CN212226726U - Natural gas management system recording device - Google Patents

Abstract

The utility model is suitable for a natural gas technical field provides a natural gas management system recorder, including the record subassembly that makes things convenient for the staff to record the liquefied natural gas data and be used for improving the stable supporting component of record subassembly, the record subassembly includes the fixing base, the upper surface of fixing base is provided with first through-flow pipe, the one end of first through-flow pipe is provided with ultrasonic flowmeter, ultrasonic flowmeter keeps away from with the one side of first through-flow pipe connection is provided with the second through-flow pipe; through setting up record subassembly, the staff only need with the pipeline of natural gas and store the pipeline respectively with first circulation pipe with the second circulation pipe is connected, makes the natural gas flow in the first circulation pipe, pass through this moment ultrasonic flowmeter measures to make the numerical value after the measurement pass through the display screen shows, thereby the staff of being convenient for records.

Description

Natural gas management system recording device

Technical Field

The utility model belongs to the technical field of the natural gas, especially, relate to a natural gas management system recorder.

Background

Natural gas refers to all gases naturally occurring in nature, including gases formed by various natural processes in the air space, water space and rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like). The definition of "natural gas" which has been common for a long time is a narrow definition from the energy point of view, and refers to a mixture of hydrocarbon and non-hydrocarbon gases which are naturally trapped in the formation. In petrogeology, oil field gas and gas field gas are commonly referred to. The composition is mainly hydrocarbon and contains non-hydrocarbon gas.

At present, most natural gas adopts volume measurement, and the measurement mode can generate certain errors, so that the final calculation result is influenced; on the other hand, the existing recording device cannot move and lift, so that the installation is inconvenient for workers.

SUMMERY OF THE UTILITY MODEL

The utility model provides a recording device of a natural gas management system, which aims to solve the problem that most of the natural gas at present adopts volume measurement, and the measurement mode can generate certain errors, thereby influencing the final calculation result; on the other hand, the existing recording device cannot move and lift, so that the installation is inconvenient for workers.

The utility model discloses a realize like this, a natural gas management system recorder, including the record subassembly that makes things convenient for the staff to record the liquefied natural gas data and be used for improving the stable supporting component of record subassembly, the record subassembly includes the fixing base, the upper surface of fixing base is provided with first through-flow pipe, and first through-flow pipe with fixing base fixed connection, the one end of first through-flow pipe is provided with ultrasonic flowmeter, and ultrasonic flowmeter with first through-flow pipe fixed communication, one side that ultrasonic flowmeter kept away from with first through-flow pipe is provided with the second through-flow pipe, and the second through-flow pipe with ultrasonic flowmeter fixed communication;

be provided with the solenoid valve on the lateral wall of second circulation pipe, just the solenoid valve with the fixed intercommunication of second circulation pipe, first circulation pipe with the second circulation pipe keep away from with the equal spiro union of one end that ultrasonic flowmeter connects has the circulation pipe lid, the universal wheel is installed to the bottom of fixing base, ultrasonic flowmeter with the equal electric connection external power source of solenoid valve.

Preferably, a connecting piece is arranged on the outer side wall of the first flow pipe, and the first flow pipe is fixedly connected with the fixed seat through the connecting piece.

Preferably, a display screen is installed on the front surface of the ultrasonic flowmeter, and the display screen is electrically connected with the ultrasonic flowmeter.

Preferably, the support assembly includes an electric cylinder, the electric cylinder is located on the outer side wall of the fixing base and is fixedly connected with the fixing base, and the electric cylinder is electrically connected with an external power supply.

Preferably, the output shaft of the electric cylinder is provided with a limiting block, and the limiting block is detachably connected with the output shaft of the electric cylinder.

Preferably, a convex block is mounted on the output shaft of the electric cylinder, a groove is formed in the convex block, a spring is arranged in the groove, one end of the spring is fixedly connected with the convex block, and a clamping block is fixed at the other end of the spring;

and a clamping groove matched with the clamping block is formed in the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the recording assembly, a worker only needs to connect a natural gas conveying pipeline and a natural gas storage pipeline with the first through pipe and the second through pipe respectively to enable natural gas to flow into the first through pipe, at the moment, the natural gas is measured through the ultrasonic flowmeter, and the measured numerical value is displayed through the display screen, so that the worker can record the natural gas conveniently;

by arranging the electromagnetic valve, when natural gas flows into the second flow pipe, the electromagnetic valve is electrified, so that the natural gas in the second flow pipe cannot flow into a storage pipeline, and the data measured by the ultrasonic flowmeter is more accurate;

through setting up the supporting component, the staff first passes through the universal wheel, moves the device to suitable position, then opens electronic jar, makes electronic jar output shaft stretches out, adjusts the height of first circulation pipe is until the same with pipeline height to the staff of being convenient for installs.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front view of an electric cylinder in the support assembly of the present invention;

FIG. 3 is a cross-sectional view of the bump of FIG. 2;

FIG. 4 is a cross-sectional view of a stop block in the support assembly of the present invention;

in the figure: 1-recording component, 11-fixing seat, 12-first flow pipe, 13-ultrasonic flowmeter, 14-second flow pipe, 15-electromagnetic valve, 16-flow pipe cover, 17-universal wheel, 18-connecting piece, 19-display screen, 2-supporting component, 21-electric cylinder, 22-limiting block, 23-lug, 24-groove, 25-spring, 26-clamping block and 27-clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a recording device of a natural gas management system includes a recording component 1 for facilitating a worker to record liquefied natural gas data and a supporting component 2 for improving stability of the recording component 1, the recording component 1 includes a fixing seat 11, a first flow pipe 12 is arranged on an upper surface of the fixing seat 11, the first flow pipe 12 is fixedly connected with the fixing seat 11, an ultrasonic flowmeter 13 is arranged at one end of the first flow pipe 12, the ultrasonic flowmeter 13 is fixedly communicated with the first flow pipe 12, a second flow pipe 14 is arranged on a side, far away from the side connected with the first flow pipe 12, of the ultrasonic flowmeter 13, and the second flow pipe 14 is fixedly communicated with the ultrasonic flowmeter 13;

be provided with solenoid valve 15 on the lateral wall of second flow tube 14, and solenoid valve 15 and the fixed intercommunication of second flow tube 14, first flow tube 12 and second flow tube 14 keep away from the one end of being connected with ultrasonic flowmeter 13 and all have the spiro union to have flow tube lid 16, and universal wheel 17 is installed to the bottom of fixing base 11, and ultrasonic flowmeter 13 and the equal electric connection external power source of solenoid valve 15.

In the present embodiment, the fixing base 11 is provided to support other components by the fixing base 11; the first flow pipe 12 is arranged to connect the first flow pipe 12 with an external natural gas transmission pipeline, wherein the outer side wall of the first flow pipe 12 is also fixedly communicated with the electromagnetic valve 15, and the electromagnetic valve 15 is positioned between the connecting piece 18 and the flow pipe cover 16, when gas flows into the ultrasonic flowmeter 13, the two groups of electromagnetic valves 15 are electrified, so that the flow of the gas is limited, and the gas is detected in stages, so that the measured data is more accurate; the ultrasonic flow meter 13 is provided so that the ultrasonic flow meter 13 measures the value of the natural gas. The ultrasonic flowmeter 13 is of the type AFTU-2W. The second through-flow pipe 14 is provided to communicate the second through-flow pipe 14 with an external storage pipe.

By arranging the electromagnetic valve 15, the electromagnetic valve 15 limits the natural gas flow in the pipeline, so that the data measured by the ultrasonic flowmeter 13 is more accurate on one hand, and the gas in the pipeline can be conveniently adjusted by a worker on the other hand; by arranging the flow pipe cover 16, the flow pipe cover 16 can seal the first flow pipe 12 and the second flow pipe 14, so that external dust is prevented from entering the inside of the pipeline during transportation; through setting up universal wheel 17, make this device remove through universal wheel 17, conveniently adjust and transport this device.

Further, a connecting member 18 is disposed on an outer side wall of the first flow pipe 12, and the first flow pipe 12 is fixedly connected to the fixing base 11 through the connecting member 18.

In the present embodiment, the connector 18 is provided so that the connector 18 supports the first flow tube 12 and provides a stable supporting force to the first flow tube 12.

Further, a display screen 19 is mounted on the front surface of the ultrasonic flowmeter 13, and the display screen 19 is electrically connected with the ultrasonic flowmeter 13.

In the present embodiment, the display 19 is provided, and the data of the ultrasonic flow meter 13 is displayed on the display 19, thereby facilitating recording by the staff.

Further, the support assembly 2 includes an electric cylinder 21, the electric cylinder 21 is located on an outer side wall of the fixing base 11 and is fixedly connected to the fixing base 11, and the electric cylinder 21 is electrically connected to an external power source.

In this embodiment, through setting up electronic jar 21, make electronic jar 21 circular telegram back output shaft stretch out to drive stopper 22 and remove, until with ground contact, thereby increase the stability of this device, simultaneously through the height of the adjustable first circulation pipe 12 of electronic jar 21 and second circulation pipe 14, the staff of being convenient for installs.

Further, an output shaft of the electric cylinder 21 is provided with a limit block 22, and the limit block 22 is detachably connected with the output shaft of the electric cylinder 21.

In the embodiment, the limiting block 22 is arranged, so that the contact area between the limiting block 22 and the ground is increased, and the stability of the device is improved; the output shaft through setting up stopper 22 and electronic jar 21 can dismantle the connection to be convenient for change stopper 22, prevent that both sides stopper 22 degree of wear is different, lead to the difference in height of two sets of runner pipes.

Further, a projection 23 is mounted on an output shaft of the electric cylinder 21, a groove 24 is formed in the projection 23, a spring 25 is arranged in the groove 24, one end of the spring 25 is fixedly connected with the projection 23, and a clamping block 26 is fixed at the other end of the spring 25; the inside of the limiting block 22 is provided with a slot 27 matched with the clamping block 26.

In the embodiment, by arranging the protrusion 23, when the worker needs to replace the limiting block 22, the worker only needs to pull the limiting block 22 downwards, and at this time, the fixture block 26 slides in the groove 24, and the spring 25 is contracted, so that the fixture block is separated from the clamping groove 27; when staff need install stopper 22, upwards promote stopper 22, spring 25 shrink this moment to drive fixture block 26 and remove in recess 24, when lug 23 inserted draw-in groove 27 completely, spring 25 resets, and drives fixture block 26 and reset, accomplishes whole installation, thereby through above-mentioned subassembly, both practiced thrift the cost, make things convenient for staff's operation again.

In summary, the worker moves the device to a proper position through the universal wheel 17, then opens the electric cylinder 21, extends the output shaft of the electric cylinder 21, makes the heights of the first through pipe 12 and the second through pipe 14 respectively equal to the heights of the natural gas conveying pipeline and the storage pipeline, connects the pipelines through an external tool, and turns off the power supply of the electromagnetic valve 15, so that the gas in the conveying pipeline flows into the first through pipe 12 and the second through pipe 14, at this time, the worker turns on the power supply of the electromagnetic valve 15, and performs stage measurement on the gas through the ultrasonic flow meter 13, and the value measured by the ultrasonic flow meter 13 is transmitted to the display screen 19, so that the worker can record, repeat operation for many times, and take an average value, so that the measured data is more accurate.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a natural gas management system recorder, includes the record subassembly (1) that makes things convenient for the staff to record liquefied natural gas data and is used for improving the stable supporting component (2) of record subassembly (1), its characterized in that: the recording assembly (1) comprises a fixed seat (11), a first flow pipe (12) is arranged on the upper surface of the fixed seat (11), the first flow pipe (12) is fixedly connected with the fixed seat (11), an ultrasonic flowmeter (13) is arranged at one end of the first flow pipe (12), the ultrasonic flowmeter (13) is fixedly communicated with the first flow pipe (12), a second flow pipe (14) is arranged on one side, far away from the side connected with the first flow pipe (12), of the ultrasonic flowmeter (13), and the second flow pipe (14) is fixedly communicated with the ultrasonic flowmeter (13);

be provided with solenoid valve (15) on the lateral wall of second circulation pipe (14), just solenoid valve (15) with second circulation pipe (14) fixed intercommunication, first circulation pipe (12) with second circulation pipe (14) keep away from with the equal spiro union of one end that ultrasonic flowmeter (13) are connected has circulation pipe lid (16), universal wheel (17) are installed to the bottom of fixing base (11), ultrasonic flowmeter (13) with the equal electric connection external power source of solenoid valve (15).

2. A gas management system recording device according to claim 1, wherein: the outer side wall of the first flow pipe (12) is provided with a connecting piece (18), and the first flow pipe (12) is fixedly connected with the fixed seat (11) through the connecting piece (18).

3. A gas management system recording device according to claim 1, wherein: install display screen (19) on the front surface of ultrasonic flowmeter (13), display screen (19) with ultrasonic flowmeter (13) electric connection.

4. A gas management system recording device according to claim 1, wherein: the supporting assembly (2) comprises an electric cylinder (21), the electric cylinder (21) is located on the outer side wall of the fixing seat (11) and fixedly connected with the fixing seat (11), and the electric cylinder (21) is electrically connected with an external power supply.

5. A gas management system recording device according to claim 4, wherein: a limiting block (22) is arranged on an output shaft of the electric cylinder (21), and the limiting block (22) is detachably connected with the output shaft of the electric cylinder (21).

6. A gas management system recording device according to claim 5, wherein: a lug (23) is mounted on an output shaft of the electric cylinder (21), a groove (24) is formed in the lug (23), a spring (25) is arranged in the groove (24), one end of the spring (25) is fixedly connected with the lug (23), and a clamping block (26) is fixed at the other end of the spring (25);

and a clamping groove (27) matched with the clamping block (26) is formed in the limiting block (22).

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