CN1076751A - Self-sealing sewage line mounting method and closed bowl trough - Google Patents
Self-sealing sewage line mounting method and closed bowl trough Download PDFInfo
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- CN1076751A CN1076751A CN 93110473 CN93110473A CN1076751A CN 1076751 A CN1076751 A CN 1076751A CN 93110473 CN93110473 CN 93110473 CN 93110473 A CN93110473 A CN 93110473A CN 1076751 A CN1076751 A CN 1076751A
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Abstract
A kind of mounting method of self-sealing sewage line and closed bowl trough, it is characterized in that installing by pipe box at the following mouth of a river, L shaped bowl groove, baffle plate, squint water board constitute in the closed bowl trough of delivery port is arranged, at pipeline corner mount angle is 110 °～185 ° different angle bend pipe, and at the pipeline infall angle of cut being installed is 80 °～5 ° different angle threeway.The present invention has eliminated various water dog legs, save material and water, can keep sewer pipe unimpeded, again can the self-sealing sewage line mouth, prevent the discrepancy of insect and foul odour, improve ambient conditions and mediation, easy to maintenance, be suitable for the installation of sewer pipes such as ground sewage, pot sink, lavatory pan, bathtub.
Description
Pipe installation method that a kind of draining-off sewage is used and special equipment thereof.
Pot sink sewer pipe, ground sewage sewer pipe in existing kitchen and the dining room all do not have enclosed construction, and its defective is that insects such as cockroach, cricket can pass through sewer pipe freely come in and go out kitchen and dining room, spreads disease, and stings bad articles for use.In addition, the foul odour in the cloaca also returns kitchen and dining room by sewer pipe, influences people's health.
Adopted the very big trap of camber in the sewer pipe of existing lavatory.Though this bend pipe can seal sewer pipe, current are not smooth, and foreign matter falls into easily blocking pipe of back, is difficult for mediation, maintenance difficult.
The mounting method and the special equipment that the purpose of this invention is to provide a kind of self-sealing sewage line accomplish that sewer mouth seals automatically, and whole pipe does not have the water dog leg, and sewage and little slag particle can smooth and easyly pass through and keep in repair easily.
The object of the present invention is achieved like this: at the following mouth of a river closed bowl trough is installed, the suit cross section is the L type bowl groove of L type on the tubular shell of closed bowl trough, L type bowl groove offside is a plate washer, and the lower end that plate washer stretches to L type bowl groove central authorities is a squint water board, and there is delivery port at the middle part of L type bowl groove.Sewage in L type bowl groove through one section lateral flow after just from the delivery port vertical drop at L type bowl groove middle part.Water in the L type bowl groove has sealed whole sewer mouth automatically under the cooperation of plate washer and squint water board, do not allow insect and foul odour pass through.At whole sewer pipe corner mount angle is 110 °～185 ° different angle bend pipe, and at the pipeline infall angle of cut being installed is 80 °～5 ° different angle threeway.
Compared with the prior art, the present invention has following characteristics:
1, eliminate various water dog legs, can keep sewer pipe unimpeded, again can the self-sealing sewage line mouth, prevent that insect and foul odour from coming in and going out, improve ambient conditions.
2, the L type bowl groove in the closed bowl trough can take out and clean, and therefore mediation and maintenance are all more convenient.
3, designs simplification is saved material and water.The present invention is suitable for ground sewage, the installation of sewer pipes such as pot sink, lavatory pan, bathtub.
Fig. 1 is a underground water seal bowl groove stereogram
Fig. 2 is a underground water seal bowl groove structural representation
Fig. 3 is a water seal bowl groove structural representation under the kitchen sink
Fig. 4 is a water seal bowl groove structural representation under the lavatory pan
Fig. 5 is a water seal bowl groove structural representation under the bathtub side
Fig. 6 is a ground sewage self-sealing sewage line scheme of installation
Fig. 7 is a pot sink self-sealing sewage line scheme of installation
Fig. 8 is a lavatory pan self-sealing sewage line scheme of installation
Fig. 9 is a bathtub self-sealing sewage line scheme of installation
Figure 10 is the comprehensive scheme of installation of washroom sewer pipe
Describe the method proposed by the invention and the concrete structure of special equipment in detail below in conjunction with drawings and Examples.
Embodiment one underground water seal bowl groove
As shown in Figure 1 and Figure 2, this closed bowl trough is the L type bowl groove 2 that the suit cross section is the L type on tubular shell 1, L type bowl groove 2 offsides are plate washers 3, the lower end that plate washer 3 stretches to L type bowl groove 2 central authorities is a squint water board 4, the middle part of L type bowl groove 2 is a delivery port 5, and tubular shell 1 top also is set with the filter 11 that prevents that big slag particle from passing through.
Water seal bowl groove under embodiment two pot sinks
As shown in Figure 3, the structure of present embodiment and embodiment one are basic identical, L type bowl groove 2, plate washer 3, squint water board 4, delivery port 5 are promptly arranged, its difference is that flange 12 is arranged at the top of tubular shell 1, screw thread is arranged on the outer tube wall, be with rubber ring 13 and screw tight loop 14 on the tubular shell 1, the effect of rubber ring 13 and screw tight loop 14 is that the flange of closed bowl trough 12 is fixed tightly on the pot sink.In addition, be placed with filtering bolt 15 and rubber stopper 16 on the L type bowl groove 2.Open rubber stopper 16, outward draining.
Water seal bowl groove under embodiment three lavatory pans
As shown in Figure 4, the structure of present embodiment and embodiment one are basic identical, and L type bowl groove 2, plate washer 3, squint water board 4, delivery port 5 are promptly arranged, and just the shape of tubular outer casing 1 is different.One section garden ring pipe 17 is arranged at the top of tubular shell 1, so that lavatory pan 18 is inserted airtight and watertight padding 28 after embedding.
Water seal bowl groove under the embodiment four bathtub sides
As shown in Figure 5, the structure of present embodiment and embodiment one are basic identical, L type bowl groove 2, plate washer 3, squint water board 4, delivery port 5 are promptly arranged, and its difference is that tubular shell 1 is to form the screw thread that following pipe box 20 lower ends have external tube to use by last pipe box 19, following pipe box 20 usefulness thread connection.Another one difference is that L type bowl groove 2 tops have boss 21 and are with externally threaded sleeve 22, and the screw tight loop 23 on its outer tube wall is by rubber pad 24, the boss 21 of L type bowl groove 2 is fastened on the pipe box 19 internal thread used of external tube in addition on the sleeve 22.
The installation of embodiment five ground sewage self-sealing sewage lines
As shown in Figure 6, closed bowl trough 6(underground water seal bowl groove is installed at 24 times mouths of a river on ground), at pipeline corner mount angle is 110 °～185 ° different angle bend pipe 11, and at water straight tube 7 and different angle bend pipe 11 infalls down the angle of cut being installed is 80 °～5 ° different angle threeway 12.
The installation of embodiment six pot sink self-sealing sewage lines
As shown in Figure 7, closed bowl trough 6(plug-in type closed bowl trough is installed) at 25 times mouths of a river of pot sink, at pipeline corner mount angle is 110 °～185 ° different angle bend pipe 11, and at water straight tube 7 and different angle bend pipe 11 infalls down the angle of cut being installed is 80 °～5 ° different angle threeway 12.
The installation of embodiment seven lavatory pan self-sealing sewage lines
As shown in Figure 8, there is water tank 26 lavatory pan 18 tops, it is characterized in that water seal bowl groove under the closed bowl trough 6(lavatory pan being installed) at 18 times mouths of a river of lavatory pan, at pipeline corner mount angle is 110 °～185 ° different angle bend pipe 11, and at water straight tube 7 and different angle bend pipe 11 infalls down the angle of cut being installed is 80 °～5 ° different angle threeway.
The installation of embodiment eight bathtub self-sealing sewage lines
As shown in Figure 9, it is 110 °～185 ° different angle bend pipe 11 that the side overfall gap of bathtub 27 connects bent angle, its lower end connects water seal bowl groove under the closed bowl trough 6(bathtub side successively), nozzle stub 8, the angle of cut be 80 °～5 ° different angle threeway 12 and nozzle stub 8, it is 115 °～160 ° different angle bend pipe 11 that threeway 12 side through holes in different angle connect bent angle, the other end of different angle bend pipe 11 be fixed on bathtub 1 bottom delivery port on closed bowl trough 6(kitchen sink under water seal bowl groove) be connected.
The comprehensive installation of embodiment nine washroom sewer pipes
As shown in figure 10, the closed bowl trough 6 that is fit to is respectively separately installed at the mouth of a river under ground, pot sink, lavatory pan, bathtub, it at pipeline corner mount angle 110 °～185 ° different angle bend pipe 11, at the pipeline infall angle of cut being installed is 80 °～5 ° different angle threeway 12, connecting tube 10 with nozzle stub 8 and band clean out 9 interconnects them, is connected to down at last on the water straight tube 7.
Claims (7)
1, the self-sealing sewage line mounting method used of a kind of draining-off sewage, it adopts water straight tube (7) down, it is characterized in that the following mouth of a river install constitute by pipe box (1), L type bowl groove (2), baffle plate (3), squint water board (4) in the closed bowl trough (6) of delivery port (5) is arranged, at pipeline corner mount angle be 110 °～185 ° different angle bend pipe (11), at the pipeline infall angle of cut to be installed be 80 °～5 ° different angle threeway (12).
2, self-sealing sewage line mounting method according to claim 1 is characterized in that with nozzle stub (8), the connecting tube (10) of band clean out (9) interconnects closed bowl trough (6), different angle bend pipe (11), different angle threeway (12).
3, the closed bowl trough (6) that adopts by the described method of claim 1, it is characterized in that being set with on the tubular shell (1) the L type bowl groove (2) that the cross section is the L type, L type bowl groove (2) offside is baffle plate (3), the lower end that baffle plate (3) stretches to L type bowl groove (2) central authorities is squint water board (4), and the middle part of L type bowl groove (2) is delivery port (5).
4, closed bowl trough according to claim 3 (6) is characterized in that tubular shell (1) top is set with the filter (11) that prevents big slag particle and pass through.
5, closed bowl trough according to claim 3 (6), flange (12) is arranged at the top that it is characterized in that tubular shell (1), screw thread is arranged on the outer tube wall, tubular shell (1) is with and can makes flange (12) be fixed tightly in rubber ring (13) and screw tight loop (14) on the pot sink, is placed with filtering bolt (15) and rubber stopper (16) on the L type bowl groove (2).
6, closed bowl trough according to claim 3 (6) is characterized in that one section garden ring pipe (17) of inserting airtight and watertight padding (28) usefulness is arranged at the top of tubular shell (1).
7, closed bowl trough according to claim 3 (6), it is characterized in that tubular shell (1) is by last pipe box (19), following pipe box (20) forms with thread connection, the screw thread that following pipeline (20) lower end has external tube to use, there is boss (21) on L type bowl groove (2) top and is with externally threaded sleeve (22), sleeve (22) outer tube wall is with boss (21) is fastened on screw tight loop (23) and rubber pad (24) on the pipe box (19), and sleeve (22) is gone up the internal thread that also has external tube to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93110473A CN1042160C (en) | 1993-02-18 | 1993-02-18 | Installing method of auto-sealed sewer and sealing bowl groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93110473A CN1042160C (en) | 1993-02-18 | 1993-02-18 | Installing method of auto-sealed sewer and sealing bowl groove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1076751A true CN1076751A (en) | 1993-09-29 |
| CN1042160C CN1042160C (en) | 1999-02-17 |
Family
ID=4988336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93110473A Expired - Fee Related CN1042160C (en) | 1993-02-18 | 1993-02-18 | Installing method of auto-sealed sewer and sealing bowl groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1042160C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7347930B2 (en) | 2003-10-16 | 2008-03-25 | China Petroleum & Chemical Corporation | Process for cracking hydrocarbon oils |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206424U (en) * | 1986-08-26 | 1987-07-22 | 李儒富 | Drain valve |
| CN2042479U (en) * | 1989-01-28 | 1989-08-09 | 何静 | Outlet device with odour seals protecting from pollution |
| CN2054471U (en) * | 1989-10-19 | 1990-03-14 | 孙由志 | Level exit floor drain |
| CN2093870U (en) * | 1991-06-10 | 1992-01-22 | 姜小平 | Labyrinth water-storage sewer odour device |
-
1993
- 1993-02-18 CN CN93110473A patent/CN1042160C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7347930B2 (en) | 2003-10-16 | 2008-03-25 | China Petroleum & Chemical Corporation | Process for cracking hydrocarbon oils |
| US9163182B2 (en) | 2003-10-16 | 2015-10-20 | China Petroleum & Chemical Corporation | Process for cracking hydrocarbon oils |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1042160C (en) | 1999-02-17 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |