CN203823274U - Novel flange - Google Patents
Novel flange Download PDFInfo
- Publication number
- CN203823274U CN203823274U CN201420199605.3U CN201420199605U CN203823274U CN 203823274 U CN203823274 U CN 203823274U CN 201420199605 U CN201420199605 U CN 201420199605U CN 203823274 U CN203823274 U CN 203823274U
- Authority
- CN
- China
- Prior art keywords
- groove
- base
- abutting part
- push rod
- setting
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model discloses a novel flange. The novel flange comprises a base, wherein a through hole is formed in the base, and a groove is formed in the base; the groove completely covers the through hole, and two sliding chutes are oppositely formed in the walls of the groove; sliding plates are respectively arranged in the sliding chutes ; the sliding plates can move relatively in the direction of the sliding chutes so as to prop against and fit to each other, and at the moment, the two sliding plates completely seal the through hole; the two sliding plates are both fixedly connected with push rods for controlling the movement of the sliding plates, and the other ends, relative to one ends connected with the sliding plates relatively, of the push rods extend to the outside of the base. The utility model provides the flange with a cut-off function, the function of the flange is increased, pipelines are simplified, and the mounting of the pipelines is facilitated.
Description
Technical field
The utility model relates to a kind of pipe connecting component, and more particularly, it relates to a kind of novel flange.
Background technique
The flow cut-off that stop valve carries out pipeline usually can be set in pipeline, pipeline smaller at some flows and that pressure is not high does not need stop valve in fact completely, but for the convenience of pipe-line system debugging still can select to be provided with stop valve, improve like this cost of manufacturing, make to install assembling and become complicated, pipeline also can become trouble, in prior art, flange is usually used in connecting pipeline, but its function only has UNICOM's pipeline, if flange can be simplified pipeline with cutoff function, reduce assembly process is installed, so the utility model makes further improvements for flange.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of novel flange of cutoff function, has increased the function of novel flange, has simplified pipeline, has facilitated the installation of pipeline.
For achieving the above object, the utility model provides following technological scheme: a kind of novel flange, comprise base, on described base, be provided with through hole, on described base, be provided with groove and described groove covers through hole completely, the cell wall of described groove is relatively set with two chutes, in described chute, be provided with slide plate, described slide plate can chute setting party to move toward one another to mutually conflict laminating and now described two slide plates seal through hole completely, push rod and described push rod that described two slide plates are all fixedly connected with its motion of control extend to chassis outer side with respect to the other end being connected with slide plate.
By adopting technique scheme, control push rod and can control two slide plates and open or close along chute direction the through hole of novel flange, and push rod extends to novel flange outside, can switch at any time and open or " shut " mode", this novel flange has the effect of cut-off or conducting pipeline, has facilitated the debugging of pipeline, and has carried out blocking of pipeline without re-using stop valve, simplify pipeline, facilitated the installation of pipeline.
The utility model is further set to: described push rod is provided with outside thread setting in chassis outer side part, described base is fixedly installed is outward with female manipulation nut, described manipulation nut is axially fixed on base and can rotates in a circumferential direction along its shaft axis, and described push rod is connected with manipulation nut thread in chassis outer side one end.
By adopting technique scheme, just push rod can move back and forth along the direction of chute described in while turning manipulation nut, and if when flow-rate ratio is larger, the instruments such as employing spanner cut out, easy to use and control.
The utility model is further set to: described two slide plates have included abutting part, described wherein abutting part be the setting of yi word pattern projection another piece abutting part be the setting of yi word pattern draw-in groove, the mutual adaptive clamping of abutting part of two slide plates, described in be on the abutting part of yi word pattern draw-in groove setting and be also provided with the Stamping Steel Ribbon of being made by rubber material.
By adopting technique scheme, when two mutual butt touchings of abutting part, yi word pattern projection and the mutual clamping of yi word pattern draw-in groove, and form sealing surface between the Stamping Steel Ribbon in described yi word pattern draw-in groove and yi word pattern projection, improve sealability when two slide plates are blinded off a line, also improved the structural strength of two slide plates in the time of closed condition.
Brief description of the drawings
Fig. 1 is the utility model novel flange embodiment's structural representation;
Fig. 2 is the utility model novel flange embodiment's yi word pattern draw-in groove schematic diagram.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model novel flange embodiment is described further.
A kind of novel flange, comprise base 1, on described base 1, be provided with through hole 7, on described base 1, be provided with groove 8 and described groove 8 covers through hole 7 completely, the cell wall of described groove 8 is relatively set with two chute (not shown)s, in described chute, be provided with slide plate 2, described slide plate 2 can chute setting party to move toward one another to mutually conflict laminating and now described two slide plates 2 seal through hole 7 completely, described two slide plates 2 are all fixedly connected with push rod 3 and the described push rod 3 of controlling its motion and extend to base 1 outside with respect to the other end being connected with slide plate 2.
By adopting technique scheme, control push rod 3 and can control two slide plates 2 and open or close along chute direction the through hole 7 of novel flange, and push rod 3 extends to novel flange outside, can switch at any time and open or " shut " mode", this novel flange has the effect of cut-off or conducting pipeline, has facilitated the debugging of pipeline, and has carried out blocking of pipeline without re-using stop valve, simplify pipeline, facilitated the installation of pipeline.
Described push rod 3 is provided with outside thread setting in base 1 external lateral portion, outer being fixedly installed of described base 1 is with female manipulation nut 4, described manipulation nut 4 is axially fixed on base 1 and can rotates in a circumferential direction along its shaft axis, and described push rod is threaded with manipulation nut 4 in base 1 one end, outside.
By adopting technique scheme, just push rod 3 can move back and forth along the direction of chute described in while turning manipulation nut 4, and if when flow-rate ratio is larger, the instruments such as employing spanner cut out, easy to use and control.
Described two slide plates 2 have included abutting part, described wherein abutting part is yi word pattern projection 5 and another piece abutting part is set is yi word pattern draw-in groove 6 and arranges, the mutual adaptive clamping of abutting part of two slide plates 2, described in be on the abutting part that yi word pattern draw-in groove 6 arranges and be also provided with the Stamping Steel Ribbon 9 of being made by rubber material.
By adopting technique scheme, when two mutual butt touchings of abutting part, yi word pattern projection 5 and the mutual clamping of yi word pattern draw-in groove 6, and between the Stamping Steel Ribbon 9 in described yi word pattern draw-in groove 6 and yi word pattern projection 5, form sealing surface, improve sealability when two slide plates 2 are blinded off a line, also improved the structural strength of two slide plates 2 in the time of closed condition.
The utility model embodiment:
On the base 1 of described novel flange, be provided with groove 8, described groove 8 can be square also circular, this programme is preferably square, the center of described groove 8 and through hole 7 centers of circle are positioned on same shaft axis, the slide plate 2 that two of the shapes of described two slide plates 2 and groove 8 sizes are suitable, in the time that the abutting part of two slide plates 2 connects, the space of described slide plate 2 complete sealed grooves 8, improve sealability, the length of described chute should at least can make slide plate 2 can open through hole 7 completely, ensure that this novel flange has passing through of full flow when in use, described slide plate 2 adopts the material of alloyed steel, improve the structural strength of this slide plate 2, the quantity of described Stamping Steel Ribbon 9 can be two, be separately positioned on two groove faces that yi word pattern draw-in groove 6 is relative, gap between described two Stamping Steel Ribbons 9 is less than the width of yi word pattern projection 5 slightly, between this yi word pattern projection 5 and Stamping Steel Ribbon 9, be interference fit, ensure that Stamping Steel Ribbon 9 has extruding force for yi word pattern projection 5, improve sealability.
Claims (3)
1. a novel flange, comprise base, on described base, be provided with through hole, it is characterized in that: on described base, be provided with groove and described groove covers through hole completely, the cell wall of described groove is relatively set with two chutes, in described chute, be provided with slide plate, described slide plate can chute setting party to move toward one another to mutually conflict laminating and now described two slide plates seal through hole completely, described two slide plates are all fixedly connected with push rod and the described push rod of controlling its motion and extend to chassis outer side with respect to the other end being connected with slide plate.
2. novel flange according to claim 1, it is characterized in that: described push rod is provided with outside thread setting in chassis outer side part, described base is fixedly installed is outward with female manipulation nut, described manipulation nut is axially fixed on base and can rotates in a circumferential direction along its shaft axis, and described push rod is connected with manipulation nut thread in chassis outer side one end.
3. novel flange according to claim 2, it is characterized in that: described two slide plates have included abutting part, described wherein abutting part be the setting of yi word pattern projection another piece abutting part be the setting of yi word pattern draw-in groove, the mutual adaptive clamping of abutting part of two slide plates, described in be on the abutting part of yi word pattern draw-in groove setting and be also provided with the Stamping Steel Ribbon of being made by rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199605.3U CN203823274U (en) | 2014-04-23 | 2014-04-23 | Novel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199605.3U CN203823274U (en) | 2014-04-23 | 2014-04-23 | Novel flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823274U true CN203823274U (en) | 2014-09-10 |
Family
ID=51478776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199605.3U Expired - Fee Related CN203823274U (en) | 2014-04-23 | 2014-04-23 | Novel flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488513A (en) * | 2018-05-18 | 2018-09-04 | 张家港华日法兰有限公司 | It is a kind of for pipeline connection can closing type flange |
| CN110296323A (en) * | 2019-06-21 | 2019-10-01 | 中海石油气电集团有限责任公司 | A kind of pipeline cleaner discharge orifice dynamic duty device and its application method |
-
2014
- 2014-04-23 CN CN201420199605.3U patent/CN203823274U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488513A (en) * | 2018-05-18 | 2018-09-04 | 张家港华日法兰有限公司 | It is a kind of for pipeline connection can closing type flange |
| CN110296323A (en) * | 2019-06-21 | 2019-10-01 | 中海石油气电集团有限责任公司 | A kind of pipeline cleaner discharge orifice dynamic duty device and its application method |
| CN110296323B (en) * | 2019-06-21 | 2021-06-08 | 中海石油气电集团有限责任公司 | Dynamic working device for drainage hole of pipeline cleaner and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |