CN213040032U - Assembled flange for pipeline connection - Google Patents
Assembled flange for pipeline connection Download PDFInfo
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- CN213040032U CN213040032U CN202021355585.6U CN202021355585U CN213040032U CN 213040032 U CN213040032 U CN 213040032U CN 202021355585 U CN202021355585 U CN 202021355585U CN 213040032 U CN213040032 U CN 213040032U
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- flange
- pipeline
- connector
- mounting hole
- assembled
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Abstract
The utility model discloses an assembled flange for pipe connection, including assembled flange main part, be equipped with the connector in the assembled flange main part, and be equipped with the chamber that flows in the connector, the annular groove has all been seted up at the connector both ends, and the block has first flange and second flange in the annular groove of connector respectively to the second mounting hole has all been seted up on first flange and the second flange, through connection has first connecting pipe way on the first flange, and through connection has the second connecting pipe way on the second flange to also be equipped with the chamber that flows between first connecting pipe way and the second connecting pipe. This assembled flange for pipe connection carries out the block through the connector to two flange and fixes for the production in gap between reduction connecting tube that can be very big after flange is fixed and the flange makes the leakproofness of pipeline obtain strengthening, and the high strength of the pipeline of being convenient for is used.
Description
Technical Field
The utility model relates to a flange technical field specifically is an assembled flange for pipe connection.
Background
A flange, also known as a flange collar or flange. Flanges are parts for interconnecting shafts and pipes, and are used for connecting pipe ends, and flanges are used for connecting equipment inlets and outlets and used for connecting two pieces of equipment. The pipeline flange is a flange for pipe arrangement in a pipeline device, the flange is provided with a mounting hole, two pipelines are respectively fixed on one flange plate, then a flange pad is added between the two flange plates for sealing treatment, and finally the two flanges are fastened together by bolts through the mounting hole to complete the connection of the two pipelines.
The existing flange for pipeline connection is directly assembled and fixed through bolts, and when the pipeline is used for high-strength and high-pressure liquid conveying, the sealing performance of the pipeline connection part cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled flange for pipe connection to solve the present market assembled flange for pipe connection that above-mentioned background art provided and when being used for the liquid transport of high strength, high pressure, can not guarantee the problem of pipe connection department leakproofness.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled flange for pipe connection, includes assembled flange main part, be equipped with the connector in the assembled flange main part, and be equipped with the chamber that flows in the connector, the annular groove has all been seted up at the connector both ends, and has first flange and second flange in the annular groove of connector block respectively to all seted up the second mounting hole on first flange and the second flange, through connection has first connecting pipeline on the first flange, and through connection has the second connecting pipeline on the second flange to also be equipped with the chamber that flows between first connecting pipeline and the second connecting pipeline.
Preferably, a first through mounting hole is formed between the annular grooves at the two ends of the connecting body, and an annular bulge is further arranged on one side of the annular groove of the connecting body.
Preferably, the first mounting hole and the second mounting hole have the same cross-sectional shape, and the first mounting hole and the second mounting hole are located correspondingly.
Preferably, the first connecting flange and the second connecting flange are the same in shape and structure, and grooves corresponding to the annular convex shapes of the connecting body are formed in one sides, close to the connecting body, of the first connecting flange and one side, close to the connecting body, of the second connecting flange.
Preferably, the first connecting flange and the second connecting flange are provided with annular protrusions on the sides far away from the connecting body, and the annular protrusions of the first connecting flange and the second connecting flange are fixedly connected with the first connecting pipeline and the second connecting pipeline through thread structures respectively.
Preferably, the thickness of the first connecting flange and the thickness of the second connecting flange are equal to the depth of the annular grooves at the two ends of the connecting body.
Compared with the prior art, the beneficial effects of the utility model are that: this assembled flange for pipe connection carries out the block through the connector to two flange and fixes for the production in gap between reduction connecting tube that can be very big after flange is fixed and the flange makes the leakproofness of pipeline obtain strengthening, and the high strength of the pipeline of being convenient for is used. This connector of assembled flange for pipe connection can play spacing effect to the flange at both ends, and the connector can be fixed with the firm connection of flange simultaneously, the connection of the pipeline of being convenient for.
Drawings
FIG. 1 is a schematic view of a connection structure of an assembled flange for pipeline connection according to the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a first connecting flange of the assembled flange for pipeline connection according to the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the connector of the assembled flange for pipeline connection according to the present invention.
In the figure: 1. assembled flange main part, 2, connector, 3, first mounting hole, 4, first flange, 5, second mounting hole, 6, first connecting tube, 7, second connecting tube, 8, second flange, 9, flow chamber.
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: an assembled flange for pipeline connection comprises an assembled flange main body 1, wherein a connector 2 is arranged on the assembled flange main body 1, a flowing cavity 9 is arranged in the connector 2, annular grooves are respectively formed at two ends of the connector 2, a through first mounting hole 3 is formed between the annular grooves at two ends of the connector 2, an annular bulge is further arranged on one side of the annular groove of the connector 2, the annular bulge of the connector 2 can conveniently limit and stabilize a first connecting flange 4 and a second connecting flange 8, so that the first connecting flange 4 and the second connecting flange 8 can be stabilized, a first connecting flange 4 and a second connecting flange 8 are respectively clamped in the annular groove of the connector 2, the first connecting flange 4 and the second connecting flange 8 are identical in shape and structure, and grooves corresponding to the annular bulge of the connector 2 in shape are respectively arranged on one sides of the first connecting flange 4 and the second connecting flange 8, which are close to the connector 2, the structure ensures that the first connecting flange 4 and the second connecting flange 8 can be firmly clamped with the connecting body 2 through the annular bulge of the connecting body 2, so that the first connecting flange 4 and the second connecting flange 8 can be conveniently fixed with the connecting body 2 through the matching of the first mounting hole 3 and the second mounting hole 5, the annular bulges are arranged on one sides of the first connecting flange 4 and the second connecting flange 8 far away from the connecting body 2, and the annular bulges of the first connecting flange 4 and the second connecting flange 8 are respectively fixedly connected with the first connecting pipeline 6 and the second connecting pipeline 7 through the thread structures, so that the first connecting pipeline 6 and the second connecting pipeline 7 can be respectively reinforced through the annular bulges of the first connecting flange 4 and the second connecting flange 8, and the connection of the first connecting flange 4 and the second connecting flange 8 with the first connecting pipeline 6 and the second connecting pipeline 7 is more stable, and then the first connecting pipeline 6 and the second connecting pipeline 7 are conveniently connected with the connecting body 2 through the first connecting flange 4 and the second connecting flange 8, the first connecting pipeline 6 and the second connecting pipeline 7 are conveniently connected and fixed by the assembled flange main body 1, the first connecting flange 4 and the second connecting flange 8 are respectively provided with a second mounting hole 5, the first mounting hole 3 and the second mounting hole 5 have the same section shape, and the first mounting hole 3 and the second mounting hole 5 are corresponding in position, the structure can conveniently penetrate and connect the first mounting hole 3 and the second mounting hole 5 through bolts, so that the connecting body 2 and the first connecting flange 4 and the second connecting flange 8 are stably fixed, the first connecting pipeline 6 penetrates and connects the first connecting pipeline 4, the second connecting pipeline 7 penetrates and connects the second connecting flange 8, the thicknesses of the first connecting flange 4 and the second connecting flange 8 are equal to the depth of the annular grooves at the two ends of the connecting body 2, this structure makes first flange 4 and second flange 8 and 2 block of connector fixed back can form a whole, reduce the production in gap, first flange 4 and second flange 8's edge can be protected through the recess edge of connector 2 simultaneously, make first connecting pipe 6 and second connecting pipe 7 can strengthen the leakproofness after being connected through assembled flange main part 1, be convenient for flow chamber 9 and carry high strength, the liquid of high pressure, and also be equipped with between first connecting pipe 6 and the second connecting pipe 7 and flow chamber 9.
The working principle is as follows: when the assembled flange for pipeline connection is used, firstly, the first connecting pipeline 6 and the first connecting flange 4 are connected and fixed through a threaded structure, the annular bulge on one side of the first connecting flange 4 plays a role in reinforcing the first connecting pipeline 6, then the second connecting pipeline 7 and the second connecting flange 8 are connected and fixed through a threaded structure, the annular bulge on one side of the second connecting flange 8 plays a role in reinforcing the second connecting pipeline 7, then gaskets are placed in the annular grooves at two ends of the connecting body 2, then the first connecting flange 4 and the second connecting flange 8 are respectively clamped in the annular grooves at two ends of the connecting body 2, the connecting body 2 plays a role in reinforcing the first connecting flange 4 and the second connecting flange 8, the sealing performance of pipeline connection is facilitated, and after the first connecting flange 4 and the second connecting flange 8 are connected with the connecting body 2, the flow cavity 9 of the first connecting pipeline 6 and the second connecting pipeline 7 and the flow cavity of the connecting body 2 can be connected The cavity 9 position is corresponding, the circulation of liquid of being convenient for, makes the position of first mounting hole 3 corresponding with second mounting hole 5, uses the bolt to run through first mounting hole 3 and second mounting hole 5 at last, is connected fixedly connector 2 and first flange 4 and second flange 8, makes first connecting pipe 6 and second flange 8 can be connected through assembled flange main part 1 to accomplish a series of work.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an assembled flange for pipe connection, includes assembled flange main part (1), its characterized in that: be equipped with connector (2) on assembled flange main part (1), and be equipped with mobile chamber (9) in connector (2), the annular groove has all been seted up at connector (2) both ends, and the block has first flange (4) and second flange (8) respectively in the annular groove of connector (2) to second mounting hole (5) have all been seted up on first flange (4) and second flange (8), through connection has first connecting pipeline (6) on first flange (4), and through connection has second connecting pipeline (7) on second flange (8), and also be equipped with mobile chamber (9) between first connecting pipeline (6) and second connecting pipeline (7).
2. The assembly type flange for pipe connection according to claim 1, wherein: a first through mounting hole (3) is formed between the annular grooves at the two ends of the connecting body (2), and an annular bulge is further arranged on one side of the annular groove of the connecting body (2).
3. The assembly type flange for pipe connection according to claim 2, wherein: the cross-sectional shapes of the first mounting hole (3) and the second mounting hole (5) are the same, and the positions of the first mounting hole (3) and the second mounting hole (5) are corresponding.
4. The assembly type flange for pipe connection according to claim 1, wherein: the first connecting flange (4) and the second connecting flange (8) are the same in shape and structure, and grooves corresponding to the annular convex shapes of the connecting body (2) are formed in one sides, close to the connecting body (2), of the first connecting flange (4) and the second connecting flange (8).
5. The assembly type flange for pipe connection according to claim 4, wherein: one side of the first connecting flange (4) and one side of the second connecting flange (8), which are far away from the connecting body (2), are both provided with annular protrusions, and the annular protrusions of the first connecting flange (4) and the second connecting flange (8) are fixedly connected with the first connecting pipeline (6) and the second connecting pipeline (7) through thread structures respectively.
6. The assembly type flange for pipe connection according to claim 1, wherein: the thickness of the first connecting flange (4) and the second connecting flange (8) is equal to the depth of the annular grooves at the two ends of the connecting body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021355585.6U CN213040032U (en) | 2020-07-12 | 2020-07-12 | Assembled flange for pipeline connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021355585.6U CN213040032U (en) | 2020-07-12 | 2020-07-12 | Assembled flange for pipeline connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213040032U true CN213040032U (en) | 2021-04-23 |
Family
ID=75524992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021355585.6U Active CN213040032U (en) | 2020-07-12 | 2020-07-12 | Assembled flange for pipeline connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213040032U (en) |
-
2020
- 2020-07-12 CN CN202021355585.6U patent/CN213040032U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210820 Address after: 461670 Fang Shan Zhen Xi Xia Zhuang Cun, Yuzhou City, Xuchang City, Henan Province Patentee after: Xuchang Qiming Machinery Manufacturing Co.,Ltd. Address before: 461670 Xiazhuang village, Fangshan Town, Yuzhou City, Xuchang City, Henan Province Patentee before: YUZHOU HONGLI CASTING MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |