TWM484600U - Drainage confluence of house trap head structure - Google Patents

Description

Confluence trap structure of drainage system

The invention relates to a drainage system, in particular to a water storage elbow structure capable of integrating and discharging a plurality of drainage pipelines in a building and temporarily storing a small amount of water (water seal).

According to the survey, most of the general buildings will be pre-buried in the floor (or concrete slab) with a drainage system (generally called "dark pipeline"), or connected to the floor from the drop head filter section provided on the floor of the slab. A drainage system (generally referred to as "bright pipe") is provided below; therefore, the operator will provide a plurality of water drops at different locations on the floor (or concrete floor) to communicate with the drainage system depending on the needs of the use. The prior art, such as the "falling head structure" of the patent publication No. TW M312557, can be clearly seen from the prior art "Fig. 3" and "Fig. 4", if the structure of the concrete floor of the building is different. If other water heads are provided, the waste water received by the other water heads can also be diverted to the water head structure through communication with a drain pipe embedded in the concrete floor for guiding, and collected in the water head structure. The water storage device; however, when the collected wastewater exceeds the water level of the storage space, the excess wastewater can flow from the downward bend through the drain to the common drain of the building and then into the sewer. It is worth noting that when the upper part of the prior art water drop head structure is no longer used by the function of falling water and is used purely as a function of storing water, that is, when the top of the falling head structure is closed, it is connected to the falling head structure. When the other falling head in the chamber discharges the waste water (in this case, it is closed), the waste water will push the air pressure into the structure of the falling head structure, which will cause the negative pressure to be released from the air pressure, which hinders the falling water. The head drainage function makes the drainage unsatisfactory, which eventually leads to serious problems of indoor water accumulation and affecting the quality of the indoor environment.

The main purpose of the present invention is to solve the above-mentioned shortcomings of the prior art. In addition to temporarily storing a small amount of water to prevent the entry of pests, the structure of the confluence trap of the drainage system of the present invention can effectively discharge the confluence. The air pressure in the water elbow structure cavity makes the water head drain smoothly, and the beneficial effect of maintaining the indoor environment cleaning is achieved.

According to the above main object, the present invention proposes a confluence trap structure of a drainage system, the confluence trap structure comprising a water storage space below the confluence trap structure, and a water storage tank located at the confluence a cleaning port above the elbow structure and passing through the water storage space, a confluence outlet disposed on the confluence trap structure wall adjacent to the water storage space, and extending downward from the confluence outlet to the water storage a water outlet elbow of the space, and at least one waste water inlet disposed on the wall of the confluence trap structure and located above the water storage space, wherein the confluence trap structure further comprises an exhaust port, the row The air port is radially disposed on the wall of the confluence trap structure between the cleaning port and the water storage space, and the exhaust port is disposed at a position higher than a highest cross-sectional position of the water storage space.

Further, the confluence trap structure of the drainage system, wherein the cleaning port is provided with a cleaning port and is capable of opening an upper cover for cleaning the inside of the confluence trap structure.

Further, in the confluence trap structure of the drainage system, a lower cover connected to the bottom of the confluence trap structure is disposed below the water storage space.

Further, the confluence trap structure of the drainage system, wherein the exhaust port is radially connected to the wall of the confluence trap structure between the cleaning port and the waste water inlet, and The position of the exhaust port is higher than the top of the wastewater inlet.

Further, the confluence trap structure of the drainage system, wherein the exhaust port is radially connected to the wall of the confluence trap structure between the cleaning port and the bus outlet, and The position of the exhaust port is higher than the top of the bus outlet.

Through the above technical solution, the beneficial effect achieved by the present invention over the essence of the prior art is that the present invention can effectively discharge the air pressure in the structure cavity of the confluence trap, so that the drowning head drains smoothly, and the system mechanism integrity is constructed. Achieve the benefits of maintaining a clean indoor environment.

The preferred embodiments and detailed technical contents of the present invention are described in conjunction with the drawings.

First, please refer to FIG. 1 to FIG. 3, which are schematic diagrams of the appearance plane, the cross-sectional plane and the upper plane of the first preferred embodiment of the present invention; the present invention is a confluence trap of a drainage system. Structure, the confluence trap structure 10 includes a water storage space 15 located below the confluence trap structure 10, and a cleaning device located above the confluence trap structure 10 and passing through the water storage space 15 a port 14, a confluence outlet 12 disposed on the wall of the confluence trap structure 10 and adjacent to the water storage space 15, and a water outlet elbow 20 extending downward from the confluence outlet 12 to the water storage space 15 And at least one waste water inlet 11 disposed on the wall of the confluence trap structure 10 and located above the water storage space 15, wherein the confluence trap structure 10 further includes an exhaust port 13 The air port 13 is radially disposed on the wall of the confluence trap structure 10 between the cleaning port 14 and the water storage space 15, and the position of the exhaust port 13 is higher than the water storage space. The highest cross-sectional position of 15 is 151. The exhaust port 13 is preferably disposed at a wall of the confluence trap structure 10 between the cleaning port 14 and the waste water inlet 11 and is provided with the exhaust port 13 The position is higher than the top of the wastewater inlet 11. In addition, another preferred position of the exhaust port 13 is radially disposed on the wall of the confluence trap structure 10 between the cleaning port 14 and the confluence outlet 12, and the exhaust port 13 The position is set higher than the uppermost portion of the bus outlet 12.

Please also refer to FIG. 4, since the confluence trap structure 10 basically has a plurality of drainage pipes in the building to allow the wastewater to be integrated and discharged, and has a temporary storage of a small amount of water (water seal) In order to achieve the function of preventing the entry of pests; therefore, after the use of the confluence trap structure 10 for a long time, a large amount of stolen goods may be accumulated in the cavity and need to be cleaned, so that the cover can be covered above the cleaning port 14. An upper cover 30 for mating the cleaning trap 14 and opening the upper cover 30 for cleaning the interior of the confluence trap structure 10 is provided. Please refer to Figure 5 again. In addition, the water storage space 15 can be opened first. The purpose is that when the upper deck of the open pipe works, the sediment debris will not fall into the water. The deposits are generated in the space 15 and need to be cleaned. After the construction of the upper layer of the mud is completed, the bottom of the confluence storage elbow structure 10 can be covered by the bottom of the water storage space 15 in a fixed manner. The lower cover 40 is implemented.

Finally, in order to make the readers more aware of the detailed technical content of this new model, please refer to the "Figure 6" and "Figure 7", respectively, which are schematic diagrams of the implementation of "Figure 1" and "Figure 5". It can be clearly seen from the figure that the confluence trap structure 10 of the present invention is disposed in the drainage system in the figure; wherein a plurality of water heads are arranged at different positions on the panel surface of the concrete floor 90 of the building. 50. The wastewater received by the water head 50 can be connected to the drainage drain 51 embedded in the concrete floor 90, and then flowed into the cavity of the confluence trap structure (as shown in FIG. 6). The "dark pipeline" drainage system is shown; it is worth mentioning that the diversion drain 51 can also be connected to the falling head 50 in the concrete floor 90 and then connected to the concrete floor 90. Space (such as the "Bright Pipeline Drainage System" shown in Figure 7). Therefore, operators generally design different drainage systems depending on the needs of users. Among them, the water head 50 is connected to the confluence trap. The structure 10 is in communication, so the water head 50 can introduce the wastewater it receives into the The flow trap structure 10 is collected in the chamber; however, when the collected wastewater exceeds the range of the storage space 15, the wastewater flows from the outlet elbow 20 through the confluence outlet 12 to the confluence. The drain pipe 60, which in turn diverts the waste water to the common drain pipe 80 disposed longitudinally in the building; as can be clearly seen from the figure, the confluence trap structure 10 of the present invention If it is no longer used by the function of falling water but by the function of storing water, the cleaning port 14 above the confluence trap structure 10 is closed; therefore, when the other falling heads 50 are discharging waste water At the same time, the waste water will squeeze the air into the cavity of the confluence trap structure 10; at this time, the air pressure can be further vented to the exhaust port on the wall of the confluence trap structure 10 13 is discharged to the outside of the building via an elbow exhaust pipe 70; it is worth mentioning that since the end of the elbow exhaust pipe 70 is connected to the outside of the building and is maintained in equilibrium with atmospheric pressure, the building is The outside of the object can pass through the elbow exhaust pipe 70, the exhaust port 13 and the confluence trap The structure 10 is connected to each other to effectively prevent the water drop head 50 from draining into the cavity of the confluence trap structure 10; if so, the confluence trap structure of the drainage system of the present invention can temporarily store a small amount of water. (Water seal) In addition to the function of preventing the entry of pests, the air pressure in the cavity of the confluence trap structure 10 can be effectively discharged, so that the drip head 50 can be drained smoothly, and the beneficial effect of maintaining the indoor environment cleaning can be achieved.

Although the technical content of the present invention has been disclosed in the above embodiments, it is only a preferred embodiment of the present invention, and the scope of protection of the present invention cannot be limited thereto, that is, the equivalent of the scope of the patent application of the present invention. Changes and modifications should remain within the scope of this new protection.

10‧‧‧Confluence trap structure
11‧‧‧ Wastewater inlet
12‧‧‧ Confluence exit
13‧‧‧Exhaust port
14‧‧‧Clean mouth
15‧‧‧ water storage space
151‧‧‧Highest section position
20‧‧‧Water outlet pipe
30‧‧‧ Covering
40‧‧‧Unblocking
50‧‧‧fall head
51‧‧‧Drainage drain
60‧‧‧Confluence drain
61‧‧‧Confluence exhaust pipe
70‧‧‧ elbow exhaust pipe
80‧‧‧With a common drain
90‧‧‧Concrete floor

FIG. 1 is a schematic plan view showing the appearance of a first preferred embodiment of the present invention. Figure 2 is a schematic plan view of the cross section of Figure 1. Fig. 3 is a top plan view showing "Fig. 1". Figure 4 is a cross-sectional plan view showing a second preferred embodiment of the present invention. Fig. 5 is a schematic plan view showing the appearance of a third preferred embodiment of the present invention. Fig. 6 is a schematic cross-sectional view showing the embodiment of Fig. 1; Fig. 7 is a schematic cross-sectional view showing the embodiment of Fig. 5;

10‧‧‧Confluence trap structure

11‧‧‧ Wastewater inlet

12‧‧‧ Confluence exit

13‧‧‧Exhaust port

14‧‧‧Clean mouth

15‧‧‧ water storage space

151‧‧‧Highest section position

20‧‧‧Water outlet pipe

Claims (7)

A confluence trap structure of a drainage system, the confluence trap structure (10) comprising a water storage space (15) located below the confluence trap structure (10), and a confluence A cleaning port (14) above the water elbow structure (10) and passing through the water storage space (15) is disposed on the pipe wall of the confluence trap structure (10) and adjacent to the water storage space (15) a confluence outlet (12), a water outlet elbow (20) extending downward from the confluence outlet (12) to the storage space (15), and at least one tube disposed in the confluence trap structure (10) a waste water inlet (11) above the water storage space (15), characterized in that: the confluence trap structure (10) further comprises an exhaust port (13), the exhaust port (13) Radially disposed on the wall of the confluence water trap structure (10) between the cleaning port (14) and the water storage space (15), and the position of the exhaust port (13) is higher than The highest cross-sectional position of the water storage space (15) (151). The confluence trap structure of the drainage system according to claim 1, wherein the cleaning port (14) is provided with a cleaning port (14) and is openable for cleaning the confluence trap. The upper cover (30) inside the head structure (10). The confluence trap structure of the drainage system according to claim 1 or 2, wherein the water storage space (15) is provided with a lower seal connected to the bottom of the confluence trap structure (10). Cover (40). The confluence trap structure of the drainage system according to claim 1 or 2, wherein the exhaust port (13) is radially connected to the cleaning port (14) and the waste water inlet (11) The confluence water trap structure (10) is disposed on the pipe wall, and the exhaust port (13) is disposed at a position higher than the waste water inlet (11). The confluence trap structure of the drainage system according to claim 3, wherein the exhaust port (13) is radially connected between the cleaning port (14) and the waste water inlet (11). The confluence water trap structure (10) is on the pipe wall, and the exhaust port (13) is disposed at a position higher than the waste water inlet (11). The confluence trap structure of the drainage system according to claim 1 or 2, wherein the exhaust port (13) is radially connected to the cleaning port (14) and the confluence outlet (12) The confluence water trap structure (10) is disposed on the pipe wall, and the exhaust port (13) is disposed at a position higher than the uppermost portion of the bus outlet (12). The confluence trap structure of the drainage system according to claim 3, wherein the exhaust port (13) is radially connected between the cleaning port (14) and the confluence outlet (12). The confluence water trap structure (10) is on the pipe wall, and the exhaust port (13) is disposed at a position higher than the uppermost portion of the bus outlet (12).