CN217082206U

CN217082206U - Pressure detection mechanism for pressure regulation of natural gas pipeline

Info

Publication number: CN217082206U
Application number: CN202220388684.7U
Authority: CN
Inventors: 初光利; 张胜华; 潘迎通
Original assignee: Shandong Dongxu Thermal Technology Co ltd
Current assignee: Shandong Dongxu Thermal Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-29
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to a technical field of natural gas line pressure regulating especially relates to a pressure measurement mechanism for natural gas line pressure regulating. Its technical scheme includes natural gas line, mounting bracket, test rack body and control center, the through-hole has been seted up to natural gas line's upper surface, the lower surface welding of test rack body has the mounting bracket, and the mounting bracket comprises mount and outrigger, the outer terminal surface threaded connection in one side of mount has the fixed screw, and the outer terminal surface threaded connection in one side of outrigger has the locking screw, the lower surface activity of mounting bracket is pegged graft and is had the link, and the lower surface activity of outrigger is pegged graft and has the inner tower, the mounting panel has all been welded to the lower surface of link and inner tower, the lower surface mounting of test rack body has the pressure sensor who runs through the mounting bracket, and the inner wall of test rack body installs the controller, control center installs at the staff's office. The utility model discloses be convenient for install the natural gas line surface at different diameters.

Description

Pressure detection mechanism for pressure regulation of natural gas pipeline

Technical Field

The utility model relates to a technical field of natural gas line pressure regulating specifically is a pressure measurement mechanism for natural gas line pressure regulating.

Background

Natural gas refers to a mixture of hydrocarbon and non-hydrocarbon gases that are naturally trapped in subterranean formations, and in petroleum geology, oil field gas and gas field gas are commonly referred to. It is mainly found in oil fields and natural gas fields, and also in coal seams in small quantities. The natural gas is mainly used as fuel, can be used for producing carbon black, chemicals and liquefied petroleum gas, and the propane and butane produced by the natural gas are important raw materials of modern industry.

The natural gas line needs use pressure measurement mechanism, and present pressure measurement mechanism structure for the natural gas line pressure regulating is fixed, and unable the regulation is not convenient for install the pipeline surface at different diameters.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure measurement mechanism for natural gas line pressure regulating 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: the utility model provides a pressure measurement mechanism for natural gas line pressure regulating, includes natural gas line, mounting bracket, test rack body and control center, the through-hole has been seted up to natural gas line's upper surface, the lower surface welding of test rack body has the mounting bracket, and the mounting bracket comprises mount and outrigger, the lower surface activity of mounting bracket is pegged graft and is had the link, and the lower surface activity of outrigger is pegged graft and has the inner tower, the mounting panel has all been welded to the lower surface of link and inner tower, the lower surface mounting of test rack body has the pressure sensor who runs through the mounting bracket, and the inner wall of test rack body installs the controller, control center installs at the staff's office.

Preferably, the upper surface welding of detection frame body has the handle, and the surface of handle has seted up anti-skidding line. Through set up the handle at the testing stand body upper surface, be convenient for hold the handle and hold the testing stand body.

Preferably, the outer end face of one side of the pressure sensor is welded with a fixing plate, and the outer end face of one side of the fixing plate is movably inserted with a connecting plate. Through set up the fixed plate in pressure sensor one side, be convenient for drive connecting plate and remove, strengthen sealedly.

Preferably, the outer end face of one side of the fixing frame is in threaded connection with a fixing screw, and the outer end face of one side of the outer frame is in threaded connection with a locking screw. The fixing frame and the outer frame are convenient to fix by arranging the fixing screws and the locking screws on one sides of the fixing frame and the outer frame.

Preferably, the mounting plate is internally and threadedly connected with a bolt, and the outer end faces of the two sides of the bolt are both threadedly connected with nuts. The installation plate is convenient to connect by arranging the bolts inside the installation plate.

Preferably, the signal transmitting end of the pressure sensor is electrically connected with the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected with the signal receiving end of the control center. Through the electric connection, be convenient for transmit the data that pressure sensor detected for the control center.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the fixed plate, connecting plate and mounting bracket, reached and be convenient for install the effect at the natural gas line surface of different diameters, loosen set screw and locking screw soon, stretch link and interior frame according to concrete natural gas line's diameter, with the mounting panel laminating together, set screw and locking screw tighten, be convenient for fix the natural gas line surface at different diameters with the mounting bracket, insert inside the natural gas line with pressure sensor, the fixed plate drives the connecting plate and removes under power device's effect, fixed plate and connecting plate can shelter from the through-hole, can strengthen pressure sensor's sealing.

2. The utility model discloses a set up pressure sensor, controller and control center, reached the effect of being convenient for detect pressure, pressure sensor can detect the inside pressure of natural gas line, and pressure sensor transmission signal gives the controller, and control center is given to controller transmission signal, and control center can show natural gas line's pressure, and the staff of being convenient for observes pressure.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

fig. 2 is a schematic front view of the pressure sensor of the present invention;

fig. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic side view of the mounting bracket of the present invention;

fig. 5 is an electrical schematic diagram of the present invention.

In the figure: 1. a natural gas pipeline; 2. a mounting frame; 3. a detection frame body; 4. a handle; 5. a controller; 6. a pressure sensor; 7. mounting a plate; 8. a nut; 9. a connecting plate; 10. a fixing plate; 11. a through hole; 12. a fixed mount; 13. fixing screws; 14. a connecting frame; 15. an outer frame; 16. locking screws; 17. an inner frame; 18. a bolt; 19. and a control center.

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 "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 in specific cases to those skilled in the art.

Example one

Referring to fig. 1 to 5, the present invention provides an embodiment: a pressure detection mechanism for pressure regulation of a natural gas pipeline comprises a natural gas pipeline 1, a mounting frame 2, a detection frame body 3 and a control center 19, wherein a through hole 11 is formed in the upper surface of the natural gas pipeline 1, the mounting frame 2 is welded on the lower surface of the detection frame body 3, the mounting rack 2 is composed of a fixed rack 12 and an outer rack 15, the outer end face of one side of the fixed rack 12 is connected with a fixed screw 13 through a thread, and the outer end face of one side of the outer frame 15 is connected with a locking screw 16 by screw thread, the lower surface of the mounting frame 2 is movably inserted with a connecting frame 14, an inner frame 17 is movably inserted on the lower surface of the outer frame 15, the mounting plates 7 are welded on the lower surfaces of the connecting frame 14 and the inner frame 17, bolts 18 are connected with the inner threads of the mounting plates 7, and the outer end face of both sides of bolt 18 all has screw connection to have nut 8, and the outer end face welding of one side of pressure sensor 6 has fixed plate 10, and the outer end face activity grafting of one side of fixed plate 10 has connecting plate 9.

Of course, as is well known to those skilled in the art, the natural gas pipeline 1, the controller 5, the pressure sensor 6, the fixing plate 10 and the control center 19 of the present invention also need to provide a power device to enable the natural gas pipeline to work normally, and as is well known to those skilled in the art, the power supply is common knowledge and is in conventional means or common knowledge, which is not described herein again, and any matching can be performed by those skilled in the art according to the needs or convenience.

The working principle of the pressure detection mechanism for pressure regulation of the natural gas pipeline based on the embodiment 1 is as follows: loosen set screw 13 and locking screw 16, stretch link 14 and interior frame 17 according to the diameter of concrete natural gas line 1, with mounting panel 7 laminating together, set screw 13 and locking screw 16 screw, be convenient for fix mounting bracket 2 at the natural gas line 1 surface of different diameters, insert pressure sensor 6 inside natural gas line 1, fixed plate 10 drives connecting plate 9 and removes under power device's effect, fixed plate 10 and connecting plate 9 can shelter from through-hole 11, can strengthen pressure sensor 6's sealed.

Example two

As shown in fig. 1-5, the utility model provides a pressure detection mechanism for natural gas line pressure regulating, compare in embodiment one, this embodiment still includes natural gas line 1, mounting bracket 2, carriage body 3 and control center 19, carriage body 3's last skin weld has handle 4, and the surface of handle 4 has seted up anti-skidding line, carriage body 3's lower surface mounting has pressure sensor 6 who runs through mounting bracket 2, and controller 5 is installed to carriage body 3's inner wall, control center 19 installs at the staff's office, pressure sensor 6's signal transmission end is connected with controller 5's signal receiving terminal electricity, and controller 5's signal transmission end is connected with control center 19's signal receiving terminal electricity.

In this embodiment, pressure sensor 6 can detect the inside pressure of natural gas line 1, and pressure sensor 6 transmission signal gives controller 5, and controller 5 transmission signal gives control center 19, and control center 19 can show the pressure of natural gas line 1, and the staff of being convenient for observes pressure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pressure measurement mechanism for natural gas line pressure regulating, includes natural gas line (1), mounting bracket (2), test rack body (3) and control center (19), its characterized in that: through-hole (11) have been seted up to the upper surface of natural gas line (1), the lower surface welding of test rack body (3) has mounting bracket (2), and mounting bracket (2) comprise mount (12) and outrigger (15), peg graft in the lower surface activity of mounting bracket (2) has link (14), and peg graft in the lower surface activity of outrigger (15) has inner tower (17), mounting panel (7) have all been welded to the lower surface of link (14) and inner tower (17), the lower surface mounting of test rack body (3) has pressure sensor (6) that run through mounting bracket (2), and the inner wall of test rack body (3) installs controller (5), control center (19) are installed at the staff's office.

2. The pressure detection mechanism for pressure regulation of a natural gas pipeline according to claim 1, characterized in that: the upper surface welding of detection frame body (3) has handle (4), and the surface of handle (4) has seted up anti-skidding line.

3. The pressure detection mechanism for pressure regulation of a natural gas pipeline according to claim 1, characterized in that: the outer end face of one side of the pressure sensor (6) is welded with a fixing plate (10), and a connecting plate (9) is movably inserted into the outer end face of one side of the fixing plate (10).

4. The pressure detection mechanism for pressure regulation of a natural gas pipeline according to claim 1, characterized in that: the outer end face of one side of the fixing frame (12) is in threaded connection with a fixing screw (13), and the outer end face of one side of the outer frame (15) is in threaded connection with a locking screw (16).

5. The pressure detection mechanism for pressure regulation of a natural gas pipeline according to claim 1, characterized in that: the inner threads of the mounting plate (7) are connected with bolts (18), and the outer end faces of the two sides of each bolt (18) are connected with nuts (8) in a threaded mode.

6. The pressure detection mechanism for pressure regulation of a natural gas pipeline according to claim 1, characterized in that: and the signal transmitting end of the pressure sensor (6) is electrically connected with the signal receiving end of the controller (5), and the signal transmitting end of the controller (5) is electrically connected with the signal receiving end of the control center (19).