CN203784476U - Metal tube sealing connecting structure of sanitary roof water tank - Google Patents
Metal tube sealing connecting structure of sanitary roof water tank Download PDFInfo
- Publication number
- CN203784476U CN203784476U CN201320717285.1U CN201320717285U CN203784476U CN 203784476 U CN203784476 U CN 203784476U CN 201320717285 U CN201320717285 U CN 201320717285U CN 203784476 U CN203784476 U CN 203784476U
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- China
- Prior art keywords
- outlet pipe
- water
- roof
- inlet pipe
- metal tube
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- Expired - Lifetime
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Abstract
The utility model discloses a metal tube sealing connecting structure of a sanitary roof water tank. The metal tube sealing connecting structure comprises the roof water tank and a PE water tank inner container which is fixed to an inner cavity of the roof water tank through a fixing component and formed by connecting PE soft band plates in a butt joint mode. A water inlet pipe penetrating hole and a water outlet pipe penetrating hole are formed in the portions, corresponding to a water inlet pipe and a water outlet pipe of the roof water tank, of the PE water tank inner container. The inner diameter of the water inlet pipe penetrating hole is smaller than the outer diameter of the water inlet pipe. The inner diameter of the water outlet pipe penetrating hole is smaller than the outer diameter of the water outlet pipe penetrating hole. The water inlet pipe and the water outlet pipe penetrate through the water inlet pipe penetrating hole and the water outlet pipe penetrating hole which are appropriately heated. The redundant PE soft band plates on the periphery of the water inlet pipe penetrating hole and the periphery of the water outlet pipe penetrating hole form annular wrapping portions extending into the PE water tank inner container. After cooling is conducted, the annular wrapping portions which have tightly wrapped the outer wall of the water inlet pipe and the outer wall of the water outlet pipe are tightly clamped to the outer wall of the water inlet pipe and the outer wall of the water outlet pipe through hoops. The metal tube sealing connecting structure has the advantage that the water inlet pipe and the water outlet pipe are connected with the PE soft band plates in a sealed mode so that the water inlet pipe and the water outlet pipe can be prevented from water seepage and water leakage.
Description
Technical field
The concrete tank that the utility model relates to old-fashioned house high level carries out renovation technique field, relates in particular to a kind of metal tube Hermetical connecting structure that roof tank is carried out to improved roof sanitary water fitting.
Background technique
Present roof tank, as widely used way of supplying water, has the function of " water supply ", " peak regulation " and " preemergency ".Wherein the roof tank majority in multilayer room and old-fashioned old public housing is that the brick of " black large benzene is thick " is mixed, steel and concrete structure.
At present, these bricks are mixed, the inner face of the roof tank of steel and concrete structure cement wall surface substantially, and easily breed bacteria, causes water pollution once again, need periodic cleaning, otherwise water quality is difficult to reach standard.And it is larger to clean hourly water consumption, the time is long, to people's life, makes troubles.
In order to guarantee resident's water hygiene and safety, some city starts the roof tank in multilayer room and old-fashioned old public housing to transform at present.
To the method for the roof tank transformation in multilayer room and old-fashioned old public housing, mainly contain following several at present:
1, adopt tiling method on the interior metope of roof tank to transform, this method cycle is long, to people's life, brings constant.
2, adopt and in roof tank, install stainless steel inner container additional, but such improvement expenses is expensive, give financial build-up of pressure.
3, adopt at the interior metope subsides PVC plate of roof tank roof tank is transformed, its construction period is also long.
The applicant is for the deficiency of the remodeling method of above-mentioned roof tank and a kind of easy construction, the method that concrete tank is transformed that cost is low are provided, adopt PE soft board mutually to overlap to form a PE water tank liner and by this PE water tank liner liner in existing roof tank, the externally connected pipe of present roof tank generally adopts metal tube, metal tube need to be connected with PE water tank liner, how to make to be tightly connected between them, this is one of this method key issue that need to solve.
Model utility content
Technical problem to be solved in the utility model: the metal tube Hermetical connecting structure that a kind of roof sanitary water fitting is provided for the problem how the PE water tank liner of external metal tube and liner being tightly connected.
The technical problem that the utility model solves can realize by the following technical solutions:
The metal tube Hermetical connecting structure of a kind of roof sanitary water fitting, comprise roof tank and the PE water tank liner that is fixed on described roof tank inner chamber and is formed by the soft band plate overlap joint of PE by fixed component, in entering corresponding to described roof tank, on the PE water tank liner of outlet pipe position, offer into, outlet pipe is through hole, describedly enter, outlet pipe through the internal diameter in hole be less than respectively into, the external diameter of outlet pipe, describedly enter, outlet pipe is through entering described in after suitably heating, outlet pipe is through hole, described, enter, outlet pipe enters described in passing, outlet pipe is through behind hole, describedly enter, outlet pipe forms one to the coated portion of annular of extending in described PE water tank liner through the hole soft band plate of peripheral unnecessary PE, after cooling, adopt anchor ear to enter described in being tightly coated on, the coated portion of described annular on outlet pipe outer wall holds tightly described, on the outer wall of outlet pipe.
In a preferred embodiment of the present utility model, the outer surface of described anchor ear is coated with a PE heat crucible zone.
In a preferred embodiment of the present utility model, the thickness of the soft band plate of described PE is 3～4mm.
In a preferred embodiment of the present utility model, described inlet tube and outlet tube is metal tube.
Owing to having adopted technological scheme as above, the beneficial effects of the utility model are: the inlet tube and outlet tube of PE water tank liner is less than the external diameter of inlet tube and outlet tube through the internal diameter in hole, and the soft band plate of part PE of extruding after inlet tube and outlet tube is passed by inlet tube and outlet tube through bore edges adopts anchor ear to hold tightly, anchor ear outer surface is coated one deck PE heat crucible zone, the soft band plate of inlet tube and outlet tube and PE is tightly connected, prevents its infiltration, leak.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
The structural representation of Fig. 2 when to be the utility model suitably heat through the soft band plate of PE of hole site inlet tube and outlet tube.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, the metal tube Hermetical connecting structure of a kind of roof sanitary water fitting providing in figure, comprise roof tank 100, PE water tank liner 200, inlet tube and outlet tube 300a, 300b and anchor ear 400, the thickness of the soft band plate of PE is 3～4mm, and inlet tube and outlet tube 300a, 300b are metal tube.
PE water tank liner 200 is formed by the soft band plate overlap joint of PE, PERuan band plate lap-joint is used ultrasound hot melt machine hot melt to connect, PE water tank liner 200 is fixed in the inner chamber of roof tank 100 by fixed component, on roof tank 100, offer through hole 110a, 110b, enter, outlet pipe 300a, 300b passes respectively the through hole 110a of roof tank 100, 110b enters in roof tank, in entering corresponding to roof tank 100, outlet pipe 300a, on the PE water tank liner of 300b position, offer into, outlet pipe is through hole 210a, 210b, enter, outlet pipe is through hole 210a, the internal diameter of 210b be less than respectively into, outlet pipe 300a, the external diameter of 300b.
Referring to Fig. 2, to have into, outlet pipe is through hole 210a, the soft band plate of PE of 210b position is used ultrasound hot melt machine 600 suitably to heat, then limit heating edge will be entered, outlet pipe 300a, 300b pass into, outlet pipe is through hole 210a, 210b, owing to entering, outlet pipe is through hole 210a, the internal diameter of 210b be less than respectively into, outlet pipe 300a, 300b, enter, outlet pipe 300a, 300b pass into, outlet pipe is through hole 210a, in 210b process, enter, outlet pipe is through hole 210a, the peripheral unnecessary PE of 210b forms the coated portion 220 of an annular to the 200 interior extensions of PE water tank liner, the coated portion 220 of cooling rear annular is tightly coated on 300a, on the outer wall of 300b, then adopt anchor ear 400 that the coated portion 220 of this annular is held tightly, outlet pipe is through hole 210a, on the outer wall of 210b.Then, intercept one section of width and be slightly larger than the length of the coated portion 220 of annular and the soft band plate of PE that length is slightly larger than the outer perimeter of the coated portion 220 of annular, this section of soft band plate of PE is coated in the coated portion 220 of annular that entertains anchor ear, then adopt ultrasound hot melt machine by this section of soft band plate heating of PE, after making the soft band plate of PE cooling, be tightly coated on the outer surface of the coated portion 220 of annular, form a PE heat crucible zone 500, this PE heat crucible zone 500 is coated by anchor ear sealing, the soft band plate of inlet tube and outlet tube and PE is tightly connected, prevents its infiltration, leak.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the metal tube Hermetical connecting structure of a roof sanitary water fitting, comprise roof tank and the PE water tank liner that is fixed on described roof tank inner chamber and is formed by the soft band plate overlap joint of PE by fixed component, it is characterized in that, in entering corresponding to described roof tank, on the PE water tank liner of outlet pipe position, offer into, outlet pipe is through hole, describedly enter, outlet pipe through the internal diameter in hole be less than respectively into, the external diameter of outlet pipe, describedly enter, outlet pipe enters described in passing, outlet pipe is through hole, describedly enter, outlet pipe enters described in the quilt of hole, outlet pipe forms one to the coated portion of annular of extending in described PE water tank liner through the soft band plate of rear its peripheral unnecessary PE, in the coated portion of described annular, be provided with in order to the coated portion of described annular is held tightly described, anchor ear on the outer wall of outlet pipe.
2. the metal tube Hermetical connecting structure of roof as claimed in claim 1 sanitary water fitting, is characterized in that, the outer surface of described anchor ear is coated with a PE heat crucible zone.
3. the metal tube Hermetical connecting structure of roof as claimed in claim 1 or 2 sanitary water fitting, is characterized in that, the thickness of the soft band plate of described PE is 3～4mm.
4. the metal tube Hermetical connecting structure of roof as claimed in claim 1 or 2 sanitary water fitting, is characterized in that, described inlet tube and outlet tube is metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717285.1U CN203784476U (en) | 2013-11-14 | 2013-11-14 | Metal tube sealing connecting structure of sanitary roof water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717285.1U CN203784476U (en) | 2013-11-14 | 2013-11-14 | Metal tube sealing connecting structure of sanitary roof water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203784476U true CN203784476U (en) | 2014-08-20 |
Family
ID=51320663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717285.1U Expired - Lifetime CN203784476U (en) | 2013-11-14 | 2013-11-14 | Metal tube sealing connecting structure of sanitary roof water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203784476U (en) |
-
2013
- 2013-11-14 CN CN201320717285.1U patent/CN203784476U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |