CN218381234U - Portable buoy liquid level meter adjusting assembly for petrochemical industry - Google Patents

Abstract

The utility model relates to a flotation pontoon level gauge calibration equipment, concretely relates to petrochemical trade is with portable flotation pontoon level gauge timing subassembly. Comprises a water injection device, a fixable metering device and a connecting device at the bottom of a floating drum. The water injection device comprises a portable water tank, a water injection pump, a hose I, a water injection end hand valve and a three-way pipe fitting I. The fixable metering device comprises a transparent pipe with scales, a pair of adjustable clasps, a movable joint I, a measuring end hand valve and a hose II, wherein the bottom end of the hose is communicated with one end of the three-way pipe fitting I; the float bowl bottom connecting device comprises a hose III, a tee pipe fitting II, a drainage end hand valve, a hose IV and a movable joint II, wherein the movable joint II is connected with a float bowl emptying valve. The utility model has the advantages of convenient carrying, convenient assembly, simple operation, and security for personnel.

Description

Portable buoy liquid level meter adjusting assembly for petrochemical industry

Technical Field

The utility model relates to a flotation pontoon level gauge calibration equipment, concretely relates to petrochemical trade is with portable flotation pontoon level gauge timing subassembly.

Background

In the process of oil exploitation, water or other liquid is often required to be injected into an oil well, the water or other liquid is often stored in a tank body, and since the tank body is generally a steel tank, the liquid level height in the tank body is difficult to obtain, so how to detect the liquid level height becomes a hot point of research.

In the prior art, the liquid level in the tank body is usually detected by a float level meter, wherein the float level meter comprises a float, a float arranged in the float and an instrument, and the float is connected with the instrument outside the float; a connecting flange is arranged on the side wall of the float bowl and communicated with the tank body; when the liquid level in the tank body rises, the liquid level in the float bowl rises, at the moment, the float moves in the tank body, and the instrument displays the liquid level in the float bowl. Since the attachment flange is typically provided on the side wall of the buoy, the buoy needs to be calibrated before use. The output signal of the float level meter is the basic data of the manual or automatic adjustment process, so the performance of the float level meter needs to meet the requirements of the process and the precision.

In general, a float level meter needs to be verified to ensure accuracy, and a water calibration method is an important method for verifying the float level meter. The timing work of flotation pontoon level gauge needs many people to assist and carries out the timing work, but current timing instrument is more crude, need connect transparent hose at flotation pontoon level gauge blowoff valve, carries out the scale mark after the range is compared, and the check-up of watering after opening the upper portion screw again, and water from upper portion and relate to personnel operation of ascending a height, and danger coefficient is great.

SUMMERY OF THE UTILITY MODEL

The utility model provides a petrochemical trade is with portable flotation pontoon level gauge timing subassembly, its aim at solve current timing equipment consume manpower, operation complicacy, need ascend a height the operation scheduling problem.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the utility model provides a petrochemical trade is with portable flotation pontoon level gauge timing subassembly, including water injection device, can fixed metering device and flotation pontoon bottom connecting device.

The water injection device comprises a portable water tank, a water injection pump arranged at the top of the portable water tank, a water injection end hand valve communicated with the water outlet of the water injection pump through a hose I, and a three-way pipe I, wherein one end of the three-way pipe I is communicated with the outlet of the water injection end hand valve.

The fixable metering device comprises a transparent pipe with scales, a pair of adjustable holding clamps sleeved on the lower half portion of the transparent pipe with scales, a measuring end hand valve communicated with the bottom of the transparent pipe with scales through a movable connector I, and a hose II communicated with the bottom of the measuring end hand valve, wherein the bottom end of the hose is communicated with one end of the tee pipe fitting I.

The buoy bottom connecting device comprises a hose III communicated with the last port of the three-way pipe fitting I, a three-way pipe fitting II communicated with the other end of the hose III, a drainage end hand valve communicated with the bottom port of the three-way pipe fitting II, a hose IV communicated with the top port of the three-way pipe fitting II and a movable joint II communicated with the other port of the hose IV, wherein the movable joint II is connected with a buoy emptying valve.

Furthermore, the water injection pump is a hand-press water injection pump.

Furthermore, the transparent tube with the scales is formed by splicing a plurality of sections of spliced tubes.

Further, adjustable armful card includes fixing base and arc buckle, be provided with circular through-hole on the fixing base, the arc buckle with fixing base threaded connection.

Further, the lateral wall of circular through-hole is provided with the screw, be provided with the set screw in the screw.

Further, the end of the fixing screw is provided with a rubber pad.

The utility model discloses the beneficial effect who reaches does:

1. the buoy liquid level meters with different measuring ranges can be adjusted;

2. the carrying and the assembly are convenient;

3. the operation is simple, and the adjustment time is saved;

4. the safety of personnel is ensured, and the labor intensity is reduced;

5. the wastewater is centralized and easy to treat.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view and a partial enlarged view of the transparent tube with scales of the present invention.

Fig. 3 is a perspective view of the adjustable clasping clamp of the utility model.

In the figure, 1-1, a water injection pump; 1-2, a hose I; 1-3, a water injection end hand valve; 1-4, a tee pipe fitting I; 2-1, a transparent tube with scales; 2-2, fixing screws; 2-3, adjustable clamping; 2-4, a movable joint I; 2-5, measuring a hand valve; 2-6, hose II; 3-1, hose III; 3-2, a tee pipe fitting II; 3-3, a drainage hand valve; 3-4, a hose IV; 3-5 and a movable joint II.

Detailed Description

To facilitate understanding of the present invention for those skilled in the art, the following description is given with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model provides a portable flotation pontoon level gauge timing subassembly is used in petrochemical trade, including water injection device, with the fixable metering device and the UNICOM of water injection device UNICOM the flotation pontoon bottom connecting device of fixable metering device and flotation pontoon.

The water injection device comprises a portable water tank, a water injection pump 1-1 arranged at the top of the portable water tank, a water injection end hand valve 1-3 communicated with a water outlet of the water injection pump 1-1 through a hose I1-2 and a three-way pipe fitting I1-4, the water injection pump 1-1 is a hand-press water injection pump, and one end of the three-way pipe fitting I1-4 is communicated with an outlet of the water injection end hand valve 1-3. In the initial state, the water injection hand valve 1-3 is in an opening state.

The fixable metering device comprises a transparent pipe 2-1 with scales, a pair of adjustable clasps 2-3 sleeved on the lower half portion of the transparent pipe 2-1 with scales, a measuring end hand valve 2-5 communicated with the bottom of the transparent pipe 2-1 with scales through a movable joint I2-4, and a hose II 2-6 communicated with the bottom of the measuring end hand valve 2-5, wherein the bottom end of the hose is communicated with one end of the three-way pipe I1-4. The fixable metering device is fixed to the wall of the float bowl through the adjustable clamp 2-3, and the transparent pipe 2-1 with the scales is parallel to the wall of the float bowl. The transparent tube 2-1 with the scales is formed by splicing a plurality of sections of spliced tubes and can be spliced into different lengths so as to meet different measurement requirements. In the initial state, the measuring end hand valve 2-5 is in an opening state.

The adjustable holding clamp 2-3 comprises a fixed seat and an arc-shaped buckle, a circular through hole is formed in the fixed seat, the diameter of the circular through hole is slightly larger than the outer diameter of the transparent tube 2-1 with the scales, a screw hole is formed in the side wall of the circular through hole, and a fixing screw 2-2 is arranged in the screw hole. The fixed seat is sleeved on the transparent tube 2-1 with the scale through the circular through hole and is propped against the tube wall of the transparent tube 2-1 with the scale through the end part of the fixed screw 2-2 to finish the fixation. The arc buckle adopts elastic material, arc buckle joint is on the flotation pontoon pipe wall, in order to adapt to the flotation pontoon of various diameters, the arc buckle with fixing base threaded connection is in order to make things convenient for the change the arc buckle.

Furthermore, a rubber pad is arranged at the end part of the fixing screw 2-2, so that the pipe wall of the transparent pipe 2-1 with the scales is prevented from being damaged when the fixing screw 2-2 is screwed tightly.

The buoy bottom connecting device comprises a hose III 3-1 communicated with the last port of the three-way pipe fitting I1-4, a three-way pipe fitting II 3-2 communicated with the other end of the hose III 3-1, a water discharge end hand valve 3-3 communicated with the bottom port of the three-way pipe fitting II 3-2, a hose IV 3-4 communicated with the top port of the three-way pipe fitting II 3-2 and a movable joint II 3-5 communicated with the other port of the hose IV 3-4, and the movable joint II 3-5 is connected with a buoy emptying valve. In the initial state, the drainage hand valve 3-3 is in a closed state.

Specifically, the utility model discloses an operating procedure does:

1. closing the stop valves at the upstream and downstream of the buoy, cutting the buoy liquid level meter to be empty, and connecting the movable joint II 3-5 with a buoy emptying valve;

2. the fixable metering device is fixed on the buoy by using the adjustable clamp 2-3 according to the measurement requirement;

3. assembling a water injection device and communicating the water injection device with the bottom of the fixable metering device;

4. water is injected by manual pressure, water enters a transparent pipe 2-1 with scales and a float bowl emptying valve from a water injection pump 1-1 to form a communicating vessel principle, and the height of the liquid level in the float bowl is consistent with that of the liquid level in the transparent pipe 2-1 with scales; after the water is injected to the required height, closing the water injection end hand valve 1-3 and keeping the water level, and adjusting the buoy liquid level meter;

5. and after the adjustment is finished, preparing for collecting the wastewater, opening the drainage end hand valve 3-3, and collecting the wastewater for centralized treatment.

The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a petrochemical trade is with portable flotation pontoon level gauge timing subassembly which characterized in that: comprises a water injection device, a fixable metering device and a buoy bottom connecting device;

the water injection device comprises a portable water tank, a water injection pump (1-1) arranged at the top of the portable water tank, a water injection end hand valve (1-3) communicated with the water outlet of the water injection pump (1-1) through a hose I (1-2), and a three-way pipe fitting I (1-4) with one end communicated with the outlet of the water injection end hand valve (1-3);

the fixable metering device comprises a transparent pipe (2-1) with scales, a pair of adjustable clasps (2-3) sleeved on the lower half part of the transparent pipe (2-1) with scales, a measuring end hand valve (2-5) communicated with the bottom of the transparent pipe (2-1) with scales through a movable joint I (2-4), and a hose II (2-6) communicated with the bottom of the measuring end hand valve (2-5), wherein the bottom end of the hose is communicated with one end of the three-way pipe fitting I (1-4);

the buoy bottom connecting device comprises a hose III (3-1) communicated with the last port of the three-way pipe fitting I (1-4), a three-way pipe fitting II (3-2) communicated with the other end of the hose III (3-1), a water drainage end hand valve (3-3) communicated with the bottom port of the three-way pipe fitting II (3-2), a hose IV (3-4) communicated with the top port of the three-way pipe fitting II (3-2) and a movable joint II (3-5) communicated with the other port of the hose IV (3-4), and the movable joint II (3-5) is connected with a buoy emptying valve.

2. The portable float level gauge calibration assembly for petrochemical industry according to claim 1, wherein: the water injection pump (1-1) is a hand-press water injection pump.

3. The portable float level gauge adjustment assembly for petrochemical industry of claim 1, wherein: the transparent tube (2-1) with the scales is formed by splicing a plurality of sections of spliced tubes.

4. The portable float level gauge calibration assembly for petrochemical industry according to claim 1, wherein: the adjustable holding clamp (2-3) comprises a fixing seat and an arc-shaped buckle, wherein a circular through hole is formed in the fixing seat, and the arc-shaped buckle is in threaded connection with the fixing seat.

5. The portable float level gauge calibration assembly for petrochemical industry according to claim 4, wherein: the side wall of the round through hole is provided with a screw hole, and a fixing screw (2-2) is arranged in the screw hole.

6. The portable float level gauge adjustment assembly for petrochemical industry according to claim 5, wherein: the end part of the fixing screw (2-2) is provided with a rubber pad.

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