CN204692830U - A kind of flange of easy accessibility - Google Patents
A kind of flange of easy accessibility Download PDFInfo
- Publication number
- CN204692830U CN204692830U CN201520312257.0U CN201520312257U CN204692830U CN 204692830 U CN204692830 U CN 204692830U CN 201520312257 U CN201520312257 U CN 201520312257U CN 204692830 U CN204692830 U CN 204692830U
- Authority
- CN
- China
- Prior art keywords
- flange plate
- flange
- screw thread
- connecting wall
- link
- 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
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Abstract
The utility model discloses a kind of flange of easy accessibility, belong to machine casting professional skill field, comprise two flange plate, be respectively the first flange plate and the second flange plate, pipe hole is had in the middle of described flange plate, it is characterized in that: also comprise link, on described two flange plate interfaces, correspondence is provided with projection and groove respectively, described first collar sidewall there is a circle baffle plate, described link is annulus, annulus side is fixedly connected with a circle connecting wall, described connecting wall inwall is fixed with screw thread, the sidewall of the second flange plate there is the screw thread suitable with screw thread on connecting wall.There is time saving and energy saving, that reliability is high feature compared with prior art.
Description
Technical field
The utility model relates to a kind of flange, particularly a kind of flange of easy accessibility.
Background technique
Flange has been widely used in industry as a kind of conventional pipe joint, and traditional flange is all by offering attachment hole in the card of flange plate, is then docked by two panels flange plate, is docking together by two flange plate through attachment hole by bolt.
Because the interface of flange plate has hole, the time has grown the packing less phenomenon of unavoidable appearance, affects normal operation, and is connected by multiple bolt, mount and dismount time complicated operation, waste time and energy, have a strong impact on working efficiency.
Model utility content
Technical assignment of the present utility model is for above the deficiencies in the prior art, provides a kind of flange of easy accessibility.
The technical scheme in the invention for solving the technical problem is: a kind of flange of easy accessibility, comprise two flange plate, be respectively the first flange plate and the second flange plate, pipe hole is had in the middle of described flange plate, it is characterized in that: also comprise link, on described two flange plate interfaces, correspondence is provided with projection and groove respectively, described first collar sidewall there is a circle baffle plate, described link is annulus, annulus side is fixedly connected with a circle connecting wall, described connecting wall inwall is fixed with screw thread, the sidewall of the second flange plate there is the screw thread suitable with screw thread on connecting wall.
Above-mentioned projection and groove are at least one.
Above-mentioned flange plate interface there is sealing gasket.
Compared with prior art, the utility model has following outstanding beneficial effect:
1, the cooperation of baffle plate and link can make two flange plate fix in the axial direction, and existence that is protruding and groove makes two flange plate fix in the circumferential, and axial and circumferential are all fixing, ensure that the reliability that flange plate docks;
2, efficiently solve existing flange plate bolt connection sealing bad and operation effort problem, substantially increase working efficiency.
Accompanying drawing explanation
Fig. 1 of the present utility modelly faces structural representation.
Fig. 2 is the structural representation of the utility model first flange plate interface.
Fig. 3 is the structural representation of the utility model second flange plate interface.
Fig. 4 is the sectional structure schematic diagram of the utility model link.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, the utility model comprises two flange plate and link 2, has pipe hole, for convenience of description, two flange plate are called the first flange plate 1 and the second flange plate 3 in the middle of described flange plate.
As shown in Figure 2,3, on described two flange plate interfaces, correspondence is provided with protruding 4 and groove 5 respectively, described projection 4 and groove 5 are at least one, projection 4 is placed in groove 5, can be tentatively spacing to two flange plate, flange plate circumference cannot be rotated, thus ensure the leakproofness of the reliability that flange plate connects and docking.In order to each parts are represented clear, projection 4 and groove 5 do not represent in FIG.
As shown in Fig. 1,4, described first flange plate 1 sidewall has a circle baffle plate 6, and described link 2 is annulus, and annulus side is fixedly connected with a circle connecting wall.Described connecting wall inwall has screw thread, the sidewall of the second flange plate 3 has the screw thread suitable with screw thread on connecting wall, being adapted for herein both can make link 2 and the second flange plate 3 screw connection, and link 2 also can be made to screw off from the second flange plate 3.The cooperation of baffle plate 6 and link 2 can make two flange plate fix in the axial direction, and the existence of projection 4 and groove 5 makes two flange plate fix in the circumferential, and axial and circumferential are all fixing, ensure that the reliability that flange plate docks.
In optimized project, described flange plate interface there is sealing gasket, ensure the sealing of flange plate docking.
During use, first the groove 5 of two flange plate and protruding 4 are aimed at, then the annulus of link 2 is enclosed within outside the first flange plate 1, link 2 and the second flange plate 3 is screwed, now, connecting wall is blocked by baffle plate 6, the existence of the first flange plate 1 overhead gage 6, and groove 5 and protruding 4 coordinates, and does not need the first flange plate 1 to be connected with link 2, can ensure the circumference of two flange plate and axis fixing, time saving and energy saving, reliability is high.Efficiently solve existing flange plate bolt connection sealing bad and operation effort problem, substantially increase working efficiency.
It should be noted that; particular of the present utility model has been described in detail the utility model; for a person skilled in the art, the various apparent change carried out it when not deviating from spirit and scope of the present utility model is all within protection domain of the present utility model.
Claims (3)
1. the flange of an easy accessibility, comprise two flange plate, be respectively the first flange plate and the second flange plate, pipe hole is had in the middle of described flange plate, it is characterized in that: also comprise link, on described two flange plate interfaces, correspondence is provided with projection and groove respectively, described first collar sidewall there is a circle baffle plate, described link is annulus, annulus side is fixedly connected with a circle connecting wall, described connecting wall inwall is fixed with screw thread, the sidewall of the second flange plate has the screw thread suitable with screw thread on connecting wall.
2. the flange of a kind of easy accessibility according to claim 1, is characterized in that: described projection and groove are at least one.
3. the flange of a kind of easy accessibility according to claim 1, is characterized in that: described flange plate interface has sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312257.0U CN204692830U (en) | 2015-05-15 | 2015-05-15 | A kind of flange of easy accessibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312257.0U CN204692830U (en) | 2015-05-15 | 2015-05-15 | A kind of flange of easy accessibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692830U true CN204692830U (en) | 2015-10-07 |
Family
ID=54233123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520312257.0U Expired - Fee Related CN204692830U (en) | 2015-05-15 | 2015-05-15 | A kind of flange of easy accessibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159761A (en) * | 2019-06-17 | 2019-08-23 | 盐城宝风机械科技有限公司 | A kind of sealed connection flange |
| CN111576984A (en) * | 2020-05-12 | 2020-08-25 | 福建龙岩方圆水泥制品有限公司 | Manufacturing process of electric pole with strong stability |
-
2015
- 2015-05-15 CN CN201520312257.0U patent/CN204692830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159761A (en) * | 2019-06-17 | 2019-08-23 | 盐城宝风机械科技有限公司 | A kind of sealed connection flange |
| CN111576984A (en) * | 2020-05-12 | 2020-08-25 | 福建龙岩方圆水泥制品有限公司 | Manufacturing process of electric pole with strong stability |
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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: 20151007 Termination date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |