KR100414802B1 - a piping to change method by groove digging method of construction and the hypocaust floor structure got fromit - Google Patents

Abstract

The present invention is a method for replacing the ondol pipes by the digging method of patent registration application No. 99-30668, which is filed by the applicant, and the groove digging method by the new digging method, which is developed from the ondol floor structure obtained therefrom. And an on-floor floor structure piped in such a manner, wherein the pipe position display process displays the pipe spacing uniformly by accurately selecting the pipe position to be constructed and displaying it with a feed line, and the mortar of the building floor to be piped. The pipe groove digging process is suitable for the pipe to be layered. The width is 1 ~ 3mm larger than the outer diameter of the pipe and the depth is 1 ~ 3cm deeper than the outer diameter of the pipe so that the pipe can be buried and a mortar layer can be formed thereon. And deeply insert the pipe pipe to be installed in the pipe groove formed in a suitable width and depth in the above process The pipe installation process is installed and the bottom mortar layer is sprayed with water or applied with a brush to thoroughly wet the area around the cutting groove to reinforce the moisture and apply an aqueous solution to the inner surface of the pipe groove to block the capillary hole of the existing mortar layer. Water escape prevention process to prevent the moisture of the existing mortar layer is absorbed, the mortar filling step of filling the mortar filled in the pipe groove piped with the pipe pipe, and the surface of the mortar filled in the pipe groove by the above method Is a finishing process that finishes smoothly to match the existing mortar layer, or hot water is inserted into the existing pipe line in the above-mentioned method to detect the pipe line by heat detection, or use a metal detector when the pipe is metal such as copper pipe. By further including an exploration process to the existing pipe to find the position of the existing pipe accurately, or Remove the residual water in the existing pipe by blowing with high pressure air using a compressor, or suction and remove it with a high pressure using a vacuum pump, or construct a wet cloth made by feeding an appropriate amount of water to a sponge or nonwoven fabric. The method further includes a wet cloth installation process that is applied to the area where the cutting edge of the floor to be passed passes. Existing old pipes are removed with water and the existing pipes are installed on the pipe pipes installed in the pipe pipe investment grooves formed on the floor of the building. It is an on-floor floor structure in which a new mortar layer is formed to coincide with the mortar layer, and the pipe is buried. When the pipe pipe is broken or worn out, only the portion where the pipe pipe is piped without lifting all the existing plaster mortar layer is needed. 1 ~ 3mm wider than the outer diameter of pipe By digging the groove 1 ~ 3cm deeper than the outer diameter of the pipe pipe, making a new pipe to prevent the crack between the new mortar and the existing mortar, and filling the pipe groove piped with the cement pipe to finish the construction. It takes about 7 days with the existing construction method due to rapid piping work, and it ends in only one day, and minimizes the occurrence of dust or noise during the work, so that other work can be done quickly and firmly in a simpler way. Not only can the replacement work be done, but the construction cost is reduced and the building itself is not overloaded.

Description

Replacement method of pipe pipe and grooved floor structure piped by the method {a piping to change method by groove digging method of construction and the hypocaust floor structure got fromit}

The present invention is a method for replacing the ondol pipes by the digging method of patent registration application No. 99-30668, which is filed by the applicant, and the groove digging method by the new digging method, which is developed from the ondol floor structure obtained therefrom. And it relates to an on-floor floor structure piped in such a way, more specifically, new pipe pipe to the existing plaster mortar layer when the on-pipe pipe, water pipe, drain pipe, etc. must be replaced by failure or replace these pipes in full Only the part to be piped is cut with a concrete cutter 1 ~ 3mm wider than the outer diameter of the pipe and deeper 1 ~ 3cm deeper than the outer diameter of the pipe. Fill the grooves piped to match the upper surface of the existing plaster mortar layer using mortar such as cement It relates to a slotting method pipe pipe replacement method and the on-floor floor structure piped in that way to replace the pipe pipe in a very simple way to finish in a short time.

Some of China, including our country, have been living on the habit of warming the floor and staying on the ground as an ondol culture.In the beginning, a bonfire was burned on the crypt or the floor of the house to heat the floor and remove moisture. The development is the method of heating the ondol by laying ondol plates (shoes) on the floor of a residential area and burning the fire with a firewood.The fuel is changed from wood to coal → oil → gas, and the ondol heating method also uses a lot of fuel. It is a situation that it is developed indirect heating method using circulating water that heats the ondol by circulating the heated hot water inside the ondol floor and circulating the heated hot water inside the ondol floor, which is difficult for continuous heating. .

Therefore, in recent years, water pipes and drain pipes are piped to one side of the floor of a residential building, and heat insulation is firstly insulated with an insulating material that prevents heat loss, thereby minimizing heat loss. The underfloor was constructed in such a way that the pipes were spaced at reasonable intervals and covered with a plaster mortar layer to finish. The new ondol pipe should be replaced immediately as it is directly related to the family's health.

In this regard, the existing method of replacing the ondol pipe first breaks the existing floor mortar layer 10 in which the old pipe 30 is installed, which is old and abnormal, and lifts the existing pipe 30 and the existing floor mortar layer 10 after all. Arrange the new ondol pipes at appropriate intervals and form a plaster mortar layer on the upper surface to replace them with new ondol pipes, or, secondly, the existing floor mortar layer (10) with the old ondol pipe installed inside, while leaving the original floor intact. The construction of a new ondol pipe that puts an ondol pipe on the top surface of the mortar layer 10 and forms a new finish mortar layer is used. However, in the former case, the surface of the plaster mortar layer is very strong, so it is very difficult to lift it. Not only was it difficult and cumbersome, but there were also problems with safety, such as cracks in buildings due to the impact of this time. The waste is released in large quantities clean up because it takes a lot also consuming replacement of the floor heating pipe-work time costs, there are many problems, such as the construction waste that causes pollution to occur in large quantities.

In the latter case, there is no hassle of breaking the plaster mortar layer and lifting all of it, but this is because the entire mortar layer is formed on the upper surface of the existing plaster mortar layer in which the old ondol pipe is installed. As the thickness of the material is considerably thick, the weight is so heavy that the excessive load on the building itself affects the life of the building as a whole, which inevitably leads to the risk of safety accidents. There was a problem, such as inconvenience to use.

The present invention improves the technical details of the patent application No. 99-30668, which is a pre-applied inventor of the present invention in consideration of the above problems, and more fully advances, replacing the old pipe pipes with new pipes. In addition to speeding up construction, it minimizes the noise and dust generated during construction and minimizes the generation of building garbage while ensuring that the pipes are properly aligned and that the existing floor and the newly constructed floor do not completely adhere to each other after the construction is completed. The purpose is to.

1 is a flowchart of a process for practicing the present invention.

2 is a flow chart of a process for another implementation of the present invention.

3 is a flow chart of a process for yet another implementation of the present invention.

4 is a flow chart of a process for another implementation of the present invention.

Figure 5 is an exemplary view of performing a grooving process to implement the present invention.

Figure 6 is an exemplary view showing an ondol structure completing the present invention.

♣ Explanation of symbols for the main parts of the drawing

10: Existing bottom mortar layer. 30: Existing piping.

100: piping groove. 200: new mortar. 300: piping pipe.

The present invention for achieving the above object is a pipe position display process to display the pipe intervals by constantly selecting the pipe position on the existing floor mortar layer (10) to be installed by the ink line, etc. The width is 1 to 3mm larger than the outer diameter of the pipe pipe 300 and the depth is larger than the outer diameter of the pipe pipe so that the pipe is buried and a mortar layer can be formed thereon. In the pipe groove digging step of digging the pipe groove 100 deeply 1 to 3 cm, and in the above process, the width is 1 to 3 mm larger than the outer diameter of the pipe pipe and the depth is 1 to 3 cm deeper than the outer diameter of the pipe pipe. Piping pipe installation process to install the pipe pipe 300 to be installed deeply to install, and spray or spray the water on the bottom mortar layer so that the cutting groove around meticulously wet Reinforcement and apply an aqueous solution to the inner surface of the pipe groove 100 to block the capillary hole of the existing bottom mortar layer 10 so that the moisture of the new mortar 200 is not absorbed into the existing bottom mortar layer (10) Process, the mortar filling process of filling the new mortar 200 in the piping groove 100, the pipe pipe 300 is piped, and the surface of the mortar filled in the piping groove 100 by the above method existing floor It consists of a finishing process to finish smoothly to match the mortar layer 10, or by inserting hot water into the existing pipe 30 piped in the existing method in the above-described method to detect the pipe line by heat detection or the existing pipe 30 is moved. In the case of metals such as pipes, the method may further include an existing pipe line exploration process for accurately finding the position of the existing pipe 30 using a metal detector, or use the compressor to extract water remaining in the existing pipe 30. Blowing by air of pressure, or suctioning at high pressure by using a vacuum pump to remove the step, or the area where the cutting blade of the bottom surface to be applied to the wet cloth made by feeding the appropriate amount of water to the sponge or nonwoven fabric In addition to the wet cloth installation process laid on the method, the old pipe (300), the old pipe (300) installed in the pipe groove (100) formed in the existing bottom mortar layer (10) is removed moisture The new mortar layer 200 is formed to coincide with the existing bottom mortar layer 10, and the piping structure is buried, and the embodiment to be performed for each process will be described in detail as follows.

"Existing pipeline exploration process"

Hot water is inserted into the existing pipe line to detect the pipe line by heat detection, or when the pipe is made of metal such as copper pipe, use a metal detector to accurately locate the existing pipe.

To do this firstly; In order to prevent the work efficiency from being lowered due to the wear of work tools and the interruption of work caused by the same working position with the existing pipe, it is to be advantageous to construct the existing pipe. When the existing pipe is uniform, the existing pipe location is precisely dug up to remove the existing pipe and make a new pipe to protect the floor of the building and to prevent the leakage of heat along the existing pipe after piping. To improve the work efficiency by preventing or avoiding the existing pipe position; If the existing pipe is an expensive renewable material such as copper pipe can be recovered, fourth; The purpose is not to damage the water pipes and the like that are installed together on the floor.

"Existing Pipe Drainage Process"

Water remaining in the existing pipe is removed by blowing with high pressure air using a compressor, or by suctioning at a high pressure using a vacuum pump.

There are first to do this; In order to prevent the problem of dirtying the ceiling of the lower floor by leaking a large amount of water in the existing pipe during construction, as well as polluting the working environment or indoor environment, as well as seeping into the floor and leaking to the lower floor. After construction, a large amount of water remaining in the existing pipe penetrates the entire floor surface and gradually evaporates to prevent causing moisture on the floor.

"Plumbing position display process"

By selecting the pipe position to be installed correctly and marking it with a webbing line, it is to display the pipe space uniformly.

"Wet cloth installation process"

Apply a damp cloth to the sponge or non-woven fabric so that it is moist enough to apply moisture to the area where the cutting blade on the bottom passes.

At this time, it is most important that the thickness of the wet cloth is varied depending on the amount of water used during the grooving work to absorb the water supplied to the saw blade during the work.

To spread the wet cloth as described above, first; In order to prevent water from penetrating to the bottom surface (heat insulation layer, heat insulation layer) by absorbing the water supplied to the saw blade during the cutting operation, one of the slotting operation, second; Absorbs fine dust such as dust generated during cutting operations to clean the work environment, minimizes work dust from contaminating the room, and minimizes contamination of the machine used for work, thus extending the service life of the machine. It is for.

"Pipe groove digging process"

In this process, the width is 1 ~ 3mm larger than the outer diameter of the pipe pipe and the depth is 1 mm larger than the outer diameter of the pipe so that the pipe can be buried and a mortar layer can be formed thereon. The slot installation process is to install a rail that guides the movement of the equipment for the grooving work by deepening the groove by ~ 3cm deep, and the size width which is easy to pipe the heating bottom surface while moving along the above-mentioned rail is the outer diameter of the pipe 1 ~ 3mm larger than the pipe pipe, the depth is 1-3cm deeper than the pipe pipe's outer diameter, and the cutting process is carried out so that the pipe pipe is fitted. 1 ~ 3mm big, the depth is made by digging a groove 1 ~ 3cm deeper than the outer diameter of the pipe.

The type of equipment is not limited to any type of material, as long as it can cut and dig a floor. Therefore, it is possible to move with wheels on the machine without installing rails, but then it is difficult to use straight lines, so it is more effective to use guide rails. You can also use hand grind or hand drill. And the rail that guides the linear movement of the equipment is also irrelevant as long as the equipment can guide the movement of the H-beam or other equipment that is commonly used.

"Pipe pipe installation process"

In the above process, the width is 1 to 3mm larger than the outer diameter of the pipe pipe, the depth is installed by inserting the pipe pipe to be installed deeply in the pipe groove formed to be 1 to 3 cm deeper than the outer diameter of the pipe pipe.

At this time, if the outer diameter of the pipe pipe and the width of the pipe grooves almost coincide, the pipe pipe is clamped in the groove so that no additional pipe pipe fixing means is required.

"Water escape prevention process"

Water is sprayed on or applied to the existing bottom mortar layer that formed the pipe grooves to thoroughly wet the surroundings of the cutting grooves to reinforce moisture and to apply an aqueous solution to the inner surface of the pipe grooves to block the capillary holes of the existing mortar layer. The existing mortar layer absorbs the moisture contained in the new mortar when the new mortar is filled and filled around the pipe pipe by first spraying or applying water with a brush so that the cutting surface contains moisture. It prevents the pores of the existing cement, but if you spray or apply too much water, the existing mortar layer will absorb and the remaining water may seep into the insulation layer, causing side effects, so be careful if you spray or apply too much water. The moisture evaporates and dries before the new mortar is filled, thus filling the new mortar layer. As the solution when a not to fulfill its function the moisture contained in the new mortar absorbed by traditional mortar is a mortar new rapid shrinkage causes a crack occurs between the existing and new mortar mortar.

Next, by applying the aqueous solution to the inner surface of the existing mortar pipe groove containing water by the method described above to block the capillary hole of the existing mortar layer to fill the pipe groove with a new mortar moisture of the new mortar is In this case, the aqueous solution used may be used as long as it is a water-soluble aqueous solution capable of blocking the fine capillaries formed in the existing mortar layer or a water-soluble compound that can be combined with other existing mortar layers. When the adhesive is mixed and treated, the existing mortar layer and the new mortar layer are more perfectly bonded.

Applying an aqueous solution to the inner surface of the pipe groove of the existing mortar layer is a capillary phenomenon when the new mortar is filled because the fine capillary is blocked in the existing mortar layer, and the moisture of the new mortar is absorbed through the capillary hole formed in the existing mortar layer. As the fine amount of mortar shrinks rapidly, it prevents a gap between the existing mortar layer and the new mortar in advance, so that the existing mortar layer and the new mortar layer become one with each other.

"Mortal Filling Process"

When the above process is completed, the cement pipe is filled in the pipe groove where the pipe pipe is piped before the cement starts to harden.

In this case, it is important to fill the pipe grooves before the cement hardens.

"Finishing process"

Before the cement filled in the pipe groove is completely hardened by the above method, finish the surface smoothly with a metal plaster or hera, and if there is a rough part of the surface, then surface it with abrasive stones or other abrasives after it is completely hardened. Grind and finish.

The present invention as described above is 1 to 3mm wider than the outer diameter of the pipe pipe so as to fit the construction of the pipe pipe only the portion where the pipe pipe is piped without lifting all the existing plaster mortar layer when trying to replace the pipe pipe is broken or worn out Deeply cut the groove into 1 ~ 3cm deeper than the outer diameter of the pipe, process the new pipe so that it does not split between the new mortar and the existing mortar, and fill the pipe groove with the pipe pipe piped with cement. As a result of the finishing work, the piping work is done quickly and the construction period should take about 7 days with the existing construction method in just one day. Not only can the pipe be replaced, but the construction cost is reduced, and the building itself is heavy. It is not so.

In addition, it is not necessary to break the mortar layer at the time of replacing the ondol pipe, but by cutting only the groove part, so that the floor of the building does not have to be severely impacted. It is a very innovative invention that is indispensable in constructions that replace ondol pipes, such as giving construction works with confidence.

Claims (5)

Piping position display process to display the pipe space uniformly by selecting the pipe position to be constructed accurately and marking it with a feed line, etc. The width is 1 ~ 3mm larger than the outer diameter of the pipe and the depth is 1 ~ 3cm deeper than the outer diameter of the pipe so that the pipe can be buried and form mortar layer on it. Piping slotting process and slotting, In the above process, the width is 1 ~ 3mm larger than the outer diameter of the pipe pipe, the depth is pipe pipe installation step of installing the pipe pipe to be installed deeply into the pipe groove formed to be 1 ~ 3 cm deeper than the outer diameter of the pipe pipe, Water is sprayed or applied to the pipe grooves formed on the bottom mortar layer to reinforce moisture so that the pipe grooves get wet thoroughly, and an aqueous solution is applied to the inner surface of the pipe grooves to block the capillary holes of the existing mortar layer. Moisture escape prevention process to prevent absorption by A mortar filling process of filling the mortar with the pipe pipe in which the pipe pipe is filled; Grooving method pipe pipe replacement method characterized in that it consists of a finishing process to smoothly finish the surface of the mortar filled in the pipe groove in accordance with the above method to match the existing mortar layer. Hot water is inserted into the existing pipe line to detect the pipe line by heat detection, or when the pipe is metal such as copper pipe, the existing pipe line exploration process that accurately locates the existing pipe using a metal detector, Piping position display process to display the pipe space uniformly by selecting the pipe position to be constructed accurately and marking it with a feed line, etc. The width is 1 ~ 3mm larger than the outer diameter of the pipe and the depth is 1 ~ 3cm deeper than the outer diameter of the pipe so that the pipe can be buried and form a mortar layer on it. Piping slotting process and slotting, In the above process, the width is 1 ~ 3mm larger than the outer diameter of the pipe pipe, the depth is pipe pipe installation step of installing the pipe pipe to be installed deeply into the pipe groove formed to be 1 ~ 3 cm deeper than the outer diameter of the pipe pipe, Water is sprayed or applied to the pipe grooves formed on the bottom mortar layer to reinforce moisture so that the pipe grooves get wet thoroughly, and an aqueous solution is applied to the inner surface of the pipe grooves to block the capillary holes of the existing mortar layer. Moisture escape prevention process to prevent absorption by A mortar filling process of filling the mortar with the pipe pipe in which the pipe pipe is filled; Grooving method pipe pipe replacement method characterized in that it consists of a finishing process to smoothly finish the surface of the mortar filled in the pipe groove in accordance with the above method to match the existing mortar layer. Hot water is inserted into the existing pipe line to detect the pipe line by heat detection, or when the pipe is metal such as copper pipe, the existing pipe line exploration process that accurately locates the existing pipe using a metal detector, Existing pipe drainage process of removing residual water in the existing pipe by blowing with high pressure air using a compressor or by suctioning at a high pressure using a vacuum pump, Piping position display process to display the pipe space uniformly by selecting the pipe position to be constructed accurately and marking it with a feed line, etc. The width is 1 ~ 3mm larger than the outer diameter of the pipe and the depth is 1 ~ 3cm deeper than the outer diameter of the pipe so that the pipe can be buried and form a mortar layer on it. Piping slotting process and slotting, In the above process, the width is 1 ~ 3mm larger than the outer diameter of the pipe pipe, the depth is pipe pipe installation step of installing the pipe pipe to be installed deeply into the pipe groove formed to be 1 ~ 3 cm deeper than the outer diameter of the pipe pipe, Water is sprayed or applied to the pipe grooves formed on the bottom mortar layer to reinforce moisture so that the pipe grooves get wet thoroughly, and an aqueous solution is applied to the inner surface of the pipe grooves to block the capillary holes of the existing mortar layer. Moisture escape prevention process to prevent absorption by A mortar filling process of filling the mortar with the pipe pipe in which the pipe pipe is filled; Grooving method pipe pipe replacement method characterized in that it consists of a finishing process to smoothly finish the surface of the mortar filled in the pipe groove in accordance with the above method to match the existing mortar layer. Hot water is inserted into the existing pipe line to detect the pipe line by heat detection, or when the pipe is metal such as copper pipe, the existing pipe line exploration process that accurately locates the existing pipe using a metal detector, Existing pipe drainage process of removing residual water in the existing pipe by blowing with high pressure air using a compressor or by suctioning at a high pressure using a vacuum pump, Piping position display process to display the pipe space uniformly by selecting the pipe position to be constructed accurately and marking it with a feed line, etc. Wet cloth installation process that spreads wet cloth made by feeding proper amount of water to sponge or non-woven fabric on the part where the cutting blade of the bottom surface passes. The width is 1 ~ 3mm larger than the outer diameter of the pipe and the depth is 1 ~ 3cm deeper than the outer diameter of the pipe so that the pipe can be buried and form a mortar layer on it. Piping slotting process and slotting, In the above process, the width is 1 ~ 3mm larger than the outer diameter of the pipe pipe, the depth is pipe pipe installation step of installing the pipe pipe to be installed deeply into the pipe groove formed to be 1 ~ 3 cm deeper than the outer diameter of the pipe pipe, Water is sprayed or applied to the pipe grooves formed on the bottom mortar layer to reinforce moisture so that the pipe grooves get wet thoroughly, and an aqueous solution is applied to the inner surface of the pipe grooves to block the capillary holes of the existing mortar layer. Moisture escape prevention process to prevent absorption by A mortar filling process of filling the mortar with the pipe pipe in which the pipe pipe is filled; Grooving method pipe pipe replacement method characterized in that it consists of a finishing process to smoothly finish the surface of the mortar filled in the pipe groove in accordance with the above method to match the existing mortar layer. In newly piped to the floor of the building, Detects and finds the existing pipe and removes the residual water. The width of the pipe is 1 ~ 3mm larger than the outer diameter of the pipe, so that the pipe is deep. Dig a groove 1 ~ 3cm deeper than the outer diameter of the pipe pipe so that it is buried and form a mortar layer on it. Then, install the pipe pipe to be installed, and then apply water and an aqueous solution to the inner surface of the pipe groove one by one. By blocking the capillary of the layer, the moisture of new mortar is not absorbed by the existing mortar layer, and the filling pipe is filled with mortar in the piping pipe groove, so that the old pipe is removed with moisture and formed on the floor of the building. A new mortar layer is formed on the piping pipe installed in the pipe investment groove to coincide with the existing floor mortar layer. The pipe structure constructed in grooving process plumbing pipe replacement method as ranging.