CN210141901U

CN210141901U - Ultrasonic flowmeter probe support

Info

Publication number: CN210141901U
Application number: CN201921042699.2U
Authority: CN
Inventors: 王春华; 孟祥阳
Original assignee: DALIAN PULINSI ELECTRONICS Co Ltd
Current assignee: DALIAN PULINSI ELECTRONICS Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-03-13
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an ultrasonic flowmeter probe bracket, including first support and second support, the both ends of first support and the both ends difference first elasticity lasso of fixedly connected with and the second elasticity lasso of second support, the top of first support and the one end fixed connection of range finding chi, the top fixedly connected with fixed plate of second support, the other end of range finding chi alternates with the one end of fixed plate and is connected, the utility model relates to an ultrasonic flowmeter probe bracket, ultrasonic probe's installation easy operation, and be applicable to the ultrasonic probe of different models, two supports keep a straight line constantly, and adjustment level and regulation interval convenient operation, swift, realize that two probes fix a position fast, range finding, ensure that ultrasonic flowmeter measures accurately.

Description

Ultrasonic flowmeter probe support

Technical Field

The utility model relates to a probe bracket, in particular to ultrasonic flowmeter probe bracket belongs to the ultrasonic flowmeter field.

Background

The ultrasonic flowmeter is provided with two probes, and the flow velocity of a medium is determined by utilizing the two probes to transmit ultrasonic waves and calculating the forward and backward flow propagation time difference, phase difference, frequency difference and the like of the ultrasonic waves in a flowing medium during measurement so as to determine the flow. When the flowmeter works, whether the distance between the two probes and the position are accurate or not has direct influence on the measurement result. Therefore, ensuring the accurate distance and position between the two probes during the measurement of the ultrasonic flowmeter plays an important role in accurately measuring the medium flow.

Under the existing measurement condition, the distance between the probes is measured mainly by a tape measure or a steel rule before the flowmeter works, the random error is large in the measurement process, the positions of the probes cannot be accurately positioned, and the two probes are ensured to be on the same straight line. Probe distance and position errors can severely affect the accuracy of flow measurements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic flowmeter probe support to the probe distance and the position error that provide can seriously influence the problem of flow measurement's accuracy in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrasonic flowmeter probe support, includes first support and second support, the both ends of first support and the both ends of second support are the first elastic ferrule of fixedly connected with and the second elastic ferrule respectively, the top of first support and the one end fixed connection of ranging rod, the top fixedly connected with fixed plate of second support, the other end of ranging rod alternates with the one end of fixed plate and is connected.

As an optimal technical scheme of the utility model, the equal fixedly connected with rubber slipmat in bottom of the bottom of first support and second support.

As an optimized technical scheme of the utility model, the scale is carved with on ranging rod's surface.

As a preferred technical scheme of the utility model, there are first level bar and second level bar at the one end of range finding chi and the top of fixed plate fixed mounting respectively.

As a preferred technical scheme of the utility model, two the first hem of the equal fixedly connected with of one end of first elasticity lasso, two the equal fixedly connected with second hem of one end of second elasticity lasso, two the fixed orifices of two symmetries is all seted up to one side of first hem and two second hems.

As an optimal technical scheme of the utility model, the both ends at first support top and the both ends at second support top are all fixed and are provided with the mount pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an ultrasonic flowmeter probe bracket, ultrasonic probe's installation easy operation, and be applicable to the ultrasonic probe of different models, on two supports kept a straight line constantly, and adjustment level and regulation interval convenient operation, swift, realize that two probes fix a position, range finding fast, guarantee ultrasonic flowmeter measures accurately.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a first bracket; 2. a second bracket; 3. a ranging rod; 4. a first elastic ferrule; 5. a second elastic ferrule; 6. a first level; 7. a rubber non-slip mat; 8. calibration; 9. a fixing plate; 10. a second level; 11. a first folded edge; 12. a second folded edge; 13. and (7) mounting a seat.

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.

Referring to fig. 1, the utility model provides an ultrasonic flowmeter probe support, including first support 1 and second support 2, first elastic ferrule 4 of fixedly connected with and second elastic ferrule 5 respectively at the both ends of first support 1 and the both ends of second support 2, the top of first support 1 and the one end fixed connection of ranging rod 3, the top fixedly connected with fixed plate 9 of second support 2, the other end of ranging rod 3 and the one end alternate of fixed plate 9 and be connected.

Preferably, the bottom of first support 1 and the equal fixedly connected with rubber slipmat 7 in bottom of second support 2 increase the coefficient of friction, prevent that first support 1 and second support 2 from receiving unexpected the slip after assaulting, lead to the dislocation, influence ultrasonic flowmeter's measurement.

Preferably, the surface of the ranging rod 3 is carved with scales 8, so that the distance between the two probes of the ultrasonic flowmeter can be observed and controlled conveniently.

Preferably, a first horizontal rule 6 and a second horizontal rule 10 are respectively and fixedly installed at one end of the ranging rod 3 and the top of the fixing plate 9, so that the first bracket 1 and the second bracket 2 are positioned on the same horizontal line.

Preferably, the first hem 11 of the equal fixedly connected with in one end of two first elastic ferrules 4, the second hem 12 of the equal fixedly connected with in one end of two second elastic ferrules 5, the fixed orifices of two symmetries are all seted up to one side of two first hem 11 and two second hem 12, first hem 11 passes two fixed orifices and the second hem 12 fixed connection who corresponds through screw and nut, fix the one end of first elastic ferrules 4 and the one end that corresponds second elastic ferrules 5, the realization is fixed to the installation of first support 1 and second support 2.

Preferably, the mounting seats 13 are fixedly arranged at both ends of the top of the first support 1 and both ends of the top of the second support 2, and the first support 1 and the second support 2 are respectively used for mounting and fixing the probe of the ultrasonic flowmeter through the two mounting seats 13.

When in specific use, the utility model relates to an ultrasonic flowmeter probe bracket, a first bracket 1 and a second bracket 2 are clung to the installation position, the distance between the first bracket 1 and the second bracket 2 is adjusted by the distance measuring ruler 3 to reach the specified requirement and ensure the detection precision of the ultrasonic flowmeter probe, the first bracket 1 and the second bracket 2 are respectively adjusted to the horizontal position by the first horizontal ruler 6 and the second horizontal ruler 10, the first bracket 1 and the second bracket 2 are connected through a ranging rod 3, the first bracket and the second bracket are kept relatively horizontal, therefore, the first support 1 and the second support 2 are located on the same horizontal line, the first support 1 and the second support 2 are fixed through the first elastic ferrule 4 and the second elastic ferrule 5 respectively, the first support 1 and the second support 2 are installed and fixed, and the first support 1 and the second support 2 are installed and fixed on the ultrasonic flowmeter probe through the two installation seats 13 respectively.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 an ultrasonic flowmeter probe support, includes first support (1) and second support (2), its characterized in that, the both ends of first support (1) and the both ends of second support (2) are first elastic ferrule of fixedly connected with (4) and second elastic ferrule (5) respectively, the top of first support (1) and the one end fixed connection of range finding chi (3), the top fixedly connected with fixed plate (9) of second support (2), the other end of range finding chi (3) alternates with the one end of fixed plate (9) and is connected.

2. An ultrasonic flow meter probe holder as claimed in claim 1, wherein: the bottom of the first support (1) and the bottom of the second support (2) are fixedly connected with rubber anti-slip pads (7).

3. An ultrasonic flow meter probe holder as claimed in claim 1, wherein: scales (8) are carved on the surface of the ranging rod (3).

4. An ultrasonic flow meter probe holder as claimed in claim 1, wherein: one end of the ranging rod (3) and the top of the fixing plate (9) are respectively and fixedly provided with a first horizontal ruler (6) and a second horizontal ruler (10).

5. An ultrasonic flow meter probe holder as claimed in claim 1, wherein: the two elastic ferrules (4) are fixedly connected with a first folding edge (11) at one end, the two second elastic ferrules (5) are fixedly connected with a second folding edge (12) at one end, and two symmetrical fixing holes are formed in one side of each of the two first folding edges (11) and the two second folding edges (12).

6. An ultrasonic flow meter probe holder as claimed in claim 1, wherein: and mounting seats (13) are fixedly arranged at two ends of the top of the first support (1) and two ends of the top of the second support (2).