TWI659142B - Drain pipe waterproof kit - Google Patents

Abstract

A drain pipe waterproofing kit for mounting on a floor provided with a drain pipe, the waterproof kit mainly comprising a pipe body portion, and a joint surface connected to the upper end of the pipe body portion and extending horizontally outward of the pipe body portion a cover portion; the waterproof kit is inserted into the drain pipe disposed on the ground through the pipe body portion, and the cover plate portion is covered on the ground around the outer side of the drain pipe, and is applicable to the drain pipe and the ground The seams provide fast and effective water resistance.

Description

Drain pipe waterproof kit

The present invention relates to a waterproof kit that can be installed on a floor provided with a drain pipe in a building, and in particular, a drain pipe waterproof kit capable of providing a waterproof effect on a drain pipe and a ground joint.

Drain pipes are provided on the roof, bathroom, kitchen or balcony of the building. However, due to the different expansion and contraction coefficients of different materials, the joint between the drain pipe and the reinforced concrete is easy to leak, so it is necessary to use waterproof for the joint between the drain pipe and the ground. The material is waterproofed.

In order to achieve an effective leak-proof effect, when applying for waterproofing, the waterproof material must extend from the ground to the inside of the drain pipe and be reinforced with a crack-resistant net. However, from the actual experience of the past, it is known that if the waterproof material is too shallow inside the drain pipe, it is easy to break at the joint opening; but if the coating is too deep, it is easy to let the waterproof material drip except for poor construction. Inside the pipeline, causing problems such as plugging.

It can be seen that the waterproof engineering of the joints of the drain pipes is contracted by different waterproof engineering personnel, which may cause differences in waterproofing effects due to differences in professional and experience. However, in the existing building materials, there is no special waterproof material specially designed for the joints of the drain pipe and the ground.

In view of the above, in view of the above background, in order to meet the industrial needs, the inventors have worked hard to study and propose an effective solution to the above problems by the long-term accumulated experience in waterproof engineering, and the main object of the present invention is to provide A drain pipe waterproofing kit that can be installed on a floor with a drain pipe in a building, which is easy to construct and can achieve an effective waterproof effect. You can also test the water directly. What's more, you can use a variety of additional functional components to facilitate the subsequent construction.

In order to achieve the above object, the present invention provides a drain waterproofing kit that can be installed on a floor provided with a drain pipe, the waterproof kit mainly comprising a pipe body portion, and is coupled to the upper end of the pipe body portion and has a body facing the pipe body a cover portion of a cover surface extending horizontally outside the portion.

With this configuration, the waterproof kit of the present invention is inserted into the drain pipe provided on the ground through the pipe body portion, and the cover plate portion covers the floor around the outer side of the drain pipe, and can be used for the joint between the drain pipe and the ground. Provides fast and effective water resistance.

In the present invention, the top end of the tubular body portion has a port cover including a separable top cover, and the top cover can be peeled off after the waterproof test (test water) is completed. Wherein, the outer periphery of the top cover is provided with an annular groove which can be broken by using a cutting tool such as a utility knife, and a pull ring which can be opened by a finger with a finger is provided on the top cover.

In the present invention, the top cover is provided with a plurality of drainage holes, and the port cover is combined with a waterproof film to prevent water from entering the tube body through the drainage hole during the waterproof test.

In the present invention, the tube body portion is provided with a first engaging component including a plurality of first latching members, and the first engaging component can be used to snap-fit an additional functional component. The additional functional components include, but are not limited to, a non-perforated cover, a perforated cover, a drop head, an indicator for indicating the drain hole position, or various functional items for lengthening the length of the sleeve toward the drain pipe.

In the present invention, the cover portion is provided with a second engaging component including a plurality of second fastening components, and the second fastening component can be used to snap-fit an additional functional component. The additional functional components include, but are not limited to, a drop head, a perforated cover, a non-perforated cover, an indicator for indicating the drain hole position, or various functional items for lengthening the length of the sleeve toward the drain pipe.

In the present invention, the pipe body portion is provided with a drainage deflector including a plurality of baffles.

In the present invention, the lower surface of the cover portion is adhered to the ground with an adhesive material (for example, a two-liquid epoxy resin), and a waterproof layer continuously overlapping the upper surface of the cover portion is laid on the ground. The upper surface of the cover portion is a rough surface, which can increase the bonding fastness between the cover portion and the waterproof layer.

In the present invention, the waterproof kit includes, but is not limited to, an elastic material, a plastic material, or a metal material.

In addition to the front integrally formed structure, the waterproof kit of the present invention may further comprise an adapter having an inner sleeve that can be inserted and assembled in the tubular body portion to form a two-piece composite structure. (As shown in Figure 9).

Wherein, the cover portion is provided with a second engaging component comprising a plurality of latching members, the adapter having a top portion capable of abutting against the cover portion and engaging with the second engaging component A support plate.

Wherein, the inner sleeve is provided with a third engaging component comprising a plurality of snap fasteners, and the third snap component can be used to snap-fit an additional functional component. The additional functional components include, but are not limited to, a drop head, a perforated cover, a non-perforated cover, an indicator for indicating the drain hole position, or various functional items for lengthening the length of the sleeve toward the drain pipe.

In addition, the inner sleeve is provided with a drainage guide device including a plurality of baffles.

In the present invention, the adapter includes, but is not limited to, an elastic material, a plastic material, or a metal material.

As described above, the waterproof kit and the adapter of the present invention are provided with a snap-fit assembly, which can be selected according to the construction work, and can be replaced with new products or additional functional components with different functions at any time. Wherein, the first engaging component and the third engaging component can be assembled and assembled in the waterproof kit, and the second card component can install and attach the additional functional component outside the waterproofing kit. In addition, the latching members may be a latch structure or a stopper (plate).

The additional functional components include, but are not limited to, a drop head, a perforated cover or a non-perforated cover, etc., or an indicator object (such as a long pipe or a long column) for indicating the position of the drain hole, which is convenient for viewing from a distance. Knowing the position of the drain pipe can also prevent debris from falling into the drain pipe.

In addition, the additional function member may also be a hollow sleeve extending in the length of the drain pipe. If the original drain pipe has a hole at the front end or the elbow, the sleeve of the length of the lengthened waterproof kit can be inserted. The length of the waterproof kit can exceed the size of the original drain pipe, so that the drain can be repaired so that it does not leak.

The detailed features and advantages of the present invention are set forth in the Detailed Description of the Detailed Description of the <RTIgt; </ RTI> <RTIgt; </ RTI> </ RTI> </ RTI> <RTIgt; The objects and advantages associated with the present invention can be readily understood by those skilled in the art.

First, please refer to the combined sectional view of the preferred embodiment of the drain pipe waterproofing kit of the present invention installed on the floor provided with the drain pipe, and the top view of the preferred embodiment 1 of the drain pipe waterproofing kit of the present invention shown in FIG. As shown, the waterproof kit 100 is a type that can be installed and applied to the floor 30 provided with the drain pipe 20 in the building to provide a waterproof effect on the joint between the drain pipe 20 and the floor 30. As shown, the waterproof kit 100 mainly includes a tubular body portion 11 and a cover portion 12 coupled to the upper end of the tubular body portion 11; wherein the cover portion 12 has a horizontal extension toward the outside of the tubular body portion 11 A cover surface 121 having an outer edge of the cover surface 121 having at least an appropriate distance from the joint between the drain pipe 20 and the floor surface 30. With this configuration, the waterproof kit 100 can be inserted into the drain pipe 20 provided on the floor 30 via the tubular body portion 11 and covered by the cover portion 12 on the floor 30 that is coupled around the outside of the drain pipe 20.

The waterproof kit 100 of the present invention can be made of an elastic material, a plastic material or a metal material. The specific installation steps are as follows: First, an adhesive material 41 (for example, a two-liquid ring) can be applied to the covering surface 121 of the cover portion 12 first. Oxygen resin or the like) or the ground material 30 around the drain pipe 20 is preliminarily coated with the adhesive material 41, and then the tubular body portion 11 of the waterproof kit 100 is inserted into the drain pipe 20 so that the cover surface 121 of the cover portion 12 abuts On the ground 30, and bonded to the ground 30 via the adhesive material 41; then, after laying a waterproof layer 42 continuously attached to the upper surface of the cover portion 12 on the ground 30, the waterproof kit 100 can be completed. Installation work makes construction easy and quick. The upper surface of the cover portion 12 is a rough surface, which can increase the bonding fastness between the cover portion 12 and the waterproof layer 42.

Please refer to FIG. 1 and FIG. 3 for a schematic view of removing the top cover. The top end of the tubular body portion 11 has a port cover 13 including a separable top cover 14. If there is a need for subsequent use, The top cover 14 can be torn or removed after the waterproof test (test water) is completed. Wherein, the outer periphery of the top cover 14 is provided with an annular groove 15 which can be broken by using a cutting tool such as a utility knife, and/or a pull of the top cover 14 can be opened by the top cover 14 Ring 16 or a protruding block.

Moreover, the top cover 14 can be a non-porous cover or a perforated cover. In the embodiment, the top cover 14 is provided with a plurality of small holes 141, and is disposed on the port cover 13 In combination with a waterproof film 17 or a waterproof tape, water can be prevented from seeping into the tubular body portion 11 through the drain hole 141 during the waterproof test. Of course, if the top cover 14 is a non-porous cover, it is not necessary to bond the waterproof film 17 to the port cover 13.

As shown in FIG. 1 , as shown in FIG. 1 , a plurality of small drainage holes 141 are preliminarily provided on the top cover 14 , and a waterproof film 17 or a waterproof tape that can be torn apart is disposed above the top cover 14; After the waterproof layer 42 is completed, the water can be directly drained to test whether the waterproof layer 42 is properly constructed. After confirming that there is no problem in the water test layer 42 , the waterproof film 17 or the waterproof tape above the top cover 14 can be used. Tear open and drain. Since the drain hole 141 provided in the top cover 14 is designed as a small hole, there is no doubt that the foreign matter falls into the drain pipe 20 before the completion of the work, and the subsequent mantle laying operation is facilitated.

When the subsequent cement sand leveling operation is performed, the excess water can be drained into the drain hole 141, and the larger particle sandstone is blocked from entering the drain pipe 20, causing the drain pipe 20 to become clogged. After the floor tile is laid, before the additional functional parts are further installed (for example, the water head), the top cover can be cut by using a utility knife along the ring groove 15 and holding a 16 pull ring or a protruding block in one hand. 14 Remove and install additional features.

Please refer to FIG. 4 and FIG. 5 for a schematic diagram of the use of the first embodiment of the present invention. It can be seen that the tube body 11 on the waterproof kit 100 is provided with one of the plurality of first fastening members 51. a latching assembly 50, and a second latching component 60 including a plurality of second latching members 61. The first and second latching members 51, 61 may be a card. The cymbal structure or a block (plate) can be used to engage and attach an additional function member 52, 62 by the first engaging component 50 and the second engaging component 60, respectively.

The additional functional components 52, 62 can be selected according to subsequent use requirements, and the applicable additional functional components 52, 62 include, but are not limited to, a water drop head (as shown in FIG. 4) and a perforated cover (as shown in FIG. 5). , a non-perforated cover, etc.; may also be an indicator for indicating the position of the drain hole (for example, a long pipe or a long column), or a hollow casing extending to the length of the drain pipe 20, and may be at any time Replace the new product or replace the different function additional functions 52, 62 according to the use requirements.

For example, after the top cover 14 has been opened, as shown in FIG. 6, a longer indicator object can be inserted to increase the height, so that the position of the drain pipe 20 can be easily seen from a distance, and the debris can be prevented. Into the drain pipe 20. In addition, as shown in FIG. 7, if there is a hole in the front end or the elbow of the original drain pipe 20, the sleeve of the length of the lengthening waterproof kit 100 can be inserted, so that the length of the waterproof kit 100 can exceed the original drain pipe 20 Where there is a hole, the problem of overcoming the leakage of the drain pipe 20 can be achieved.

In addition, a drainage deflector 70 including a plurality of baffles 71 may be simultaneously disposed in the tubular body portion 11 to increase the drainage speed.

Please refer to FIG. 8 and FIG. 9 for a combined sectional view of another preferred embodiment of the drain pipe waterproofing kit of the present invention installed on the floor provided with the drain pipe; the waterproof kit 100 of the preferred embodiment 2 of the present invention is further An adapter member 80 is provided, and the adapter member 80 has an inner sleeve 81 that can be inserted into the tube body portion 11; wherein the adapter member 80 is made of an elastic material, a plastic material or a metal material. . The main difference between the waterproofing kit 100 disclosed in the second embodiment and the first embodiment is that the tubular body portion 11 of the second embodiment does not have the first engaging component 50 and the drainage guiding device 70.

The adapter member 80 has a support plate 82 that can be placed against the cover portion 12 and engaged with the second engagement assembly 60, thereby forming a two-piece type including the adapter member 80. The combined structure. The inner sleeve 81 is provided with a third engaging component 90 including a plurality of third latching members 91. The third latching members 91 may be a latching structure or a blocking block. And the third engaging component 90 can be used to snap-connect an additional function member 92. In addition, a drainage deflector 70 including a plurality of baffles 71 may be simultaneously disposed in the inner sleeve 81 to increase the drainage speed.

The additional function 92 can be selected according to the subsequent use requirements, and the new function can be replaced at any time or the different function additional function 92 can be replaced according to the use requirement. Suitable additional functional components 92 include, but are not limited to, a water drop head, a perforated cover (as shown in FIG. 10), or a non-perforated cover, etc., as shown in FIG. 11, the additional functional component 92 can also be used to indicate the drain hole position. An indicator member (e.g., a long tubular member or a long tubular member) or as shown in Fig. 12, the additional functional member 92 is a hollow sleeve that extends the length of the drainage tube 20.

According to the above description, the waterproof kit 100 of the present invention is inserted into the drain pipe 20 provided on the floor 30 via the pipe body portion 11, and the cover portion 12 covers the floor 30 that is coupled to the periphery of the drain pipe 20. It can provide a quick and effective waterproof effect for the joint between the drain pipe 20 and the floor 30, achieving the object of the present invention. In addition, the waterproof kit 100 of the present invention can be used with the first, second or third snap-fit assemblies 50, 60, 90 in conjunction with various additional functional components 52, 62, 92 depending on subsequent use requirements.

The above are only the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, and all changes and modifications made in accordance with the scope of the present invention should fall within the scope of the present invention. .

100‧‧‧Waterproof kit

11‧‧‧ Body Department

12‧‧‧ Covering Department

121‧‧‧ Coverage

13‧‧‧Port Cover

14‧‧‧Top cover

141‧‧‧Drainage holes

15‧‧‧ annular groove

16‧‧‧ Pull ring

17‧‧‧Waterproof film

20‧‧‧Drainage pipe

30‧‧‧ Ground

41‧‧‧Adhesive materials

42‧‧‧Waterproof layer

50‧‧‧First snap-on assembly

51‧‧‧First fasteners

52‧‧‧Additional features

60‧‧‧Second snap-in assembly

61‧‧‧Second fasteners

62‧‧‧Additional features

70‧‧‧Drainage diversion device

71‧‧‧Baffle

80‧‧‧Adapters

81‧‧‧Inner casing

82‧‧‧Support board

90‧‧‧ Third snap assembly

91‧‧‧ Third card fastener

92‧‧‧Additional features

1 is a sectional view of a preferred embodiment of a drain pipe waterproofing kit of the present invention installed on a floor provided with a drain pipe; FIG. 2 is a plan view of a preferred embodiment 1 of the drain pipe waterproofing kit of the present invention; 3 is a combined sectional view of a preferred embodiment of the drain pipe waterproofing kit of the present invention installed on a floor provided with a drain pipe and removing the top cover; FIG. 4 is a preferred embodiment of the drain pipe waterproofing kit of the present invention. Example 1 is a schematic diagram showing the use of an additional functional component, showing that a water drop head is combined via a second snap component; FIG. 5 is a schematic view showing the use of an additional functional component in accordance with a preferred embodiment of the drain pipe waterproofing kit of the present invention. The first engaging component assembly has a perforated cover; FIG. 6 is a schematic view of the preferred embodiment of the drain pipe waterproofing kit of the present invention combined with an additional functional component, which is shown to be useful for indicating drainage holes through the first engaging component assembly. Figure 1 is a schematic view showing the use of an additional functional component in a preferred embodiment of the drain pipe waterproofing kit of the present invention. The first engaging component assembly is used to extend a length of the sleeve into the drain pipe; FIG. 8 is a combined sectional view of the preferred embodiment 2 of the drain pipe waterproofing kit of the present invention installed on the ground provided with the drain pipe; Figure 9 is an exploded view of a preferred embodiment 2 of the drain pipe waterproofing kit of the present invention; Figure 10 is a schematic view showing the use of an additional functional component in combination with the preferred embodiment 2 of the drain pipe waterproofing kit of the present invention, showing the third card The assembly assembly has a perforated cover; FIG. 11 is a schematic view showing the use of an additional functional component in combination with the preferred embodiment 2 of the drain pipe waterproofing kit of the present invention, showing a combination of the third engagement component for indicating the drainage hole position. The indicator article; and FIG. 12 is a schematic view showing the use of the additional functional component in combination with the preferred embodiment 2 of the drain pipe waterproofing kit of the present invention, showing a sleeve that is extended by the third snap component to extend the length in the drain pipe. .

Claims (12)

A drain pipe waterproofing kit for mounting on a floor provided with a drain pipe, the waterproof kit comprising a pipe body portion, and a cover portion coupled to the upper end of the pipe body portion, the cover plate portion having a facing portion a cover surface extending horizontally on the outer side of the outer portion and bonded to the ground via an adhesive material; wherein the waterproof kit is insertable into the drain pipe disposed on the ground through the pipe body portion, and the cover plate portion is covered and coupled to the drain A waterproof layer continuously striking the upper surface of the cover portion is laid on the ground around the outer side of the tube. The drain pipe waterproof kit of claim 1, wherein the top of the tubular body portion is provided with a detachable top cover. The drain pipe waterproof kit of claim 2, wherein the top end of the tubular body has a port cover including the top cover, and the outer periphery of the top cover is provided with an annular groove that can be broken. The drain pipe waterproof kit of claim 2 or 3, wherein the top cover is provided with a pull ring. The drain pipe waterproof kit of claim 3, wherein the top cover is provided with a plurality of drain holes, and a waterproof film is coupled to the port cover. The drain pipe waterproof kit of claim 1, wherein the pipe body portion is provided with a first engaging component including a plurality of first latching members for snapping and connecting an additional functional component. The drain pipe waterproofing kit of claim 1 or 6, wherein the cover portion is provided with a second engaging component comprising a plurality of second latching members for snapping and connecting an additional functional component. The drain pipe waterproof kit of claim 1 or 6, wherein the pipe body portion is provided with a drainage deflector including a plurality of baffles. The drain pipe waterproof kit of claim 1, further comprising an adapter having an inner sleeve insertable into the body portion. The drain pipe waterproof kit of claim 9, wherein the cover portion is provided with a second snap assembly including a plurality of snap members, and the adapter has a top portion that can be placed against the cover portion and A support plate that the second engaging components are engaged with each other. The drain pipe waterproofing kit of claim 9 or 10, wherein the inner sleeve is provided with a third engaging component including a plurality of third latching members for snapping and connecting an additional functional component. The drain pipe waterproof kit of claim 9 or 10, wherein the inner sleeve is provided with a drainage deflector comprising a plurality of baffles.