CN219328763U - Ultrasonic flaw detector - Google Patents

Abstract

The utility model relates to the technical field of ultrasonic flaw detectors, and discloses an ultrasonic flaw detector which comprises a protection assembly, wherein the protection assembly comprises a protection frame, and handles are symmetrically arranged on two sides of the protection frame; the cover body is arranged at the top of the protective frame; the handle is arranged at the bottom of the protective frame; the first screw rod is arranged at the top of the handle, and one end of the first screw rod penetrates through the bottom of the protective frame; the lifting plate is arranged on the outer side wall of the first screw rod; this ultrasonic flaw detector through when using, through twisting first lift board that can drive of screw rod and rise, then use the inboard that ultrasonic flaw detector inserted spacing frame, can avoid directly placing the ultrasonic flaw detector subaerial when using like this, make things convenient for operating personnel to carry out record data, reverse screw rod first can be with spacing frame receipts after the use, can effectually avoid ultrasonic flaw detector to receive the collision, increase the protective effect to ultrasonic flaw detector.

Description

Ultrasonic flaw detector

Technical Field

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

Background

The ultrasonic flaw detector is a portable industrial nondestructive flaw detector, and can rapidly, conveniently, nondestructively and accurately detect, locate, evaluate and diagnose various defects (cracks, looseness, air holes, inclusions and the like) in a workpiece. Can be used in laboratories and engineering sites. The method is widely applied to industries such as boilers, pressure vessels, aerospace, aviation, electric power, petroleum, chemical industry, offshore petroleum, pipelines, military industry, ship manufacturing, automobiles, machine manufacturing, metallurgy, metal processing industry, steel structure, railway traffic, nuclear power, universities and the like.

According to patent application number "CN 202122195276.8" a handheld portable ultrasonic flaw detector, including the ultrasonic flaw detector body, the positive upper end of ultrasonic flaw detector body is provided with the display screen, the positive lower extreme of ultrasonic flaw detector body is provided with control panel, the equal fixed mounting in left and right sides of ultrasonic flaw detector body has a plurality of spring, the other end fixed mounting of spring has the baffle, the baffle includes intensity layer, buffer layer and inoxidizing coating, the equal fixed mounting in upper end of the left and right sides of ultrasonic flaw detector body back has the stabilizer, one side fixed mounting that the stabilizer kept away from the ultrasonic flaw detector body has the bearing, the inner chamber rotation of bearing is connected with the connecting block, the other end fixed mounting of connecting block has the handle, the front at ultrasonic flaw detector body top is provided with the connecting wire, the other end of connecting wire is provided with the detection head that detects, the top fixed mounting of ultrasonic flaw detector body has the couple, the lower extreme at the ultrasonic flaw detector body back is provided with GPS positioning module, equal fixed mounting has the supporting leg around the ultrasonic flaw detector body bottom, the other end fixed mounting of supporting leg has the base.

According to the above patent, in order to avoid the damage of the ultrasonic flaw detector by falling, a plurality of springs and baffles are used for protection, but the equipment is easy to damage by using the springs for a long time and is inconvenient to detach and replace, and when the equipment is collided, the springs can not well absorb shock and can not well protect the ultrasonic flaw detector.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an ultrasonic flaw detector which has the advantage of being convenient for protecting the ultrasonic flaw detector, and solves the problems that the existing ultrasonic flaw detector is easy to break during use and the service life of the ultrasonic flaw detector is influenced.

(II) technical scheme

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

The two sides of the protection frame are symmetrically provided with handles;

the cover body is arranged at the top of the protective frame;

the handle is arranged at the bottom of the protective frame;

the first screw rod is arranged at the top of the handle, and one end of the first screw rod penetrates through the bottom of the protective frame;

the lifting plate is arranged on the outer side wall of the first screw rod;

the supporting plates are symmetrically arranged at the top of the lifting plate;

the limiting frames are arranged at the tops of the two supporting plates;

the ultrasonic flaw detector is arranged on the inner side of the limiting frame.

Preferably, an auxiliary component is arranged at the bottom of the limit frame, and the auxiliary component comprises

The groove is formed in the top of the supporting plate;

the movable rod is symmetrically arranged at the bottom of the limiting frame, and one end of the movable rod is hinged with the groove;

and the screw rod II is arranged on one side of the supporting plate, and one end of the screw rod II penetrates through one side of the supporting plate.

Preferably, a protection pad is arranged at the top of the limit frame.

Preferably, a plurality of through grooves are longitudinally formed in the top of the limiting frame.

Preferably, a butt joint groove is formed in one end of the first screw rod.

Preferably, a rubber pad is arranged on the inner side of the butt joint groove.

Preferably, a baffle is arranged at one end of the first screw rod.

Preferably, the supporting plate is connected with the lifting plate through bolts.

(III) beneficial effects

Compared with the prior art, the utility model provides an ultrasonic flaw detector, which has the following beneficial effects:

this ultrasonic flaw detector through when using, through twisting first lift board that can drive of screw rod and rise, then use the inboard that ultrasonic flaw detector inserted spacing frame, can avoid directly placing the ultrasonic flaw detector subaerial when using like this, make things convenient for operating personnel to carry out record data, reverse screw rod first can be with spacing frame receipts after the use, can effectually avoid ultrasonic flaw detector to receive the collision, increase the protective effect to ultrasonic flaw detector.

Drawings

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

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the front interior of the present utility model;

FIG. 4 is a schematic view of the top of the limiting frame according to the present utility model;

fig. 5 is a schematic structural view of one end of the screw in the present utility model.

In the figure:

1. a protective assembly; 11. a protective frame; 111. a handle; 12. a cover body; 13. a handle; 14. a first screw rod; 15. a lifting plate; 151. a support plate; 16. a limit frame; 17. an ultrasonic flaw detector;

2. an auxiliary component; 21. a groove; 22. a movable rod; 23. a second screw rod; 24. a protective pad; 25. a through groove; 26. a butt joint groove; 27. a rubber pad; 28. and a baffle.

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.

Example 1

An ultrasonic flaw detector comprises a protection component 1, wherein the protection component 1 comprises

The protective frame 11, wherein handles 111 are symmetrically arranged on two sides of the protective frame 11;

a cover 12 disposed on top of the protective frame 11;

a handle 13 disposed at the bottom of the protective frame 11;

the first screw rod 14 is arranged at the top of the handle 13, and one end of the first screw rod penetrates through the bottom of the protective frame 11;

the lifting plate 15 is arranged on the outer side wall of the first screw rod 14;

the supporting plate 151 is symmetrically arranged on the top of the lifting plate 15;

the limiting frame 16 is arranged at the top of the two supporting plates 151;

the ultrasonic flaw detector 17 is provided inside the limit frame 16.

Referring to fig. 1-5, when in use, the lifting plate 15 can be driven to lift by screwing the first screw rod 14, then the ultrasonic flaw detector 17 is inserted into the inner side of the limit frame 16 for use, so that the ultrasonic flaw detector 17 can be prevented from being directly placed on the ground during use, an operator can record data conveniently, the limit frame 16 can be folded by reversely screwing the first screw rod 14 after the use is completed, the ultrasonic flaw detector 17 can be effectively prevented from being collided, and the protection effect on the ultrasonic flaw detector 17 is improved.

Example two

The auxiliary assembly 2 is added on the basis of the first embodiment.

An auxiliary assembly 2 is arranged at the bottom of the limit frame 16, and the auxiliary assembly 2 comprises a groove 21 which is arranged at the top of the supporting plate 151; the movable rod 22 is symmetrically arranged at the bottom of the limit frame 16, and one end of the movable rod is hinged with the groove 21; the second screw rod 23 is arranged on one side of the supporting plate 151, one end of the second screw rod passes through one side of the supporting plate 151, a protection pad 24 is arranged at the top of the limiting frame 16, a plurality of through grooves 25 are longitudinally formed in the top of the limiting frame 16, a butt joint groove 26 is formed in one end of the first screw rod 14, a rubber pad 27 is arranged on the inner side of the butt joint groove 26, a baffle 28 is arranged at one end of the first screw rod 14, and the supporting plate 151 is connected with the lifting plate 15 through bolts.

Referring to fig. 1-5, through seting up recess 21 at the top of backup pad 151, set up backup pad 151 in the bottom symmetry of spacing frame 16, make the inboard connected mode of backup pad 151 and recess 21 be articulated, can adjust the angle of spacing frame 16 like this, then twist the lead screw two 23 of backup pad 151 one side and can fix the angle, make use more convenient, through set up protection pad 24 at the top of spacing frame 16, can play a protective effect to ultrasonic flaw detector 17 like this, through seting up a plurality of logical grooves 25 at the top of spacing frame 16, can play a radiating effect to ultrasonic flaw detector 17 like this, through seting up butt joint groove 26 at the one end of lead screw one 14, insert the inboard use of butt joint groove 26 with the one end of handle 13 like this when using, pull out after the use can, convenient operation, through set up rubber pad 27 at the inboard of butt joint groove 26 like this can make more stable with the butt joint of handle 13, through set up baffle 28 at the one end of lead screw one 14, can avoid lift plate 15 derailment like this, through making the backup pad 151 be connected with lift plate 15, so convenient dismantles backup pad 151 and then the backup pad 151 is dismantled.

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 (8)

1. An ultrasonic flaw detector, which is characterized in that: comprising a protective assembly (1), the protective assembly (1) comprising

The protective frame (11), the both sides of said protective frame (11) are symmetrically provided with the hand grip (111);

the cover body (12) is arranged at the top of the protective frame (11);

a handle (13) arranged at the bottom of the protective frame (11);

the first screw rod (14) is arranged at the top of the handle (13), and one end of the first screw rod penetrates through the bottom of the protective frame (11);

the lifting plate (15) is arranged on the outer side wall of the first screw rod (14);

the supporting plates (151) are symmetrically arranged at the top of the lifting plate (15);

the limiting frames (16) are arranged at the tops of the two supporting plates (151);

and an ultrasonic flaw detector (17) which is arranged on the inner side of the limit frame (16).

2. An ultrasonic flaw detector according to claim 1, wherein: an auxiliary component (2) is arranged at the bottom of the limit frame (16), and the auxiliary component (2) comprises

The groove (21) is formed in the top of the supporting plate (151);

the movable rod (22) is symmetrically arranged at the bottom of the limit frame (16), and one end of the movable rod is hinged with the groove (21);

and the screw rod II (23) is arranged on one side of the supporting plate (151), and one end of the screw rod II penetrates through one side of the supporting plate (151).

3. An ultrasonic flaw detector according to claim 2, wherein: the top of the limiting frame (16) is provided with a protection pad (24).

4. An ultrasonic flaw detector according to claim 3, wherein: a plurality of through grooves (25) are longitudinally formed in the top of the limiting frame (16).

5. An ultrasonic flaw detector according to claim 4, wherein: one end of the first screw rod (14) is provided with a butt joint groove (26).

6. An ultrasonic flaw detector according to claim 5, wherein: a rubber pad (27) is arranged on the inner side of the butt joint groove (26).

7. An ultrasonic flaw detector according to claim 6, wherein: one end of the first screw rod (14) is provided with a baffle (28).

8. An ultrasonic flaw detector according to claim 7, wherein: the supporting plate (151) is connected with the lifting plate (15) through bolts.

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