A multi-functional pipe impactor

Abstract

The embodiment of the application provides a kind of multifunctional pipeline impact instrument, it is related to detection device technical field, including base and pressing plate, the base upside front and rear symmetry is provided with two pressing plates, two the bottom surface of pressing plate is symmetrically installed with two tension springs, the other end of tension spring is connected with same fixed plate, the fixed plate is fixedly connected with base, the bracket is fixedly connected in base one side. By pulling the pressing handle, the pressing plate drives the tension spring to deform, at this time, the pipeline or the flat plate with support can be placed between the pressing plate and the fixed plate, release the pressing handle, the pressing plate and the fixed plate can be fixed to the pipeline or the flat plate under the action of the spring force, and the design of V-shaped block and V-shaped groove effectively improves the fixing stability of the pipeline, so that the impact instrument can adapt to different forms of samples for detection operation, and the operation convenience of tension spring and pressing plate is good.

Description

Technical Field

[0001] This application relates to the field of detection device technology, and in particular to a multifunctional pipeline impactor. Background Technology

[0002] In the field of materials testing, impact testing is a key means of evaluating the impact resistance of materials and is widely used in the quality inspection of products such as plastic pipes and metal sheets.

[0003] Currently available impact testers have the following shortcomings: poor sample adaptability. Most impact testers are designed for only a single type of sample (e.g., they can only test round tubes or only flat plates). If different shaped samples need to be tested, the entire impact test equipment needs to be replaced, which not only increases the equipment purchase cost but also occupies more laboratory space and reduces testing efficiency. The sample clamping structure is complex. Existing equipment mostly uses manual bolt tightening or cylinder clamping for sample clamping. Bolt tightening is cumbersome. Cylinder clamping requires an additional air source device, which is complex in structure and has high maintenance costs, making it unsuitable for small laboratories or mobile testing scenarios.

[0004] To address the aforementioned issues, a multifunctional impact tester with quickly changeable clamps and a simple and reliable clamping structure is designed to meet diverse sample testing needs, simplify the operation process, and reduce usage costs. Utility Model Content

[0005] In view of the above problems, this application provides a multifunctional pipeline impactor to solve the problems of poor adaptability and complex structure of existing impactors.

[0006] This application provides a multifunctional pipe impactor, including a base. Two pressure plates are symmetrically arranged on the upper side of the base. Two tension springs are symmetrically installed on the bottom surfaces of the two pressure plates. The other end of each tension spring is connected to the same fixing plate. The fixing plate is fixedly connected to the base. A bracket is fixedly connected to one side of the base. The bracket is F-shaped and has a guide tube installed on it. A ring is fitted on the outer wall of the guide tube, and a vertical groove is opened on the guide tube. A hammer handle is inserted into the ring and the vertical groove. One end of the hammer handle extends into the guide tube and is fixedly connected to a hammer structure. A depth adjustment ring is threadedly installed on the lower side of the ring on the guide tube.

[0007] In some embodiments, a V-shaped groove is provided on the bottom surface of the pressure plate, and a V-shaped block is fixed inside the fixing plate, with the V-shaped block and the V-shaped groove facing each other.

[0008] In some embodiments, both ends of the tension spring are connected to lifting rings, with the upper lifting ring threadedly connected to the pressure plate and the lower lifting ring threadedly connected to the fixing plate.

[0009] In some embodiments, the conduit is etched with graduation lines at the vertical groove.

[0010] In some embodiments, a clamping handle is fixedly connected to the top surface of both pressure plates, and the clamping handle is arranged in an inverted concave shape.

[0011] In some embodiments, a plurality of leveling feet are evenly distributed on the bottom surface of the base, and a level bubble is installed on the top surface of the base.

[0012] In some embodiments, a fixing bolt is threaded onto the ring, and one end of the fixing bolt is pressed against the guide tube.

[0013] The above scheme utilizes a method where pulling the clamping handle causes the pressure plate to deform the tension spring. This allows the pipe or a supported plate to be placed between the pressure plate and the fixing plate. Releasing the clamping handle allows the tension spring to fix the pipe or plate in place. The V-block and V-groove design effectively improves the stability of the pipe, enabling the impact tester to adapt to samples of different shapes. The tension spring and pressure plate are also easy to operate. During impact testing, the ring can be precisely adjusted to a specified height on the guide tube based on the scale lines. The impact hammer handle then moves the impact hammer structure upwards within the guide tube, moving it to the ring position. Releasing the handle allows the impact hammer structure to impact the sample under gravity along the guide tube. The structure is simple and improves operational convenience.

[0014] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure for pipeline inspection according to this application; Figure 2 This is a schematic diagram of the structure for plate detection in this application; Figure 3 This is a structural diagram of the base of this application.

[0017] Explanation of reference numerals in the attached figures: 1. Base; 2. Pressure plate; 3. Tension spring; 4. Fixing plate; 5. Bracket; 6. Guide tube; 7. Ring; 8. Punch handle; 9. Punch structure; 10. Depth adjustment ring; 11. V-block; 12. Lifting ring; 13. Scale line; 14. Pressing handle; 15. Leveling feet; 16. Level bubble; 17. Fixing bolt. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and drawings of this application are intended to cover without excluding other meanings. The words "a" or "an" do not exclude the presence of multiples. Unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple sets" means two or more (including two sets).

[0020] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] Furthermore, descriptions of directions used to explain the operation and construction of the components in this embodiment, such as height, are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change to correspond to the changes.

[0022] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, "connection" or "linkage" in mechanical structures can refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, "connection" or "linkage" in circuit structures can also refer to an electrical connection or a signal connection. For example, it can be a direct connection, i.e., a physical connection, or an indirect connection through at least one intermediate component, as long as the circuit is connected. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] To facilitate understanding of the technical solutions in the embodiments of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0024] like Figure 1-3 As shown, this application embodiment provides a multifunctional pipe impactor, including a base 1. Two pressure plates 2 are symmetrically arranged on the upper side of the base 1. A clamping handle 14 is fixedly connected to the top surface of each of the two pressure plates 2. The clamping handle 14 is inverted concave. Two tension springs 3 are symmetrically installed on the bottom surface of each of the two pressure plates 2. The other end of the tension springs 3 is connected to the same fixing plate 4. The fixing plate 4 is fixedly connected to the base 1. A V-shaped groove is opened on the bottom surface of the pressure plate 2. A V-shaped block 11 is fixed in the fixing plate 4. The V-shaped block 11 is arranged opposite to the V-shaped groove. In this technical solution, during use, by pulling the clamping handle 14, the pressure plate 2 causes the tension spring 3 to deform. At this time, the pipe or a plate with support can be placed between the pressure plate 2 and the fixing plate 4. When the clamping handle 14 is released, the pressure plate 2 and the fixing plate 4 can fix the pipe or plate under the elastic force of the tension spring 3. The design of the V-block 11 and the V-groove effectively improves the stability of the pipe fixation, so that this impact tester can be adapted to the testing operation of samples of different shapes. Moreover, the operation of the tension spring 3 and the pressure plate 2 is convenient. Both ends of the tension spring 3 are connected to lifting rings 12. The upper lifting ring 12 is threaded to the pressure plate 2, and the lower lifting ring 12 is threaded to the fixing plate 4, which can realize convenient and stable installation of the tension spring 3. A bracket 5 is fixedly connected to one side of the base 1. The bracket 5 is F-shaped and a guide tube 6 is installed on the bracket 5. A ring 7 is fitted on the outer wall of the guide tube 6 and a vertical groove is opened on the guide tube 6. A hammer handle 8 is inserted into the ring 7 and the vertical groove. One end of the hammer handle 8 extends into the guide tube 6 and is fixedly connected to the hammer structure 9. A scale line 13 is etched on the guide tube 6 at the vertical groove. In this technical solution, during the impact testing process, based on the scale line 13 on the guide tube 6, the ring 7 can be precisely adjusted to a specified height on the guide tube 6. Then, the hammer handle 8 drives the hammer structure 9 to move upward within the guide tube 6, moving the hammer structure 9 to the position of the ring 7. By releasing the hammer handle 8, the hammer structure 9 completes the impact testing of the sample along the guide tube 6 under the action of gravity. The structure is simple and improves the convenience of operation. A fixing bolt 17 is threaded on the ring 7. One end of the fixing bolt 17 is pressed against the guide tube 6, which can lock the ring 7 at a specified height on the guide tube 6, making it convenient to perform impact testing at the specified height. The guide tube 6 is threadedly installed on the lower side of the annulus 7 with a depth adjustment ring 10. By turning the thread up or down, the depth of the impact test sample by the hammer structure 9 is limited. Several leveling feet 15 are evenly distributed on the bottom surface of the base 1, and a level bubble 16 is installed on the top surface of the base 1. The leveling status of the base 1 can be adjusted by adjusting the leveling feet 15, and the level bubble 16 can provide feedback on the level position. This ensures that the base 1 is level and is easy to test.

[0025] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0026] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A multi-functional pipe impactor characterized by, Includes a base (1), on which two pressure plates (2) are symmetrically arranged front and back on the upper side of the base (1). Two tension springs (3) are symmetrically installed on the bottom surface of the two pressure plates (2). The other end of the tension springs (3) is connected to the same fixing plate (4). The fixing plate (4) is fixedly connected to the base (1). A bracket (5) is fixedly connected to one side of the base (1). The bracket (5) is arranged in an F shape. A guide tube (6) is installed on the bracket (5). A ring (7) is sleeved on the outer wall of the guide tube (6). A vertical groove is opened on the guide tube (6). A hammer handle (8) is inserted in the ring (7) and the vertical groove. One end of the hammer handle (8) extends into the guide tube (6) and is fixedly connected to a hammer structure (9). A depth adjustment ring (10) is threaded on the lower side of the ring (7) of the guide tube (6).

2. A multi-functional pipe impactor according to claim 1, characterized in that, The bottom surface of the pressure plate (2) is provided with a V-shaped groove, and a V-shaped block (11) is fixed inside the fixing plate (4). The V-shaped block (11) is positioned opposite the V-shaped groove.

3. The multifunctional pipe impactor according to claim 1, characterized in that, Both ends of the tension spring (3) are connected to lifting rings (12). The upper lifting ring (12) is threadedly connected to the pressure plate (2), and the lower lifting ring (12) is threadedly connected to the fixing plate (4).

4. The multifunctional pipe impactor according to claim 1, characterized in that, The guide tube (6) is etched with scale lines (13) at the vertical groove.

5. A multifunctional pipe impactor according to claim 1, characterized in that, A clamping handle (14) is fixedly connected to the top surface of both pressure plates (2), and the clamping handle (14) is arranged in an inverted concave shape.

6. A multifunctional pipe impactor according to claim 1, characterized in that, Several horizontal adjustment feet (15) are evenly distributed on the bottom surface of the base (1), and a level bubble (16) is installed on the top surface of the base (1).

7. A multifunctional pipe impactor according to claim 1, characterized in that, The ring (7) is threaded with a fixing bolt (17), one end of which is pressed against the guide tube (6).

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