JP6506544B2 - Waterproof construction panel and waterproof construction method - Google Patents

Description

  The present invention relates to a waterproof construction panel and a waterproof construction method, and more particularly to a waterproof construction panel used for repairing a water leak such as a kitchen, and a waterproof construction method using the waterproof construction panel.

  In the water around a kitchen, a lavatory or a bathroom, etc., disposed in a building, water leakage may occur with years of use and the like. In order to cope with such a water leak, conventionally, various repair methods have been proposed (Patent Documents 1, 2 and 3).

JP-A-11-324243 JP 2001-193230 A Unexamined-Japanese-Patent No. 2002-21264

  Especially in the kitchen used for commercial use, it is not possible to stop the work in the kitchen for a long time in order to repair the water leakage, and a prompt repair method is required.

  The present invention was made as part of such development, and one object is to provide a waterproof construction panel capable of repairing a water leak in a short time, and another object is to It is providing a waterproofing construction method using a waterproofing construction panel.

The waterproof construction panel according to the present invention comprises a panel body, a waterproof anti-slip member and a corner member. The panel body has a major surface, and the major surface is provided with a plurality of ribs. The waterproof anti-slip member is formed on the main surface of the panel body except for the portion where the plurality of ribs are located. The corner members are disposed along the corners of the base surface and the wall surface. On the main surface of the panel body, a rib defines a mounting area to which a fixing member for fixing the panel body to the ground surface is attached. The waterproof anti-slip member includes a first waterproof anti-slip member formed in the attachment area and a second waterproof anti-slip member formed in an area other than the attachment area. The panel body, the first waterproof non-slip member and the second waterproof non-slip member are made of fiber reinforced plastic.

  According to the waterproof construction panel according to the present invention, the corner members are disposed at the corners between the base surface and the wall surface, and the panel main body on which the waterproof anti-slip member is formed is spread over the base surface and fixed Construction work can be carried out reliably in a short time.

  Preferably, the plurality of ribs include a rib extending in a first direction and a rib extending in a second direction intersecting the first direction.

Thereby, the mechanical strength of the panel body can be secured.
Further, as the plurality of ribs , a plurality of ribs each having a pattern serving as a rectangular frame are formed to be spaced apart from each other in the first direction, and a second direction intersecting with the first direction An area other than the area of the panel main body surrounded by the ribs having a rectangular frame pattern and spaced apart from each other extends in the first direction as a mounting area, and It is preferable that the area of the panel main body surrounded by the rib having the pattern of the rectangular frame extending in the shape of a strip in the direction of 1 is an area other than the attachment area.

Preferably , the second waterproof anti-slip member is formed in advance in an area other than the attachment area.

This can contribute to shortening the working time at the site.
Preferably, a ridge portion is formed along the outer edge of the panel body, and the mounting area preferably includes a ridge portion.

  Thus, by fixing the outer edge of the panel body, the panel body can be reliably prevented from floating from the floor surface.

Further, when laying the panel body underlying surface, it is preferable to provide a flat panel corresponding to the size of the realm of the underlying surface which is less than the size of the panel body.

Thereby, a waterproof construction panel can be constructed to the under ground of arbitrary dimensions.
Waterproofing execution method according to the present invention, that has the following steps. There is provided a waterproof construction panel including a panel main body having a main surface and provided with a plurality of ribs on the main surface, and a corner member disposed along corners of the base surface and the wall surface. Clean the substrate surface. The corner members are arranged along the corners of the base surface and the wall surface. With the main surface facing up, lay the panel body on the floor sequentially. A through hole is opened in a predetermined area of the panel main body defined by the plurality of ribs, and a hole of a predetermined depth is opened from the base surface. An adhesive is injected from the through hole into the hole, and a rivet is driven from the through hole toward the hole to fix the panel body to the ground surface. A waterproof anti-slip member is formed on the main surface of the panel body except for the portion where the plurality of ribs are located. On the main surface of the panel body, the attachment area to which the fixing member for fixing the panel body to the base surface is attached is defined by the rib. Forming the waterproof anti-slip member includes forming a first waterproof anti-slip member in the attachment area, and forming a second waterproof anti-slip member in an area other than the attachment area. The panel body, the first waterproof non-slip member and the second waterproof non-slip member are made of fiber reinforced plastic.

  According to the waterproof construction method according to the present invention, the waterproof construction panel including the panel body and the corner member is prepared, the corner member is disposed at the corner between the base surface and the wall surface, and the panel body is spread and fixed on the base surface. By forming a waterproof anti-slip member, waterproof construction work on the site can be reliably performed in a short time.

  Preferably, the step of forming the waterproof anti-slip member includes the step of pre-forming the waterproof anti-slip member on the panel body except for a predetermined region in the panel body.

As a result, the waterproofing work time on site can be further shortened.
Preferably, a protective tape is attached to the upper surfaces of the plurality of ribs before forming the waterproof anti-slip member, and the protective tape is removed after the waterproof anti-slip member is formed.

  Thereby, when the waterproof anti-slip member is formed, even if the upper surface of the rib becomes dirty, it can be removed immediately.

Furthermore, the step of providing a waterproof construction panel, when laying the panel body underlying surface, comprising the step of providing a flat panel corresponding to the size of the realm of the underlying surface which is less than the size of the panel body, was prepared It is preferable to include a step of laying the flat panel in the region of the base surface.

  In this way, waterproof construction can be applied to the ground of any size.

It is a top view which shows a panel main body among the waterproof construction panels which concern on embodiment of this invention. FIG. 2 is a partial cross-sectional perspective view taken along the line II-II shown in FIG. 1 in the first embodiment. In the embodiment, it is a perspective view showing a corner member among waterproof construction panels. In the embodiment, it is a perspective view which shows a plane panel among waterproof construction panels. In the same embodiment, it is a side view showing a rivet which fixes a panel body to a floor. In the embodiment, it is a partial cross-sectional perspective view which shows 1 process of the waterproof construction method of the kitchen which used the waterproof construction panel. FIG. 7 is a partial cross-sectional perspective view showing a process performed after the process shown in FIG. 6 in the first embodiment. FIG. 8 is a partial cross-sectional perspective view showing a process performed after the process shown in FIG. 7 in the first embodiment. FIG. 9 is a partial cross-sectional perspective view showing a process performed after the process shown in FIG. 8 in the first embodiment. FIG. 10 is a partial cross-sectional perspective view showing a process performed after the process shown in FIG. 9 in the same embodiment. FIG. 11 is a partially enlarged sectional perspective view showing a process performed after the process shown in FIG. 10 in the same embodiment. FIG. 12 is a partially enlarged cross-sectional perspective view showing a process performed after the process shown in FIG. 11 in the embodiment. FIG. 13 is a partial cross-sectional perspective view showing a process performed after the process shown in FIG. 12 in the same embodiment. FIG. 14 is a partial cross-sectional perspective view showing a process performed after the process shown in FIG. 13 in the same embodiment. In the embodiment, it is a partial cross-sectional perspective view which shows 1 process of the waterproofing construction method which concerns on a modification.

First, a waterproof construction panel according to an embodiment of the present invention will be described.
As shown in FIG. 1 and FIG. 2, first, the waterproof construction panel 1 is provided with a panel main body 3 which is laid on the floor surface (base surface). In the panel main body 3, a plurality of ribs 7 are provided on the main surface of the plate-like portion 5. The rib 7 is formed by integrally molding an FRP (Fiber Reinforced Plastic) together with the plate-like portion 5.

  The length LX (X direction) of the panel body 3 is, for example, 1000 mm, and the length LY (Y direction) is, for example, 2000 mm. The thickness LT of the plate-like portion 5 is, for example, 1.5 mm, and the width LW of the rib 7 is, for example, 3 mm.

  The rib 7 includes a rib 7 extending in the X direction and a rib 7 extending in the Y direction. In the panel main body 3, as an example, the rib 7 is formed with a pattern to be a rectangular frame. In the panel body 3, except for the portion where the rib 7 is located, the waterproof anti-slip member 9 is formed. Here, a rectangular waterproof anti-slip member 9 a is formed in advance in the area of the plate-like portion 5 surrounded by the ribs 7 (inside of the rectangular frame).

  Further, the rib 7 defines a region (portion) in which a rivet for fixing the panel body 3 to the floor surface is driven. In the panel body 3, a region (see a dotted circle) in which a rivet is to be punched is provided in a region (region A) other than the region of the plate-like portion 5 surrounded by the rib 7. In addition, as a part into which a rivet is driven, the area | region A includes the part of the weir located along the outer edge of the panel main body 3. As shown in FIG. As will be described later, a band-shaped waterproof anti-slip member 9b (see FIG. 12) is formed in the area A including the area where the rivets are driven.

  Similar to the panel main body 3, for example, the waterproof anti-slip member 9 including a strip-like waterproof anti-slip member is formed of FRP, and the surface thereof is anti-slip processed. The waterproof anti-slip member 9 is formed so that the upper surface of the rib 7 and the upper surface (surface) of the waterproof anti-slip member 9 are substantially flush.

  Moreover, as shown in FIG. 3, the waterproof construction panel 1 is provided with the corner member 11 arrange | positioned along the corner of a floor surface and a wall surface. In the corner member 11, the height LH of the portion disposed on the wall surface is, for example, about 150 to 300 mm, and the length LC of the portion disposed on the floor surface is, for example, about 33 to 35 mm. The thickness LA of the corner member 11 is, for example, 1.5 mm, and the length LD of the corner member 11 is adjusted to the length LY (2000 mm) of the panel main body 3.

  Furthermore, as shown in FIG. 4, when the waterproof construction panel 1 lays the panel main body 3 on the floor surface, when the area of the floor surface smaller than the size of the panel main body 3 is generated, A flat panel 15 is provided. For this reason, in the flat panel 15, the length L1 and the length L2 are set in accordance with the situation at the site.

  Also, as shown in FIG. 5, rivets 13 are used to fix the panel body 3 to the floor surface. By pulling the mandrel 13a to the arrow side, the head 13b enters the inside of the cylindrical portion 13c and the cylindrical portion 13c expands, and the panel body 3 is crimped by the expanded portion and the flange portion 13d. Will be

  Next, the repair method of the water leak of the floor surface of a kitchen is demonstrated as an example of the waterproof construction method by the waterproof construction panel 1 mentioned above.

  First, the floor surface 51 of the kitchen 50 shown in FIG. 6 is cleaned. At this time, if there are water pools or oil pools, this is removed. In addition, a wet state (wet state) makes construction possible. Further, when the floor surface 51 is extremely uneven, the floor surface 51 is flattened using a quick-drying polymer cement-based base conditioning agent (not shown), as necessary. Furthermore, the wall surface 53 on which the corner member is disposed is also cleaned.

  Next, as shown in FIG. 7, the corner members 11 are disposed along the corners of the floor surface 51 and the wall surface 53. Next, as shown in FIG. 8, the panel main body 3 is laid on the floor surface 51 so as to abut on one corner member 11. Next, as shown in FIG. 9, the panel body 3 is sequentially laid on the floor surface 51. When the area of the floor surface 51 less than the size of the panel body 3 is generated, the flat panel 15 corresponding to the size is manufactured, and the flat panel 15 is laid on the area. In addition, the corner member 11, the panel main body 3, and the flat panel 15 can improve efficiency of operation | work by preparing beforehand the thing corresponding to the dimension of the floor surface 51. FIG.

  Next, as shown in FIG. 10, for example, a through hole 5a of about 4.1 to 4.2 mm in diameter is opened in the plate-like portion 5 of the panel body 3 using an electric drill, and a floor surface 51 is further provided. Then, a hole 51a about 10 to 20 mm deep is opened. Thereafter, the inside of the hole 51a is cleaned. As for the flat panel 15, the through holes 15 a are opened and the holes 51 a are opened in the floor surface 51 as in the panel body 3.

  Next, after the epoxy resin 17 (see FIG. 11) is injected into the hole 51a, as shown in FIG. 11, the rivets 13 are sequentially inserted through the through hole 5a and inserted into the hole 51a. Thereafter, the stem of the rivet 13 is pulled out to fix the panel body 3 to the floor surface 51. Similar to the panel body 3, the flat panel 15 (see FIG. 13) is also fixed to the floor surface 51 by rivets.

  Next, as shown in FIG. 12, a band-like waterproof anti-slip member 9 b is disposed so as to embed the area between the rib 7 and the rib 7 in a manner to cover the rivet 13. Further, as shown in FIG. 13, a waterproof anti-slip member 9c based on the dimensions of the flat panel 15 is prepared, and the waterproof anti-slip member 9c is disposed so as to cover the flat panel 15.

  Thereafter, a predetermined waterproofing treatment is performed such as applying a waterproofing material between the waterproof non-slip members 9b and 9c and the rib 7 or the like. Moreover, anti-slip processing is further performed as needed. Thus, as shown in FIG. 14, a series of waterproof construction of the kitchen using the waterproof construction panel 1 is completed.

  In addition, when performing a waterproofing material or anti-slip processing, as shown in FIG. 15, a masking tape 19 is attached in advance to the upper surface (stitch) of the rib 7, and after the work is completed, the masking tape 19 is used. By peeling it off, the upper surface of the rib 7 does not get dirty.

  In the waterproof construction method using the waterproof construction panel 1 described above, the panel main body 3, the waterproof antislip member 9 and the corner member 11 corresponding to the dimensions of the floor surface to be waterproofed are prepared in advance, and the panel main body 3 is floor By forming the waterproof anti-slip member 9 on the panel main body 3 so as to cover the surface by covering the rivets 13, waterproofing work on the site can be reliably performed in a short time.

  In addition, depending on the dimensions of the floor when laying the panel body, if there is an area of the floor surface which does not meet the size of the panel body 3, the flat panel 15 corresponding to the area of the floor will slide in advance The stop member 9c may be prepared or may be produced on site. By preparing in advance, it is possible to contribute to shortening the working time in the field. Moreover, although the case where the waterproof anti-slip member 9c is separately applied after laying the flat panel 15 has been described, a flat panel to which waterproof anti-slip processing is applied may be used in advance.

  Furthermore, the panel body 3 is formed of a fiber-reinforced plastic in which the rib 7 is integrally formed on the plate portion 5, so that the mechanical strength of the panel body 3 can be secured even with the relatively thin plate portion 5. Can. Of the area of the plate-like portion 5 defined by the ribs 7, the waterproof anti-slip member 9a is formed in advance except for the area (portion) in which the rivet is driven, thereby further shortening the working time on the site Can contribute to

  In addition, by using the rivet 13 to fix the panel body 3 and the like to the floor surface, the depth to be sunk from the floor surface can be made relatively shallow compared to a screw or the like, and disposed under the floor surface It is also possible to suppress the influence on the piping etc. In addition, when the rivet 13 is driven in, by pouring the epoxy resin 17 in advance, it is possible to prevent the rivet from coming off. If the condition below the floor is acceptable, the panel main body 3 or the like may be fixed to the floor using, for example, a screw other than the rivet 13.

  In addition, in the panel main body 3 of the waterproof construction panel 1 mentioned above, the case where the rib 7 was formed with the pattern used as a rectangular frame was mentioned as the example, and was demonstrated. The rib is not limited to such a pattern, and may be a rib extending in one direction or may be a rib extending in one direction and extend in the other direction intersecting the one direction. It may be a rib provided with both patterns with the rib. By forming the rib provided with both patterns, the mechanical strength of the panel body can be secured. It is also possible to arrange the pattern of the ribs 7 as a pattern.

  Further, although the case where the waterproof anti-slip member 9a is formed in advance in the region where the rivet 13 is not driven in the region of the panel main body 3 defined by the rib 7 has been described, The waterproof anti-slip member 9 a may be formed on the panel body 3.

  Further, the values of dimensions, thickness and the like of the panel body 3 and the like are merely examples, and the present invention is not limited to these values, and appropriate values may be appropriately selected depending on the place where the construction is to be performed.

  Moreover, although the waterproof construction method mentioned above mentioned the waterproof construction of the floor surface of a kitchen as an example and demonstrated, it is not restricted to the floor surface of a kitchen, It applies widely also to the waterproof construction of the water around such as a washroom or a bathroom be able to.

  The embodiment disclosed this time is an example and is not limited thereto. The present invention is not the scope described above, is shown by the claims, and is intended to include all modifications within the meaning and scope equivalent to the claims.

  The present invention is effectively utilized for water leakage repair around water.

  DESCRIPTION OF SYMBOLS 1 waterproof construction panel, 3 panel main body, 5 plate-like part, 5a through-hole, 7 rib, 9, 9a, 9b, 9c waterproof antislip member, 11 corner member, 13 rivet, 13a stem, 13b head, 13c tubular Part, 13d ridge, 15 flat panel, 17 epoxy resin, 19 masking tape, 50 kitchen, 51 floor, 51a hole, 53 wall.

Claims (10)

Has a main surface, a panel body provided with a plurality of ribs on said main surface,
A waterproof anti-slip member formed on the main surface of the panel body except for a portion where the plurality of ribs are located;
And corner members disposed along the corners of the base surface and the wall surface ,
In the main surface of the panel main body, an attachment area to which a fixing member for fixing the panel main body to the ground surface is attached is defined by the rib.
The waterproof non-slip member is
A first waterproof anti-slip member formed in the mounting area;
A second waterproof anti-slip member formed in an area other than the attachment area;
Including
The waterproof construction panel , wherein the panel body, the first waterproof non-slip member and the second waterproof non-slip member are formed of fiber reinforced plastic .   The waterproof construction panel according to claim 1, wherein the plurality of ribs include a rib extending in a first direction and a rib extending in a second direction intersecting the first direction. As the plurality of ribs, a plurality of ribs each having a pattern serving as a rectangular frame are formed to be spaced apart from each other in a first direction, and in a second direction intersecting the first direction. They are spaced apart from each other,
An area other than the area of the panel main body surrounded by the ribs having the rectangular frame-shaped pattern extends in a band shape in the first direction as the attachment area, and in the second direction Extends in a band,
The waterproof construction panel according to claim 1, wherein the area of the panel main body surrounded by the ribs having the rectangular frame pattern is an area other than the attachment area. The waterproof construction panel according to any one of claims 1 to 3 , wherein the second waterproof anti-slip member is formed in advance in an area other than the attachment area. A ridge is formed along the outer edge of the panel body,
The waterproof construction panel according to any one of claims 1 to 4, wherein the attachment area includes a portion of the weir. When laying the panel body underlying surface, comprising a flat panel corresponding to the size of the realm of the underlying surface which is less than the size of the panel body, the waterproof construction panel according to any one of claims 1 to 5. Has a main surface, said main panel body provided with a plurality of ribs on the surface, and a step of preparing a waterproofing panel including a corner member disposed along the corner of the base and walls,
Cleaning the substrate surface;
Arranging the corner members along corners of the base surface and the wall surface;
Sequentially laying the panel body on a floor surface with the main surface facing up;
Opening a through hole in a predetermined area of the panel body defined by the plurality of ribs, and further opening a hole of a predetermined depth from the base surface;
Bonding an adhesive into the hole from the through hole, driving a rivet from the through hole toward the hole, and fixing the panel body to the ground surface;
Forming a waterproof anti-slip member on the main surface of the panel body except for a portion where the plurality of ribs are located ;
In the main surface of the panel main body, an attachment area to which a fixing member for fixing the panel main body to the ground surface is attached is defined by the rib.
The step of forming the waterproof anti-slip member comprises
Forming a first waterproof anti-slip member in the mounting area;
Forming a second waterproof anti-slip member in an area other than the attachment area;
Including
The waterproof construction method , wherein the panel body, the first waterproof non-slip member and the second waterproof non-slip member are formed of fiber reinforced plastic .   The waterproof construction method according to claim 7, wherein the step of forming the waterproof anti-slip member includes the step of previously forming the waterproof anti-slip member on the panel main body except for the predetermined region in the panel main body.   The protective tape is stuck on the upper surface of a plurality of said ribs, before forming the said waterproof anti-slip member, After forming the said waterproof anti-slip member, the process of removing the said protective tape is provided. Waterproof construction method described. The step of preparing the waterproofing panel, when laying the panel body underlying surface, comprising the step of providing a flat panel corresponding to the size of the realm of the underlying surface which is less than the size of the panel body,
The waterproof construction method according to any one of claims 7 to 9, further comprising the step of laying the prepared flat panel in the region of the base surface.

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