CN220019476U

CN220019476U - Ultrasonic detector

Info

Publication number: CN220019476U
Application number: CN202321493695.2U
Authority: CN
Inventors: 王乐; 张禹; 姜凯; 胡永鑫
Original assignee: Zhenjiang Xinhuadian Construction Quality Testing Co ltd
Current assignee: Zhenjiang Xinhuadian Construction Quality Testing Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-11-14
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of ultrasonic detection, and discloses an ultrasonic detector, which comprises a detector body; the control component is arranged on the front surface of the detector body and can control the detector body to operate; the dustproof mechanism is arranged at the top of the detector body; the rotary supporting mechanism comprises a driving assembly, a linkage assembly and a supporting assembly; the support assembly comprises a support frame which is arranged on the back surface of the detector body. According to the utility model, the gear, the toothed plate and the threaded rod are arranged, so that the threaded rod can be rotated firstly, the limiting shaft rotates to push the whole connecting block and the toothed plate to move downwards, the gear can be driven to rotate at the moment, the movable shaft and the whole supporting frame are driven to deflect, then the back of the detector body at the deflection position of the supporting frame is supported, and then an operator can adjust according to the requirements of different viewing angles, so that the comfort level of the operator is greatly improved.

Description

Ultrasonic detector

Technical Field

The utility model relates to the technical field of ultrasonic detection, in particular to an ultrasonic detector.

Background

Unlike the conventional specific gas sensor which is limited by sensing specific gas and detecting by sound, the conventional ultrasonic sensor senses the sound by connecting the external wire of the sensor to the sensor, and an operator holds two sides of the ultrasonic sensor to vertically place the ultrasonic sensor on a tabletop in normal times, so that the ultrasonic sensor is inconvenient to watch and use due to the fact that the ultrasonic sensor is perpendicular to the tabletop, and meanwhile, the ultrasonic sensor cannot be adjusted in angle according to the watching comfort of different operators, so that improvement is needed.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an ultrasonic detector which has the advantage of being convenient for adjusting the placement viewing angle.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an ultrasonic detector comprises

A detector body;

the control component is arranged on the front surface of the detector body and can control the detector body to operate;

the dustproof mechanism is arranged at the top of the detector body;

the rotary supporting mechanism comprises a driving assembly, a linkage assembly and a supporting assembly;

the supporting component comprises a supporting frame, the supporting frame is arranged on the back of the detector body, the inner wall of the detector body is movably sleeved on a movable shaft on the inner wall of the bottom end of the supporting frame, the outer surface of the movable shaft is fixedly connected with the inner wall of the supporting frame, and the supporting frame is driven to rotate out of the inner wall of the detector body when the movable shaft rotates, so that the whole detector body can be supported.

As a preferable technical scheme of the utility model, the control assembly comprises a control panel, a switch button and a wire insertion hole;

the control panel sets up in the detector body openly, shift knob and plug wire hole all set up in detector body top.

As a preferable technical scheme of the utility model, the driving component comprises a connecting block, a rectangular block, a threaded rod and a limiting shaft;

the rectangular block is arranged below the inner side of the support frame on the back of the detector body, the inner wall of the rectangular block is in threaded sleeve connection with the outer surface of the threaded rod, the bottom end of the threaded rod is fixedly connected with the top of the limiting shaft, and the outer surface of the limiting shaft is movably connected with the inner wall of the connecting block.

As a preferable technical scheme of the utility model, the linkage assembly comprises a gear and a toothed plate;

the inner wall of the gear is fixedly sleeved with the outer surface of the movable shaft, the rear end of the toothed plate is fixedly connected with the front surface of the connecting block, and the front surface of the toothed plate is meshed with the outer surface of the gear.

As a preferable technical scheme of the utility model, the dustproof mechanism comprises a fixed component, a sliding component and a dustproof component;

dustproof subassembly is including shielding the shell, sets up in detector body top plug wire hole and shift knob outside, the right-hand member that shields the shell has the installation piece, the left side fixed mounting connecting plate of shielding the shell front and back, when shielding the shell wholly fixed, can seal shift knob and plug wire hole.

As a preferable technical scheme of the utility model, the fixing component comprises a fixing block, a clamping block, a pushing block and a connecting spring;

the fixed block is arranged on the left side of the shielding shell at the top of the detector body, the outer surface of the clamping block is movably connected with the front and rear sides of the inside of the fixed block, the inner side of the left end of the clamping block is fixedly connected with the right side of the pushing block, and the outer side and the inner side of the connecting spring are respectively fixedly connected with the inner end of the clamping block and the inner wall of the fixed block.

As a preferable technical scheme of the utility model, the sliding component comprises a chute, a sliding block and a magnet;

the slider sets up in the front and back of installation piece bottom, the surface and the inner wall swing joint of spout of slider, magnet setting and detector body inner wall and the right side of spout.

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

1. according to the utility model, the gear, the toothed plate and the threaded rod are arranged, so that the threaded rod can be rotated firstly, the limiting shaft rotates to push the whole connecting block and the toothed plate to move downwards, the gear can be driven to rotate at the moment, the movable shaft and the whole supporting frame are driven to deflect, then the back of the detector body at the deflection position of the supporting frame is supported, and then an operator can adjust according to the requirements of different viewing angles, so that the comfort level of the operator is greatly improved.

2. According to the shielding shell, the clamping blocks and the connecting springs are arranged, due to the elastic force of the connecting springs, the two clamping blocks can be pushed to be opposite to each other, the connecting plates and the shielding shell are integrally fixed, at the moment, the shielding shell can shield a plug wire hole and a switch button, then the two pushing blocks can be pushed to drive the clamping blocks to be opposite to each other, the inner sides of the clamping blocks are separated from the inner wall of the connecting plates, the fixing effect on the connecting plates and the shielding shell is further relieved, and finally the shielding shell can be pushed to be fixed in a contact manner with a magnet to the right.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the back surface of the present utility model;

FIG. 3 is a schematic cross-sectional view of a shield of the present utility model;

FIG. 4 is a schematic cross-sectional view of the detector body of the present utility model;

fig. 5 is a schematic cross-sectional view of a wire insertion hole of the present utility model;

FIG. 6 is a schematic view of a partial enlarged structure at A in FIG. 3;

FIG. 7 is a schematic view of a partial enlarged structure at B in FIG. 4;

fig. 8 is a partially enlarged schematic structural view of fig. 5C.

In the figure: 1. a detector body; 2. a control panel; 3. a switch button; 4. a plug wire hole; 5. a shielding case; 6. a mounting block; 7. a chute; 8. a slide block; 9. a magnet; 10. a fixed block; 11. a connecting plate; 12. a clamping block; 13. a pushing block; 14. a connecting spring; 15. a movable shaft; 16. a gear; 17. a toothed plate; 18. a connecting block; 19. rectangular blocks; 20. a threaded rod; 21. a limiting shaft; 22. and (5) supporting frames.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 8, the present utility model provides an ultrasonic detector comprising

A detector body 1;

the control component is arranged on the front surface of the detector body 1 and can control the detector body 1 to operate;

the dustproof mechanism is arranged at the top of the detector body 1;

the supporting component comprises a supporting frame 22 which is arranged on the back of the detector body 1, the inner wall of the detector body 1 is movably sleeved on a movable shaft 15 at the inner wall of the bottom end of the supporting frame 22, the outer surface of the movable shaft 15 is fixedly connected with the inner wall of the supporting frame 22, and when the movable shaft 15 rotates to drive the supporting frame 22 to rotate out of the inner wall of the detector body 1, the whole detector body 1 can be supported.

Firstly, an operator can rotate the threaded rod 20 to move downwards, at the moment, the limiting shaft 21 pushes the whole of the connecting block 18 and the toothed plate 17 to descend, and because of the meshing connection relationship between the front surface of the toothed plate 17 and the outer surface of the gear 16, the toothed plate 16 is driven to rotate, and then the whole of the movable shaft 15 and the supporting frame 22 is driven to deflect, and then the angle adjustment can be carried out according to the requirement of the self viewing angle.

The control assembly comprises a control panel 2, a switch button 3 and a plug wire hole 4;

the control panel 2 sets up in detector body 1 openly, and shift knob 3 and plug wire hole 4 all set up in detector body 1 top.

By being provided with the control panel 2, when the operator presses the switch button 3 so that the detector body 1 starts operation, it is possible to control it to perform work by touching the control panel 2 at this time.

The driving assembly comprises a connecting block 18, a rectangular block 19, a threaded rod 20 and a limiting shaft 21;

the rectangular block 19 is arranged below the inner side of the back support frame 22 of the detector body 1, the inner wall of the rectangular block 19 is in threaded sleeve connection with the outer surface of the threaded rod 20, the bottom end of the threaded rod 20 is fixedly connected with the top of the limiting shaft 21, and the outer surface of the limiting shaft 21 is movably connected with the inner wall of the connecting block 18.

By providing the threaded rod 20, when the operator rotates the threaded rod 20 downwards, the limiting shaft 21 is caused to rotate to push the whole of the connecting block 18 downwards.

Wherein the linkage assembly comprises a gear 16 and a toothed plate 17;

the inner wall of the gear 16 is fixedly sleeved with the outer surface of the movable shaft 15, the rear end of the toothed plate 17 is fixedly connected with the front surface of the connecting block 18, and the front surface of the toothed plate 17 is meshed with the outer surface of the gear 16.

By providing the gear 16, when the toothed plate 17 moves downward, the gear 16 will be rotated to drive the movable shaft 15 and the support frame 22 to integrally rotate.

The dustproof mechanism comprises a fixed component, a sliding component and a dustproof component;

the dustproof assembly comprises a shielding shell 5, wherein the shielding shell is arranged outside a plug wire hole 4 and a plug wire hole 4 at the top of the detector body 1, a mounting block 6 is fixedly arranged at the right end of the shielding shell 5, a connecting plate 11 is fixedly arranged on the left side of the front and rear of the shielding shell 5, and when the shielding shell 5 is integrally fixed, the plug wire hole 4 and the plug wire hole 3 can be sealed.

Through being provided with shielding shell 5, when shielding shell 5's whole is fixed in the outside at detector body 1 top with shift knob 3 and plug wire hole 4, can carry out dustproof processing to it this moment.

The fixing assembly comprises a fixing block 10, a clamping block 12, a pushing block 13 and a connecting spring 14;

the fixed block 10 is arranged on the left side of the shielding shell 5 at the top of the detector body 1, the outer surface of the clamping block 12 is movably connected with the front and rear sides of the inside of the fixed block 10, the inner side of the left end of the clamping block 12 is fixedly connected with the right side of the push block 13, and the outer side and the inner side of the connecting spring 14 are respectively fixedly connected with the inner end of the clamping block 12 and the inner wall of the fixed block 10.

By providing the connecting spring 14, the connecting spring 14 is in a compressed state, so that the two pushing blocks 13 and the clamping block 12 are pushed to be opposite.

The sliding assembly comprises a sliding groove 7, a sliding block 8 and a magnet 9;

the slider 8 sets up in the front and back of installation piece 6 bottom, and the surface and the inner wall swing joint of spout 7 of slider 8, magnet 9 set up with detector body 1 inner wall and the right side of spout 7.

Through being provided with magnet 9, when shielding shell 5 wholly release the fixation, can promote its rightwards this moment, and because installation piece 6 adopts iron to make this moment, and then has the appeal with magnet 9 to can laminate fixed installation piece 6 and magnet 9.

The working principle and the using flow of the utility model are as follows:

firstly, an operator can press the two pushing blocks 13 to drive the two clamping blocks 12 to face each other, at the moment, the outer ends of the clamping blocks 12 are separated from the inside of the connecting plate 11, the integral fixing effect on the connecting plate 11 and the shielding shell 5 is released, then the shielding shell 5 and the integral shielding shell 11 can be pushed to move rightwards until being contacted and fixed with the magnet 9, and finally the operator can insert a connecting wire of an external inductor into the position of the plug wire hole 4 to connect.

Subsequently, the operator can rotate the threaded rod 20 downwards, and then make the whole of spacing axle 21 rotatory drive connecting block 18 and pinion rack 17 move downwards, will drive loose axle 15, gear 16 and support frame 22 rotation this moment, place in the desktop again, then the operator can carry out angle modulation according to the demand of watching to improve the comfort level when watching, finally press shift knob 3, make detector body 1 operation, touch control panel 2 again and control the whole of detector body 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ultrasonic detector, comprising

A detector body (1);

the control component is arranged on the front surface of the detector body (1) and can control the detector body (1) to operate;

the dustproof mechanism is arranged at the top of the detector body (1);

the support assembly comprises a support frame (22) arranged on the back of the detector body (1), wherein the inner wall of the detector body (1) is movably sleeved on a movable shaft (15) on the inner wall of the bottom end of the support frame (22), the outer surface of the movable shaft (15) is fixedly connected with the inner wall of the support frame (22), and when the movable shaft (15) rotates to drive the support frame (22) to rotate out of the inner wall of the detector body (1), the detector body (1) can be integrally supported.

2. An ultrasonic detector according to claim 1, wherein: the control assembly comprises a control panel (2), a switch button (3) and a plug wire hole (4);

the control panel (2) is arranged on the front face of the detector body (1), and the switch button (3) and the plug wire hole (4) are arranged on the top of the detector body (1).

3. An ultrasonic detector according to claim 1, wherein: the driving assembly comprises a connecting block (18), a rectangular block (19), a threaded rod (20) and a limiting shaft (21);

the rectangular block (19) is arranged below the inner side of the back support frame (22) of the detector body (1), the inner wall of the rectangular block (19) is in threaded sleeve connection with the outer surface of the threaded rod (20), the bottom end of the threaded rod (20) is fixedly connected with the top of the limiting shaft (21), and the outer surface of the limiting shaft (21) is movably connected with the inner wall of the connecting block (18).

4. An ultrasonic detector according to claim 1, wherein: the linkage assembly comprises a gear (16) and a toothed plate (17);

the inner wall of the gear (16) is fixedly sleeved with the outer surface of the movable shaft (15), the rear end of the toothed plate (17) is fixedly connected with the front surface of the connecting block (18), and the front surface of the toothed plate (17) is meshed with the outer surface of the gear (16).

5. An ultrasonic detector according to claim 1, wherein: the dustproof mechanism comprises a fixed component, a sliding component and a dustproof component;

the dustproof assembly comprises a shielding shell (5), the shielding shell is arranged outside a plug wire hole (4) and a plug wire hole (4) at the top of the detector body (1), an installation block (6) is fixedly arranged at the right end of the shielding shell (5), a connecting plate (11) is fixedly installed on the left side of the front and rear of the shielding shell (5), and when the shielding shell (5) is integrally fixed, the plug wire hole (4) and the plug wire hole (3) can be sealed.

6. An ultrasonic detector according to claim 5, wherein: the fixing assembly comprises a fixing block (10), a clamping block (12), a pushing block (13) and a connecting spring (14);

the fixed block (10) is arranged on the left side of the shielding shell (5) at the top of the detector body (1), the outer surface of the clamping block (12) is movably connected with the front and rear sides of the inside of the fixed block (10), the inner side of the left end of the clamping block (12) is fixedly connected with the right side of the pushing block (13), and the outer side and the inner side of the connecting spring (14) are fixedly connected with the inner end of the clamping block (12) and the inner wall of the fixed block (10) respectively.

7. An ultrasonic detector according to claim 5, wherein: the sliding component comprises a sliding groove (7), a sliding block (8) and a magnet (9);

the sliding block (8) is arranged at the front and rear of the bottom end of the mounting block (6), the outer surface of the sliding block (8) is movably connected with the inner wall of the sliding groove (7), and the magnet (9) is arranged on the inner wall of the detector body (1) and the right side of the sliding groove (7).