KR200244697Y1 - Device for draining of Balcony - Google Patents

Abstract

The present invention relates to a balcony drainage device, and more particularly, in the balcony drainage device having a drainage body in which the support is vertically connected to the building floor and the length adjustment port and the drainage port is horizontally connected to the building wall, the drainage body ( 100) is formed integrally extending on the upper side, the height adjustment connecting end 110 is formed with a plurality of screw projections 125 on the inner circumferential surface; A support connection end 130 integrally formed with a bottom of the drainage body 100; It relates to a balcony drainage device characterized in that it comprises a; and the height adjustment port 400 is formed with a screw thread 450 on the outer circumferential surface so as to engage with the screw protrusion 125 is inserted.

Description

Balcony drainage {Device for draining of Balcony}

The present invention relates to a balcony drainage device, and more specifically, by screwing the height adjustment connecting end and the height adjustment of the drain body, by forming the support and the pedestal integrally and screwing the support to the support connection end The present invention relates to a balcony drainage system which can reduce the manufacturing cost as well as adjust the height accurately and easily.

In general, when constructing apartments or detached houses as well as buildings, drain pipes are installed on balconies and verandas for drainage such as rainwater or sewage. After the construction, the rainwater before the window door construction, as well as the sewage caused by the cleaning work, should be drained out of the balcony wall.

However, until now, as shown in Figure 1, it is difficult to set the finishing height of the drain pipe (3) in the building wall (2) at the time of concrete placement on the concrete floor (1) of the balcony, most of the installation of the drain pipe (3) When the drain pipe 3 is installed by the coring operation after the concrete pouring operation, the coring operation cost is not only high, but also the accurate drainage height based on the floor tile 5 on the waterproof mortar 4. The installation of the drain of the furnace was also difficult.

In addition, when installing the drain pipe (3) to the balcony wall (2) in the case of concrete pouring, it may be installed by setting a predetermined finishing height, but even in this case, the pouring height is not constant, so the drain pipe (3) is a floor tile ( Buried below or above the finishing surface of 5), rainwater or sewage flowing into the balcony could not be reliably drained out of the balcony wall (2) through the drain pipe (3). At this time, there was a problem that rainwater flowing through the balcony wall 2 may be introduced back into the drain pipe 3.

In order to solve this problem, the Republic of Korea Utility Model Publication No. 0223990 solves the structural problems of the existing drain pipe (3) installed on the balcony wall (2) while the rain water or sewage naturally before and after the tile construction It is designed to ensure that the surrounding area of the balcony is always structurally clean by allowing the drainage of rainwater or other cleaning materials flowing into the balcony to flow out of the balcony naturally, not only during the balcony construction but also before and after the tile construction and window construction work. One, more specifically, as shown in Figure 2 or 3, while the reinforcement wings 12, 14 protrude to the outer circumferential surface of the height adjustment connecting end 11, the length adjustment connecting end 15 in the horizontal direction ) And the drainage body 10 through which the support connecting end 13 is formed, and the drainage body Length adjustment port 22 fitted in the horizontal direction to the length adjustment connecting end 15 of the 10, and the end is inclined drain port 24 and the length adjustment with the drain port 24 passing through the balcony wall 72 Length adjustment socket 20 is fitted between the sphere 22 and the plurality of bottom fixing jaw (32) protruding base 30 and the lower end of the fitting is assembled while the opposite upper end of the support body of the drainage body (10) The support 26 to be fitted to the end 13 and the horizontal blade 42 protrudes on the upper end, while the drain cap support jaw 44 is formed on the inner side, and the height adjustment connection end of the drainage body 10 is formed. Height adjustment port (40) to be fitted to the fitting, and a plurality of drain holes 62 are formed in the upper side through the drain cap 60 is inserted into the drain cap support jaw 44 of the height adjustment (40) It is made, including. In addition, the drainage body 10 has a height adjustment connecting end of the drainage body 10 as the bottom while the grip wing 54 protrudes outwardly so as not to penetrate the concrete when the concrete floor 70 is placed. 11) fitting protrusions (not shown) to be fitted to the assembly is extended, the upper center is made of a rainwater drainage hole 52 is separated and removed further comprises a concrete protective cap 50 formed through.

However, in the above-mentioned conventional balcony drainage device, the height adjustment port 40 is difficult to accurately adjust to a certain height of the waterproof mortar 80 and the bottom tile 82 because the fitting is assembled.

On the other hand, the conventional balcony drainage is not only inconvenient to assemble as there are too many accessories to be connected, but also hassle to manufacture.

The present invention has been devised to solve the above problems, and the object of the present invention is to provide a balcony drainage device that can be adjusted more accurately and easily by screwing the height adjustment connecting end and the height adjustment port of the drain body. It is.

Another object of the present invention is to provide a balcony drainage device which can form the support and the pedestal integrally and screw the support to the support connection end, which not only makes easy height adjustment but also reduces manufacturing costs.

1 is a cross-sectional structure diagram in which a drain pipe, which is a conventional drainage device, is installed on a balcony wall

Figure 2 is a perspective view of the separated state before the concrete protection cap and the drain cap is assembled to the drain body of the conventional L-shaped balcony drainage

3 is a cross-sectional structural view showing an installation state in which a conventional L-type drainage device is installed on a concrete floor and a drain hole is horizontally exposed toward a balcony wall;

Figure 4 is a perspective view of the separated state before the concrete protection cap and the drain cap to the drainage body of the balcony drainage device according to an embodiment of the present invention

5 is a perspective cross-sectional view of a basic balcony drainage device according to an embodiment of the present invention;

6 is a cross-sectional view showing a coupling state of the support 260 according to another embodiment of the present invention

7a and 7b is a perspective view of the combined state of the concrete protection cap and the drain cap to the drain body of the balcony drainage device according to an embodiment of the present invention, respectively

8 is a cross-sectional structure of a work sequence in which the balcony drainage device according to an embodiment of the present invention is installed on the concrete floor of the balcony to sequentially assemble the concrete protection cap and the drainage cap.

9 is a cross-sectional view showing a completed installation state of the balcony drainage device according to an embodiment of the present invention

Explanation of symbols on the main parts of the drawings

100: drainage body 110: height adjustment connection end

120: reinforcement blade 125: screw projection

130: support end 135: thread

150: length adjustment connection 200: length adjustment socket

220: length control port 240: drain

260: support 265: screw portion

320: floor fixing jaw 400: height adjustment

420: horizontal wing 440: drain cap support jaw

450: thread 500: concrete protective cap

520: rainwater drainage 540: grasping wing

560: fitting protrusion 600: drain cap

620: drain hole 700: concrete floor

720: balcony wall 800: waterproof mortar

820: Floor Tile

In order to achieve the above object, the present invention is a balcony drainage device having a drainage body in which the length adjustment port and the drainage port is connected horizontally toward the building wall while the support is vertically connected to the building floor, integrally above the drainage body. A height adjustment connecting end extending and having a plurality of screw protrusions formed on an inner circumferential surface thereof; A support connecting end integrally formed with the drain body bottom; And a height adjusting tool formed with a screw thread on an outer circumferential surface so as to engage with the screw protrusion and to be inserted and fixed.

And, the support is, a plurality of bottom fixing jaw is formed integrally at the lower end, characterized in that assembled to the support connection end of the drain body.

In addition, the support is, a plurality of bottom fixing jaw is formed integrally at the lower end, the thread is formed on the upper inner peripheral surface of the support, characterized in that the thread is formed on the outer circumferential surface of the support connection end to be engaged with the screw thread do.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, the present embodiment is not intended to limit the scope of the present invention, it is presented by way of example only and the same parts as the conventional configuration uses the same name.

4 is a view illustrating a separated state before the concrete protection cap 500 and the drain cap 600 are assembled to the drainage body 100 of the balcony drainage device according to an embodiment of the present invention, and FIG. 6 is a cross-sectional view showing a coupling state of the basic balcony drainage device according to one embodiment, Figure 6 is a coupling cross-sectional view showing a coupling state of the support 260 according to another embodiment of the present invention, Figures 7a and 7b Figure 2 illustrates a combined state of the concrete protection cap 500 and the drain cap 600 to the drain body 100 of the balcony drainage device according to an embodiment of the present invention.

As shown here, the balcony drainage device of the present invention is the drainage body that the length adjustment port 220 and the drain hole 240 is connected horizontally toward the building wall 720 while the support 260 is vertically connected toward the building floor ( 100 is made of a synthetic resin material that is easy to form and durable with a basic configuration, first, so that concrete does not penetrate into the drain body 100 when the concrete floor 700 of the building floor is poured. The concrete protection cap 500 is temporarily assembled and fitted into the height-adjusting connection end 110 of the upper side, and the waterproof mortar 800 applied onto the concrete floor 700 is not penetrated into the drainage body 100. While the floor tile 820 is attached to the waterproofing mortar 800 and the bottom tile 820 is attached to the height adjustment connecting end 110 of the upper side of the drainage body 100 to form a balcony floor The statue As a mounting structure of a multiple cap height adjustment opening (400) which (600) is inserted into the seat it will be written.

In particular, the drainage body 100 has a plurality of reinforcement wings 120 are formed at a predetermined interval on the outer circumferential surface while the height adjustment connecting end 110 is formed to the open upper side, a plurality of screw projections (in the inner circumferential surface) 125) is formed. On the other hand, while the diameter is smaller than the height adjustment connecting end 110 so that the support 260 is inserted in the lower vertical direction opposite the height adjustment connecting end 110 is sealed so that rain water does not pass through the upper side. The formed support connection end 130 is protruded, and also has a smaller diameter than the height adjustment connection end 110 while the length adjustment connection end 150 is formed through the inner protruding.

In addition, the length adjusting opening 220 is penetrated inside so that rainwater flows in with the drain opening 240 passing through the balcony wall 720, and in particular, the drain opening 240 passes through the balcony wall 720. It is preferable that the end exposed to the outside is inclined molding, and the length adjusting socket 200 is fitted between the drain port 240 and the length adjusting port 220 while being connected through the inside for a relatively large diameter adjustment. do.

In addition, the support 260 is formed of a cylindrical tube having a relatively large diameter so as to be inserted into the support connecting end 130 of the drainage body 100, and is integrally formed with the bottom of the support 260 to concrete Prior to placing the floor 700, a plurality of floor fixing jaw 320 is formed at the lower side thereof so as to be fixed to the building floor.

In addition, the support 260 is a screw thread 135 is formed on the outer circumferential surface of the support connecting end 130 of the drainage body 100, as shown in FIG. Screw portion 265 is formed on the inner circumferential surface of the support 260 to adjust the, it is formed integrally with the lower end of the support 260 so that the concrete floor 700 can be fixed to the building floor prior to the installation work It is preferable that a plurality of bottom fixing jaw 320 protrudes from the lower side.

The basic balcony drainage device of the present invention configured as described above is used together with the waterproof mortar 800 and the floor tile 820 after the concrete pouring work together with the concrete protection cap 500 temporarily used during the concrete pouring work. The product is completed by the auxiliary configuration of the height adjustment port 400 and the drain cap 600 to form a drainage structure of the balcony floor.

First, the concrete protection cap 500 is temporarily assembled by fitting to the height adjustment connecting end 110 of the drain body 100 to prevent the concrete being poured during the concrete floor pouring work into the drain body 100, The gripper 540 that is removable to the outer periphery is formed to protrude and the fitting protrusion 560 fitted to the height adjustment connecting end 110 of the drainage body 100 is extended to the bottom thereof, The rainwater drainage hole 520 is formed through which the rainwater can be easily passed through separation.

Then, the height adjustment port 400 that forms a drainage structure, such as the drain cap 600 used after the concrete floor pouring work, the horizontal wing on the upper portion so that the waterproof mortar 800 on the concrete floor 700 does not penetrate 420 is formed to protrude in the horizontal direction, the drain cap support jaw 440 is formed in the step so that the drain cap 600 is inserted and seated on the inner side, the drain body 100 on the outer peripheral surface The thread 450 is protruded to be engaged with the screw protrusion 125 formed on the inner circumferential surface so as to easily adjust the height.

In addition, the drain cap 600 has a plurality of waste water to be discharged out of the balcony wall 720 through the drain hole 240 connected to the drainage body 100 and the rain water flowing into the balcony on the upper side and the cleaning work, etc. The drain hole 620 is formed through.

On the other hand, the balcony drainage device of the present invention configured as described above, as shown in Figure 8 or 9, first, when the concrete floor 700 is placed, the support 260 below the drainage body 100 is fixed to the building floor Adjusting the height to the building floor fixed state attached to the length adjustment port 220 and the drain port 240 around the drainage body 100 in the fixed state, the height adjustment connecting end 110 of the drainage body 100 The concrete protection cap 500 is fitted in the assembly so that the concrete to be poured does not penetrate into the drain body 100.

Then, the rainwater drainage hole 52 is cut and removed from the concrete protection cap 500 so that the rainwater flowing into the balcony is discharged after the pouring of the concrete floor 700 is completed and before the waterproofing mortar 800 is attached. When the rainwater is discharged through the rainwater drainage hole 52 through the drainage body 100, and the gripper 540 in the concrete protection cap 500 prior to fixing the waterproof mortar (800) When separated and removed, the pour concrete does not penetrate into the upper portion of the height control connection 110 of the drainage body 100 to form a recessed space (not shown).

In addition, the waterproofing solution 900 is applied onto the concrete floor 700 in a state in which the grip blade 540 of the concrete protection cap 500 is cut and removed, and the concrete protection cap 500 is separated from the drainage body 100. On the other hand, while engaging the screw protrusion 125 protruding on the inner peripheral surface of the height adjustment connecting end 110 of the drainage body 100, screwing the height adjusting device 400 to a constant height and of the height adjusting device 400 The bottom tile 820 is attached after the waterproof mortar 800 is fixed onto the concrete floor 700 to which the waterproofing liquid 900 is applied while the drain cap 600 is fitted on the drain cap supporting jaw 440. The balcony floor is completed in the working order, and the sewage generated by rainwater or other cleaning work flowing into the balcony after the concrete floor 700 is poured is to drain the drain cap 600 of the height adjusting port 400. Naturally outside the balcony wall 720 through It can be released.

Therefore, as described above, the present invention has a merit that it is possible to adjust the height more precisely and simply by screwing the height adjustment connecting end and the height adjustment port of the drainage body.

In addition, by integrally forming the support and the pedestal and screwing the support to the support connection end, there is an advantage that not only the height can be easily adjusted but also the manufacturing cost can be reduced.

Claims (3)

In the balcony drainage device having a drainage body in which the support is vertically connected to the floor of the building and the length adjustment port and the drainage port is horizontally connected to the building wall, A height adjustment connecting end 110 formed integrally extending above the drainage body 100 and having a plurality of screw protrusions 125 formed on an inner circumferential surface thereof; A support connection end 130 integrally formed with a bottom of the drainage body 100; And And a height adjustment port (400) having a screw thread (450) formed on an outer circumferential surface of the screw protrusion (125) so as to be engaged with the screw protrusion (125). The method of claim 1, wherein the support 260, Balcony bottom drainage, characterized in that a plurality of bottom fixing jaw (320) is integrally formed at its lower end, is fitted to the support connection end 130 of the drain body (100). The method of claim 1, wherein the support 260, A plurality of bottom fixing jaw 320 is integrally formed at the lower end thereof, and a thread 265 is formed on the upper inner circumferential surface of the support 260, and the support connecting end 130 is engaged with the thread 265. Balcony drainage device, characterized in that the threaded portion (135) is formed on the outer circumferential surface.