Micro-nano structure profile convenient to install

Abstract

The utility model discloses a micro-nano structure section bar convenient to install, which comprises a section bar body, two installing plates are arranged on the outer side wall of the section bar body, two connecting plates are arranged on the inner side wall of the section bar body, a thread bushing is fixedly connected between each installing plate and each connecting plate which are matched with each other, and the connecting plates are fixedly connected with the thread bushings. The two threaded sleeves are internally connected with threaded rods in a threaded mode, one ends of the two threaded rods are fixedly connected with moving plates, the other ends of the two threaded rods are fixedly connected with rotary knobs, sliding grooves are formed in the two side walls of the two connecting plates, and the inner wall of each sliding groove is slidably connected with a sliding block; the opposite sides of every two matched sliding blocks are fixedly connected with limiting blocks. Mechanisms such as a sliding block, a limiting block and a second spring are arranged, the limiting block is clamped into a limiting groove, fixed mounting of the mounting plate and the connecting plate is achieved, mounting and dismounting can be rapidly completed without complex tools, and the operation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of micro-nano structure profile technology, and in particular to a micro-nano structure profile that is easy to install. Background Technology

[0002] Micro-nano structured profiles refer to material systems with specific geometric shapes and functions at the nanoscale or microscale. Due to their extremely large specific surface area, micro-nano structured profiles significantly increase the proportion of surface atoms to total atoms, and their surface energy also increases. This makes the material surface more active and more likely to interact with other substances.

[0003] However, micro-nano structure profiles are usually installed using bolts. Bolt tightening requires ensuring the alignment of holes and the perpendicularity of the bolts. If the bolts are tilted, it will lead to uneven stress and reduce the overall connection strength. In addition, bolts need to be tightened one by one with tools, which is inefficient. Therefore, we need to consider how to solve this problem. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a micro-nano structure profile that is easy to install. It is equipped with a slider, a limiting block, and a second spring, etc. By inserting the limiting block into the limiting groove, the mounting plate and the connecting plate can be fixedly installed. Installation and disassembly can be completed quickly without complicated tools, thus improving operational efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A micro / nano structure profile for easy installation includes a profile body. Two mounting plates are provided on the outer side wall of the profile body, and two connecting plates are provided on the inner side wall. A threaded sleeve is fixedly connected between each pair of mating mounting plates and connecting plates. A threaded rod is threaded into each of the two threaded sleeves. A movable plate is fixedly connected to one end of each of the two threaded rods, and a knob is fixedly connected to the other end of each of the two threaded rods. Sliding grooves are formed on both side walls of the two connecting plates. A slider is slidably connected to the inner wall of each sliding groove. A limiting block is fixedly connected to the opposite side of each pair of mating sliders. Two limiting grooves are formed on both inner side walls of the profile body to mate with the corresponding limiting blocks. A pull rope is fixedly connected to the opposite side of each pair of mating sliders. The opposite side of each pair of mating sliders is elastically connected to the inner wall of the corresponding sliding groove via a second spring.

[0007] Preferably, each of the two movable plates has two sliding rods that slide through it, and one end of each pair of sliding rods is fixedly connected to a fixing plate, while the other end of each sliding rod is fixedly connected to a limiting plate.

[0008] Preferably, each of the sliding rods is fitted with a first spring on its outer wall, and both ends of each first spring are elastically connected to the side walls of the corresponding moving plate and the fixed plate, respectively.

[0009] Preferably, each of the chutes has a movable groove on its inner wall, each movable groove has a rotating shaft rotatably connected to its inner wall, each rotating shaft has a guide wheel fixedly connected to its outer wall, and each guide wheel cooperates with a corresponding pull rope.

[0010] Preferably, the other end of each of the pull ropes passes through a corresponding slide groove and a moving groove in sequence, and extends to the outside.

[0011] Preferably, the outer ends of each pair of cooperating pull ropes are connected to each other and fixedly connected with protective sleeves, both of which are made of rubber.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. The structure includes a slider, a limit block, and a pull rope. By inserting the limit block into the limit groove, the profile body is fixed, which can shorten the installation time compared with traditional bolt fixing. The structure also includes a rotating shaft and a guide wheel, which can flexibly adjust the direction of the pulling force to ensure that the pull rope can smoothly drive the slider to move and reduce the resistance when pulling.

[0014] 2. The structure includes a threaded rod, a movable plate, and a first spring. The threaded rod and threaded sleeve work together to achieve threaded transmission. Rotating the knob controls the displacement of the threaded rod, which in turn moves the movable plate and the fixed plate. Under the elastic action of the first spring, the fixed plate can hold the profile body, improving installation efficiency and accuracy. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a micro / nano structure profile that is easy to install, as proposed in this utility model.

[0016] Figure 2 for Figure 1 A schematic diagram of the right-side cross-section;

[0017] Figure 3 for Figure 2 Enlarged view of point A;

[0018] Figure 4 for Figure 1 A schematic diagram of the upper part;

[0019] Figure 5 for Figure 4 Enlarged view of point B;

[0020] Figure 6 for Figure 1 A schematic diagram of the front cross-section;

[0021] Figure 7 for Figure 6 Enlarged view of point C;

[0022] Figure 8 for Figure 6 Enlarged view of point D.

[0023] In the diagram: 1. Profile body, 2. Mounting plate, 3. Connecting plate, 4. Threaded sleeve, 5. Threaded rod, 6. Moving plate, 7. Sliding rod, 8. Fixing plate, 9. Limiting plate, 10. First spring, 11. Knob, 12. Slide groove, 13. Slider, 14. Limiting block, 15. Limiting groove, 16. Pull rope, 17. Second spring, 18. Moving groove, 19. Rotating shaft, 20. Guide wheel, 21. Protective sleeve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1-8 A micro / nano structure profile that is easy to install includes a profile body 1. Two mounting plates 2 are provided on the outer side wall of the profile body 1, and two connecting plates 3 are provided on the inner side wall of the profile body 1. Each mounting plate 2 is fixedly connected to the corresponding connecting plate 3 through a connecting block (not shown in the figure). A threaded sleeve 4 is fixedly connected between each pair of mating mounting plates 2 and connecting plates 3. A threaded rod 5 is threadedly connected inside each of the two threaded sleeves 4. A movable plate 6 is fixedly connected to one end of each of the two threaded rods 5. Two sliding rods 7 slide through each of the two movable plates 6. A fixed plate 8 is fixedly connected to one end of each pair of mating sliding rods 7. A limiting plate 9 is fixedly connected to the other end of each sliding rod 7. The limiting plate 9 can prevent the sliding rod 7 from falling off. A first spring 10 is sleeved on the outer wall of each sliding rod 7. Both ends of each first spring 10 are elastically connected to the side wall of the corresponding movable plate 6 and the fixed plate 8, respectively.

[0026] Each of the two threaded rods 5 has a knob 11 fixedly connected to its other end. The surface of the knob 11 is knurled to form a fine anti-slip texture. Rotating the knob 11 causes the threaded rod 5 to rotate, moving it within the threaded sleeve 4 and pushing the moving plate 6 to move along the sliding rod 7. The moving plate 6 then moves the fixed plate 8. Utilizing the elasticity of the first spring 10, the fixed plate 8 can abut against the profile body 1, thereby enhancing the fixing effect of the mounting plate 2 and the connecting plate 3. Both sides of the connecting plates 3 are provided with grooves 12, and the inner wall of each groove 12 is slidably connected. There are sliders 13, and each pair of sliders 13 are fixedly connected to the opposite sides of the limiting blocks 14. The inner walls of both sides of the profile body 1 are provided with two limiting grooves 15 that cooperate with the corresponding limiting blocks 14. Each pair of sliders 13 are fixedly connected to the opposite sides of the pull rope 16. The pull rope 16 is made of high-strength nylon fiber rope, and its tensile strength meets the force requirements during the pulling process. At the same time, the surface of the pull rope 16 is treated with anti-wear to extend its service life. Each pair of sliders 13 are elastically connected to the inner wall of the corresponding slide groove 12 through the second spring 17.

[0027] Each chute 12 has a movable groove 18 on its inner wall, and a rotating shaft 19 is rotatably connected to the inner wall of each movable groove 18. A guide wheel 20 is fixedly connected to the outer wall of each rotating shaft 19. Each guide wheel 20 cooperates with a corresponding pull rope 16. The rim surface of the guide wheel 20 is polished and has an arc-shaped groove that matches the diameter of the pull rope 16 to prevent derailment. The guide wheel 20 changes the direction of force on the pull rope 16, making the force on the pull rope 16 more even during movement, reducing bending and wear of the pull rope 16, and simultaneously reducing the pulling force on the pull rope 16. The force required for operation is reduced, making the operation more effortless. The other end of each pull rope 16 passes through the corresponding slide groove 12 and moving groove 18 in sequence and extends to the outside. The ends of every two cooperating pull ropes 16 located on the outside are connected to each other and fixedly connected with protective sleeves 21. Both protective sleeves 21 are made of rubber. Pulling the protective sleeves 21 causes the slider 13 to slide in the slide groove 12 through the pull rope 16. Utilizing the elasticity of the second spring 17, the limiting block 14 is engaged in the limiting groove 15, thereby fixing the profile body 1 and improving the reliability and stability of the installation.

[0028] In this utility model, when in use, the protective sleeve 21 can be pulled to move the pull rope 16 connected to it. The pull rope 16 passes through the slide groove 12 and the moving groove 18 in sequence. In the moving groove 18, the guide wheel 20 will change the force direction of the pull rope 16, making the pulling process easier. In this way, the movement of the pull rope 16 will drive the slider 13 to slide in the slide groove 12, thereby causing the second spring 17 to be in a compressed state. Without releasing the hand, the connecting plate 3 is moved into the profile body 1. When the limiting block 14 on the slider 13 moves to align with the limiting groove 15 on the inner wall of the profile body 1, the protective sleeve 21 is released. Under the elastic action of the second spring 17, the slider 13 will return to its original position, thereby causing the limiting block 14 to be inserted into the limiting groove 15, thus realizing the fixation of the profile body 1 and the connecting plate 3.

[0029] Then, the knob 11 can be turned to drive the threaded rod 5 to rotate inside the threaded sleeve 4, thereby causing the moving plate 6 to move along the direction of the sliding rod 7 under the push of the threaded rod 5. The fixed plate 8 also moves accordingly. When the fixed plate 8 contacts the inner wall of the profile body 1, the knob 11 is turned again, and the first spring 10 is compressed, generating elastic force, so that the fixed plate 8 can fit against the inner wall of the profile body 1. In this way, by using the fixed plate 8 to hold the profile body 1, the overall structural rigidity can be strengthened and the internal components can be positioned by using surface contact, and the elastic force of the first spring 10 can be used to prevent the surface of the micro-nano structure from being damaged by rigid pressing.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A micro / nano structure profile that is easy to install, comprising a profile body (1), characterized in that, The profile body (1) has two mounting plates (2) on its outer side wall and two connecting plates (3) on its inner side wall. A threaded sleeve (4) is fixedly connected between each pair of mating mounting plates (2) and connecting plates (3). A threaded rod (5) is threaded into each of the two threaded sleeves (4). A movable plate (6) is fixedly connected to one end of each of the two threaded rods (5), and a knob (11) is fixedly connected to the other end of each of the two threaded rods (5). Sliding grooves are provided on both sides of the two connecting plates (3). 12) Each of the slide grooves (12) has a slider (13) slidably connected to its inner wall. Each pair of sliders (13) with mutual cooperation has a limiting block (14) fixedly connected to the opposite side. The inner walls of both sides of the profile body (1) have two limiting grooves (15) that cooperate with the corresponding limiting blocks (14). Each pair of sliders (13) with mutual cooperation has a pull rope (16) fixedly connected to the opposite side. Each pair of sliders (13) with mutual cooperation has an opposite side that is elastically connected to the inner wall of the corresponding slide groove (12) through a second spring (17).

2. The easily installable micro / nano structural profile according to claim 1, characterized in that, Two sliding rods (7) slide through each of the two movable plates (6). One end of each pair of sliding rods (7) is fixedly connected to a fixing plate (8), and the other end of each sliding rod (7) is fixedly connected to a limiting plate (9).

3. The easily installable micro / nano structure profile according to claim 2, characterized in that, Each sliding rod (7) is fitted with a first spring (10) on its outer wall, and both ends of each first spring (10) are elastically connected to the side walls of the corresponding moving plate (6) and fixed plate (8).

4. The easily installable micro / nano structural profile according to claim 1, characterized in that, Each of the slide grooves (12) has a movable groove (18) on its inner wall. Each movable groove (18) has a rotating shaft (19) rotatably connected to its inner wall. Each rotating shaft (19) has a guide wheel (20) fixedly connected to its outer wall. Each guide wheel (20) cooperates with a corresponding pull rope (16).

5. The easily installable micro / nano structural profile according to claim 4, characterized in that, The other end of each of the pull ropes (16) passes through the corresponding slide groove (12) and moving groove (18) in sequence and extends to the outside.

6. The easily installable micro / nano structure profile according to claim 5, characterized in that, Each pair of pull ropes (16) is connected to each other at the outside end and is fixedly connected with a protective sleeve (21), both of which are made of rubber.

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