CN219391911U

CN219391911U - Steel structure defect detector

Info

Publication number: CN219391911U
Application number: CN202320743551.1U
Authority: CN
Inventors: 于佳平
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-07-21
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a steel structure defect detector which comprises a flaw detector, wherein a display screen is arranged at the upper half part of the front surface of the flaw detector, a button panel is arranged at the lower half part of the front surface of the flaw detector, a flaw detection head interface is arranged at the upper end of the flaw detector, a protection mechanism is arranged at the upper end of the flaw detector, an anti-drop mechanism is arranged at the back surface of the flaw detector, holding grooves are symmetrically formed in the left side and the right side of the flaw detector, and friction increasing strips are arranged at the inner sides of the holding grooves. According to the utility model, the frame is additionally arranged at the upper end of the flaw detector, and the dust-proof plate is rotatably arranged at one side of the upper end of the frame through the hinge, and the strong magnetic block is arranged on the dust-proof plate, so that when the flaw detector is not used, the dust-proof plate is only required to be covered on the frame, and the strong magnetic block and the iron block on the frame are fastened, so that the dust-proof plate can cover and prevent dust from being led to the wiring port at the upper end of the flaw detector, and the problem of poor contact caused by dust inlet of the wiring port at the upper end of the flaw detector can be avoided.

Description

Steel structure defect detector

Technical Field

The utility model belongs to the technical field of ultrasonic flaw detectors, and particularly relates to a steel structure defect 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 steel structure workpiece. The method can be used for detecting defects in the steel structure workpiece in a laboratory and an engineering site.

The novel ultrasonic flaw detector comprises an ultrasonic flaw detector body, wherein a detachable portable module is arranged in front of the ultrasonic flaw detector body, the portable module comprises a second shell, a display screen is inlaid in front of the second shell, a key circuit board is arranged below the display screen, an operation key is arranged in front of the key circuit board, and the display screen, the key circuit board and the ultrasonic flaw detector body are electrically connected through a data line. At present, the fault detector in the prior art is mainly through the connecting port on end connecting wire and the ultrasonic flaw detector of fault detector detection head in the use, and technical personnel holds the fault detector, then places the fault detector probe on steel construction work piece and carries out defect detection's process, and in the in-service use, because the connecting port of fault detector upper end is all upwards perpendicularly and exposes outside, and steel construction workshop most dust content is great, causes the connecting port to advance grey water very easily, and then causes the problem of fault detector probe connector and connecting port contact failure easily.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a steel structure defect detector, which solves the problems mentioned in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the steel structure defect detector comprises a flaw detector, wherein the upper half part of the front surface of the flaw detector is provided with a display screen, the lower half part of the front surface of the flaw detector is provided with a button panel, the upper end of the flaw detector is provided with a flaw detection head interface, the upper end of the flaw detector is provided with a protection mechanism, the back surface of the flaw detector is provided with an anti-drop mechanism, the left side and the right side of the flaw detector are symmetrically provided with holding grooves, and the inner sides of the holding grooves are provided with friction increasing strips;

the protection mechanism comprises a square frame, the square frame is fixedly arranged at the upper end of the flaw detector, the left side of the upper end of the square frame is rotationally connected with a dust guard through a hinge, the upper end of the dust guard is symmetrically and fixedly provided with a strong magnetic block, and the left side of the upper end of the square frame is connected with an iron block in an adhering mode.

Further, as a preferable technical scheme, the left side of the dust-proof plate is fixedly connected with a uncovering block, and the uncovering block is arc-shaped.

Further, as a preferable technical scheme, an assembly groove is formed in the upper end of the square frame, the iron block is connected to the inner side of the assembly groove in an adhesion mode, and the upper surfaces of the iron block and the square frame are in the same horizontal state.

Further, as the preferable technical scheme, the anti-disengaging mechanism comprises a mounting sleeve, an assembly block is fixedly arranged at the lower end of the mounting sleeve, the assembly block is fixedly arranged on the back of the flaw detector, a nylon belt is fixedly connected to the inner side of the mounting sleeve, and the same elastic belt is fixedly connected to the opposite side of the nylon belt.

Further, as an optimal technical scheme, the back of the flaw detector is symmetrically provided with mounting grooves, the assembly blocks are connected to the inner sides of the mounting grooves in a plug-in mode, and the assembly blocks are fixedly mounted to the inner sides of the mounting grooves through screws.

Further, as a preferable technical scheme, an indicator lamp is arranged on the front face of the flaw detector, and a charging port is arranged at the lower end of the flaw detector.

Further, as the preferable technical scheme, all around corners of the flaw detector are fixedly connected with a silica gel sheath.

Further, as a preferable technical scheme, a rope penetrating groove is formed on the right side of the flaw detector.

In summary, the utility model has the following advantages:

firstly, a square frame is additionally arranged at the upper end of the flaw detector, and a dust-proof plate is rotatably arranged at one side of the upper end of the square frame through a hinge, and a strong magnetic block is arranged on the dust-proof plate;

second, because the installation cover is installed on the fault detector through the assembly piece, and the installation cover is through the nylon belt that is connected with the elastic cord, in the use, the user only need embolia the elastic cord with the palm in, then hand in the crack detector left and right sides have the groove department of gripping of friction strip to stability when can improving handheld fault detector by a wide margin, avoid the hand to slide and lead to the instrument to drop.

Drawings

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

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

fig. 3 is an enlarged view of fig. 1 a of the present utility model.

Reference numerals: 1. the flaw detector comprises a flaw detector, 2 parts of button panels, 3 parts of display screens, 4 parts of flaw detection head interfaces, 5 parts of protection mechanisms, 501 parts of strong magnetic blocks, 502 parts of dustproof plates, 503 parts of square frames, 504 parts of iron blocks, 6 parts of silica gel sheaths, 7 parts of holding grooves, 8 parts of friction increasing strips, 9, take off the piece, 10, the assembly groove, 11, charge mouthful, 12, rope groove, 13, anticreep mechanism, 131, installation cover, 132, nylon belt, 133, elastic cord, 134, assembly piece, 14, the mounting groove, 15, pilot lamp.

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

Referring to fig. 1-3, the steel structure defect detector according to the present embodiment includes a flaw detector 1, a display screen 3 is provided at an upper half of a front surface of the flaw detector 1, a button panel 2 is provided at a lower half of the front surface of the flaw detector 1, a flaw detection head interface 4 is provided at an upper end of the flaw detector 1, a protection mechanism 5 is provided at an upper end of the flaw detector 1, an anti-falling mechanism 13 is provided at a back surface of the flaw detector 1, holding grooves 7 are symmetrically provided at left and right sides of the flaw detector 1, and friction increasing bars 8 are provided at inner sides of the holding grooves 7; the front of the flaw detector 1 is provided with an indicator lamp 15, the lower end of the flaw detector 1 is provided with a charging port 11, the indicator lamp 15 comprises a red lamp and a blue lamp by additionally arranging the indicator lamp 15 on the front of the flaw detector 1, and the flaw detector 1 can be conveniently charged by combining the charging port 11 at the lower end of the flaw detector 1; the four corners of the flaw detector 1 are fixedly connected with the silica gel sheath 6, and the collision protection can be conveniently carried out on the periphery of the flaw detector 1 by additionally arranging the silica gel sheath 6 at the four corners of the flaw detector 1; the rope threading groove 12 is formed in the right side of the flaw detector 1, and the rope threading groove 12 is additionally arranged on the right side of the flaw detector 1, so that the rope threading groove 12 can be conveniently utilized to penetrate into a handheld carrying rope, and carrying and use are convenient.

Example 2

Referring to fig. 1, on the basis of embodiment 1, in order to achieve the purpose of conveniently protecting the wiring port of the flaw detector 1, the protection mechanism 5 is innovatively designed in this embodiment, specifically, the protection mechanism 5 includes a block 503, the block 503 is fixedly installed at the upper end of the flaw detector 1, the left side of the upper end of the block 503 is rotationally connected with a dust-proof plate 502 through a hinge, the upper end of the dust-proof plate 502 is symmetrically and fixedly installed with a strong magnetic block 501, the left side of the upper end of the block 503 is adhesively connected with an iron block 504, and by adding the block 503 at the upper end of the flaw detector 1, since the dust-proof plate 502 is rotationally installed on one side of the upper end of the block 503 through a hinge, and the strong magnetic block 501 is installed on the dust-proof plate 502, when not in use, only the dust-proof plate 502 is required to be covered on the block 503, so that the dust-proof plate 502 can cover and protect the wiring port at the upper end of the flaw detector 1.

Referring to fig. 1, in order to achieve the purpose of conveniently opening and closing the dust-proof plate 502, the left side of the dust-proof plate 502 of this embodiment is fixedly connected with a uncovering block 9, the shape of the uncovering block 9 is arc-shaped, and the dust-proof plate 502 can be conveniently opened and closed by installing the uncovering block 9 on the left side of the dust-proof plate 502.

Referring to fig. 1 and 3, in order to achieve the purpose of conveniently assembling and fixing the iron block 504, an assembling groove 10 is formed at the upper end of the square frame 503 in this embodiment, the iron block 504 is adhesively connected to the inner side of the assembling groove 10, the upper surfaces of the iron block 504 and the square frame 503 are in the same horizontal state, and by forming the assembling groove 10 at the upper end of the square frame 503, the iron block 504 can be conveniently fixed by using glue by using the assembling groove 10.

Example 3

Referring to fig. 1-2, in this embodiment, in order to achieve the purpose of improving the handheld stability of the flaw detector 1, the anti-falling mechanism 13 is innovatively designed according to this embodiment, specifically, the anti-falling mechanism 13 includes a mounting sleeve 131, an assembling block 134 is fixedly mounted at the lower end of the mounting sleeve 131, the assembling block 134 is fixedly mounted at the back of the flaw detector 1, a nylon belt 132 is fixedly connected to the inner side of the mounting sleeve 131, the opposite side of the nylon belt 132 is fixedly connected with the same elastic belt 133, and by adding the anti-falling mechanism 13 to the back of the flaw detector 1, since the mounting sleeve 131 is mounted on the flaw detector 1 through the assembling block 134, and the mounting sleeve 131 is connected with the nylon belt 132 with the elastic belt 133, in the use process, a user only needs to put the palm into the elastic belt 133 and then hold the palm at the holding groove 7 with the friction increasing bar 8 on the left and right sides of the flaw detector 1, the stability in the handheld flaw detector 1 can be greatly improved.

Referring to fig. 2, in order to achieve the purpose of facilitating the installation of the assembly blocks 134 at the lower end of the installation sleeve 131, the back of the flaw detector 1 of this embodiment is symmetrically provided with the installation grooves 14, the assembly blocks 134 are connected inside the installation grooves 14 in a plugging manner, the assembly blocks 134 are fixedly installed inside the installation grooves 14 through screws, and after the assembly blocks 134 are conveniently inserted into the installation grooves 14 at the back of the flaw detector 1 through symmetrically providing the installation grooves 14 at the back of the flaw detector 1, the assembly blocks 134 are quickly installed and fixed at the back of the body of the flaw detector 1 through screws.

The use principle and the advantages are that: when the portable flaw detector is used, firstly, the portable rope can be installed by utilizing the rope threading groove 12 on the flaw detector 1, the flaw detector 1 can be conveniently charged by matching the charging port 11 at the upper end and the lower end of the flaw detector 1 with the indicator 15, the flaw detector 1 can be conveniently protected from collision by the silica gel sheath 6 at the corners around the flaw detector 1, and the box 503 is additionally arranged at the upper end of the flaw detector 1, as the dustproof plate 502 is rotatably installed on one side of the upper end of the box 503 through the hinge, the strong magnetic block 501 is installed on the dustproof plate 502, when the portable flaw detector is not used, the dustproof plate 502 is only required to be covered on the box 503, so that the strong magnetic block 501 and the iron block 504 on the box 503 can be covered and protected by the wiring port at the upper end of the flaw detector 1, as the installation sleeve 131 is installed on the elastic detector 1 through the assembly block 134, and the installation sleeve 131 is connected with the nylon belt 132 with the belt 133, in the use process, a user only needs to sleeve the elastic belt into the nylon belt 133, and then the palm of the flaw detector 1 can be greatly held by the palm of the hand at the position of the left hand grip 7, and the stability of the flaw detector 1 can be greatly improved.

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. The utility model provides a steel construction defect detector which characterized in that: the flaw detector comprises a flaw detector (1), wherein a display screen (3) is arranged at the upper half part of the front surface of the flaw detector (1), a button panel (2) is arranged at the lower half part of the front surface of the flaw detector (1), a flaw detection head interface (4) is arranged at the upper end of the flaw detector (1), a protection mechanism (5) is arranged at the upper end of the flaw detector (1), a separation preventing mechanism (13) is arranged at the back surface of the flaw detector (1), holding grooves (7) are symmetrically formed in the left side and the right side of the flaw detector (1), and friction increasing strips (8) are arranged at the inner sides of the holding grooves (7);

the protection mechanism (5) comprises a square frame (503), the square frame (503) is fixedly arranged at the upper end of the flaw detector (1), a dustproof plate (502) is rotatably connected to the left side of the upper end of the square frame (503) through a hinge, strong magnetic blocks (501) are symmetrically and fixedly arranged at the upper end of the dustproof plate (502), and iron blocks (504) are adhered and connected to the left side of the upper end of the square frame (503).

2. The steel structure defect detector of claim 1, wherein: the left side of dust guard (502) is fixedly connected with take off piece (9), take off the shape of piece (9) and be circular-arc.

3. The steel structure defect detector of claim 1, wherein: the upper end of the square frame (503) is provided with an assembly groove (10), the iron block (504) is connected to the inner side of the assembly groove (10) in an adhesion mode, and the upper surfaces of the iron block (504) and the square frame (503) are in the same horizontal state.

4. The steel structure defect detector of claim 1, wherein: the anti-drop mechanism (13) comprises a mounting sleeve (131), an assembly block (134) is fixedly arranged at the lower end of the mounting sleeve (131), the assembly block (134) is fixedly arranged on the back surface of the flaw detector (1), a nylon belt (132) is fixedly connected to the inner side of the mounting sleeve (131), and the same elastic belt (133) is fixedly connected to the opposite side of the nylon belt (132).

5. The steel structure defect detector of claim 4, wherein: the back of the flaw detector (1) is symmetrically provided with mounting grooves (14), the assembly blocks (134) are connected to the inner sides of the mounting grooves (14) in a plug-in mode, and the assembly blocks (134) are fixedly mounted to the inner sides of the mounting grooves (14) through screws.

6. The steel structure defect detector of claim 1, wherein: the front of the flaw detector (1) is provided with an indicator lamp (15), and the lower end of the flaw detector (1) is provided with a charging port (11).

7. The steel structure defect detector of claim 1, wherein: the four corners of the flaw detector (1) are fixedly connected with a silica gel sheath (6).

8. The steel structure defect detector of claim 1, wherein: the right side of the flaw detector (1) is provided with a rope penetrating groove (12).