CN219641012U

CN219641012U - Portable ultrasonic flowmeter

Info

Publication number: CN219641012U
Application number: CN202320502502.9U
Authority: CN
Inventors: 王立伟
Original assignee: Firefly Genesis Tianjin Technology Co ltd
Current assignee: Firefly Genesis Tianjin Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-05
Anticipated expiration: 2033-03-15

Abstract

The utility model provides a portable ultrasonic flowmeter, and belongs to the technical field of ultrasonic flowmeters. The portable ultrasonic flowmeter comprises a flowmeter body and a protection component. The protection component comprises a base and a protective mask, wherein an installation block is fixedly connected in the base, the flowmeter body is installed in the installation block, a handheld belt part is arranged on the side wall of the base, an adsorption ring block is fixedly connected to the outer wall of the base, the lens is correspondingly arranged at the display end of the flowmeter body, and the pressing block is correspondingly arranged at the key end of the flowmeter body. Through the design of this device, the conventional flowmeter body design has been optimized in global design, makes its whole protection that realizes the omnidirectional real-time flowmeter body, also need not to open the safety cover when in actual use, avoids dropping and then cause the flowmeter body to damage in the use, strengthens the protection effect, avoids influencing the use.

Description

Portable ultrasonic flowmeter

Technical Field

The utility model relates to the technical field of ultrasonic flow meters, in particular to a portable ultrasonic flow meter.

Background

The ultrasonic flowmeter is the instrument that measures the flow through detecting the effect of fluid flow to the ultrasonic beam, outer clamp formula or tubular segment ultrasonic flowmeter is the instrument that uses "speed difference method" as the principle, the liquid flow in the measuring pipe, at present, ultrasonic flowmeter all realizes portability and to its protection through outside setting up the protective sheath basically, but, conventional ultrasonic flowmeter's protective sheath design still has certain limitation, when in-service use, need frequently open the protective sheath and pass through ultrasonic flowmeter panel operation, when ultrasonic flowmeter dropped in the use, the protective sheath can't be fine at all protect ultrasonic flowmeter panel and display screen, cause the damage easily, influence the use.

Disclosure of Invention

In order to make up for the defects, the utility model provides a portable ultrasonic flowmeter, which aims to solve the problems that the protective sleeve of the ultrasonic flowmeter has poor protective effect and cannot realize omnibearing real-time protection in actual use.

The embodiment of the utility model provides a portable ultrasonic flowmeter, which comprises a flowmeter body and a protection component.

The protection subassembly includes base and protective mask, fixedly connected with installation piece in the base, flowmeter body install in the installation piece, the base lateral wall is provided with handheld area portion, just base outer wall fixedly connected with adsorbs the circle piece, protective mask outer wall one side fixedly connected with magnet circle, magnet circle with adsorb the circle piece and adsorb, just magnet circle with adsorb the circle piece and seal, protective mask outer wall symmetry interval distribution has the installation area, protective mask passes through the installation area with base lock joint, just protective mask one side is provided with lens and presses the piece respectively, lens with flowmeter body display end corresponds the setting, press the piece with flowmeter body button end corresponds the setting.

In the realization process, the sealing block is opened to charge the flowmeter body, in actual use, the supporting plate is driven to rotate through the supporting block rotation design, simultaneously, the two sealing columns are driven to rotate, the two sealing columns are separated from the through holes, the two sealing columns are connected with the external probe through the testing end of the flowmeter body, the two sealing columns are used, when the finger of the display end of the flowmeter body can be directly seen through the lens, the operation end of the flowmeter body is directly touched by the pressing block, the protective mask is not required to be opened through the whole design, the protective mask is convenient to be matched with the protective mask through the base in actual use, the omnibearing real-time protection of the flowmeter body is realized, the design of the device is optimized through the whole design, the protection of the omnibearing real-time flowmeter body is realized, and the protective cover is not required to be opened in actual use, so that the flowmeter body is prevented from being dropped in the use process to cause the damage of the flowmeter body, the protection effect is enhanced, and the influence on the use is avoided.

In a specific embodiment, a connecting hole is formed in the bottom of the base, the connecting hole corresponds to the charging port of the flowmeter body, and a sealing block is arranged in the outer portion of the connecting hole.

In the implementation process, the design that corresponds the setting through the connecting hole with flowmeter body charges the mouth makes it be convenient for charge to the flowmeter body through the connecting hole, realizes sealing the connecting hole through the sealing block setting, avoids the dust to enter into inside this device.

In a specific embodiment, through holes are symmetrically formed in the upper surface of the base, and the connecting holes are arranged corresponding to the detection ends of the flowmeter body.

In the implementation process, through the through hole setting, the flowmeter body detection end of being convenient for is connected with the outside test probe signal of telecommunication, convenient to use.

In a specific embodiment, the protection component further comprises a protection piece, the protection piece comprises a support plate and a sealing column, one side of the support plate is rotationally connected in the base, the sealing column is symmetrically and fixedly connected to the side wall of the support plate, and the sealing column is arranged in the through hole.

In the realization process, through the design of backup pad rotation connection, make it be convenient for when in-service use, drive the sealing post and rotate, realize the sealed of through-hole and open the through-hole and be convenient for flowmeter body detection end and outside detection probe electrical signal connection.

In a specific embodiment, a support block is fixedly connected to one side of the support plate, and one side of the support block is rotatably connected to the base.

In the implementation process, the support plate is rotatably connected to the inner base through the support block, and one side of the support block is rotatably connected to the inner base.

In a specific embodiment, the mounting strap comprises a securing strap and snap fasteners, the securing strap being symmetrically spaced apart from the mask side wall, the snap fasteners being fixedly attached to the securing strap side wall.

In the implementation process, the fixing belt and the snap fastener integrally form the mounting belt, so that the mounting belt is convenient for reinforcing the connection and fastening between the protective mask and the base.

In a specific embodiment, the side wall of the base is fixedly provided with a pressing seat, and the snap fastener is buckled in the pressing seat.

In the implementation process, through the arrangement of the pressing seat and the design that the snap fasteners are buckled in the pressing seat, the connection and the fastening between the base and the protective mask are integrally realized.

In a specific embodiment, the hand-held band portion includes a support block fixedly connected to the outer wall of the base and a connecting band disposed on the side wall of the support block.

In the implementation process, the connecting belt is fixed through the supporting blocks, and the connecting belt is convenient for workers to sleeve the neck or the arms in actual use.

In a specific embodiment, a mounting ring is arranged in the connecting band, and the outer wall of the mounting ring is rotatably connected in the supporting block.

In the implementation process, the installation ring is arranged, the outer wall of the installation ring is rotationally connected with the design in the support block, and the application range of the connecting band is integrally reinforced.

In a specific embodiment, the upper surface of the base is provided with a mounting hole, and the supporting block is rotatably connected in the mounting hole.

In the implementation process, the support plate is integrally connected in the base in a rotating manner through the arrangement of the mounting holes and the rotating connection of the support block in the design of the mounting holes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view structure according to an embodiment of the present utility model;

fig. 2 is a schematic view of an internal structure of a base according to an embodiment of the present utility model;

FIG. 3 is a schematic top view of a base according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a rear view structure of a base according to an embodiment of the present utility model;

fig. 5 is a schematic view of a structure of a hand-held band portion according to an embodiment of the present utility model.

In the figure: 100-flowmeter body; 200-protecting components; 210-a base; 211-mounting blocks; 212-connecting holes; 213-sealing blocks; 214-a through hole; 215-pressing the base; 216-adsorbing ring blocks; 217-mounting holes; 220-protective face mask; 221-a lens; 222-blocking; 223-mounting a belt; 2231-a fixation strap; 2232-snap fastener; 225-magnet rings; 230-guard; 231-a support plate; 2311-supporting blocks; 232-sealing the column; 240-a hand-held band; 241-supporting block; 242-connecting bands; 2421-mounting ring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1, the present utility model provides a portable ultrasonic flowmeter, which includes a flowmeter body 100 and a protection assembly 200.

Wherein protection of the flow body 100 is achieved by the protection assembly 200, and at the same time, the protection assembly 200 does not need to be opened when in use.

Referring to fig. 1, 2, 3, 4 and 5, the protection assembly 200 includes a base 210 and a protective mask 220, a mounting block 211 is fixedly connected in the base 210, the flowmeter body 100 is mounted in the mounting block 211, a connecting hole 212 is formed at the bottom of the base 210, the connecting hole 212 is correspondingly arranged with a charging port of the flowmeter body 100, a sealing block 213 is arranged in the outer part of the connecting hole 212, the connecting hole 212 is conveniently charged with the flowmeter body 100 through the design of the corresponding arrangement of the connecting hole 212 and the charging port of the flowmeter body 100, the sealing block 213 is arranged to seal the connecting hole 212, dust is prevented from entering the device to realize sealing effect, protection of the flowmeter body 100 is enhanced, through holes 214 are symmetrically formed on the upper surface of the base 210, the connecting hole 212 is correspondingly arranged with a detecting end of the flowmeter body 100, the detecting end of the flowmeter body 100 is conveniently connected with an external detecting probe through the through holes 214, the utility model is convenient to use, the side wall of the base 210 is provided with a hand-held belt part 240, the hand-held belt part 240 comprises a supporting block 241 and a connecting belt 242, the supporting block 241 is fixedly connected to the outer wall of the base 210, the connecting belt 242 is arranged on the side wall of the supporting block 241, the connecting belt 242 is fixed through the supporting block 241, the connecting belt 242 is convenient for a worker to cover the outside of the neck or cover the arm in actual use, a mounting ring 2421 is arranged in the connecting belt 242, the outer wall of the mounting ring 2421 is rotationally connected in the supporting block 241, the mounting ring 2421 is arranged through the mounting ring 2421 and the outer wall of the mounting ring 2421 is rotationally connected in the supporting block 241, the application range of the connecting belt 242 is integrally reinforced, the outer wall of the base 210 is fixedly connected with an adsorption ring block 216, one side of the outer wall of the protective mask 220 is fixedly connected with a magnet ring 225, the magnet ring 225 is adsorbed by the adsorption ring block 216, and the magnet ring 225 is sealed by the adsorption ring block 216, the mounting block 211 and the protective mask 220 are made of soft rubber, and the sealing block 213 is made of rubber.

In the utility model, the outer wall of the protective mask 220 is symmetrically and alternately provided with the mounting belts 223, the protective mask 220 is buckled with the base 210 through the mounting belts 223, the mounting belts 223 comprise fixing belts 2231 and snap fasteners 2232, the fixing belts 2231 are symmetrically and alternately arranged on the side wall of the protective mask 220, the snap fasteners 2232 are fixedly connected to the side wall of the fixing belts 2231, the mounting belts 223 are integrally formed through the fixing belts 2231 and the snap fasteners 2232, the connection fastening between the protective mask 220 and the base 210 is conveniently enhanced through the mounting belts 223, the base 210 side wall is fixedly provided with the pressing seat 215, the snap fasteners 2232 are buckled in the pressing seat 215, the connection fastening between the base 210 and the protective mask 220 is integrally realized through the arrangement of the pressing seat 215 and the buckling of the snap fasteners 2232 in the pressing seat 215, the lens 221 and the pressing blocks 222 are respectively arranged on one side of the protective mask 220, the lens 221 is correspondingly arranged on the display end of the flowmeter body 100, the pressing blocks 222 are correspondingly arranged on the button end of the flowmeter body 100, and the sealing column 232 is also made of rubber.

In this embodiment, the protection assembly 200 further includes a protection member 230, the protection member 230 includes a supporting plate 231 and a sealing post 232, one side of the supporting plate 231 is rotationally connected in the base 210, the sealing post 232 is symmetrically and fixedly connected to the side wall of the supporting plate 231, and the sealing post 232 is disposed in the through hole 214, so that the protection member is convenient for driving the sealing post 232 to rotate during actual use, the through hole 214 is sealed and the through hole 214 is opened to facilitate the detection end of the flowmeter body 100 to be electrically connected with an external detection probe, one side of the supporting plate 231 is fixedly connected with a supporting block 2311, one side of the supporting block 2311 is rotationally connected in the base 210, the supporting plate 231 is rotationally connected in the base 210 through the setting of the supporting block 2311 and the rotational connection of one side of the supporting block 2311 to the base 210, the supporting block 2311 is rotationally connected in the mounting hole 217, the supporting plate 231 is rotationally connected in the base 210 through the mounting hole 217 and the rotational connection of the supporting block 2311 to the mounting hole 217, and the fixing band 2231 and the connecting band 242 are both conventional backpacks.

Specifically, the working principle of the portable ultrasonic flowmeter is as follows: during the use, through opening sealing piece 213 and charging flowmeter body 100, during the in-service use, rotate design through supporting piece 2311 and drive backup pad 231 and rotate, simultaneously, drive two sealing post 232 and rotate, make it break away from in the through-hole 214, be connected with external probe through flowmeter body 100 test end, make it use, when the finger of flowmeter body 100 display end can be directly seen through lens 221, make it directly touch the operation end of flowmeter body 100 through pressing the piece 222, the whole design need not to open protective cover 220, make it be convenient for during the in-service use, through base 210 and protective cover 220 cooperation, make it realize the omnidirectional real-time protection of flowmeter body 100, through the design of this device, the whole design has optimized conventional flowmeter body 100 design, make it wholly realize the omnidirectional real-time protection of flowmeter body 100, also need not to open the safety cover, avoid dropping and then causing flowmeter body 100 to damage in the use, the reinforcing protection effect, avoid influencing the use.

It should be noted that, the specific model specification of the flowmeter body 100 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the art, so detailed description is omitted.

The power supply of the flowmeter body 100 and its principles are apparent to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present utility model and is not intended to limit the scope of the present utility model, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A portable ultrasonic flow meter, comprising

A flowmeter body (100);

protection subassembly (200), protection subassembly (200) include base (210) and protective cover (220), fixedly connected with installation piece (211) in base (210), flowmeter body (100) install in installation piece (211), base (210) lateral wall is provided with handheld area portion (240), just base (210) outer wall fixedly connected with adsorbs circle piece (216), protective cover (220) outer wall one side fixedly connected with magnet circle (225), magnet circle (225) with adsorb circle piece (216) adsorb, just magnet circle (225) with adsorb circle piece (216) seal, protective cover (220) outer wall symmetry interval distribution has installation area (223), protective cover (220) pass through installation area (223) with base (210) lock joint, just protective cover (220) one side is provided with lens (221) and presses piece (222) respectively, lens (221) with flowmeter body (100) display end corresponds the setting, press piece (222) with flowmeter body (100) correspond and hold.

2. The portable ultrasonic flowmeter of claim 1, wherein a connection hole (212) is formed in the bottom of the base (210), the connection hole (212) is arranged corresponding to the charging port of the flowmeter body (100), and a sealing block (213) is arranged in the outer portion of the connection hole (212).

3. The portable ultrasonic flowmeter of claim 2, wherein the upper surface of the base (210) is symmetrically provided with through holes (214), and the connecting holes (212) are arranged corresponding to the detection ends of the flowmeter body (100).

4. A portable ultrasonic flow meter according to claim 3, wherein the protection assembly (200) further comprises a protection member (230), the protection member (230) comprises a support plate (231) and a sealing post (232), one side of the support plate (231) is rotatably connected to the inside of the base (210), the sealing post (232) is symmetrically and fixedly connected to the side wall of the support plate (231), and the sealing post (232) is disposed in the through hole (214).

5. The portable ultrasonic flow meter according to claim 4, wherein a support block (2311) is fixedly connected to one side of the support plate (231), and one side of the support block (2311) is rotatably connected to the base (210).

6. The portable ultrasonic flowmeter of claim 1, wherein the mounting strap (223) comprises a fixing strap (2231) and snap fasteners (2232), the fixing strap (2231) being symmetrically spaced apart from the sidewall of the protective mask (220), the snap fasteners (2232) being fixedly attached to the sidewall of the fixing strap (2231).

7. The portable ultrasonic flow meter according to claim 6, wherein a push base (215) is fixedly mounted on a side wall of the base (210), and the snap fastener (2232) is fastened in the push base (215).

8. The portable ultrasonic flow meter according to claim 1, wherein the hand-held band portion (240) comprises a support block (241) and a connecting band (242), the support block (241) is fixedly connected to the outer wall of the base (210), and the connecting band (242) is disposed on the side wall of the support block (241).

9. The portable ultrasonic flow meter according to claim 8, wherein a mounting ring (2421) is provided in the connecting band (242), and wherein the outer wall of the mounting ring (2421) is rotatably connected to the inside of the support block (241).

10. The portable ultrasonic flowmeter of claim 5, wherein the base (210) has a mounting hole (217) formed in an upper surface thereof, and the support block (2311) is rotatably coupled to the mounting hole (217).