CN216246605U

CN216246605U - Protection device for ultrasonic probe

Info

Publication number: CN216246605U
Application number: CN202022538193.XU
Authority: CN
Inventors: 李旭
Original assignee: Xi'an Dehou Electronic Technology Co ltd
Current assignee: Xi'an Dehou Electronic Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2022-04-08
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a protection device for an ultrasonic probe, which comprises two ultrasonic probe bodies, wherein connecting rods are respectively inserted in the middle positions of one sides of the two ultrasonic probe bodies, four fixed blocks are respectively and fixedly arranged in the middle positions of the outer walls of four first clamping rings, and two ends of the four first clamping rings are respectively and fixedly connected with two ends of four second clamping rings through eight first screws. The measurement cost is reduced.

Description

Protection device for ultrasonic probe

Technical Field

The utility model relates to a protection device for an ultrasonic probe, in particular to a protection device for an ultrasonic probe, and belongs to the technical field of protection devices.

Background

The external clamping or pipe section type ultrasonic flow meter is a meter for measuring the liquid flow in a circular pipe by using a speed difference method as a principle, and adopts an advanced multi-pulse technology, a signal digital processing technology and an error correction technology, so that the flow meter can be more suitable for the environment of an industrial field, and the measurement is more convenient, economic and accurate. The product reaches the advanced level at home and abroad, and can be widely applied to the fields of petroleum, chemical engineering, metallurgy, electric power, water supply and drainage and the like.

In view of the above, chinese patent No. CN206804072U proposes an ultrasonic flowmeter, which judges the magnetic field strength and vibration strength at the installation position of the ultrasonic flowmeter by the arrangement of a magnetic field sensor and a vibration sensor, chinese patent No. CN204255420U proposes an ultrasonic flowmeter, which ensures accurate measurement of the medium flow in the pipeline by correctly installing the upstream and downstream probes of the ultrasonic flowmeter, chinese patent No. CN202994225U proposes a cleaning apparatus for a gas ultrasonic flowmeter, which increases the rotation speed of a cleaning solvent by the rotation of a stirring shaft, so that the frequency of the cleaning solvent contacting the gas ultrasonic flowmeter is increased, and in the above patents, the probes of the ultrasonic flowmeter are not installed and protected, and are usually fixed on the outer wall of a water pipe by using a wire harness, on one hand, the wire harness cannot make the probes tightly contact the water pipe, and the probes are easy to be unstable, which causes inaccurate detection, on the other hand, the harness binding band belongs to a disposable consumable, and under the condition of multiple measurement, the harness binding band is inconvenient to install, waste in installation materials and improve the test cost, and the harness binding band needs to be prepared at any time, so that the harness binding band is inconvenient to measure at any time, and therefore a protection device for the ultrasonic probe is needed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a protection device for an ultrasonic probe, which solves the above problems of the related art.

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

the utility model provides a protector for ultrasonic probe, includes two ultrasonic probe bodies, two the intermediate position of ultrasonic probe body one side all alternates and is equipped with the connecting rod, and the both ends of two connecting rods are all fixed and are equipped with the fixed block, and four fixed blocks are fixed respectively and are set up the intermediate position at four first clamp ring outer walls, four the both ends of first clamp ring are respectively through the both ends fixed connection of eight first screws and four second clamp rings, four the inner wall of four second clamp rings of the inner wall of first clamp ring is connected with the both ends block of four positions of water pipe outer wall equidistance respectively.

Preferably, the middle positions of the outer walls of the two second clamping rings are fixedly provided with positioning strips, and two ends of each positioning strip are fixedly connected with two ends of each of the two second clamping rings through four second screws.

Preferably, two the both ends of location strip one side are all fixed and are equipped with the bracing piece, four the one end of bracing piece is all fixed and is equipped with the fixed station, and the one end of four bracing pieces respectively with four avris fixed connection of fixed station bottom.

Preferably, a screw rod is inserted into the middle position of the top end of the fixed table, a fixed plate is fixedly arranged at one end of the screw rod, and a flowmeter body is fixedly arranged at the top end of the fixed plate.

Preferably, the both ends of fixed plate bottom all are fixed and are equipped with the slide bar, two the one end of slide bar outer wall all alternates with the top of fixed station and is connected.

Preferably, a nut is arranged at one end of the outer wall of the screw rod in a threaded manner, a positioning block is fixedly arranged at the other end of the screw rod and at the other ends of the two sliding rods, and the other end of the screw rod and the other ends of the two sliding rods are fixedly connected with the top end of the positioning block.

Compared with the prior art, the utility model has the beneficial effects that:

according to the ultrasonic flowmeter, the two connecting rods are inserted into one side of the two ultrasonic probe bodies, the two ends of the two connecting rods are fixed to the top ends of the four first clamping rings through the fixing blocks, and the four first clamping rings and the second clamping ring are fixedly clamped on the outer wall of the water pipe through the first screws, so that the probe of the ultrasonic flowmeter is stabilized on the outer wall of the water pipe, the measurement is more accurate, the probe is not easy to fall off, the installation of the probe of the ultrasonic flowmeter is more convenient, and the measurement cost is reduced.

Drawings

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

FIG. 2 is a schematic view of the protective structure of the present invention;

fig. 3 is a schematic view of the support structure of the present invention.

In the figure: 1. an ultrasonic probe body; 2. a connecting rod; 3. a first clamp ring; 4. a second clamp ring; 5. a positioning bar; 6. a second screw; 7. a water pipe; 8. a support bar; 9. a first screw; 10. a fixed table; 11. a screw rod; 12. a slide bar; 13. a nut; 14. positioning blocks; 15. a fixing plate; 16. a flowmeter body.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Embodiment 1 is as shown in fig. 1, including two ultrasonic probe bodies 1, the intermediate position of two ultrasonic probe bodies 1 one side all alternates and is equipped with connecting rod 2, the both ends of two connecting rod 2 are all fixed and are equipped with the fixed block, and four fixed blocks are fixed respectively and are set up the intermediate position at four first clamp ring 3 outer walls, the both ends of four first clamp ring 3 are respectively through the both ends fixed connection of eight first screws 9 with four second clamp ring 4, the inner wall of four second clamp ring 4 of the inner wall of four first clamp ring 3 is connected with the both ends block of four positions of water pipe 7 outer wall equidistance respectively.

Embodiment 2 is as shown in fig. 1 on the basis of embodiment 1, wherein the middle positions of the outer walls of the two second clamping rings 4 are both fixedly provided with positioning strips 5, and two ends of the two positioning strips 5 are respectively and fixedly connected with two ends of the two second clamping rings 4 through four second screws 6.

Embodiment 3 is based on embodiment 1, as shown in fig. 3, two ends of one side of two positioning bars 5 are both fixedly provided with a support rod 8, one end of each of four support rods 8 is fixedly provided with a fixed station 10, and one end of each of four support rods 8 is respectively fixedly connected with four lateral sides at the bottom of the fixed station 10.

In embodiment 4, as shown in fig. 3, in addition to embodiment 1, a screw rod 11 is inserted through a middle position of a top end of a fixing base 10, a fixing plate 15 is fixed to one end of the screw rod 11, and a flowmeter body 16 is fixed to a top end of the fixing plate 15.

Embodiment 5 is based on embodiment 1, as shown in fig. 3, two sliding rods 12 are fixedly disposed at two ends of the bottom of the fixing plate 15, and one end of the outer wall of each of the two sliding rods 12 is inserted into and connected with the top end of the fixing table 10.

Embodiment 6 is based on embodiment 1, as shown in fig. 3, a nut 13 is threaded at one end of the outer wall of the screw rod 11, a positioning block 14 is fixedly arranged at the other end of the screw rod 11 and the other ends of the two sliding rods 12, and the other end of the screw rod 11 and the other ends of the two sliding rods 12 are fixedly connected with the top end of the positioning block 14.

Embodiment 7 as shown in fig. 1 to 3, the protection device for an ultrasonic probe comprises two ultrasonic probe bodies 1, connecting rods 2 respectively inserted into the middle positions of one sides of the two ultrasonic probe bodies 1, fixing blocks respectively fixed to both ends of the two connecting rods 2, and the four fixing blocks are respectively and fixedly arranged at the middle positions of the outer walls of the four first clamping rings 3, the two ends of the four first clamping rings 3 are respectively and fixedly connected with the two ends of the four second clamping rings 4 through eight first screws 9, the inner walls of the four second clamping rings 4 of the inner walls of the four first clamping rings 3 are respectively and equidistantly clamped and connected with the two ends of the four positions of the outer wall of the water pipe 7, the middle positions of the outer walls of the two second clamping rings 4 are both fixedly provided with positioning strips 5, and two ends of the two positioning strips 5 are respectively fixedly connected with two ends of the two second clamping rings 4 through four second screws 6;

the both ends of 5 one sides of two location strips are all fixed and are equipped with bracing piece 8, the one end of four bracing pieces 8 is all fixed and is equipped with fixed station 10, and the one end of four bracing pieces 8 respectively with four avris fixed connection of fixed station 10 bottoms, the intermediate position on fixed station 10 top alternates and is equipped with lead screw 11, the fixed plate 15 that is equipped with of one end of lead screw 11, the fixed flowmeter body 16 that is equipped with in top of fixed plate 15, the both ends of fixed plate 15 bottom are all fixed and are equipped with slide bar 12, the one end of two slide bar 12 outer walls all alternates with the top of fixed station 10 and be connected, the one end screw thread of lead screw 11 outer wall is equipped with nut 13, the other end of lead screw 11 and the other end of two slide bar 12 are all fixed and are equipped with locating piece 14, and the other end of two slide bar 12 of lead screw 11 all with the top fixed connection of locating piece 14.

It should be noted that, when the protection device for the ultrasonic probe is used, when an ultrasonic flow meter needs to be used, a worker inserts two connecting rods 2 at one side of two ultrasonic probe bodies 1, fixes both ends of the two connecting rods 2 at the top ends of four first clamping rings 3 through fixing blocks, fixedly clamps the four first clamping rings 3 and the second clamping rings 4 at the outer wall of a water pipe 7 through first screws 9, wherein both ends of positioning bars 5 fixed on the outer wall of the two second clamping rings 4 are fixed at both ends of the second clamping rings 4 through second screws 6, both ends of the two positioning bars 5 fix a fixed table 10 through support rods 8, a screw rod 11 is inserted in the middle position of the fixed table 10, the top end of the screw rod 11 fixes a fixed plate 15, the top end of the fixed plate 15 fixes a flow meter body 16, one end of the outer wall of the screw rod 11 fixes the height through a screw cap 13, two slide bars 12 fixed through fixed plate 15 bottom end are connected with the fixed station 10 interlude to stabilize fixed plate 15 and flowmeter body 16, through the spacing of locating piece 14, the highest position that fixed flowmeter body 16 rose.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protector for ultrasonic probe, includes two ultrasonic probe bodies (1), its characterized in that, two the intermediate position of ultrasonic probe body (1) one side all alternates and is equipped with connecting rod (2), and the both ends of two connecting rod (2) are all fixed and are equipped with the fixed block, and four fixed blocks are fixed respectively and are set up the intermediate position at four first clamp ring (3) outer walls, four the both ends of first clamp ring (3) are respectively through the both ends fixed connection of eight first screw (9) and four second clamp ring (4), four the inner wall of four second clamp ring (4) of the inner wall of first clamp ring (3) is connected with the both ends block of four positions of water pipe (7) outer wall equidistance respectively.

2. A protector for an ultrasonic probe according to claim 1, characterized in that: the middle positions of the outer walls of the two second clamping rings (4) are fixedly provided with positioning strips (5), and two ends of each positioning strip (5) are fixedly connected with two ends of the two second clamping rings (4) through four second screws (6) respectively.

3. A protector for an ultrasonic probe according to claim 2, wherein: two both ends of location strip (5) one side are all fixed and are equipped with bracing piece (8), four the one end of bracing piece (8) is all fixed and is equipped with fixed station (10), and the one end of four bracing pieces (8) respectively with four avris fixed connection of fixed station (10) bottom.

4. A protector for an ultrasonic probe according to claim 3, wherein: the middle position on the top end of the fixed platform (10) is provided with a screw rod (11) in an inserting mode, one end of the screw rod (11) is fixedly provided with a fixed plate (15), and the top end of the fixed plate (15) is fixedly provided with a flowmeter body (16).

5. A guard for an ultrasonic probe according to claim 4, wherein: the two ends of the bottom of the fixing plate (15) are fixedly provided with sliding rods (12), and one ends of the outer walls of the sliding rods (12) are connected with the top end of the fixing table (10) in a penetrating mode.

6. A guard for an ultrasonic probe according to claim 4, wherein: the screw rod is characterized in that a nut (13) is arranged at one end of the outer wall of the screw rod (11), a positioning block (14) is fixedly arranged at the other end of the screw rod (11) and the other ends of the two sliding rods (12), and the other end of the screw rod (11) and the other ends of the two sliding rods (12) are fixedly connected with the top end of the positioning block (14).