CN209294653U - A kind of prefabricated direct-buried thermal insulation pipe with ABS combined type outer protection tube shell - Google Patents
A kind of prefabricated direct-buried thermal insulation pipe with ABS combined type outer protection tube shell Download PDFInfo
- Publication number
- CN209294653U CN209294653U CN201822229463.1U CN201822229463U CN209294653U CN 209294653 U CN209294653 U CN 209294653U CN 201822229463 U CN201822229463 U CN 201822229463U CN 209294653 U CN209294653 U CN 209294653U
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- China
- Prior art keywords
- abs
- protective layer
- insulating tube
- thermal insulation
- combined type
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Abstract
The utility model relates to a kind of prefabricated direct-buried thermal insulation pipes with ABS combined type outer protection tube shell; including insulating tube; ABS plastic protective layer is socketed on the insulating tube; at least one retainingf key is equipped between the ABS plastic protective layer and insulating tube, the ABS plastic protective layer is socketed with plastic protection casing；The utility model structure is simple, has the advantages that impact, high-fire resistance and anti-flammability.
Description
Technical field
The utility model belongs to pipe technology field, and in particular to a kind of prefabricated straight with ABS combined type outer protection tube shell
Bury insulating tube.
Background technique
Pipe is the common components in production and living, can be used for conveying liquid or gas.When needing to tube interior
Substance when being kept the temperature, such as the hot water conveying pipe of solar water heater, it is necessary to use insulating tube.Existing insulating tube is
Realized in the periphery package thermal insulation material of plain end pipe, such as wrap up insulating sponge and aluminium foil outside metal tube, sponge and
Aluminium foil can slow down the heat in container to external diffusion, realize heat insulation function.However aluminium foil and sponge are all to be easier to be crushed
Material, this cause this insulating tube use in the more occasion of dealing personnel, usually due to external insulation material damage and
Original heat insulation function is lost, direct-buried thermal insulation pipe requires insulating tube to have impact, high-fire resistance and anti-flammability.
Utility model content
In view of the deficienciess of the prior art, the utility model aim, which is to provide one kind, has ABS combined type outer protection tube shell
Prefabricated direct-buried thermal insulation pipe, to solve the problems mentioned in the above background technology.
The technical solution of the utility model is as follows:
A kind of prefabricated direct-buried thermal insulation pipe with ABS combined type outer protection tube shell, including insulating tube are socketed on the insulating tube
There is ABS plastic protective layer, at least one retainingf key is equipped between the ABS plastic protective layer and insulating tube, the ABS plastic is protected
Sheath is socketed with plastic protection casing.
Further, the quantity of the retainingf key is 4, and the retainingf key is T-shaped or I-shaped in zigzag.
Further, the retainingf key is fixed at heat preservation pipe surface, and the retainingf key extends along insulating tube length direction
To insulating tube tail portion.
Further, the ABS plastic protective layer is ABS plastic.
Further, plastic protection casing is plastics rubber hose protection sleeve.
Compared with prior art, the utility model has the beneficial effects that
1, ABS plastic protective layer is socketed on insulating tube, ABS plastic protective layer is ABS plastic.Effectively improve the resistance to of pipeline
Fiery performance, shock resistance.
2, at least one retainingf key is equipped between ABS plastic protective layer and insulating tube, retainingf key is evenly distributed on insulating tube
Surface makes ABS plastic protective layer stress more evenly.
3, " Z " font or T-shaped or I-shaped retainingf key 2 can be such that ABS plastic protective layer 4 connect more with insulating tube
It is firm.
4, the ABS plastic protective layer is socketed with plastics rubber hose protection sleeve, can protect ABS by plastics rubber hose protection sleeve
Plastic protective layer reduces influence of the extraneous factor to ABS plastic protective layer, increases by one layer of protection to insulating tube.
The utility model structure is simple, has the advantages that impact, high-fire resistance and anti-flammability.
Detailed description of the invention
The sectional view of Fig. 1 the utility model.
The sectional view of Fig. 2 the utility model embodiment one.
The sectional view of Fig. 3 the utility model embodiment two.
Wherein, 1, insulating tube；2, retainingf key；3, plastic protection casing；4, ABS plastic protective layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
As shown in Figure 1, a kind of prefabricated direct-buried thermal insulation pipe with ABS combined type outer protection tube shell, including insulating tube 1, it is described
ABS plastic protective layer 4 is socketed on insulating tube 1, the ABS plastic protective layer 4 is ABS plastic.ABS plastic mechanical property is good,
Impact, high-fire resistance, anti-flammability, chemical stability is good, can use at very low temperature；The wearability of ABS plastic
It is good, good stability of the dimension, and there is oil resistivity, make insulating tube have good impact, height resistance under the protection of ABS plastic
Hot and anti-flammability.
Shown in Fig. 2, between the ABS plastic protective layer 4 and insulating tube 1 be equipped at least one retainingf key 2, insulating tube 1 with
Retainingf key 2 is fixedly connected by integrally casting, and the quantity of the retainingf key 2 is 4, and 4 retainingf keys are evenly distributed on guarantor
Warm 1 surface of pipe, ABS plastic protective layer 4 are connect by retainingf key 2 with insulating layer 1, make 4 stress of ABS plastic protective layer more evenly,
The retainingf key 2 is "Z"-shaped or T-shaped or I-shaped, " Z " font or T-shaped or I-shaped 2 energy of retainingf key
It connect ABS plastic protective layer 4 with insulating tube more firm.
The ABS plastic protective layer 4 is socketed with plastic protection casing 3, and plastic protection casing 3 is plastics rubber hose protection sleeve, passes through
Plastics rubber hose protection sleeve can protect ABS plastic protective layer 4, influence of the extraneous factor to ABS plastic protective layer 4 be reduced, to guarantor
Warm pipe 1 increases by one layer of protection.
Embodiment two
The present embodiment is a kind of improvement of embodiment 1.
Shown in Fig. 3, at least one retainingf key 2, the retainingf key are equipped between the ABS plastic protective layer 4 and insulating tube 1
2 are fixed at 1 surface of insulating tube, and insulating tube 1 is fixedly connected with retainingf key 2 by integrally casting, and the retainingf key 2 is along heat preservation
1 length direction of pipe extends to 1 tail portion of insulating tube, connect ABS plastic protective layer 4 with insulating tube 1 more firm.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of prefabricated direct-buried thermal insulation pipe with ABS combined type outer protection tube shell, including insulating tube (1), which is characterized in that described
It is socketed on insulating tube (1) ABS plastic protective layer (4), is equipped at least between the ABS plastic protective layer (4) and insulating tube (1)
One retainingf key (2), the ABS plastic protective layer (4) are socketed with plastic protection casing (3).
2. according to claim 1 with the prefabricated direct-buried thermal insulation pipe of ABS combined type outer protection tube shell, it is characterised in that: described
The quantity of retainingf key (2) is 4, and the retainingf key (2) is "Z"-shaped or T-shaped or I-shaped.
3. the prefabricated direct-buried thermal insulation pipe according to claim 1 or claim 2 with ABS combined type outer protection tube shell, it is characterised in that: institute
It states retainingf key (2) and is fixed at insulating tube (1) surface, the retainingf key (2) extends to heat preservation along insulating tube (1) length direction
Manage (1) tail portion.
4. according to claim 1 with the prefabricated direct-buried thermal insulation pipe of ABS combined type outer protection tube shell, it is characterised in that: described
ABS plastic protective layer (4) is ABS plastic.
5. according to claim 1 with the prefabricated direct-buried thermal insulation pipe of ABS combined type outer protection tube shell, it is characterised in that: plastics
Protective shell (3) is plastics rubber hose protection sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229463.1U CN209294653U (en) | 2018-12-27 | 2018-12-27 | A kind of prefabricated direct-buried thermal insulation pipe with ABS combined type outer protection tube shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229463.1U CN209294653U (en) | 2018-12-27 | 2018-12-27 | A kind of prefabricated direct-buried thermal insulation pipe with ABS combined type outer protection tube shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294653U true CN209294653U (en) | 2019-08-23 |
Family
ID=67649299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822229463.1U Active CN209294653U (en) | 2018-12-27 | 2018-12-27 | A kind of prefabricated direct-buried thermal insulation pipe with ABS combined type outer protection tube shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294653U (en) |
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2018
- 2018-12-27 CN CN201822229463.1U patent/CN209294653U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220407 Address after: No. 02 Jianye Road, 471000 Airport Industrial Agglomeration Area, Luoyang City, Henan Province Patentee after: Sanjie energy saving new material Co.,Ltd. Address before: 471100 Room 301 and 302, third floor, entrepreneurship center, No. 118, Huayang Avenue, Huayang Industrial agglomeration zone, Mengjin County, Luoyang City, Henan Province Patentee before: Henan Sanjie New Materials Technology Co.,Ltd. |