CN220250970U

CN220250970U - Ultrasonic thickness gauge

Info

Publication number: CN220250970U
Application number: CN202321542559.8U
Authority: CN
Inventors: 王东
Original assignee: Hebei Academy Of Architectural Sciences Co ltd
Current assignee: Hebei Academy Of Architectural Sciences Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-26
Anticipated expiration: 2033-06-16

Abstract

The application discloses an ultrasonic thickness gauge, which comprises a main body, a protection placing device and a storage device; the protection placer includes display screen, status light, spacing ring and standing groove, display screen and status light are installed to the one end of main part, the inside of protecting crust is installed to the main part, the keypad is installed to the one end of main part, the inside fixed connection of one end lateral wall of protective housing places the frame. This application is through opening articulated movable cover, drives ultrasonic probe through the wire and surveys, when accomodating ultrasonic probe and wire, through pulling spacing dish, the second spring is tensile, then twines the wire on fixed section of thick bamboo, loosens spacing dish, and the second spring resets and drives spacing dish and support tight wire, closes the movable cover, and the first magnet and the second magnet cooperation of movable cover one end to fix the movable cover, conveniently provide protection and accomodate for ultrasonic probe and wire.

Description

Ultrasonic thickness gauge

Technical Field

The application relates to the field of ultrasonic thickness gauges, in particular to an ultrasonic thickness gauge.

Background

The ultrasonic thickness gauge is used for measuring thickness according to the ultrasonic pulse reflection principle, and when ultrasonic pulses emitted by the probe reach the interface of a material through a measured object, the pulses are reflected back to the probe to determine the thickness of the measured material by accurately measuring the propagation time of ultrasonic waves in the material. Various materials that enable ultrasonic waves to propagate inside them at a constant velocity can be measured using this principle.

Current CN202220969948.8 discloses an integrated ultrasonic thickness gauge comprising: a couplant application device comprising: a housing and a propulsion assembly for pushing the couplant; a containing cavity for containing the couplant rubber tube is formed in the shell; one end of the shell is provided with an outlet which is used for flowing out the couplant and is communicated with the accommodating cavity; the ultrasonic thickness gauge main body is connected with the shell of the couplant smearing device; the ultrasonic thickness gauge main body is provided with the ultrasonic probe and the ultrasonic thickness gauge main body, in the use process, the couplant is smeared on the structure to be tested through the couplant smearing device, the ultrasonic testing is carried out through the ultrasonic thickness gauge main body, and in the whole process, laboratory staff does not need to frequently replace equipment in the operation work, can be operated by one hand, is convenient to use and operate, reduces the operation duration of the laboratory staff, and reduces the falling risk of the equipment.

That is, the existing ultrasonic thickness gauge is inconvenient to fix the couplant cylinder, and the general ultrasonic thickness gauge is inconvenient to store and protect the lead and the ultrasonic probe, thereby affecting thickness measurement. Therefore, an ultrasonic thickness gauge is proposed to solve the above-mentioned problems.

Disclosure of Invention

The embodiment provides an ultrasonic thickness gauge for solving the problem that the conventional ultrasonic thickness gauge is inconvenient to fix a couplant cylinder, and the conventional ultrasonic thickness gauge is inconvenient to store and protect a wire and an ultrasonic probe, so that thickness measurement is affected.

According to one aspect of the present application, there is provided an ultrasonic thickness gauge comprising a body and a protective placement device and a receiving device;

the protection placement device comprises a display screen, a status lamp, a key board, a protection cover, a buckle, a clamping groove, a protective shell, a couplant cylinder, a placement frame, a limiting ring and a placement groove, wherein the display screen and the status lamp are installed at one end of the main body, the main body is installed inside the protection shell, the key board is installed at one end of the main body, and the placement frame is fixedly connected inside the side wall of one end of the protective shell;

the storage device comprises a wire barrel, a fixed barrel, a groove, a limiting disc, a wire, an ultrasonic probe, a movable cover, a first magnet, a second magnet and a second spring, wherein the top end of the main body is fixed with the connecting wire barrel, and one end of the wire barrel is hinged with the movable cover.

Further, one end of the protective housing is hinged with a protective cover, and one end of the protective cover is fixedly connected with a buckle.

Further, a placing groove is formed in the placing frame, and a couplant cylinder is placed in the placing groove.

Further, one end of the couplant cylinder abuts against a limiting ring, and the limiting ring is connected with the placing groove in a sliding mode.

Further, one end of the limiting ring is fixedly connected with one end of the first spring, and the other end of the first spring is fixedly connected with the inner wall of the placing groove.

Further, the inside fixed connection fixed section of thick bamboo of a line section of thick bamboo, the inside of fixed section of thick bamboo is seted up flutedly.

Further, the inner wall of the groove is fixedly connected with one end of the second spring, and the other end of the second spring is fixedly connected with the limiting disc.

Further, the outer side wall of the fixed cylinder is wound with a wire, one end of the wire is provided with an ultrasonic probe, and one end of the wire abuts against one side of the limiting disc.

Further, a first magnet is installed at one end of the movable cover, the first magnet is connected with a second magnet in a matched mode, and the second magnet is installed on the inner wall of the wire barrel.

Further, the clamping groove is connected in a snap fit mode, and the clamping groove is formed in one end side wall of the protective shell.

Through the above-mentioned embodiment of this application, adopted protection placer and storage device, solved current ultrasonic thickness gauge inconvenient to fix the couplant section of thick bamboo, and general ultrasonic thickness gauge is inconvenient accomodate and protect wire and ultrasonic probe to influence the problem of thickness measurement use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure of an embodiment of the present application;

fig. 3 is a schematic structural view of a fixed cylinder and a limiting plate according to an embodiment of the present application.

In the figure: 1. a main body; 2. a display screen; 3. a status light; 4. a key sheet; 5. a protective cover; 6. a buckle; 7. a clamping groove; 8. a protective shell; 9. a couplant cylinder; 10. placing a frame; 11. a limiting ring; 12. a placement groove; 13. a first spring; 14. a wire barrel; 15. a fixed cylinder; 16. a groove; 17. a limiting disc; 18. a wire; 19. an ultrasonic probe; 20. a movable cover; 21. a first magnet; 22. a second magnet: 23. and a second spring.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, an ultrasonic thickness gauge includes a main body 1, a protective placement device and a storage device;

the protection placement device comprises a display screen 2, a status light 3, a key board 4, a protection cover 5, a buckle 6, a clamping groove 7, a protection shell 8, a couplant cylinder 9, a placement frame 10, a limiting ring 11 and a placement groove 12, wherein the display screen 2 and the status light 3 are installed at one end of the main body 1, the main body 1 is installed inside the protection shell 8, the key board 4 is installed at one end of the main body 1, and the placement frame 10 is fixedly connected inside the side wall of one end of the protection shell 8;

the storage device comprises a wire barrel 14, a fixed barrel 15, a groove 16, a limiting disc 17, a wire 18, an ultrasonic probe 19, a movable cover 20, a first magnet 21, a second magnet 22 and a second spring 23, wherein the top end of the main body 1 is fixed with the wire barrel 14, and one end of the wire barrel 14 is hinged with the movable cover 20.

Through opening articulated movable cover, drive ultrasonic transducer through the wire and survey, when accomodating ultrasonic transducer and wire, through pulling spacing dish, the second spring is tensile, then twines the wire on fixed section of thick bamboo, loosens spacing dish, and the second spring resets and drives spacing dish and support tight wire, closes the movable cover, and the first magnet and the second magnet cooperation of movable cover one end to fix the movable cover, conveniently provide protection and accomodate for ultrasonic transducer and wire.

One end of the protective shell 8 is hinged with a protective cover 5, and one end of the protective cover 5 is fixedly connected with a buckle 6; a placing groove 12 is formed in the placing frame 10, and a couplant cylinder 9 is placed in the placing groove 12; one end of the couplant cylinder 9 abuts against a limiting ring 11, and the limiting ring 11 is in sliding connection with a placing groove 12; one end of the limiting ring 11 is fixedly connected with one end of the first spring 13, and the other end of the first spring 13 is fixedly connected with the inner wall of the placing groove 12; the inside of the wire barrel 14 is fixedly connected with a fixed barrel 15, and a groove 16 is formed in the fixed barrel 15; the inner wall of the groove 16 is fixedly connected with one end of a second spring 23, and the other end of the second spring 23 is fixedly connected with a limiting disc 17; the outer side wall of the fixed cylinder 15 is wound with a wire 18, one end of the wire 18 is provided with an ultrasonic probe 19, and one end of the wire 18 abuts against one side of the limiting disc 17; a first magnet 21 is installed at one end of the movable cover 20, the first magnet 21 is connected with a second magnet 22 in a matching way, and the second magnet 22 is installed on the inner wall of the wire cylinder 14; the buckle 6 is matched with the connecting clamping groove 7, and the clamping groove 7 is formed in one end side wall of the protective shell 8.

When the device is used, firstly, the electric elements in the device are externally connected with a control switch and a power supply, the key board 4 is conveniently protected through the hinged protective cover 5 and the buckle 6 and the clamping groove 7 which are connected in a matched mode, the limiting ring 11 inside the extrusion placing groove 12 is used for driving the first spring 13 to compress and store force, the couplant cylinder 9 is placed in the placing groove 12 and one end of the limiting ring 11 and the couplant cylinder 9 are sleeved, the limiting ring 11 is loosened, the first spring 13 is reset to push the limiting ring 11 to fix the couplant cylinder 9 in the placing groove 12, the couplant cylinder 9 is conveniently taken and placed, the hinged movable cover 20 is opened, the ultrasonic probe 19 is driven to detect through the wire 18, when the ultrasonic probe 19 and the wire 18 are stored, the wire 18 is wound on the fixed cylinder 15 through pulling the limiting disc 17, the second spring 23 is stretched, the limiting disc 17 is loosened, the second spring 23 is reset to drive the limiting disc 17 to abut against the wire 18, the movable cover 20 is closed, the first magnet 21 at one end of the movable cover 20 is matched with the second magnet 22, and accordingly the movable cover 20 is conveniently fixed, and the ultrasonic probe 19 and the ultrasonic probe 18 is conveniently protected and stored.

The beneficial point of the application lies in:

1. the device is simple in operation, the key board is protected conveniently through the hinged protective cover, the buckle and the clamping groove which are connected in a matched mode, the limiting ring in the placing groove is extruded to drive the first spring to compress and store force, the couplant cylinder is placed in the placing groove, the limiting ring is sleeved with one end of the couplant cylinder, the limiting ring is loosened, the first spring is reset to push the limiting ring to fix the couplant cylinder in the placing groove, and the couplant cylinder is taken and placed conveniently;

2. this application is rational in infrastructure, drives ultrasonic probe through opening articulated movable cover, surveys through the wire, when accomodating ultrasonic probe and wire, through pulling spacing dish, the second spring is tensile, then twines the wire on fixed section of thick bamboo, loosens spacing dish, and the second spring resets and drives spacing dish and support tight wire, closes the movable cover, and the first magnet and the second magnet cooperation of movable cover one end to fix the movable cover, conveniently provide protection and accomodate for ultrasonic probe and wire.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An ultrasonic thickness gauge, characterized in that: comprises a main body (1), a protection placement device and a storage device;

the protection placing device comprises a display screen (2), a status lamp (3), a key board (4), a protection cover (5), a buckle (6), a clamping groove (7), a protective shell (8), a couplant cylinder (9), a placing frame (10), a limiting ring (11) and a placing groove (12), wherein the display screen (2) and the status lamp (3) are installed at one end of the main body (1), the main body (1) is installed inside the protective shell (8), the key board (4) is installed at one end of the main body (1), and the placing frame (10) is fixedly connected inside the side wall of one end of the protective shell (8);

the storage device comprises a wire barrel (14), a fixed barrel (15), a groove (16), a limiting disc (17), a wire (18), an ultrasonic probe (19), a movable cover (20), a first magnet (21), a second magnet (22) and a second spring (23), wherein the top end of the main body (1) is fixed with the wire barrel (14), and one end of the wire barrel (14) is hinged with the movable cover (20).

2. An ultrasonic thickness gauge according to claim 1, wherein: one end of the protective shell (8) is hinged with a protective cover (5), and one end of the protective cover (5) is fixedly connected with a buckle (6).

3. An ultrasonic thickness gauge according to claim 1, wherein: a placing groove (12) is formed in the placing frame (10), and a couplant cylinder (9) is placed in the placing groove (12).

4. An ultrasonic thickness gauge according to claim 1, wherein: one end of the couplant cylinder (9) is abutted against the limiting ring (11), and the limiting ring (11) is connected with the placing groove (12) in a sliding mode.

5. An ultrasonic thickness gauge according to claim 1, wherein: one end of the limiting ring (11) is fixedly connected with one end of the first spring (13), and the other end of the first spring (13) is fixedly connected with the inner wall of the placing groove (12).

6. An ultrasonic thickness gauge according to claim 1, wherein: the inside of the wire barrel (14) is fixedly connected with a fixed barrel (15), and a groove (16) is formed in the fixed barrel (15).

7. An ultrasonic thickness gauge according to claim 1, wherein: the inner wall of the groove (16) is fixedly connected with one end of a second spring (23), and the other end of the second spring (23) is fixedly connected with a limiting disc (17).

8. An ultrasonic thickness gauge according to claim 1, wherein: the outer side wall of the fixed cylinder (15) is wound with a wire (18), one end of the wire (18) is provided with an ultrasonic probe (19), and one end of the wire (18) abuts against one side of the limiting disc (17).

9. An ultrasonic thickness gauge according to claim 1, wherein: a first magnet (21) is arranged at one end of the movable cover (20), the first magnet (21) is connected with a second magnet (22) in a matched mode, and the second magnet (22) is arranged on the inner wall of the wire cylinder (14).

10. An ultrasonic thickness gauge according to claim 1, wherein: the buckle (6) is matched with the connecting clamping groove (7), and the clamping groove (7) is formed in one end side wall of the protective shell (8).