Composite flame-retardant high-temperature-resistant glass fiber tape with winding structure

Abstract

The utility model discloses a composite flame-retardant high-temperature-resistant glass fiber belt with a winding structure, and relates to the technical field of glass fiber belts, the composite flame-retardant high-temperature-resistant glass fiber belt comprises a bottom plate, two supporting frames are fixedly connected to the surface of the bottom plate, rotating shaft grooves are formed in the tops of the two supporting frames, rotating shaft columns are rotationally connected to the inner walls of the rotating shaft grooves, and a driving assembly is arranged at one end of each rotating shaft column; and the other end of the rotating shaft column is fixedly connected with a winding shaft. The two groups of glass fiber layers are symmetrically arranged, so that the strength and the stability of the flame-retardant glass fiber belt body are greatly enhanced, the shape and the performance stability can be maintained when the flame-retardant glass fiber belt body faces relatively large tension, and meanwhile, the flame-retardant layer is arranged between the two groups of glass fiber layers, so that flames can be effectively blocked, the glass fiber layers are prevented from being damaged due to high temperature, and the service life of the flame-retardant glass fiber belt body is prolonged. The fireproof safety is remarkably improved, when external force such as stretching and bending is encountered, the anti-crack layer disperses stress, cracks of the glass fiber layer due to stress concentration are avoided, it is ensured that the glass fiber belt is complete in structure under the complex external force environment, and therefore the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass tape technology, and in particular to a composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure. Background Technology

[0002] In numerous industrial sectors and daily life, the demand for materials with flame-retardant and high-temperature resistant properties is increasing. For example, in the manufacturing of power and electronic equipment, the insulation protection of wires and cables requires materials with good flame-retardant and high-temperature resistant properties to prevent fire accidents and ensure the normal operation of equipment in high-temperature environments. In the construction industry, materials used for fireproofing and thermal insulation also need excellent flame-retardant and high-temperature resistant properties to improve the fire safety level of buildings. In automobile manufacturing, wiring harness wrapping and interior materials in high-temperature areas such as engine compartments also require flame-retardant and high-temperature resistant properties to ensure the safety and reliability of vehicles.

[0003] Traditional fiberglass tape has limitations in terms of strength, flame retardancy, and high-temperature resistance. While ordinary fiberglass tape possesses a certain strength, it is easily ignited and loses its mechanical properties when exposed to high-temperature flames, failing to meet the requirements of some applications with high fire safety standards. With continuous technological advancements and industrial development, higher demands are being placed on the performance of fiberglass tape. There is a need to develop a composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure that can maintain strength while possessing excellent flame retardant and high-temperature resistance properties, adapting to various complex and harsh working environments and meeting the high-performance material requirements of different industries. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure, including a base plate, two support frames fixedly connected to the surface of the base plate, a rotating shaft groove opened at the top of the two support frames, a rotating shaft column rotatably connected to the inner wall of the rotating shaft groove, a driving component provided at one end of the rotating shaft column, and a winding shaft fixedly connected to the other end of the rotating shaft column, and a flame-retardant fiberglass tape body sleeved on the surface of the winding shaft;

[0006] The flame-retardant fiberglass tape body includes two sets of fiberglass layers, which are symmetrically arranged, and a flame-retardant layer and a crack-resistant layer are symmetrically bonded between the two sets of fiberglass layers in sequence.

[0007] The drive assembly includes a rotating disk, one side of which is fixedly connected to a rotating shaft column, and a ring frame is fixedly connected to the side wall of the rotating disk. A toothed ring is fixedly connected to the surface of the ring frame, and a worm gear is meshed with the lower end of the toothed ring.

[0008] As a preferred embodiment of the composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure described in this utility model, a side plate is fixedly connected to the end of the rotating shaft column away from the rotating disk, and multiple slots are evenly opened on the surface of the side plate.

[0009] As a preferred embodiment of the composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure described in this utility model, the flame-retardant layer is a ceramicized silicone rubber coating with a thickness of 0.1-0.3 mm, the crack-resistant layer is carbon fiber filament or basalt fiber filament, and the crack-resistant layer is a mesh structure formed by interlacing of the filaments.

[0010] As a preferred embodiment of the composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure described in this utility model, a turntable is fixedly connected to one end of the worm gear frame, a handle is fixedly connected to the surface of the turntable, and anti-slip stripes are provided on the surface of the handle.

[0011] As a preferred embodiment of the composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure described in this utility model, a fixing plate is fixedly connected to the lower end of the worm gear frame, a support plate is fixedly connected to the surface of the fixing plate, and one side of the support plate is fixedly connected to the side wall of the support frame.

[0012] As a preferred embodiment of the composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure described in this utility model, both sides of the ring frame are slidably connected to slide rails, and the lower end of the slide rails is fixedly connected to the surface of the fixing plate.

[0013] This invention provides a composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure. It has the following beneficial effects:

[0014] By symmetrically setting two sets of glass fiber layers, the strength and stability of the flame-retardant glass fiber tape body are greatly enhanced. When faced with large tensile forces, it can maintain shape and performance stability. At the same time, the flame-retardant layer set between the two sets of glass fiber layers can effectively block flames and prevent the glass fiber layers from being damaged by high temperatures, significantly improving fire safety. When encountering external forces such as tension and bending, the crack-resistant layer disperses stress and prevents the glass fiber layers from cracking due to stress concentration. This ensures that the glass fiber tape structure remains intact under complex external force environments, thereby extending its service life.

[0015] The slide rail frame can limit the movement trajectory of the ring frame, preventing the rotating disk from shaking or deviating. At the same time, the fixing plate at the lower end of the worm gear frame is fixed to the side wall of the support frame through the support plate, which enhances the stability of the entire device. The worm gear frame and the toothed ring mesh with each other and have self-locking properties. After the throttle is stopped, the toothed ring and the worm gear frame remain relatively stationary, fixing the winding shaft and preventing the flame-retardant fiberglass tape body from unraveling. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the 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.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This utility model Figure 1 A schematic diagram of the side view structure;

[0019] Figure 3 This is a schematic diagram of the support frame in this utility model;

[0020] Figure 4 This is a schematic diagram of the side plate structure in this utility model;

[0021] Figure 5 This is a schematic diagram of the drive component in this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the flame-retardant fiberglass tape body in this utility model.

[0023] In the diagram, 1. Base plate; 2. Support frame; 3. Rotary shaft groove; 4. Rotary shaft column; 5. Side plate; 6. Rewinding shaft; 7. Flame-retardant fiberglass tape body; 701. Fiberglass layer; 702. Flame-retardant layer; 703. Crack-resistant layer; 8. Drive assembly; 801. Rotating disk; 802. Ring frame; 803. Toothed ring; 804. Slide rail frame; 805. Worm gear frame; 806. Fixing plate; 807. Turntable; 808. Rotary handle; 9. Support plate; 10. Slot. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0025] Reference Figures 1 to 6As shown, this utility model provides a technical solution: a composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure, including a base plate 1, two support frames 2 are fixedly connected to the surface of the base plate 1, the top of the two support frames 2 is provided with a rotating shaft groove 3, the inner wall of the rotating shaft groove 3 is rotatably connected with a rotating shaft column 4, one end of the rotating shaft column 4 is provided with a driving component 8, and the other end of the rotating shaft column 4 is fixedly connected with a winding shaft 6, and the surface of the winding shaft 6 is covered with a flame-retardant fiberglass tape body 7;

[0026] The flame-retardant fiberglass tape body 7 includes two sets of fiberglass layers 701, which are symmetrically arranged, and a flame-retardant layer 702 and a crack-resistant layer 703 are symmetrically bonded between the two sets of fiberglass layers 701 in sequence.

[0027] The drive assembly 8 includes a rotating disk 801, one side of which is fixedly connected to a rotating shaft column 4. A ring frame 802 is fixedly connected to the side wall of the rotating disk 801, and a toothed ring 803 is fixedly connected to the surface of the ring frame 802. A worm gear frame 805 is meshed with the lower end of the toothed ring 803. By symmetrically arranging the two sets of fiberglass layers 701, the strength and stability of the entire flame-retardant fiberglass tape body 7 are enhanced, allowing it to maintain its shape and performance stability under high tension or pressure. Simultaneously, a flame-retardant layer 702 is provided between the two sets of fiberglass layers 701. The flame-retardant layer 702 effectively prevents the spread of flames and prevents the fiberglass layers 701 from being damaged by high temperatures, greatly improving the fire safety of the fiberglass tape. Furthermore, when the flame-retardant fiberglass tape body 7 is subjected to tension, bending, or… When other external forces are applied, the crack-resistant layer 703 can disperse stress and prevent stress concentration from causing cracks in the fiberglass layer 701. This allows the flame-retardant fiberglass tape body 7 to maintain structural integrity and extend its service life even when encountering complex external force environments during installation and use. The worm gear 805 drives the toothed ring 803 to rotate. The meshing of the toothed ring 803 with the worm gear 805 drives the rotating disk 801 and the rotating shaft column 4 to rotate, thereby realizing the winding or unwinding operation of the flame-retardant fiberglass tape body 7 by the winding shaft 6. This achieves the storage and management of the fiberglass tape. At the same time, the cooperation between the worm gear 805 and the toothed ring 803 has self-locking properties, which can effectively fix the winding shaft 6, preventing the flame-retardant fiberglass tape body 7 from unraveling and tangling, and facilitating subsequent use.

[0028] Reference Figure 1 , Figure 4 and Figure 5As shown in this embodiment: a side plate 5 is fixedly connected to the end of the rotating shaft column 4 away from the rotating disk 801. Multiple slots 10 are evenly opened on the surface of the side plate 5. By opening multiple slots 10 on the surface of the side plate 5, the weight of the side plate 5 can be reduced, thereby making the device rotate more smoothly. A winding shaft 6 is fixedly connected to the surface of the side plate 5. A flame-retardant fiberglass tape body 7 is sleeved on the surface of the winding shaft 6. A turntable 807 is fixedly connected to one end of the worm gear frame 805. A handle 808 is fixedly connected to the surface of the turntable 807. The surface of the handle 808 is provided with anti-slip stripes. By rotating the handle 808, the turntable 807 is rotated, thereby driving the worm gear frame 805 to rotate. At the same time, the anti-slip stripes on the surface of the handle 808 increase the friction when the operator holds it, preventing slippage and preventing injury to the user.

[0029] Reference Figure 1 , Figure 3 and Figure 5 As shown, specifically, a fixing plate 806 is fixedly connected to the lower end of the worm gear frame 805, and a support plate 9 is fixedly connected to the surface of the fixing plate 806. One side of the support plate 9 is fixedly connected to the side wall of the support frame 2. By setting the support plate 9, it can serve as a platform for installing and supporting the fixing plate 806. Slide rail frames 804 are slidably connected to both sides of the ring frame 802. The lower end of the slide rail frame 804 is fixedly connected to the surface of the fixing plate 806. By setting the slide rail frame 804, the stability of the rotating disk 801 during rotation can be enhanced, preventing shaking or deviation during winding or unwinding.

[0030] The working principle is that by symmetrically arranging two sets of glass fiber layers 701, the strength and stability of the entire flame-retardant glass fiber tape body 7 are enhanced, enabling it to maintain its shape and performance stability when subjected to large tensile or compressive forces. At the same time, a flame-retardant layer 702 is set between the two sets of glass fiber layers 701. The flame-retardant layer 702 can effectively prevent the spread of flames and prevent the glass fiber layer 701 from being damaged due to high temperatures, which greatly improves the fire safety of the glass fiber tape. Furthermore, when the flame-retardant glass fiber tape body 7 is subjected to tension, bending or other external forces, the crack-resistant layer 703 can disperse stress and prevent stress concentration from causing cracks in the glass fiber layer 701. This allows the flame-retardant glass fiber tape body 7 to maintain structural integrity and extend its service life even when encountering complex external force environments during installation and use.

[0031] In use, the operator rotates the handle 808, which has anti-slip stripes on its surface, causing the connected turntable 807 to rotate. This, in turn, causes the worm gear frame 805 fixed on the turntable 807 to rotate. Since the worm gear frame 805 meshes with the toothed ring 803, the worm gear frame 805 drives the toothed ring 803 to rotate. Because the toothed ring 803 is fixed on the ring frame 802, and the ring frame 802 is fixed to the turntable 801, and the turntable 801 is connected to the rotating shaft column 4, the rotating shaft column 4 begins to rotate, causing the take-up shaft 6 connected to one end of the rotating shaft column 4 to rotate. This completes the winding or unwinding operation of the flame-retardant fiberglass tape body 7 sleeved on the take-up shaft 6. During operation... In the middle, the rotating shaft grooves 3 at the top of the two support frames 2 support the rotating shaft column 4 to rotate stably. The two sides of the ring frame 802 are slidably connected to the slide rail frame 804. The lower end of the slide rail frame 804 is fixed on the fixed plate 806 to limit the movement trajectory of the ring frame 802 and prevent the rotating disk 801 from shaking or deviating. At the same time, the fixed plate 806 at the lower end of the worm gear frame 805 is fixed to the side wall of the support frame 2 through the support plate 9, which enhances the stability of the entire device. The worm gear frame 805 and the toothed ring 803 mesh with each other and have self-locking properties. After the throttle 808 is stopped, the toothed ring 803 and the worm gear frame 805 remain relatively stationary, fixing the winding shaft 6 and preventing the flame-retardant fiberglass tape body 7 from unraveling.

[0032] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure, comprising a base plate (1), characterized in that: Two support frames (2) are fixedly connected to the surface of the base plate (1). The top of the two support frames (2) is provided with a rotating shaft groove (3). A rotating shaft column (4) is rotatably connected to the inner wall of the rotating shaft groove (3). A drive assembly (8) is provided at one end of the rotating shaft column (4), and a winding shaft (6) is fixedly connected to the other end of the rotating shaft column. A flame-retardant fiberglass tape body (7) is sleeved on the surface of the winding shaft (6). The flame-retardant fiberglass tape body (7) includes two sets of fiberglass layers (701), which are symmetrically arranged, and a flame-retardant layer (702) and a crack-resistant layer (703) are symmetrically bonded between the two sets of fiberglass layers (701). The drive assembly (8) includes a rotating disk (801), one side of which is fixedly connected to a rotating shaft column (4), and a ring frame (802) is fixedly connected to the side wall of the rotating disk (801). A toothed ring (803) is fixedly connected to the surface of the ring frame (802), and a worm gear frame (805) is meshed with the lower end of the toothed ring (803).

2. The composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure according to claim 1, characterized in that: The end of the rotating shaft (4) away from the rotating disk (801) is fixedly connected to a side plate (5), and the surface of the side plate (5) is evenly provided with multiple slots (10).

3. The composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure according to claim 2, characterized in that: The flame retardant layer (702) is a ceramicized silicone rubber coating, and the thickness of the flame retardant layer (702) is 0.1-0.3mm. The crack-resistant layer (703) is carbon fiber filament or basalt fiber filament, and the crack-resistant layer (703) is a mesh structure woven together by interlacing.

4. The composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure according to claim 1, characterized in that: One end of the worm gear frame (805) is fixedly connected to a turntable (807), and a handle (808) is fixedly connected to the surface of the turntable (807). The surface of the handle (808) is provided with anti-slip stripes.

5. The composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure according to claim 1, characterized in that: The lower end of the worm gear frame (805) is fixedly connected to a fixing plate (806), and a support plate (9) is fixedly connected to the surface of the fixing plate (806). One side of the support plate (9) is fixedly connected to the side wall of the support frame (2).

6. The composite flame-retardant and high-temperature resistant fiberglass tape with a winding structure according to claim 1, characterized in that: The two sides of the ring frame (802) are slidably connected to slide rails (804), and the lower end of the slide rails (804) is fixedly connected to the surface of the fixing plate (806).

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