CN206377357U - Municipal water supply and drainage construction tubing - Google Patents
Municipal water supply and drainage construction tubing Download PDFInfo
- Publication number
- CN206377357U CN206377357U CN201720084476.7U CN201720084476U CN206377357U CN 206377357 U CN206377357 U CN 206377357U CN 201720084476 U CN201720084476 U CN 201720084476U CN 206377357 U CN206377357 U CN 206377357U
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- layer
- composite pipe
- pipe body
- water supply
- enhancement
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Abstract
The utility model discloses a kind of municipal water supply and drainage construction tubing, including composite pipe body, the composite pipe body includes external tube layer, interior tube layer, enhancement layer and heat-insulation layer, heat-insulation layer includes adiabator layer, thermal insulation layer and electric network zone of heating, composite pipe body is cylindrical to be set, external tube layer is set on the outside of composite pipe body, interior tube layer is set on the inside of composite pipe body, electric network zone of heating is set between interior tube layer and thermal insulation layer, adiabator layer is set between thermal insulation layer and enhancement layer, external tube layer is set on the outside of enhancement layer.The municipal water supply and drainage construction tubing, by the enhancement layer of setting, effectively increases the intensity of composite pipe, extend the service life of insulating tube, by the adiabator layer of setting, thermal insulation layer and electric network zone of heating, the heat-insulating property of composite pipe, low cost are effectively strengthened.
Description
Technical field
The utility model is related to a kind of drainpipe, specially a kind of municipal water supply and drainage construction tubing, belongs to construction material
Technical field.
Background technology
Material necessary to tubing is architectural engineering, conventional has feed pipe, drainpipe, gas pipe, steam heating pipe, electric wire to lead
Pipe, rain pipe etc..Existing tubing is existed because the intensity and low-temperature impact resistance of tubing are poor, causes tubing can not be
The cold area of temperature is used, using scope it is smaller the problems such as, and the connection sealing and intensity of adjacent two pipe are bad, and this is just
It is the weak point present in prior art.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art there is provided a kind of municipal water supply and drainage construction
With tubing, the tubing has long-term heat-resistant stability and higher low-temperature impact resistance, can use, expand in cold area
It is big to use scope, and bonding strength and good seal performance.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of municipal plumbing is applied
Work tubing, it include composite pipe body, one end of the composite pipe body be provided be coaxial therewith threaded connection section,
Another section be provided with can be with being threadedly coupled the internal thread of section cooperation, and the external diameter of threaded connection section is less than composite pipe body
External diameter, the two ends of the composite pipe body are along the circumferential direction respectively arranged with installation positioning shoulder, the composite pipe body bag
External tube layer, interior tube layer, enhancement layer and heat-insulation layer are included, heat-insulation layer includes adiabator layer, thermal insulation layer and electric network zone of heating, institute
State and be set to external tube layer, the composite pipe sheet on the outside of the cylindrical setting of composite pipe body, the composite pipe body
Interior tube layer is set on the inside of body, electric network zone of heating, the thermal insulation layer are set between said inner tube layer and thermal insulation layer
It is set to be set to external tube layer on the outside of adiabator layer, the enhancement layer between enhancement layer.
As a kind of preferred embodiment of the present utility model, the enhancement layer include set GFRP Reinforced layer, casing layer,
Outer fluorocarbon layer and hard polyurethane foams layer, the centrally disposed of the enhancement layer is hard polyurethane foams layer, and the hard gathers
Outer fluorocarbon layer is provided with the outside of urethane froth bed, casing layer is set between the outer fluorocarbon layer and set GFRP Reinforced layer,
The set GFRP Reinforced layer is arranged on the outer layer of enhancement layer.
As a kind of preferred embodiment of the present utility model, the outer fluorocarbon layer includes fluorine carbon bottom, fluorine carbon finishing paint and sprayed
Coating and fluorine carbon protective layer, are set to fluorine carbon finishing paint sprayed coating between fluorine carbon bottom and fluorine carbon protective layer.
As a kind of preferred embodiment of the present utility model, said inner tube layer uses high density heat-proof polythene thermal insulating material
Material setting is formed.
The beneficial effect that the utility model is reached is：It is incubated by the interior tube layer of setting using high density heat-proof polythene
Material sets and formed, and makes it have long-term heat-resistant stability and can be cold in temperature with higher low-temperature impact resistance
Area is used, and is expanded and is used scope, by the enhancement layer of setting, and enhancement layer includes set GFRP Reinforced layer, casing layer, outer fluorine
Carbon-coating and hard polyurethane foams layer, effectively increase the intensity of composite pipe, the service life of insulating tube are extended, by setting
Adiabator layer, thermal insulation layer and the electric network zone of heating put, effectively strengthen the heat-insulating property of composite pipe, low cost.This
Outside, one end of composite pipe body be provided be coaxial therewith threaded connection section, another section be provided with and can match somebody with somebody with being threadedly coupled section
The internal thread of conjunction, so adjacent two multiple tube can first pass through threaded connection, and the external diameter of the threaded connection section is less than multiple tube
The external diameter of material body, the two ends of the composite pipe body are along the circumferential direction respectively arranged with installation positioning shoulder, and adjacent two are combined
The two of pipe, which install positioning shoulder, can form annular accommodating cavity, for placing rubber layer and clip, realize the company of adjacent two multiple tube
Connect, its bonding strength is high, good seal performance.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the sectional perspective structural representation of the utility model embodiment；
Fig. 3 is Fig. 2 right side structural representation；
Fig. 4 is the structural representation of enhancement layer in Fig. 3.
In figure：Tube layer in 1- composite pipe bodies, 2- external tube layers, 3-, 4- enhancement layers, 41- set GFRP Reinforced layers, 42-
Casing layer, the outer fluorocarbon layers of 43-, 44- hard polyurethane foams layer, 5- adiabator layers, 6- thermal insulations layer, the heating of 7- electric networks
Layer, 8- installs positioning shoulder, 9- threaded connection sections.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, a kind of municipal water supply and drainage construction tubing, including composite pipe body 1, the composite pipe sheet
One end of body 1 be provided with the threaded connection section 9 being coaxial therewith, another section be provided with can be threadedly coupled section 9 cooperation internal thread,
The external diameter of the threaded connection section 9 is less than the external diameter of composite pipe body 1, and the two ends of the composite pipe body 1 are circumferentially square
Positioning shoulder 8 is installed to being respectively arranged with.After this structure, in adjacent two multiple tube, the threaded connection section 9 of a multiple tube
It is connected with the internal thread of another pipe, until the end face of two composite pipe bodies 1 connects, now, adjacent two composite pipes body 1
Two install positioning shoulders 8 can form annular accommodating cavity, for placing rubber layer and clip, realize the company of adjacent two multiple tube
Connect, its bonding strength is high, good seal performance.
The composite pipe body 1 includes external tube layer 2, interior tube layer 3, enhancement layer 4 and heat-insulation layer, and heat-insulation layer includes thermal insulating material
The bed of material 5, thermal insulation layer 6 and electric network zone of heating 7, the principle of heating and circuit of electric network zone of heating 7 use prior art,
This is repeated no more.The composite pipe body 1 is cylindrical to be set, and the outside of the composite pipe body 1 is set to external tube layer
2, the inner side of the composite pipe body 1 is set to interior tube layer 3, and electric network is set between said inner tube layer 3 and thermal insulation layer 6
Zone of heating 7, is set to adiabator layer 5, the outside of the enhancement layer 4 is set to outside between the thermal insulation layer 6 and enhancement layer 4
Tube layer 2.
In the present embodiment, the enhancement layer 4 includes set GFRP Reinforced layer 41, casing layer 42, outer fluorocarbon layer 43 and hard
Polyurethane foam 44, the centrally disposed of the enhancement layer 4 is hard polyurethane foams layer 44, the hard polyurethane foams layer
44 outside is provided with outer fluorocarbon layer 43, and casing layer 42 is set between the outer fluorocarbon layer 43 and set GFRP Reinforced layer 41,
The set GFRP Reinforced layer 41 is arranged on the outer layer of enhancement layer 4, effectively increases the intensity of composite pipe, extends insulation
The service life of pipe.
In the present embodiment, the outer fluorocarbon layer 43 includes fluorine carbon bottom, fluorine carbon finishing paint sprayed coating and fluorine carbon protective layer, fluorine carbon
Fluorine carbon finishing paint sprayed coating is set between bottom and fluorine carbon protective layer.
In the present embodiment, said inner tube layer 3 sets to form using high density heat-proof polythene insulation material makes it have length
It phase heat-resistant stability and can be used with higher low-temperature impact resistance in the cold area of temperature, expand and use model
Enclose.
Principle and advantage of the present utility model：The municipal water supply and drainage construction tubing, is used by the interior tube layer 3 of setting
High density heat-proof polythene insulation material sets and formed, and makes it have long-term heat-resistant stability and with higher low temperature impact
Performance can be used in the cold area of temperature, expanded and used scope, by the enhancement layer 4 of setting, and enhancement layer 4 includes set glass
Glass steel back-up coat 41, casing layer 42, outer fluorocarbon layer 43 and hard polyurethane foams layer 44, effectively increase the strong of composite pipe
Degree, extends the service life of insulating tube, by the adiabator layer 5 of setting, thermal insulation layer 6 and electric network zone of heating 7, effectively
Strengthen the heat-insulating property of composite pipe.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (4)
1. a kind of municipal water supply and drainage construction tubing, including composite pipe body (1), it is characterised in that the composite pipe sheet
One end of body (1) be provided be coaxial therewith threaded connection section (9), another section be provided with can be threadedly coupled section (9) coordinate
Internal thread, the external diameter of the threaded connection section (9) is less than the external diameter of composite pipe body (1), the composite pipe body (1)
Two ends are along the circumferential direction respectively arranged with installation positioning shoulder (8), and the composite pipe body (1) includes external tube layer (2), interior tube layer
(3), enhancement layer (4) and heat-insulation layer, heat-insulation layer include adiabator layer (5), thermal insulation layer (6) and electric network zone of heating (7), institute
State and be set to external tube layer (2) on the outside of the cylindrical setting of composite pipe body (1), the composite pipe body (1), it is described multiple
Close and interior tube layer (3) is set on the inside of tubing body (1), electric network is set between said inner tube layer (3) and thermal insulation layer (6)
Zone of heating (7), is set between the thermal insulation layer (6) and enhancement layer (4) outside adiabator layer (5), the enhancement layer (4)
Side is set to external tube layer (2).
2. municipal administration water supply and drainage construction tubing as claimed in claim 1, it is characterised in that the enhancement layer (4) includes set glass
Glass steel back-up coat (41), casing layer (42), outer fluorocarbon layer (43) and hard polyurethane foams layer (44), the enhancement layer (4)
Centrally disposed is hard polyurethane foams layer (44), and outer fluorocarbon layer is provided with the outside of the hard polyurethane foams layer (44)
(43) casing layer (42), is set between the outer fluorocarbon layer (43) and set GFRP Reinforced layer (41), the set fiberglass adds
Gu layer (41) is arranged on the outer layer of enhancement layer (4).
3. municipal administration water supply and drainage construction tubing as claimed in claim 2, it is characterised in that the outer fluorocarbon layer (43) includes fluorine
Carbon bottom, fluorine carbon finishing paint sprayed coating and fluorine carbon protective layer, are set to fluorine carbon finishing paint spraying between fluorine carbon bottom and fluorine carbon protective layer
Layer.
4. municipal administration water supply and drainage construction tubing as claimed in claim 3, it is characterised in that said inner tube layer (3) is using highly dense
Degree heat-proof polythene insulation material, which is set, to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084476.7U CN206377357U (en) | 2017-01-20 | 2017-01-20 | Municipal water supply and drainage construction tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084476.7U CN206377357U (en) | 2017-01-20 | 2017-01-20 | Municipal water supply and drainage construction tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377357U true CN206377357U (en) | 2017-08-04 |
Family
ID=59401111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720084476.7U Expired - Fee Related CN206377357U (en) | 2017-01-20 | 2017-01-20 | Municipal water supply and drainage construction tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840299A (en) * | 2017-10-27 | 2018-03-27 | 湖南顶立科技有限公司 | A kind of grease adds system automatically |
-
2017
- 2017-01-20 CN CN201720084476.7U patent/CN206377357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840299A (en) * | 2017-10-27 | 2018-03-27 | 湖南顶立科技有限公司 | A kind of grease adds system automatically |
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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 |
Granted publication date: 20170804 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |