KR960007544Y1 - Pipe connector cover - Google Patents

Abstract

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Description

Drain pipe joint cover

1 is a longitudinal sectional view of an embodiment according to the present invention.

2 is a perspective view of the present invention.

* Explanation of symbols for main parts of the drawings

1 Cover Drain Pipe Joint 2 Body

3: Drain pipe insertion joint 4: Outer skirt

5: inner skirt 5: soundproof jaw

7 groove 8 junction

9: rubber rivet

The present invention relates to a drain pipe joint cover, and more specifically, in a residential building such as an apartment mainly having a drain pipe connected in series and passing through each floor, each floor drain pipe for soundproofing, soundproofing between each generation, and odor prevention. It relates to a drain pipe joint cover that is inserted into the joint.

Most residential buildings, such as high-rise apartments, pass through each floor in each floor's veranda or corridor, and drain pipes are connected in a line. The connection structure of the drain pipe is connected to the floor and the ceiling of each floor by a single drain pipe, the bottom of the drain pipe is open to form a drain on the floor, the drain is directly connected to the upper end of the drain pipe. In addition, a catching net may be provided at the drain pipe connection part, that is, the drain hole part between the floors.

However, the above-described conventional drain pipe has a big problem in terms of noise and odor, and moreover, in terms of personal privacy protection. In particular, in the case of a high-rise apartment, the drain pipe is connected in a line to each floor. Very loud drop sounds cause discomfort. In addition, there is a problem that odor or insects are easily spread throughout the building through such a drain pipe. However, in the case of residential buildings in particular, the most problematic point is that various noises, such as the sound of each generation, are transmitted to other generations through these drain pipes, thereby invading personal privacy.

Accordingly, an object of the present invention is to provide a drain pipe joint cover which prevents falling sound and noise and obtains soundproofing and odor removal effect between generations by sealing the drain pipe joints of each layer.

In order to achieve the above object, the present invention is installed in the drain pipe joint of a building having a drain pipe 10 connected in a row on each floor, and a plurality of soundproofing jaws 6 are formed at predetermined intervals on the inner and outer circumferential surfaces, and an open side. Cylindrical body portion 2 of rubber material having upper and lower down light, and integrally formed in the upper portion of the body portion 2 and being inserted into and supported by the drain pipe 10 and inserting a perturbable drain pipe into the drain pipe 10. The joint part 3, the outer skirt 4 which is bent outwardly from the lower part of the main body part 2, the inner skirt 5 which is bent inwardly, and one formed on the inner circumferential surface of the drain pipe insertion joint part 3 or It is formed in a plurality of grooves 7 and both ends of the open one side of the main body 2 in the vertical direction, and inserts the drain pipe insertion joint 3 into the drain pipe and fixes it to the joint 8. The joint portion 8 is composed of a plurality of rubber rivets (9) Or by any one of ordinary adhesives.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 shows a state in which a drain pipe fitting cover 1 of the present invention is inserted into a joint of a conventional drain pipe 10 composed of a drain pipe 10, a drain 11, and a strainer 12. The drain pipe fitting cover (1) is made of a rubber material, and is formed integrally on the main body portion (2) of the upper side down light, one side of which is open to support the drain pipe (10) and At the same time, the drain pipe fitting joint 3 for perturbing the drain pipe fitting cover 1 in the up and down direction with respect to the drain pipe 10, and the outer skirt 4 and the inward bend outwardly bent from the lower part of the main body 2; The inner skirt 5 is bent approximately.

The plurality of soundproofing jaws 6 are formed on the inner circumference and the outer circumference of the main body portion 2 at predetermined intervals, thereby preventing resonance of sound inside the drain pipe joint cover 1 and ensuring a soundproofing effect. In addition, the groove 7 is formed on the inner circumferential surface of the drain pipe insertion joint 3 to reduce perturbation area by reducing the contact area with the drain pipe 10.

In addition, since the joint part 8 is formed in the open one side end of the main body part 2 mentioned above in the up-down direction, after inserting the drain pipe joint cover 1 in the outer periphery of the drain pipe 10, this joint part 8 is carried out. Fix it by bonding Although there are various joining methods, in this embodiment, a plurality of rubber rivets 9 are used, and the reason for not using metal rivets is to prevent rust caused by contact with water. On the other hand, a conventional synthetic resin adhesive having good water resistance can also be used by such a bonding method.

Reference numeral 20 denotes a bottom surface.

According to the present invention of the above-described configuration, the drain pipe fitting cover (1) of the present invention is attached to the drain pipe fitting, and then tightened according to the inner diameter of the drain pipe, and the riveting portion (8) is riveted to the above-mentioned joint part (8). Fix it. At the time of drainage, cover the entire drain pipe joint part (1) with a slight perturbation upward to drain through the gap. In the drain pipe joint cover 1, the outer and inner skirts described above contact the bottom surface, and a plurality of soundproof jaws are formed on the inner and outer circumferential surfaces of the main body part 2, respectively, so that they fall from the falling sound and each generation. Various noises are sufficiently soundproofed and odors and insects are also prevented.

As described above, the present invention is mainly used in residential buildings, such as apartments, having drainage pipes connected to each other in a row, such as falling down sound generated at the joints of drainage pipes, soundproofing between generations, odors and worms, etc. The problem can be solved at the same time.

Claims (1)

It is installed in the drain pipe joint of the building having drain pipes 10 connected in a row on each floor. Part 2, a drain pipe insertion joint (3) formed integrally on the main body portion 2 and inserted into and supported by the drain pipe (10) and perturbable to the drain pipe (10), and the main body ( 2) an outer skirt portion 4 which is bent outwardly from the lower portion and an inner skirt portion 5 which is bent inwardly; and one or a plurality of grooves 7 formed on an inner circumferential surface of the drain pipe inserting portion 3; It is formed in the up and down direction at both ends of the open one side of the main body portion 2, it is composed of a joint portion (8) for inserting the drain pipe insertion joint (3) into the drain pipe and fixed thereto, the joint portion 8 In one of the plurality of rubber rivets 9 or ordinary adhesive It covers drainage pipe joints characterized in that the bond to.