CN104373718A - Telescopic flange used for milk filter - Google Patents
Telescopic flange used for milk filter Download PDFInfo
- Publication number
- CN104373718A CN104373718A CN201410651171.0A CN201410651171A CN104373718A CN 104373718 A CN104373718 A CN 104373718A CN 201410651171 A CN201410651171 A CN 201410651171A CN 104373718 A CN104373718 A CN 104373718A
- Authority
- CN
- China
- Prior art keywords
- flange
- sleeve
- flange plate
- spring
- plate
- 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
Classifications
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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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the 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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
Abstract
The invention discloses a telescopic flange used for a milk filter. The telescopic flange overcomes the defects that a flange on an existing filter cannot be telescopic and inconvenient to install. The telescopic flange used for the milk filter comprises a flange plate and a fixing plate, a sleeve and a spring are arranged on the side surface of the flange plate and are on the same side surface of the flange plate, the sleeve is located at an inner hole of the flange plate, a sealing groove is formed in the inner wall of the sleeve, a sealing ring is arranged in the sealing groove, one end of the spring is connected with the flange plate, the other end of the spring is connected with the fixing plate, a through hole is formed in the fixing plate, the diameter of the through hole is the same as the inner diameter of the sleeve and a gap exists between the sleeve and the fixing plate.
Description
Technical field
The invention belongs to milk filter field, be specifically related to a kind of creeping flange of milk filter.
Background technique
Along with the progress of society, people's living standard also improves thereupon, also more and more higher to the requirement of diet, from initial only for meal of having enough is nutritious to what eat.Wherein breakfast is a very crucial meal, the bad state of mind that can affect people's whole day of breakfast diet, so more and more people starts to pay close attention to breakfast.Milk uses maximum in people's life breakfast, and because the people of drink milk gets more and more, common small workshop mode produces the demand that milk can not meet people far away, is badly in need of batch production mass production.
During milk large-scale production, need to use many industry equipments, its middle filtrator is requisite a kind of equipment in milk production process.The mouth of pipe of usual milk filter and pipeline are Flange joint.Flange joint refers to: two pipelines, pipe fitting or equipment, is first fixed on separately on a flange plate, then between two flange plate, adds flange gasket, finally with bolt, two flange plate are strained the dismountable joint of one making it combine closely.Because flange and pipeline are fixedly connected with, therefore inductility.In the actual connection of equipment, enter the mouth of pipe due to filter and flow out the mouth of pipe, due to filter enter the mouth of pipe and flow out the mouth of pipe be not install simultaneously, installation normally after an elder generation one, the position such as first installing so filter after entering the mouth of pipe just determines, but pipeline is all rigid pipe does not have stretchability, is difficult to ensure and flows out the pipeline that the mouth of pipe is connected and be just connected with the flange of the outflow mouth of pipe.Usually the pipeline be connected with the outflow mouth of pipe is more long, cut the pipeline be connected with the outflow mouth of pipe at the scene, then by the flange flowing out the mouth of pipe, the outflow mouth of pipe of filter is connected the Flange joint of the flange and the pipeline corresponding with flowing out the mouth of pipe that flow out the mouth of pipe with pipeline by bolt.It is very inconvenient that on-site cutting pipeline needs to carry separately cutting tool.
In sum, the flange on existing filter does not have stretchability, installs inconvenience.
Summary of the invention
The technical problem to be solved in the present invention does not possess stretchability for the flange on existing filter, provides a kind of creeping flange with fish milk filter to have the feature of scalability.
In order to solve the problems of the technologies described above, the invention provides following technological scheme: for the creeping flange of milk filter, comprise flange plate and fixed plate, the side of described flange plate is provided with sleeve and spring, described sleeve and spring are positioned at the same side of flange plate, described sleeve is positioned at the endoporus place of flange plate, the inwall of described sleeve is provided with seal groove, seal ring is provided with in described seal groove, one end of described spring is connected with flange plate, the other end of spring is connected with fixed plate, described fixed plate is provided with through hole, the diameter of described through hole is identical with the internal diameter of sleeve, described sleeve and fixed plate have gap.
Adopt the creeping flange for milk filter of technical solution of the present invention, comprise flange plate and fixed plate, the side of described flange plate is provided with sleeve and spring, described sleeve and spring are positioned at the same side of flange plate, sleeve plays a part to slide on pipeline, spring plays telescopic action, because the seal ring that two flange plate connect between rear stub is for a long time bonded together, flange is unclamped needs independent applying power just can make two flange plate separately, now has spring just can realize automatically reseting and do not need to apply separately power and just can realize two flange plate are separated; Described sleeve is positioned at the endoporus place of flange plate, the inwall of described sleeve is provided with seal groove, seal ring is provided with in described seal groove, sleeve is sealed along pipeline slippage by seal ring, and one end of described spring is connected with flange plate, and the other end of spring is connected with fixed plate, described fixed plate is provided with through hole, the diameter of described through hole is identical with the internal diameter of sleeve, and fixed plate and sleeve are all sheathed on the outer wall of same pipeline, and described sleeve and fixed plate have gap.
Working principle of the present invention and beneficial effect are: fixed plate is fixed on pipeline outer wall, spring is provided with between fixed plate and flange plate, the face that flange plate is provided with spring is provided with sleeve, sleeve is positioned at the endoporus place of flange plate, sleeve and fixed plate have gap, and sleeve inner has seal groove, have sealing in seal groove, the internal diameter of sleeve is equal with the external diameter of pipeline, and jacket casing is on pipeline.When two pipelines need connect, and have gap between two flange plate, under now spring is in free state, stretched out by flange plate, sleeve is with flange plate outwards movement, and spring is in extended state.When flange plate is stretched to another flange surface, by bolt, two flange plate are linked together.The gap of two pipelines is sealed by sleeve.When needs change pipeline, laid down by bolt, flange plate is withdrawn into home position by the restoring force of spring by flange plate, thus makes two flanges separately.
Further, described sleeve is positioned within the internal diameter of spring, relative to be provided with around all around stems have for multiple spring easy for installation.
Further, the side of described flange plate is provided with gasket slot, is provided with sealing gasket in described gasket slot.The convenient position not needing to go separately to regulate sealing gasket in the process of two flange plate connections.
Further, described fixed plate adopts with pipeline and is threaded, and is welded on pipeline relative to fixed plate, and fixed plate has the function that adjustable interaction energy moves axially, and the interval of moving from making flange plate is larger.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Fig. 1 is the structural representation of the embodiment of the present invention;
Schematic diagram when Fig. 2 is embodiment of the present invention use;
Structural representation when Fig. 3 is embodiment of the present invention connecting tube;
Another kind of structural representation when Fig. 4 is embodiment of the present invention connecting tube.
Embodiment
Embodiment one
As shown in Figure 1, the present invention is used for the creeping flange of milk filter, comprise flange plate 101, a surface of flange plate 101 is provided with a sleeve 102 and 4 springs 104, and sleeve 102 is positioned at endoporus 108 place of flange plate 101, and 4 springs 104 are distributed on flange plate 101 around the periphery of sleeve 102, seal groove 1021 is provided with in sleeve 102, the other end of spring 104 is provided with fixed plate 105, and fixed plate 105 is provided with circular hole 106, and sleeve 102 and fixed plate 105 have gap.
All weld with fixed plate 105 and flange plate 101 at specific implementation process medi-spring 104, sleeve 102 welds with flange plate 101.As shown in Figure 1, the right-hand member of flange plate 101 is provided with sealing gasket groove 109, and flange plate 101 is provided with 6 uniform bolts hole 110.The endoporus 106 of fixed plate 105 is equal with the external diameter of pipeline 200, and the internal diameter 107 of sleeve 102 is equal with the external diameter of pipeline.
As shown in Figure 2, fixed plate 105 is welded on pipeline 200, and the mouth of pipe of pipeline 200 is positioned at flange plate 101 place.In the seal groove 1021 of sleeve 102, seal ring 103 is installed, sealing gasket 300 is installed in gasket slot 109.When needs two pipeline communications, flange plate 101 moves to the direction away from the mouth of pipe, flange plate 101 moves to the direction away from the mouth of pipe on pipeline 200 with moving sleeve 102, spring 104 moves with flange plate 101 and draws high, when the sealing gasket 300 of two flange plate 101 contacts, with bolt 400 and nut 500 by two Flange joint.Thus reach the effect making two pipeline communications.The seal action of 103 sleeves of the seal ring in its middle sleeve 102 102 and pipeline 200, the sealing between sealing gasket 300 two flange plate 101, the spacing between two pipelines 200 is sealed by sleeve 102.
When needs make two pipelines disconnect, only the bolt 400 at flange plate 101 place and nut 500 need be disassembled, now two flange plate are separated by the restoring force of himself by spring 104.
Embodiment two
Embodiment two is as shown in Figure 3 with the difference of embodiment one, and embodiment two adopts a spring 114, and sleeve 102 is positioned within the internal diameter of spring 114.Easier for installation relative to being provided with around all around stems for multiple spring.
Embodiment three
Embodiment three is as shown in Figure 4 with the difference of embodiment two, and the outer wall of the pipeline 200 of embodiment three is provided with one section of outside thread, and endoporus 106 is tapped hole, and fixed plate 105 is threaded with pipeline 200.Be welded on for pipeline 200 relative to fixed plate 105, fixed plate 105 has the advantages that adjustable interaction energy moves axially at pipeline 200 outer wall, larger from the interval making flange plate 101 move.
For a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. for the creeping flange of milk filter, it is characterized in that: comprise flange plate and fixed plate, the side of described flange plate is provided with sleeve and spring, described sleeve and spring are positioned at the same side of flange plate, described sleeve is positioned at the endoporus place of flange plate, the inwall of described sleeve is provided with seal groove, seal ring is provided with in described seal groove, one end of described spring is connected with flange plate, the other end of spring is connected with fixed plate, described fixed plate is provided with through hole, and the diameter of described through hole is identical with the internal diameter of sleeve, and described sleeve and fixed plate have gap.
2., as claimed in claim 1 for the creeping flange of milk filter, it is characterized in that: described sleeve is positioned within the internal diameter of spring.
3., as claimed in claim 2 for the creeping flange of milk filter, it is characterized in that: the side of described flange plate is provided with gasket slot, in described gasket slot, be provided with sealing gasket.
4. the creeping flange for milk filter as described in claim 1 or 2 or 3, is characterized in that: described fixed plate adopts with pipeline and is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410651171.0A CN104373718A (en) | 2014-11-17 | 2014-11-17 | Telescopic flange used for milk filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410651171.0A CN104373718A (en) | 2014-11-17 | 2014-11-17 | Telescopic flange used for milk filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104373718A true CN104373718A (en) | 2015-02-25 |
Family
ID=52552799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410651171.0A Pending CN104373718A (en) | 2014-11-17 | 2014-11-17 | Telescopic flange used for milk filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104373718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071883A (en) * | 2016-11-10 | 2018-05-25 | 天津市昊航复合管业有限公司 | A kind of connector fixing device of composite steel tube |
| CN113049067A (en) * | 2021-03-10 | 2021-06-29 | 重庆市计量质量检测研究院 | Liquid flowmeter detection device |
-
2014
- 2014-11-17 CN CN201410651171.0A patent/CN104373718A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071883A (en) * | 2016-11-10 | 2018-05-25 | 天津市昊航复合管业有限公司 | A kind of connector fixing device of composite steel tube |
| CN113049067A (en) * | 2021-03-10 | 2021-06-29 | 重庆市计量质量检测研究院 | Liquid flowmeter detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |