CN210291066U - Pipe fitting flange convenient to installation - Google Patents
Pipe fitting flange convenient to installation Download PDFInfo
- Publication number
- CN210291066U CN210291066U CN201920961362.5U CN201920961362U CN210291066U CN 210291066 U CN210291066 U CN 210291066U CN 201920961362 U CN201920961362 U CN 201920961362U CN 210291066 U CN210291066 U CN 210291066U
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- flange
- fixing bolt
- far away
- pipeline
- fixedly arranged
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Abstract
The utility model discloses a pipe fitting flange convenient to installation, including first flange and second flange, the fixed first pipeline that is provided with in first flange one side, the activity of second flange sets up the one side of keeping away from first pipeline at first flange, the second flange is being provided with the second pipeline in the fixed one side of keeping away from first flange, first flange is being provided with the stopper in the fixed one side of being close to first pipeline, the mounting groove has been seted up in one side of keeping away from first flange to the stopper. The utility model discloses simple structure, through laminating first flange and second flange, rotate the mount through the pivot, the other end of mount is located one side that the second flange was kept away from to first flange, and backup pad and mounting groove bottom contact through rotating fixing bolt one end setting are fixed first flange and second flange, make pipe fitting flange installation more convenient, need not to align the mounting hole between the flange, have improved the installation effectiveness.
Description
Technical Field
The utility model relates to a flange technical field specifically is a pipe fitting flange convenient to installation.
Background
Flanges, also called flange flanges or lugs, are parts of the mutual connection between shafts, used for the connection between pipe ends; the flange on the inlet and the outlet of the equipment is also used for connecting the two pieces of equipment, such as a speed reducer flange, a flange connection or a flange joint, and the flange, the gasket and the bolt are connected with each other to form a detachable connection of a combined sealing structure.
However, the pipe connecting flange used at present has the following defects:
1. the existing pipe fitting connecting flange is complex to install, two flanges need to be aligned, holes between the two flanges need to be aligned, and when a pipeline connected by the flanges is long, the operation of aligning the mounting holes is very troublesome, so that the installation efficiency is low;
2. the pipe fitting flange who uses at present does not protect fixing bolt, leads to any personnel to dismantle the flange, leads to the flange security performance not high in the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipe fitting flange convenient to installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pipe fitting connecting flange convenient to install comprises a first flange and a second flange, wherein a first pipeline is fixedly arranged on one side of the first flange, the second flange is movably arranged on one side, far away from the first pipeline, of the first flange, a limiting block is fixedly arranged on one side, close to the first pipeline, of the first flange, a mounting groove is formed in one side, far away from the first flange, of the limiting block, a plurality of rotating shafts are fixedly arranged on one side, far away from the first flange, of the second flange, a fixing frame is movably arranged on the other side of the rotating shafts, a threaded hole is formed in one side, far away from the rotating shafts, a fixing bolt is movably arranged on one side of the threaded hole of the fixing frame, one end of the fixing bolt penetrates through the threaded hole to be arranged in the mounting groove, and a supporting plate is movably arranged at one end, located in the mounting groove, of the fixing bolt, the fixing structure is characterized in that a fixing groove is formed in the outer side of the threaded hole in one side of the fixing frame, a protective cover is movably arranged on one side, away from the first flange, of the fixing bolt, a plurality of buckles are fixedly arranged on one side of the protective cover, and the buckles are movably arranged inside the fixing groove.
Preferably, a flange pad is fixedly arranged between the first flange and the second flange.
Preferably, one end of the fixing bolt is fixedly provided with a bearing, and the outer side of the bearing is fixedly connected with the supporting plate.
Preferably, a rubber pad is fixedly arranged on one side, far away from the fixing bolt, of the supporting plate.
Preferably, the fixing groove and the buckle are both T-shaped structures.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a with first flange and second flange laminating, and install the flange pad between first flange and second flange, rotate the mount through the pivot, the other end of mount is located one side that the second flange was kept away from to the first flange, through rotating the backup pad and the mounting groove bottom contact that fixing bolt one end set up, the backup pad can not rotate when screwing up fixing bolt under the effect of bearing, can reduce friction, make more convenient the screwing up of fixing bolt, make pipe fitting flange installation more convenient, need not to align the mounting hole between the flange, improved the installation effectiveness;
2. the utility model discloses an after pipe fitting flange installation is accomplished, through installing the visor in fixing bolt's one end, make the buckle setting inside the fixed slot, can fix the visor through the fixed slot, can effectually fix fixing bolt, prevent that other personnel from dismantling pipe fitting flange privately, improved the security that the flange used.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;
fig. 3 is a left side schematic view of the present invention.
In the figure: 1. a first flange; 2. a second flange; 3. a first conduit; 4. a second conduit; 5. a limiting block; 6. mounting grooves; 7. a rotating shaft; 8. a fixed mount; 9. a threaded hole; 10. fixing the bolt; 11. a support plate; 12. fixing grooves; 13. a protective cover; 14. buckling; 15. a flange pad; 16. and a bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a pipe fitting connecting flange convenient to install comprises a first flange 1 and a second flange 2, wherein a first pipeline 3 is fixedly arranged on one side of the first flange 1, the second flange 2 is movably arranged on one side, far away from the first pipeline 3, of the first flange 1, a second pipeline 4 is fixedly arranged on one side, far away from the first flange 1, of the second flange 2, a limiting block 5 is fixedly arranged on one side, close to the first pipeline 3, of the first flange 1, a mounting groove 6 is formed on one side, far away from the first flange 1, of the limiting block 5, a plurality of rotating shafts 7 are fixedly arranged on one side, far away from the first flange 1, of the second flange 2, a fixing frame 8 is movably arranged on the other side of each rotating shaft 7, a threaded hole 9 is formed in one side, far away from the rotating shaft 7, a fixing bolt 10 is movably arranged on one side, far away from the threaded hole 9, of each fixing, the one end activity that fixing bolt 10 is located mounting groove 6 inside is provided with backup pad 11, and fixed slot 12 has been seted up in the outside of screw hole 9 in mount 8 one side, and fixing bolt 10 is provided with visor 13 in the activity of one side of keeping away from first flange 1, and one side of visor 13 is fixed to be provided with a plurality of buckles 14, and buckle 14 activity sets up inside fixed slot 12.
A flange gasket 15 is fixedly arranged between the first flange 1 and the second flange 2, so that the sealing property is improved;
one end of the fixing bolt 10 is fixedly provided with a bearing 16, and the outer side of the bearing 16 is fixedly connected with the support plate 11;
a rubber pad is fixedly arranged on one side of the support plate 11 far away from the fixing bolt 10;
the fixing groove 12 and the buckle 14 are both T-shaped structures.
When the pipe fitting connecting flange is used, the first flange 1 is attached to the second flange 2, the flange pad 15 is arranged between the first flange 1 and the second flange 2, the fixing frame 8 is rotated through the rotating shaft 7, the other end of the fixing frame 8 is positioned on one side, far away from the second flange 2, of the first flange 1, the supporting plate 11 arranged at one end of the fixing bolt 10 is rotated to be in contact with the bottom end of the mounting groove 6, the supporting plate 11 can not rotate when the fixing bolt 10 is screwed down under the action of the bearing 16, friction can be reduced, the fixing bolt 10 can be screwed down more conveniently, the pipe fitting connecting flange can be mounted more conveniently, the mounting holes between the flanges are not required to be aligned, the mounting efficiency is improved, after the pipe fitting connecting flange is mounted, the protective cover 13 is mounted at one end of the fixing bolt 10, the buckle 14 is arranged inside the fixing groove 12, and the protective cover 13 can be fixed through the fixing groove 12, can effectually fix fixing bolt 10, prevent that other personnel from dismantling pipe fitting flange privately.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A pipe connecting flange convenient to installation, includes first flange (1) and second flange (2), its characterized in that: a first pipeline (3) is fixedly arranged on one side of the first flange (1), a second pipeline (4) is fixedly arranged on one side of the second flange (2) far away from the first pipeline (3) and is movably arranged on the first flange (1), a limit block (5) is fixedly arranged on one side of the first flange (1) far away from the second flange (2), a limit block (5) is fixedly arranged on one side of the first flange (1) far away from the first pipeline (3), a mounting groove (6) is formed in one side of the limit block (5) far away from the first flange (1), a plurality of rotating shafts (7) are fixedly arranged on one side of the second flange (2) far away from the first flange (1), a fixed frame (8) is movably arranged on the other side of the rotating shafts (7), a threaded hole (9) is formed in one side of the fixed frame (8) far away from the rotating shafts (7), and a fixing bolt (10) is movably arranged on one side of the threaded hole, the one end of fixing bolt (10) is passed screw hole (9) and is set up inside mounting groove (6), the one end activity that fixing bolt (10) is located mounting groove (6) inside is provided with backup pad (11), fixed slot (12) have been seted up in the outside of screw hole (9) in mount (8) one side, fixing bolt (10) are provided with visor (13) in the one side activity of keeping away from first flange (1), one side of visor (13) is fixed and is provided with a plurality of buckles (14), buckle (14) activity sets up inside fixed slot (12).
2. A pipe coupling flange for ease of installation according to claim 1 wherein: and a flange pad (15) is fixedly arranged between the first flange (1) and the second flange (2).
3. A pipe coupling flange for ease of installation according to claim 1 wherein: one end of the fixing bolt (10) is fixedly provided with a bearing (16), and the outer side of the bearing (16) is fixedly connected with the supporting plate (11).
4. A pipe coupling flange for ease of installation according to claim 1 wherein: and a rubber pad is fixedly arranged on one side of the support plate (11) far away from the fixing bolt (10).
5. A pipe coupling flange for ease of installation according to claim 1 wherein: the fixing groove (12) and the buckle (14) are both in T-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961362.5U CN210291066U (en) | 2019-06-25 | 2019-06-25 | Pipe fitting flange convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961362.5U CN210291066U (en) | 2019-06-25 | 2019-06-25 | Pipe fitting flange convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291066U true CN210291066U (en) | 2020-04-10 |
Family
ID=70098395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920961362.5U Active CN210291066U (en) | 2019-06-25 | 2019-06-25 | Pipe fitting flange convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291066U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853393A (en) * | 2020-07-30 | 2020-10-30 | 浙江至丰法兰科技有限公司 | Flange convenient to disassemble and assemble |
| CN112524366A (en) * | 2020-12-23 | 2021-03-19 | 安徽实纽机械设备有限公司 | Sealing flange for pipeline |
| CN113202742A (en) * | 2021-03-23 | 2021-08-03 | 徐州新大隆化工泵业制造有限公司 | Novel plunger pump and manufacturing method thereof |
-
2019
- 2019-06-25 CN CN201920961362.5U patent/CN210291066U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853393A (en) * | 2020-07-30 | 2020-10-30 | 浙江至丰法兰科技有限公司 | Flange convenient to disassemble and assemble |
| CN112524366A (en) * | 2020-12-23 | 2021-03-19 | 安徽实纽机械设备有限公司 | Sealing flange for pipeline |
| CN113202742A (en) * | 2021-03-23 | 2021-08-03 | 徐州新大隆化工泵业制造有限公司 | Novel plunger pump and manufacturing method thereof |
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