CN204267895U - A kind of new waterproof sleeve pipe - Google Patents
A kind of new waterproof sleeve pipe Download PDFInfo
- Publication number
- CN204267895U CN204267895U CN201420728430.0U CN201420728430U CN204267895U CN 204267895 U CN204267895 U CN 204267895U CN 201420728430 U CN201420728430 U CN 201420728430U CN 204267895 U CN204267895 U CN 204267895U
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- pipe
- cover body
- substrate
- sleeve pipe
- reducer
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Abstract
The utility model belongs to waterproof pipe field, particularly relates to a kind of new waterproof sleeve pipe.The substrate that described sleeve pipe comprises reducer pipe cover body and is connected with one bottom reducer pipe cover body, substrate is installed with sheetmetal.Structure is simple, reasonable in design, by the stepped Taper Pipe design of reducer pipe cover body, is not only applicable to the smoke-ejecting pipe of many specifications, also solves smoke-ejecting pipe and expand with heat and contract with cold on the impact of reducer pipe cover body; Substrate produces deformation by the restriction of sheetmetal, contacts tightr with roofing.
Description
Technical field
The utility model belongs to waterproof pipe field, particularly relates to a kind of new waterproof sleeve pipe.
Background technique
Existing radiant heating equipment is by being located at the gas exhaust duct on roof, and discharged by the flue gas generated after fuel combustion, the gap of smoke-ejecting pipe and roofing joint adopts water-proof protection cover of the prior art to realize the stop to rainwater; Or adopt the way of smearing sealer to realize waterproof to carry out plugging gap.The flue-gas temperature of discharging due to smoke-ejecting pipe is high, although said method can play the measure of waterproof in a period of time, under long-term expanding with heat and contract with cold, rainproof effect can reduce greatly, can not meet the rainproof requirement of existing roof smoke-ejecting pipe.
Model utility content
The purpose of this utility model is to provide a kind of new waterproof sleeve pipe, and the utility model is reasonable in design, not easily produces deformation, can meet the long-term rainproof demand of roof smoke-ejecting pipe.
The technical solution adopted in the utility model is as follows:
A kind of new waterproof sleeve pipe, the substrate that described sleeve pipe comprises reducer pipe cover body and is connected with one bottom reducer pipe cover body, substrate is installed with sheetmetal.
Preferably, described reducer pipe cover body and substrate are made up of rubber, and sheetmetal is aluminium sheet.
Preferably, described reducer pipe cover body is the stepped Taper Pipe comprising six steps.
Preferably, described sheetmetal and substrate are die cast as one.
Preferably, described sheetmetal die casting is at substrate edge.
Preferably, the square-panel with the through hole coordinated bottom reducer pipe cover body is provided with centered by described substrate.
During work, according to the caliber of smoke-ejecting pipe, determine whether to need to cut off a reducer pipe cover body top part, ensure that reducer pipe cover body can coordinate the caliber of smoke-ejecting pipe to be enclosed within smoke-ejecting pipe outer wall, substrate is enclosed within bottom smoke-ejecting pipe together with reducer pipe cover body, substrate is contacted with roofing, when roof structure is zig zag plane, staff can according to the shape extruding substrate of roofing, aluminium matter thin plate is made to drive substrate to produce deformation, substrate can be amplexiformed with roofing better, ensure that the follow-up leakproofness sticked with glue when connecing substrate and roofing; Then first seal with silica gel at the seam crossing of reducer pipe cover body and smoke-ejecting pipe, then reducer pipe cover body and smoke-ejecting pipe are fixed together with screw, recycle silicon glue seals further afterwards.
Reducer pipe cover body is designed to stepped Taper Pipe, and its object one is the increase in the elasticity of reducer pipe cover body, effectively can cushion the radial pull because rubber and smoke-ejecting pipe cause when expanding with heat and contract with cold, and the silica gel reducing reducer pipe cover body and smoke-ejecting pipe sealing comes off probability; Two is according to the difference of smoke-ejecting pipe external diameter, can cut off a reducer pipe cover body top part in use, rainproof with the smoke-ejecting pipe being applicable to different size.
Compared with prior art, tool has the following advantages the utility model: structure is simple, reasonable in design, by the stepped Taper Pipe design of reducer pipe cover body, is not only applicable to the smoke-ejecting pipe of many specifications, also solves smoke-ejecting pipe and expand with heat and contract with cold on the impact of reducer pipe cover body; Substrate produces deformation by the restriction of sheetmetal, contacts tightr with roofing.
Accompanying drawing explanation
fig. 1 is the schematic top plan view of new waterproof sleeve pipe in embodiment;
Fig. 2 is the vertical profile structural representation of new waterproof sleeve pipe in embodiment.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of new waterproof sleeve pipe, the substrate 3 that described sleeve pipe comprises reducer pipe cover body 1 and is connected with one bottom reducer pipe cover body 1, described reducer pipe cover body 1 is the stepped Taper Pipe comprising six steps, described reducer pipe cover body 1 and substrate 3 are made up of rubber, the edge integrated die-casting of substrate 3 has aluminium sheet 2, is provided with the square-panel with the through hole coordinated bottom reducer pipe cover body 1 centered by substrate 3.
During work, according to the caliber of smoke-ejecting pipe, determine whether to need to cut off a reducer pipe cover body 1 top part, ensure that reducer pipe cover body 1 can coordinate the caliber of smoke-ejecting pipe to be enclosed within smoke-ejecting pipe outer wall, substrate 3 is communicated with reducer pipe cover body 1 to be enclosed within bottom smoke-ejecting pipe, substrate 3 is contacted with roofing, when roof structure is zig zag plane, staff can according to the shape extruding substrate 3 of roofing, aluminium matter thin plate 2 is made to drive substrate 3 to produce deformation, substrate 3 can be amplexiformed with roofing better, ensure that the follow-up leakproofness sticked with glue when connecing substrate 3 and roofing; Then first seal with silica gel at the seam crossing of reducer pipe cover body 1 with smoke-ejecting pipe, then reducer pipe cover body 1 and smoke-ejecting pipe are fixed together with screw, recycle silicon glue seals further afterwards.
Reducer pipe cover body 1 is designed to stepped Taper Pipe, its object one is the increase in the elasticity of reducer pipe cover body 1, effectively can cushion the radial pull because rubber and smoke-ejecting pipe cause when expanding with heat and contract with cold, the silica gel reducing reducer pipe cover body 1 and smoke-ejecting pipe sealing comes off probability; Two is according to the difference of smoke-ejecting pipe external diameter, can cut off a reducer pipe cover body 1 top part in use, rainproof with the smoke-ejecting pipe being applicable to different size.
Claims (6)
1. a new waterproof sleeve pipe, is characterized in that, the substrate that described sleeve pipe comprises reducer pipe cover body and is connected with one bottom reducer pipe cover body, and substrate is installed with sheetmetal.
2. a kind of new waterproof sleeve pipe as claimed in claim 1, is characterized in that, described reducer pipe cover body and substrate are made up of rubber, and sheetmetal is aluminium sheet.
3. a kind of new waterproof sleeve pipe as claimed in claim 1, is characterized in that, described reducer pipe cover body is the stepped Taper Pipe comprising six steps.
4. a kind of new waterproof sleeve pipe as claimed in claim 1 or 2, is characterized in that, described sheetmetal and substrate are die cast as one.
5. a kind of new waterproof sleeve pipe as claimed in claim 4, is characterized in that, described sheetmetal die casting is at substrate edge.
6. a kind of new waterproof sleeve pipe as claimed in claim 4, is characterized in that, is provided with the square-panel with the through hole coordinated bottom reducer pipe cover body centered by described substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728430.0U CN204267895U (en) | 2014-11-28 | 2014-11-28 | A kind of new waterproof sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728430.0U CN204267895U (en) | 2014-11-28 | 2014-11-28 | A kind of new waterproof sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204267895U true CN204267895U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728430.0U Active CN204267895U (en) | 2014-11-28 | 2014-11-28 | A kind of new waterproof sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204267895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224657A (en) * | 2016-09-28 | 2016-12-14 | 珠海格力电器股份有限公司 | A kind of electrical equipment, excessively line cushion rubber and electric cabinet |
| CN110805749A (en) * | 2019-11-15 | 2020-02-18 | 苏州金螳螂建筑装饰股份有限公司 | Through-floor pipeline plugging device and construction method thereof |
-
2014
- 2014-11-28 CN CN201420728430.0U patent/CN204267895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224657A (en) * | 2016-09-28 | 2016-12-14 | 珠海格力电器股份有限公司 | A kind of electrical equipment, excessively line cushion rubber and electric cabinet |
| CN110805749A (en) * | 2019-11-15 | 2020-02-18 | 苏州金螳螂建筑装饰股份有限公司 | Through-floor pipeline plugging device and construction method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |