CN110425366A - A kind of anti-freezing and heat-insulating type hose - Google Patents
A kind of anti-freezing and heat-insulating type hose Download PDFInfo
- Publication number
- CN110425366A CN110425366A CN201910852348.6A CN201910852348A CN110425366A CN 110425366 A CN110425366 A CN 110425366A CN 201910852348 A CN201910852348 A CN 201910852348A CN 110425366 A CN110425366 A CN 110425366A
- Authority
- CN
- China
- Prior art keywords
- connector
- stainless steel
- freezing
- heat
- cartridge heater
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a kind of anti-freezing and heat-insulating type hoses, including tube body, the first connector, the second connector, cartridge heater, third connector, hose, carbon cloth, polyurethane insulation coating, asbestos filled layer, pillar, stainless steel cylinder, heating rod and shield.The present invention contains cartridge heater, cartridge heater is mainly by stainless steel cylinder and heating bar construction, when winter starting diesel engine, heating rod can be made to work by control switch, under the action of heating rod, when diesel oil passes through stainless steel cylinder, temperature is increased, be conducive to diesel oil heating when diesel engine starts in winter, when advantageously reducing diesel engine in winter the occurrence of difficulty in starting；Heat preservation of the invention, antifreeze ability are stronger, greatly reduce the occurrence of outer low temperature reduces diesel fuel temperature when diesel oil flows through hose, when advantageously ensuring that winter, the combustion rate of diesel oil, convenient for guaranteeing the efficiency of diesel engine.
Description
Technical field
The present invention relates to a kind of anti-freezing and heat-insulating type hose, specifically a kind of anti-freezing and heat-insulating type hose belongs to diesel oil hose and answers
Use technical field.
Background technique
The advantages of diesel engine is burning diesel oil to obtain exergonic engine, diesel engine be torque it is big,
Economic performance is good, and there are many identical place, each working cycles also pass through the course of work and petrol engine of diesel engine
Four air inlet, compression, acting, exhaust strokes are gone through, diesel oil hose is to connect device indispensable in engine oil gallery of diesel oil.
But existing diesel oil hose can not mostly heat the diesel oil flowed through, and winter since external temperature reduces, causes
Diesel oil is set to become sticky, mobile performance is deteriorated, and diesel oil cannot be well atomized, and will cause the hair of temporary starting difficulty situation
It is raw, it is unfavorable for the starting of diesel engine when winter, while existing diesel oil hose its heat preservation, antifreeze ability are poor, when winter, diesel oil
When flowing through diesel oil hose, diesel fuel temperature is easy to be lowered, and then reduces the combustion rate of diesel oil, when being not easy to guarantee winter, starts
The efficiency of machine, there are certain deficiencies.Therefore, a kind of anti-freezing and heat-insulating type hose is proposed regarding to the issue above.
Summary of the invention
The object of the invention is that providing a kind of anti-freezing and heat-insulating type hose to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of anti-freezing and heat-insulating type hose, including tube body, first
Connector, the second connector, cartridge heater and third connector, the both ends of the tube body are separately installed with the first connector and the second connector, institute
The one end for stating the second connector is equipped with cartridge heater, and the other end of the cartridge heater is equipped with third connector, and the cartridge heater is not by
Rust steel cylinder, heating rod and shield are constituted, and the stainless steel cylinder, which is embedded in, is equipped with heating rod, outside the stainless steel cylinder
Portion is socketed with shield, and the tube body includes hose, carbon cloth, polyurethane insulation coating, asbestos filled layer and pillar, the hose
Outer wall be successively socketed with carbon cloth, polyurethane insulation coating, asbestos filled layer and pillar from inside to outside.
Preferably, the inner-wall spraying of the stainless steel cylinder of the cartridge heater has non-sticking lining, the heating rod of the cartridge heater
For glass fibre shield.
Preferably, the polyurethane insulation coating is polyurethane thermal-insulation foam cotton, and the asbestos filled layer is by asbestos, mineral wool
With felt is blended forms.
Preferably, first connector, the second connector are identical with third joint structure, first connector, the second connector
It is stainless steel oil pipe connector with third connector.
Preferably, the hose is silica gel hose, and the hose, which is embedded in, is equipped with more nylon wires.
Preferably, the pillar is corrugated stainless steel tubing, and the inner wall attaching of the pillar is equipped with masking foil.
Preferably, the junction of second connector and cartridge heater and cartridge heater and third connector is mounted on corrosion-resistant
Rubber seal.
The beneficial effects of the present invention are:
1, the present invention contains cartridge heater, and cartridge heater is mainly by stainless steel cylinder and heating bar construction, can when winter starting diesel engine
Heating rod is set to work by control switch, under the action of heating rod, when diesel oil passes through stainless steel cylinder, temperature is increased,
Be conducive to diesel oil heating when diesel engine starts in winter, the hair of difficulty in starting situation when advantageously reducing diesel engine in winter
It is raw；
2, tube body of the invention is made of hose, carbon cloth, polyurethane insulation coating, asbestos filled layer and pillar, the guarantor of device
Temperature, antifreeze ability are stronger, greatly reduce the occurrence of outer low temperature reduces diesel fuel temperature when diesel oil flows through hose, favorably
When guaranteeing winter, the combustion rate of diesel oil, convenient for guaranteeing the efficiency of diesel engine.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is perspective view of the present invention；
Fig. 2 is main view of the present invention；
Fig. 3 is the sectional view of tube body of the present invention；
Fig. 4 is the sectional view of cartridge heater of the present invention.
In figure: 1, tube body, the 2, first connector, the 3, second connector, 4, cartridge heater, 5, third connector, 101, hose, 102, carbon
Fiber cloth, 103, polyurethane insulation coating, 104, asbestos filled layer, 105, pillar, 401, stainless steel cylinder, 402, heating rod,
403, shield.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
It please refers to shown in Fig. 1-4, a kind of anti-freezing and heat-insulating type hose, including tube body 1, the first connector 2, the second connector 3, heating
Cylinder 4 and third connector 5, the both ends of the tube body 1 are separately installed with the first connector 2 and the second connector 3, second connector 3
One end is equipped with cartridge heater 4, heating when passing through convenient for diesel oil, the hair of diesel engine starting difficulty situation when advantageously reducing winter
Raw, the other end of the cartridge heater 4 is equipped with third connector 5, and the cartridge heater 4 is by stainless steel cylinder 401,402 and of heating rod
Shield 403 is constituted, and the stainless steel cylinder 401, which is embedded in, is equipped with heating rod 402, convenient for the heating of stainless steel cylinder 401, institute
The outside for stating stainless steel cylinder 401 is socketed with shield 403, and the tube body 1 includes hose 101, carbon cloth 102, polyurethane guarantor
The outer wall of warm layer 103, asbestos filled layer 104 and pillar 105, the hose 101 is successively socketed with carbon cloth from inside to outside
102, polyurethane insulation coating 103, asbestos filled layer 104 and pillar 105, carbon cloth 102 is convenient for reduction by 101 strain cracking of hose
The occurrence of；Polyurethane insulation coating 103 and asbestos filled layer 104 are convenient for improving antifreeze, the insulating power of hose 101, favorably
When guaranteeing winter, the combustion transformation capability of diesel oil, pillar 105 is convenient for the protection of hose 101.
The inner-wall spraying of the stainless steel cylinder 401 of the cartridge heater 4 has non-sticking lining, stainless convenient for avoiding diesel oil from being adhered to
The inner wall of steel cylinder 401, the heating rod 402 of the cartridge heater 4 are glass fibre shield；The polyurethane insulation coating 103 is poly-
Urethane insulating foam cotton, the asbestos filled layer 104 is by asbestos, mineral wool and felt is blended forms, convenient for improving the guarantor of device
Temperature, antifreeze ability；First connector 2, the second connector 3 are identical with 5 structure of third connector, first connector 2, the second connector
3 and third connector 5 be stainless steel oil pipe connector, convenient for guaranteeing that the first connector 2, the second connector 3 and third connector 5 use the longevity
Life；The hose 101 is silica gel hose, and the hose 101, which is embedded in, is equipped with more nylon wires, convenient for improving hose 101
Structural strength；The pillar 105 is corrugated stainless steel tubing, and the inner wall attaching of the pillar 105 is equipped with masking foil, is convenient for hose
101 protection；The junction of second connector 3 and cartridge heater 4 and cartridge heater 4 and third connector 5 is mounted on corrosion-resistant
Rubber seal, convenient for the generation of avoiding device leakage situation.
In the use of the present invention, by the first connector 2 of device and third connector 5 by the diesel oil piping connection of diesel engine,
The heating rod 402 of device and vehicle power supply is external, and external control switch, between the second connector 3 and third connector 5 of device
Cartridge heater 4 is installed, when winter, external temperature is too low, and diesel oil is caused to become sticky, and mobile performance is deteriorated, and diesel oil cannot be good
The case where being atomized well, will cause temporary starting difficulty can make heating rod 402 work, heating rod 402 by control switch at this time
When work, so that the temperature of stainless steel cylinder 401 increases, when diesel oil passes through stainless steel cylinder 401, temperature is increased, favorably
To diesel oil heating when diesel engine starts in winter, when advantageously reducing diesel engine in winter the occurrence of difficulty in starting, dress
The tube body 1 set is made of hose 101, carbon cloth 102, polyurethane insulation coating 103, asbestos filled layer 104 and pillar 105, shield
Pipe 105 is conducive to the protection of hose 101, and polyurethane insulation coating 103 and asbestos filled layer 104 are conducive to diesel oil and flow through hose 101
When heat preservation, antifreeze, greatly reduce the occurrence of outer low temperature reduces diesel fuel temperature when diesel oil flows through hose 101, have
When conducive to guaranteeing winter, the combustion rate of diesel oil, convenient for guaranteeing the efficiency of diesel engine.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content that the present invention protects is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that by fall in claim with all in the meaning and scope of important document
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of anti-freezing and heat-insulating type hose, it is characterised in that: including tube body (1), the first connector (2), the second connector (3), heating
Cylinder (4) and third connector (5), the both ends of the tube body (1) are separately installed with the first connector (2) and the second connector (3), and described the
One end of two connectors (3) is equipped with cartridge heater (4), and the other end of the cartridge heater (4) is equipped with third connector (5), described to add
Hot cylinder (4) is made of stainless steel cylinder (401), heating rod (402) and shield (403), and the stainless steel cylinder (401) is embedded in
It is equipped with heating rod (402), the outside of the stainless steel cylinder (401) is socketed with shield (403), and the tube body (1) includes soft
Manage (101), carbon cloth (102), polyurethane insulation coating (103), asbestos filled layer (104) and pillar (105), the hose
(101) outer wall is successively socketed with carbon cloth (102), polyurethane insulation coating (103), asbestos filled layer (104) from inside to outside
With pillar (105).
2. a kind of anti-freezing and heat-insulating type hose according to claim 1, it is characterised in that: the stainless steel of the cartridge heater (4)
The inner-wall spraying of cylinder (401) has non-sticking lining, and the heating rod (402) of the cartridge heater (4) is glass fibre shield.
3. a kind of anti-freezing and heat-insulating type hose according to claim 1, it is characterised in that: the polyurethane insulation coating (103)
For polyurethane thermal-insulation foam cotton, the asbestos filled layer (104) is by asbestos, mineral wool and felt is blended forms.
4. a kind of anti-freezing and heat-insulating type hose according to claim 1, it is characterised in that: first connector (2), second connect
Head (3) is identical with third connector (5) structure, and first connector (2), the second connector (3) and third connector (5) are stainless steel
Oil connection.
5. a kind of anti-freezing and heat-insulating type hose according to claim 1, it is characterised in that: the hose (101) is that silica gel is soft
Pipe, the hose (101), which is embedded in, is equipped with more nylon wires.
6. a kind of anti-freezing and heat-insulating type hose according to claim 1, it is characterised in that: the pillar (105) is stainless steel
The inner wall attaching of bellows, the pillar (105) is equipped with masking foil.
7. a kind of anti-freezing and heat-insulating type hose according to claim 1, it is characterised in that: second connector (3) and heating
The junction of cylinder (4) and cartridge heater (4) and third connector (5) is mounted on anti-corrosive rubber sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910852348.6A CN110425366A (en) | 2019-09-09 | 2019-09-09 | A kind of anti-freezing and heat-insulating type hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910852348.6A CN110425366A (en) | 2019-09-09 | 2019-09-09 | A kind of anti-freezing and heat-insulating type hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110425366A true CN110425366A (en) | 2019-11-08 |
Family
ID=68418895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910852348.6A Withdrawn CN110425366A (en) | 2019-09-09 | 2019-09-09 | A kind of anti-freezing and heat-insulating type hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110425366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227468A (en) * | 2020-10-26 | 2021-01-15 | 温州展业建设工程有限公司 | Freezing construction method for protecting municipal pipelines in city |
-
2019
- 2019-09-09 CN CN201910852348.6A patent/CN110425366A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227468A (en) * | 2020-10-26 | 2021-01-15 | 温州展业建设工程有限公司 | Freezing construction method for protecting municipal pipelines in city |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191108 |