CN214372692U

CN214372692U - Mining flame proof ultrasonic wave pipeline flowmeter convenient to installation

Info

Publication number: CN214372692U
Application number: CN202120380974.2U
Authority: CN
Inventors: 徐伟; 马群; 张志远
Original assignee: Hebei Qixuan Electronic Technology Co ltd
Current assignee: Hebei Qixuan Electronic Technology Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-08
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a mining flame proof ultrasonic wave pipeline flowmeter convenient to installation belongs to flow detection technical field. The utility model provides a mining flame proof ultrasonic pipeline flowmeter convenient to installation, includes organism and probe fixing device, the organism is connected with ultrasonic transducer through the connecting wire, ultrasonic transducer passes through probe fixing device carries out fixed mounting, probe fixing device's internal surface contacts with the surface of pipeline, probe fixing device includes arc-shaped base, rotating base, revolving stage, vertical column, arc-shaped base with the surface of pipeline is laminated mutually, arc-shaped base's surface fixedly connected with rotating base. The utility model discloses an arc base obtains firm operation panel environment with the pipeline phase-match, and rotating base collocation revolving stage obtains the removal environment that can the free rotation direction, sets up the telescopic depth of insertion and the angle of insertion of spout collocation slip post regulating probe in the perpendicular post.

Description

Mining flame proof ultrasonic wave pipeline flowmeter convenient to installation

Technical Field

The utility model relates to a flow detection technical field especially relates to a mining flame proof ultrasonic pipeline flowmeter convenient to installation.

Background

The invented ultrasonic flow meter is based on the principle of "speed difference method" and is used for measuring the flow of liquid in circular tube. It adopts advanced multi-pulse technology, signal digital processing technology and error correction technology, makes the flow instrument more adaptable to the environment of industrial site, and the measurement is more convenient, economic and accurate, and the product reaches the advanced level at home and abroad, and can be widely applied to the fields of petroleum, chemical industry, metallurgy, electric power, water supply and drainage and the like. Ultrasonic flowmeter carries out work through installing external probe, and the stability and the precision of probe installation directly influence measured final result, consequently need have a stable equipment of being convenient for to install to improve work efficiency and precision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the flowmeter probe is not convenient to install in the prior art, and the provided mining flame-proof ultrasonic pipeline flowmeter convenient to install.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mining flame-proof ultrasonic pipeline flowmeter convenient to install comprises a machine body and a probe fixing device, wherein the machine body is connected with an ultrasonic probe through a connecting wire, the ultrasonic probe is fixedly installed through the probe fixing device, the inner surface of the probe fixing device is in contact with the outer surface of a pipeline, the probe fixing device comprises an arc-shaped base, a rotating table and a vertical column, the arc-shaped base is attached to the outer surface of the pipeline, the outer surface of the arc-shaped base is fixedly connected with the rotating base, the rotating table is sleeved inside the rotating base, one side of the outer surface of the rotating table is fixedly connected with the vertical column, the outer surface of the vertical column is provided with a sliding groove, a sliding column is arranged inside the sliding groove, the outer surface of the sliding column is provided with a locking device, and the other end of the sliding column is fixedly connected with a probe sleeve, the ultrasonic probe is sleeved inside the probe sleeve, the outer surface of the arc-shaped base is fixedly connected with a fixing buckle, and the outer surface of the fixing buckle is sleeved with a fixing rod.

Preferably, the inner surface of the arc-shaped base is provided with a buffering and shock-absorbing material.

Preferably, the upper surface of rotating base is the arc, with the arc base is laminated mutually, rotating base's lower surface is the planishing plane circular.

Preferably, the rotating table is of a ring structure.

Preferably, the number of the vertical columns is two, and the two vertical columns are symmetrically arranged on one side of the outer surface of the rotating platform.

Preferably, the probe sleeve is replaceable, and can be matched with a probe sleeve with a corresponding size according to probes with different specifications.

Preferably, the through hole is opened to the inside vertical direction of arc base, rotating base, revolving stage, and the diameter of through hole slightly is greater than the telescopic diameter of probe, ultrasonic probe penetrable through-hole with the surface of pipeline contacts.

Compared with the prior art, the utility model provides a mining flame proof ultrasonic wave pipeline flowmeter convenient to installation possesses following beneficial effect:

1. the utility model discloses, through the organism, probe fixing device, ultrasonic probe, the pipeline, arc-shaped base, rotating base, the revolving stage, perpendicular post, the spout, the slip post, locking device, the probe sleeve, make and adopt arc-shaped base and pipeline phase-match to obtain firm operation panel environment, rotating base collocation revolving stage obtains the removal environment that can free direction of rotation, set up spout collocation slip post adjusting probe telescopic depth of insertion and insertion angle in the perpendicular post, fix by locking device, the probe sleeve adopts removable design, can freely arrange the probe of multiple model specification, multi-angle, adjustable degree of depth and rotatory multidimension operation, be convenient for adjust the required mounted position of probe according to the demand, stability and accuracy are improved.

2. The utility model discloses, through pipeline, arc-shaped base, fixed knot, dead lever for the dead lever is fixed with two probe fixing device stretches fixedly on detaining fixedly, and adjustable tensile distance is applicable to the operational environment of the pipeline of more specifications, and arc-shaped base's internal surface is provided with buffering damping material, reduces the interference, improves the precision.

The part that does not involve in the device all is the same as prior art or can adopt prior art to realize, the utility model discloses a curved base and pipeline phase-match obtain firm operation panel environment, rotating base collocation revolving stage obtains the removal environment that can freely rotate the direction, set up spout collocation sliding column in the vertical post and adjust the insertion depth and the insertion angle of probe sleeve, fix by locking device, the probe sleeve adopts removable design, can freely arrange the probe of multiple model specification, multi-angle, adjustable depth and rotatory multidimension operation, be convenient for adjust the required mounted position of probe according to the demand, improve steadiness and accuracy; the fixed rod is fixed with two probe fixing devices are stretched through the fixed buckle, the stretching distance can be adjusted, the device is suitable for the operation environment of pipelines with more specifications, the inner surface of the arc-shaped base is provided with buffering damping materials, interference is reduced, and accuracy is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

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

fig. 4 is a schematic structural diagram of the machine body of the present invention.

In the figure: 1. a body; 2. a probe fixing device; 3. an ultrasonic probe; 4. a pipeline; 5. An arc-shaped base; 6. rotating the base; 7. a rotating table; 8. a vertical column; 9. a chute; 10. a sliding post; 11. a locking device; 12. a probe sleeve; 13. a fixing buckle; 14. and (5) fixing the rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a mining flame-proof ultrasonic pipeline flowmeter convenient to install comprises a machine body 1 and a probe fixing device 2, wherein the machine body 1 is connected with an ultrasonic probe 3 through a connecting wire, the ultrasonic probe 3 is fixedly installed through the probe fixing device 2, the inner surface of the probe fixing device 2 is contacted with the outer surface of a pipeline 4, the probe fixing device 2 comprises an arc-shaped base 5, a rotating base 6, a rotating table 7 and a vertical column 8, the arc-shaped base 5 is attached to the outer surface of the pipeline 4, a stable operating table environment is obtained by matching the arc-shaped base 5 and the pipeline 4, the inner surface of the arc-shaped base 5 is provided with a buffering damping material, interference is reduced, accuracy is improved, the outer surface of the arc-shaped base 5 is fixedly connected with the rotating base 6, and the upper surface of the rotating base 6 is arc-shaped, the lower surface of the rotating base 6 is a flat surface and circular, the rotating base 6 is sleeved with a rotating platform 7, the rotating platform 7 is of an annular structure, the rotating base 6 is matched with the rotating platform 7 to obtain a moving environment in a free rotating direction, one side of the outer surface of the rotating platform 7 is fixedly connected with two vertical columns 8, the number of the vertical columns 8 is two, the two vertical columns 8 are symmetrically arranged on one side of the outer surface of the rotating platform 7, the outer surface of each vertical column 8 is provided with a sliding groove 9, the sliding column 10 is arranged inside the sliding groove 9, the outer surface of the sliding column 10 is provided with a locking device 11, the other end of the sliding column 10 is fixedly connected with a probe sleeve 12, the sliding groove 9 is arranged in the vertical column 8 and matched with the sliding column 10 to adjust the insertion depth and the insertion angle of the probe sleeve 12, the locking device 11 is used for fixing, and the probe sleeve 12 is of a replaceable design, the probe sleeve 12 with corresponding size can be matched according to the probes with different specifications, the ultrasonic probe 3 is sleeved inside the probe sleeve 12, the probe sleeve 12 adopts an interchangeable design, can freely match with probes with various types and specifications, can be operated in multiple angles, adjustable depths and multiple dimensions in rotation, is convenient for adjusting the required installation position of the probe according to requirements, improves the stability and the accuracy, through holes are vertically arranged in the arc-shaped base 5, the rotating base 6 and the rotating platform 7, the diameter of each through hole is slightly larger than that of the probe sleeve 12, the ultrasonic probe 3 can penetrate through the through holes to be contacted with the outer surface of the pipeline 4, the outer surface of the arc-shaped base 5 is fixedly connected with a fixing buckle 13, the outer surface of the fixing buckle 13 is sleeved with a fixing rod 14, the two probe fixing devices 2 are fixed in a stretching mode through the fixing rods 14 on the fixing buckles 13, the stretching distance can be adjusted, and the device is suitable for the operating environment of pipelines 4 with more specifications.

The utility model discloses in, through organism 1, probe fixing device 2, ultrasonic probe 3, pipeline 4, arc base 5, rotating base 6, revolving stage 7, vertical column 8, spout 9, sliding column 10, locking device 11, probe sleeve 12, make adopt arc base 5 and pipeline 4 phase-match to obtain firm operation panel environment, rotating base 6 collocation revolving stage 7 obtains the removal environment that can freely rotate the direction, set up spout 9 collocation sliding column 10 in vertical column 8 and adjust the depth of insertion and the angle of insertion of probe sleeve 12, fix by locking device 11, probe sleeve 12 adopts removable design, can freely arrange the probe of multiple model specification, multi-angle, adjustable depth and rotatory multidimension operation, be convenient for adjust the required mounted position of probe according to the demand, improve steadiness and accuracy; through pipeline 4, arc base 5, fixed knot 13, dead lever 14 for fixed knot 13 above goes up dead lever 14 with two probe fixing device 2 tensile fixed, adjustable tensile distance is applicable to the operational environment of the pipeline 4 of more specifications, and arc base 5's internal surface is provided with buffering damping material, reduces the interference, improves the precision.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The mining flame-proof ultrasonic pipeline flowmeter convenient to install comprises a machine body (1) and a probe fixing device (2), and is characterized in that the machine body (1) is connected with an ultrasonic probe (3) through a connecting line, the ultrasonic probe (3) is fixedly installed through the probe fixing device (2), the inner surface of the probe fixing device (2) is in contact with the outer surface of a pipeline (4), the probe fixing device (2) comprises an arc-shaped base (5), a rotating base (6), a rotating table (7) and a vertical column (8), the arc-shaped base (5) is attached to the outer surface of the pipeline (4), the outer surface of the arc-shaped base (5) is fixedly connected with the rotating base (6), the rotating table (7) is sleeved inside the rotating base (6), and the vertical column (8) is fixedly connected to one side of the outer surface of the rotating table (7), the utility model discloses an ultrasonic probe, including vertical column (8), spout (9) have been seted up to the surface of vertical column (8), the inside of spout (9) is provided with slip post (10), the surface of slip post (10) is provided with locking device (11), the other end fixedly connected with probe sleeve (12) of slip post (10), ultrasonic probe (3) cup joint in the inside of probe sleeve (12), the fixed surface fixedly connected with of arc-shaped base (5) is fixed detains (13), dead lever (14) have been cup jointed to the surface of fixed knot (13).

2. The mining flameproof ultrasonic pipeline flowmeter convenient to mount according to claim 1, characterized in that the inner surface of the arc-shaped base (5) is provided with a buffering and damping material.

3. The mining flame-proof ultrasonic pipeline flowmeter convenient to install according to claim 1, characterized in that the upper surface of the rotating base (6) is arc-shaped and is attached to the arc-shaped base (5), and the lower surface of the rotating base (6) is flat circular.

4. The mining flameproof ultrasonic pipeline flowmeter convenient to mount according to claim 1, characterized in that the rotary table (7) is of an annular structure.

5. The mining flameproof ultrasonic pipeline flowmeter convenient to mount according to claim 1, characterized in that the number of the vertical columns (8) is two, and the two vertical columns (8) are symmetrically arranged on one side of the outer surface of the rotating platform (7).

6. The mining flameproof ultrasonic pipeline flowmeter convenient to mount according to claim 1, characterized in that the probe sleeve (12) is of a replaceable design and can be matched with the probe sleeve (12) of a corresponding size according to probes of different specifications.

7. The mining flame-proof ultrasonic pipeline flowmeter convenient to mount according to claim 1, characterized in that through holes are formed in the arc base (5), the rotating base (6) and the rotating platform (7) in the vertical direction, the diameter of each through hole is slightly larger than that of the probe sleeve (12), and the ultrasonic probe (3) can penetrate through the through holes to be in contact with the outer surface of the pipeline (4).