CN211315429U - Sealing flange with pressure check ring - Google Patents
Sealing flange with pressure check ring Download PDFInfo
- Publication number
- CN211315429U CN211315429U CN201922148969.4U CN201922148969U CN211315429U CN 211315429 U CN211315429 U CN 211315429U CN 201922148969 U CN201922148969 U CN 201922148969U CN 211315429 U CN211315429 U CN 211315429U
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- main body
- flange
- pressure
- sealing
- pressing plate
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Abstract
The utility model relates to the technical field of sealing flanges, in particular to a sealing flange with a pressure check ring, which comprises a flange main body, a connecting main body, a splicing main body and a sealing pressure check ring, wherein bolt holes are arranged on the flange main body, the flange main body is sleeved on the periphery of the right side of the connecting main body, the left side of the connecting main body is connected with the splicing main body, a connecting screw tooth is arranged at the connecting part of the connecting main body close to the splicing main body, a mounting groove is arranged on the right side of the connecting main body, a pressing plate is arranged inside the mounting groove, a pressure sensor is arranged at the upper end of the left side of the inner pressing plate of the connecting main body, a pressure spring is arranged on the right side of the pressing plate, the whole device has simple structure and is convenient to mount quickly, the thread connecting structure increases the connection laminating property, the leakage of insufficient sealing is prevented, the stability and the practicability are higher, and certain popularization value is achieved.
Description
Technical Field
The utility model relates to a sealing flange technical field specifically is a sealing flange with pressure retaining ring.
Background
A flange, also known as a flange collar or flange. The flange is a part for connecting pipes and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as 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 existing flange does not have a pressure check ring, does not have the detection of sealing pressure at the same time, cannot monitor the sealing condition between the flanges in real time, is inconvenient to install in a pipeline quickly, and therefore the sealing flange with the pressure check ring is needed to improve the problems.
Disclosure of Invention
An object of the utility model is to provide a sealing flange with pressure retaining ring 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 sealing flange with a pressure check ring comprises a flange main body, a connecting main body, an inserting main body and a sealing pressure check ring, the flange main body is provided with a bolt hole and is sleeved on the right periphery of the connecting main body, the left side of the connecting body is connected with an inserting body, a connecting screw thread is arranged at the connecting part of the connecting body close to the inserting body, a mounting groove is arranged on the right side of the connecting main body, a pressure plate is arranged inside the mounting groove, a pressure sensor is arranged at the upper end of the left side of the connecting main body close to the pressure plate, a pressure spring is arranged at the right side of the pressure plate, the right-hand member of pressure spring is located the right side of connecting body and installs sealing pressure retaining ring, connecting body's top extends to internal connection in pressure sensor through the connecting circuit line, the through-hole has been seted up to connecting body and the center department of grafting main part.
Preferably, the bolt holes are annularly distributed and provided with a plurality of groups.
Preferably, the plug-in main body is of an inverted cone structure.
Preferably, the mounting groove is of an annular groove structure, and the size of the mounting groove is matched with that of the mounting pressing plate.
Preferably, the pressure plate is an annular pressure plate, and a plurality of groups of pressure springs are annularly distributed on the right side of the pressure plate.
Preferably, the pressure sensor is electrically connected with an external control end through a connecting circuit line.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, in the flange main part through setting up inserts the pipeline through the grafting main part, by the installation of screwing of the last connection thread of connecting the main part and pipeline internal thread groove, through two sets of pipelines flange main part of fixing separately earlier, through the sealed pressure retaining ring that is equipped with between two flange main parts, pass the bolt hole fastening together with the bolt, accomplished the connection, be convenient for install fast, the laminating nature that threaded connection structure increases the connection simultaneously, simple structure and facilitate the use.
2. The utility model discloses in, the one end through the sealing pressure retaining ring that sets up is passed through annular distribution's pressure spring and is connected and annular mounting groove inside annular clamp plate one side, when carrying out sealing connection through two sets of flange main parts, use at seal installation, the clamp plate that sealing pressure retaining ring extrusion pressure spring connects, the pressure sensor of the clamp plate other end inspects sealing pressure, the sealed condition of connection of the real-time supervision flange main part of being convenient for prevents sealed not enough leakage, simple structure and convenient to use.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is an overall side view of the present invention;
fig. 4 is a schematic structural view of the utility model a-1.
In the figure: 1-flange main body, 2-bolt hole, 3-connecting main body, 4-connecting screw tooth, 5-inserting main body, 6-mounting groove, 7-pressing plate, 8-pressure spring, 9-sealing pressure retainer ring, 10-pressure sensor, 11-connecting circuit line and 12-through hole.
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. 1-4, the present invention provides a technical solution: a sealing flange with a pressure check ring comprises a flange main body 1, a connecting main body 3, an inserting main body 5 and a sealing pressure check ring 9, wherein bolt holes 2 are formed in the flange main body 1, a plurality of groups of the bolt holes 2 are annularly distributed, the flange main body 1 is sleeved on the right side periphery of the connecting main body 3, the left side of the connecting main body 3 is connected with the inserting main body 5, the inserting main body 5 is of an inverted cone structure, a connecting screw tooth 4 is arranged at the joint of the connecting main body 3 close to the inserting main body 5, the flange main body 1 is inserted into a pipeline through the inserting main body 5, the connecting screw tooth 4 on the connecting main body 3 is screwed and installed with an internal thread groove of the pipeline, one flange main body 1 is fixed through two groups of pipelines, the sealing pressure check ring 9 is arranged between the two flange main bodies 1, bolts penetrate through the bolt holes 2 to be, simultaneously threaded connection structure increases the laminating nature of connection, moreover, the steam generator is simple in structure and facilitates the use, mounting groove 6 has been seted up on connecting main body 3's right side, mounting groove 6's inside is equipped with clamp plate 7, mounting groove 6 is the annular groove structure, and mounting groove 6 size matching installation clamp plate 7, connecting main body 3's inside is pressed close to clamp plate 7's left side upper end and is equipped with pressure sensor 10, pressure spring 8 is installed on clamp plate 7's right side, clamp plate 7 adopts annular clamp plate, and clamp plate 7's right side annular distribution is equipped with multiunit pressure spring 8, pressure spring 8's right-hand member is located connecting main body 3's right side and installs sealing pressure retaining ring 9, connecting main body 3's top extends to internal connection in pressure sensor 10 through connecting circuit line 11, pressure sensor 10 is through connecting circuit line 11 and external control end electric connection, the one end through the sealing pressure retaining ring 9 who sets up is connected with Shape clamp plate 7 one side, when carrying out sealing connection through two sets of flange main parts 1, use at seal installation, clamp plate 7 that sealing pressure retaining ring 9 extrusion pressure spring 8 is connected, the pressure sensor 10 of the clamp plate 7 other end is examined sealing pressure, be convenient for the sealed condition of connection of real-time supervision flange main part 1, prevent the leak of sealed not enough, simple structure and convenient to use, connecting body 3 has seted up through-hole 12 with the center department of grafting main part 5, the overall structure is simple, be convenient for install fast, threaded connection structure increases the laminating nature of connection, be convenient for the sealed condition of connection of real-time supervision flange main part, in time discover the phenomenon of leaking, prevent the leak of sealed not enough, and stability and practicality are higher, certain spreading value has.
The utility model discloses work flow: when the flange is used, the flange body 1 is inserted into a pipeline through the inserting body 5, the connecting thread 4 on the connecting body 3 is screwed with an internal thread groove of the pipeline, one flange body 1 is fixed through two groups of pipelines respectively, the two flange bodies 1 are fastened together by bolts penetrating through the bolt holes 2 through the sealing pressure check rings 9 arranged between the two flange bodies, so that the connection is completed, the quick installation is convenient, meanwhile, the connection laminating property is improved by the threaded connection structure, one end of each sealing pressure check ring 9 is connected with one side of the annular pressing plate 7 in the annular installation groove 6 through the pressure springs 8 distributed annularly, when the two groups of flange bodies 1 are connected in a sealing way, the sealing pressure check rings 9 extrude the pressing plate 7 connected with the pressure springs 8, the pressure sensors 10 at the other ends of the pressing plates 7 check the sealing pressure, and transmit data through the connecting circuit lines 11 to be received by a receiving end, the connection sealing condition of flange main part 1 is convenient for monitor in real time, and the phenomenon of in time discovering leaking prevents the not enough leakage of sealing, and the overall device simple structure is convenient for install fast, and threaded connection structure increases the laminating nature of connecting, and the connection sealing condition of the real-time supervision flange main part of being convenient for in time discovers the phenomenon of leaking, prevents the not enough leakage of sealing, and stability and practicality are higher, have certain spreading value.
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 (6)
1. The utility model provides a sealing flange with pressure retaining ring, includes flange main part (1), connecting body (3) and grafting main part (5) and sealing pressure retaining ring (9), its characterized in that: the flange is characterized in that a bolt hole (2) is formed in the flange main body (1), the flange main body (1) is sleeved on the right periphery of the connecting main body (3), the left side of the connecting main body (3) is connected with a plug-in main body (5), a connecting screw thread (4) is arranged at the joint of the plug-in main body (5) close to the connecting main body (3), a mounting groove (6) is formed in the right side of the connecting main body (3), a pressing plate (7) is arranged inside the mounting groove (6), a pressure sensor (10) is arranged at the upper end of the left side of the pressing plate (7) close to the inside of the connecting main body (3), a pressure spring (8) is installed on the right side of the pressing plate (7), the right end of the pressure spring (8) is located on the right side of the connecting main body (3) and is provided with a sealing pressure check ring (9), the top of the, the center of the connecting main body (3) and the center of the inserting main body (5) are provided with through holes (12).
2. A sealing flange with a pressure retainer ring according to claim 1, wherein: and a plurality of groups of bolt holes (2) are annularly distributed.
3. A sealing flange with a pressure retainer ring according to claim 1, wherein: the plug-in main body (5) is of an inverted cone structure.
4. A sealing flange with a pressure retainer ring according to claim 1, wherein: the mounting groove (6) is of an annular groove structure, and the size of the mounting groove (6) is matched with that of the mounting pressing plate (7).
5. A sealing flange with a pressure retainer ring according to claim 1, wherein: the pressing plate (7) is an annular pressing plate, and a plurality of groups of pressure springs (8) are annularly distributed on the right side of the pressing plate (7).
6. A sealing flange with a pressure retainer ring according to claim 1, wherein: the pressure sensor (10) is electrically connected with an external control end through a connecting circuit line (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148969.4U CN211315429U (en) | 2019-12-04 | 2019-12-04 | Sealing flange with pressure check ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148969.4U CN211315429U (en) | 2019-12-04 | 2019-12-04 | Sealing flange with pressure check ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211315429U true CN211315429U (en) | 2020-08-21 |
Family
ID=72065621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922148969.4U Expired - Fee Related CN211315429U (en) | 2019-12-04 | 2019-12-04 | Sealing flange with pressure check ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211315429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776904A (en) * | 2022-02-11 | 2022-07-22 | 唐莹莹 | Sealing flange of pressure check ring based on sealing |
-
2019
- 2019-12-04 CN CN201922148969.4U patent/CN211315429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776904A (en) * | 2022-02-11 | 2022-07-22 | 唐莹莹 | Sealing flange of pressure check ring based on sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |