An ultrasonic testing tube docking device

Abstract

This utility model relates to the technical field of testing tube processing and discloses an ultrasonic testing tube docking device, including a support assembly. A lifting and braking assembly is mounted on the top of the support assembly. Positioning and adjusting assemblies are slidably mounted on both sides of the top of the lifting and braking assembly. Spacing adjusting assemblies are mounted on the outer walls of the positioning and adjusting assemblies on both sides. Adjusting clamping assemblies are also mounted on the top sides of the positioning and adjusting assemblies for limiting their movement. By installing adjusting clamping assemblies on the device, this utility model provides convenient temporary fixing during testing tube docking, thus enabling convenient and stable docking.

Description

Technical Field

[0001] This utility model relates to the technical field of testing tube processing, specifically to an ultrasonic testing tube docking device. Background Technology

[0002] In modern industry, many projects, such as long-distance oil and gas pipelines, gathering and transmission projects, and submarine pipeline construction, place extremely high demands on the quality of pipeline welds. Ultrasonic testing of pipeline welds has evolved from traditional analog to digital methods, and now to fully automated ultrasonic testing (AUT) technology. AUT technology integrates multiple technologies, offering fast testing speeds, high detection rates for area defects, and accurate location, but it still has limitations such as expensive equipment and complex debugging. As a key component of the ultrasonic testing system for cast-in-place piles, the rationality of the docking structure of the ultrasonic testing tube is crucial. Traditional testing tube docking devices struggle to ensure sealing during connection, easily causing concrete leakage, and positioning the connecting components is difficult when changing connection methods. Furthermore, small-diameter pipe weld joints commonly exhibit various defects, and the current testing method using a manual chain scanner with a self-focusing phased array probe is inefficient. Existing ultrasonic testing devices for pipeline weld joints also present problems such as inconvenience for welders and easy damage to the testing probes. Therefore, the development of a new type of ultrasonic testing equipment for pipe docking is urgently needed to meet the demands for efficient, accurate, and stable testing.

[0003] Application number CN201020569308.5 discloses an ultrasonic testing tube for foundation piles, belonging to the technical field of auxiliary equipment for construction. Its key feature is that it includes a set of testing tubes connected end-to-end, with two adjacent testing tubes connected by a steel pipe joint. The steel pipe joint is externally pressurized and embedded into the testing tube to fix the steel pipe joint to the testing tube. This ultrasonic testing tube for foundation piles has a simple structure and reasonable design. By fitting a steel pipe joint at the connection point of adjacent plastic-steel testing tubes and embedding the steel pipe joint into the plastic-steel testing tube through external pressure, the connection between the testing tube and the joint is less likely to detach, resulting in a more reliable seal. Furthermore, this ultrasonic testing tube for foundation piles is inexpensive, easy to produce, convenient to install on-site, and can be freely connected, exhibiting strong versatility. It is simple to operate, requires no welding, facilitates easy insertion and connection, can adapt to complex environments, and allows for quick connection, significantly saving on machinery and labor costs. The device has excellent anti-seepage performance, giving the sonic logging pipe a strong connection and sealing performance; however, it has a shortcoming: when the device is in use, it cannot provide convenient temporary fixing for docking the detection pipe, which makes it inconvenient to fix and disassemble the device when making temporary docking. Utility Model Content

[0004] The purpose of this invention is to provide an ultrasonic testing tube docking device, which solves the problem that the device does not provide convenient temporary fixing for testing tube docking, thus causing inconvenience in fixing and disassembling the device when performing temporary docking.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is an ultrasonic testing tube docking device, including a support assembly. A lifting and braking assembly is installed on the top of the support assembly. Positioning adjustment assemblies are slidably installed on both sides of the top of the lifting and braking assembly. Spacing adjustment assemblies are installed on the outer walls of the positioning adjustment assemblies on both sides. Adjustment clamping assemblies are installed on the top sides of the positioning adjustment assemblies. The adjusting clamping assembly includes a clamping half-ring one, a clamping half-ring two is rotatably mounted on the top of one side of the clamping half-ring one, the outer end of the clamping half-ring two is limited by adjusting fixing bolts and mounted on the top of the other side of the clamping half-ring one, and a compression threaded rod is limited by the middle of the top of the clamping half-ring two.

[0006] Furthermore, the bracket assembly includes a support column, an installation platform is mounted on the top of the support column, limit lifting groove plates are mounted on both sides of the top of the installation platform, and limit sliding grooves are mounted on both sides of the outer wall of the limit lifting groove plates.

[0007] Furthermore, the lifting and braking assembly includes a pneumatic push rod, which is installed at a diagonal position on the top of the installation platform, and a lifting platform is installed on the top of the pneumatic push rod. Limiting slide rails are installed on the front and rear sides of the top of the lifting platform.

[0008] Furthermore, the spacing adjustment assembly includes a pneumatic extrusion rod, the outer side of which is slidably mounted inside the limiting slide groove via limiting slide plates installed on both sides, and a translation plate is installed at the inner end of the pneumatic extrusion rod. The translation plates on both sides are slidably mounted on the top two sides of the limiting slide rail, and limiting side plates are installed at the top two ends of the translation plates.

[0009] Furthermore, the positioning adjustment assembly includes an adjustment rudder, on the inner side of which a double helical rod is installed, and threaded translation plates are installed on the two outer ends of the double helical rod for limiting their movement.

[0010] Furthermore, the two clamping half-rings are respectively installed at the top ends of the threaded translation plate.

[0011] This utility model has the following beneficial effects: (1) The ultrasonic testing tube docking device of this utility model has an adjustable clamping component installed on the device, which can provide convenient temporary fixing work when docking the testing tubes. This allows the device to provide convenient and stable docking work. (2) The ultrasonic testing tube docking device of this utility model has a lifting and braking component and a spacing adjustment component installed on the device. When using the device, the lifting and braking component and the spacing adjustment component can be set to adjust the device for different docking operations, making the device more widely applicable.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of an ultrasonic testing tube docking device according to the present invention; Figure 2 This is a schematic diagram of the lifting and braking assembly and the spacing adjustment assembly of an ultrasonic testing tube docking device according to the present invention; Figure 3 This is a schematic diagram of the positioning and adjustment component of an ultrasonic testing tube docking device according to the present invention; Figure 4 This is a schematic diagram of the structure of the adjusting clamping assembly of an ultrasonic testing tube docking device according to the present invention; The attached diagram lists the components represented by each number as follows: In the diagram: 1. Bracket assembly; 2. Lifting and braking assembly; 3. Spacing adjustment assembly; 4. Positioning adjustment assembly; 5. Adjustment and clamping assembly; 101. Support column; 102. Installation platform; 103. Limiting lifting slot plate; 104. Limiting slide groove; 201. Pneumatic push rod; 202. Lifting platform; 203. Limiting slide rail; 301. Pneumatic extrusion rod; 302. Limiting sliding plate; 303. Translation plate; 304. Limiting side plate; 401. Adjusting rudder; 402. Double helical thread rod; 403. Threaded translation plate; 501. Clamping half ring one; 502. Clamping half ring two; 503. Adjusting fixing bolt; 504. Extrusion threaded rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-4 As shown, this utility model is an ultrasonic testing tube docking device, including a support assembly 1, a lifting and braking assembly 2 installed on the top of the support assembly 1, a positioning adjustment assembly 4 slidably installed on both sides of the top of the lifting and braking assembly 2, a spacing adjustment assembly 3 installed on the outer wall of the positioning adjustment assembly 4 on both sides, and an adjustment clamping assembly 5 limitedly installed on both sides of the top of the positioning adjustment assembly 4. The adjusting clamping assembly 5 includes a clamping half ring 501, a clamping half ring 502 rotatably mounted on the top of one side of the clamping half ring 501, and the outer end of the clamping half ring 502 is limited and mounted on the top of the other side of the clamping half ring 501 by adjusting fixing bolts 503. At the same time, a compression threaded rod 504 is limited and mounted in the middle of the top of the clamping half ring 502.

[0017] By installing the adjustable clamping assembly 5 on the device, a convenient temporary fixing can be provided when the detection tube is connected, thus enabling the device to provide convenient and stable connection during connection.

[0018] The support assembly 1 includes a support column 101, an installation platform 102 is mounted on the top of the support column 101, and limit lifting slots 103 are mounted on both sides of the top of the installation platform 102. Limit sliding grooves 104 are mounted on both sides of the outer wall of the limit lifting slots 103. The support assembly 1 provides stable support for the entire equipment. The support column 101 carries the installation platform 102 and all components above it. The limit lifting slots 103 and the limit sliding grooves 104 guide and limit the movement of other components.

[0019] The lifting and braking assembly 2 includes a pneumatic push rod 201, which is installed at the top diagonal position of the mounting platform 102. A lifting platform 202 is installed on the top of the pneumatic push rod 201. Limiting slide rails 203 are installed on the front and rear sides of the top of the lifting platform 202. The pneumatic push rod 201 of the lifting and braking assembly 2 can drive the lifting platform 202 to rise and fall, thereby adjusting the overall height of the equipment to adapt to different docking requirements. The limiting slide rails 203 provide a path for the sliding of the positioning adjustment assembly 4 and the spacing adjustment assembly 3.

[0020] The spacing adjustment assembly 3 includes a pneumatic extrusion rod 301. The outer side of the pneumatic extrusion rod 301 is slidably installed inside the limiting slide groove 104 via limiting slide plates 302 installed on both sides. A translation plate 303 is installed at the inner end of the pneumatic extrusion rod 301. The translation plates 303 are slidably installed on the top sides of the limiting slide rail 203. Limiting side plates 304 are installed at both ends of the top of the translation plates 303. The pneumatic extrusion rod 301 of the spacing adjustment assembly 3 slides in the limiting slide groove 104 with the help of the limiting slide plates 302, driving the translation plates 303 to move on the limiting slide rail 203, thereby adjusting the spacing of the two side positioning adjustment assemblies 4. The limiting side plates 304 can prevent the translation plates 303 from deviating when moving.

[0021] The positioning and adjusting assembly 4 includes an adjusting rudder 401. A double helical rod 402 is installed on the inner side of the adjusting rudder 401. Threaded translation plates 403 are installed on the two outer limits of the double helical rod 402. Rotation of the adjusting rudder 401 of the positioning and adjusting assembly 4 can cause the double helical rod 402 to rotate, thereby driving the threaded translation plates 403 to move and achieving precise positioning of the adjusting clamping assembly 5.

[0022] Two clamping half-rings 501 are respectively installed at the top ends of the threaded translation plate 403. In the adjusting clamping assembly 5, the clamping half-ring 501 and the clamping half-ring 502 are fixed to the detection tube by adjusting the fixing bolt 503. The squeezing threaded rod 504 further enhances the clamping force to ensure the stability of the docking process.

[0023] This ultrasonic testing tube docking equipment achieves precise docking of testing tubes through the coordinated operation of its components. The support assembly 1 provides stable support for the entire equipment, with the support column 101 bearing the mounting platform 102 and all components above it. The limiting lifting groove plate 103 and the limiting slide rail 104 guide and limit the movement of other components. The pneumatic push rod 201 of the lifting braking assembly 2 can drive the lifting platform 202 to rise and fall, thereby adjusting the overall height of the equipment to adapt to different docking requirements. The limiting slide rail 203 provides a path for the sliding of the positioning adjustment assembly 4 and the spacing adjustment assembly 3. The pneumatic compression rod 301 of the spacing adjustment assembly 3 slides within the limiting slide rail 104 via the limiting slide plate 302, driving the translation plate 303 to move on the limiting slide rail 203, thereby adjusting the spacing between the two positioning adjustment assemblies 4. The limiting side plate 304 prevents the translation plate 303 from shifting during movement. The rotation of the adjusting rudder 401 of the positioning and adjusting assembly 4 causes the double helical rod 402 to rotate, which in turn moves the threaded translation plate 403, achieving precise positioning of the adjusting clamping assembly 5. In the adjusting clamping assembly 5, the clamping half-ring one 501 and clamping half-ring two 502 are fixed to the detection tube by adjusting the fixing bolt 503, and the squeezing threaded rod 504 further enhances the clamping force to ensure stability during the docking process. In the workflow, the equipment is placed in a suitable working position, ensuring that the support column 101 of the bracket assembly 1 is stably placed on the ground and the installation platform 102 is in a horizontal state. According to the height requirements of the test tube docking, the pneumatic push rod 201 of the lifting brake assembly 2 is activated, so that the lifting platform 202 is raised and lowered along the limiting lifting groove plate 103 to a suitable position and then stops. According to the length of the test tube, the pneumatic extrusion rod 301 of the operating distance adjustment assembly 3 is adjusted, so that it slides in the limiting slide groove 104 through the limiting slide plate 302, driving the translation plate 303 to move on the limiting slide rail 203, thereby adjusting the distance of the two side positioning adjustment assemblies 4. After the adjustment is completed, the pneumatic extrusion rod 301 is locked, and the adjusting fixing bolt 503 of the adjusting clamping assembly 5 is opened. Flip open the clamping half-ring 502 from the clamping half-ring 501, place the test tube inside the clamping half-ring 501, and then close the clamping half-ring 502. Initially fix the test tube by adjusting the fixing bolt 503. Rotate the adjusting rudder 401 of the positioning adjusting component 4 to rotate the double helical rod 402, which drives the threaded translation plate 403 to move, thereby adjusting the position of the adjusting clamping component 5 so that the test tube docking ends are aligned. At the same time, tighten the extrusion thread rod 504 to enhance the clamping force on the test tube. After confirming that the test tube is accurately positioned and firmly clamped, perform the docking operation of the test tube. After docking is completed, loosen the adjusting fixing bolt 503 and the extrusion thread rod 504, remove the docked test tube, and turn off the power of the equipment.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An ultrasonic testing tube docking device, comprising a support assembly (1), characterized in that: The top of the support assembly (1) is equipped with a lifting and braking assembly (2), and the top two sides of the lifting and braking assembly (2) are slidably equipped with positioning adjustment assemblies (4). The outer walls of the positioning adjustment assemblies (4) on both sides are equipped with spacing adjustment assemblies (3), and the top two sides of the positioning adjustment assemblies (4) are limited by adjustment clamping assemblies (5). The adjusting clamping assembly (5) includes a clamping half ring one (501), a clamping half ring two (502) is rotatably mounted on the top of one side of the clamping half ring one (501), the outer end of the clamping half ring two (502) is limited and mounted on the top of the other side of the clamping half ring one (501) by adjusting fixing bolts (503), and a compression thread rod (504) is limited and mounted in the middle of the top of the clamping half ring two (502).

2. The ultrasonic testing tube docking device according to claim 1, characterized in that: The bracket assembly (1) includes a support column (101), an installation platform (102) is installed on the top of the support column (101), and limit lifting groove plates (103) are installed on both sides of the top of the installation platform (102). Limit sliding grooves (104) are installed on both sides of the outer wall of the limit lifting groove plates (103).

3. The ultrasonic testing tube docking device according to claim 1, characterized in that: The lifting and braking assembly (2) includes a pneumatic push rod (201), which is installed at the top diagonal position of the mounting platform (102), and a lifting platform (202) is installed on the top of the pneumatic push rod (201). Limiting slide rails (203) are installed on the front and rear sides of the top of the lifting platform (202).

4. The ultrasonic testing tube docking device according to claim 1, characterized in that: The spacing adjustment assembly (3) includes a pneumatic extrusion rod (301). The outer side of the pneumatic extrusion rod (301) is slidably installed inside the limiting slide groove (104) via limiting slide plates (302) installed on both sides. A translation plate (303) is installed at the inner end of the pneumatic extrusion rod (301). The translation plates (303) on both sides are slidably installed on the top sides of the limiting slide rail (203). Limiting side plates (304) are installed at both ends of the top of the translation plates (303).

5. The ultrasonic testing tube docking device according to claim 1, characterized in that: The positioning adjustment assembly (4) includes an adjustment rudder (401), a double helical rod (402) is installed on the inner side of the adjustment rudder (401), and threaded translation plates (403) are installed on the two outer limits of the double helical rod (402).

6. The ultrasonic testing tube docking device according to claim 1, characterized in that: The two clamping half-rings (501) are respectively installed at the top ends of the threaded translation plate (403).

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