High-temperature-resistant silicone tube

Abstract

The high-temperature-resistant silicone tube comprises a tube body, fixing blocks are arranged on the two sides of the outer surface of the tube body, one side of each fixing block is rotationally connected with one end of a clamping jaw in the radial direction of the tube body, an adjusting screw rod is connected to each fixing block in a threaded mode, one end of each adjusting screw rod is slidably connected with the outer surface of the corresponding clamping jaw, and the tube body is made of silicone materials. The high-temperature-resistant silicone tube is characterized in that the outer surface of the tube body is coated with a high-temperature-resistant coating, sliding guide rails are arranged on the two sides of the outer surface of the tube body, and the sliding guide rails are in sliding connection with a fixing frame of an annular structure in the axial direction. And other cables, the tube body or parts on the side surface of the tube body are clamped, so that the stability of the silicone tube when the silicone tube penetrates through the cable groove is improved.

Description

Technical Field

[0001] This utility model relates to the field of silicone tube technology, and in particular to a high-temperature resistant silicone tube. Background Technology

[0002] Silicone tubing serves as a carrier for the flow and encapsulation of liquids, gases, and other materials. It is made by uniformly refining raw silicone rubber with added silica and other additives, then extruding the resulting product. It possesses good temperature resistance, electrical insulation, and is non-toxic, harmless, and odorless, making it widely used in industrial and medical fields. However, existing silicone tubing designs are quite rudimentary. The surface of current silicone tubing is primarily made of silicone rubber with a high degree of smoothness. During use, silicone tubing is prone to vibration due to environmental changes, causing movement and vibration within cable trays. Prolonged exposure to movement and vibration can lead to leakage and damage, causing equipment malfunctions and safety hazards. Utility Model Content

[0003] The problem this invention aims to solve is that the silicone tube is not securely fixed in the cable trough.

[0004] To solve the above-mentioned technical problems, this utility model provides a high-temperature resistant silicone tube, including a tube body. The tube body has fixing blocks on both sides of its outer surface. One end of the fixing block is rotatably connected to a clamp on the radial side of the tube body. An adjusting screw is threaded onto the fixing block. One end of the adjusting screw is slidably connected to the outer surface of the clamp. The tube body is made of silicone material, and the outer surface of the tube body is coated with a high-temperature resistant coating.

[0005] Preferably, sliding guide rails are provided on both sides of the outer surface of the tube, and a fixed frame with a circular structure is slidably connected to the sliding guide rails in the axial direction.

[0006] Preferably, the fixing block is provided with sliders on both sides, and the middle of the fixing frame has a notch in the circumferential direction, and the inner wall of the notch is provided with a sliding groove that is slidably connected to the slider.

[0007] Preferably, the fixing block has a threaded hole inside that is threaded to the adjusting screw, and the threaded hole is arranged along the direction of the gripper.

[0008] Preferably, the outer surface of the fixing block is arc-shaped.

[0009] Preferably, one end of the fixing block is connected to two mounting plates on both sides, and one end of the gripper is rotatably connected between the two mounting plates via a round shaft.

[0010] Preferably, the gripper has an arc-shaped structure.

[0011] Preferably, one end of the adjusting screw is provided with a hexagonal rotating head.

[0012] Preferably, the fixing block, the adjusting screw, and the gripper are made of PC material.

[0013] Preferably, the ends of the two fixing blocks away from the grippers are connected to fixing plates.

[0014] Compared with the prior art, this utility model provides a high-temperature resistant silicone tube, which has the following beneficial effects:

[0015] 1. This utility model incorporates a fixing block, an adjusting screw, and clamps. The outer surface of the tube is coated with a high-temperature resistant coating (PTFE coating) to enhance its high-temperature resistance. Two clamps rotate radially within the tube. The adjusting screw slides on the outside of the clamps, causing them to rotate inwards, clamping other cables, tubes, or components on the side of the tube. The adjusting screw abuts against the outside of the clamps, securing the silicone tube to the remaining cables, tubes, or components. This improves the stability of the silicone tube when inserted into the cable tray, solving the problem of insufficient fixation of the silicone tube in the cable tray, preventing leakage and damage, and avoiding equipment malfunctions and safety hazards. Attached Figure Description

[0016] Figure 1 This is a first schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a second schematic diagram of the main structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the fixing block and the gripper of this utility model.

[0019] In the diagram: 1. Tube body; 2. Fixing block; 3. Clamping claw; 4. Adjusting screw; 5. Sliding guide rail; 6. Fixing frame; 7. Slider; 8. Slide groove; 9. Threaded hole; 10. Mounting plate; 11. Rotating head; 12. Fixing plate. Detailed Implementation

[0020] This utility model relates to a high-temperature resistant silicone tube, such as... Figure 1-3As shown, the device includes a tube body 1. Fixing blocks 2 are provided on both sides of the outer surface of the tube body 1. One end of a clamping jaw 3 is radially rotatably connected to one side of each fixing block 2. An adjusting screw 4 is threaded onto each fixing block 2, and one end of the adjusting screw 4 is slidably connected to the outer surface of the clamping jaw 3. The tube body 1 is made of silicone material, and its outer surface is coated with a high-temperature resistant coating. The tube body 1 serves as the main structure of the silicone tube. By setting up the fixing blocks 2, adjusting screw 4, and clamping jaw 3, and by rotating the two clamping jaws 3 radially within the tube body 1, the adjusting screw 4 can be adjusted. Sliding on the outside of the clamp 3 causes the two clamps 3 to rotate toward their inner wall. The adjusting screw 4 abuts against the outside of the clamp 3, clamping the remaining cables, tube 1 or components on the side of the tube body 1, thereby fixing the silicone tube to the remaining cables, tube 1 or components, improving the stability of the silicone tube in the cable groove or during installation. This solves the problem of insufficient fixation of the silicone tube in the cable groove. The outer surface of the tube body is coated with a high-temperature resistant coating, which is a polytetrafluoroethylene coating, to enhance the high-temperature resistance of the outer surface of the tube body.

[0021] In an embodiment of this utility model, sliding guide rails 5 are provided on both sides of the outer surface of the tube body 1. A ring-shaped fixing frame 6 is slidably connected to the sliding guide rails 5 in the axial direction. By setting the sliding guide rails 5 and the fixing frame 6, the fixing frame 6 slides along the axial direction on the outer surface of the tube body 1 through the sliding guide rails 5. The fixing frame 6 is moved by the fixing frame 6, which facilitates changing the axial position of the fixing frame 6.

[0022] In this embodiment of the utility model, sliders 7 are provided on both sides of the fixing block 2, and the middle of the fixing frame 6 has a notch in the circumferential direction. A groove is provided on the inner wall of the notch to slide and connect with the sliders 7. By setting the sliders 7 and the groove, the fixing block 2 is embedded in the notch. The stability of the sliding connection between the fixing block 2 and the fixing frame 6 is improved by sliding the sliders 7 and the groove.

[0023] In an embodiment of this utility model, the fixing block 2 has a threaded hole 9 inside that is threadedly connected to the adjusting screw 4. The threaded hole 9 is arranged along the direction of the clamp 3. By providing the threaded hole 9, the adjusting screw 4 is threadedly connected to the inside of the fixing block 2.

[0024] In this embodiment of the invention, the outer surface of the fixing block 2 is arc-shaped. By setting the outer surface of the fixing block 2 to be arc-shaped, it is easier to adjust the rotation of the screw 4.

[0025] In an embodiment of this utility model, mounting plates 10 are connected to both sides of one end of the fixing block 2, and one end of the gripper 3 is rotatably connected between the two mounting plates 10 via a round shaft. By setting the mounting plates 10, it is convenient for one end of the gripper 3 to be rotatably set at one end of the fixing block 2.

[0026] In this embodiment of the utility model, the gripper 3 has an arc-shaped structure. By setting the gripper 3 to have an arc-shaped structure, the inner wall of the gripper 3 can increase the contact surface with the cable, pipe 1, or component, thereby improving the clamping effect with the cable, pipe 1, or component.

[0027] In an embodiment of this utility model, a rotating head 11 is provided at one end of the adjusting screw 4, which facilitates the rotation of the adjusting screw 4.

[0028] In this embodiment of the invention, the fixing block 2, the adjusting screw 4, and the gripper 3 are made of PC material. By making the fixing block 2, the adjusting screw 4, and the gripper 3 of PC material, the high hardness of PC material is utilized to enhance the mechanical strength of the fixing block 2, the adjusting screw 4, and the gripper 3.

[0029] In an embodiment of this utility model, a fixing plate 12 is connected to one end of the two fixing blocks 2 away from the gripper 3. By setting the fixing plate 12, the two fixing blocks 2 are integrated into one unit, and the two fixing blocks 2 can slide simultaneously.

[0030] In use, firstly, the fixed frame 6 slides along the sliding guide rail 5 while the slider 7 slides inside the groove, causing the clamp 3 to rotate to the required clamping position. Rotating the clamp 3 causes one end of the clamp 3 to rotate between the mounting plates 10, simultaneously placing the cable, pipe 1, or component between the inner walls of the two clamps 3. Then, rotating the rotating head 11 causes the adjusting screw 4 to rotate in the threaded hole 9. One end of the adjusting screw 4 passes through the threaded hole 9 and moves towards the clamp 3. The adjusting screw 4 slides on the outer surface of the clamp 3, pushing the two clamps 3 to rotate towards the inner wall, thereby clamping the outer surface of the cable, pipe 1, or component.

[0031] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A high-temperature resistant silicone tube, comprising a tube body (1), characterized in that, The tube body (1) has fixing blocks (2) on both sides of its outer surface. One end of the fixing block (2) is connected to a clamp (3) in the radial direction of the tube body. An adjusting screw (4) is threaded onto the fixing block (2). One end of the adjusting screw (4) is slidably connected to the outer surface of the clamp (3). The tube body (1) is made of silicone material and the outer surface of the tube body (1) is coated with a high-temperature resistant coating.

2. The high-temperature resistant silicone tube according to claim 1, characterized in that: The outer surface of the tube (1) is provided with sliding guide rails (5) on both sides, and the sliding guide rails (5) are axially connected to a fixed frame (6) with a circular structure.

3. The high-temperature resistant silicone tube according to claim 2, characterized in that: The fixing block (2) is provided with sliders (7) on both sides, and the fixing frame (6) has a notch in the middle in the circumferential direction. The inner wall of the notch is provided with a sliding groove (8) that is slidably connected to the slider (7).

4. The high-temperature resistant silicone tube according to claim 2, characterized in that: The fixing block (2) has a threaded hole (9) inside that is threaded to the adjusting screw (4), and the threaded hole (9) is arranged along the direction of the gripper (3).

5. The high-temperature resistant silicone tube according to claim 1, characterized in that: The outer surface of the fixing block (2) is arc-shaped.

6. The high-temperature resistant silicone tube according to claim 1, characterized in that: The fixing block (2) has mounting plates (10) connected to both sides of one end, and the gripper (3) is rotatably connected between the two mounting plates (10) via a round shaft.

7. The high-temperature resistant silicone tube according to claim 1, characterized in that: The gripper (3) has an arc-shaped structure.

8. A high-temperature resistant silicone tube according to claim 1, characterized in that: A rotating head (11) is provided at one end of the adjusting screw (4).

9. A high-temperature resistant silicone tube according to claim 1, characterized in that: The fixing block (2), the adjusting screw (4), and the clamp (3) are made of PC material.

10. A high-temperature resistant silicone tube according to claim 1, characterized in that: The two fixing blocks (2) are connected to a fixing plate (12) at the end away from the clamp (3).

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