CN210484920U - Double-flange loose-sleeve force transmission compensation joint convenient to disassemble - Google Patents
Double-flange loose-sleeve force transmission compensation joint convenient to disassemble Download PDFInfo
- Publication number
- CN210484920U CN210484920U CN201921506342.5U CN201921506342U CN210484920U CN 210484920 U CN210484920 U CN 210484920U CN 201921506342 U CN201921506342 U CN 201921506342U CN 210484920 U CN210484920 U CN 210484920U
- Authority
- CN
- China
- Prior art keywords
- flange
- groove
- extrusion
- double
- disassemble
- 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 double-flange loose tube passes power compensation and connects convenient to dismantle, including connecting body and connecting tube, the equal fixed mounting in both ends that connects the body has first flange, connecting tube's tip fixed mounting has the second flange, be provided with four extrusion seats on first flange and the second flange, and the lateral surface of extrusion seat has seted up first recess, and the inside of first recess is provided with the larynx hoop, the equal welded connection in both ends surface of extrusion seat has the atress lug, be provided with seal ring between first flange and the second flange, the utility model discloses the beneficial effect who reaches is: the throat hoop with four extrusion seats is tightly fixed to the outer sides of the first flange and the second flange, the first flange and the second flange are tightly clamped with the sealing washer under the action of the first inclined plane and the second inclined plane, and therefore the sealing connection of the first flange and the second flange is achieved, the overall structure is simple, the dismounting is convenient, and the practicability is high.
Description
Technical Field
The utility model relates to a compensation connects, in particular to double flange loose tube passes power compensation and connects convenient to dismantle belongs to the pipe connection technology field.
Background
The force transmission joint is an important mechanism for connecting equipment such as a pump, a valve and the like and a pipeline, and occupies an important position in the actual use process, the current force transmission joint is connected with the pump, the valve or the pipeline through a flange, but the flange connection needs to install a large number of bolts and nuts, so that the installation and disassembly operations are complex, the installation and disassembly efficiency is greatly reduced, and the requirements of people in the actual use process cannot be met.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a double-flange loose tube biography power compensation joint convenient to dismantle to current power transmission joint installation complex operation, the problem of inefficiency.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a double-flange loose sleeve force transmission compensation joint convenient to disassemble, which comprises a joint body and a connecting pipeline, wherein both ends of the joint body are fixedly provided with first flanges, the end part of the connecting pipeline is fixedly provided with a second flange, four extrusion seats are arranged on the first flange and the second flange, the outer side surfaces of the extrusion seats are provided with first grooves, the inside of each first groove is provided with a hose clamp, the outer surfaces of both ends of each extrusion seat are welded with stress lugs, a sealing gasket is arranged between the first flange and the second flange, the inner side surface of each extrusion seat is provided with an extrusion groove, the inner surface of each extrusion groove is provided with two first inclined surfaces, the first inclined surfaces are welded with positioning blocks, the edges of the outer side surfaces of the first flange and the second flange are provided with second inclined surfaces, and the second inclined surfaces are provided with positioning grooves, the second recess has been seted up to the internal surface of first recess, and the inside fixed mounting of second recess has the fixed axle, be provided with the protection wheel on the fixed axle, and the both ends of protection wheel all imbed and have connected the bearing, the third recess has been seted up to the lateral surface of protection wheel.
As an optimal technical scheme of the utility model, one side surface that the atress lug is close to the second flange is provided with anti-skidding line.
As a preferred technical scheme of the utility model, contained angle between first inclined plane and the vertical face equals the contained angle between second inclined plane and the vertical face, the both ends face of locating piece is the arcwall face.
As a preferred technical scheme of the utility model, the protection wheel is through connecting bearing movable mounting on the fixed axle, and the lateral surface protrusion of protection wheel in the internal surface of first recess.
As an optimized technical solution of the present invention, the groove depth of the first groove is greater than the thickness of the hose clamp band.
As an optimal technical scheme of the utility model, four the extrusion seat equidistance distributes on the second flange.
The utility model discloses the beneficial effect who reaches is: the throat hoop with four extrusion seats is tightly fixed to the outer sides of the first flange and the second flange, the first flange and the second flange are tightly clamped with the sealing washer under the action of the first inclined plane and the second inclined plane, and therefore the sealing connection of the first flange and the second flange is achieved, the overall structure is simple, the dismounting is convenient, and the practicability is high.
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;
fig. 2 is a sectional view of the middle extrusion seat of the present invention;
fig. 3 is a side view of a second flange of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a connector body; 2. connecting a pipeline; 3. a first flange; 4. a second flange; 5. a pressing base; 6. a first groove; 7. a hose clamp; 8. a stressed bump; 9. a sealing gasket; 10. extruding a groove; 11. a first inclined surface; 12. positioning blocks; 13. a second inclined surface; 14. positioning a groove; 15. a second groove; 16. a fixed shaft; 17. a guard wheel; 18. connecting a bearing; 19. and a third 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.
Examples
As shown in figures 1-4, the utility model provides a double-flange loose sleeve force transfer compensation joint convenient to disassemble, which comprises a joint body 1 and a connecting pipeline 2, wherein both ends of the joint body 1 are fixedly provided with a first flange 3, the end part of the connecting pipeline 2 is fixedly provided with a second flange 4, four extrusion seats 5 are arranged on the first flange 3 and the second flange 4, the outer side surface of each extrusion seat 5 is provided with a first groove 6, a throat hoop 7 is arranged inside each first groove 6, the outer surfaces of both ends of each extrusion seat 5 are welded with a stressed lug 8, a sealing gasket 9 is arranged between the first flange 3 and the second flange 4, the inner side surface of each extrusion seat 5 is provided with an extrusion groove 10, the inner surface of each extrusion groove 10 is provided with two first inclined surfaces 11, a positioning block 12 is welded on each first inclined surface 11, the edges of the outer side surfaces of the first flange 3 and the second flange 4 are provided with second inclined surfaces 13, a positioning groove 14 is formed in the second inclined surface 13, a second groove 15 is formed in the inner surface of the first groove 6, a fixing shaft 16 is fixedly mounted inside the second groove 15, a protection wheel 17 is arranged on the fixing shaft 16, connecting bearings 18 are embedded into two ends of the protection wheel 17, and a third groove 19 is formed in the outer side surface of the protection wheel 17.
The outer surface of one side of the stress lug 8 close to the second flange 4 is provided with anti-slip lines, the included angle between the first inclined plane 11 and the vertical plane is equal to the included angle between the second inclined plane 13 and the vertical plane, both end faces of the positioning block 12 are arc-shaped faces, the protection wheel 17 is movably mounted on the fixed shaft 16 through the connecting bearing 18, the outer side face of the protection wheel 17 protrudes out of the inner surface of the first groove 6, the groove depth of the first groove 6 is larger than the thickness of the hoop 7 strap, and the four extrusion seats 5 are equidistantly distributed on the second flange 4.
Specifically, use the utility model discloses the time, at first need will connect on the body 1 installs connecting tube 2, specific installation as follows: moving the joint body 1 to enable the first flange 3 and the second flange 4 to be aligned and close to each other, placing a sealing gasket 9 between the first flange 3 and the second flange 4, then enabling the first flange 3 and the second flange 4 to be attached together so as to form a certain extrusion force on the sealing gasket 9, preventing the sealing gasket 9 from falling off, then sequentially clamping the four extrusion seats 5 to the outer sides of the first flange 3 and the second flange 4 by using the extrusion grooves 10, in the process, realizing the equidistant distribution of the four extrusion seats 5 by using the action of the positioning blocks 12 and the positioning grooves 14, after the completion, respectively sleeving the two hose clamps 7 into the two groups of first grooves 6, and screwing the tightening bolts on the hose clamps 7, so that the hose clamps of the hose clamps 7 slowly clamp the four extrusion seats 5, wherein due to the existence of the first inclined surface 11 and the second inclined surface 13, the extrusion force on the extrusion seats 5 is transmitted by the first inclined surface 11 and the second inclined surface 13, the first flange 3 and the second flange 4 can tightly clamp the sealing gasket 9 to realize the sealing connection between the first flange 3 and the second flange 4, the installation of the joint body 1 is completed, the second groove 15 is used for accommodating a protection wheel 17, the fixed shaft 16 is used for supporting the protection wheel 17, the connecting bearing 18 is used for reducing the friction force between the protection wheel 17 and the fixed shaft 16, the third groove 19 is used for protecting the tightening veins on the hoop 7 and preventing the hoop from being damaged in the tightening process, the protection wheel 17 is used for preventing the hoop 7 from directly contacting with the inner surface of the first groove 6, so that the friction force between the hoop 7 and the inner surface of the first groove 6 is reduced, the three protection wheels 17 are respectively positioned at the two ends and the middle part of the first groove 6, the four squeezing seats 5 are tightly fixed to the outer sides of the first flange 3 and the second flange 4 through the arranged hoop 7, and the sealing gasket 9 is tightly clamped between the first flange 3 and the second flange 4 by the action of the first inclined surface 11 and the second inclined surface 13, thereby realized first flange 3 and second flange 4's sealing connection, and overall structure is simple, easy dismounting, the practicality 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 (6)
1. A double-flange loose-sleeve force transfer compensation joint convenient to disassemble comprises a joint body (1) and a connecting pipeline (2) and is characterized in that a first flange (3) is fixedly installed at each of two ends of the joint body (1), a second flange (4) is fixedly installed at the end of the connecting pipeline (2), four extrusion seats (5) are arranged on the first flange (3) and the second flange (4), a first groove (6) is formed in the outer side surface of each extrusion seat (5), a throat hoop (7) is arranged inside each first groove (6), stress convex blocks (8) are welded and connected to the outer surfaces of the two ends of each extrusion seat (5), a sealing gasket (9) is arranged between the first flange (3) and the second flange (4), an extrusion groove (10) is formed in the inner side surface of each extrusion seat (5), two first inclined planes (11) are arranged on the inner surface of each extrusion groove (10), and welded connection has locating piece (12) on first inclined plane (11), the lateral surface edge of first flange (3) and second flange (4) all is provided with second inclined plane (13), constant head tank (14) have been seted up on second inclined plane (13), second recess (15) have been seted up to the internal surface of first recess (6), and the inside fixed mounting of second recess (15) has fixed axle (16), be provided with on fixed axle (16) and protect wheel (17), and the both ends of protecting wheel (17) all imbed connecting bearing (18), third recess (19) have been seted up to the lateral surface of protecting wheel (17).
2. The double-flange loose force transmission compensation joint convenient to disassemble according to claim 1, wherein the outer surface of one side of the stress lug (8) close to the second flange (4) is provided with anti-skid grains.
3. The double-flange loose force transmission compensation joint convenient to disassemble and assemble as claimed in claim 1, wherein an included angle between the first inclined surface (11) and a vertical surface is equal to an included angle between the second inclined surface (13) and the vertical surface, and both end surfaces of the positioning block (12) are arc-shaped surfaces.
4. The double-flange loose force transmission compensation joint convenient to disassemble as claimed in claim 1, wherein the protection wheel (17) is movably installed on the fixed shaft (16) through a connecting bearing (18), and the outer side surface of the protection wheel (17) protrudes out of the inner surface of the first groove (6).
5. The double-flange loose force transmission compensation joint convenient to disassemble according to claim 1, wherein the groove depth of the first groove (6) is larger than the thickness of the hoop band of the throat hoop (7).
6. A double-flange loose force transmission compensation joint easy to disassemble according to claim 1, characterized in that four said squeezing seats (5) are equally distributed on the second flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506342.5U CN210484920U (en) | 2019-09-11 | 2019-09-11 | Double-flange loose-sleeve force transmission compensation joint convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506342.5U CN210484920U (en) | 2019-09-11 | 2019-09-11 | Double-flange loose-sleeve force transmission compensation joint convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484920U true CN210484920U (en) | 2020-05-08 |
Family
ID=70539699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921506342.5U Active CN210484920U (en) | 2019-09-11 | 2019-09-11 | Double-flange loose-sleeve force transmission compensation joint convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210484920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303354A (en) * | 2020-10-23 | 2021-02-02 | 沈阳理工大学 | Safety device for preventing toxic gas from leakage |
-
2019
- 2019-09-11 CN CN201921506342.5U patent/CN210484920U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303354A (en) * | 2020-10-23 | 2021-02-02 | 沈阳理工大学 | Safety device for preventing toxic gas from leakage |
| CN112303354B (en) * | 2020-10-23 | 2022-08-16 | 沈阳理工大学 | Safety device for preventing toxic gas from leakage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112113050B (en) | Single-tube universal type ultrahigh-pressure fracturing pipeline | |
| CN210484920U (en) | Double-flange loose-sleeve force transmission compensation joint convenient to disassemble | |
| CN203571331U (en) | Embedded type pipeline leakage stopper | |
| CN2644836Y (en) | Collar clamp for connecting end socket tube | |
| CN211398860U (en) | Clamp formula annular pipe connects flexible line connection structure | |
| CN202469321U (en) | Quick connection pipeline | |
| CN202371344U (en) | Pipeline sealing connector | |
| CN209414872U (en) | A kind of pipeline Quick leak stoppage apparatus and the quick switching device of pipeline | |
| CN212027684U (en) | Oil production pipe connecting clamp | |
| CN204239893U (en) | The pipe clamp assembly of clamping flexible pipe | |
| CN215928776U (en) | Tee structure of environment-friendly filtering equipment | |
| CN110657290A (en) | Clamp type annular pipe joint | |
| CN213809341U (en) | Pipe fitting flange mounting assembly | |
| CN213954633U (en) | Flexible adsorption joint part | |
| CN110242810B (en) | Flanging-based high-pressure pipeline quick connecting device and using method thereof | |
| CN219673589U (en) | Pipeline splicing device | |
| CN220102362U (en) | Pipe strap and three-way connection structure thereof | |
| CN220416566U (en) | Water supply steel pipe easy to assemble and disassemble | |
| CN219623397U (en) | Plastic pipe clamp with more stable connection | |
| CN106931254A (en) | A kind of housing type joint | |
| CN212804699U (en) | Quick-release type pipeline connecting device with compensation function | |
| CN218972099U (en) | Rust-resistant flange piece convenient to dismouting | |
| CN215371446U (en) | Butt joint structure of rubber-lined pipeline | |
| CN219954583U (en) | High pressure-bearing flange plate structure | |
| CN205578965U (en) | Quick -replaceable high pressure flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |