CN211550892U - Pressure pipeline with adjusting function - Google Patents
Pressure pipeline with adjusting function Download PDFInfo
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- CN211550892U CN211550892U CN202020131974.4U CN202020131974U CN211550892U CN 211550892 U CN211550892 U CN 211550892U CN 202020131974 U CN202020131974 U CN 202020131974U CN 211550892 U CN211550892 U CN 211550892U
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Abstract
The utility model discloses a pipeline under pressure with regulatory function, including the transportation under pressure pipeline, the top fixedly connected with spliced pole of transportation under pressure pipeline outer wall, the top fixedly connected with connecting pipe of spliced pole, the center of connecting pipe is provided with the telescopic link, reset spring has been cup jointed to the outer wall of telescopic link, the bottom fixedly connected with metal case of telescopic link, the row pressure mouth has been seted up to the bottom of connecting pipe, the top fixedly connected with fixing base of connecting pipe, the center at fixing base top is provided with the adjusting bolt corresponding with the telescopic link, one side fixedly connected with connector of connecting pipe outer wall. The utility model discloses in, this pipeline under pressure with regulatory function not only design has manual adjustment mechanism, and it has automatic regulating mechanism still to design, both can realize that manual regulation realizes that the lock is dead fixed, also can realize simultaneously that work efficiency improves greatly to the automatically regulated of gas pressure in the pipeline, is worth wideling popularize.
Description
Technical Field
The utility model relates to a pipeline under pressure technical field especially relates to a pipeline under pressure with regulatory function.
Background
It is understood in broad sense that the pressure pipe refers to all pipes which bear internal pressure or external pressure, regardless of the medium in the pipe, the pressure pipe is a part of the pipe, the pipe is used for conveying, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluid, the pressure pipe is an assembly composed of pipes, pipe fittings, flanges, bolt connections, gaskets, valves, other components or pressed components and supporting members, the pressure pipe is a system, the mutual correlation and mutual influence are realized, the whole body is dragged, the length-diameter ratio of the pressure pipe is large, the pressure pipe is easy to be unstable, the stress condition is more complicated than that of a pressure container, the flow state of the fluid in the pressure pipe is complicated, the buffer space is small, the change frequency of the working condition is higher than that of the pressure container (such as high temperature, high pressure, low temperature, low pressure, displacement deformation, wind, snow, earthquake and the like can, the pipeline components and pipeline supporting members are various in types, various materials have characteristics and specific technical requirements, the materials are selected complicatedly, the pressure pipelines are various in types and large in quantity, and the design, manufacture, installation, inspection and application management links are many and are different from those of the pressure container.
The pressure pipeline is a very common and very important gas or liquid transportation device in industrial production, and because the pressure pipeline bears high pressure for a long time, when the pressure in the pipeline is too high, the condition of pipe explosion or rupture is likely to occur, and the structural design of the existing pressure pipeline has certain defects at present, the pressure-bearing and automatic pressure-regulating functions are poor, and certain problems exist in the using process, so that a novel pressure pipeline with the regulating function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pressure pipeline with an adjusting function.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pipeline under pressure with regulatory function, includes the transportation under pressure pipeline, the top fixedly connected with spliced pole of transportation under pressure pipeline outer wall, manual valve is installed to one side of spliced pole outer wall, the top fixedly connected with connecting pipe of spliced pole, the center of connecting pipe is provided with the telescopic link, reset spring has been cup jointed to the outer wall of telescopic link, the top fixedly connected with fixed plate of connecting pipe inner wall, the bottom fixedly connected with metal valve core of telescopic link, the row pressure mouth has been seted up to the bottom of connecting pipe, the top fixedly connected with fixing base of connecting pipe, the center at fixing base top is provided with the adjusting bolt corresponding with the telescopic link, one side fixedly connected with connector of connecting pipe outer wall, one side fixedly connected with row pressure pipe of connector.
As a further description of the above technical solution:
the connecting column is fixedly connected with a pressure conveying pipeline through welding.
As a further description of the above technical solution:
the bottom of connecting pipe and the equal fixedly connected with ring flange in top of spliced pole, just connecting pipe and spliced pole are through a plurality of fixing bolt fixed connection.
As a further description of the above technical solution:
the center of the fixing plate is provided with a through hole corresponding to the telescopic rod, and the telescopic rod penetrates through the through hole and extends to the top of the fixing plate.
As a further description of the above technical solution:
the bottom of the metal valve core is arranged in a hemispherical structure, and the top of the pressure discharge port is provided with a sealing ring corresponding to the metal valve core.
As a further description of the above technical solution:
the center of the inner wall of the connecting pipe is provided with a round hole, and the pressure-discharging pipe is communicated with the connecting pipe.
The utility model discloses following beneficial effect has: 1. the utility model provides a pipeline under pressure with regulatory function compares with traditional device, the device simple structure, convenient and practical, through the simple adjustment mechanism of design, can carry out automatic decompression to the pressure in the pipeline, and the effectual condition that has prevented to take place the booster takes place, greatly reduced the loss.
2. Compared with the traditional device, the device has the advantages that the structure and the design are greatly innovated and improved, the pressure pipeline with the adjusting function is not only designed with the manual adjusting mechanism, but also designed with the automatic adjusting mechanism, the manual adjusting can be realized to realize locking and fixing, meanwhile, the automatic adjustment of the gas pressure in the pipeline can also be realized, the working efficiency is greatly improved, and the device is worth vigorously popularizing.
Drawings
Fig. 1 is a front view structural diagram of a pressure pipeline with an adjusting function provided by the present invention;
fig. 2 is a schematic view of an internal structure of a pressure pipe adjusting mechanism with an adjusting function according to the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a pressure transport pipeline; 2. connecting columns; 3. a manual valve; 4. a connecting pipe; 5. a telescopic rod; 6. a return spring; 7. a fixing plate; 8. a metal valve core; 9. a pressure discharge port; 10. a seal ring; 11. a fixed seat; 12. adjusting the bolt; 13. a connecting port; 14. a pressure discharge pipe; 15. a circular 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a pipeline under pressure with regulatory function, including pipeline under pressure 1, the top fixedly connected with spliced pole 2 of 1 outer wall of pipeline under pressure, manual valve 3 is installed to one side of spliced pole 2 outer wall, top fixedly connected with connecting pipe 4 of spliced pole 2, the center of connecting pipe 4 is provided with telescopic link 5, reset spring 6 has been cup jointed to the outer wall of telescopic link 5, the top fixedly connected with fixed plate 7 of 4 inner walls of connecting pipe, the bottom fixedly connected with metal case 8 of telescopic link 5, row's pressure mouth 9 has been seted up to the bottom of connecting pipe 4, the top fixedly connected with fixing base 11 of connecting pipe 4, the center at fixing base 11 top is provided with adjusting bolt 12 corresponding with telescopic link 5, one side fixedly connected with connector 13 of 4 outer walls of connecting pipe, one side fixedly connected.
The connecting column 2 is fixedly connected with the pressure transport pipeline 1 through welding, and the connecting column is connected more firmly through the welding mode and the fixed connection is not easy to damage.
The bottom of connecting pipe 4 and the equal fixedly connected with ring flange in top of spliced pole 2, and connecting pipe 4 and spliced pole 2 are through a plurality of fixing bolt fixed connection, make its convenient to detach and installation through fixing bolt fixed connection.
The center of the fixed plate 7 is provided with a through hole corresponding to the telescopic rod 5, and the telescopic rod 5 penetrates through the through hole and extends to the top of the fixed plate 7.
The bottom of the metal valve core 8 is of a hemispherical structure, the top of the pressure discharge port 9 is provided with a sealing ring 10 corresponding to the metal valve core 8, and the metal valve core 8 which is of the hemispherical structure can be matched with the sealing ring 10 to realize sealing effect in pressure hours.
A round hole 15 is formed in the center of the inner wall of the connecting pipe 4, and the pressure discharge pipe 14 is communicated with the connecting pipe 4.
The working principle is as follows: the utility model provides a pressure pipeline with adjusting function and a traditional device which are greatly improved and innovated, when the pressure pipeline with the adjusting function is used, when the pressure in the pressure conveying pipeline 1 is overlarge, the gas in the pressure conveying pipeline 1 jacks up the metal valve core 8 through the pressure discharge port 9, thereby enabling the metal valve core 8 and the telescopic rod 5 to extrude the return spring 6 upwards, enabling the pressure discharge port 9 to be communicated with the round hole 15 and the pressure discharge pipe 14, so that part of the gas in the pressure transport pipe 1 can be discharged to a designated collection container through the pressure discharge port 9 and the pressure discharge pipe 14, thereby realizing the function of automatically adjusting the pressure in the pipe, when the adjusting mechanism is damaged, we can lock the connecting column 2 through the manual valve 3, so that the gas in the pressure transport pipe 1 does not leak, and then we can dismantle the adjusting mechanism for individual maintenance by opening the fixing bolt.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A pressure line with regulating function, comprising a pressure transport line (1), characterized in that: the top of the outer wall of the pressure transport pipeline (1) is fixedly connected with a connecting column (2), one side of the outer wall of the connecting column (2) is provided with a manual valve (3), the top of the connecting column (2) is fixedly connected with a connecting pipe (4), the center of the connecting pipe (4) is provided with a telescopic rod (5), the outer wall of the telescopic rod (5) is sleeved with a reset spring (6), the top of the inner wall of the connecting pipe (4) is fixedly connected with a fixed plate (7), the bottom of the telescopic rod (5) is fixedly connected with a metal valve core (8), the bottom of the connecting pipe (4) is provided with a pressure discharge port (9), the top of the connecting pipe (4) is fixedly connected with a fixed seat (11), the center of the top of the fixed seat (11) is provided with an adjusting bolt (12) corresponding to the telescopic rod (, one side of the connecting port (13) is fixedly connected with a pressure discharge pipe (14).
2. Pressure conduit with regulating function according to claim 1, characterized in that: the connecting column (2) is fixedly connected with the pressure conveying pipeline (1) through welding.
3. Pressure conduit with regulating function according to claim 1, characterized in that: the bottom of connecting pipe (4) and the top of spliced pole (2) all fixedly connected with ring flange, just connecting pipe (4) and spliced pole (2) are through a plurality of fixing bolt fixed connection.
4. Pressure conduit with regulating function according to claim 1, characterized in that: the center of the fixing plate (7) is provided with a through hole corresponding to the telescopic rod (5), and the telescopic rod (5) penetrates through the through hole and extends towards the top of the fixing plate (7).
5. Pressure conduit with regulating function according to claim 1, characterized in that: the bottom of the metal valve core (8) is of a hemispherical structure, and a sealing ring (10) corresponding to the metal valve core (8) is installed at the top of the pressure discharge port (9).
6. Pressure conduit with regulating function according to claim 1, characterized in that: a round hole (15) is formed in the center of the inner wall of the connecting pipe (4), and the pressure discharge pipe (14) is communicated with the connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131974.4U CN211550892U (en) | 2020-01-21 | 2020-01-21 | Pressure pipeline with adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131974.4U CN211550892U (en) | 2020-01-21 | 2020-01-21 | Pressure pipeline with adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211550892U true CN211550892U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020131974.4U Active CN211550892U (en) | 2020-01-21 | 2020-01-21 | Pressure pipeline with adjusting function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695854A (en) * | 2020-12-12 | 2021-04-23 | 杭州温格科技有限公司 | Peculiar smell isolator and using method thereof |
| CN115165470A (en) * | 2022-08-25 | 2022-10-11 | 南通市信诚计算机控制系统有限公司 | Unpowered sampling system |
-
2020
- 2020-01-21 CN CN202020131974.4U patent/CN211550892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695854A (en) * | 2020-12-12 | 2021-04-23 | 杭州温格科技有限公司 | Peculiar smell isolator and using method thereof |
| CN115165470A (en) * | 2022-08-25 | 2022-10-11 | 南通市信诚计算机控制系统有限公司 | Unpowered sampling system |
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