CN218824092U

CN218824092U - Outer protective structure of steel structure ultrasonic detection instrument

Info

Publication number: CN218824092U
Application number: CN202223024365.7U
Authority: CN
Inventors: 陶志刚
Original assignee: Feifei Haotian Construction Group Co ltd
Current assignee: Feifei Haotian Construction Group Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-07
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to an outer protective structure of steel construction ultrasonic detection instrument, including the protecting crust, the inside of protecting crust is equipped with the moving mechanism that is used for increasing protective properties to detecting instrument, the lower surface of protecting crust is equipped with and is used for carrying out the mechanism of carrying that conveniently carries to detecting instrument, moving mechanism includes to rotate the threaded rod of connection inside the protecting crust through the bearing, the threaded rod left end just is located the left side of protecting crust and is fixed with the hand wheel, the outside threaded connection of threaded rod has the movable block that quantity is two, the sliding tray has been seted up to the diapire of protecting crust inner chamber, the lower fixed surface of movable block has the sliding block. This steel construction ultrasonic detecting instrument's outer protective structure, moving mechanism can contract detecting instrument's display screen in the inside of protecting crust, through rotating the hand wheel, then drive the threaded rod and rotate, then will detect the body and contract in the inside of protecting crust, and then increase detecting instrument's barrier propterty.

Description

Outer protective structure of steel structure ultrasonic detection instrument

Technical Field

The utility model relates to a protective structure technical field specifically is a steel construction ultrasonic detection instrument's outer protective structure.

Background

The steel is usually connected by welding, which causes safety problems in the steel structure due to welding defects, such as air holes, slag inclusion, lack of penetration, lack of fusion, cracks and the like, which may exist in the steel structure, and the steel structure needs to be detected by a handheld ultrasonic detection instrument.

Ultrasonic detection instrument can carry out the defect detection to the steel construction of welding, promote the play quality of welding steel construction, current ultrasonic detection instrument generally adopts plastic casing, certain barrier propterty has, but the display screen exposes in the outside, receive the object striking or when being pushed down by the object when ultrasonic detection instrument, lead to detecting instrument's screen damage easily, thereby lead to detecting instrument's damage, so propose a steel construction ultrasonic detection instrument's outer protective structure can increase detecting instrument's barrier propterty.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a steel construction ultrasonic detection instrument's outer protective structure possesses advantages such as barrier propterty is good, has solved the unsatisfactory problem of barrier propterty.

In order to achieve the above object, the utility model provides a following technical scheme: the outer protection structure of the steel structure ultrasonic detection instrument comprises a protection shell, wherein a moving mechanism used for increasing the protection performance of the detection instrument is arranged inside the protection shell, and a carrying mechanism used for conveniently carrying the detection instrument is arranged on the lower surface of the protection shell;

the moving mechanism comprises a threaded rod which is connected inside the protective shell in a rotating mode through a bearing, a hand wheel is fixed at the left side of the left end of the threaded rod and located on the protective shell, the outer side of the threaded rod is connected with two moving blocks in quantity, a sliding groove is formed in the bottom wall of the inner cavity of the protective shell, sliding blocks are fixed on the lower surface of the moving blocks, the sliding blocks are connected inside the sliding groove in a sliding mode, a first hinged seat is fixed on the upper surface of each moving block, a connecting rod is hinged inside the first hinged seat, a second hinged seat is hinged to the outer side of the top end of the connecting rod, the connecting rod is hinged to the top end of the connecting rod, the second hinged seat is fixed on the upper surface of the detecting body, the detecting body is connected inside the protective shell in a sliding mode, and the detecting assembly is arranged on the upper surface of the detecting body.

Further, the detection assembly comprises a detector fixed on the upper surface of the detection body, and a protection pad is fixed on the upper surface of the detection body.

Furthermore, an anti-slip sleeve is fixed on the outer side of the hand wheel, and the anti-slip sleeve is a rubber sleeve.

Further, the sliding block is linear movement about the inside of sliding tray is done, two the articulated seat of second is the left and right sides of symmetric distribution in the vertical axis of detection body.

Furthermore, the front of detecting the body is fixed with the display screen, the front of protecting crust is fixed with operation rubber button.

Further, carry the mechanism including fixing the connection handle at the protecting crust lower surface, the outside of connecting the handle is fixed with the skid resistant course, the right side of protecting crust is fixed with the key ring, the fixed string of wearing in inside of key ring is restricted.

Furthermore, the anti-slip layer is a rubber layer, and the connecting handle is positioned on the longitudinal central axis of the protective shell.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this steel construction ultrasonic detection instrument's outer protective structure, moving mechanism can contract the display screen of detecting instrument in the inside of protecting crust, through rotating the hand wheel, then drive the threaded rod and rotate, then will detect the body and contract in the inside of protecting crust, and then increase detecting instrument's barrier propterty.

2. This steel construction ultrasonic detection instrument's outer protective structure can hold the connection handle with the hand, then uses detecting instrument again, effectively increases detecting instrument and examines time measuring security, avoids taking place the risk that drops, then can wear the rope through hanging and carry the walking with detecting instrument, greatly increased the convenience that detecting instrument carried.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the moving mechanism of the present invention;

fig. 3 is a schematic view of the carrying mechanism of the present invention.

In the figure: the detection device comprises a protective shell 1, a moving mechanism 2, a threaded rod 201, a hand wheel 202, a moving block 203, a sliding groove 204, a sliding block 205, a first hinged seat 206, a connecting rod 207, a second hinged seat 208, a detection body 209, a detector 210, a protective pad 211, a carrying mechanism 3, a connecting handle 301, an anti-skid layer 302, a key ring 303 and a hanging rope 304.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the outer protective structure of the steel structure ultrasonic detection instrument in this embodiment includes a protective shell 1, the inside of the protective shell 1 is provided with a moving mechanism 2 for increasing the protective performance of the detection instrument, the moving mechanism 2 can increase the protective performance of the detection instrument, the safety of a display screen in the detection instrument is increased, the lower surface of the protective shell 1 is provided with a carrying mechanism 3 for conveniently carrying the detection instrument, and the carrying mechanism 3 is convenient for carrying the detection instrument.

Referring to fig. 2, in order to increase the protection performance of the detection instrument, in this embodiment, the moving mechanism 2 includes a threaded rod 201 rotatably connected inside the protective shell 1 through a bearing, threads in opposite directions are engraved on the outer side of the threaded rod 201, a hand wheel 202 is fixed at the left end of the threaded rod 201 and on the left side of the protective shell 1, two moving blocks 203 are connected to the outer side of the threaded rod 201 through threads, after the ultrasonic detection instrument is used up, the hand wheel 202 on the left side of the protective shell 1 can be rotated, then the threaded rod 201 inside the protective shell 1 is driven to rotate, then the threaded rod 201 rotates to drive the two moving blocks 203 to synchronously move in opposite directions on the outer side of the threaded rod 201, a sliding groove 204 is formed in the bottom wall of an inner cavity of the protective shell 1, a first hinge seat 206 is fixed on the lower surface of the moving block 203, a connecting rod 207 is hinged on the upper surface of the moving block 203, a second hinge seat 208 is hinged on the outer side of the top end of the connecting rod 207, a detection body 209 is fixed on the upper surface of the second hinge seat 208 on the left side and the right side, and the detection body 209 is connected to the sliding block 203 in opposite directions, and a detection component 209 capable of synchronously moving the protective shell 1 is arranged on the inner side of the protective shell 209, and the detection instrument when the detection instrument is moved in the sliding block 209, and the detection shell 1, and the detection component 209.

In this embodiment, the detecting element is including fixing the detector 210 at detection body 209 upper surface, the last fixed surface of detection body 209 has the protecting pad 211, the outside of hand wheel 202 is fixed with anti-skidding cover, the anti-skidding cover is the rubber sleeve, linear movement about the sliding block 205 is done in the inside of sliding tray 204, two articulated seats 208 of second are the left and right sides of symmetric distribution in the vertical axis of detection body 209, the front of detection body 209 is fixed with the display screen, the front of protecting crust 1 is fixed with the operation rubber button.

It should be noted that the upper surface of the detection body 209 is fixed with a protection pad 211, and the protection pad 211 is a rubber pad, and has protection performance, so that the protection performance of the detection instrument is increased, the damage condition of the display screen of the detection instrument is reduced, and the practicability of the detection instrument is greatly increased.

Referring to fig. 3, in order to improve the practicability of the detection instrument, in the embodiment, the carrying mechanism 3 includes a connecting handle 301 fixed on the lower surface of the protective shell 1, an anti-slip layer 302 is fixed on the outer side of the connecting handle 301, a key ring 303 is fixed on the right side of the protective shell 1, a hanging rope 304 is fixed inside the key ring 303, when the ultrasonic detection instrument is used, the detection instrument can be worn on the neck through the hanging rope 304, then the connecting handle 301 is held by hands, and then the detection instrument is used.

In this embodiment, the anti-slip layer 302 is a rubber layer, and the connecting handle 301 is located on the longitudinal central axis of the protective shell 1.

It should be noted that, the safety of the detection instrument during detection is effectively improved, the falling risk is avoided, then, the detection instrument can be carried and moved by hanging the wearing rope 304, and the carrying convenience of the detection instrument is greatly improved.

The working principle of the above embodiment is as follows:

(1) After the ultrasonic detection instrument is used up, at this moment, the left hand wheel 202 of the protective shell 1 can be rotated, then the threaded rod 201 inside the protective shell 1 is driven to rotate, then the threaded rod 201 rotates to drive the two moving blocks 203 to move in the opposite directions outside the threaded rod 201 in a synchronous mode, then the two sliding blocks 205 slide in the opposite directions in a synchronous mode inside the sliding groove 204, then when the two moving blocks 203 move in the opposite directions in a synchronous mode, the detection body 209 moves downwards inside the protective shell 1 through the first hinging seat 206 and the second hinging seat 208, then the detection body 209 can be contracted inside the protective shell 1, then the protective pad 211 is fixed on the upper surface of the detection body 209, the protective pad 211 is a rubber pad, the protective performance is achieved, the protective performance of the detection instrument is improved, the damage condition of a display screen of the detection instrument is reduced, and the practicability of the detection instrument is greatly improved.

(2) When using ultrasonic detection instrument, can wear rope 304 with detecting instrument through hanging and wear on the neck, then the connection handle 301 is held to the reuse hand, then uses detecting instrument again, effectively increases the security that detecting instrument detected time measuring, avoids taking place the risk that drops, then, can wear rope 304 through hanging and carry the walking with detecting instrument, greatly increased the convenience that detecting instrument carried.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a steel construction ultrasonic detection instrument's outer protective structure, includes protecting crust (1), its characterized in that: a moving mechanism (2) for improving the protection performance of the detection instrument is arranged in the protective shell (1), and a carrying mechanism (3) for conveniently carrying the detection instrument is arranged on the lower surface of the protective shell (1);

the moving mechanism (2) comprises a threaded rod (201) which is rotatably connected inside the protective shell (1) through a bearing, the left end of the threaded rod (201) is fixed with a hand wheel (202) and located on the left side of the protective shell (1), the outer side of the threaded rod (201) is in threaded connection with two moving blocks (203), a sliding groove (204) is formed in the bottom wall of the inner cavity of the protective shell (1), a sliding block (205) is fixed on the lower surface of the moving block (203), the sliding block (205) is connected inside the sliding groove (204) in a sliding mode, a first hinged seat (206) is fixed on the upper surface of the moving block (203), a connecting rod (207) is hinged inside the first hinged seat (206), a second hinged seat (208) is hinged outside the top of the connecting rod (207), a detection body (209) is fixed on the upper surface of the second hinged seat (208) on the left side and the right side of the detection body, the detection body (209) is connected inside the protective shell (1) in a sliding mode, and a detection assembly is arranged on the upper surface of the detection body (209).

2. The outer protective structure of the steel structure ultrasonic detection instrument according to claim 1, characterized in that: the detection assembly comprises a detector (210) fixed on the upper surface of a detection body (209), and a protective pad (211) is fixed on the upper surface of the detection body (209).

3. The outer protective structure of the steel structure ultrasonic detection instrument according to claim 1, characterized in that: an anti-slip sleeve is fixed on the outer side of the hand wheel (202), and the anti-slip sleeve is a rubber sleeve.

4. The outer protective structure of the steel structure ultrasonic detection instrument according to claim 1, characterized in that: the sliding block (205) is in the inside of sliding tray (204) and is moved linearly from side to side, two the second articulated seat (208) are symmetrically distributed on the left side and the right side of the longitudinal central axis of the detection body (209).

5. The outer protective structure of the steel structure ultrasonic detection instrument according to claim 1, characterized in that: the front of detecting body (209) is fixed with the display screen, the front of protecting crust (1) is fixed with the operation rubber button.

6. The outer protective structure of the steel structure ultrasonic detection instrument of claim 1, characterized in that: carry mechanism (3) including fixing connection handle (301) at protective housing (1) lower surface, the outside of connecting handle (301) is fixed with skid resistant course (302), the right side of protective housing (1) is fixed with key ring (303), the fixed string of wearing in inside of key ring (303) is restricted (304).

7. The outer protective structure of the steel structure ultrasonic detection instrument according to claim 6, wherein: the anti-skid layer (302) is a rubber layer, and the connecting handle (301) is positioned on the longitudinal central axis of the protective shell (1).