TWM500118U - Drainage confluence assembly - Google Patents

Description

Drainage manifold assembly

The present invention relates to a drainage system, in particular to a drainage and confluence assembly which can integrate and discharge a plurality of drainage pipelines in a building and can temporarily store a small amount of liquid to form a water seal.

Most of today's general buildings are pre-buried with drainage systems (generally referred to as "dark pipes") in the floor (or concrete slabs), or connected to the underside of the floor from the head filter section provided on the floor of the slab. A drainage system (generally referred to as "bright pipe") is set up; therefore, the operator will provide a plurality of water heads at different locations on the floor (or concrete floor) to communicate with the drainage system depending on the needs of the use.

For example, the "falling head structure" of the Republic of China Patent Publication No. M312557 can be clearly seen from the "Fig. 3" and "Fig. 4" of the prior art, if the structure of the falling head is set at different places on the concrete floor of the building. For other water heads, the waste water received by the other water heads can also be diverted to the water head structure by communicating with a drain pipe embedded in the concrete floor for guiding the flow, and collecting the water head structure. The water storage device; only when the collected wastewater exceeds the water storage level of the water storage space, the excess wastewater can flow from the downward curved pipe to the drain pipe of the building and then enter the sewer. It is worth noting that when the wastewater in the water storage body has accumulated dirt, the water storage body and the water outlet are not designed in such a way that the dirt in the water storage body is easily discharged through the water flow. Moreover, when the water storage body inadvertently falls into the obstruction, the design position of the water outlet may cause a problem of inconvenient cleaning. It can be seen that the structure of the water drop head is not easy to achieve the self-cleaning function in use.

The main purpose of this creation is to solve the problem that the conventional falling head structure cannot smoothly remove the dirt in the pipeline.

To achieve the above object, the present invention provides a drainage manifold assembly comprising: a drainage socket disposed in a building structure and located at a confluence surface for providing liquid ingress; and a drainage elbow connected to the drainage socket The utility model comprises a pair of liquid inlet ends which should be drained and for the liquid to enter the liquid discharge elbow from the drainage joint, and a liquid confluence section extending from the liquid inlet end away from the drainage joint, connecting the liquid confluence The segment is away from one side of the liquid inlet end and integrally bent toward the liquid inlet end to form a turning portion of the liquid storage space, and the turning portion is connected and extends integrally from the turning portion toward the liquid inlet end at the liquid inlet end a liquid discharge section between the inflection section and a liquid discharge end disposed between the turning section and the liquid inlet end; wherein the liquid discharge elbow further comprises at least one An liquid inlet manifold of the liquid confluence section and a liquid extending from the side of the liquid converging section adjacent to the liquid converging section and allowing liquid to be stored in the liquid storage space to prohibit the liquid confluence section and the liquid discharge section Connected dividers.

In an embodiment of the present invention, the drainage manifold assembly further includes a filter screen disposed between the liquid inlet manifold and the turning section and operating with a drawstring to filter liquid.

In an embodiment of the present invention, the drain socket includes a hook portion for hanging the drawstring, and the drain bend includes a gap disposed at the junction of the liquid confluence section and the turn section for supporting the screen. Support ribs.

In an embodiment of the present invention, the drain elbow includes an opening disposed in the turning section and communicating with the liquid storage space to clean the liquid storage space, and a cover assembled on the opening.

In an embodiment of the present invention, the drainage manifold assembly further includes at least one hanger connecting the building structure and the drain elbow.

In an embodiment of the present invention, the drain manifold assembly further includes a water trap holder disposed on the drain socket, and a water trap cover disposed on the water trap holder to filter the liquid.

In an embodiment of the present invention, the drain elbow includes an exhaust port disposed in the liquid confluence section to exclude gas in the drain elbow.

In an embodiment of the present invention, the vertical distance between the partition and the inflection section is equal to the liquid height at which the liquid forms a water seal.

In an embodiment of the present invention, the drainage joint and the liquid discharge elbow are adhered to each other through a glue, or the bolt is locked and connected.

The drainage manifold assembly has the following advantages over the conventional drainage structure: 1. The creation liquid space is a space in which the liquid can flow, and the turning section has no right-angled corner design. The dirt is caused to be entrained by the water flow out of the liquid discharge elbow without accumulating dirt in the corner over a period of years and gradually causing blockage. Moreover, the turning section presents a circular arc tube body, so that all the liquid that flows into the liquid discharging elbow can smoothly pass out of the liquid discharging elbow through the turning section. Meanwhile, if the drain elbow receives a large amount of liquid from the drain socket and the liquid inlet manifold at a time, the tube body of the turning section is designed to smoothly discharge the liquid, so that the turning section is not impacted The bottom causes liquid to flow back into the incoming manifold and directs the odor in the tube to the incoming manifold for delivery to the chamber. 2. The liquid inlet manifold of the present invention can collectively converge the liquids of different sanitary drainage systems in the liquid discharge elbow to jointly enjoy the water seal of the liquid storage space, so different sanitary and wet space drainage systems are not required Individual water seals are formed to prevent odor from entering the room. 3. This creation can preserve the advantages of traditional P-type traps and improve the traditional P-type traps when used individually in dry and wet spaces. When there is a lack of compensation water seal, the evaporation will escape and lose the function required for setting. 4. The filter is installed in the liquid discharge elbow to filter the impurities and impurities contained in the drainage, thereby maintaining smooth drainage. 5. The opening and the cover are arranged in the lower end of the liquid discharge elbow. Therefore, when the sludge enters the liquid discharge elbow during construction, the opening remains open, and the sludge can be excluded from the opening during the construction period. After the completion of the project, the cover will be closed so that the drainage pipe will not be contaminated by construction dust.

The detailed description and technical content of this creation are as follows:

Referring to FIG. 1 to FIG. 4 , the present invention is a drainage manifold assembly, which comprises a drainage socket 1 , a drainage elbow 2 , a filter screen 4 , at least one hanging member 5 , and a drainage socket 1 . The upper water trap holder 6 and a water falling vessel cover 7 disposed on the water trap holder 6 to filter the liquid. Specifically, the drain socket 1 is disposed on a building structure 8 and is located at a confluence surface 81. The drain socket 1 includes a hook portion 11. In other possible embodiments, the drain socket 1 can also be installed on other vessel requirements (such as a bathtub or a washstand), but is not limited to this embodiment. Furthermore, the drain socket 1 may be covered with a blind cover (not shown) during construction to prevent dust or garbage from entering the drain socket 1 during construction to block the drain socket 1. The drain elbow 2 is connected to the drain socket 1 , and the drain elbow 2 includes a pair of liquid inlet ends 21 that should drain the socket 1 and allow liquid to enter the drain elbow 2 from the drain socket 1 . A liquid confluence section 22 extending away from the drainage socket 1 is connected to the liquid confluence section 22 away from the side of the liquid inlet end 21 and integrally bent toward the liquid inlet end 21 to form a liquid junction section 22 The turning section 23 of the liquid storage space 231 is connected to the turning section 23 and extends integrally from the turning section 23 toward the liquid inlet end 21 to the liquid discharge section 24 between the liquid inlet end 21 and the turning section 23, The liquid discharge section 24 is located at the liquid discharge end 25 between the turning section 23 and the liquid inlet end 21, and is disposed at the liquid collecting section 22 to exclude the gas exhaust port 26 of the liquid discharge pipe 2. An opening 27 disposed in the turning portion 23 and communicating with the liquid storage space 231 to clean the liquid storage space 231, a cover 28 assembled to the opening 27, and a liquid collecting portion 22 and the turning portion At least one of the support ribs 29 at the junction, at least one of the liquid inlet manifold 30 disposed at the liquid confluence section 22, and a liquid sink adjacent to the bend section One side of the flow section 22 extends from the partition 31 of the liquid storage space 231. Wherein, if dust or garbage enters the drain socket 1 during construction, dust or garbage can be excluded through the opening 27. The exhaust port 26 can effectively prevent the liquid from flowing to the drain manifold assembly and generate a negative pressure phenomenon in the drain trap 2. Each of the liquid inlet manifolds 30 can be connected to other pipes and concentrate the liquid from other places in the liquid discharge pipe 2. Furthermore, the drainage socket 1 and the liquid inlet end 21 of the liquid discharge elbow 2 can be bonded or bolted to each other through a glue or a screw bolt, but it is not limited to this embodiment. Further, the partitioning member 31 is located between the liquid confluence section 22 and the liquid discharge section 24 and extends toward the bottom of the turning section 23. The filter screen 4 is disposed on the support protrusion rib 29 between the liquid inlet manifold 30 and the turning portion 23 and is operated by a pull cord 41, and the pull cord 41 can be hung from the drain socket 1 Hook portion 11. Furthermore, the screen 4 can be used to filter liquids. The hanging member 5 is used for connecting the building structure 8 and the liquid discharging elbow 2 to assist the supporting liquid discharging pipe 2 on the building structure 8.

The water-falling vessel cover 7 of the drainage manifold assembly can prevent the garbage entrained by the liquid from entering the drainage manifold assembly to block the drainage when the liquid flows to the manifold surface 81 and has not yet entered the drainage manifold assembly. Confluence assembly. When the liquid flow enters the drain socket 1, the liquid first passes through the liquid inlet end 21, the liquid pooling section 22, the screen 4, and then stored in the liquid storage space of the turning section 23. 231. Then, when the liquid is gradually accumulated, the liquid level is higher than the liquid discharge end 25, and the liquid is sequentially discharged through the liquid discharge section 24 through the liquid discharge end 24, and finally only the liquid below the liquid discharge end 25 remains. In the liquid storage space 231. The liquid remaining in the liquid storage space 231 forms a water seal, and the liquid confluence section 22 and the liquid inlet manifold 30 and the liquid discharge section 24 are prohibited from communicating with each other. In other words, a first vertical distance 9 between the partition member 31 and the turning portion 23 is equal to the low liquid height of the water seal, and a second between the bottom end of the liquid discharge portion 24 and the turning portion 23 The vertical distance 10 will be equal to the high liquid height of the water seal.

In summary, the creation is a drainage manifold assembly comprising a drain socket and a row of liquid elbows. The drain elbow is connected to the drain connector, the drain elbow includes a pair of liquid inlet ends that should drain the socket and enter the liquid, and a liquid confluence section extending from the liquid inlet end away from the drain socket Opening a liquid confluence section away from one side of the liquid inlet end and integrally bending toward the liquid inlet end to form a turning section of the liquid storage space, connecting the turning section and integrating the turning section toward the liquid inlet end a liquid discharge section extending between the liquid inlet end and the turning section, a liquid discharge end disposed at the liquid discharge section and located between the turning section and the liquid inlet end, at least one disposed at the liquid confluence section And a partitioning member extending from the side of the liquid converging section adjacent to the liquid converging section and allowing liquid to be stored in the liquid storage space to prohibit the liquid confluence section from communicating with the liquid discharge section.

The above description has been made in detail, but the above is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the creation of the creation, that is, the equality of the patent application scope according to the present creation. Changes and modifications are still covered by the patents of this creation.

1‧‧‧Drainage seat
11‧‧‧Hook Department
2‧‧‧Draining elbow
21‧‧‧ liquid inlet
22‧‧‧Liquid confluence section
23‧‧‧ turning section
231‧‧‧Liquid space
24‧‧‧Liquid discharge section
25‧‧‧liquid end
26‧‧‧Exhaust port
27‧‧‧ openings
28‧‧‧ Cover
29‧‧‧Support ribs
30‧‧‧Into the manifold
31‧‧‧Parts
4‧‧‧ filter
41‧‧‧Drawstring
5‧‧‧ hanging pieces
6‧‧‧Water trap holder
7‧‧‧Falling vessel cover
8‧‧‧Building structure
81‧‧‧ Confluence
9‧‧‧First vertical distance
10‧‧‧second vertical distance

Figure 1 is a schematic view of the liquid draining pipe of the present invention. Figure 2 is a schematic cross-sectional view of the liquid draining pipe of the present invention. Figure 3 is a schematic cross-sectional view of the drainage drainage assembly of the present invention. Figure 4 is a top view of the creation drainage manifold assembly.

2‧‧‧Draining elbow

21‧‧‧ liquid inlet

22‧‧‧Liquid confluence section

23‧‧‧ turning section

24‧‧‧Liquid discharge section

25‧‧‧liquid end

26‧‧‧Exhaust port

28‧‧‧ Cover

30‧‧‧Into the manifold

Claims (10)

A drainage manifold assembly comprising: a drainage socket disposed in a building structure and located at a confluence surface to provide liquid ingress; and a drainage elbow connected to the drainage socket, including a pair of drainage joints And a liquid supply from the drainage socket into the liquid inlet end of the liquid discharge elbow, a liquid confluence end extending from the liquid inlet end away from the drainage joint, and a liquid confluence section connected to the liquid inlet end One side is integrally bent toward the liquid inlet end to form a turning portion of a liquid storage space, and the turning portion is connected and extends from the turning portion toward the liquid receiving end integrally between the liquid inlet end and the turning portion. a liquid discharge section, and a liquid discharge end disposed between the turning section and the liquid inlet end; wherein the liquid discharge elbow further comprises at least one liquid set in the liquid confluence section a manifold and a partition extending from the turning section adjacent to the liquid confluence section and disposed in the liquid storage space and allowing liquid to be stored in the liquid storage space to inhibit the liquid confluence section from communicating with the liquid discharge section. The drainage manifold assembly of claim 1 further comprising a filter screen disposed between the liquid inlet manifold and the inflection section and operating with a drawstring to filter the liquid. The drainage manifold assembly of claim 2, wherein the drain socket comprises a hook portion for hanging the cable, the drain elbow includes a connection between the liquid confluence portion and the turning portion and The support rib supported by the screen. The drainage manifold assembly according to any one of claims 1 to 3, wherein the liquid discharge elbow includes an opening disposed in the turning portion and communicating with the liquid storage space to clean the liquid storage space, and an assembly The cover on the opening. The drainage manifold assembly of claim 1, further comprising at least one hanger connecting the building structure and the drain elbow. The drainage manifold assembly of claim 1, further comprising a water trap holder disposed on the drain socket, and a water trap cover disposed on the water trap holder to filter the liquid. The drainage manifold assembly of claim 1, wherein the drain elbow comprises an exhaust port disposed in the liquid confluence section to exclude gas in the drain elbow. The drainage manifold assembly of claim 1, wherein a first vertical distance between the partition and the turning segment is equal to a low liquid level at which the liquid forms a water seal. The drainage manifold assembly of claim 1, wherein a second vertical distance between the bottom end of the liquid discharge section and the inflection section is equal to a high liquid height at which the liquid forms a water seal. The drain manifold assembly of claim 1, wherein the drain socket and the drain elbow are coupled to each other by a glue or a bolt.