CN208750290U - A kind of product pipeline of anti-leak - Google Patents
A kind of product pipeline of anti-leak Download PDFInfo
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- CN208750290U CN208750290U CN201821218408.6U CN201821218408U CN208750290U CN 208750290 U CN208750290 U CN 208750290U CN 201821218408 U CN201821218408 U CN 201821218408U CN 208750290 U CN208750290 U CN 208750290U
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- oil pipe
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- thermal insulation
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Abstract
The utility model system provides a kind of product pipeline of anti-leak, including oil pipe ontology, the outside of oil pipe ontology is equipped with thermal insulation layer, the nitrogen filled layer of sealing is formed between oil pipe ontology and thermal insulation layer, nitrogen gas concn monitor is installed, the inner wall covering of oil pipe ontology is fixed with impermeable layer in nitrogen filled layer.Impermeable layer structure is arranged in the utility model; multiple protective can effectively prevent product oil to leak; the nitrogen of stable in physicochemical property is filled in special space layer structure; the setting for cooperating heat insulation structural, can effectively prevent the generation of fire, and security performance is high; gas leakage once occurs in the two sides of the space layer structure simultaneously; monitoring device can be found in time, effectively product oil can be avoided to leak by worker's fault elimination failure, can save the cost of labor of patrol's inspection.
Description
Technical field
The utility model relates to conveyance conduits, specifically disclose a kind of product pipeline of anti-leak.
Background technique
Conveyance conduit is the connection structure for being transferred to fluent material from a container in another container.
Product oil is the refinement product of petroleum, and product oil needs to transport by conveyance conduit to storage after refining completion
It is stored in container, in the prior art, the conveyance conduit of product oil is all using steel pipe market, and steel pipe is easy quilt under certain condition
Corrode and form notch, crack, other unstable factors will also result in the damage of steel pipe, and the conveyance conduit of damage is in conveying finished product
It can be leaked in the process of oil, lead to the loss of product oil, while the product oil leaked easily causes fire, security risk
Greatly.
Utility model content
Based on this, it is necessary to be directed to prior art problem, provide a kind of product pipeline of anti-leak, multiple protective
Product oil can be effectively prevent to leak, while monitoring device can effectively monitor whether product oil leaks.
To solve prior art problem, the utility model discloses a kind of product pipeline of anti-leak, including oil pipe
The outside of ontology, oil pipe ontology is equipped with thermal insulation layer, the nitrogen filled layer of sealing is formed between oil pipe ontology and thermal insulation layer, nitrogen is filled out
It fills in layer and nitrogen gas concn monitor is installed, the inner wall covering of oil pipe ontology is fixed with impermeable layer.
Further, thermal insulation layer is asbestos layer.
Further, the outer wall covering of thermal insulation layer is fixed with anticorrosion antiwear layer.
Further, anticorrosion antiwear layer is graphene layer.
Further, several elastic supports are connected between the outer wall and thermal insulation layer of oil pipe ontology, elastic support is worn
Cross the setting of nitrogen filled layer.
Further, elastic support is synthetic rubber block.
Further, impermeable layer is thermoplastic urethane layers.
Further, the inner wall covering of impermeable layer is fixed with antistatic backing.
Further, antistatic backing is polyvinyl chloride layer.
The utility model has the following beneficial effects: the utility model discloses a kind of product pipeline of anti-leak, setting
Impermeable layer structure, multiple protective can effectively prevent product oil to leak, and fill in special space layer structure reasonable
To change the stable nitrogen of property, cooperate the setting of heat insulation structural, the generation of fire can be effectively prevent, security performance is high, while
Gas leakage once occurs for the two sides of the space layer structure, and monitoring device can be found in time, can by worker's fault elimination failure
Effectively product oil is avoided to leak, the cost of labor of patrol's inspection can be saved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference are as follows: oil pipe ontology 10, thermal insulation layer 20, anticorrosion antiwear layer 21, nitrogen filled layer 30, nitrogen gas concn monitoring
Instrument 31, elastic support 32, impermeable layer 40, antistatic backing 41.
Specific embodiment
For the feature, technological means and specific purposes achieved, function that can further appreciate that the utility model, below
The utility model is described in further detail in conjunction with attached drawing and specific embodiment.
With reference to Fig. 1.
The utility model embodiment discloses a kind of product pipeline of anti-leak, including oil pipe ontology 10, oil pipe sheet
The outside of body 10 is equipped with thermal insulation layer 20, the nitrogen filled layer 30 of sealing is formed between oil pipe ontology 10 and thermal insulation layer 20, nitrogen is filled out
Fill in layer 30 and nitrogen gas concn monitor 31 be installed, nitrogen gas concn monitor 31 be can wirelessly transmitting data gas concentration prison
Device is surveyed, nitrogen gas concn monitor 31 is wirelessly connected external alarm, and the inner wall covering of oil pipe ontology 10 is fixed with impermeable
Layer 40.
The stable in physicochemical property of nitrogen also has certain flameproof effect, while thermal insulation layer 20 cooperates even if product oil leaks
The setting of nitrogen filled layer 30 can effectively completely cut off extraneous heat, avoid product oil heating excessively high, to further decrease fire
Calamity, the probability of explosion.
When the inside structure of nitrogen filled layer 30 leaks, the nitrogen gas concn in nitrogen filled layer 30 can be reduced, nitrogen
When gas concentration monitor 31 detects critical value of the nitrogen gas concn lower than setting, nitrogen gas concn monitor 31 can send alarm signal
To extraneous alarm, maintenance personal can reduce product oil to conveyance conduit progress malfunction elimination after receiving alarm and let out
Leakage；When the outboard structure of nitrogen filled layer 30 leaks, the nitrogen gas concn in nitrogen filled layer 30 can equally be reduced, nitrogen
Concentration monitor 31 detect nitrogen gas concn lower than setting critical value when, nitrogen gas concn monitor 31 can send alarm signal to
Extraneous alarm, maintenance personal, which carries out malfunction elimination i.e. to conveyance conduit after receiving alarm, can avoid product oil leakage damage
It loses.
Impermeable layer structure is arranged in the utility model, and multiple protective can effectively prevent product oil to leak, special
Space layer structure in be filled with stable in physicochemical property nitrogen, cooperate the setting of heat insulation structural, fire can be effectively prevent
Occur, security performance is high, while gas leakage once occurs in the two sides of the space layer structure, and monitoring device can be found in time, leads to
Crossing worker's fault elimination failure effectively can avoid product oil from leaking, and can save the cost of labor of patrol's inspection.
In the present embodiment, thermal insulation layer 20 is asbestos layer, and asbestos are also known as asbestos, have high-tensile, chemical resistance and
Thermal etching is important fire prevention, thermal insulation material.
In the present embodiment, the outer wall covering of thermal insulation layer 20 is fixed with anticorrosion antiwear layer 21, can effectively avoid delivery pipe
Road is corroded, wears, and anticorrosion antiwear layer 21 is graphene layer, and graphene has good toughness, while having stronger corrosion resistant
Lose heart infarction.
In the present embodiment, several elastic supports 32, bullet are connected between the outer wall of oil pipe ontology 10 and thermal insulation layer 20
Property supporter 32 be arranged across nitrogen filled layer 30, elastic support 32 can effectively ensure the space structure of nitrogen filled layer 30
Stablize.Elastic support 32 is synthetic rubber block, it is preferable that elastic support 32 is butyl rubber block.
In the present embodiment, impermeable layer 40 is thermoplastic urethane layers, and thermoplastic polyurethane is also known as thermoplastic polyurethane
Elastomer.
In the present embodiment, the inner wall covering of impermeable layer 40 is fixed with antistatic backing 41, it is preferable that antistatic backing 41 is
Polyvinyl chloride layer, antistatic backing 41 can effectively reduce the generation of electrostatic, so that can effectively avoid electrostatic causes product oil fire
Occur.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of product pipeline of anti-leak, which is characterized in that including oil pipe ontology (10), the oil pipe ontology (10)
Outside be equipped with thermal insulation layer (20), the nitrogen filled layer of sealing is formed between the oil pipe ontology (10) and the thermal insulation layer (20)
(30), it is equipped with nitrogen gas concn monitor (31) in the nitrogen filled layer (30), the inner wall covering of the oil pipe ontology (10)
It is fixed with impermeable layer (40).
2. a kind of product pipeline of anti-leak according to claim 1, which is characterized in that the thermal insulation layer (20)
For asbestos layer.
3. a kind of product pipeline of anti-leak according to claim 1, which is characterized in that the thermal insulation layer (20)
Outer wall covering be fixed with anticorrosion antiwear layer (21).
4. a kind of product pipeline of anti-leak according to claim 3, which is characterized in that the anticorrosion antiwear layer
It (21) is graphene layer.
5. a kind of product pipeline of anti-leak according to claim 1, which is characterized in that the oil pipe ontology
(10) it is connected with several elastic supports (32) between outer wall and the thermal insulation layer (20), the elastic support (32) passes through
Nitrogen filled layer (30) setting.
6. a kind of product pipeline of anti-leak according to claim 5, which is characterized in that the elastic support
It (32) is synthetic rubber block.
7. a kind of product pipeline of anti-leak according to claim 1, which is characterized in that the impermeable layer
It (40) is thermoplastic urethane layers.
8. a kind of product pipeline of anti-leak according to claim 1, which is characterized in that the impermeable layer
(40) inner wall covering is fixed with antistatic backing (41).
9. a kind of product pipeline of anti-leak according to claim 8, which is characterized in that the antistatic backing
It (41) is polyvinyl chloride layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218408.6U CN208750290U (en) | 2018-07-30 | 2018-07-30 | A kind of product pipeline of anti-leak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218408.6U CN208750290U (en) | 2018-07-30 | 2018-07-30 | A kind of product pipeline of anti-leak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750290U true CN208750290U (en) | 2019-04-16 |
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ID=66059371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821218408.6U Active CN208750290U (en) | 2018-07-30 | 2018-07-30 | A kind of product pipeline of anti-leak |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525943A (en) * | 2020-04-15 | 2021-10-22 | 何建智 | Liquid storage container and method for manufacturing the same |
| CN115823501A (en) * | 2022-11-22 | 2023-03-21 | 北京航天试验技术研究所 | Buried pipeline leakage monitoring and positioning device and method |
| JP7292775B1 (en) * | 2023-02-22 | 2023-06-19 | 株式会社昭和冷凍プラント | Installation method of insulation structure for refrigerant and multi-layer pipe for refrigerant |
-
2018
- 2018-07-30 CN CN201821218408.6U patent/CN208750290U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525943A (en) * | 2020-04-15 | 2021-10-22 | 何建智 | Liquid storage container and method for manufacturing the same |
| CN113525943B (en) * | 2020-04-15 | 2022-11-15 | 何建智 | Liquid storage container and method for manufacturing the same |
| CN115823501A (en) * | 2022-11-22 | 2023-03-21 | 北京航天试验技术研究所 | Buried pipeline leakage monitoring and positioning device and method |
| JP7292775B1 (en) * | 2023-02-22 | 2023-06-19 | 株式会社昭和冷凍プラント | Installation method of insulation structure for refrigerant and multi-layer pipe for refrigerant |
| WO2024176480A1 (en) * | 2023-02-22 | 2024-08-29 | 株式会社昭和冷凍プラント | Method for installing refrigerant insulating structure, and multilayer pipe for refrigerant |
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