drain body, and the floor drain cover is provided with a filter mesh to prevent the floor drain from being blocked by impurities. The floor drain body comprises a floor drain outer ring and a floor drain inner ring, the floor drain inner ring is sleeved on the floor drain outer ring, a through hole is formed in the floor drain outer ring, and the partial structure of the floor drain inner ring, namely the lower portion of the pipeline portion can penetrate through the through hole and be sleeved on the floor drain outer ring. The floor drain body is provided with a connecting structure, so that the inner floor drain ring can be quickly positioned on the outer floor drain ring, and the inner floor drain ring can be accurately arranged on the outer floor drain ring.

The floor drain inner ring comprises a pipeline part and a connecting part which is arranged around the upper end periphery of the pipeline part in a radially extending mode, the connecting part enables the floor drain inner ring to be sleeved on the floor drain outer ring, and a drainage channel for drainage is arranged on the pipeline part so that water above the floor drain can be drained to an external drainage pipe communicated with the drainage channel through the drainage channel. The diameter of the pipeline part is gradually reduced from top to bottom in a stepped manner, the inner diameter of the pipeline part is also gradually reduced from top to bottom in a stepped manner, the outer diameter of the lower part of the pipeline part is gradually reduced towards the interior of the pipeline to form a pipeline wall with radian, so that the pipeline wall can be conveniently inserted into the sealing rubber ring and the water pipe to be plugged, and can be quickly connected with the water pipe to be plugged.

Specifically, the connecting structure is arranged between the outer floor drain ring and the inner floor drain ring, so that the inner floor drain ring can rapidly move on the outer floor drain ring to realize positioning, and then is bonded and installed. The connecting structure comprises a clamping flange arranged on the inner ring of the floor drain and a concave ring which is arranged on one surface of the outer ring of the floor drain, which is in contact with the inner ring of the floor drain, and is matched with the clamping flange, so that the movement and setting range of the inner ring of the floor drain is limited. In this embodiment, the engaging flange and the connecting portion are integrally formed, and the engaging flange is in a solid ring shape surrounding the center of the inner floor drain ring, the concave ring is a concave circular cavity matched with the concave circular cavity, for short, a circular concave ring, and the engaging flange is engaged with the circular concave ring to integrally connect the outer floor drain ring and the inner floor drain ring, so that the inner floor drain ring is quickly mounted on the outer floor drain ring. The back side of the clamping flange contacted with the outer ring of the floor drain is provided with an annular edge area lower than the upper surface of the inner ring of the floor drain, and the annular edge area is used for being spliced with floor tiles or other bottom surface plates to prevent the plates such as the floor tiles from being damaged due to overlarge stress after the floor is tilted or is in top connection with the inner ring of the floor drain.

The circular concave ring is arranged around the via hole, the outer diameter of the inner floor drain ring is larger than the diameter of the via hole, namely the outer diameter of the connecting part or the clamping flange is larger than the diameter of the via hole, the outer diameter of the pipeline part is smaller than the diameter of the via hole, so that the pipeline part of the inner floor drain ring penetrates through the via hole and is clamped on the outer floor drain ring through the connecting part, and the inner floor drain ring cannot penetrate through the via hole and fall down. The diameter of the outer ring of the floor drain is smaller than the outer diameter of the circular concave ring, so that the inner ring of the floor drain can flexibly move in any horizontal direction in the circular concave ring on the outer ring of the floor drain to find a better installation position, and further the quick butt joint with a sewer pipe is realized without adjusting the position of a plate or adjusting the position of the sewer pipe for accurate correction.

The thickness of the clamping flange is equal to the concave depth of the circular concave ring, so that the upper surface of the inner floor drain ring is flush with the upper surface of the outer floor drain ring after the inner floor drain ring and the outer floor drain ring are combined and connected. The circular concave ring is provided with a sunken groove close to and surrounding the via hole, and the sunken groove is used for storing an adhesive to firmly bond the inner floor drain ring and the outer floor drain ring

The end, far away from the outer ring of the floor drain, of the pipeline part is provided with an inclined plane inclining from the edge to the center of the pipeline part, namely the upper end face of the connecting part is provided with an inclined plane inclining towards the direction of the drainage channel, and the inclined plane is arranged around the drainage channel to form a downward arc-shaped or truncated cone-shaped concave space, so that water can flow into the drainage channel of the pipeline part along the inclined plane to drain. In this embodiment, the floor drain cover is disposed on an auxiliary member between the floor drain body and the floor drain cover, that is, the floor drain support lifter and the floor drain support.

And a sealing test assembly is arranged on the inner ring of the floor drain and used for testing the sealing performance of the installed floor drain body. The sealing test assembly comprises a sealing gasket matched with the drainage channel and a sealing ball movably arranged on the sealing gasket. The sealing washer is cylindrical, a sealing flange extends outwards along the edge of the upper end of the cylindrical shape, the thickness of the sealing flange in the vertical direction is smaller than or equal to the depth of the first-stage inner diameter of the drainage channel, so that the sealing flange can be inserted into the first-stage drainage channel to a certain depth to achieve a better sealing effect, the outer diameter of the sealing flange is equal to or slightly larger than the inner diameter of the upper end of the drainage channel, the outer diameter of the sealing flange is slightly larger than the inner diameter of the upper end of the drainage channel, namely the outer diameter of the sealing flange is larger than 0.1% -1% of the inner diameter of the upper end of the drainage channel, the sealing washer is made of an elastic material, and the structure of the sealing flange is convenient for extruding the drainage channel and tightly connecting with the drainage channel when the sealing flange is installed. The outer diameter of the cylindrical part of the sealing flange is equal to the inner diameter of the second stage of the drainage channel, and the inner diameters of the first stage and the second stage are sequentially arranged from top to bottom. The sealing washer is provided with a drainage via hole and a sealing concave ring, and because the diameter of the cross section of the sealing ball from top to bottom is gradually reduced, the sealing ball is plugged into the drainage via hole of the sealing washer to form two sealing lines with the sealing concave ring, so that the sealing effect is better achieved through the two sealing lines, and water leakage is prevented.

Specifically, after the inner floor drain ring is installed on the outer floor drain ring, the sealing washer is installed in a drainage channel of the inner floor drain ring, the sealing washer is tightly connected with the drainage channel, then the sealing ball is plugged into the drainage through hole, then water is sprayed between the inner floor drain ring and the outer floor drain ring, whether water leaks from the space between the floor drain bodies or from the space between the floor drain bodies and a plate where the inner floor drain ring and the outer floor drain ring are installed is judged, and therefore the sealing effect of the locally installed floor drain is tested. If the water does not leak, the sealing ball is pulled out through the pulling hook arranged on the sealing ball, so that the sealing washer can be kept in the inner ring of the floor drain or taken out of the inner ring of the floor drain, and then the next step of installation of the floor drain support assembly is continued; if water leaks, the floor drain body is reinstalled, the water leakage sealing effect is checked again until the water leakage sealing effect is qualified, and then the next step of installing the floor drain support assembly is carried out.

The reinforced adsorption structure is arranged on the outer ring of the floor drain and comprises fork grains arranged on the lower side surface of the outer ring of the floor drain and concave and convex grains arranged on the upper side surface of the outer ring of the floor drain, and the concave and convex grains and the concave and convex rings are formed by alternately arranging a plurality of convex rings and grooves which are concentric with the via holes. When the raised grains are used for laying a floor or a ceramic tile on the upper side of the floor drain body, the floor drain body is firmly combined with the floor or the ceramic tile, and the fork grains are used for generating friction force so as to be firmly combined with the environment-friendly waterproof board. The raised grains and the cross grains are arranged on the upper side surface and the lower side surface of the outer ring of the floor drain in a staggered mode, namely at least part of grooves of the raised grains correspond to the convex rings of the cross grains.

The floor drain device further comprises a connection water pipe connected with the pipeline part, and the connection water pipe is used for connecting a drainage channel and an external drainage pipe of the inner ring pipeline part of the floor drain so as to adjust the position of the floor drain body, connect the external drainage pipe with the floor drain body and drain accumulated water. A sealing rubber ring is arranged between the connection water pipe and the pipeline part to better play a role in sealing and prevent water from leaking out through a gap or a small hole between the connection water pipe and the pipeline part.

The floor drain device further comprises a floor drain support arranged between the floor drain body and the floor drain cover and a floor drain support lifter arranged below the floor drain support and in contact with the inner ring of the floor drain, a limiting groove matched with the floor drain cover is arranged on the upper side of the floor drain support, and the limiting groove is used for limiting the position of the floor drain cover. The floor drain body and the floor drain support lifter are provided with sleeving holes, and the sleeving holes are used for water flow to penetrate through. The floor drain support comprises a floor drain support body and is characterized in that a support bottom flange is arranged on the lower side of the floor drain support body, a mounting groove matched with the floor drain support body is formed in a floor drain support lifter, the size and the shape of the support bottom flange are matched with those of the mounting groove, the mounting groove is clamped with the support bottom flange and used for enabling the floor drain support body to be mounted on the floor drain support lifter, the floor drain support lifter is used for lining the floor drain support, the position of the floor drain support is improved, the floor drain support is made to be suitable for floor brick materials with different thicknesses, and the floor drain.

The floor drain support comprises a floor drain support body which supports and fixes the floor drain cover, and the limiting groove is arranged on the inner side of the floor drain support body so that the floor drain support is stably arranged on the floor drain support body and the floor drain cover is limited. The side of the floor drain support body is provided with a floor drain support ring, the floor drain support ring is used for fixing the floor drain support body on a floor drain inner ring, the floor drain inner ring is in a sheet shape, the floor drain support ring is specifically bonded on the floor drain inner ring through an adhesive, the contact area is increased, and the connection strength of the floor drain support and the floor drain body is enhanced. The ring of the floor drain support is provided with a hollow structure, the hollow structure enables an adhesive to permeate from the hollow part, and the adhesive strength between the floor drain support and the floor tiles and between the floor drain support and the floor drain body is respectively enhanced. In this embodiment, the hollow structure is a leakage hole formed in the circular ring of the floor drain holder, the leakage hole is in a waist-shaped hole shape, so that an adhesive can penetrate through the waist-shaped hole, and an opening axis of the waist-shaped hole is perpendicular to a plane of the circular ring of the floor drain holder.

The broken structure is a broken line groove between the circular ring of the floor drain support and the floor drain support body, namely the thickness of the broken line groove is smaller than that of the circular ring of the floor drain support and the floor drain support body, so that the position of the floor drain support is adjusted according to the thickness of floor tiles, and the floor drain support is flush with the floor tiles after the floor drain support is provided with the floor drain cover. When the floor drain support ring is used, the floor drain support ring is broken off from the broken line groove of the broken structure, then the floor drain support is lifted to a corresponding position according to the thickness of floor tiles for bonding, and then the floor drain cover is covered. The periphery of the floor drain support body close to the circular ring of the floor drain support is provided with a reinforcing column so as to enhance the strength of the floor drain support body. The floor drain support ring is divided into four fan-shaped sub-components, and a partition gap is arranged between two adjacent fan-shaped sub-components so as to conveniently separate the floor drain support ring and the floor drain support body.

The floor drain device further comprises a floor drain support positioning cover assembly, and the floor drain support positioning cover assembly comprises a positioning cover, a positioning bolt and a positioning screw. The positioning cover is provided with a connecting flange matched with the limiting groove of the floor drain support body, so that the positioning cover can be clamped in the limiting groove of the floor drain support body. The set screw is including locating the manual rotating part on upper portion and locating the screw thread portion of lower part, manual rotating part with screw thread portion body coupling.

The floor drain holds in the palm and is equipped with the water hole, it is the rectangle to cross the water hole, the floor drain holds in the palm and is equipped with the location connecting hole on the body, the location connecting hole is located and is the rectangle four corner positions of crossing the water hole, the location is covered still to be equipped with the confession the positioning bolt spiro union is passed the location connection auxiliary hole of location lid, the location connection auxiliary hole with the position of location connecting hole is corresponding, locates four corners and the central authorities of location lid to positioning bolt passes in proper order the location connection auxiliary hole with the location connecting hole is located the corner the location connecting hole with the location connection auxiliary hole is installed when the ground drain inner ring all encircles the last water drainage of floor drain inner ring sets up, and with inclined plane top-grafting in the pipeline portion holds in the palm location lid and is even as an organic whole with the floor drain, conveniently promotes the position that the floor drain held in the.

The positioning cover is provided with a positioning bolt hole, the positioning bolt hole is arranged in the middle of the positioning cover, the positioning bolt hole is arranged in a 'pin' -shaped position, the positioning bolt hole is also in a waist-shaped hole shape, and correspondingly, the positioning bolt is flat and matched with the waist-shaped hole-shaped positioning bolt hole. The central axis of the positioning bolt hole along the length direction intersects with the center of the positioning cover. The positioning bolt hole is internally provided with a bolt inlet sliding groove, and the positioning bolt is provided with a position identifying groove and a smooth bulge matched with the bolt inlet sliding groove, so that when the positioning bolt is used, the position between the positioning bolt and the positioning bolt hole can be quickly confirmed, and the positioning bolt can be quickly inserted into the positioning bolt hole to realize positioning. The position of the positioning bolt hole corresponds to the aperture of a drainage channel of the inner ring of the floor drain, and the positioning bolt hole is arranged in the aperture range of the drainage channel, namely, the distance from the outer end of the positioning bolt hole, facing the peripheral edge of the positioning cover, to the center of the positioning cover is smaller than or equal to the radius of the drainage channel, so that after the positioning bolt is inserted into the positioning bolt hole, one side end of the positioning bolt is positioned in the drainage channel or is in contact with the inner side wall of the drainage channel, the quick and accurate positioning of the floor drain support on the floor drain support body is realized, the complex operation is not needed, and the construction efficiency of the floor drain device is improved.

One side of the positioning cover facing the floor drain support is provided with a wax storage part for storing wax and a top cover for covering the wax storage part.

The floor drain integrated plate is explained by the installation method of the floor drain device special for the environment-friendly waterproof plate, and the floor drain integrated plate comprises the following steps that:

the floor drain body is arranged on an environment-friendly waterproof plate, specifically, a pit matched with the floor drain outer ring is formed in the environment-friendly waterproof plate, then the floor drain outer ring is bonded in the pit through an adhesive, the floor drain outer ring and the environment-friendly waterproof plate are tightly connected into a whole, and the height of the upper surface of the floor drain outer ring is consistent with that of the upper surface of the environment-friendly waterproof plate.

And connecting the connection water pipe with an external drainage pipeline, and then connecting the pipeline part of the inner ring of the floor drain with the connection water pipe, wherein the pipeline part and the connection water pipe can be connected through a sealing rubber ring between the pipeline part and the connection water pipe in order to improve the sealing effect and prevent water leakage.

And adjusting the position of the inner floor drain ring in the concave ring of the outer floor drain ring to enable the inner floor drain ring and the connected water pipe and the drain pipe connected with the inner floor drain ring to be in a proper state, and then bonding the inner floor drain ring to the outer floor drain ring through an adhesive to complete the setting of the floor drain body.

Clamping the positioning cover on the floor drain support, and connecting the positioning cover and the floor drain support into a whole through positioning screws; specifically, the connecting flange of the positioning cover is clamped in the limiting groove of the floor drain support, so that the distance between the connecting flange and the floor drain support is minimum, then the positioning screw penetrates through the positioning connecting hole and the positioning connecting auxiliary hole to the lower end of the positioning connecting hole, so that the positioning cover, the floor drain support and the positioning screw are connected into a whole through threads, and the whole height of the positioning cover and the floor drain support is adjusted by rotating the positioning screw. Then the sector parts of the circular ring of the floor drain support are respectively broken off from the broken structure, namely the broken line groove.

and removing floor tiles, bonding the floor drain support lifter on the inner ring of the floor drain through an adhesive, and then clamping the floor drain support into the mounting groove of the floor drain support lifter through the support bottom flange to complete the mounting of the floor drain support and the floor drain support lifter. The height of the floor drain support lifter is equal to the thickness difference between the floor tiles and the floor drain support, so that the total thickness of the floor drain support with the floor drain cover and the floor drain support lifter is equal to the thickness of the floor tiles, and a regular floor drain installation surface is obtained. The height of the floor drain support lifter can be designed according to the thickness of the floor tiles so as to adapt to the floor tiles with different thicknesses.

In summary, the floor drain device for the environment-friendly waterproof plate disclosed by the invention has the advantages that the floor drain outer ring and the floor drain inner ring can be quickly and accurately positioned through the mutually matched clamping flange and the concave ring on the floor drain outer ring and the floor drain inner ring, so that the floor drain inner ring is flexibly butted with a joint of a sewer pipe, and a floor drain body is conveniently installed; according to the floor drain device for the environment-friendly waterproof board, the bonding strength of the floor drain holder, floor tiles and a floor drain body is enhanced through the hollow structure design of the floor drain holder, and the floor drain device can be matched with the floor tiles with various thicknesses through the mutual matching of the breakable structure of the floor drain holder in the positioning cover component, the floor drain holder and the floor drain holder lifter, so that the floor drain device has a wide application range; according to the special floor drain device for the environment-friendly waterproof plate, after the floor drain body is integrated on the environment-friendly waterproof plate, the environment-friendly waterproof plate and the floor drain body can be quickly installed like common assembly type building materials/components, other parts of the floor drain device can be quickly installed on an installation site, the installation workload of operators is greatly reduced, the installation time is shortened, and the construction cost is reduced; according to the installation method of the floor drain device integrated plate for the environment-friendly waterproof plate, disclosed by the invention, the floor drain outer ring of the floor drain device is integrated on the environment-friendly waterproof plate, so that the floor drain device and the environment-friendly waterproof plate can be produced in a factory in an integrated manner, the assembled building plate with the floor drain body is manufactured as required, and then other parts of the floor drain device are quickly and accurately installed through corresponding installation structures, so that the installation precision combination degree and the installation efficiency of the floor drain device are improved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. Floor drain device for environmental protection waterproof sheet material includes floor drain body and locates floor drain lid on the floor drain body, its characterized in that: the floor drain body comprises a floor drain outer ring and a floor drain inner ring connected to the floor drain outer ring, a through hole is formed in the floor drain outer ring, and a connecting structure enabling the floor drain inner ring to be connected to the floor drain outer ring in a sleeved mode is arranged on the floor drain body.

2. The floor drain device for the environment-friendly waterproof plate as claimed in claim 1, wherein: the floor drain inner ring comprises a pipeline part and a connecting part which is arranged around the upper end periphery of the pipeline part in a radially extending mode, and a drainage channel for draining water is arranged on the pipeline part.

3. The floor drain device for the environment-friendly waterproof plate as claimed in claim 2, wherein: the diameters of the pipeline parts are gradually decreased from top to bottom in a stepped mode.

4. The floor drain device for the environment-friendly waterproof plate as claimed in claim 1, wherein: the connecting structure is arranged between the outer floor drain ring and the inner floor drain ring.

5. The floor drain device for the environment-friendly waterproof plate as claimed in any one of claims 1 to 4, wherein: the connecting structure comprises a clamping flange and a concave ring matched with the clamping flange.

6. The floor drain device for the environment-friendly waterproof plate as claimed in claim 5, wherein: the clamping flange is arranged on the inner ring of the floor drain and is integrally formed with the connecting part; the concave ring is arranged on one surface of the outer floor drain ring, which is used for being in contact with the inner floor drain ring.

7. The floor drain device for the environment-friendly waterproof plate as claimed in claim 5 or 6, wherein: the concave ring is circular, rectangular, triangular or elliptical.

8. The floor drain device for the environment-friendly waterproof plate as claimed in claim 7, wherein: the concave ring encircles the via hole setting, the internal diameter of block flange is less than the internal diameter of via hole, the external diameter of block flange is greater than the internal diameter of via hole and is less than the external diameter of concave ring, the external diameter of pipeline portion is less than the diameter of via hole.

9. The floor drain device for the environment-friendly waterproof plate as claimed in claim 8, wherein: the thickness of the clamping flange is equal to the depth of the concave ring.

10. The floor drain device for the environment-friendly waterproof plate as claimed in claim 5 or 6, wherein: and an annular edge area lower than the upper surface of the inner floor drain ring is arranged on the back side of the clamping flange contacted with the outer floor drain ring.

11. The floor drain device for the environment-friendly waterproof plate as claimed in any one of claims 2 to 4, wherein: and one end of the pipeline part, which is far away from the outer ring of the floor drain, is provided with an inclined plane which inclines from the edge to the center of the pipeline part, and the inclined plane is arranged around the drainage channel to form a downward arc-shaped or truncated cone-shaped concave space.

12. The floor drain device for the environment-friendly waterproof plate as claimed in claim 5, wherein: the clamping flange is arranged on the outer ring of the floor drain, and correspondingly, the concave ring is arranged on the inner ring of the floor drain.

13. The floor drain device for the environment-friendly waterproof plate as claimed in claim 1, wherein: be equipped with on the floor drain outer loop and reinforce adsorption structure, reinforce adsorption structure including locating the fork line of floor drain outer loop downside, the fork line be in the downside of floor drain outer loop, and with a plurality of bulge loops and the recess that the via hole set up with one heart, bulge loop and recess set up in turn.

14. The floor drain device for the environment-friendly waterproof board as claimed in claim 13, wherein: the reinforced adsorption structure further comprises raised grains arranged on the upper side face of the outer ring of the floor drain, the raised grains are formed by a plurality of raised rings and grooves which are concentrically arranged with the via holes, and the raised rings and the grooves are alternately arranged.

15. The floor drain device for the environment-friendly waterproof board as claimed in claim 14, wherein: the raised grains and the fork grains are arranged on the upper side surface and the lower side surface of the outer ring of the floor drain in a staggered mode.

16. The floor drain device for the environment-friendly waterproof plate as claimed in any one of claims 2 to 4, wherein: comprises a connecting water pipe connected with the pipeline part.

17. The floor drain device for the environment-friendly waterproof board as claimed in claim 16, wherein: and a sealing rubber ring is arranged between the connecting water pipe and the pipeline part.

18. The floor drain device for the environment-friendly waterproof plate as claimed in any one of claims 1 to 4, wherein: the floor drain cover comprises a floor drain support arranged between a floor drain body and the floor drain cover, wherein a limit groove matched with the floor drain cover is arranged on the upper side of the floor drain support.

19. The floor drain device for the environment-friendly waterproof plate as claimed in claim 18, wherein: the floor drain support comprises a floor drain support body which supports and fixes the floor drain cover, and the limit groove is arranged on the inner side of the floor drain support body.

20. The floor drain device for the environment-friendly waterproof board as claimed in claim 19, wherein: the periphery of the floor drain support body is provided with a floor drain support ring.

21. The floor drain device for the environment-friendly waterproof plate as claimed in claim 20, wherein: the floor drain support ring is provided with a hollow structure, the floor drain support ring is divided into four fan-shaped sub-parts, and a partition gap is arranged between every two adjacent fan-shaped sub-parts.

22. The floor drain device for the environment-friendly waterproof plate as claimed in claim 21, wherein: the hollow structure is a leakage hole arranged on the circular ring of the floor drain support.

23. The floor drain device for the environment-friendly waterproof plate as claimed in claim 20, wherein: a breaking structure is arranged between the circular ring of the floor drain support and the floor drain support body.

24. The floor drain device for the environment-friendly waterproof plate as claimed in claim 18, wherein: the floor drain support lifting device is arranged between the floor drain body and the floor drain support, a sleeve joint hole is formed in the floor drain support lifting device, a support bottom flange is arranged on the lower side of the floor drain support body, and a mounting groove matched with the floor drain support body is formed in the floor drain support lifting device.

25. The floor drain device for the environmental-friendly waterproof board as claimed in claim 24, wherein: the floor drain support positioning cover assembly comprises a positioning cover, a positioning bolt and a positioning screw; the positioning cover is provided with a connecting flange matched with a limiting groove of the floor drain support body, and the positioning screw comprises a manual rotating part arranged on the upper portion and a threaded portion arranged on the lower portion.

26. The floor drain device for the environment-friendly waterproof plate as claimed in claim 25, wherein: the floor drain support is provided with water through holes which are rectangular, the floor drain support body is provided with positioning connecting holes, the positioning connecting holes are arranged at four corner positions of the rectangular water through holes, the positioning cover is also provided with positioning connecting auxiliary holes for the positioning bolts to be screwed and to penetrate through the positioning cover, and the positioning connecting auxiliary holes correspond to the positioning connecting holes; the positioning cover is provided with a positioning bolt hole, the positioning bolt hole is arranged in the middle of the positioning cover and is configured in a shape like a Chinese character 'pin', and the central axis of the positioning bolt hole along the length direction is intersected at the center of the positioning cover.

27. The floor drain device for the environmental-friendly waterproof board as claimed in claim 26, wherein: the positioning bolt hole is internally provided with a bolt inlet sliding groove, and the positioning bolt is provided with a position identifying groove and a smooth bulge matched with the bolt inlet sliding groove.

28. The application of the floor drain device for the environment-friendly waterproof plate is characterized in that: and integrating the special floor drain device on an environment-friendly waterproof plate to prepare a floor drain device integrated plate.

29. The installation method of the special floor drain device for the environment-friendly waterproof plate is characterized by comprising the following steps of:

arranging the floor drain body on an environment-friendly waterproof plate;

clamping the positioning cover on the floor drain support, and connecting the positioning cover and the floor drain support into a whole through positioning screws;

positioning the integral floor drain support and the positioning cover with the floor drain body by using the positioning bolts;

lifting the position of the floor drain holder to enable the upper surface of the positioning cover to be flush with the upper surface of the floor tile;

the floor drain support is bonded on the inner ring of the floor drain through an adhesive, so that the adhesive can penetrate between the floor drain support and the inner ring of the floor drain from the hollow structure on the circular ring of the floor drain support to bond the floor drain support;

and removing the positioning cover, cutting off the positioning connecting holes in the floor drain support and the material connected with the positioning connecting holes along the inner side edge of the rectangular water through hole, and covering the floor drain support with the floor drain cover to finish the installation of the floor drain device on the environment-friendly waterproof board.

30. The method for installing the floor drain device for the environment-friendly waterproof plate as claimed in claim 29, wherein the method comprises the following steps:

s2, connecting the connection water pipe with an external drainage pipeline, then connecting the pipeline part of the inner ring of the floor drain with the connection water pipe, and preferably, connecting the pipeline part and the connection water pipe in a sealing manner through a sealing rubber ring;

s3, adjusting the position of the inner floor drain ring in the outer floor drain ring concave ring to enable the inner floor drain ring and the connecting water pipe connected with the inner floor drain ring to be in a proper state, and then enabling the inner floor drain ring to be bonded on the outer floor drain ring through an adhesive to complete the arrangement of the floor drain body.

31. The method for installing the floor drain device for the environment-friendly waterproof plate as claimed in claim 30, wherein when the thickness of the floor tile is larger than that of the floor drain support, the method further comprises the following steps:

respectively breaking the ring of the floor drain support along the breaking structure to only leave a floor drain support body, and then combining the floor drain support body with a positioning cover to determine the position of the floor drain support; when the positioning cover is lifted to be flush with the upper surface of the floor tile, a floor drain support lifter is lined below the floor drain support, so that a support bottom flange of the floor drain support body is clamped in a mounting groove of the floor drain support lifter, and the installation of the floor drain support and the floor drain support lifter is completed.

32. Waterproof environmental protection floor drain device's for panel mounting tool, its characterized in that: the handle comprises a handle part, wherein the lower end of the handle part is provided with a pulling connection part protruding outwards, the pulling connection part is in a triangular shape, two bottom corner parts of the pulling connection part surround the pulling connection part and are provided with arc-shaped bulges, and the arc-shaped bulges are arranged along the vertical direction.