CN212509960U - Square screw thread flange rubber joint - Google Patents
Square screw thread flange rubber joint Download PDFInfo
- Publication number
- CN212509960U CN212509960U CN202020640785.XU CN202020640785U CN212509960U CN 212509960 U CN212509960 U CN 212509960U CN 202020640785 U CN202020640785 U CN 202020640785U CN 212509960 U CN212509960 U CN 212509960U
- Authority
- CN
- China
- Prior art keywords
- flange
- rubber
- head
- flange head
- square
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a square screw thread flange rubber joint, including first flange head and second flange head, first flange head and second flange head are square flange, and the surface all is provided with the end, and the inboard of end is provided with the thread groove, and the outside of end is provided with the connector link, is connected with the rubber spheroid between first flange head and the second flange head, and the spheroidal outside surface of rubber is provided with stainless steel limit ring. The utility model relates to a square screw thread flange rubber joint, this structure can effectively solved the loaded down with trivial details and traditional union of conventional flange joint process and draw the service problem who takes off easily, and this flange structure adopts the silk mouth to connect, and the articulate mode is square flange joint, and the structure fastening, mid portion adds stainless steel limit ring, plays spacing voltage limiting effect, prevents to burst and draws the taking off, and the leakproofness of use is stronger, simple structure, and the practicality is strong.
Description
Technical Field
The utility model relates to a flange field, in particular to square screw thread flange rubber joint.
Background
The flange is also called a flange collar or flange. Flanges are parts for interconnecting pipes and are used for connecting pipe ends, and flanges are used for connecting equipment inlets and outlets, such as speed reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flanges are used in pairs, and sealing gaskets are added between two flanges and then fastened by bolts. The flanges of different pressures have different thicknesses and they use different bolts. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection. The connecting parts which are connected by using the bolts at the peripheries of the two planes and are closed at the same time are generally called flanges, for example, the connecting parts of the ventilating duct can be called flange parts.
On the technical condition basis of current flange, still there are a lot of not enoughly in scope nature and the convenience of using, and most flange simple structure, at the in-process of using, the leakproofness is relatively poor, and the inside seepage condition takes place easily, and connection structure is insecure, has certain defect.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a square screw thread flange rubber joint.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a square screw thread flange rubber joint, including first flange head and second flange head, first flange head and second flange head are square flange, and the surface all is provided with the end, the inboard of end is provided with the thread groove, the outside of end is provided with the connector link, be connected with the rubber spheroid between first flange head and the second flange head, the spheroidal outside surface of rubber is provided with stainless steel limit ring.
As an optimized technical scheme of the utility model, the spheroidal both ends of rubber extend to first flange head and the first inside packing ring that forms of second flange respectively, and fix through connector link locking
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to a square screw thread flange rubber joint can effectively solve the use problem of flange, and this flange structure adopts screw thread rubber to soft connect, and the articulate mode is square flange joint, and the structure fastening, mid portion add the stainless steel spacing ring, play spacing voltage limiting effect, prevent to burst, and the leakproofness of use is stronger, simple structure, and the practicality is strong.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1. a first flange head; 2. a second flange head; 3. a tip; 4. a connecting buckle; 5. a rubber sphere; 6. a stainless steel limit ring; 7. a thread groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1, the utility model provides a square screw thread flange rubber joint, including first flange head 1 and second flange head 2, first flange head 1 and second flange head 2 are square flange, and the surface all is provided with end 3, and the inboard of end 3 is provided with thread groove 7, and the outside of end 3 is provided with connector link 4, is connected with rubber spheroid 5 between first flange head 1 and the second flange head 2, and the outside surface of rubber spheroid 5 is provided with stainless steel spacing ring 6.
The both ends of rubber spheroid 5 extend to first flange head 1 respectively and the first 2 inside formation packing rings of second flange, and it is fixed through 4 locks of connector link, and rubber spheroid 5 extends to the first inside formation packing rings of flange through both ends and connects, locks fixedly through the overhead connector link 4 of flange.
Specifically, this equipment is at the in-process that uses, carry out both ends through the thread groove 7 that is provided with first flange head 1 and second flange head 2 and connect, carry out elastic connection through being provided with rubber spheroid 5, rubber spheroid 5 extends to the internal connection of first flange head 1 and second flange head 2, the leakproofness is strong, both ends are carried out outside locking through connector link 4 and are fixed, connect through rubber spheroid 5 in the centre, stainless steel spacing ring 6 through the outside setting locks, play spacing voltage limiting effect, prevent bursting.
The flange structure can effectively solve the use problem of the flange, the flange structure adopts screw thread rubber soft connection, the joint connection mode is square flange connection, the structure is fastened, the stainless steel limiting ring is added to the middle part, the limiting and pressure limiting effect is achieved, the anti-bursting and the pull-off are prevented, the used sealing performance is strong, the structure is simple, and the practicability is strong.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a square screw thread flange rubber joint, includes first flange head (1) and second flange head (2), its characterized in that, first flange head (1) and second flange head (2) are square flange, and the surface all is provided with end (3), the inboard of end (3) is provided with thread groove (7), the outside of end (3) is provided with connector link (4), be connected with rubber spheroid (5) between first flange head (1) and second flange head (2), the outside surface of rubber spheroid (5) is provided with stainless steel limit clamping ring (6).
2. A square threaded flange rubber joint according to claim 1, wherein both ends of the rubber ball (5) extend to the inside of the first flange head (1) and the second flange head (2) respectively to form a gasket, and are locked and fixed through the connecting fastener (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020640785.XU CN212509960U (en) | 2020-04-25 | 2020-04-25 | Square screw thread flange rubber joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020640785.XU CN212509960U (en) | 2020-04-25 | 2020-04-25 | Square screw thread flange rubber joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212509960U true CN212509960U (en) | 2021-02-09 |
Family
ID=74436004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020640785.XU Active CN212509960U (en) | 2020-04-25 | 2020-04-25 | Square screw thread flange rubber joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212509960U (en) |
-
2020
- 2020-04-25 CN CN202020640785.XU patent/CN212509960U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209992303U (en) | Special tool for pipeline hydrostatic test | |
| CN212509960U (en) | Square screw thread flange rubber joint | |
| CN208670343U (en) | A kind of connecting flange | |
| CN207085144U (en) | A kind of attachment structure applied to fire extinguisher canvas hose connection | |
| CN214789607U (en) | Stainless steel flange with good sealing performance | |
| CN212839963U (en) | Single ball rubber joint convenient to maintain | |
| CN212509959U (en) | Flange joint rubber joint with sleeve | |
| CN211779586U (en) | Novel stainless steel flange | |
| CN208268582U (en) | A kind of gas connection pipes connector that leakproofness is high | |
| CN207906670U (en) | Novel pipeline connector connection structure | |
| CN213576091U (en) | Flange gasket with high corrosion resistance | |
| CN212273334U (en) | Bayonet fastening type flange | |
| CN205745698U (en) | One can realize self-packing pipe fitting | |
| CN209622253U (en) | A kind of HVAC pipe easy to maintain | |
| CN216344560U (en) | Rotary-closing type stainless steel hoop | |
| CN212657411U (en) | Novel compression-resistant flange | |
| CN218156865U (en) | Test fixture for connecting split-ring valve and test bed | |
| CN210179130U (en) | Pipe joint for cooling system of wind power generation power distribution cabinet | |
| CN218582543U (en) | Novel reducing clamp rubber ring | |
| CN204493945U (en) | A kind of novel combination type outlet(discharge) flange | |
| CN216618906U (en) | Neck-equipped welding flange for water pump | |
| CN220851146U (en) | Flange joint assembly | |
| CN219453193U (en) | High negative pressure gas pipeline connection structure | |
| CN213177180U (en) | Sealing flange for pressure test | |
| CN216923551U (en) | Connecting flange capable of freely adjusting bolt fixing position |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |