CN218510688U

CN218510688U - Online hot spare pressure regulating device of gas transmission pipeline

Info

Publication number: CN218510688U
Application number: CN202222637773.3U
Authority: CN
Inventors: 李波; 梁二伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-21
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a gas transmission pipeline technical field's online hot pressure regulating device that is equipped with of gas transmission pipeline, including device mounting plate and display dial plate, the both sides wall of device mounting plate's inner chamber is fixed to be equipped with the firm base of support, the quantity of the firm base of support is two sets of, and is two sets of the fixed device mounting support that is equipped with in top of the firm base of support, the utility model relates to a rationally, the device is whole to be stabilized through the device mounting plate of its bottom, has been equipped with the pressure inductor respectively in import and export, can monitor the different pressure differences in both ends, and its bottom communicating pipe and both ends have all been equipped with the valve simultaneously, make things convenient for staff's manual regulation, and the pressure of device can carry out automatically regulated, and the steam storage dish of exit end can carry out the steam storage, and the central induction spring pipe of bottom can respond to inside pressure change with the response spring pipe, special circumstances appears, and the up-and-down motion can realize to the pressure regulating.

Description

Online hot spare pressure regulating device of gas transmission pipeline

Technical Field

The utility model relates to a gas transmission pipeline technical field specifically is a gas transmission pipeline is online to be equipped with pressure regulating device.

Background

The pressure regulating system is one of important facilities of a gas transmission pipeline branch station, the design of the pressure regulating system is crucial to ensure that gas is continuously and stably transmitted to the downstream, and for the project of the gas transmission pipeline, the distance is long, and in order to ensure the stability of the gas transmission, a pressure regulating device is required to be arranged for processing the gas transmission pipeline.

In the existing gas transmission pipeline pressure regulating device, at least the following disadvantages are present: the pressure regulating device used at present needs manual operation of workers, when pressure is abnormal, the manual operation is needed, meanwhile, corresponding valves need to be closed, pressure difference is easy to be overlarge, and danger occurs.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an online hot standby pressure regulating device for a gas pipeline, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an online hot pressure regulating device that is equipped with of gas transmission pipeline, includes device mounting plate and display dial plate, the both sides wall fixed mounting of device mounting plate's inner chamber has the firm base of support, the quantity of the firm base of support is two sets of, and two sets of the top fixed mounting of the firm base of support has the device installing support.

Preferably, the number of the device mounting brackets is two, the top of the device mounting bracket on the left side is fixedly provided with an inlet three-way pipe, and the top of the device mounting bracket on the right side is fixedly provided with an outlet three-way pipe.

Preferably, the bottom of the inlet three-way pipe is fixedly provided with an inlet connecting pipe, the bottom of the outlet three-way pipe is fixedly provided with an outlet connecting pipe, and a connecting pipe valve is fixedly arranged between the inlet connecting pipe and the outlet connecting pipe.

Preferably, the input end of the inlet three-way pipe is fixedly provided with a pressure regulating pipeline inlet, the top of the pressure regulating pipeline inlet is fixedly provided with an inlet valve, the output end of the outlet three-way pipe is fixedly provided with a pressure regulating pipeline outlet, and the top of the pressure regulating pipeline outlet is fixedly provided with an outlet valve.

Preferably, the right end of the inlet three-way pipe is fixedly provided with an inlet pressure sensor, the top of the inlet pressure sensor is fixedly provided with an inlet pressure meter, the left end of the outlet three-way pipe is fixedly provided with an outlet pressure sensor, the top of the outlet pressure sensor is fixedly provided with an outlet pressure meter, the bottom of the outlet pressure sensor is fixedly provided with a hot gas storage disc, the middle of the bottom of the hot gas storage disc is fixedly provided with a central induction pipe, and the outer side of the central induction pipe is fixedly provided with an induction spring pipe.

Preferably, the middle of the inlet pressure sensor and the outlet pressure sensor is fixedly provided with a display dial plate, the side wall of the display dial plate is fixedly provided with a hot gas trend mark, the output end of the display dial plate is fixedly provided with an outlet through pipe, the input end of the display dial plate is fixedly provided with an inlet connecting flange plate, and the input end of the inlet connecting flange plate is fixedly provided with an inlet through pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a rationally, the device is whole to be stabilized through the device mounting plate of its bottom, has been equipped with the pressure sensor respectively in import and export, can monitor the pressure difference that the both ends are different, and its bottom communicating pipe and both ends have all been equipped with the valve simultaneously, make things convenient for staff's manual regulation.

2. The utility model discloses in, the pressure of device can carry out automatically regulated, and the steam storage dish of exit end can carry out the steam storage, and the central induction tube of bottom can respond to inside pressure change with the response spring pipe, appears the special circumstances, and the up-and-down motion can realize not needing any extra energy to the pressure regulating, and it does not need any extra energy to this device, utilizes and is transferred medium self energy and realize automatically regulated's pressure regulating system.

Drawings

Fig. 1 is an overall schematic view of the on-line hot standby pressure regulating device of the gas transmission pipeline of the present invention;

fig. 2 is a front view of a main body of the on-line hot standby pressure regulating device of the gas transmission pipeline of the present invention;

fig. 3 is a top view of a main body of the online hot standby pressure regulating device of the gas transmission pipeline of the present invention;

fig. 4 is a detailed illustration of the dial plate of the online hot standby pressure regulating device of the gas pipeline of the present invention.

In the figure: 1. a device mounting base plate; 2. a bracket stabilizing base; 3. a device mounting bracket; 4. a pressure regulating pipeline inlet; 5. an inlet valve; 6. an inlet three-way pipe; 7. an inlet connection pipe; 8. an outlet connection pipe; 9. a connecting pipe valve; 10. an outlet three-way pipe; 11. an outlet valve; 12. an outlet of the pressure regulating pipeline; 13. an inlet pressure sensor; 14. an inlet pressure gauge; 15. a display dial; 16. an outlet pressure sensor; 17. a hot gas storage disk; 18. a central induction tube; 19. an induction spring tube; 20. an outlet pressure gauge; 151. hot gas trend marking; 152. the inlet is connected with a flange plate; 153. an inlet pipe; 154. an outlet through pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 as a specific case by those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an online hot spare pressure regulating device of gas transmission pipeline, includes device mounting plate 1 and display dial 15, and the both sides wall fixed mounting of the inner chamber of device mounting plate 1 has support firm base 2, and the quantity of support firm base 2 is two sets of, and the top fixed mounting of two sets of support firm bases 2 has device installing support 3.

In this embodiment, the quantity of device installing support 3 is two sets ofly, the fixed import three-way pipe 6 that is equipped with in top of left side device installing support 3, the fixed export three-way pipe 10 that is equipped with in top of right side device installing support 3, the fixed import connecting pipe 7 that is equipped with in bottom of import three-way pipe 6, the fixed export connecting pipe 8 that is equipped with in bottom of export three-way pipe 10, and fixed connecting pipe valve 9 that is equipped with between import connecting pipe 7 and the export connecting pipe 8, the fixed pressure regulating pipeline import 4 that is equipped with of input end of import three-way pipe 6, and the fixed import valve 5 that is equipped with in top of pressure regulating pipeline import 4, the fixed pressure regulating pipeline export 12 that is equipped with in output of export three-way pipe 10, and the fixed outlet valve 11 that is equipped with in top of pressure regulating pipeline export 12, the device is whole to be stabilized through device mounting plate 1 of its bottom, be equipped with the pressure inductor respectively in import and export, can monitor the different pressure differences in both ends, its bottom and both ends have all been equipped with the valve simultaneously, make things convenient for staff's manual regulation.

In this embodiment, an inlet pressure sensor 13 is fixedly assembled at the right end of the inlet three-way pipe 6, an inlet pressure meter 14 is fixedly assembled at the top of the inlet pressure sensor 13, an outlet pressure sensor 16 is fixedly assembled at the left end of the outlet three-way pipe 10, an outlet pressure meter 20 is fixedly assembled at the top of the outlet pressure sensor 16, a hot gas storage disc 17 is fixedly assembled at the bottom of the outlet pressure sensor 16, a central sensing pipe 18 is fixedly assembled at the middle of the bottom of the hot gas storage disc 17, an induction spring pipe 19 is fixedly assembled at the outer side of the central sensing pipe 18, a display dial 15 is fixedly assembled between the inlet pressure sensor 13 and the outlet pressure sensor 16, a hot gas trend mark 151 is fixedly assembled at the side wall of the display dial 15, an outlet through pipe 154 is fixedly assembled at the output end of the display dial 15, an inlet connecting flange 152 is fixedly assembled at the input end of the display dial 15, an inlet through pipe 153 is fixedly assembled at the input end of the inlet connecting flange 152, the pressure of the device can be automatically adjusted, the hot gas storage disc 17 at the outlet end can be stored in hot gas, the central sensing pipe 18 and the induction spring pipe 19 at the bottom can sense the internal pressure change, special conditions occur, the energy can be adjusted without using any external pressure adjusting device, and the energy adjusting system can be adjusted.

It should be noted that, the utility model relates to an online hot pressure regulating device that is equipped with of gas transmission pipeline, the whole device mounting plate 1 through its bottom of device stabilizes, be equipped with the pressure inductor respectively in import and export, can monitor the different pressure difference in both ends, its bottom communicating pipe and both ends have all been equipped with the valve simultaneously, make things convenient for staff's manual regulation, the pressure of device can carry out automatically regulated, the steam storage dish 17 of exit end can carry out the steam storage, the inside pressure change can be responded to central induction pipe 18 and the response spring pipe 19 of bottom, special circumstances appears, the up-and-down motion thereof, can realize to the pressure regulating, it does not need any additional energy to this device, the utilization is transferred medium self energy and realizes automatically regulated's pressure regulating system.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a pressure regulating device is equipped with to online heat of gas transmission pipeline, includes device mounting plate (1) and display dial plate (15), its characterized in that: the device comprises a device mounting base plate (1), wherein two side walls of an inner cavity of the device mounting base plate are fixedly provided with support stabilizing bases (2), the number of the support stabilizing bases (2) is two, and the two side walls are fixedly provided with device mounting supports (3).

2. The online hot standby pressure regulating device of the gas transmission pipeline according to claim 1, characterized in that: the number of the device mounting brackets (3) is two, the top of the device mounting bracket (3) on the left side is fixedly provided with an inlet three-way pipe (6), and the top of the device mounting bracket (3) on the right side is fixedly provided with an outlet three-way pipe (10).

3. The online hot standby pressure regulating device of the gas transmission pipeline according to claim 2, characterized in that: the bottom of the inlet three-way pipe (6) is fixedly provided with an inlet connecting pipe (7), the bottom of the outlet three-way pipe (10) is fixedly provided with an outlet connecting pipe (8), and a connecting pipe valve (9) is fixedly arranged between the inlet connecting pipe (7) and the outlet connecting pipe (8).

4. The online hot standby pressure regulating device of the gas transmission pipeline according to claim 2, characterized in that: the input of import three-way pipe (6) is fixed to be equipped with pressure regulating pipeline import (4), just the top of pressure regulating pipeline import (4) is fixed to be equipped with inlet valve (5), the output of export three-way pipe (10) is fixed to be equipped with pressure regulating pipeline export (12), just the top of pressure regulating pipeline export (12) is fixed to be equipped with outlet valve (11).

5. The online hot standby pressure regulating device of the gas transmission pipeline according to claim 4, characterized in that: the right-hand member of import three-way pipe (6) is fixed to be equipped with inlet pressure inductor (13), the top of inlet pressure inductor (13) is fixed to be equipped with inlet pressure table (14), the left end of export three-way pipe (10) is fixed to be equipped with outlet pressure inductor (16), just the top of outlet pressure inductor (16) is fixed to be equipped with outlet pressure table (20), the bottom of outlet pressure inductor (16) is fixed to be equipped with steam storage disc (17), just the centre of the bottom of steam storage disc (17) is fixed to be equipped with central induction pipe (18), the outside of central induction pipe (18) is fixed to be equipped with induction spring pipe (19).

6. The online hot standby pressure regulating device of the gas transmission pipeline according to claim 5, characterized in that: the middle of the inlet pressure sensor (13) and the middle of the outlet pressure sensor (16) are fixedly provided with a display dial plate (15), the side wall of the display dial plate (15) is fixedly provided with a hot air trend mark (151), the output end of the display dial plate (15) is fixedly provided with an outlet through pipe (154), the input end of the display dial plate (15) is fixedly provided with an inlet connecting flange plate (152), and the input end of the inlet connecting flange plate (152) is fixedly provided with an inlet through pipe (153).