KR20020094265A - Drain system and its construction mathod for apartment veranda - Google Patents

Abstract

PURPOSE: A drainage system for an apartment veranda is provided to keep a veranda clean by draining rainwater, wastewater or water from a flower bed rapidly. CONSTITUTION: The drainage system for an apartment veranda comprises: a primary drainage trap(100) provided with a veranda drainage basin(110) to drain water from a veranda, a lateral drainage basin(120) connected with the veranda drainage basin(110) to drain water by connecting drainpipes of an upper layer and a lower layer of the veranda, and an eddy current-formation wall(130) formed on the central border between the veranda drainage basin(110) and the lateral drainage basin(110); and a secondary drainage trap(200) connected with the primary drainage trap(100) to drain water from the veranda and a space of the veranda.

Description

DRAIN SYSTEM AND ITS CONSTRUCTION MATHOD FOR APARTMENT VERANDA}

The present invention relates to a drainage system for an apartment veranda and a construction method thereof, and more particularly, to a porch under construction, a floor tile construction through a drainage system installed between a balcony of an apartment and a flower bed formed in a separate space of the veranda. Even after finishing, it is possible to quickly drain the sewage generated by rainwater or other cleaning work introduced into the veranda wall and water generated in a separate space such as flower beds or ponds to the outside at the same time.

In general, when building various office buildings such as apartments or single-family homes, officetels, etc., verandas and balconies are provided with drainage devices for draining rainwater or sewage, which are concrete such as verandas. This is because the rainwater before the window door construction as well as during the construction of the floor tiles, as well as the sewage due to the cleaning work, should be drained out of the porch.

As a conventional drainage apparatus for performing the above drainage operation, a "noise prevention drain" (practical registration number 96-5423) has been proposed, which drains water generated from the veranda of the floor on one side of the drain trap. A drainage field is formed, and a connection part for connecting the drainage pipes of the upper and lower layers of the veranda is integrally formed with the drainage field on the other side of the drainage trap, and a central boundary between the drainage field and the connection part inside the drainage trap. In the vortex forming wall is formed.

Accordingly, the sewage generated in the upper and lower layers of the veranda is drained through a drain pipe connected to the connection part of the other side of the drain trap, and the sewage generated in the veranda of the corresponding floor is introduced through the drainage field on one side of the drain trap. The flow velocity is further increased while passing through the gorge formed on the vortex forming wall and the inner circumferential wall surface of the drainage, and the drainage with increased flow rate flows on the inclined portion formed by the upper and lower straits on the inner peripheral surface of the connection portion.

At this time, the drainage is changed in the direction of the sum of the original nature of the drainage and free fall to flow from one direction to the other direction and the drainage direction is lowered while rotating in the downward direction, thereby forming a vortex The drained water can be significantly reduced noise while draining more quickly and smoothly than the general drain pipe.

In addition, as another conventional drainage device, the present applicant has proposed a "el-type balcony drainage device" (Utility Registration No. 223990), which is first applied to the construction. Assemble and connect the drain pipe around the drain trap in the fixed state attached to the floor of the building, and put the concrete protection cap on the height adjusting connection end of the drain trap so that the poured concrete does not penetrate into the drain trap. do.

In addition, if the rainwater drain hole is cut out of the concrete protection cap so that the rainwater flowing into the balcony is discharged to the outside from the completion of the concrete floor pouring work until the waterproof mortar work, the rainwater is penetrated into the drain trap through the rainwater drain hole. If the gripping wing is removed from the concrete protective cap prior to the waterproof mortar work, the poured concrete does not penetrate into the upper portion of the height adjusting connection end of the drain trap to form a concave space.

Then, after the gripping blade of the concrete protective cap is cut and removed, the waterproof mortar is applied onto the concrete floor and the waterproof mortar is fixed, and then the concrete protective cap is separated and detached from the drain trap. Fitting the height adjustment tube, the balcony floor is completed by attaching the floor tile on the concrete floor treated with drainage mortar while the drain cap is seated on the drain cap supporting jaw of the height adjustment tube.

At this time, the rainwater or other sewage generated by the cleaning work flowing into the balcony after the concrete floor is poured out of the balcony wall naturally through the drain cap.

On the other hand, in recent years, apartment residents, especially those who live on the first floor often cultivate flowers by forming a flower bed as a way to effectively use the space in a separate space of the veranda, such a conventional Since the drainage devices cannot simultaneously drain the sewage generated between the veranda and the flower bed formed in the separate space of the veranda, the sewage generated from the flower bed formed on the veranda cannot be treated smoothly, so the area around the veranda is always clean. It could not be maintained in a state, resulting in many inconveniences such as causing inconvenience to the apartment residents to reduce the convenience and reliability of the apartment.

Accordingly, the present invention has been made in order to solve the above problems, through the drainage system installed between the veranda of the apartment and the flower bed formed in the separate space of the veranda during the porch construction, as well as the porch after finishing the floor tile construction. Drainage system for apartment veranda that can keep the surroundings of the veranda clean at all times by being able to quickly drain the sewage generated by rainwater or other cleaning work and water generated from the flower bed to the outside at the same time The purpose is to provide a construction method.

Another object of the present invention, even if a flower bed gap is formed on the veranda so that the water generated in the flower bed can always be smoothly drained, so that the occupants do not cause unnecessary damage around the veranda due to the composition of the flower bed. It is to provide a drainage system for the apartment veranda that can be easily managed and its construction method.

It is still another object of the present invention to provide a versatile drainage system for an apartment veranda that can be variously applied to a field for performing multiple drainage treatments at the same time, for example, a long dock, where water is accumulated due to rain or cleaning. To provide a way.

1 is an exploded perspective view illustrating a state in which a first drain trap and a second drain trap of a drain system according to the present invention are connected;

2 is a perspective view showing a connected state of FIG.

Figure 3 is a longitudinal cross-sectional view showing a state in which the drainage system constructed in accordance with the present invention

4 is an enlarged view of a portion A of FIG.

Figure 5 is a cross-sectional view showing a state drained into the first drain trap according to the invention

Explanation of symbols on the main parts of the drawings

V; Porch S; Separate space part C; Concrete floor

M; Waterproof mortar 100; First drain trap

102,202; Height adjustable connection 104,204; Reinforcement

106,290; Pedestals 108,206,208; Flange portion 110; Veranda drain

112; Canyon 120; Connecting drain 130; Vortex forming wall

140,240; Drain pipe 150,250; Height control tube 152,252; Horizontal wing

160,260; Non-return tube 170,270; Strainer 200; 2nd drain trap

280; Fixture 300; Joint pipe T; Floor tiles

According to an aspect of the present invention for achieving the above object, it is provided to drain the sewage generated in the veranda, the veranda drainage for draining the water generated in the veranda of the corresponding layer on one side and the upper layer of the veranda on the other side A first drain trap having a connection drainage portion for connecting and draining the drain pipe of the lower layer with the veranda drainage portion, a first drain trap having a vortex forming wall formed at a central boundary between the veranda drainage portion and the connection drainage portion; It consists of a second drain trap communicating with the trap and installed to drain the water generated in the separate space of the veranda to simultaneously drain the water generated in the veranda and the separate space of the veranda through the first and second drain traps. A drainage system for an apartment veranda is provided.

In addition, the lower side of the first drain trap is about 10 degrees to 40 degrees so that the connecting pipe for connecting the drain pipe to the connecting drain portion of the first drain trap for smooth flow of the drainage generated in a separate space of the veranda Characterized in that formed to be inclined to the extent of the degree.

In addition, the height adjustment connecting end protruding on the upper outer peripheral surface of the veranda drain portion side of the first drain trap and the height adjusting connecting end protruding on the upper outer peripheral surface of the second drain trap, respectively, the waterproof mortar is applied to the concrete floor first A height adjustment tube is inserted to prevent penetration of the drain trap, and a horizontal wing is formed on the upper outer circumferential surface of the height adjustment tube, and the separation pipe and the sieve are sequentially inserted into the height adjustment tube. It is characterized by.

On the other hand, according to another aspect of the present invention for achieving the above object, to the construction of the drainage system for simultaneously draining the water generated in the separate space of the veranda and the veranda respectively on the bottom surface of the veranda and the separate space of the veranda Mounting and fixing the first and second drain traps so as to communicate with each other, and a height adjustment connecting end protruding from the upper outer circumferential surface of the veranda drain portion side of the first drain trap and a height adjusting connecting end protruding from the upper outer circumferential surface of the second drain trap. Blocking concrete to prevent the concrete from being penetrated into the interior of the first and second drain traps, and then placing concrete on the bottom surface of the porch and the separate space of the veranda; The sewage flowing into the interior of the veranda after the Cutting and removing the drain hole portion from the concrete protective cap to discharge, and before the waterproof mortar work to form a concave space without infiltrating the pour concrete into the upper portion of the height adjustment connecting end of the first and second drain traps Separating and removing the gripping blades from the cap, and applying the waterproof mortar onto the concrete floor with the gripping blades of the concrete protective cap cut and removed, and then fixing the waterproof mortar. In the step of detaching, assembling by inserting the height adjustment tube to the height adjustment connecting end of each of the first and second drain traps, and subsequently inserting the separation pipe and the sieve in the inside of each of the height adjustment pipe in order to be seated Proceed the process of attaching floor tiles on the concrete floor with waterproof mortar The apartment drainage system construction method for a veranda that so characterized, is provided.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention for achieving the above object will be described in detail.

1 is an exploded perspective view illustrating a state in which a first drain trap and a second drain trap of a drain system according to the present invention are connected, FIG. 2 is a perspective view illustrating a connected state of FIG. 1, and FIG. FIG. 4 is an enlarged view showing an "A" portion of FIG. 3, and FIG. 5 is a cross-sectional view showing a state of draining into the first drain trap according to the present invention.

The present invention is to drain the sewage generated in the flower bed or pond formed in the separate space (S) of the veranda (V) and the veranda of the apartment, etc., first, the sewage generated in the veranda (V) A first drain trap 100 made of a durable synthetic resin material is installed to drain the back, and one side of the first drain trap 100 is a veranda for draining water generated from the porch V of the corresponding layer. A drainage part 110 is formed, and a connection drainage part 120 for connecting and draining the upper and lower drainage pipes (not shown) to the other side of the drainage trap is connected to the veranda drainage part 110. It is integrally formed in communication, and a vortex forming wall 130 is formed at a central boundary between the veranda drain 110 and the connection drain 120 in the first drain trap 100.

In addition, the height adjustment connecting end 102 is formed to protrude from the upper outer peripheral surface of the first drain trap 100, when the concrete floor (C) is placed on the outer peripheral surface of the upper and middle portions of the first drain trap 100 Reinforcement protrusions 104 are respectively formed to increase the fixing efficiency with the concrete to be poured in the concrete, and at the lower end of the first drain trap 100, the first drain trap alone or the concrete floor pouring work during the concrete pouring work in the vertical direction. In addition to supporting and coupled to a pedestal, which is fixed to the bottom, the pedestal 106 is formed to protrude so that rain water does not pass through.

In addition, the flange portion 108 for connecting the drain pipe 140 to the lower side of the first drain trap 100 is formed to protrude at an angle to be inclined toward the connection drainage portion 120, the flange portion ( The inclination angle of 108 is approximately 10 ° to 40 ° to face the connection drain 120 of the first drain trap 100 for smooth inflow of drainage generated in the separate space S of the veranda V. It is preferable that the slope system is formed in the range of the degree.

In addition, in the height adjustment connecting end 102 formed on the outer peripheral surface of the upper side of the veranda drainage part 110 side of the first drain trap 100, a waterproof mortar (M) applied over the concrete floor (C) is the first drain trap Height adjustment tube 150 is inserted to prevent the penetration into the inside of the 100, the horizontal wing portion 152 is formed on the upper outer peripheral surface of the height adjustment tube 150 protruding, the height adjustment tube 150 Inside) the reverse flow prevention tube 160 and the strainer 170 is sequentially inserted.

On the other hand, a second drain trap 200 made of durable synthetic resin material is installed to drain sewage generated in the flower bed formed in the separate space (S) of the veranda (V), the second drain trap ( Height adjustment connecting end 202 is formed to protrude from the upper outer peripheral surface of the 200, the fixing efficiency with the concrete to be poured during the concrete floor (C) on the outer peripheral surface of the upper and middle portions of the second drain trap 200 Reinforcing protrusions 204 for increasing the height are respectively formed.

In addition, the lower end of the second drain trap 200 is coupled to and supported by a fixture 280 and a pedestal 290 for fixing the second drain trap to the concrete bottom surface during concrete pouring work in the vertical direction, A flange portion 206 connecting and fixing 290 is protruded.

In addition, the lower portion of the second drain trap 200, the flange portion 208 for connecting the drain pipe 240 is formed to protrude, the construction of the drain pipe of the first and second drain trap 100, 200 The 140 and 240 may be formed as a single drain pipe, but the ends of the drain pipe 140 and 240 separated for construction convenience are connected to each other by adjusting a horizontal length with the pipe 300 for the joint.

In addition, a waterproof mortar (M) applied over the concrete floor (C) is penetrated into the second drain trap 200 in the height adjustment connecting end 202 formed on the outer peripheral surface of the upper end of the second drain trap 200. Height adjustment tube 250 is inserted to prevent the horizontal wing portion 252 is formed to protrude from the upper outer peripheral surface of the height control tube 250, the reverse flow prevention in the inside of the height control tube 250 sequentially The tube 260 and the strainer 270 is inserted is configured.

The present invention configured as described above is shown in Figures 1 to 5, the sewage generated between the flower bed or the pond formed in the separate space (S) of the veranda (V) and the veranda (V) of the apartment, etc. When constructing a drainage system for draining the water at the same time, first, when the concrete floor (C) when placing the pedestal 106 protruding in the vertical direction to the lower end of the first drain trap 100 on the bottom surface of the veranda (V) After seating and fixing, the drain pipe 140 is connected to the flange portion 108 protruding from the lower side of the first drain trap 100.

Then, the bottom of the pedestal 290 is inserted into the fixture 280 in a state in which the fixture 280 is attached to the bottom surface of the separate space S to form a flower bed or a pond of the veranda V. Thereafter, the upper end of the pedestal 290 is inserted into the flange portion 206 protruding in the vertical direction to the lower end of the second drain trap 200, and then formed to protrude to the lower side of the second drain trap 200 After the drain pipe 240 is connected to the branch 208, the drain pipes 140 and 240 of the first and second drain traps 100 and 200 are formed as one drain pipe, or the drain pipe is separately formed for construction convenience. The ends of the 140 and 240 are connected to each other by adjusting the length of the joint pipe 300 to fix the first and second drain traps 100 and 200 to the corresponding positions.

Then, the height adjustment connecting end 102 protruding on the upper outer peripheral surface of the upper surface of the veranda drain 110 of the first drain trap 100 and the height adjustment connecting end protruding on the upper outer peripheral surface of the second drain trap 200. The concrete that is poured into each of the 202 is prevented by the concrete protection cap 209 to prevent penetration into the interior of the first and second drain trap 100, 200.

Then, when the concrete floor (C) after the completion of the finishing work before the installation work of the waterproof mortar (M) to remove the sewage, etc. flowing into the interior of the porch to the outside cut and remove the drain hole portion from the concrete protective cap It is possible to discharge to the inside of the first and second drain trap 100, 200 through the drain hole, and also to separate and remove the gripping wing from the concrete protective cap 209 before fixing the waterproof mortar (M) When the first and second drain traps 100, 200 of the height control connection (102, 202) of the upper portion of the poured concrete does not penetrate to form a recessed space.

In addition, after the gripping wings of the concrete protective cap are cut and removed, the waterproof protective mortar (M) is applied onto the concrete floor and the waterproof mortar is fixed to the concrete protective caps in the first and second drain traps 100 and 200. On the other hand, the height adjustment connecting end 102 formed on the upper outer circumferential surface of the veranda drain 110 of the first drain trap 100 and the height adjustment formed on the upper outer circumferential surfaces of the second drain trap 200 are separated. Inserting the height adjustment pipe 150, 250 to each of the connecting end 202, and then assembled into the back flow prevention pipe 160, 260 sequentially in each of the height control pipe 150, 250 and By attaching the floor tile (T) on the concrete floor is waterproof mortar coated in the state that is inserted into the sieve (170, 270) is inserted it is possible to complete the construction of the porch floor as shown in FIG. .

Therefore, the water generated in the bottom surface of the flower bed or the pond formed in the separate space (S) of the veranda (V) in the state in which the drainage system according to the present invention is constructed as shown in FIG. Passing through the pipe 260 into the second drain trap 200 inside the flange portion 208, drain pipe 240, the joint pipe 300, the first one of the lower side of the second drain trap 200 sequentially 1 through the drain pipe 140 of the drain trap 100, the flange portion 108 formed to be inclined, as shown in Figure 5 directly flows into the connection drain 120 inside the first drain trap 100 is connected It is possible to immediately drain to the drain pipe of the lower layer connected to the drain 120.

At the same time, the sewage generated from the veranda V passes through the strainer 170 and the backflow prevention tube 160 and flows into the veranda drainage 110 at one side of the first drain trap 100 while FIG. As shown in the inner circumferential wall surface of the vortex forming wall 130 and the veranda drain 110 formed in the central boundary between the veranda drain 110 and the connection drain 120 inside the first drain trap 100. While passing through the canyon portion 112 formed in the flow rate is further increased, the drainage is increased flows smoothly on the inclined portion formed by the ordinary light strait on the inner circumferential surface of the connection drainage portion 120.

At this time, the drainage is changed in the direction of the sum of the original nature of the drainage and free fall to flow from one direction to the other direction and the drainage direction is lowered while rotating in the downward direction, thereby forming a vortex The drained water can be significantly reduced noise while draining more quickly and smoothly than the general drain pipe.

On the other hand, the lower portion of the first drain trap 100 is preferably in the range of about 10 ° to 40 ° so that the flange portion 108 for connecting the drain pipe 140 is directed toward the connection drainage portion 120. Protruding to be formed in an oblique manner, because the drainage generated in the separate space (S) of the veranda (V) is introduced into the connection drainage portion 120 of the first drain trap 100 directly to smooth drainage This is to induce progress.

As described above, the present invention, through the drainage system installed between the veranda of the apartment and the flower beds formed in the separate space of the veranda, the rainwater flowing into the interior of the veranda wall as well as after the completion of the floor tile construction as well as the porch construction. It is possible to quickly and smoothly drain the sewage generated by other cleaning operations and water generated from the flower bed to the outside at the same time, so that the periphery of the porch can be kept clean all the time. As the water can be smoothly drained at all times, the tenant can conveniently manage the flower bed without causing unnecessary damage around the veranda due to the composition of the flower bed. For example, a poisonous stand that collects water due to rain or cleaning It is a very useful invention with many advantages such as being applicable to various places.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the claims.

Claims (4)

It is installed to drain the sewage generated from the veranda (V) and the drainage of the veranda 110 for draining the water generated from the porch of the floor on one side and the drainage pipe of the upper and lower layers of the veranda connected to the other side A first drain trap having a connection drainage portion 120 formed in communication with the veranda drainage portion 110 and a vortex forming wall 130 formed at a central boundary between the veranda drainage portion 110 and the connection drainage portion 120. 100, The second drain trap 100 is in communication with the first drain trap 100 is configured to drain the water generated in the separate space (S) of the veranda (V) consists of the veranda (V) and porch ( V) drainage system for an apartment veranda characterized in that the water generated in the separate space (S) of the first and second drain traps (100, 200) at the same time configured to drain. The lower portion of the first drain trap 100, the flange portion 108 for connecting the drain pipe 140 connected to the second drain trap 200 is a separate space portion of the porch (V) For the veranda of the apartment, characterized in that it is configured to be inclined in the range of about 10 ° to 40 ° toward the connection drainage portion 120 of the first drain trap 100 for smooth inflow of the drainage generated in S) Drainage system. According to claim 1, wherein the height adjustment connecting end 102 formed on the upper outer peripheral surface of the veranda drain 110 side of the first drain trap 100 and the upper outer peripheral surface of the second drain trap 200 is formed The height adjustment pipe 150 is inserted into the height adjustment pipe 150, 250 to prevent the waterproof mortar (M) is respectively applied to the concrete floor (C) to penetrate into the interior of the first drain trap (100) The horizontal wing portions 152 and 252 are formed to protrude from the upper outer circumferential surface of the height adjustment pipes 150 and 250, and the backflow prevention pipe 160 is sequentially formed inside the height control pipes 150 and 250. 260 and the strainer 170, 270 is inserted into the drainage system for an apartment veranda, characterized in that configured to be inserted. Bottom surface of the veranda (V) and the veranda (V) for the construction of a drainage system for simultaneously draining the water generated in the veranda (V) and the separate space (S) of the veranda (V). Seating and fixing the first and second drain traps 100 and 200 so as to communicate with each other; A height adjustment connecting end 102 protruding from the upper outer peripheral surface of the first drain trap 100 on the veranda drainage 110 side and a height adjustment connecting end 202 protruding from the upper outer peripheral surface of the second drain trap 200. After the concrete is prevented from penetrating into the interior of the first and second drain traps 100 and 200, respectively, the concrete protection caps of the separate space portion (S) of the veranda (V) and veranda (V) Placing concrete on the floor, Cutting and removing the drain hole portion from the concrete protective cap to discharge the sewage flowing into the interior of the veranda after the completion of the concrete floor (C) completion and before the waterproof mortar (M) operation; Concrete protection cap before the waterproof mortar (M) work to form a concave space without the injected concrete in the upper portion of the height control connection (102, 202) of the first and second drain trap (100, 200) Separating and removing the gripping wings from, Applying the waterproof mortar (M) on the concrete floor in the state that the gripping wing of the concrete protective cap is removed, and after separating the concrete protective cap from the first and second drain trap (100) (200) Steps, Assembling by inserting the height adjustment pipe (150, 250) into the height adjustment connection (102, 202) of the first and second drain trap (100, 200), respectively, and the height adjustment pipe (150) (250) ) Is a step of attaching the floor tile (T) on the concrete floor with the waterproof mortar is applied in a state in which the reverse flow prevention tube (160) (260) and the strain screen (170) (270) is inserted and seated sequentially Method for constructing a drainage system for an apartment veranda, characterized in that to proceed.