CN208058153U - A kind of water-supply-pipe combination set with sandwich - Google Patents
A kind of water-supply-pipe combination set with sandwich Download PDFInfo
- Publication number
- CN208058153U CN208058153U CN201820423921.2U CN201820423921U CN208058153U CN 208058153 U CN208058153 U CN 208058153U CN 201820423921 U CN201820423921 U CN 201820423921U CN 208058153 U CN208058153 U CN 208058153U
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- CN
- China
- Prior art keywords
- pipe
- connector sleeve
- overclad tubes
- inner conduit
- screw thread
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- 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.)
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Abstract
The utility model provides a kind of water-supply-pipe combination set with sandwich, including flange seat, inner conduit, connector sleeve, connector sleeve link slot, the second filling heat insulating wall and card slot；The flange seat is connected through a screw thread the lowermost end that mode is connected to inner conduit, and overclad tubes are threaded with by connector sleeve in the outside of inner conduit, and overclad tubes both ends are equipped with outsourcing pipe screw thread, and more overclad tubes are sleeved on to the outside of inner conduit by the connector sleeve link slot thread connecting mode of these outsourcing pipe screw threads and connector sleeve；Directly outer layer pipe can be removed, and inner layer pipe still has insulating layer to carry out of short duration heat preservation, outer layer pipe directly can remove replacement by screw thread after replacing, the of short duration heat preservation of internal layer insulating layer, it can be reinstalled for the replacement of replacement outer layer pipe and carry out of short duration substitution effect, when preventing outer layer insulating layer casing from replacing, water body inside water pipe occurred and freeze, it is reasonable for structure, it is highly practical.
Description
Technical field
The utility model belongs to water pipe structure technical field, more specifically, more particularly to a kind of with sandwich
Water-supply-pipe combination set.
Background technology
High-rise building can all be equipped with a drainage tube, for draining top roof by top floor to ground floor
The rainwater picked up, and be to prevent it from bursting by freezing occurring in winter, this root pipeline external usually wraps up the muff of one layer of heat preservation material
Pipe makes internal water body not freeze, and causes pipeline burst.
Based on above-mentioned, the inventors discovered that, the insulating layer pipe wrapped up outside the outer aqueduct of existing high building is mostly whole one
The tubular structure of radical, we have found often, and the water pipe of this structure is once cold cracking, which occurs, will draw and the repair of whole pipeline
Or replace, it is inconvenient to replace, and influences job schedule.
Then, in view of this, study improvement for existing structure and missing, it is split type to provide one kind, and is convenient for
The water-supply-pipe combination set of piping foundation, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of water-supply-pipe combination set with sandwich,
To solve the tubular structure that the insulating layer pipe wrapped up outside aqueduct outside above-mentioned existing high building is mostly a whole radical, Wo Menshi
It often finds, for the water pipe of this structure once generation cold cracking will be drawn and the repair or replacement of whole pipeline, it is inconvenient to replace, and influences
The problem of job schedule.
The purpose and effect of water-supply-pipe combination set of the utility model with sandwich, by technological means in detail below
Reached：
A kind of water-supply-pipe combination set with sandwich, including flange seat, inner conduit, overclad tubes, outsourcing pipe screw thread,
Chuck, the first filling heat insulating wall, connector sleeve, connector sleeve link slot, the second filling heat insulating wall and card slot；The flange seat passes through spiral shell
Line connection type is connected to the lowermost end of inner conduit, and is threaded with overclad tubes by connector sleeve in the outside of inner conduit, and
Overclad tubes both ends are equipped with outsourcing pipe screw thread, pass through the connector sleeve link slot side of threaded connection of these outsourcing pipe screw threads and connector sleeve
More overclad tubes are sleeved on the outside of inner conduit by formula；Card slot at one is further sleeved on the outside of the inner conduit；The overclad tubes
It it is more, wherein lowermost end a overclad tubes are threaded in by the overclad tubes of bottom end on the threaded connection mouth of flange seat；,
The overclad tubes are sandwich, and are also filled with the first filling heat insulating wall in its interlayer tube wall.
Further, the inner cavity of the flange seat and the bottom end of inner conduit are welded, the internal thread connector of flange seat with most
A piece overclad tubes at end are threadedly coupled.
Further, the chuck of many places rectangle bump structure is also laid on the inner ring tube wall of the overclad tubes, and
Chuck matches with the card slot uniformly opened up on the second filling heat insulating wall outer wall.
Further, the outer ring of the connector sleeve is laid with circle rotation convex, and the both ends of the surface of connector sleeve open up
There is the connector sleeve link slot of loop configuration, and is equipped with screw thread in slot.
Compared with prior art, the utility model has the advantages that：
The pipeline of this structure is seperated multistage linking structure, is convenient for folding, and has the insulating layer of inside and outside two layers of suit, frequency
When numerous outer layer insulating layer for bursting by freezing occur damages, directly outer layer pipe can be removed, and inner layer pipe still has heat preservation
Layer carries out of short duration heat preservation, and outer layer pipe directly screw thread can be removed and be replaced after replacing, and the of short duration heat preservation of internal layer insulating layer can be to replace
The replacement of outer layer pipe, which is reinstalled, has carried out of short duration substitution effect, when preventing outer layer insulating layer casing from replacing, occurs in water pipe
Portion's water body freezes, reasonable for structure, highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is structural schematic diagram when the utility model is observed by top down.
Fig. 3, Fig. 4 are the utility model internal structure schematic diagrams.
Fig. 5 is the utility model overclad tubes internal insulation schematic diagram of a layer structure.
Fig. 6 is internal structure schematic diagram after the utility model connector sleeve disconnects.
In figure, the correspondence of component names and accompanying drawing number is：
Flange seat -1, inner conduit -2, overclad tubes -3, outsourcing pipe screw thread -301, chuck -302, the first filling heat preservation
Layer -303, connector sleeve -4, connector sleeve link slot -401, the second filling heat insulating wall -5, card slot -501
Specific implementation mode
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment：
As shown in attached drawing 1 to attached drawing 6：
The utility model provides a kind of water-supply-pipe combination set with sandwich, including flange seat 1, inner conduit 2, outside
3 are assured, outsourcing pipe screw thread 301, chuck 302, the first filling heat insulating wall 303, connector sleeve 4, connector sleeve link slot 401, second fills out
Fill insulating layer 5 and card slot 501；The flange seat 1 is connected through a screw thread the lowermost end that mode is connected to inner conduit 2, and in Nei Shui
The outside of pipe 2 is threaded with overclad tubes 3 by connector sleeve 4, and 3 both ends of overclad tubes are equipped with outsourcing pipe screw thread 301, pass through this
More overclad tubes 3 are sleeved on interior water by a little outsourcing pipe screw threads 301 and 401 thread connecting mode of connector sleeve link slot of connector sleeve 4
The outside of pipe 2；The outside of the inner conduit 2 is further sleeved with card slot 501 at one；The overclad tubes 3 are more pieces, wherein lowermost end
A piece overclad tubes 3 are connected to by the outsourcing pipe screw thread 301 of bottom end on the threaded connection mouth of flange seat 1；The overclad tubes 3 are folder
Layer structure, and the first filling heat insulating wall 303 is also filled in its interlayer tube wall.
Wherein, the inner cavity of the flange seat 1 and the bottom end of inner conduit 2 are welded, and inner conduit 2 is made to fix, and flange seat 1 is used for
Bottom sewer pipe is connected, makes to serve as a fill-in and draws underwater drainage, the internal thread connector of flange seat 1 and 3 screw thread of overclad tubes most held
Connection, therefore the overclad tubes 3 most held can also be rotated and be taken out, and be conveniently replaceable.
Wherein, the chuck 302 of many places rectangle bump structure is also laid on the inner ring tube wall of the overclad tubes 3, and
Chuck 302 matches with the card slot 501 uniformly opened up on 5 outer wall of the second filling heat insulating wall, from this, the second filling heat insulating wall
5 be for filling the double wall lamellar spacing formed between overclad tubes 3 and inner conduit 2, it is double to increase one layer and remove 3 insulation effect of overclad tubes
Another layer sandwich wall type really fill muff, further increase the cryoprotective effects of inner conduit 2.
Wherein, the outer ring of the connector sleeve 4 is laid with the rotation convex that a circle is convenient for rotation, and the both ends of connector sleeve 4
Face offers the connector sleeve link slot 401 of loop configuration, and screw thread is equipped in slot, as a result, being connected to its both sides
Every two overclad tubes 3 can be achieved rotation remove, be conveniently replaceable, it is easy to operate.
The specifically used mode of the present embodiment and effect：
In the utility model,
As shown in figure 3, the pipeline that flange seat 1 and sewer are picked out realizes piping connection, keep inner conduit 2 vertical, when interior
When bursting by freezing occurs for the insulating tube overclad tubes 3 outside water pipe 2, it is only necessary to which rotatable connection set 4 can remove certain outsourcing of bursting by freezing
Pipe 3, and in replacement process, the second internal filling heat insulating wall 5 still carries out insulation effect to inner conduit 2, fetches new outsourcing
The overclad tubes 3 newly fetched can be connected to the outside of inner conduit 2, this split type multistage by pipe 3 again by the set 4 that is rotatably connected
The split structure mode connected by connector sleeve 4 is convenient for the replacement of external thermal insulation pipe, meanwhile, the second filling of interior filled layer is protected
When warm layer 5 can be to replacing external insulation pipeline, temporary of short duration heat preservation is carried out, meanwhile, the implementation structure of double-layer heat insulation pipeline,
The cryoprotective effects of inner conduit 2 can be improved.
The embodiments of the present invention provide for the sake of example and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are and to make this field to more preferably illustrate the principles of the present invention and practical application
Those of ordinary skill is it will be appreciated that various embodiments with various modifications of the utility model to design suitable for special-purpose.
Claims (4)
1. a kind of water-supply-pipe combination set with sandwich, it is characterised in that：The water-supply-pipe with sandwich combines
External member includes flange seat (1), inner conduit (2), overclad tubes (3), outsourcing pipe screw thread (301), chuck (302), the first filling heat preservation
Layer (303), connector sleeve (4), connector sleeve link slot (401), the second filling heat insulating wall (5) and card slot (501)；The flange seat
(1) it is connected through a screw thread the lowermost end that mode is connected to inner conduit (2), and passes through connector sleeve (4) spiral shell in the outside of inner conduit (2)
Line is connected with overclad tubes (3), and overclad tubes (3) both ends are equipped with outsourcing pipe screw thread (301), pass through these outsourcing pipe screw threads
(301) more overclad tubes (3) are sleeved on inner conduit (2) with connector sleeve link slot (401) thread connecting mode of connector sleeve (4)
Outside；It is further sleeved with card slot at one (501) on the outside of the inner conduit (2)；The overclad tubes (3) are more, wherein most bottom
A piece overclad tubes (3) at end is connected to by the outsourcing pipe screw thread (301) of bottom end on the threaded connection mouth of flange seat (1)；It is described
Overclad tubes (3) are sandwich, and the first filling heat insulating wall (303) is also filled in its interlayer tube wall.
2. carrying the water-supply-pipe combination set of sandwich as described in claim 1, it is characterised in that：The flange seat (1)
Inner cavity and the bottom end of inner conduit (2) are welded, and the internal thread connector of flange seat (1) and overclad tubes (3) screw thread most held connect
It connects.
3. carrying the water-supply-pipe combination set of sandwich as described in claim 1, it is characterised in that：The overclad tubes (3)
The chuck (302) of many places rectangle bump structure, and chuck (302) and the second filling heat insulating wall are also laid on inner ring tube wall
(5) card slot (501) uniformly opened up on outer wall matches.
4. carrying the water-supply-pipe combination set of sandwich as described in claim 1, it is characterised in that：The connector sleeve (4)
Outer ring is laid with circle rotation convex, and the both ends of the surface of connector sleeve (4) offer the connector sleeve link slot of loop configuration
(401), and in slot it is equipped with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820423921.2U CN208058153U (en) | 2018-03-28 | 2018-03-28 | A kind of water-supply-pipe combination set with sandwich |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820423921.2U CN208058153U (en) | 2018-03-28 | 2018-03-28 | A kind of water-supply-pipe combination set with sandwich |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058153U true CN208058153U (en) | 2018-11-06 |
Family
ID=63986707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820423921.2U Expired - Fee Related CN208058153U (en) | 2018-03-28 | 2018-03-28 | A kind of water-supply-pipe combination set with sandwich |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085104A (en) * | 2021-07-08 | 2022-09-20 | 武汉汇利合机电物资有限公司 | Thickened flame-retardant pipe convenient to connect and good in flame-retardant effect |
-
2018
- 2018-03-28 CN CN201820423921.2U patent/CN208058153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085104A (en) * | 2021-07-08 | 2022-09-20 | 武汉汇利合机电物资有限公司 | Thickened flame-retardant pipe convenient to connect and good in flame-retardant effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190328 |