CN109458560A - Food-grade pipeline peculiar to vessel - Google Patents
Food-grade pipeline peculiar to vessel Download PDFInfo
- Publication number
- CN109458560A CN109458560A CN201811397998.8A CN201811397998A CN109458560A CN 109458560 A CN109458560 A CN 109458560A CN 201811397998 A CN201811397998 A CN 201811397998A CN 109458560 A CN109458560 A CN 109458560A
- Authority
- CN
- China
- Prior art keywords
- conical surface
- surface portion
- connection
- core
- gasket
- 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.)
- Pending
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 20
- 239000010935 stainless steel Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 abstract 1
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a kind of food-grade pipelines peculiar to vessel, including several stainless steel tubes, thimble connector is provided between adjacent two stainless steel tubes, the thimble connector includes two sections of connection cores, gasket and clip, two sections of connections core is respectively fixedly connected with the end close in two stainless steel tubes, the clip is to fix two sections of connection cores, the gasket is located between two sections of connection cores, the gasket includes fixed ring and compensating plate, the end of the connection core includes planar portions and the first conical surface portion, axis of first conical surface portion close to connection core, the compensating plate of the gasket is provided with the second conical surface portion matched with the first conical surface portion, the fixed ring is placed between the planar portions of two connection cores, second conical surface portion is located at the first conical surface portion, the gasket of junction can with connect core automatic centering, realize the smooth transition of junction , avoid the occurrence of gap.
Description
Technical field
The invention belongs to food transfer pipeline field, more specifically to a kind of food-grade pipeline peculiar to vessel.
Background technique
Food and drinking water whether clean hygiene, there is extremely important relationship to the health of the mankind.Therefore, resident is faced
Growing material and cultural needs, pre- preventing microorganism invasion, which becomes to carve in food production and drinking water transmission process, not to be allowed
It is slow.During shipping transport, the factor of food and drinking water safety quality and many is influenced, such as water source, water storage apparatus, pipeline
(causing secondary pollution) space environment etc., how effective contamination containment, be critical to start with from its pollution channel.
As shown in Figure 1, in shipbuilding industry, there are no dedicated food or sanitation-grade pipeline at present, it is usually stainless with industry
Steel or copper pipe to form fresh water transfer pipeline by conventional flange or casing to connect, wherein easy shape between the two panels of flange 8
At gap, even if increasing gasket, gasket is difficult to ensure coaxial with pipeline, and pipeline can not be made to keep smooth by junction；Former material
The related request of food industry or drinking water is all not achieved in material, manufacturing process and connection structure form.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of gap for eliminating two line connections using clip, make
Food low-residual avoids the food-grade pipeline peculiar to vessel of uncontrollable pipeline pollution.
To achieve the above object, the present invention provides the following technical scheme that a kind of food-grade pipeline peculiar to vessel, including several
Stainless steel tube, is provided with thimble connector between adjacent two stainless steel tubes, the thimble connector include two sections of connection cores, gasket and
Clip, two sections of connections core are respectively fixedly connected with the end close in two stainless steel tubes, and the clip is to fix two sections
Core is connected, the gasket is located between two sections of connection cores, and the gasket includes fixed ring and compensating plate, the end of the connection core
Including planar portions and the first conical surface portion, first conical surface portion is provided with close to the axis for connecting core, the compensating plate of the gasket
The second conical surface portion matched with the first conical surface portion, the fixed ring are placed between the planar portions of two connection cores, second cone
Face is located at the first conical surface portion.
The further clip includes the ring flat-plate for contacting two blocks of side plates and connection both side plate of two sections of connection cores respectively, ring
Plate and both side plate form groove, connect core end and are located in the groove, and the face that both the connection core and side plate are in contact is the conical surface,
Moment slot is opened up on the side plate, the torque slot is extended outwardly by the axis of side plate.
The material of the further stainless steel tube and thimble connector is 316L stainless steel.
Compared with prior art, the pipe for meeting food-grade requirement is used in ship the beneficial effects of the present invention are: realizing
Road effectively avoids the disadvantages of conventional conduit is easy to pollute, residual is big, difficult cleaning；In addition, food-grade pipeline peculiar to vessel is because have very high
Reliability, therefore greatly reduce to subsequent maintenance achievees the effect that cleaning, efficiently and reduces cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for using flanged joint in the prior art；
Fig. 2 is the structural schematic diagram of present invention food-grade pipeline peculiar to vessel；
Fig. 3 is the structural schematic diagram of thimble connector in the present invention；
Fig. 4 is the cross section view in Fig. 3 at A-A.
Appended drawing reference: 1, stainless steel tube；2, eccentric reducing；3, thimble connector；4, diaphragm valve；5, threeway；6, ball valve；7, curved
Head；31, clip；311, side plate；312, ring flat-plate；3112, torque slot；32, core is connected；33, gasket；331, compensating plate；332, solid
Determine ring.
Specific embodiment
The embodiment of present invention food-grade pipeline peculiar to vessel is described further referring to Figure 2 to Figure 4.
A kind of food-grade pipeline peculiar to vessel, including several stainless steel tubes 1 are provided with card between adjacent two stainless steel tubes 1
Hoop connector 3 may also include the portions such as eccentric reducing 2, diaphragm valve 4, threeway 5, ball valve 6 and elbow 7 for entire pipeline
Point, the thimble connector 3 includes two sections of connection cores 32, gasket 33 and clip 31, and two sections of connections core 32 is respectively fixedly connected with
In the close end of two stainless steel tubes 1, wherein connection core 32 is welded with two 1 ends of stainless steel tube respectively, weld
Inner wall be processed by shot blasting；The clip 31 is located at two sections of connection cores 32 to fix two sections of connection cores 32, the gasket 33
Between, the gasket 33 includes fixed ring 332 and compensating plate 331, and the end of the connection core 32 includes planar portions and the first cone
Face, first conical surface portion are provided with and the first conical surface portion close to the axis for connecting core 32, the compensating plate 331 of the gasket 33
The second conical surface portion matched, the fixed ring 332 are placed between the planar portions of two connection cores 32, and second conical surface portion is located at
At first conical surface portion.
Clip 31 described in the present embodiment includes the two blocks of side plates 311 and connection both side plate for contacting two sections of connection cores 32 respectively
311 ring flat-plate 312, ring flat-plate 312 and both side plate 311 form groove, and connection 32 end of core is located in the groove, the connection core 32 and
The face that both side plates 311 are in contact is the conical surface, opens up moment slot 3112 on the side plate 311, and the torque slot 3112 is by side
The axis of plate 311 extends outwardly；In the present embodiment as shown in figure 3, clip 31 divides for left and right two halves, each half clip 31
On be respectively provided at least one torque slot 3112, side plate 311 is carried out to certain segmentation, preferably make segmentation after every part side plate
311 pair central angle be not more than 50 degree.
The two sides that wherein fixed ring 332 is contacted with connection 32 end face of core is the plane perpendicular to axis, first in assembling
Gasket 33 is first placed in two connection cores, 32 middle, and is stuck in compensating plate 331 at first conical surface portion, while fixed ring 332 will
It is between connection 32 both ends of the surface of core, then by 31 sets of clip on the outside of connection 32 end of core, groove is protruded into connection 32 end of core,
With the continuous locking of clip 31, two connection cores 32 are moved closer to and extruding pad 33, the second conical surface portion of compensating plate 331 and the
One conical surface portion is moved because of extruding, i.e., gasket 33 with connect 32 automatic centering of core, and fixed ring 332 can limit two connection cores 32
Locking situation, i.e., two connection cores 32 minimum range, two connection cores 32 reach minimum range when, at this time compensating plate 331 will
It is flushed with the inner wall for connecting core 32, and blocks gap completely, reach food-grade requirement.
Wherein during locking, outside repulsion of the side plate 311 constantly by connection 32 end of core is reached in two connection cores 32
When to minimum range, if continuing to lock, elastic deformation will occur for side plate 311 at this time, and wherein torque slot 3112 can avoid side plate
311 directly occur permanent deformation, and there is elastically-deformable side plate 311 can offset the vibration generated when vessel operation.
Preferably the material of the stainless steel tube 1 and thimble connector 3 is 316L stainless steel to the present embodiment.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of food-grade pipeline peculiar to vessel, it is characterised in that: including several stainless steel tubes, set between adjacent two stainless steel tubes
It is equipped with thimble connector, the thimble connector includes two sections of connections core, gasket and clips, and two sections of connections core is respectively fixedly connected with
In the close end of two stainless steel tubes, the clip to fix two sections of connection cores, the gasket be located at two sections of connection cores it
Between, the gasket includes fixed ring and compensating plate, and the end of the connection core includes planar portions and the first conical surface portion, and described first
Conical surface portion is provided with the second conical surface portion matched with the first conical surface portion close to the axis for connecting core, the compensating plate of the gasket,
The fixed ring is placed between the planar portions of two connection cores, and second conical surface portion is located at the first conical surface portion.
2. food-grade pipeline peculiar to vessel according to claim 1, it is characterised in that: the clip includes contacting two sections of companies respectively
Two blocks of side plates of core and the ring flat-plate of connection both side plate are connect, ring flat-plate and both side plate form groove, and connection core end is located in the groove, institute
Stating the face that both connection core and side plate are in contact is the conical surface, opens up moment slot on the side plate, the torque slot is by side plate
Axis extends outwardly.
3. food-grade pipeline peculiar to vessel according to claim 2, it is characterised in that: the material of the stainless steel tube and thimble connector
Matter is 316L stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397998.8A CN109458560A (en) | 2018-11-22 | 2018-11-22 | Food-grade pipeline peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397998.8A CN109458560A (en) | 2018-11-22 | 2018-11-22 | Food-grade pipeline peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109458560A true CN109458560A (en) | 2019-03-12 |
Family
ID=65611395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811397998.8A Pending CN109458560A (en) | 2018-11-22 | 2018-11-22 | Food-grade pipeline peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109458560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332461A (en) * | 2019-07-01 | 2019-10-15 | 温州齐力流体设备有限公司 | A kind of material recovering system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0719973A1 (en) * | 1994-12-30 | 1996-07-03 | Gaz De France (Service National) | Connecting element, device and pipe coupling assembly, in particular for gas pipes |
| US20060048818A1 (en) * | 2004-09-07 | 2006-03-09 | Welch Steven D | Multi-port free flow valve and element |
| CN106352181A (en) * | 2016-10-18 | 2017-01-25 | 杨顺立 | Arched ring seal washer and arched ring seal pipe connecting piece |
| CN106996491A (en) * | 2017-02-24 | 2017-08-01 | 武汉理工大学 | A kind of Mechanical Autofrettage formula fluid foods conveyance conduit attachment means |
| CN206637147U (en) * | 2017-04-06 | 2017-11-14 | 庆达西(宁波)钢构制造有限公司 | Quick links clip |
| CN207864834U (en) * | 2017-12-14 | 2018-09-14 | 嘉兴市亚一达特种钢铸造有限公司 | High temperature resistant clip |
| CN209415036U (en) * | 2018-11-22 | 2019-09-20 | 亚达管道系统股份有限公司 | Food-grade pipeline peculiar to vessel |
-
2018
- 2018-11-22 CN CN201811397998.8A patent/CN109458560A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0719973A1 (en) * | 1994-12-30 | 1996-07-03 | Gaz De France (Service National) | Connecting element, device and pipe coupling assembly, in particular for gas pipes |
| US20060048818A1 (en) * | 2004-09-07 | 2006-03-09 | Welch Steven D | Multi-port free flow valve and element |
| CN106352181A (en) * | 2016-10-18 | 2017-01-25 | 杨顺立 | Arched ring seal washer and arched ring seal pipe connecting piece |
| CN106996491A (en) * | 2017-02-24 | 2017-08-01 | 武汉理工大学 | A kind of Mechanical Autofrettage formula fluid foods conveyance conduit attachment means |
| CN206637147U (en) * | 2017-04-06 | 2017-11-14 | 庆达西(宁波)钢构制造有限公司 | Quick links clip |
| CN207864834U (en) * | 2017-12-14 | 2018-09-14 | 嘉兴市亚一达特种钢铸造有限公司 | High temperature resistant clip |
| CN209415036U (en) * | 2018-11-22 | 2019-09-20 | 亚达管道系统股份有限公司 | Food-grade pipeline peculiar to vessel |
Non-Patent Citations (1)
| Title |
|---|
| 彭志行: ""食品安全生产规划设计及其公共卫生问题"", 东南大学出版社, pages: 87 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332461A (en) * | 2019-07-01 | 2019-10-15 | 温州齐力流体设备有限公司 | A kind of material recovering system |
| CN110332461B (en) * | 2019-07-01 | 2024-02-20 | 齐力控股集团有限公司 | Material recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: No. 525 Xinda Road, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province, 314005 Applicant after: Zhejiang Yada Green Energy Technology Co.,Ltd. Address before: 314000 Xinfeng Industrial Zone, Nanhu District, Jiaxing City, Zhejiang Province Applicant before: YADA PIPELINE SYSTEM Co.,Ltd. Country or region before: China |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190312 |