CN2572351Y

CN2572351Y - Angle align clamp for supersonic wave flow meter sensor

Info

Publication number: CN2572351Y
Application number: CN 02282007
Authority: CN
Inventors: 吴立波
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-21
Filing date: 2002-10-21
Publication date: 2003-09-10
Anticipated expiration: 2012-10-21

Abstract

The utility model relates to a diagonal angle clamp for a supersonic flowmeter sensor for measuring the flow of flowing mediums in a pipeline, which solves the problem of inaccurate measurement of the flow of the flowing mediums in the pipeline. The utility model is characterized in that sensors (5, 10) are respectively arranged on two different side tracks (6, 11), and both ends of the tracks (6, 11) are fixed on a semicircular clamp (8) by a bolt (2); the symmetrical semicircular clamp (8) is fixed by a bolt (9), and the inner part of the semicircular clamp (8) is provided with a rubber cushion (7). The utility model has the characteristics of accurate measurement, high precision, convenient installation and use, steadiness, and is free from the influence of fouling in the pipeline.

Description

Ultrasonic flow flowmeter sensor diagonal angle anchor clamps

Technical field:

The utility model relates to a kind of device of throughput of flowing medium in a kind of measuring channel, belongs to ultrasonic flow flowmeter sensor diagonal angle anchor clamps.

Background technology:

At present, the employed ultrasonic flow meter sensor device of throughput of flowing medium in the measuring channel of field, oil field is that two sensors are installed on a track, and in a side of track.In use, the track of this device is bundled on the tested pipeline, makes sensor can touch pipeline, reach the purpose of rate-of flow in the measuring channel.Because this ultrasonic flow flowmeter sensor a little less than the serious pipeline conducted signal of fouling, or does not have conducted signal, measuring accuracy is low, does not reflect correct MEDIA FLOW value in the pipeline, can not correctly instruct production, brings difficulty to ordinary production.

Summary of the invention:

Under the situation that overcomes the fouling in pipeline of existing ultrasonic flow meter sensor device, the problem that the measuring media flow is inaccurate, the utility model provides a kind of ultrasonic flow flowmeter sensor diagonal angle anchor clamps, these ultrasonic flow flowmeter sensor diagonal angle anchor clamps, can easily, accurately measure the flow of flow media in the pipeline, and not be subjected in the pipeline influence of whether fouling.

The technical scheme that its technical matters that solves the utility model adopts is: these ultrasonic flow flowmeter sensor diagonal angle anchor clamps are made up of sensor and track, two sensors place two respectively not on the track of homonymy, anchor clamps connect with bolt, be symmetry shape, the anchor clamps installed inside has rubber cushion, sensor is installed in the track, and on a track sensor only is installed.Wherein, a sensor fixed installation, another can slide in orbit.

The beneficial effects of the utility model are: because these anchor clamps directly contact on the tube wall of pipeline symmetry sensor after pipe ends can being clamped, employing is to angular measurement, can accurately measure the flow value of flow media in the pipeline, and be not subjected in the pipeline influence of whether fouling, the measuring accuracy height, numerical value is accurate, can correctly instruct production.And it is simple in structure, easy to install, stable.

Description of drawings:

Accompanying drawing 1 is the assembly drawing that partly cuts open of the present utility model;

Accompanying drawing 2 is left views of the present utility model.

1-joint among the figure, 2-bolt, 3-joint, 4-bolt, 5-sensor, 6-track, 7-rubber cushion, 8-anchor clamps, 9-bolt, 10-sensor, 11-track.

Embodiment:

Below in conjunction with accompanying drawing the utility model is further described:

In conjunction with shown in Figure 2, these ultrasonic flow flowmeter sensor diagonal angle anchor clamps are made up of track 6, sensor (5,10) as Fig. 1, and sensor (5,10) places two respectively not on the track of homonymy (6,11), and is fixing with bolt 4, are used for the flow of medium in the measuring channel.Semicircle anchor clamps 8 usefulness bolts 2 are separately fixed at track (6,11) two ends, are built-in with rubber cushion 7 at semicircle anchor clamps 8, can increase the friction force of semicircle anchor clamps 8 on pipeline, come off when preventing that the diagonal angle anchor clamps are fixed on the pipeline.Surveying instrument is connected on the joint (1,3).Two tracks (6,11) are fixed on the pipeline by semicircle anchor clamps 8 usefulness bolts 9.

In actual use, semicircle anchor clamps 8 are fixed on the pipeline, make sensor (5 with bolt 9,10) contact with pipeline outer wall by regulating bolt 4, and track (6,11) forms angular measurement in the both sides of pipeline, then surveying instrument is connected on sensor (5,10) can measure the flow of pipeline internal medium on the joint (1,3) exactly, the measuring accuracy height, be not subjected to the influence of fouling in the pipeline, easy for installation, stable.

Claims

1, the ultrasonic flow flowmeter sensor diagonal angle anchor clamps of rate-of flow in a kind of measuring channel, by sensor (5,10) and track (6) form, it is characterized in that: sensor (5,10) places respectively on two different siding tracks (6,11), its track (6,11) two ends are fixed on the semi-circular anchor clamps (8) by bolt (2), and the semi-circular anchor clamps (8) of symmetry are fixing by bolt (9), are built-in with rubber cushion (7) at semi-circular anchor clamps (8).