Easy-to-replace multi-functional testing support column

Abstract

This utility model relates to the field of support component technology and discloses a multifunctional testing support column that is easy to replace. It includes a base, with I-beams slidably connected to all four sides of the inner wall of the base. A hollow cylinder is fixedly connected to the top of each I-beam, and a spring rod is slidably connected to the inner side of the hollow cylinder. A slot is formed on the outer side of the spring rod. A mounting plate is provided on the top of the base, and threaded columns are rotatably connected to all four sides of the inner wall of the mounting plate. A locking block is threadedly connected to the outer side of each threaded column, and the locking block is slidably connected to the mounting plate. A positioning mechanism is provided on the outer side of the base. In this utility model, by moving the spring rod into the mounting plate and rotating the threaded column, the locking block engages with the spring rod's slot. This allows for gradual replacement of the hollow cylinder, ensuring uninterrupted operation of the testing equipment on the mounting plate, maintaining a stable workflow, and effectively improving the convenience and efficiency of equipment maintenance.

Description

Technical Field

[0001] This utility model relates to the field of support technology, and in particular to a multifunctional testing support column that is easy to replace. Background Technology

[0002] Multifunctional testing is a comprehensive testing method that aims to conduct a comprehensive and in-depth evaluation of the tested object by using specific equipment, technologies and methods. In order to facilitate the support of testing equipment and detectors, a multifunctional testing support column that is easy to replace is required.

[0003] The easily replaceable multi-functional testing support column is a support device that plays a key role in testing work. It can improve testing efficiency and flexibility. When testing needs change, such as needing to adjust the support height or angle, or replace the support components to adapt to different test samples, operators can quickly and easily complete the replacement operation without complicated tools and tedious steps, thereby effectively saving time and labor costs.

[0004] Currently available multi-functional testing support columns that are easy to replace involve disassembling and assembling the support column for replacement. However, this disassembly and assembly method can render the support column unusable during the replacement process, causing the testing equipment to stop working during the replacement. This results in inconsistent testing results and reduces the practicality of the device. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-functional testing support column that is easy to replace, aiming to improve the problem that the testing equipment will stop working during the replacement of the support column in the prior art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a multi-functional detection support column that is easy to replace, including a base. I-beams are slidably connected to the inner walls of the base. A hollow cylinder is fixedly connected to the top of each I-beam. A spring rod is slidably connected to the inner side of the hollow cylinder. A slot is provided on the outer side of the spring rod. A mounting plate is provided on the top of the base. Threaded columns are rotatably connected to the inner walls of the mounting plate. A locking block is threaded to the outer side of each threaded column. The locking block is slidably connected to the mounting plate. A positioning mechanism is provided on the outer side of the base for adjusting the height of the device.

[0007] As a further description of the above technical solution:

[0008] The positioning mechanism includes a threaded cover, which is fixedly connected to the top center of the base. A rotating rod is rotatably connected to the front side of the inner wall of the mounting plate, and a second bevel gear is fixedly connected to the rear side of the rotating rod. A first bevel gear is rotatably connected to the bottom of the inner wall of the mounting plate. The first bevel gear meshes with the second bevel gear. The bottom of the first bevel gear passes through the mounting plate and is fixedly connected to a threaded rod, which is threadedly connected to the threaded cover.

[0009] As a further description of the above technical solution:

[0010] The mounting plate has knobs rotatably connected to all four sides of its outer wall. The outer side of each knob passes through the mounting plate and is fixedly connected to the threaded post.

[0011] As a further description of the above technical solution:

[0012] A handle is rotatably connected to the front side of the mounting plate, and the rear side of the handle passes through the mounting plate and is fixedly connected to the rotating rod.

[0013] As a further description of the above technical solution:

[0014] Positioning blocks are fixedly connected to all four sides of the outer wall of the base, and positioning holes are provided on the outer side of the positioning blocks.

[0015] As a further description of the above technical solution:

[0016] The base has sliding grooves on all four sides of its inner wall, and the sliding grooves are slidably connected to the I-beam block.

[0017] As a further description of the above technical solution:

[0018] The mounting plate has handles fixedly connected to both the left and right sides of its bottom, and protective sleeves are fixedly connected to the outside of the handles.

[0019] As a further description of the above technical solution:

[0020] A bracket is fixedly connected to the outer side of the threaded cover, and the bottom of the bracket is fixedly connected to the base.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the hollow cylinder is first fixed by engaging the I-shaped block with the base, then the spring rod is moved to extend into the mounting plate, and then the threaded column is rotated to move the locking block and engage with the spring rod slot. In this way, the hollow cylinder can be replaced gradually, ensuring that the testing equipment on the mounting plate continues to work without interruption during the replacement process, maintaining the stable operation of the workflow, thereby improving the practicality of the device.

[0023] 2. In this utility model, by rotating the first bevel gear, the second bevel gear is driven to rotate. Through meshing transmission, the first bevel gear itself also rotates, thereby causing the threaded rod to rotate synchronously. With the help of the threaded connection, the threaded rod moves up and down along the threaded cover, while simultaneously sliding in the hollow cylinder with the help of the spring rod. The two work together to achieve precise adjustment of the height position of the device, thereby improving the convenience of the device. Attached Figure Description

[0024] Figure 1 This is a perspective view of the easily replaceable multifunctional testing support column proposed in this utility model.

[0025] Figure 2 This is a front view of the easily replaceable multifunctional detection support column proposed in this utility model;

[0026] Figure 3 This is a partial structural illustration of the easily replaceable multifunctional testing support column proposed in this utility model.

[0027] Figure 4 This is a partial structural exploded view of the easily replaceable multifunctional detection support column proposed in this utility model;

[0028] Figure 5 This is a partial structural exploded view of the positioning mechanism of the easily replaceable multifunctional detection support column proposed in this utility model.

[0029] Legend:

[0030] 1. Base; 2. Positioning mechanism; 201. Rotating rod; 202. First bevel gear; 203. Threaded rod; 204. Threaded cover; 205. Second bevel gear; 3. I-beam; 4. Hollow cylinder; 5. Spring rod; 6. Slot; 7. Threaded column; 8. Locking block; 9. Handle; 10. Knob; 11. Handle; 12. Protective sleeve; 13. Slide groove; 14. Positioning block; 15. Positioning hole; 16. Bracket; 17. Mounting plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0032] Reference Figure 1 , Figure 3 and Figure 4An embodiment of this utility model provides a multi-functional detection support column that is easy to replace, including a base 1. I-beams 3 are slidably connected to the inner wall of the base 1. A hollow cylinder 4 is fixedly connected to the top of the I-beams 3. A spring rod 5 is slidably connected to the inner side of the hollow cylinder 4. A slot 6 is opened on the outer side of the spring rod 5. An installation plate 17 is provided on the top of the base 1. Threaded columns 7 are rotatably connected to the inner wall of the installation plate 17. A locking block 8 is threadedly connected to the outer side of the threaded column 7. The locking block 8 is slidably connected to the installation plate 17. A positioning mechanism 2 is provided on the outer side of the base 1. The positioning mechanism 2 is used to adjust the height of the device.

[0033] Specifically, firstly, the hollow cylinder 4 is fixed using the combined structure of the I-beam block 3 and the base 1. Then, the spring rod 5 is pushed to move along the hollow cylinder 4 until it is inserted into the mounting plate 17. Subsequently, the threaded column 7 is rotated, and the locking block 8 is displaced by the threaded connection until the locking block 8 engages with the slot 6 on the spring rod 5. In this way, the replacement of the hollow cylinder 4 can be carried out in a step-by-step manner, thereby ensuring that the testing equipment installed on the mounting plate 17 remains in working condition throughout the entire replacement process without interruption due to the replacement operation. This effectively ensures the continuity and stability of the testing work, improves work efficiency and the reliability of equipment operation.

[0034] Reference Figure 2 , Figure 3 and Figure 5 The positioning mechanism 2 includes a threaded cover 204, which is fixedly connected to the top center of the base 1. A rotating rod 201 is rotatably connected to the front side of the inner wall of the mounting plate 17. A second bevel gear 205 is fixedly connected to the rear side of the rotating rod 201. A first bevel gear 202 is rotatably connected to the bottom of the inner wall of the mounting plate 17. The first bevel gear 202 meshes with the second bevel gear 205. The bottom of the first bevel gear 202 passes through the mounting plate 17 and is fixedly connected to a threaded rod 203. The threaded rod 203 is threadedly connected to the threaded cover 204.

[0035] Specifically, rotating the first bevel gear 202 drives the second bevel gear 205, which meshes with it, to rotate. Due to the meshing transmission relationship between the two, the first bevel gear 202 itself will also rotate synchronously, thereby driving the threaded rod 203 to rotate with the rotation of the first bevel gear 202. Through the threaded connection, the threaded rod 203 will move up and down along the threaded cover 204, while the spring rod 5 slides inside the hollow cylinder 4. The two cooperate with each other to achieve precise adjustment of the height of the device, meet the height requirements of the device in different scenarios, and improve the practicality and adaptability of the device.

[0036] Reference Figure 2 , Figure 3 and Figure 4The mounting plate 17 has knobs 10 rotatably connected to all four sides of its outer wall. The outer side of the knobs 10 passes through the mounting plate 17 and is fixedly connected to the threaded post 7. The front side of the mounting plate 17 has a handle 9 rotatably connected to it. The rear side of the handle 9 passes through the mounting plate 17 and is fixedly connected to the rotating rod 201. The base 1 has positioning blocks 14 fixedly connected to all four sides of its outer wall. The outer side of the positioning blocks 14 has positioning holes 15.

[0037] Specifically, the knob 10 allows for easy holding and manual rotation of the threaded column 7, the hand grip 9 allows for easy rotation of the rotating rod 201, and the threaded component installed in the positioning hole 15 on the positioning block 14 facilitates the installation and fixation of the device.

[0038] Reference Figure 1 , Figure 2 and Figure 5 The inner wall of the base 1 is provided with sliding grooves 13 on all four sides, and the sliding grooves 13 are slidably connected to the I-shaped block 3; the bottom left and right sides of the mounting plate 17 are fixedly connected with handles 11, and the outer side of the handles 11 is fixedly connected with a protective sleeve 12; the outer side of the threaded cover 204 is fixedly connected with a bracket 16, and the bottom of the bracket 16 is fixedly connected to the base 1.

[0039] Specifically, the slide 13 can improve the stability of the I-beam block 3 when moving, the handle 11 can facilitate the gripping and carrying of the device, the cover 12 can improve the comfort of gripping, and the bracket 16 can improve the firmness of the installation and fixation between the threaded cover 204 and the base 1.

[0040] Working principle: Before using the device, the hollow cylinder 4 is first fixed by the engagement of the I-shaped block 3 with the base 1. Then, the spring rod 5 is moved along the hollow cylinder 4 so that it extends into the mounting plate 17. Then, the threaded column 7 is rotated to drive the locking block 8 to move through the threaded connection. At this time, the movement of the locking block 8 makes it engage with the locking groove 6 on the spring rod 5, so that the corresponding hollow cylinder 4 can be gradually replaced during replacement, so that the operation of the testing equipment installed on the mounting plate 17 will not be interrupted during the replacement process.

[0041] Rotating the first bevel gear 202 can drive the second bevel gear 205 on it to rotate. At this time, through meshing transmission, the first bevel gear 202 can be driven to rotate synchronously. As the first bevel gear 202 rotates, the threaded rod 203 can be driven synchronously. At this time, through the threaded connection, the threaded rod 203 can be driven to move up and down along the threaded cover 204. At the same time, through the sliding of the spring rod 5 along the hollow cylinder 4, the height position of the device can be adjusted.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional testing support column that is easy to replace, including a base (1), characterized in that: The base (1) has I-beams (3) slidably connected to the inner wall of the base (1). A hollow cylinder (4) is fixedly connected to the top of the I-beams (3). A spring rod (5) is slidably connected to the inner side of the hollow cylinder (4). A slot (6) is provided on the outer side of the spring rod (5). A mounting plate (17) is provided on the top of the base (1). Threaded columns (7) are rotatably connected to the inner wall of the mounting plate (17). A locking block (8) is threadedly connected to the outer side of the threaded column (7). The locking block (8) is slidably connected to the mounting plate (17). A positioning mechanism (2) is provided on the outer side of the base (1). The positioning mechanism (2) is used to adjust the height of the device.

2. The easily replaceable multifunctional testing support column according to claim 1, characterized in that: The positioning mechanism (2) includes a threaded cover (204), which is fixedly connected to the top center of the base (1). A rotating rod (201) is rotatably connected to the front side of the inner wall of the mounting plate (17). A second bevel gear (205) is fixedly connected to the rear side of the rotating rod (201). A first bevel gear (202) is rotatably connected to the bottom of the inner wall of the mounting plate (17). The first bevel gear (202) meshes with the second bevel gear (205). The bottom of the first bevel gear (202) passes through the mounting plate (17) and is fixedly connected to a threaded rod (203). The threaded rod (203) is threadedly connected to the threaded cover (204).

3. The easily replaceable multifunctional testing support column according to claim 1, characterized in that: The mounting plate (17) has knobs (10) rotatably connected around its outer wall. The outer side of each knob (10) passes through the mounting plate (17) and is fixedly connected to the threaded post (7).

4. The easily replaceable multifunctional testing support column according to claim 2, characterized in that: A handle (9) is rotatably connected to the front side of the mounting plate (17), and the rear side of the handle (9) passes through the mounting plate (17) and is fixedly connected to the rotating rod (201).

5. The easily replaceable multifunctional testing support column according to claim 1, characterized in that: The base (1) is fixedly connected to positioning blocks (14) on all four sides of its outer wall, and positioning holes (15) are provided on the outer side of the positioning blocks (14).

6. The easily replaceable multifunctional testing support column according to claim 1, characterized in that: The base (1) has sliding grooves (13) on all four sides of its inner wall, and the sliding grooves (13) are slidably connected to the I-shaped block (3).

7. The easily replaceable multifunctional testing support column according to claim 1, characterized in that: The bottom left and right sides of the mounting plate (17) are fixedly connected with handles (11), and the outer side of the handles (11) is fixedly connected with a protective sleeve (12).

8. The easily replaceable multifunctional testing support column according to claim 2, characterized in that: A bracket (16) is fixedly connected to the outside of the threaded cover (204), and the bottom of the bracket (16) is fixedly connected to the base (1).

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