CN213488517U - Waterproof plate - Google Patents

Abstract

The utility model discloses a waterproof plate, which comprises a waterproof bottom plate, a waterproof cover plate and a waterproof cover plate, wherein the waterproof bottom plate is arranged on the ground in parallel; the water baffle is vertically arranged on the waterproof bottom plate and fixedly and hermetically connected with the waterproof bottom plate, the head end and the tail end of the water baffle are fixedly and hermetically connected, a plurality of strip-shaped bulges are annularly arranged on the two side surfaces of the water baffle from bottom to top, and the tail end of the previous strip-shaped bulge is connected with the head end of the next strip-shaped bulge. The utility model discloses simple structure is firm, low in manufacturing cost, and water-proof effects is good.

Description

Waterproof plate

Technical Field

The utility model relates to a bathroom product technical field. More specifically, the utility model relates to a waterproof dish.

Background

In the prior art, the waterproof disc generally comprises a waterproof bottom plate and a waterproof vertical plate and forms a box body shape with an opening at the upper part, the existing waterproof disc is generally assembled on site, the waterproof vertical plate of the waterproof disc is upwards hot-bent relative to the waterproof bottom plate during assembly, the waterproof vertical plates of the waterproof disc formed after hot bending are generally connected by hot melt adhesive, and the connected waterproof vertical plates are easy to crack and separate.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

The utility model discloses still another purpose provides a waterproof dish, and it is protruding through supreme ring is established a plurality of end to end integrated into one piece's strip down at breakwater both sides face, increases the joint strength between breakwater board, can effectively prevent to connect the fracture problem between breakwater board.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a waterproof tray including:

the waterproof bottom plate is arranged on the ground in parallel;

the water baffle is vertically arranged on the waterproof bottom plate and fixedly and hermetically connected with the waterproof bottom plate, the head end and the tail end of the water baffle are fixedly and hermetically connected, a plurality of strip-shaped bulges are annularly arranged on the two side surfaces of the water baffle from bottom to top, and the tail end of the previous strip-shaped bulge is connected with the head end of the next strip-shaped bulge.

Preferably, in the waterproof plate, the distance between the adjacent strip-shaped protrusions is equal in the vertical direction of the water baffle.

Preferably, in the waterproof plate, the plane on which the top of the water baffle is located is parallel to the ground.

Preferably, in the waterproof plate, the peripheral edge of the waterproof bottom plate is flush with the bottom of the water baffle.

Preferably, in the waterproof tray, the top surface of the water baffle is inclined toward the inside of the waterproof tray.

Preferably, in the waterproof plate, a water leakage port is arranged on the waterproof bottom plate, a filtering device is detachably arranged at the water leakage port, a plurality of water conveying ditches are arranged on the waterproof bottom plate, the water conveying ditches extend from the water baffle plate to the water leakage port in an inclined manner and are communicated with the water leakage port, and the waterproof bottom plate is arranged on two sides of each water conveying ditch in a slope shape and the water conveying ditches are positioned on the bottom of the slope.

Preferably, in the waterproof tray, the filter device includes:

the top of the outer pipe is provided with a filter plate, the filter plate is provided with a plurality of filter holes, the inner wall and the outer wall of the outer pipe are respectively provided with outer pipe internal threads and outer pipe external threads, the inner wall of the water leakage port is provided with internal threads matched with the outer pipe external threads, and the outer pipe is inserted into the water leakage port through the matching of the outer pipe external threads and the internal threads;

the filter screen is arranged at the top of the inner pipe, the mesh size of the filter screen is smaller than the aperture of the filter hole, an inner pipe external thread matched with the outer pipe internal thread is arranged on the outer wall of the inner pipe, the inner pipe is inserted in the outer pipe through the inner pipe external thread and the outer pipe internal thread in a matched mode, the length of the inner pipe is smaller than that of the outer pipe, and a cross rod is arranged in the inner pipe.

Preferably, in the waterproof tray, a plurality of anti-slip protrusions are arranged on the upper surface of the waterproof bottom plate.

The utility model discloses at least, include following beneficial effect: the utility model discloses a waterproof dish is through supreme ring down at breakwater both sides face and establishes a plurality of end to end integrated into one piece's strip arch, has increased the joint strength between breakwater board, has effectively prevented the connection fracture problem between breakwater board.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a middle waterproof plate of the present invention;

FIG. 2 is a sectional view of the section A-A of the middle waterproof plate of the present invention;

FIG. 3 is an enlarged view of the structure at A1 in FIG. 2;

FIG. 4 is a schematic top view of the waterproof plate of the present invention;

FIG. 5 is a schematic view of a filter device;

FIG. 6 is a schematic bottom view of the inner tube;

wherein, the water-proof bottom plate is 1, the water baffle is 2, the strip-shaped bulge is 3, the water conveying ditch is 4, the anti-skid bulge is 5, the water leakage port is 6, the outer pipe is 7, the inner pipe is 8, the cross bar is 9, and the filter screen is 10.

Detailed Description

The present invention will be described in further detail with reference to the drawings and the detailed description, so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In one of them technical scheme, as shown in fig. 1, fig. 2 and fig. 3, the utility model provides a waterproof dish, include:

a waterproof bottom plate 1 disposed in parallel on the ground;

the water baffle 2 is vertically arranged on the waterproof bottom plate 1 and fixedly and hermetically connected with the waterproof bottom plate 1, the head end and the tail end of the water baffle 2 are fixedly and hermetically connected, a plurality of strip-shaped bulges 3 are annularly arranged on the two side surfaces of the water baffle 2 from bottom to top, and the tail end of the previous strip-shaped bulge is connected with the head end of the next strip-shaped bulge.

This technical scheme provides a waterproof dish comprises at subaerial waterproof bottom plate 1 of parallel arrangement and the breakwater 2 of vertical setting at waterproof bottom plate 1 upper surface, breakwater 2 and 1 fixed seal of waterproof bottom plate are connected, 2 also fixed seal in breakwater head and tail both ends, fixed seal prevents that water from leaking out waterproof dish, supreme all ring is equipped with a plurality of strip archs 3 down to breakwater 2 both sides face, and the bellied tail end of preceding strip links to each other with the bellied head end of next strip, the breakwater is circled by a plurality of rectangular the piling of linking to each other of head and tail and is formed, and sealed fixed connection between adjacent rectangular, rectangular and waterproof bottom plate fixed seal of breakwater bottom is connected, the both sides face of breakwater has the strip arch of the protruding formation after rectangular piling.

The utility model discloses at least, include following beneficial effect: compared with the connection between the waterproof vertical plates in a hot melting mode, the water baffle plate adopts the structure that the two side surfaces of the water baffle plate are annularly provided with a plurality of strip-shaped bulges which are integrally formed end to end from bottom to top, so that the connection strength between the water baffle plates can be increased, and the problem of connection cracking between the water baffle plates is effectively prevented; the two side surfaces of the water baffle are provided with a plurality of strip-shaped protruding structures, so that the water baffle can be ensured to save materials to a certain extent and reduce the cost on the premise of meeting the strength requirement; can form the horizontally transverse groove between adjacent strip arch, make things convenient for its buckle on the wallboard that is equipped with corresponding matching groove, the easy condition of leaking that appears when baffle passes through bolted connection with the wallboard takes place in can effectively avoiding traditional approach.

The utility model discloses a waterproof plate structure is simple firm, low in manufacturing cost, and water-proof effects is good.

In another technical solution, as shown in fig. 3, in the waterproof pan, in the vertical direction of the water baffle 2, the distances between the adjacent strip-shaped protrusions 3 are equal. The adjacent strip-shaped bulges are arranged at equal intervals, so that the water baffle is stressed uniformly, and the whole structure is stable.

In another technical scheme, in the waterproof disc, the plane where the top of the water baffle is located is parallel to the ground. The upper surface and the lower surface of the waterproof plate are parallel to the ground, so that the overall space design of the bathroom is more attractive.

In another technical solution, as shown in fig. 3, in the waterproof disk, the peripheral edge of the waterproof bottom plate 1 is flush with the bottom of the splash guard 2. The water baffle is matched with the wallboard, so that a water storage gap is prevented from being reserved between the water baffle and the wallboard.

In another technical solution, as shown in fig. 3, in the waterproof tray, the top surface of the water baffle 2 is inclined towards the inside of the waterproof tray. The water baffle top surface is obliquely arranged, so that water drops which drip to the water baffle top surface are prevented from flowing into the outer side of the waterproof disc, and the water drops flow into the waterproof disc along the water baffle top surface.

In another technical solution, as shown in fig. 4 and 5, in the waterproof tray, a water leakage port 6 is provided on the waterproof bottom plate 1, a filtering device is detachably provided at the water leakage port 5, a plurality of water conveyance ditches 4 are provided on the waterproof bottom plate 1, the water conveyance ditches 4 extend from the water baffle 2 to the water leakage port 5 in an inclined manner and are communicated with the water leakage port 5, and portions of the waterproof bottom plate 1 on both sides of the water conveyance ditches 4 are in a slope shape and the water conveyance ditches 4 are located at the bottom of the slope. The water dropping on the waterproof bottom plate flows to the water delivery ditch along the gradient and then flows to the water leakage port along the water delivery ditch to flow out of the waterproof disc; the filter equipment is used for filtering the impurity in the water to prevent the impurity from flowing to the sewer and blocking the sewer.

In another aspect, as shown in fig. 5 and 6, in the waterproof tray, the filter device includes:

the top of the outer pipe 7 is provided with a filter plate, the filter plate is provided with a plurality of filter holes, the inner wall and the outer wall of the outer pipe 7 are respectively provided with outer pipe internal threads and outer pipe external threads, the inner wall of the water leakage port 6 is provided with internal threads matched with the outer pipe external threads, and the outer pipe 7 is inserted into the water leakage port 6 through the outer pipe external threads and the internal threads in a matched mode;

the inner tube 8 is provided with a filter screen 10 at the top, the mesh size of the filter screen 10 is smaller than the aperture of the filter hole, the outer wall of the inner tube 8 is provided with an inner tube external thread matched with the outer tube internal thread, the inner tube 8 is inserted into the outer tube 7 through the matching of the inner tube external thread and the outer tube internal thread, the length of the inner tube 8 is smaller than that of the outer tube 7, and a cross rod 9 is arranged in the inner tube 8.

The filter plate on the top of the outer pipe can prevent articles such as soap and the like from falling into the water leakage port, the filter screen on the top of the inner pipe is used for filtering impurities such as hair and the like, the outer pipe is inserted into the water leakage port, the inner pipe is inserted into the outer pipe, the water leakage port and the outer pipe are detachably connected through a threaded structure, when the water leakage condition of the filter device is not good, a dismounting tool such as a vertical rod can be inserted into a filter hole, then the outer pipe is twisted, the outer pipe and the inner pipe are taken out, then the outer pipe is fixed, a cross rod is twisted, the inner pipe and the outer pipe are separated, and the impurity garbage between the inner pipe and the outer pipe is cleaned up; the filter device in the technical scheme is convenient to disassemble, assemble and maintain; the length of the inner pipe is less than that of the outer pipe so as to leave a space for storing garbage in the outer pipe; the cross rod is arranged in the inner pipe, so that the inner pipe is convenient to twist and disassemble.

In another technical solution, as shown in fig. 4 and 5, in the waterproof tray, a plurality of anti-slip protrusions 5 are arranged on the upper surface of the waterproof bottom plate 1. The antiskid bulge plays the antiskid effect on the one hand, and plays the effect of massage sole board on the other hand.

A preparation method of a waterproof plate comprises the following steps:

step one, preparing a waterproof bottom plate;

step two, heating the waterproof bottom plate until the waterproof bottom plate is softened;

and step three, heating the position of the upper surface of the waterproof bottom plate to be adhered with the water baffle until the position is molten, extruding the printing material to the molten position of the waterproof bottom plate by using a 3D printer, completely fusing the waterproof bottom plate and the printing material until the printing material is stacked to a specified height to form the water baffle, and stopping the 3D printer to operate to obtain the waterproof disc.

The printing material in the method can be thermoplastic material in viscous flow state, such as polyethylene, polypropylene, polystyrene, polyvinyl chloride, polyurethane and the like.

According to the method, the water baffle is printed at the melting position on the waterproof bottom plate through the 3D printing technology, so that the water baffle and the waterproof bottom plate are integrated and tightly connected to form the waterproof disc, and the waterproof bottom plate and the water baffle can be effectively prevented from being separated due to long-time water immersion.

In another technical scheme, in the third step of the preparation method of the waterproof plate, the 3D printer extrudes the printing material to the melting part of the waterproof bottom plate through the spray head, and the spray head makes spiral rising movement on the upper surface of the waterproof bottom plate along the forming track of the water baffle.

That is, the shower nozzle of 3D printer moves along the formation orbit (waterproof bottom plate department of melting) equidirectional (anticlockwise or clockwise) removal of waterproof bottom plate upper surface breakwater on one side, extrude the printing material on one side, when the partial breakwater that the printing material formed end to end, make the shower nozzle rebound of 3D printer, then continue to move along the formation orbit equidirectional (anticlockwise or clockwise) of breakwater, when the partial breakwater that the printing material formed end to end once more, make the shower nozzle rebound once more of 3D printer, so circulate and pile up to appointed height to the printing material, stop the operation of 3D printer, form the breakwater.

Spiral rising moves, enables the incessant operation of 3D print head during making the breakwater, and is in one go, has both saved the down time of 3D printer when printing material piles up layer by layer, makes the incessant zonulae occludens of printing material again, guarantees the intensity of the waterproof dish that forms.

In another technical scheme, in the manufacturing method of the waterproof tray, an air heater is arranged at the nozzle, and in the third step, the waterproof bottom plate is heated by hot air blown by the air heater. The hot air blower is arranged at the nozzle, so that the waterproof bottom plate can be conveniently heated and the printing material can be extruded at the same time.

In another technical scheme, in the manufacturing method of the waterproof plate, the faster the nozzle moves along the forming track of the water baffle, the faster the air heater heats the waterproof bottom plate. Print the breakwater in-process, the air heater removes along the formation orbit of breakwater with the shower nozzle simultaneously at waterproof bottom plate upper surface, the air heater heats waterproof bottom plate earlier, the shower nozzle will print the material blowout after closely following, when the shower nozzle translation rate accelerates, need promote the rate of heating of air heater to waterproof bottom plate, treat the position department of adhesion breakwater with waterproof bottom plate before printing the material blowout and melt, so that printing material and waterproof bottom plate perfect fusion, guarantee that waterproof bottom plate and breakwater junction seal well and joint strength between the two.

In another technical scheme, in the manufacturing method of the waterproof tray, the waterproof bottom plate is made of thermoplastic materials. The waterproof bottom plate is convenient to re-form.

In another technical scheme, in the manufacturing method of the waterproof tray, the thermoplastic material is one of polyethylene, polypropylene, polystyrene, polyvinyl chloride and polyurethane. Polyethylene, polypropylene, polystyrene, polyvinyl chloride and polyurethane are common thermoplastic materials with lower melting points (below 200 ℃), are convenient to obtain and process, and are non-toxic and environment-friendly.

Examples

Firstly, measuring the ground shape of a bath room and recording;

step two, preparing a waterproof bottom plate by using a polyvinyl chloride material, and making corresponding marking lines, namely forming tracks of the water baffles, on the upper surface of the waterproof bottom plate according to the recording size in the step one;

step three, heating the waterproof bottom plate to 80 ℃ to soften the waterproof bottom plate;

step four, operating the 3D printer, enabling a hot air blower at a spray head of the 3D printer to blow hot air to a mark position on the upper surface of the waterproof bottom plate, enabling the position to be heated to 180 ℃ and be in a viscous state, continuously extruding polyvinyl chloride materials in the viscous state to the viscous state position of the waterproof bottom plate through the spray head of the 3D printer, enabling the waterproof bottom plate and the extruded polyvinyl chloride materials in the viscous state to be completely fused, enabling the spray head to do spiral ascending motion along a mark line on the upper surface of the waterproof bottom plate at the same time, stacking the polyvinyl chloride materials in the viscous state to a specified height to form a water baffle plate, and stopping the 3D printer to operate to obtain the waterproof plate;

the faster the spray head moves along the marking line, the higher the heating speed of the hot air blower to the waterproof bottom plate needs to be correspondingly increased;

when the waterproof plate is cooled to room temperature, the redundant materials at the edge of the waterproof bottom plate are trimmed according to actual needs, and the top edge of the water baffle plate is flattened, so that the waterproof plate is more attractive and practical.

In the embodiment, the shape of the ground of the bath room is measured on the spot, and then the water baffle with the corresponding shape is printed according to the melting state position of the actual ground shape on the waterproof bottom plate through a 3D printing technology, so that the water baffle and the waterproof bottom plate are integrated, the water baffles with various shapes can be flexibly prepared, the installation is more convenient, and the connection strength and the good sealing performance between the waterproof bottom plate and the water baffle can be ensured.

Compare in the mode preparation waterproof dish with waterproof bottom plate of ordinary gluing agent adhesion and breakwater, the utility model discloses the joint strength between waterproof bottom plate of the waterproof dish of method preparation and the breakwater is stronger and sealing performance is better.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While the embodiments of the invention have been described above, it is not limited to the applications set forth in the description and embodiments, which are fully applicable in all kinds of fields suitable for the invention, and additional modifications may readily be made by those skilled in the art, and the invention is not limited to the specific details and illustrations and examples shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (8)

1. Waterproof dish, its characterized in that includes:

the waterproof bottom plate is arranged on the ground in parallel;

the water baffle is vertically arranged on the waterproof bottom plate and fixedly and hermetically connected with the waterproof bottom plate, the head end and the tail end of the water baffle are fixedly and hermetically connected, a plurality of strip-shaped bulges are annularly arranged on the two side surfaces of the water baffle from bottom to top, and the tail end of the previous strip-shaped bulge is connected with the head end of the next strip-shaped bulge.

2. The waterproof disk as claimed in claim 1, wherein the distance between the adjacent stripe-shaped projections is equal in the vertical direction of the water guard plate.

3. The waterproofing disk according to claim 1 wherein the top of said flashing is in a plane parallel to the ground.

4. The flashing tray of claim 1, wherein the perimeter edge of the flashing base is flush with the bottom of the splash plate.

5. The waterproofing disk according to claim 1 wherein said splash plate top surface is inclined toward the interior of said waterproofing disk.

6. The waterproof disk according to any one of claims 1 to 5, wherein a water leakage port is provided on the waterproof bottom plate, a filter device is detachably provided at the water leakage port, a plurality of water conveyance channels are provided on the waterproof bottom plate, the water conveyance channels extend from the water baffle plate to the water leakage port in an inclined manner and are communicated with the water leakage port, portions of the waterproof bottom plate on both sides of the water conveyance channels are in a slope shape, and the water conveyance channels are located at the bottom of the slope.

7. The waterproof disk as claimed in claim 6, wherein said filter means comprises:

the top of the outer pipe is provided with a filter plate, the filter plate is provided with a plurality of filter holes, the inner wall and the outer wall of the outer pipe are respectively provided with outer pipe internal threads and outer pipe external threads, the inner wall of the water leakage port is provided with internal threads matched with the outer pipe external threads, and the outer pipe is inserted into the water leakage port through the matching of the outer pipe external threads and the internal threads;

the filter screen is arranged at the top of the inner pipe, the mesh size of the filter screen is smaller than the aperture of the filter hole, an inner pipe external thread matched with the outer pipe internal thread is arranged on the outer wall of the inner pipe, the inner pipe is inserted in the outer pipe through the inner pipe external thread and the outer pipe internal thread in a matched mode, the length of the inner pipe is smaller than that of the outer pipe, and a cross rod is arranged in the inner pipe.

8. The waterproof disk as claimed in claim 6, wherein said waterproof bottom plate is provided on an upper surface thereof with a plurality of non-slip protrusions.

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