CN110984307B - Baffle for drain pipe - Google Patents
Baffle for drain pipe Download PDFInfo
- Publication number
- CN110984307B CN110984307B CN201911319392.7A CN201911319392A CN110984307B CN 110984307 B CN110984307 B CN 110984307B CN 201911319392 A CN201911319392 A CN 201911319392A CN 110984307 B CN110984307 B CN 110984307B
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- China
- Prior art keywords
- pipe
- pipeline
- heat
- heat conduction
- drain pipe
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
Abstract
The present invention provides a partition board for a drain pipe, the partition board comprising: the isolation pipe is sleeved on the second pipeline, and a heat conduction channel for flowing of heat conduction liquid is formed between the outer surface of the second pipeline and the inner surface of the isolation pipe; the baffle body, the one end of baffle body is connected in the isolation pipe, and the other end of baffle body is connected in the internal surface of first pipeline, and at least two sub-runners are cut apart into by the baffle body to first runner, and this internal heat conduction groove that is equipped with of baffle is linked together with heat conduction channel. The partition plate for drain pipe of the present invention: cold water is discharged through the first runner, and hot water passes through the in-process that the second pipeline discharged because baffle body and spacer tube set up in the first pipeline, and then make in the hydrothermal heat transfer of second runner arrives the heat conduction passageway to in the cold water of heat transfer to first runner through the heat transfer of heat conduction liquid, thereby reach the effect to the hot water cooling in the second pipeline.
Description
Technical Field
The invention relates to the technical field of drainage pipe fitting design, in particular to a partition plate for a drainage pipe.
Background
In the related art, the hot water discharge pipe and the cold water discharge pipe are independent from each other, but when the waste water having a high temperature is discharged through the hot water pipe, the waste water having a high temperature needs to be cooled, which results in a complicated waste water treatment process. There is a further need for a device that can cool hot water through cold water in the drain to simplify the treatment process.
Therefore, it is necessary to develop a partition for a drain to overcome the above technical disadvantages.
Disclosure of Invention
The invention aims to provide a partition plate for a drain pipe, which is used for cooling hot water in a second pipeline through cold water in a first pipeline.
The above object of the present invention can be achieved by the following technical solutions:
the invention provides a partition board for a drain pipe, wherein the drain pipe comprises a first pipeline for discharging cold water and a second pipeline for discharging hot water, the second pipeline is positioned in the first pipeline, a first flow passage is formed between the inner surface of the first pipeline and the outer surface of the second pipeline, a second passage is arranged in the second pipeline, the partition board is arranged in the first flow passage, and the partition board comprises a first partition board body and a second partition board body;
the isolation pipe is sleeved on the second pipeline, and a heat conduction channel for flowing of heat conduction liquid is formed between the outer surface of the second pipeline and the inner surface of the isolation pipe;
the heat-conducting partition plate comprises a partition plate body, wherein one end of the partition plate body is connected to the isolation pipe, the other end of the partition plate body is connected to the inner surface of the first pipeline, the first pipeline is divided into at least two sub-channels by the partition plate body, a heat-conducting groove is formed in the partition plate body, and the heat-conducting groove is communicated with the heat-conducting channel.
In some embodiments of the present invention, the separator body is a plurality of separator bodies, and the plurality of separator bodies are arranged at intervals along the circumferential direction of the separator tube.
In some embodiments of the present invention, a plurality of overflowing holes are formed in the separator body, and two adjacent sub-channels are communicated through the plurality of overflowing holes.
In some embodiments of the invention, the first conduit, the second conduit and the baffle are a unitary piece.
In some embodiments of the present invention, a groove is formed on an inner surface of the first pipe, the groove extends along a circumferential direction of the first pipe, and a mounting bar is arranged on the partition body, and the mounting bar extends into the groove.
In some embodiments of the invention, the mounting bar has a cross-sectional area that increases in a direction extending towards the first duct.
In some embodiments of the present invention, a sealing groove is formed on the partition body, and a sealing strip is disposed in the sealing groove and is connected between the partition body and the inner surface of the first pipe in a sealing manner.
In some embodiments of the present invention, the drain pipe comprises a plurality of sub-pipes, and two adjacent sub-pipes are connected by a sealing end plate;
the sealing end plate is provided with an annular sealing protrusion, the annular sealing protrusion extends into the heat conduction channel, the sealing end plate is provided with a sealing protrusion, and the sealing strip extends into the heat conduction groove.
In some embodiments of the present invention, a first flow-through channel is disposed on the sealing end plate, the second channels of two adjacent sub-pipes are communicated with each other through the first flow-through channel, a second flow-through channel is disposed on the sealing end plate, and the first channels of two adjacent sub-pipes are communicated with each other through the second flow-through channel.
In some embodiments of the present invention, each of the sub-pipes is threadedly connected to a water injection pipe, and the water injection pipe extends into the heat-conducting tank to inject water into the heat-conducting tank.
The clapboard for the drain pipe has the characteristics and advantages that: cold water is discharged through the first runner, and hot water passes through the in-process that the second pipeline discharged because baffle body and spacer tube set up in the first pipeline, and then make in the hydrothermal heat transfer of second runner arrives the heat conduction passageway to in the cold water of heat transfer to first runner through the heat transfer of heat conduction liquid, thereby reach the effect to the hot water cooling in the second pipeline.
Meanwhile, the heat conduction groove is communicated with the heat conduction channel, so that the volume of the heat conduction liquid is increased, the contact area of cold water and hot water is increased, a better cooling effect is achieved, and the treatment process is simplified.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a partition plate for a drain pipe according to a first embodiment of the present invention;
FIG. 2 is a schematic view of a baffle for a drain pipe having an overflow hole according to an embodiment of the present invention;
FIG. 3 is a schematic view of a partition plate for a drain pipe according to a second embodiment of the present invention;
FIG. 4 is a schematic view of a partition plate for a drain pipe having a water injection pipe according to a third embodiment of the present invention;
FIG. 5 is a schematic view of a seal end plate of an embodiment of the present invention;
FIG. 6 is a schematic illustration of a multi-segment subduct connection according to an embodiment of the present invention.
The reference numbers illustrate:
1. a first conduit; 11. a sub-flow channel;
2. a second conduit; 21. a second channel;
3. an isolation pipe; 31. a hot aisle;
4. a separator body; 41. a heat conducting groove; 42. an overflowing hole; 43. mounting a bar; 44. a sealing strip;
5. a subduct;
6. sealing the end plate; 61. an annular sealing protrusion; 62. sealing the convex; 63. a first flow passage; 64. a second flow passage;
7. a water injection pipe;
8. and a support member.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1 and 2, the present invention provides a partition for a drain pipe including a first pipe 1 for discharging cold water and a second pipe 2 for discharging hot water, the second pipe 2 being positioned in the first pipe 1, a first flow passage being formed between an inner surface of the first pipe 1 and an outer surface of the second pipe 2, a second passage 21 being provided in the second pipe 2, the partition being provided in the first flow passage, the partition comprising: the isolation pipe 3 is sleeved on the second pipeline 2, and a heat conduction channel 31 for flowing of heat conduction liquid is formed between the outer surface of the second pipeline 2 and the inner surface of the isolation pipe 3; the heat-conducting liquid can be liquid such as refrigerant or water.
The heat-insulating partition board comprises a partition board body 4, one end of the partition board body 4 is connected to the isolation pipe 3, the other end of the partition board body 4 is connected to the inner surface of the first pipeline 1, the first flow channel is divided into at least two sub-flow channels 11 by the partition board body 4, a heat-conducting groove 41 is arranged in the partition board body 4, and the heat-conducting groove 41 is communicated with the heat-conducting channel 31.
The clapboard for the drain pipe has the characteristics and advantages that: cold water is discharged through the first runner, and hot water passes through the in-process that second pipeline 2 discharged because baffle body 4 and spacer tube 3 set up in first pipeline 1, and then make in the hydrothermal heat transfer of second runner reaches heat conduction channel 31 in to the heat transfer is to the cold water of first runner through the heat transfer of heat conduction liquid, thereby reaches the effect to the hot water cooling in second pipeline 2. Meanwhile, the heat conduction groove 41 is communicated with the heat conduction channel 31, so that the volume of the heat conduction liquid is increased, the contact area of cold water and hot water is increased, a better cooling effect is achieved, and the treatment process is simplified.
In some embodiments of the present invention, the separator body 4 is provided in plurality, and the plurality of separator bodies 4 are arranged at intervals along the circumferential direction of the separator tube 3. So as to increase the number of the sub-runners 11 and further increase the contact area of the cold water and the hot water, thereby achieving better cooling effect.
In some embodiments of the present invention, a plurality of overflowing holes 42 are formed in the separator body 4, and two adjacent sub-runners 11 are communicated through the plurality of overflowing holes 42. So that two adjacent sub-flow channels 11 can flow each other, and the cooling effect is more uniform.
In some embodiments of the invention, the first conduit 1, the second conduit 2 and the baffle are one piece. Thereby making the structure of the drain pipe simpler.
In some embodiments of the invention, a support member 8 is provided between the isolation tube 3 and the second pipe 2, and the support member 8 is provided with a through hole to facilitate the flow of the heat transfer liquid.
Example two:
as shown in fig. 3, the present invention provides a partition for a drain pipe, the drain pipe including a first pipe 1 for discharging cold water and a second pipe 2 for discharging hot water, the second pipe 2 being positioned in the first pipe 1, a first flow passage being formed between an inner surface of the first pipe 1 and an outer surface of the second pipe 2, a second passage 21 being provided in the second pipe 2, the partition being provided in the first flow passage, the partition including;
the isolation pipe 3 is sleeved on the second pipeline 2, and a heat conduction channel 31 for flowing of heat conduction liquid is formed between the outer surface of the second pipeline 2 and the inner surface of the isolation pipe 3;
the heat-insulating partition board comprises a partition board body 4, one end of the partition board body 4 is connected to the isolation pipe 3, the other end of the partition board body 4 is connected to the inner surface of the first pipeline 1, the first flow channel is divided into at least two sub-flow channels 11 by the partition board body 4, a heat-conducting groove 41 is arranged in the partition board body 4, and the heat-conducting groove 41 is communicated with the heat-conducting channel 31.
The clapboard for the drain pipe has the characteristics and advantages that: cold water is discharged through the first runner, and hot water passes through the in-process that second pipeline 2 discharged because baffle body 4 and spacer tube 3 set up in first pipeline 1, and then make in the hydrothermal heat transfer of second runner reaches heat conduction channel 31 in to the heat transfer is to the cold water of first runner through the heat transfer of heat conduction liquid, thereby reaches the effect to the hot water cooling in second pipeline 2. Meanwhile, the heat conduction groove 41 is communicated with the heat conduction channel 31, so that the volume of the heat conduction liquid is increased, the contact area of cold water and hot water is increased, a better cooling effect is achieved, and the treatment process is simplified.
In some embodiments of the present invention, a groove is formed on an inner surface of the first pipe 1, the groove extends along a circumferential direction of the first pipe 1, and a mounting bar 43 is formed on the separator body 4, and the mounting bar 43 extends into the groove. Thereby facilitating field assembly and making assembly more flexible.
In some embodiments of the invention, the cross-sectional area of the mounting bar 43 increases gradually in a direction extending towards the first conduit 1. So that the connection of the mounting bar 43 and the groove is more stable. Wherein the cross-sectional area of the mounting bar 43 may be trapezoidal.
In some embodiments of the present invention, the separator body 4 is provided with a sealing groove, and a sealing strip 44 is disposed in the sealing groove, wherein the sealing strip 44 is connected between the separator body 4 and the inner surface of the first pipe 1 in a sealing manner. To ensure the tightness of the separator body 4 with the first conduit 1.
Example three:
as shown in fig. 4 to 6, the present invention provides a partition for a drain pipe, the drain pipe including a first pipe 1 for discharging cold water and a second pipe 2 for discharging hot water, the second pipe 2 being positioned in the first pipe 1, a first flow passage being formed between an inner surface of the first pipe 1 and an outer surface of the second pipe 2, a second passage 21 being provided in the second pipe 2, the partition being provided in the first flow passage, the partition including;
the isolation pipe 3 is sleeved on the second pipeline 2, and a heat conduction channel 31 for flowing of heat conduction liquid is formed between the outer surface of the second pipeline 2 and the inner surface of the isolation pipe 3;
the heat-insulating partition board comprises a partition board body 4, one end of the partition board body 4 is connected to the isolation pipe 3, the other end of the partition board body 4 is connected to the inner surface of the first pipeline 1, the first flow channel is divided into at least two sub-flow channels 11 by the partition board body 4, a heat-conducting groove 41 is arranged in the partition board body 4, and the heat-conducting groove 41 is communicated with the heat-conducting channel 31.
The clapboard for the drain pipe has the characteristics and advantages that: cold water is discharged through the first runner, and hot water passes through the in-process that second pipeline 2 discharged because baffle body 4 and spacer tube 3 set up in first pipeline 1, and then make in the hydrothermal heat transfer of second runner reaches heat conduction channel 31 in to the heat transfer is to the cold water of first runner through the heat transfer of heat conduction liquid, thereby reaches the effect to the hot water cooling in second pipeline 2. Meanwhile, the heat conduction groove 41 is communicated with the heat conduction channel 31, so that the volume of the heat conduction liquid is increased, the contact area of cold water and hot water is increased, a better cooling effect is achieved, and the treatment process is simplified.
In some embodiments of the present invention, the drainage pipe comprises a plurality of segments of subducts 5, and adjacent two subducts 5 are connected by a sealed end plate 6; an annular sealing protrusion 61 is arranged on the sealing end plate 6, the annular sealing protrusion 61 extends into the heat conduction channel 31, a sealing protrusion 62 is arranged on the sealing end plate 6, and the sealing strip 44 extends into the heat conduction groove 41.
It will be appreciated that the two subducts 5 are connected by a sealing end plate 6, and flanges may be provided on the sealing end plate and the subducts 5, and then connected by screws to make the connection more stable.
In some embodiments of the present invention, a first flow-through channel 63 is disposed on the sealing end plate 6, the second channels 21 of two adjacent sub-pipes 5 are communicated with each other through the first flow-through channel 63, a second flow-through channel 64 is disposed on the sealing end plate 6, and the first flow-through channels of two adjacent sub-pipes 5 are communicated with each other through the second flow-through channel 64.
In some embodiments of the present invention, a water injection pipe 7 is screwed to each of the sub-pipes 5, and the water injection pipe 7 extends into the heat conduction groove 41 to inject water into the heat conduction groove 41. Thereby facilitating the addition of water to the heat conduction groove 41 and the heat conduction path 31.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A separator for a drain pipe, wherein the drain pipe comprises a first pipe for discharging cold water and a second pipe for discharging hot water, the second pipe is positioned in the first pipe, a first flow passage is formed between an inner surface of the first pipe and an outer surface of the second pipe, a second passage is provided in the second pipe, the separator is provided in the first flow passage, the separator comprises;
the isolation pipe is sleeved on the second pipeline, and a heat conduction channel for flowing of heat conduction liquid is formed between the outer surface of the second pipeline and the inner surface of the isolation pipe;
the heat-conducting partition plate comprises a partition plate body, wherein one end of the partition plate body is connected to the isolation pipe, the other end of the partition plate body is connected to the inner surface of the first pipeline, the first pipeline is divided into at least two sub-channels by the partition plate body, a heat-conducting groove is formed in the partition plate body, and the heat-conducting groove is communicated with the heat-conducting channel;
a plurality of overflowing holes are formed in the partition plate body, and two adjacent sub-runners are communicated through the plurality of overflowing holes;
a supporting piece is arranged between the isolation pipe and the second pipeline, and a through hole is formed in the supporting piece.
2. The spacer for a drain pipe according to claim 1, wherein the spacer body is plural, and plural spacer bodies are provided at intervals in a circumferential direction of the spacer pipe.
3. The baffle of claim 1, wherein the first conduit, the second conduit and the baffle are a unitary piece.
4. The baffle plate for a drain pipe according to claim 1, wherein a groove is provided on an inner surface of the first pipe, the groove extending in a circumferential direction of the first pipe, and a mounting bar is provided on the baffle body, the mounting bar extending into the groove.
5. A partition for a drain pipe according to claim 4, wherein the cross-sectional area of the mounting strip increases progressively in a direction extending towards the first conduit.
6. The partition plate for a drain pipe according to claim 4, wherein the partition plate body is provided with a sealing groove, and a sealing strip is provided in the sealing groove, and the sealing strip is sealingly connected between the partition plate body and the inner surface of the first pipe.
7. The baffle for a drain pipe according to claim 6, wherein the drain pipe comprises a plurality of segments of subducts, adjacent ones of the subducts being connected by a sealing end plate;
the sealing end plate is provided with an annular sealing protrusion, the annular sealing protrusion extends into the heat conduction channel, the sealing end plate is provided with a sealing protrusion, and the sealing strip extends into the heat conduction groove.
8. The partition board for the drain pipe according to claim 7, wherein a first flow passage is provided on the sealing end board, the second passages of two adjacent sub-pipes are communicated with each other through the first flow passage, a second flow passage is provided on the sealing end board, and the first passages of two adjacent sub-pipes are communicated with each other through the second flow passage.
9. The partition for a drain pipe according to claim 7, wherein each of the sub-pipes is screw-coupled with a water injection pipe, and the water injection pipe extends into the heat-transfer tank to inject water into the heat-transfer tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911319392.7A CN110984307B (en) | 2019-12-19 | 2019-12-19 | Baffle for drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911319392.7A CN110984307B (en) | 2019-12-19 | 2019-12-19 | Baffle for drain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110984307A CN110984307A (en) | 2020-04-10 |
| CN110984307B true CN110984307B (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911319392.7A Active CN110984307B (en) | 2019-12-19 | 2019-12-19 | Baffle for drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110984307B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844051B (en) * | 2021-09-17 | 2023-10-20 | 宝鸡市万合实业有限公司 | Plastic pipe hot melting connecting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3326004A1 (en) * | 1983-07-19 | 1985-02-07 | Georg 8311 Baierbach Niedermeier | HEAT EXCHANGER |
| CN102116585A (en) * | 2009-12-31 | 2011-07-06 | 英特换热设备(浙江)有限公司 | Coaxial heat exchanger |
| CN201974081U (en) * | 2011-04-02 | 2011-09-14 | 北京工业大学 | Heat-exchanging device with heat-pipe thermal spreader for refrigerative air-conditioning system |
| CN207132760U (en) * | 2017-07-26 | 2018-03-23 | 珠海格力电器股份有限公司 | It is a kind of for the heat exchange sleeve of oil cooling machine, oil cooling machine and oil cooling machine cooling system |
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2019
- 2019-12-19 CN CN201911319392.7A patent/CN110984307B/en active Active
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| CN110984307A (en) | 2020-04-10 |
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