KR102007529B1 - Water proof sheet manufacturing method and water proof sheet manufactured by the same, and water proof constructing method - Google Patents

Abstract

The present invention relates to a band type waterproof sheet manufacturing method and a band type waterproof sheet manufactured by the method, and a waterproof construction method using the same. Band-type waterproof sheet manufacturing method of the present invention is used as a band type sheet body preparation step of preparing a sheet body having a tensile force; And an inorganic waterproofing agent impregnation step of impregnating an inorganic waterproofing agent to the prepared sheet body.

Description

Band type waterproof sheet manufacturing method and band type waterproof sheet manufactured by the method, and waterproof construction method using the same {Water proof sheet manufacturing method and water proof sheet manufactured by the same, and water proof constructing method}

The present invention relates to a band-type waterproof sheet manufacturing method and a band-type waterproof sheet manufactured by the production method, and a waterproof construction method using the same, more specifically, can be easily manufactured, of course, because it is a band-type handle In addition to ease of use and ease of use, repair or waterproofing of cracked areas such as roofs and walls can be easily carried out by ordinary people such as beginners.In addition, the remaining parts can be stored and reused later. It relates to a band-type waterproof sheet manufacturing method and a band-type waterproof sheet manufactured by the method, and a waterproof construction method using the same.

In the case of a roof or wall of a building finished with concrete, there is a high possibility of cracking over time. If you leave the cracks as they are, it will continue to open, so you need to carry out repair work.

Representative of the repair work may be a repair work on the roof, it is common to proceed with the repair work using urethane, that is, waterproofing urethane.

Let's take a quick look at this. First, clean the entire rooftop. In the case of urethane waterproofing, it may be effective to apply the entire roof surface.

When cleaning is complete, apply primary urethane base. After about 3 to 4 hours, the urethane sealant is reinforced with rubber herra in various places such as the bumpy part and the hollow part and the drainage side.

Next, apply the second midway to 1 pyeong on 3 pyeong. If you want to thicken, you can do one more halfway the next day. When the intermediate is completed, the upper layer may be dried and dried.

As described above, since the repair work on the roof, especially waterproof construction, requires a lot of processes, it is difficult to proceed with the work unless it is a skilled worker.

On the other hand, in addition to the entire roof surface, it is necessary to prevent the cracks from further widening by repairing the cracks that may be formed on the roof or a part of the wall, that is, waterproofing. Considering the fact that the construction will inevitably be large, a new concept of technology is not required.

Korean Patent Office Application No. 10-2001-0022868 Korean Patent Office Application No. 10-2001-0070177 Korean Patent Office Application No. 10-2005-0099277 Korean Patent Office Application No. 10-2007-0108610

The object of the present invention is that it can be easily manufactured as well as easy to handle because of the band type can be increased in ease of use, so that ordinary people, such as beginners to repair or waterproof work on cracks such as roofs or walls Even it is easy to proceed, and also to provide a band-type waterproof sheet production method and a band-type waterproof sheet manufactured by the manufacturing method that can be reused later by storing the remaining part after use, and a waterproof construction method using the same.

The above object is used in the form of a band, but a sheet body preparation step of preparing a sheet body having a tensile force; And an inorganic waterproofing agent impregnation step of impregnating an inorganic waterproofing agent to the prepared sheet body.

The seat body may be prepared by rolling in a circular shape.

After performing the inorganic waterproofing agent impregnation step, the method may further include a sealed case storage step of storing the sheet body rolled in a circular shape and impregnated with the inorganic waterproofing agent in an airtight case.

The sealed case may be manufactured as a pouch or a container that can be opened and closed.

The object is a sealed case; And it is also achieved by the band-shaped waterproof sheet, characterized in that the inorganic waterproofing agent is formed impregnated, but is arranged to be rolled in a circular shape is accommodated in the sealed case.

The sealed case may be manufactured as a pouch or a container that can be opened and closed.

The object of the present invention is a sheet body cutting step of cutting a sheet body impregnated with an inorganic waterproofing agent disposed in the sealed case by opening a closed case constituting a band-type waterproof sheet by a predetermined length; A crack site arrangement step of covering the cut sheet body in a band manner to cover the crack site; And it is also achieved by a waterproof construction method comprising a paint finishing step including the seat body to finish the paint around the crack area.

According to the present invention, it is easy to manufacture, of course, because it is easy to handle as well as easy to use because the band can be repaired or waterproofed for cracks such as roofs or walls even beginners such as beginners It is easy to proceed, and also has an effect that can be reused later by storing the remaining part after use.

1 is an image in which a crack is formed on a wall.
Figure 2a is an image of the band-shaped waterproof sheet according to an embodiment of the present invention.
FIG. 2B is a view of FIG. 2A.
3 is an image of a seat body.
4 is a view of FIG. 3.
Figure 5 is a flow chart of the band-type waterproof sheet manufacturing method according to an embodiment of the present invention.
Figure 6a is an application image of the waterproof construction method according to an embodiment of the present invention.
7 is a flowchart illustrating a waterproof construction method according to an embodiment of the present invention.
8 and 9 are modified examples of the band-type waterproof sheet, respectively.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

However, since the description of the present invention is only an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiments described in the text.

For example, since the embodiments may be variously modified and have various forms, the scope of the present invention should be understood to include equivalents capable of realizing the technical idea.

In addition, the object or effect presented in the present invention does not mean that a specific embodiment should include all or only such effects, it should not be understood that the scope of the present invention is limited by this.

In this specification, this embodiment is provided to make the disclosure of the present invention complete, and to fully convey the scope of the invention to those skilled in the art. And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations and well known techniques are not described in detail in order to avoid obscuring the present invention.

On the other hand, the meaning of the terms described in the present invention is not limited to the dictionary meaning, it will be understood as follows.

When a component is referred to as being "connected" to another component, it should be understood that there may be other components in between, although it may be directly connected to the other component. On the other hand, when a component is said to be "directly connected" to another component, it should be understood that there is no other component in between. On the other hand, other expressions describing the relationship between the components, such as "between" and "immediately between" or "neighboring to" and "directly neighboring to", should be interpreted as well.

Singular expressions should be understood to include plural expressions unless the context clearly indicates otherwise, and terms such as "include" or "have" refer to features, numbers, steps, operations, components, parts, or parts thereof described. It is to be understood that the combination is intended to be present and does not exclude in advance the possibility of the presence or addition of one or more other features or numbers, steps, operations, components, parts or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined.

Generally, the terms defined in the dictionary used are to be interpreted as being consistent with the meanings in the context of the related art, and should not be interpreted as having ideal or excessively formal meanings unless clearly defined in the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the description of the embodiments, the same reference numerals are given to the same components, and in some cases, the description of the same reference numerals will be omitted.

(One embodiment)

1 is an image in which a crack is formed on a wall, FIG. 2A is an image of a band-shaped waterproof sheet according to an embodiment of the present invention, FIG. 2B is a view of FIG. 2A, FIG. 3 is an image of a seat body, and FIG. 4 is Figure 3, Figure 5 is a flow chart of the band-type waterproof sheet manufacturing method according to an embodiment of the present invention, Figure 6a is an application image of the waterproof construction method according to an embodiment of the present invention, and Figure 7 of the present invention Flow chart of the waterproof construction method according to an embodiment.

As shown in Figure 1, if a crack is formed in a portion of the wall, repair work is required.

If it is left as it is in the state of FIG. 1 without proceeding with the repair work, cracks may continue to open and lead to large construction.

At this time, the repair work may be waterproof construction to prevent leakage of the crack site. However, if a lot of airflow is required in the waterproof construction for such cracks as before, construction is inevitably too large. For this reason, the general public often leaves the state of FIG. 1 as it is.

On the other hand, when there is a crack as shown in Figure 1, as if attaching a band to the wounded skin, the repair work using the band-type waterproof sheet 100 according to the present embodiment. This can make your work very simple.

2B to 3, the band-type waterproof sheet 100 according to an embodiment of the present invention may include a sealed case 110 and a seat body 120 accommodated in the sealed case 110. .

The sealed case 110 is a case in which the seat body 120 is stored. In other words, in the present embodiment, the sealed case 110 is a kind of plastic bag in which the seat body 120 is stored.

In the present embodiment, the sealed case 110 is made in the form of a pouch so that the seat body 120 is stored. At this time, the sealed case 110 is completely sealed unless it is opened, it is good that the air does not pass through.

However, in use, the cutting case 111 for opening is formed in the sealed case 110 because the seat body 120 should be taken out by opening the sealed case 110.

And a sealing portion 112 for resealing the remaining seat body 120 is formed on one side of the opening cutting slot 111. The sealing part 112 may be provided in a zipper shape to open and close the structure.

For reference, in the present embodiment, the sealed case 110 is applied in the form of a pouch, but the sealed case 110 may be manufactured in a container form, which will be described in detail in the following embodiments.

The seat body 120 is disposed in the sealed case 110 as shown in FIGS. 3 and 4.

At this time, the seat body 120 is formed in the state impregnated with the inorganic waterproofing agent is arranged to be rolled in a circular shape can be accommodated in the sealed case 110, the wetted with the inorganic waterproofing agent in the sealed case 110 The state can be maintained.

Hereinafter, a method of manufacturing the band-type waterproof sheet 100 will be described.

First, it is used in the form of a band to prepare a seat body 120 having a tensile force (S11). Then, the inorganic sheet is impregnated with the prepared sheet body 120 (S12).

At this time, the seat body 120 is prepared by rolling in a circular shape. The reason why the sheet body 120 is rolled in a circular shape is to allow the inorganic waterproofing agent to be impregnated while penetrating deeply into the sheet body 120.

As well as by rolling the sheet body 120 in a circular shape there is an advantage that can be used directly attached to the band.

In addition, after using it only as necessary, it is stored in a state of blocking the air for later use.

Inorganic waterproofing agents have the advantage of elasticity and permeability. Disadvantages include weak strength, but the sheet body 120 may compensate for this disadvantage.

For reference, the inorganic waterproofing agent is a water-proof coating material that does not use a diluent or the diluent is water. It is easy to install, has excellent adhesive strength, and has elasticity and thus can be applied as a waterproofing agent to concrete with movement.

In particular, when the inorganic body is impregnated in the seat body 120 and wetted in the sealing case 110 in the wet state as in the present embodiment, when the seat body 120 is used by adhering and attaching to a crack part like a band, a woven or nonwoven fabric is used. Convenience in use can be greatly improved compared to the existing waterproof construction to impregnate by drying the impregnated with a waterproofing solution, or by first attaching a woven or nonwoven fabric to the construction site and then applying a waterproofing solution.

For reference, urethane is commonly used as a waterproofing agent. However, the biggest disadvantage of urethane is that when it is installed in a humid place, it may not be adhered well or may be lifted up after construction, which may be the biggest cause of waterproofing. This is because urethane is composed of an oil component and thus does not adhere well in wet places.

It is the inorganic waterproofing agent that can compensate for this. Inorganic waterproofing agent is characterized by inorganic components such as concrete, so it can be installed in a humid place, and is known to have a low incidence of defects because of its excellent adhesion in glass or wood plastics.

In addition, urethane is evaporated when the oil component is exposed to the sun does not last long life, but inorganic waterproofing agent has the advantage that it does not damage at all even when exposed to the sun has a long life.

   In addition, urethane is already banned in developed countries such as Germany and Australia because the harmful substances are emitted to adversely affect the environment, and the inorganic waterproofing agent is widely used. Under normal construction, if the durability of urethane is 5 to 10 years, the inorganic waterproofing agent can be almost semi-permanent.

By impregnating the inorganic waterproofing agent having various advantages as described above in the prepared sheet body 120, it is possible to provide a band effect by the sheet body 120 while maintaining the advantages of the inorganic waterproofing agent.

Then, the product may be completed by putting the sheet body 120 in a circular shape and impregnated with the inorganic waterproofing agent in the sealed case 110 through which no air flows (S13).

Such a product, that is, when the band-type waterproof sheet 100 is manufactured as shown in FIG. 2B, the user may purchase and use the band-type waterproof sheet 100.

Hereinafter, a method of waterproofing using the band-type waterproof sheet 100 will be described with reference to FIGS. 6A to 7.

FIG. 6A is an image of a simple construction for repairing cracks on the roof drainage side so that no leakage occurs therein, and FIG. 6B is an image of a simple construction for preventing leakage for a simple crack on the rooftop.

First, after purchasing the band-type waterproof sheet 100 made of the product of the form as shown in FIG. 2b, the sealed case 110 constituting the band-type waterproof sheet 100 is opened.

In this case, the opening cutting slot 111 formed in the sealed case 110 is opened or the cut case is cut with scissors to open the sealed case 110.

Next, the sheet body 120 is rolled and disposed in a closed shape in the sealed case 110 and impregnated with an inorganic waterproofing agent to cut the sheet body 120 to maintain a wet state by a predetermined length (S21).

Then, the cut sheet body 120 is disposed in a band manner to cover the crack site (S22).

In the case of FIG. 6A, the seat body 120 is covered and disposed along the circumferential direction with the drainage port as the center. In the case of FIG. 6B, the seat body 120 is covered and disposed in a straight line.

In this case, when only the seat body 120 is present, it may not stick well to the corresponding crack. However, in the present embodiment, because the sheet body 120 is impregnated with an inorganic waterproofing agent and is wet, even if the surface of the diarrhea is not smooth or bumpy, the sheet body 120 is well covered and attached to the corresponding position. Therefore, the convenience of work can be greatly improved.

After covering and seating the seat body 120, by finishing the paint around the crack area including the seat body 120 (S23), it is possible to simply finish the waterproof construction for the crack area.

When the construction is performed in this manner, the inorganic waterproofing agent impregnated into the seat body 120 may be introduced into the crack portion, and thus, the crack may be prevented from further cracking due to the strong adhesive force. As described above, since the seat body 120 reinforces the disadvantages of the strength of the inorganic waterproofing agent, it is possible to catch the crack and provide a waterproofing effect.

In particular, since the seat body 120 has a circular band form, it is possible to increase the accessibility of the general public and to improve the convenience of work in repairing a simple crack site. If the remaining sheet body 120 is cut and put back into the hermetic case 110, the inorganic waterproofing agent may be impregnated and kept closed to maintain a wet state.

According to the present embodiment having the structure and action as described above, since it can be easily manufactured as well as a band type, it is easy to handle and the convenience of use can be increased, thereby repairing cracks such as roofs or walls. Or even waterproofing work can be easily carried out even by the general public, such as beginners, and also put the remaining part in the sealed case 110 made of a sealable to maintain the wet state in which the inorganic waterproofing agent is impregnated so that it can be reused later. do.

The effect of the present invention is further elaborated. In the present embodiment, since the sheet body 120, which is impregnated with the inorganic waterproofing agent and maintained in a wet state, is accommodated in the sealed case 110 and stored therein, the general public can also easily and easily construct the crack site by solving the problem of storage. You can do that.

Above all, since the seat body 120 impregnated with the inorganic waterproofing agent is in the form of a circular band, it is possible to improve the accessibility of the general public and improve the convenience of work in the repair of a simple cracked area as shown in FIGS. 1 and 6A. . In other words, it is possible to easily waterproof waterproofing that is difficult for the general public, after all, even if the contractor is not a beginner or inexperienced, can easily and completely waterproof waterproof cracks.

Further, by repeatedly sealing the sheet body 120 impregnated with the inorganic waterproofing agent in the sealed case 110, it is easy to maintain the state in which the inorganic waterproofing agent is impregnated in the sheet body, and thus the structure can be reused, thereby reducing the cost. In particular, as described above, the inorganic waterproofing agent has advantages in that it can be applied to all cracks because it is well adhered to the window frame structure, the steel structure, the panel structure as well as concrete as shown in FIG.

(Variations)

8 and 9 are modified examples of the band-type waterproof sheet, respectively.

First, referring to FIG. 8, the band-type waterproof sheet 200 according to the embodiment of FIG. 8 may also include a sealed case 210 and a seat body 120 accommodated in the sealed case 210. The seat body 120 is also applied in a circular band type impregnated with an inorganic waterproofing agent.

In the embodiment of Figure 8, the sealed case 210 is provided in the form of a container, not a pouch. That is, the sealed case 210 may accommodate the seat body 120 impregnated with the inorganic waterproofing agent to open and close the container body 211 and the container body 211 to maintain the wet state of the sheet body 120 impregnated with the inorganic waterproofing agent. And a container cover 212.

Accordingly, the container cover 212 may be opened and the sheet body 120 in the container body 211 may be taken out and cut, and the remaining portion after use may be placed in the container body 211 and the container cover 212 may be closed to form an inorganic waterproofing agent. May be sealed to maintain the wet and impregnated state.

Next, referring to FIG. 9, the band-shaped waterproof sheet 300 according to the embodiment of FIG. 9 may also include a sealed case 310 and a seat body 120 accommodated in the sealed case 310. . The seat body 320 is also applied in the form of a circular band that is impregnated with an inorganic waterproofing agent to remain wet.

9, the sealed case 310 is provided in the form of a container instead of a pouch. That is, the sealed case 310 includes a container body 311 and a container body 311 in which the seat body 120 impregnated with the inorganic waterproof agent is accommodated and the seat body 320 that is impregnated with the inorganic waterproof agent is maintained. It may include a container cover 312 to open and close the.

In such a structure, an additional inorganic waterproof agent is accommodated in the container cover 312, and the inorganic waterproof agent takes a closed state due to the sliding door 350.

If the container body 312 is frequently opened and the seat body 320 is hardened in the process of using the seat body 320 or the inorganic waterproofing agent is evaporated, the sliding door 350 is opened in the direction P1 in the container cover 312. The inorganic waterproofing agent may be used after being impregnated on the seat body 320.

Even if the embodiments of the structure described above is applied, it can be easily manufactured, as well as easy to handle as well as easy to use because of the band-type repair or waterproofing work for cracks such as roofs or walls Even ordinary people, such as beginners, can easily proceed, and can also save the remaining part after use and reuse it later.

As described above, the present invention is not limited to the described embodiments, and various modifications and changes can be made without departing from the spirit and scope of the present invention, which will be apparent to those skilled in the art. Therefore, such modifications or variations will have to be belong to the claims of the present invention.

100: band type waterproof sheet 110: sealed case
111: cutting slot for opening 112: sealing part
120: seat body

Claims (3)

A sheet body preparation step of preparing a sheet body having a tensile force but used as a band type;
An inorganic waterproofing agent impregnation step of impregnating an inorganic waterproofing agent to the prepared sheet body; And
The sheet body is prepared by rolling in a circular shape, and the sheet body rolled in a circular shape and impregnated with the inorganic waterproofing agent is placed in an airtight case in which the sheet body is kept in an airtight manner so that the inorganic waterproofing agent is impregnated to maintain the wet state. Band-type waterproof sheet manufacturing method comprising the step of storing the sealed case to be stored.
Sealed case; And
A seat body formed by impregnating with an inorganic waterproofing agent and disposed to be rolled in a circular shape and accommodated to maintain a wet state in the sealed case so as to be cut and used by a predetermined length;
The sealed case is made of a pouch or a container that can be opened and closed,
When the hermetic case is manufactured in the form of a pouch, a zipper for opening is formed in the upper cutting slot and a recess and a recess in the lower part of the opening cutting slot to seal and seal the inside of the zipper. A seal in the form of,
When the hermetic case is manufactured in the form of a container, a sliding door drawn out to the outside by sliding on the lower side inside the container cover, and the seat body is impregnated to the seat body in the container body in the container cover by the withdrawal of the sliding door. Band-shaped waterproof sheet, characterized in that it comprises an additional inorganic waterproofing agent accommodated inside the container cover to make.
A sheet body cutting step of cutting the sheet body in which the wet state is maintained by opening the sealed case constituting the band-type waterproof sheet and impregnated with the inorganic waterproof agent disposed in the sealed case;
A crack site arrangement step of covering the cut sheet body in a band manner to cover the crack site; And
A paint finishing step including finishing the paint around the crack area including the seat body;
And a waterproofing method comprising an inorganic waterproofing agent impregnated in the seat body to be filled into the cracked portion to repair the cracked portion by filling the cracked portion.

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