CN208703421U - A kind of heat preservation pipe prefabricated direct-connected connector of foaming - Google Patents
A kind of heat preservation pipe prefabricated direct-connected connector of foaming Download PDFInfo
- Publication number
- CN208703421U CN208703421U CN201821519852.1U CN201821519852U CN208703421U CN 208703421 U CN208703421 U CN 208703421U CN 201821519852 U CN201821519852 U CN 201821519852U CN 208703421 U CN208703421 U CN 208703421U
- Authority
- CN
- China
- Prior art keywords
- direct
- halfpipe
- connected connector
- heat preservation
- foaming
- 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 - Fee Related
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Abstract
The utility model relates to utilidor technical fields, specifically, being related to a kind of heat preservation pipe prefabricated direct-connected connector of foaming.The direct-connected connector is integrally cylindrical, is fastened and is constituted by two halfpipe body docking；The halfpipe body is respectively arranged with engaging lug at the top and bottom of both ends；When two halfpipe bodies are mutually butted fastening, two engaging lugs in corresponding position are mutually close to, and are locked by fastening bolt；Foam hole is reserved on the tube wall of one of halfpipe body.The utility model can be used for two connection constructions with the direct-connected insulating tube of diameter, when construction, first by the internal layer core pipe of two insulating tubes is direct-connected be integrally formed after, two halfpipe bodies are wrapped in the outside of two insulating tube connecting pins again, and after being locked by fastening bolt, the pipette tips of foam gun reach in direct-connected connector from foam hole to be foamed, and pipeline construction is both facilitated, it is time saving and energy saving, and it is avoided that pipeline enclosure connection is not close and weeping occurs.
Description
Technical field
The utility model relates to utilidor technical fields, specifically, being related to a kind of heat preservation pipe prefabricated direct-connected connect of foaming
Head.
Background technique
Insulating tube is the abbreviation of insulated piping, and insulating tube is used for the conveying of liquid, gas and other media, in petroleum, is changed
It is commonly used in the adiabatic heat-insulation engineering of the pipelines such as work, space flight, military affairs, central heating, central air-conditioning, municipal administration.
Current insulating tube majority construction is identical, is to be connected to one by multistage, a conveyance conduit is formed, in insulating tube
Insulating tube both ends need to be usually soldered to one by junction, then complete to seal by outside cladding polyurethane and polyethylene,
But such connection type is both not easy to pipeline construction, it is time-consuming and laborious, and it be easy to cause pipeline enclosure connection not close, it is easy
Existing weeping.
Utility model content
The purpose of the utility model is to provide a kind of heat preservation pipe prefabricated direct-connected connectors of foaming, to solve above-mentioned technology
Problem.
To solve the above problems, the technical scheme adopted by the utility model is
A kind of heat preservation pipe prefabricated direct-connected connector of foaming, it is characterised in that: the direct-connected connector is integrally cylindrical, by two
The halfpipe body docking of section semicircular in shape, which fastens, to be constituted；The halfpipe body is respectively arranged with connection at the top and bottom of both ends
Ear is equipped with connecting hole on each engaging lug；Two engaging lugs when two halfpipe bodies are mutually butted fastening, in corresponding position
Mutually it is close to, and is locked by fastening bolt；Foam hole is reserved on the tube wall of one of halfpipe body.
Preferred: the foam hole is located at the centre of the tube wall of halfpipe body.
The utility model has the advantages that compared with prior art, the utility model, which can be used for two connections with the direct-connected insulating tube of diameter, to be applied
Work, when construction, first by the internal layer core pipe of two insulating tubes is direct-connected be integrally formed after, then two halfpipe bodies are wrapped in two guarantors
The outside of warm pipe connecting pin, and after being locked by fastening bolt, the pipette tips of foam gun reach direct-connected connect from foam hole
It is foamed in head, both facilitates pipeline construction, it is time saving and energy saving, and it is avoided that pipeline enclosure connection is not close and it is existing water clock occur
As.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the right view of Fig. 1.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Embodiment:
Referring to Fig.1, Fig. 2, the heat preservation pipe prefabricated direct-connected connector of foaming described in the present embodiment is cylindrical, is in by two sections
The semicircular docking of halfpipe body 1, which fastens, to be constituted；It is respectively arranged with engaging lug 2 at the top and bottom of 1 both ends of halfpipe body,
Connecting hole is equipped on each engaging lug 2；Two engaging lugs 2 when two halfpipe bodies 1 are mutually butted fastening, in corresponding position
Mutually it is close to, and is locked by fastening bolt 3；It is reserved with foam hole 4 on the tube wall of one of halfpipe body, as one
Preferably, in the present embodiment, the foam hole 4 is located at the centre of the tube wall of halfpipe body 1 to kind, is conducive to foam more when construction
It is uniform.
When construction, after being first connected as one the internal layer core pipe of two insulating tubes, the outer diameter with two insulating tubes is reused
Two insulating tubes are carried out heat preservation airtight connection by the direct-connected connector to match, concrete operation method: first will be in two insulating tubes
Layer core pipe is direct-connected be integrally formed after, then two halfpipe bodies 1 of direct-connected connector are wrapped in the outside of two insulating tube connecting pins,
And after being locked by fastening bolt 3, the pipette tips of foam gun reach in direct-connected connector from foam hole 4 to be foamed i.e.
Can, both facilitate pipeline construction, it is time saving and energy saving, and it is avoided that pipeline enclosure connection is not close and weeping occurs.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (2)
1. a kind of heat preservation pipe prefabricated direct-connected connector of foaming, it is characterised in that: the direct-connected connector is integrally cylindrical, is cut by two
Halfpipe body (1) docking of face semicircular in shape, which fastens, to be constituted；It is respectively arranged at the top and bottom of halfpipe body (1) both ends
Engaging lug (2) is equipped with connecting hole on each engaging lug (2)；When two halfpipe bodies (1) are mutually butted fastening, in corresponding positions
Two engaging lugs (2) set mutually are close to, and are locked by fastening bolt (3)；On the tube wall of one of halfpipe body
It is reserved with foam hole (4).
2. the heat preservation pipe prefabricated direct-connected connector of foaming according to claim 1, it is characterised in that: the foam hole (4) is located at
The centre of the tube wall of halfpipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519852.1U CN208703421U (en) | 2018-09-18 | 2018-09-18 | A kind of heat preservation pipe prefabricated direct-connected connector of foaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519852.1U CN208703421U (en) | 2018-09-18 | 2018-09-18 | A kind of heat preservation pipe prefabricated direct-connected connector of foaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703421U true CN208703421U (en) | 2019-04-05 |
Family
ID=65946940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821519852.1U Expired - Fee Related CN208703421U (en) | 2018-09-18 | 2018-09-18 | A kind of heat preservation pipe prefabricated direct-connected connector of foaming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703421U (en) |
-
2018
- 2018-09-18 CN CN201821519852.1U patent/CN208703421U/en not_active Expired - Fee Related
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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: 20190405 Termination date: 20200918 |