CN217517755U - Water seal device for connecting indoor drainage ditch and outdoor drainage pipeline - Google Patents
Water seal device for connecting indoor drainage ditch and outdoor drainage pipeline Download PDFInfo
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- CN217517755U CN217517755U CN202220920234.8U CN202220920234U CN217517755U CN 217517755 U CN217517755 U CN 217517755U CN 202220920234 U CN202220920234 U CN 202220920234U CN 217517755 U CN217517755 U CN 217517755U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The utility model discloses an indoor drainage ditch is connected with water seal device with outdoor drainage pipe, the device include a casing, and the inside unsettled first baffle that is equipped with of casing is equipped with first opening and second opening on the casing of first baffle both sides respectively, forms access way between first opening place side and the first baffle, and it has the access hole to open on the casing on access way top, is equipped with the second baffle between first baffle and the second opening. The device of the utility model has the advantages of simple structure, convenient manufacture and small occupied area.
Description
Technical Field
The utility model belongs to the water seal field, concretely relates to indoor escape canal is connected with outdoor drainage pipe and is used water seal device.
Background
According to the standard requirement, when the indoor drainage ditch is connected with an outdoor sewage pipe network, a water seal device is arranged to prevent harmful gas in an outdoor pipeline from channeling into the indoor environment through an open ditch to pollute the indoor environment, and the effective method is to arrange a trap indoors or arrange a water seal well outdoors. The general building water supply and drainage and water saving standard stipulates that the water seal depth of a water seal device is not less than 50mm, and the foreign standards of the regulations stipulate that the water seal depth of a water trap of a sanitary ware is 50-100 mm.
When the water discharge amount is small, the form of a floor drain and a trap can be directly selected, when the water discharge amount is large, the traditional method can only select a reinforced concrete outdoor water seal well, but the outdoor water seal well has large occupied area, high cost and long construction period.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides a small-size light substitute device solves the problem that outdoor water seal well occupation of land is big, the expense is high.
The utility model discloses a water seal device is used in indoor escape canal and outdoor drainage pipe connection, it includes a casing, and the inside unsettled first baffle that is equipped with of casing is equipped with first opening and second opening on the casing of first baffle both sides respectively, forms access way between first opening place side and the first baffle, and it has the access hole to open on the casing on access way top, is equipped with the second baffle between first baffle and the second opening.
Further, the housing may be, for example, a rectangular parallelepiped or a cylinder, and includes a top surface, a bottom surface, and a side surface connecting the top surface and the bottom surface, where the length or diameter of the bottom surface may be, for example, 600-.
Further, the top end of the first baffle is connected with the top surface of the shell, the bottom end of the first baffle is suspended, two side edges of the first baffle are connected with the inner wall of the shell, the first baffle can be square, for example, the bottom end of the first baffle is lower than the first opening, for example, the bottom end is 200mm, for example, 120 mm, for example, 180mm, the bottom end of the first baffle is submerged into the water surface, and the distance between the bottom end and the water surface can be 50-100mm, for example, 60-90 mm.
Furthermore, the first opening and the second opening are respectively circular holes (the inner diameter can be 150 and 250mm, for example) protruding outwards, the first opening is connected with the water outlet pipe of the indoor drainage ditch, and the second opening is connected with the outdoor drainage pipe; the first opening is higher than the second opening, the higher distance can be 50-100mm, such as 60-90mm, for example, so that water can be smoothly discharged from the second opening after entering from the first opening, and the height of the second opening can be adjusted downwards to the bottom surface of the shell according to actual needs, so as to meet the requirement of engineering on the burial depth of the service pipe; the first opening and the second opening may protrude outwardly by a distance of, for example, 80-150mm, facilitating connection with other pipes, the first opening and the second opening having a size corresponding to the size of the pipe to which they are connected.
Furthermore, the bottom end of the second baffle plate is fixed on the bottom surface of the shell, two side edges of the second baffle plate are connected with the inner wall of the shell, the top end of the second baffle plate is higher than the bottom end of the first baffle plate, so that the second baffle plate and the first baffle plate are ensured to be overlapped in height, the overlapping height can be 50-100mm, for example, 60-90mm, the top end of the second baffle plate is lower than the first opening, the water surface is positioned between the top end of the second baffle plate and the bottom end of the first baffle plate, a water seal is formed, outdoor toxic gas returned by the second opening is prevented from returning indoors, and when the water surface is higher than the top end of the second baffle plate, the outdoor toxic gas is discharged into a space between the second baffle plate and the second opening and then is discharged from the second opening.
Further, the first baffle and the second baffle are arranged within the housing to divide the housing in a longitudinal direction (in a direction from the first opening to the second opening) into three substantially equal portions, for example each portion (e.g. the distance between the first baffle to the housing wall on the side of the first opening, the distance between the first baffle and the second baffle, or the distance between the second baffle and the housing wall on the side of the second opening) amounts 1/5-2/5, preferably about 1/3, of the length of the housing.
Further, the top of the access passage is higher than the top of the housing (e.g. 10-30cm higher than the top of the housing, further e.g. 12-20cm higher than the top of the housing), i.e. the side of the housing where the first opening is located, the top of the first baffle, and two surfaces between two ends of the side where the first opening is located and two ends of the first baffle extend upwards beyond the top of the housing to form an upwards protruding peripheral closed space (downwards communicating with the inner space of the housing).
Furthermore, be equipped with the screen frame that is used for filtering debris in the water in the access way, the material of screen frame can be the stainless steel for example, and the screen frame sinks into the bottom, and the screen frame can be the open cuboid form in top for example, and the width of screen frame is unanimous with the width of access way, and the length of screen frame can be unanimous with the width of casing for example, and the height of screen frame makes the screen frame submerge the surface of water can.
Furthermore, the inner wall of the access passage close to the access hole is provided with a fixed hook, and the net frame is hung on the fixed hook through a chain (for example, a stainless steel chain), so that the net frame can be conveniently taken out at will to remove sundries, and the normal operation of the equipment is ensured without blockage.
Furthermore, a movable cover plate is arranged on the access hole, and the movable cover plate is connected with the shell through a hinge.
Further, the top surface of the shell on the right side of the first baffle is flush with the access hole or lower than the access hole, and plates can be saved when the top surface of the shell is lower than the access hole.
The utility model discloses a device is installed on indoor escape canal outlet conduit with burying, removable cover and ground parallel and level during the installation.
The utility model has the advantages that:
the utility model discloses a water seal device is used in indoor escape canal and outdoor drainage pipe connection simple structure, the preparation is convenient, and area is little, and application scope is wide, and the design of first baffle, second baffle and access way etc. can effectively block toxic gas and return indoor.
Drawings
Fig. 1 is a top view of the utility model discloses a water seal device is used in connection of indoor escape canal and outdoor drainage pipe.
Fig. 2 is a sectional view of the water sealing device for connecting the indoor drainage ditch and the outdoor drainage pipeline of the present invention.
Fig. 3 is a water storage state diagram of the water sealing device for connecting the indoor drainage ditch and the outdoor drainage pipeline of the present invention.
Reference numerals:
1-shell, 2-first baffle, 3-first opening, 4-second opening, 5-access passage, 6-second baffle, 7-net frame, 8-chain, 9-removable cover plate, 10-water surface.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model discloses a water seal device is used in connection of indoor escape canal and outdoor drainage pipe, it includes a casing 1, casing 1 is inside to be equipped with unsettled first baffle 2, be equipped with first opening 3 and second opening 4 on the casing of first baffle 2 both sides respectively, form access way 5 between first opening 3 place side and the first baffle 2, it has access hole (not shown) to open on the casing on access way 5 top, be equipped with second baffle 6 between first baffle 2 and the second opening 4.
The casing 1 may be, for example, a rectangular parallelepiped or a cylindrical shape, and includes a top surface, a bottom surface, and a side surface connecting the top surface and the bottom surface, where the length or diameter of the bottom surface may be, for example, 600-.
The top end of the first baffle 2 is connected with the top surface of the shell, the bottom end of the first baffle 2 is suspended, two side edges of the first baffle 2 are connected with the inner wall of the shell, the first baffle 2 can be square, for example, the bottom end of the first baffle 2 is lower than the first opening 3, for example, 100mm and 200mm, further for example, 120 mm and 180mm, the bottom end of the first baffle 2 is submerged into the water surface, and the distance between the bottom end of the first baffle 2 and the water surface can be 50-100mm, further for example, 60-90 mm.
The first opening 3 and the second opening 4 are respectively circular holes (the inner diameter can be 150-; the first opening 3 is higher than the second opening 4 by a distance of 50-100mm, such as 60-90mm or 60-70mm, so that water can be smoothly discharged from the second opening 4 after entering from the first opening 3, and the height of the second opening 4 can be adjusted downwards to the bottom surface of the shell according to actual needs, thereby meeting the requirements of engineering on the burial depth of the service pipe; the first opening 3 and the second opening 4 may protrude outwardly by a distance of, for example, 80-150mm, facilitating connection with other pipes, the first opening and the second opening having a size corresponding to the size of the pipe to which they are connected.
The bottom end of the second baffle 6 is fixed on the bottom surface of the shell, two side edges of the second baffle 6 are connected with the inner wall of the shell, the top end of the second baffle 6 is higher than the bottom end of the first baffle 2, so that the second baffle 6 and the first baffle 2 are ensured to be overlapped in height, the overlapping height can be 50-100mm, further 60-90mm or 60-70mm, for example, the top end of the second baffle 6 is lower than the first opening 3, the water surface 10 is positioned between the top end of the second baffle and the bottom end of the first baffle, a water seal is formed, outdoor toxic gas returned by the second opening 4 is prevented from returning indoors, and when the water surface is higher than the top end of the second baffle, the toxic gas is discharged into a space between the second baffle and the second opening and then is discharged from the second opening 4.
The first baffle and the second baffle are arranged within the housing to divide the housing in a longitudinal direction (in a direction from the first opening to the second opening) into three substantially equal parts, for example each part (e.g. the distance between the first baffle 2 to the housing wall on the side of the first opening 2, the distance between the first baffle 2 and the second baffle 6, or the distance between the second baffle 6 and the housing wall on the side of the second opening 4) comprising 1/5-2/5, preferably about 1/3, of the length of the housing. The thickness of the first baffle plate and the second baffle plate can be respectively 5-15mm, the material can be the same as that of the shell, and the width can be consistent with that of the inside of the shell.
The top of the service aisle 5 may be higher than the top of the housing 1 (e.g. 10-30cm higher, further e.g. 12-20cm higher than the top of the housing), i.e. the side of the housing where the first opening is located, the top of the first baffle and the two faces between the two ends of the side where the first opening is located and the two ends of the first baffle extend upwards beyond the top of the housing.
The water body in the maintenance channel 5 is provided with a net frame 7 for filtering sundries, the material of the net frame can be stainless steel, for example, the net frame 7 sinks into the water bottom, the net frame 7 can be a cuboid with an open top, for example, the width of the net frame is consistent with the width of the maintenance channel 5 (slightly smaller than the width of the maintenance channel 5), for example, the length of the net frame can be consistent with the width of the shell, and the height of the net frame enables the net frame to be submerged into the water surface.
The inner wall of the access passage 5 close to the access hole is provided with a fixed hook, and the net frame is hung on the fixed hook through a chain 8 (for example, a stainless steel chain), so that the net frame can be conveniently taken out at will to remove sundries, and the normal operation of the equipment is ensured without blockage.
The access hole is provided with a movable cover plate 9, and the movable cover plate 9 is connected with the shell 1 through a hinge.
The top surface of the shell on the right side of the first baffle 2 is flush with the access hole or lower than the access hole, and plates can be saved when the top surface of the shell is lower than the access hole.
The utility model discloses a device is installed on indoor escape canal outlet conduit with burying, removable cover and ground parallel and level during the installation.
The foregoing describes preferred embodiments of the present invention, however, the foregoing description is not intended to be limiting. Many changes and modifications may be made by one of ordinary skill in the art without departing from the spirit and scope of the invention. Such changes or modifications are intended to be included within the scope of the appended claims.
Claims (10)
1. The utility model provides an indoor escape canal and outdoor drainage pipe are connected and use water seal device, a serial communication port, it includes a casing (1), casing (1) inside is equipped with unsettled first baffle (2), be equipped with first opening (3) and second opening (4) on the casing of first baffle (2) both sides respectively, form between first opening (3) place side and first baffle (2) access way (5), it has the access hole to open on the casing on access way (5) top, be equipped with second baffle (6) between first baffle (2) and second opening (4).
2. The apparatus for sealing an indoor drain and an outdoor drain pipe according to claim 1, wherein the housing (1) has a rectangular parallelepiped shape or a cylindrical shape and includes a top surface, a bottom surface, and a side surface connecting the top surface and the bottom surface.
3. The water sealing device for connecting the indoor drainage ditch and the outdoor drainage pipeline according to claim 1, wherein the top end of the first baffle (2) is connected with the top surface of the shell, the bottom end of the first baffle (2) is suspended, two side edges of the first baffle (2) are connected with the inner wall of the shell, the bottom end of the first baffle (2) is lower than the first opening (3), and the bottom end of the first baffle (2) is submerged in the water.
4. The water seal device for connecting an indoor drainage ditch and an outdoor drainage ditch according to any one of claims 1 to 3, wherein the first opening (3) and the second opening (4) are respectively protruded outwardly, the first opening (3) is connected to the water outlet pipe of the indoor drainage ditch, and the second opening (4) is connected to the outdoor drainage pipe; the first opening (3) is higher than the second opening (4), so that water can be smoothly discharged from the second opening (4) after entering from the first opening (3).
5. The water seal device for connecting the indoor drainage ditch and the outdoor drainage pipeline according to claim 4, wherein the bottom end of the second baffle (6) is fixed on the bottom surface of the shell, the two side edges of the second baffle (6) are connected with the inner wall of the shell, the top end of the second baffle (6) is higher than the bottom end of the first baffle (2) to ensure that the second baffle (6) is overlapped with the first baffle (2) in height, the top end of the second baffle (6) is lower than the first opening (3), and the water surface is positioned between the top end of the second baffle and the bottom end of the first baffle, so that water seal is formed.
6. The water sealing device for connecting an indoor drainage ditch with an outdoor drainage pipeline according to any one of claims 1 to 3, wherein a net frame (7) for filtering impurities is arranged in the water body in the access passage (5), and the net frame (7) sinks into the water bottom.
7. The water seal device for connecting an indoor drainage ditch and an outdoor drainage pipeline according to claim 6, wherein the inner wall of the access passage (5) near the access opening is provided with a fixed hook, and the net frame is hung on the fixed hook through a chain (8).
8. The water seal device for connecting an indoor drainage ditch and an outdoor drainage pipeline according to any one of claims 1 to 3, wherein the access opening is provided with a removable cover plate (9), and the removable cover plate (9) is connected with the housing (1) through a hinge.
9. The plumbing system for connection of an indoor drain and an outdoor drain pipe according to any one of claims 1 to 3, wherein the top surface of the housing on the right side of the first baffle (2) is flush with or below the service opening.
10. A water seal system for connection of an indoor drain ditch to an outdoor drain pipe according to any one of claims 1 to 3, wherein the first and second shutters (2, 6) are arranged within the housing to divide the housing longitudinally into three substantially equal parts, each part occupying 1/5 to 2/5 of the length of the housing; and/or
The top of the access passage (5) is higher than the top of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220920234.8U CN217517755U (en) | 2022-04-20 | 2022-04-20 | Water seal device for connecting indoor drainage ditch and outdoor drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220920234.8U CN217517755U (en) | 2022-04-20 | 2022-04-20 | Water seal device for connecting indoor drainage ditch and outdoor drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217517755U true CN217517755U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220920234.8U Active CN217517755U (en) | 2022-04-20 | 2022-04-20 | Water seal device for connecting indoor drainage ditch and outdoor drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217517755U (en) |
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2022
- 2022-04-20 CN CN202220920234.8U patent/CN217517755U/en active Active
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