Ultrasonic coupling agent adding device capable of realizing synchronous coupling

Abstract

The utility model discloses an ultrasonic coupling agent adding device capable of realizing synchronous coupling. The ultrasonic coupling agent adding device comprises an ultrasonic coupling agent spraying device, an ultrasonic probe fixing device, an ultrasonic detection probe device and a digital ultrasonic detector main body, the ultrasonic coupling agent spraying device, the ultrasonic probe fixing device, the ultrasonic detection probe device, the digital ultrasonic detector body, the mounting groove, the inserting groove, the inserting block, the connecting block, the first threaded rod, the second threaded rod, the handle, the first movable sleeve, the second movable sleeve, the clamping opening and the guide column are matched with one another; the ultrasonic detection probe device is convenient to disassemble and maintain, the operation is simple, time and labor are saved, and the practicability of the ultrasonic detection probe device is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ultrasonic detection technical field, concretely to ultrasonic coupling agent adding device that can realize synchronous coupling. BACKGROUND

[0002] Ultrasonic detection utilizes ultrasonic technology to carry out detection work, is one of five conventional nondestructive testing methods, is the most widely used, uses the highest frequency and the development faster one kind of detection method at present, is commonly used for detecting the reliability of high-grade cement pavement roadbed state and house building material structure.

[0003] Through the search, the patent with application No. CN201721197980.4 discloses a kind of ultrasonic coupling agent adding device that can realize synchronous coupling, the device includes ultrasonic coupling agent spraying device, ultrasonic probe fixing device, ultrasonic detection probe device and digital ultrasonic detector main body;The ultrasonic probe fixing device is located at the left end of ultrasonic coupling agent spraying device;The ultrasonic detection probe device is connected with ultrasonic probe fixing device, is fixed at the left end of ultrasonic coupling agent spraying device;The digital ultrasonic detector main body is connected with ultrasonic detection probe device by wire.

[0004] But in actual use, the above patent has the following defects: it is inconvenient to disassemble and maintain ultrasonic detection probe device, it is difficult to meet market demand, for this reason, we propose a kind of ultrasonic coupling agent adding device that can realize synchronous coupling. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of ultrasonic coupling agent adding device that can realize synchronous coupling to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of ultrasonic coupling agent adding device that can realize synchronous coupling, including ultrasonic coupling agent spraying device, ultrasonic probe fixing device, ultrasonic detection probe device and digital ultrasonic detector main body, the ultrasonic coupling agent spraying device is by ultrasonic coupling agent storage cavity, ultrasonic coupling agent nozzle device and ultrasonic coupling agent pusher device constitute, the ultrasonic coupling agent nozzle device is communicated with ultrasonic coupling agent storage cavity, the ultrasonic coupling agent pusher device can realize left and right relative motion with ultrasonic coupling agent nozzle device, the left end of ultrasonic coupling agent spraying device is fixedly connected with ultrasonic probe fixing device, the ultrasonic probe fixing device is installed with detachable ultrasonic detection probe device, the ultrasonic detection probe device is connected by power line between digital ultrasonic detector main body.

[0007] Furthermore, the ultrasonic probe fixing device has a mounting groove on its top, the ultrasonic detection probe device is movably disposed inside the mounting groove, and the bottom of the inner wall of the mounting groove has a plug-in groove.

[0008] Furthermore, a plug block is movably engaged inside the plug slot, the top of the plug block is fixedly connected to the bottom of the ultrasonic testing probe device, and connecting blocks are fixedly connected to both the front and rear sides of the ultrasonic testing probe device.

[0009] Furthermore, a first threaded rod is rotatably connected to the rear side of the inner wall of the mounting groove via a bearing, and a second threaded rod is fixedly connected to the front end of the first threaded rod, the thread direction of the second threaded rod being opposite to that of the first threaded rod.

[0010] Furthermore, the front end of the second threaded rod passes through the mounting groove and the ultrasonic probe fixing device in sequence and extends to the outside of the ultrasonic probe fixing device and is fixedly connected to a handle. The second threaded rod is movably connected to the ultrasonic probe fixing device. The surface of the first threaded rod is threadedly connected to a first movable sleeve. The front side of the first movable sleeve is in movable contact with the rear side of the ultrasonic detection probe device. The surface of the second threaded rod is threadedly connected to a second movable sleeve. The rear side of the second movable sleeve is in movable contact with the front side of the ultrasonic detection probe device.

[0011] Furthermore, the first and second movable sleeves each have a card interface at the position corresponding to the connecting block on their surfaces. The side of the connecting block away from the ultrasonic detection probe device passes through the card interface and extends into the interior of the card interface. The connecting block and the card interface are movably connected.

[0012] Furthermore, the front and rear sides of the inner wall of the mounting groove are fixedly connected by guide posts. The first movable sleeve and the second movable sleeve are both slidably sleeved on the guide posts, which can prevent the first movable sleeve from rotating with the first threaded rod and prevent the second movable sleeve from rotating with the second threaded rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model utilizes an ultrasonic coupling agent spraying device, an ultrasonic probe fixing device, an ultrasonic detection probe device, a digital ultrasonic detector body, a mounting groove, a plug-in groove, a plug-in block, a connecting block, a first threaded rod, a second threaded rod, a handle, a first movable sleeve, a second movable sleeve, a snap-fit ​​interface, and a guide post to facilitate the disassembly and maintenance of the ultrasonic detection probe device. Furthermore, it is simple to operate, saves time and effort, and greatly improves the practicality of this device. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present utility model;

[0016] Figure 2 It is the side view structure schematic diagram of the utility model;

[0017] Figure 3 It is the structure schematic diagram of the utility model ultrasonic detection probe device;

[0018] Figure 4 It is the overhead structure schematic diagram of the utility model ultrasonic probe fixing device.

[0019] Figure 5 It is the overhead structure schematic diagram of the utility model ultrasonic probe fixing device.

[0020] In the drawing: 1, ultrasonic coupling agent spraying device;101, ultrasonic coupling agent storage cavity;102, ultrasonic coupling agent spray head device;103, ultrasonic coupling agent pushing device;2, ultrasonic probe fixing device;3, ultrasonic detection probe device;4, digital ultrasonic detector main body;5, installation groove;6, plug-in slot;7, plug-in block;8, connecting block;9, first threaded rod;10, second threaded rod;11, handle;12, first moving sleeve;13, second moving sleeve;14, clamping interface;15, guide column. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0023] Please refer to Figures 1-5The application discloses an ultrasonic coupling agent adding device capable of realizing synchronous coupling, which comprises an ultrasonic coupling agent spraying device 1, an ultrasonic probe fixing device 2, an ultrasonic detection probe device 3 and a digital ultrasonic detector main body 4, wherein the ultrasonic coupling agent spraying device 1 is composed of an ultrasonic coupling agent storage cavity 101, an ultrasonic coupling agent nozzle device 102 and an ultrasonic coupling agent pushing device 103; the ultrasonic coupling agent nozzle device 102 is communicated with the ultrasonic coupling agent storage cavity 101; the ultrasonic coupling agent pushing device 103 is capable of realizing relative motion with the ultrasonic coupling agent nozzle device 102; the ultrasonic coupling agent pushing device 103 is used for realizing the storage, conveying and spraying process of the ultrasonic coupling agent; the left end of the ultrasonic coupling agent spraying device 1 is fixedly connected with the ultrasonic probe fixing device 2; the ultrasonic probe fixing device 2 is provided with a detachable ultrasonic detection probe device 3; and the ultrasonic detection probe device 3 is connected with the digital ultrasonic detector main body 4 through a power line.

[0024] In use, the ultrasonic coupling agent pushing device 103 moves to the right relative to the ultrasonic coupling agent nozzle device 102, and under the action of atmospheric pressure, the ultrasonic coupling agent is conveyed from the ultrasonic coupling agent storage cavity 101 to the ultrasonic coupling agent nozzle device 102; the ultrasonic coupling agent pushing device 103 moves to the left relative to the ultrasonic coupling agent nozzle device 102, and under the action of the pushing force of the ultrasonic coupling agent pushing device, the ultrasonic coupling agent nozzle device 102 sprays the ultrasonic coupling agent to the surface of an object to be detected. Meanwhile, the ultrasonic detection probe device 3 is attached to the surface of the object to be detected which has been sprayed with the ultrasonic coupling agent, the digital ultrasonic detector is turned on to perform ultrasonic detection work, the spraying process of the ultrasonic coupling agent and the detection process of the ultrasonic wave are realized in a synchronous coupling mode, and the utilization rate of the ultrasonic coupling agent and the working efficiency of the ultrasonic detection process are improved.

[0025] Specifically, the ultrasonic probe fixing device 2 is provided with an installation groove 5 at the top, the ultrasonic detection probe device 3 is movably arranged in the installation groove 5, and a plug-in groove 6 is formed in the inner wall bottom of the installation groove 5.

[0026] In specific implementation, a plug-in block 7 is movably clamped in the plug-in groove 6, the plug-in block 7 is fixedly connected with the bottom of the ultrasonic detection probe device 3, and the ultrasonic detection probe device 3 is fixedly connected with a connecting block 8 on the front and back sides.

[0027] Specifically, a first threaded rod 9 is rotatably connected to the rear side of the inner wall of the installation groove 5 through a bearing, a second threaded rod 10 is fixedly connected to the front end of the first threaded rod 9, and the screw direction of the second threaded rod 10 is opposite to that of the first threaded rod 9.

[0028] In the embodiment, the front end of the second threaded rod 10 penetrates the mounting groove 5 and the ultrasonic probe fixing device 2 in sequence and extends to the outside of the ultrasonic probe fixing device 2 and is fixedly connected with the handle 11, the second threaded rod 10 is movably connected with the ultrasonic probe fixing device 2, the surface of the first threaded rod 9 is threadedly connected with the first moving sleeve 12, the front side of the first moving sleeve 12 movably contacts the rear side of the ultrasonic detection probe device 3, the surface of the second threaded rod 10 is threadedly connected with the second moving sleeve 13, and the rear side of the second moving sleeve 13 movably contacts the front side of the ultrasonic detection probe device 3.

[0029] Specifically, the first moving sleeve 12 and the second moving sleeve 13 are both provided with the clamping port 14 corresponding to the position of the connecting block 8, the side of the connecting block 8 away from the ultrasonic detection probe device 3 penetrates the clamping port 14 and extends to the inside of the clamping port 14, and the connecting block 8 movably clamps the clamping port 14.

[0030] In the embodiment, the front and rear sides of the inner wall of the mounting groove 5 are fixedly connected through the guide column 15, and the first moving sleeve 12 and the second moving sleeve 13 are both slidably arranged on the guide column 15, so that the first moving sleeve 12 is prevented from rotating with the first threaded rod 9, and the second moving sleeve 13 is prevented from rotating with the second threaded rod 10.

[0031] In actual application, when the ultrasonic detection probe device 3 needs to be disassembled and maintained, the handle 11 is only rotated counterclockwise, thereby driving the second threaded rod 10 and the first threaded rod 9 to rotate, and under the action of threads, the first moving sleeve 12 and the second moving sleeve 13 move to the side away from each other, thereby making the connecting block 8 disengage from the clamping port 14, the ultrasonic detection probe device 3 is pulled upward, thereby making the plug-in block 7 disengage from the plug-in groove 6, so that the ultrasonic detection probe device 3 can be removed for maintenance, and the operation is simple, time-saving and labor-saving.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for adding ultrasonic coupling agent to achieve synchronous coupling, characterized in that, The device includes an ultrasonic coupling agent spraying device (1), and an ultrasonic probe fixing device (2) is fixedly connected to the left end of the ultrasonic coupling agent spraying device (1). A detachable ultrasonic detection probe device (3) is installed on the ultrasonic probe fixing device (2). The ultrasonic probe fixing device (2) has an installation groove (5) on its top, and the ultrasonic detection probe device (3) is movably disposed inside the installation groove (5). The bottom of the inner wall of the installation groove (5) has a plug-in groove (6). The insertion slot (6) is movably engaged with an insertion block (7). The top of the insertion block (7) is fixedly connected to the bottom of the ultrasonic detection probe device (3). The ultrasonic detection probe device (3) is fixedly connected with connecting blocks (8) on both the front and rear sides. The rear side of the inner wall of the mounting groove (5) is rotatably connected to a first threaded rod (9) via a bearing, and the front end of the first threaded rod (9) is fixedly connected to a second threaded rod (10). The front end of the second threaded rod (10) passes through the mounting groove (5) and the ultrasonic probe fixing device (2) in sequence and extends to the outside of the ultrasonic probe fixing device (2) and is fixedly connected to a handle (11). The second threaded rod (10) is movably connected to the ultrasonic probe fixing device (2). The surface of the first threaded rod (9) is threadedly connected to a first movable sleeve (12). The front side of the first movable sleeve (12) is in movable contact with the rear side of the ultrasonic detection probe device (3). The surface of the second threaded rod (10) is threadedly connected to a second movable sleeve (13).

2. The ultrasonic coupling agent addition device for achieving synchronous coupling according to claim 1, characterized in that: The first movable sleeve (12) and the second movable sleeve (13) are provided with card interfaces (14) at the positions corresponding to the connecting block (8). The side of the connecting block (8) away from the ultrasonic detection probe device (3) passes through the card interface (14) and extends into the interior of the card interface (14). The connecting block (8) and the card interface (14) are movably connected.

3. The ultrasonic coupling agent addition device for achieving synchronous coupling according to claim 2, characterized in that: The front and rear sides of the inner wall of the mounting groove (5) are fixedly connected by guide posts (15), and the first movable sleeve (12) and the second movable sleeve (13) are both slidably sleeved on the guide posts (15).

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