Ultrasonic thickness gauge

Abstract

The utility model discloses an ultrasonic thickness gauge, which comprises a thickness gauge main body and a storage box, the storage box is connected to the outer side of the thickness gauge main body, the outer side of the upper end of the thickness gauge main body is fixedly connected with a box cover, the rear side of the storage box is fixedly connected with an elastic sheet clip, and the storage box and the box cover are made of wood, so that the storage box and the box cover are light in weight. A connecting mechanism is arranged at the upper end of the storage box, an anti-falling mechanism is connected to the rear end of the storage box, and the connecting mechanism comprises a connecting plate, a spring, an inserting rod, a pull rod, a sealing plate, a first threaded rod and a first handle. According to the ultrasonic thickness gauge, when the thickness gauge main body is carried, the elastic piece clip at the rear end of the storage box containing the thickness gauge main body is clamped on clothes, then when the thickness gauge main body needs to be used, the pull rod is pulled forwards to drive the insertion rod to move forwards until the rear end of the insertion rod moves forwards out of the insertion hole, and then the insertion rod is pulled out. And then the box cover is pulled upwards to pull out the thickness gauge main body from the interior of the storage box for use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ultrasonic thickness gauge technical field especially ultrasonic thickness gauge. BACKGROUND

[0002] Ultrasonic thickness gauge is based on ultrasonic measurement principle, can measure the thickness of metal and other various materials, and can measure the speed of sound of materials, ultrasonic thickness gauge can measure the thickness of various pipelines and pressure vessels in production equipment, and can also accurately measure various plates and various processed parts, because most ultrasonic thickness gauges are not provided with protective devices, the wiring port cannot be protected after the data line is removed, so that water from the outside can easily enter the inside of the thickness gauge, thereby causing the thickness gauge to be damaged.

[0003] In related technologies, through retrieval, it is found that the scheme of an ultrasonic thickness gauge (publication number CN219416122U) is provided with a moving block, a fixing assembly and a protection assembly, the protection assembly is fixed by the fixing assembly after the protection assembly is clamped with the top end of the thickness gauge, which protects the wiring port, increases the waterproofness of the thickness gauge, avoids water from the outside entering the inside of the thickness gauge, and thereby protects the thickness gauge, but the outer end of the ultrasonic thickness gauge is not provided with a carrying structure, thereby being inconvenient for carrying and using at any time. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an ultrasonic thickness gauge to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an ultrasonic thickness gauge, including thickness gauge main part and storage box, the storage box is connected to the outside of thickness gauge main part, the upper end outside of thickness gauge main part is fixedly connected with box cover, the rear side of storage box is fixedly connected with sheet clip, the upper end of storage box is provided with connecting mechanism, the rear end of storage box is connected with anti-falling mechanism.

[0006] The connecting mechanism includes connecting plate, spring, plug rod, pull rod, sealing plate, first threaded rod and first handle, the connecting plate is fixedly connected to the lower end of box cover, the spring is connected to the inside of connecting plate, the plug rod is fixedly connected to the rear end of spring, the pull rod is fixedly connected to the outside front end of plug rod, the sealing plate is connected to the upper end of box cover, the first threaded rod is connected to the inside front end of sealing plate, and the first handle is fixedly connected to the upper end of first threaded rod.

[0007] Preferably, a circular groove is formed in the inner rear end of the connecting plate, a sliding groove is connected to the outer end of the connecting plate, the front end of the spring is fixedly connected to the inner front end of the circular groove, the outer side of the inserting rod is slidably connected to the inner side of the circular groove, and the outer side of the pull rod is slidably connected to the inner side of the sliding groove.

[0008] Preferably, a connecting groove is formed in the upper end of the storage box, and a plug hole is formed in the inner side of the storage box at a position behind the connecting groove, the outer side of the connecting plate is slidably connected to the inner side of the connecting groove, and the rear outer side of the inserting rod is plug-connected to the inner side of the plug hole.

[0009] Preferably, a through groove is formed in the upper end of the box cover, a first threaded hole is formed in the inner front end of the sealing plate, a threaded groove is formed in the inner side of the box cover at a position below the through groove, the rear end of the sealing plate is hingedly connected to the rear end of the through groove, and the outer side of the first threaded rod is threadedly connected to the inner side of the first threaded hole and the threaded groove.

[0010] Preferably, the anti-falling mechanism comprises a supporting plate, a clockwork spring, a rotating rod, a connecting rope, a fixing plate, a second threaded rod and a second handle, the supporting plate is installed on the rear side of the storage box, the clockwork spring is installed in the inner side of the supporting plate, the rotating rod is installed in the inner side of the clockwork spring, the connecting rope is wound around the outer side of the rotating rod, the fixing plate is installed on the upper side of the supporting plate, the second threaded rod is connected to the inner side of the fixing plate, and the second handle is fixedly connected to the rear end of the second threaded rod.

[0011] Preferably, one end of the connecting rope, which is away from the rotating rod, is fixedly connected to the rear side of the box cover.

[0012] Preferably, a threading hole is formed in the inner side of the fixing plate, a second threaded hole is formed in the inner side of the fixing plate at a position in front of the threading hole, the outer side of the second threaded rod is threadedly connected to the inner side of the second threaded hole, the connecting rope passes through the inner side of the threading hole, and the front end of the second threaded rod abuts against the outer side of the connecting rope in the threading hole.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The ultrasonic thickness gauge is slid from top to bottom to the inner side of the storage box until the box cover moves downward to contact the upper side of the storage box, and then the connecting plate is slid to the inner side of the connecting groove, and then the inserting rod is pushed by the spring after rebounding until the rear end of the inserting rod moves backward into the plug hole, so that the connecting plate is fixed to the inner side of the connecting groove, the box cover is fixed to the upper side of the storage box, and the thickness gauge body is fixed to the inner side of the storage box, so that the thickness gauge body can be carried on the clothes by clamping the spring clip on the clothes, and the thickness gauge body can be taken at any time.

[0015] The ultrasonic thickness gauge, when the thickness gauge main body in the storage box is taken out, the connecting rope is pulled to make the rotating rod rotate and release the connecting rope, since one end of the connecting rope is connected with the box cover, the thickness gauge main body can be prevented from falling down to the ground and being damaged when sliding from the hand. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the specific embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0017] Figure 1 It is the front view of the main structure of the present application.

[0018] Figure 2 It is the rear view of the main structure of the present application.

[0019] Figure 3 It is the structure schematic diagram of the thickness gauge main body of the present application.

[0020] Figure 4 It is the structure schematic diagram of the storage box of the present application.

[0021] Figure 5 It is the structure schematic diagram of the anti-falling mechanism of the present application.

[0022] Figure 6 It is the structure schematic diagram of the box cover of the present application.

[0023] Figure 7 It is the structure schematic diagram of the connecting plate of the present application.

[0024] Explanation of reference signs:

[0025] In the drawings:

[0026] 1, thickness gauge main body; 2, storage box; 3, box cover; 4, spring clip; 501, connecting plate; 502, spring; 503, insertion rod; 504, pull rod; 505, sealing plate; 506, first threaded rod; 507, first handle; 601, support plate; 602, clock spring; 603, rotating rod; 604, connecting rope; 605, fixed plate; 606, second threaded rod; 607, second handle. DETAILED DESCRIPTION

[0027] In the following description, numerous specific details are set forth to provide a more thorough understanding of the present application. However, it will be apparent to one of skill in the art that the present application can be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present application.

[0028] Unless the context clearly requires otherwise, throughout the description, the terms "comprise", "comprising", "include", "including", and the like are to be construed in an inclusive sense, as opposed to an exclusive or exhaustive sense; that is to say, in the sense of "including, but not limited to".

[0029] The connection mode can adopt existing modes such as bonding, welding, bolt connection and the like, and the actual needs are accurate.

[0030] Please refer to Figures 1 to 7 As shown in the figure, an ultrasonic thickness gauge, the embodiment, including thickness gauge main body 1 and storage box 2, storage box 2 is connected to the outside of thickness gauge main body 1, the upper end of thickness gauge main body 1 is fixedly connected with box cover 3, the rear side of storage box 2 is fixedly connected with spring clip 4, storage box 2 and box cover 3 are made of wood, so that the weight of storage box 2 and box cover 3 is light, which is more convenient for staff to carry, the upper end of storage box 2 is provided with connecting mechanism, the rear end of storage box 2 is connected with anti-falling mechanism.

[0031] The connecting mechanism comprises a connecting plate 501, a spring 502, a plug rod 503, a pull rod 504, a sealing plate 505, a first threaded rod 506 and a first handle 507, the connecting plate 501 is fixedly connected to the lower end of the box cover 3, the spring 502 is connected to the inside of the connecting plate 501, the plug rod 503 is fixedly connected to the rear end of the spring 502, the pull rod 504 is fixedly connected to the outer side of the front end of the plug rod 503, the inside rear end of the connecting plate 501 is provided with a circular groove, the outer end of the connecting plate 501 is connected with a sliding groove, the front end of the spring 502 is fixedly connected with the inside front end of the circular groove, the outside of the plug rod 503 is slidingly connected with the inside of the circular groove, and the outside of the pull rod 504 is slidingly connected with the inside of the sliding groove. Thus, when the spring 502 is elastic, the plug rod 503 will slide in the inside of the circular groove, and the pull rod 504 will slide in the inside of the sliding groove, thereby limiting the movement of the plug rod 503 and the pull rod 504.

[0032] The upper end of the storage box 2 is provided with a connecting groove, and the inside of the storage box 2 is provided with a plug hole at the rear end of the connecting groove. The outer side of the connecting plate 501 is slidably connected with the inner side of the connecting groove, and the rear end of the plug rod 503 is inserted into the plug hole. Thus, the thickness gauge body 1 is slid down to the inside of the storage box 2 until the box cover 3 is lowered to contact the upper side of the storage box 2, and the connecting plate 501 is slid to the inner side of the connecting groove. Then, the plug rod 503 is pushed by the spring 502 after rebounding until the rear end of the plug rod 503 is moved to the plug hole. Thus, the connecting plate 501 is fixed to the inner side of the connecting groove, and the box cover 3 is fixed to the upper side of the storage box 2. Thus, the thickness gauge body 1 is fixed to the inside of the storage box 2, and the storage box 2 and the thickness gauge body 1 can be carried on the body by clamping the spring clip 4 on the clothes, so that the thickness gauge body 1 can be taken at any time.

[0033] The sealing plate 505 is connected to the upper end of the box cover 3, the first threaded rod 506 is connected to the inner front end of the sealing plate 505, and the first handle 507 is fixedly connected to the upper end of the first threaded rod 506. The upper end of the box cover 3 is provided with a through groove, the inner front end of the sealing plate 505 is provided with a first threaded hole at the middle position, and the inside of the box cover 3 is provided with a threaded groove at the lower end of the through groove. The rear end of the sealing plate 505 is hingedly connected with the rear end of the through groove, and the outer side of the first threaded rod 506 is threadedly connected with the inner side of the first threaded hole and the threaded groove. Thus, when the wiring port at the upper end of the thickness gauge body 1 is not inserted with a data line, the sealing plate 505 is rotated to the inner side of the through groove, and the first threaded rod 506 at the lower end is threadedly connected to the first threaded hole and then to the threaded groove by rotating the first handle 507. Thus, the sealing plate 505 is fixed to the inner side of the through groove, the through groove is closed, the wiring port at the upper end of the thickness gauge body 1 is shielded, and the dustproof and waterproof effects are achieved.

[0034] The anti-falling mechanism includes a support plate 601, a clockwork spring 602, a rotating rod 603, a connecting rope 604, a fixed plate 605, a second threaded rod 606, and a second handle 607. The support plate 601 is installed on the rear side of the storage box 2, the clockwork spring 602 is installed on the inside of the support plate 601, the rotating rod 603 is installed on the inside of the clockwork spring 602, the connecting rope 604 is wound on the outer side of the rotating rod 603, and the end of the connecting rope 604 away from the rotating rod 603 is fixedly connected with the rear side of the box cover 3. Thus, when the thickness gauge body 1 in the storage box 2 is taken out, since one end of the connecting rope 604 is connected with the box cover 3, the thickness gauge body 1 can be prevented from falling to the ground and being damaged when it slips from the hand.

[0035] The fixed plate 605 is installed on the upper side of the support plate 601, the second threaded rod 606 is connected to the inside of the fixed plate 605, and the second handle 607 is fixedly connected to the rear end of the second threaded rod 606. A threading hole is formed in the inside of the fixed plate 605, a second threaded hole is formed at the position of the front end of the threading hole in the inside of the fixed plate 605, the outside of the second threaded rod 606 is threadedly connected with the inside of the second threaded hole, the connecting rope 604 passes through the inside of the threading hole, and the front end of the second threaded rod 606 abuts against the outside of the connecting rope 604 in the threading hole. Therefore, after the thickness gauge main body 1 is taken out for use, the second threaded rod 606 is rotated and moved rearward at the same time by rotating the second handle 607, until the rear end of the second threaded rod 606 moves to the outside end of the connecting rope 604, the connecting rope 604 can be clamped and fixed to the threading hole, so that the connecting rope 604 pulled down from the outside of the rotating rod 603 is fixed and cannot be pulled back by the clockwork 602.

[0036] The elastic sheet clip 4 is a conventional instrument, and its working principle, size and model are irrelevant to the problem solved by the present application, so it will not be described in detail. The control mode of the present application is controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The power supply also belongs to the common knowledge in the art. And the present application is mainly used to protect mechanical devices, so the control mode and circuit connection of the present application will not be explained in detail.

[0037] Working principle: when the ultrasonic thickness gauge is carried, the elastic sheet clip 4 at the rear end of the storage box 2 containing the thickness gauge main body 1 is clamped on the clothes, then when the thickness gauge main body 1 needs to be used, the front pull rod 504 drives the plug rod 503 to move forward until the rear end of the plug rod 503 moves out of the plug hole, then the box cover 3 is pulled up to take out the thickness gauge main body 1 from the inside of the storage box 2 for use.

[0038] It should be noted that, in the present document, relational terms such as one and another and at least one, etc. 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 variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, these words indicate that the item includes at least the specified element or step but not excluding others.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic thickness gauge comprising a thickness gauge main body (1) and a storage box (2) connected to the outside of the thickness gauge main body (1), characterized in that: The upper end outer side of the thickness gauge main body (1) is fixedly connected with a box cover (3), the rear side of the storage box (2) is fixedly connected with a sheet clip (4), the upper end of the storage box (2) is provided with a connecting mechanism, and the rear end of the storage box (2) is connected with an anti-falling mechanism. The connecting mechanism comprises a connecting plate (501), a spring (502), a plug rod (503), a pull rod (504), a sealing plate (505), a first threaded rod (506) and a first handle (507), the connecting plate (501) is fixedly connected to the lower end of the box cover (3), the spring (502) is connected to the inside of the connecting plate (501), the plug rod (503) is fixedly connected to the rear end of the spring (502), the pull rod (504) is fixedly connected to the outer side front end of the plug rod (503), the sealing plate (505) is connected to the upper end of the box cover (3), the first threaded rod (506) is connected to the inside front end of the sealing plate (505), and the first handle (507) is fixedly connected to the upper end of the first threaded rod (506).

2. The ultrasonic thickness gauge of claim 1, wherein, A circular groove is formed in the rear end of the inside of the connecting plate (501), the outer end of the connecting plate (501) is connected with a sliding groove, the front end of the spring (502) is fixedly connected to the inside front end of the circular groove, the outer side of the plug rod (503) is slidably connected to the inside of the circular groove, and the outer side of the pull rod (504) is slidably connected to the inside of the sliding groove.

3. The ultrasonic thickness gauge of claim 1 wherein, A connecting groove is formed in the upper end of the storage box (2), and a plug hole is formed in the inside of the storage box (2) at a position behind the connecting groove, the outer side of the connecting plate (501) is slidably connected to the inside of the connecting groove, and the rear end outer side of the plug rod (503) is inserted into the inside of the plug hole.

4. The ultrasonic thickness gauge of claim 1 wherein, A through groove is formed in the upper end of the box cover (3), a first threaded hole is formed in the middle position of the inside front end of the sealing plate (505), a threaded groove is formed in the inside of the box cover (3) at the lower end of the through groove, the rear end of the sealing plate (505) is hingedly connected to the rear end of the through groove, and the outer side of the first threaded rod (506) is threadedly connected to the inside of the first threaded hole and the threaded groove.

5. The ultrasonic thickness gauge of claim 1 wherein, The anti-falling mechanism comprises a supporting plate (601), a clock spring (602), a rotating rod (603), a connecting rope (604), a fixing plate (605), a second threaded rod (606) and a second handle (607), the supporting plate (601) is installed on the rear side of the storage box (2), the clock spring (602) is installed in the inside of the supporting plate (601), the rotating rod (603) is installed in the inside of the clock spring (602), the connecting rope (604) is wound on the outer side of the rotating rod (603), the fixing plate (605) is installed on the upper side of the supporting plate (601), the second threaded rod (606) is connected to the inside of the fixing plate (605), and the second handle (607) is fixedly connected to the rear end of the second threaded rod (606).

6. An ultrasonic thickness gauge according to claim 5, wherein One end of the connecting rope (604) away from the rotating rod (603) is fixedly connected to the rear side of the box cover (3).

7. An ultrasonic thickness gauge according to claim 5, wherein The fixed plate (605) is internally provided with a threading hole, the fixed plate (605) is internally provided with a second threaded hole at the position of the front end of the threading hole, the outer side of the second threaded rod (606) is in threaded connection with the inner side of the second threaded hole, the connecting rope (604) passes through the inside of the threading hole, and the front end of the second threaded rod (606) abuts against the outer side of the connecting rope (604) in the threading hole.

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