CN201704727U - Structure for preventing water supply and drainage pipes of building from dewing - Google Patents
Structure for preventing water supply and drainage pipes of building from dewing Download PDFInfo
- Publication number
- CN201704727U CN201704727U CN2010202293983U CN201020229398U CN201704727U CN 201704727 U CN201704727 U CN 201704727U CN 2010202293983 U CN2010202293983 U CN 2010202293983U CN 201020229398 U CN201020229398 U CN 201020229398U CN 201704727 U CN201704727 U CN 201704727U
- Authority
- CN
- China
- Prior art keywords
- rubber
- water supply
- insulating tube
- plastic insulating
- plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a structure for preventing the water supply and drainage pipes of a building from dewing, characterized by low environmental pollution and capability to prevent water supply and drainage pipes from dewing. The structure comprises water supply and drainage pipes, wherein the outer walls of the water supply and drainage pipes are coated with rubber/plastic heat-insulating pipes made of rubber/plastic heat-insulating materials. By coating the water supply and drainage pipes with the rubber/plastic heat-insulating pipes made of the rubber/plastic heat-insulating materials, the entire closed-cell foamed structure in the thickness direction of the rubber/plastic heat-insulating pipes as both a heat-insulating layer and a moisture-resistant layer can still effectively prevent ambient moisture from permeating even if local damage is caused on the surface, thus preventing the water supply and drainage pipes from dewing; in addition, the rubber/plastic heat-insulating materials can prevent the environment from being contaminated and favor for the environmental protection and the health care of constructors.
Description
Technical field
The utility model relates to a kind of anti-condensation structure that is used for the building water supply and drainage pipeline.
Background technology
Along with the raising of resident living level, resident family's water supply volume increases day by day in recent years, and for satisfying indoor water demand, the caliber of house lead in water service pipe is also increasing.Consider that from the structural safety angle pipe well can't adopt in plate the mounting means of pressing, stay groove to the feedwater pipeline section of resident family, and adopts the mounting means of surface under public part top board.Because feedwater piping is directly exposed in the air, when water was carried, pipe surface is dewfall very easily, easily cause polluting damaging furred ceiling and ground decoration, and easy-to-rust behind the metallic conduit surface sweating, cause pipe leakage.Therefore pipeline anti-condensation problem also shows outstanding day.
Traditional pipeline anti-condensation structure is: coat glass wool rigid section or asbestos cord on the outer wall of pipeline, there are the following problems for above-mentioned anti-condensation structure: complex procedures, environment pollution is big, causes that easily the constructor is uncomfortable.The problems referred to above have restricted construction speed and construction quality.
The utility model content
It is little and can prevent the building water supply and drainage pipeline anti-condensation structure of water supply and sewerage pipeline dewfall that the technical problem that the utility model solves provides a kind of environment pollution.
The technical scheme that its technical problem that solves the utility model adopts is: building water supply and drainage pipeline anti-condensation structure, comprise water supply and sewerage pipeline, and the outer wall of described water supply and sewerage pipeline is coated by the rubber and plastic insulating tube, and described rubber and plastic insulating tube is made by insulating rubber plastic.
Further be: be provided with otch vertically on the described rubber and plastic insulating tube, the outer tangent line that described otch forms on the outer wall of rubber and plastic insulating tube extends to the other end from an end of rubber and plastic insulating tube, and the internal tangent that described otch forms on the cross section of rubber and plastic insulating tube extends to the inwall of rubber and plastic insulating tube from the outer wall of rubber and plastic insulating tube.
Further be: described water supply and sewerage pipeline is a straight tube, and described otch forms the outer tangent line of straight line shape on the outer wall of rubber and plastic insulating tube.
Further be: described otch forms the internal tangent of straight line shape on the cross section of rubber and plastic insulating tube.
Further be: described water supply and sewerage pipeline is a bend pipe, and described otch forms the outer tangent line of a smoothed curve shape on the outer wall of rubber and plastic insulating tube.
Further be: described otch forms the internal tangent of straight line shape on the cross section of rubber and plastic insulating tube.
Further be: the radially institute angle of described internal tangent and rubber and plastic insulating tube is an acute angle.
Further be: the radially institute angle of described internal tangent and rubber and plastic insulating tube is a miter angle.
The beneficial effects of the utility model are: because the rubber and plastic insulating tube that adopts insulating rubber plastic to make coats water supply and sewerage pipeline, the rubber and plastic insulating tube itself be insulation layer be again damp-proof course, even local damage appears in the surface, its whole thickness direction close the infiltration that bubble structure still can stop extraneous steam effectively, therefore can prevent the water supply and sewerage pipeline dewfall.In addition, insulating rubber plastic is very little to the pollution of environment, helps protecting environment and constructor's health.
Description of drawings
Fig. 1 is the schematic diagram that be shaped as straight line of internal tangent at the cross section of rubber and plastic insulating tube;
Fig. 2 is the schematic diagram that be shaped as V-arrangement of internal tangent at the cross section of rubber and plastic insulating tube;
Fig. 3 is the schematic diagram that be shaped as Y shape of internal tangent at the cross section of rubber and plastic insulating tube;
The schematic diagram of rubber and plastic insulating tube when Fig. 4 is bend pipe for water supply and sewerage pipeline.
Be labeled as among the figure: 1-internal tangent, 2-rubber and plastic insulating tube, the outer tangent line of 3-, 4-water supply and sewerage pipeline, the cross section of 5-rubber and plastic insulating tube, the outer wall of 6-rubber and plastic insulating tube, the inwall of 7-rubber and plastic insulating tube.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Building water supply and drainage pipeline anti-condensation structure comprises water supply and sewerage pipeline, and the outer wall of described water supply and sewerage pipeline is coated by the rubber and plastic insulating tube, and described rubber and plastic insulating tube is made by insulating rubber plastic.Because the rubber and plastic insulating tube that adopts insulating rubber plastic to make coats water supply and sewerage pipeline, can prevent the water supply and sewerage pipeline dewfall.In addition, insulating rubber plastic is very little to the pollution of environment, helps protecting environment and constructor's health.
Embodiment one:
As shown in Figure 1, building water supply and drainage pipeline anti-condensation structure comprises water supply and sewerage pipeline 4, and the outer wall of described water supply and sewerage pipeline 4 is coated by rubber and plastic insulating tube 2, and described rubber and plastic insulating tube 2 is made by insulating rubber plastic.
Embodiment two:
On the basis of embodiment one, as shown in Figure 1 to Figure 3, be provided with otch vertically on the described rubber and plastic insulating tube 2, the outer tangent line 3 that described otch forms on the outer wall 6 of rubber and plastic insulating tube extends to the other end from an end of rubber and plastic insulating tube 2, and the internal tangent 1 that described otch forms on the cross section 5 of rubber and plastic insulating tube extends to the inwall 7 of rubber and plastic insulating tube from the outer wall 6 of rubber and plastic insulating tube.The shape of above-mentioned otch on the cross section of rubber and plastic insulating tube can be Y shape, V-arrangement or I shape etc.Adopt said structure,, can be convenient to the rubber and plastic insulating tube is quickly installed on the water supply and sewerage pipeline that has interconnected owing to be provided with otch.If above-mentioned rubber and plastic insulating tube is not provided with otch, can water supply and sewerage pipeline be penetrated in the rubber and plastic insulating tube earlier, more different water supply and sewerage pipelines be interconnected, but this form of construction work has not only increased construction period, increased difficulty of construction, and construction quality can't be guaranteed also.
Embodiment three:
On the basis of embodiment two, as shown in Figure 1, when described water supply and sewerage pipeline 4 was straight tube, described otch formed the outer tangent line 3 of straight line shape on the outer wall 6 of rubber and plastic insulating tube, and described otch forms the internal tangent 1 of straight line shape on the cross section 5 of rubber and plastic insulating tube; As shown in Figure 4, when described water supply and sewerage pipeline 4 was bend pipe, described otch formed the outer tangent line 3 of a smoothed curve shape on the outer wall 6 of rubber and plastic insulating tube, and described otch forms the internal tangent 1 of straight line shape on the cross section 5 of rubber and plastic insulating tube.Adopt said structure, help the rubber and plastic insulating tube is quickly installed on the water supply and sewerage pipeline on the one hand, and the rubber and plastic insulating tube is comparatively firm with being connected of water supply and sewerage pipeline, be not subject to the external force factor influence and separate with water supply and sewerage pipeline; On the other hand, because above-mentioned otch is very little,, help preventing the infiltration of steam like this so the gap between two tangent planes that otch forms is very little; And above-mentioned otch also is convenient to processing.When described water supply and sewerage pipeline is bend pipe, the rubber and plastic insulating tube of above-mentioned straight tube shape can be bent into the bend pipe shape, be installed to again on the water supply and sewerage pipeline of bend pipe shape.If described otch forms two internal tangents on the cross section of rubber and plastic insulating tube, as shown in Figure 2, above-mentioned two internal tangents form V-arrangement, though such otch also helps the rubber and plastic insulating tube is quickly installed on the water supply and sewerage pipeline, but because otch is bigger, cause steam more easily to infiltrate on the water supply and sewerage pipeline from incision, and then make easily dewfall of water supply and sewerage pipeline, its anti-condensation effect is undesirable.
In addition, when described water supply and sewerage pipeline 4 is straight tube, described otch on the outer wall 6 of rubber and plastic insulating tube, also can form one curved outside tangent line 3, perhaps, when described otch formed the outer tangent line 3 of straight line shape on the outer wall 6 of rubber and plastic insulating tube, described otch also can form a curved internal tangent 1 on the cross section 5 of rubber and plastic insulating tube, though the said structure otch is less, help anti-condensation, but processing is relatively more difficult.Similarly, when described water supply and sewerage pipeline 4 is bend pipe, described otch can form one and have tangent line 3 outside a plurality of Wave crest and wave troughs curved on the outer wall 6 of rubber and plastic insulating tube, perhaps, when forming the outer tangent line 3 of a smoothed curve shape on the outer wall 6 of described otch at the rubber and plastic insulating tube, described otch forms a curved internal tangent 1 on the cross section 5 of rubber and plastic insulating tube.
Embodiment four:
On the basis of embodiment three, described internal tangent 1 is an acute angle with the radially institute angle of rubber and plastic insulating tube 2.Adopt said structure, can further effectively prevent the infiltration of steam, also can make the rubber and plastic insulating tube more firm with being connected of supplying drainage.The preferred implementation of the radially institute angle of described internal tangent and rubber and plastic insulating tube is a miter angle.
Claims (8)
1. building water supply and drainage pipeline anti-condensation structure comprises water supply and sewerage pipeline (4), it is characterized in that: the outer wall of described water supply and sewerage pipeline (4) is coated by rubber and plastic insulating tube (2), and described rubber and plastic insulating tube (2) is made by insulating rubber plastic.
2. building water supply and drainage pipeline anti-condensation structure as claimed in claim 1, it is characterized in that: be provided with otch vertically on the described rubber and plastic insulating tube (2), described otch is gone up the outer tangent line (3) that forms and is extended to the other end from an end of rubber and plastic insulating tube (2) at the outer wall (6) of rubber and plastic insulating tube, described otch is gone up the internal tangent (1) that forms extends to the rubber and plastic insulating tube from the outer wall (6) of rubber and plastic insulating tube inwall (7) at the cross section (5) of rubber and plastic insulating tube.
3. building water supply and drainage pipeline anti-condensation structure as claimed in claim 2 is characterized in that: described water supply and sewerage pipeline (4) is a straight tube, and described otch is gone up the outer tangent line (3) that forms straight line shape at the outer wall (6) of rubber and plastic insulating tube.
4. building water supply and drainage pipeline anti-condensation structure as claimed in claim 3 is characterized in that: described otch is gone up the internal tangent (1) that forms straight line shape at the cross section (5) of rubber and plastic insulating tube.
5. building water supply and drainage pipeline anti-condensation structure as claimed in claim 2 is characterized in that: described water supply and sewerage pipeline (4) is a bend pipe, and described otch is gone up the outer tangent line (3) that forms a smoothed curve shape at the outer wall (6) of rubber and plastic insulating tube.
6. building water supply and drainage pipeline anti-condensation structure as claimed in claim 5 is characterized in that: described otch is gone up the internal tangent (1) that forms straight line shape at the cross section (5) of rubber and plastic insulating tube.
7. as claim 4 or 6 described building water supply and drainage pipeline anti-condensation structures, it is characterized in that: described internal tangent (1) is an acute angle with the radially institute angle of rubber and plastic insulating tube (2).
8. building water supply and drainage pipeline anti-condensation structure as claimed in claim 7 is characterized in that: described internal tangent (1) is a miter angle with the radially institute angle of rubber and plastic insulating tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202293983U CN201704727U (en) | 2010-06-18 | 2010-06-18 | Structure for preventing water supply and drainage pipes of building from dewing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202293983U CN201704727U (en) | 2010-06-18 | 2010-06-18 | Structure for preventing water supply and drainage pipes of building from dewing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704727U true CN201704727U (en) | 2011-01-12 |
Family
ID=43441881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202293983U Expired - Lifetime CN201704727U (en) | 2010-06-18 | 2010-06-18 | Structure for preventing water supply and drainage pipes of building from dewing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304569A (en) * | 2016-04-22 | 2017-10-31 | 白志兴 | Pipeline air-blocking device |
-
2010
- 2010-06-18 CN CN2010202293983U patent/CN201704727U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304569A (en) * | 2016-04-22 | 2017-10-31 | 白志兴 | Pipeline air-blocking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2867035Y (en) | Sound isolating water pipe | |
| CN201704727U (en) | Structure for preventing water supply and drainage pipes of building from dewing | |
| CN202202440U (en) | Glass fiber reinforced thin plaster mineral wool heat insulation plate | |
| CN201713863U (en) | Anti-dewing structure for two continuous bent pipes of water supply and drainage pipeline of building | |
| CN203147085U (en) | Sound-proof drain pipe | |
| CN202834424U (en) | Waterproof, warm-keeping and corrosion-proof structure of building heat supply through-wall pipeline | |
| CN202629380U (en) | Water drainage pipeline | |
| CN206514071U (en) | A kind of pipeline | |
| CN202000515U (en) | Web steel construction wall system | |
| CN204960160U (en) | Domatic roofing eaves mouth structure | |
| CN202055423U (en) | Web steel building roof system | |
| CN201695443U (en) | Dewing-prevention structure in reduced position of water supply and drainage pipeline for buildings | |
| CN207796342U (en) | It is easily installed the feed pipe of docking | |
| CN201762759U (en) | Anti-dewing structure at pipe clamp of water supply and drainage pipe in building | |
| CN204477518U (en) | A kind of central air-conditioner prefabricated thermal insulation plastic composite pipe | |
| CN201779397U (en) | Integrated water delivery pipe for solar water heater | |
| CN207049503U (en) | A kind of sound insulation and noise reduction sewer pipe | |
| CN206708574U (en) | A kind of sewerage special PVC drainpipe | |
| CN202691431U (en) | Vibration-isolation and noise-elimination box for pump pipelines | |
| CN201034348Y (en) | Wall heating | |
| CN213871485U (en) | Building pipe | |
| CN211951729U (en) | Transparent silent drain pipe | |
| CN217949429U (en) | Dampproofing structure of concrete composite block wall | |
| CN203603401U (en) | External-wall insulation board | |
| CN2923840Y (en) | Silencing sewer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |