High-temperature wire collecting and coiling heat preservation assembly
By designing a high-temperature wire coil insulation component, and utilizing the combination structure of the insulation cover and the coil core frame, the problem of excessive heat dissipation during hot coiling was solved, achieving uniform cooling and improved mechanical properties of the high-temperature wire.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGSHU LONGTENG SPECIAL STEEL CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-15
AI Technical Summary
During wire rod rolling, excessively rapid heat dissipation during hot coiling leads to uneven cooling of the wire rod, affecting its mechanical properties. Furthermore, the cooling rate of the lower part of the wire rod is much higher than that of the middle and upper parts, resulting in poor overall uniformity.
A high-temperature wire coil insulation component was designed, including a slide plate, a core frame, and an insulation cover. The insulation cover surrounds the core frame and has an internal insulation layer. The insulation cover is suspended and placed on the outside of the core frame to prevent heat loss. Multiple layers of high-temperature resistant materials and insulation materials are placed inside the insulation cover to slow down the temperature drop.
It effectively solves the problem of excessive heat dissipation during hot winding, ensuring uniform cooling of high-temperature wire and improving the overall mechanical properties and uniformity of the wire.
Smart Images
Figure CN224237902U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of thermal insulation equipment, and in particular to a high-temperature wire coil thermal insulation component. Background Technology
[0002] During wire rod rolling, in the hot coiling process, the low ambient temperature after the wire rod falls onto the mandrel can cause it to cool too quickly, resulting in abnormal microstructure. Additionally, when the wire rod falls onto the mandrel, a gap forms at the bottom, allowing air to rise and causing the lower section of the wire rod to cool much faster than the middle and upper sections. This leads to poorer mechanical properties in the lower section, affecting overall uniformity. Furthermore, most downstream products require annealing before use. Utility Model Content
[0003] The purpose of this invention is to provide a high-temperature wire coil insulation component that solves the problem of excessive heat dissipation during hot coil collection.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] This utility model provides a high-temperature wire winding insulation component, including a slide plate, a winding core frame, and an insulation cover.
[0006] The core frame and the bottom of the insulation cover are mounted on the slide plate. The insulation cover has a receiving hole that extends through both ends of the insulation cover. The core frame is located inside the receiving hole, and the extension direction of the core frame is consistent with that of the receiving hole. The upper end of the receiving hole is used to receive a ring-shaped high-temperature wire. The insulation cover is arranged around the core frame, and a receiving space is formed between the core frame and the insulation cover. The receiving space is used to accommodate the high-temperature wire. An insulation layer is provided inside the insulation cover.
[0007] Optionally, the heat insulation cover is provided with a heat insulation cap, which is used to cover the top of the receiving hole, and the inner wall of the heat insulation cap is provided with a heat insulation coating.
[0008] Optionally, the heat insulation cover includes an inner layer, a middle layer, and an outer layer, with the middle layer disposed between the inner layer and the outer layer. The inner layer is made of a high-temperature resistant material, and the middle layer is made of a heat insulation material.
[0009] Furthermore, an insulating coating or insulating patch is provided on the surface of the inner layer.
[0010] Optionally, the bottom ends of the skateboard are provided with a first guard plate and a second guard plate, which are used for sliding.
[0011] Furthermore, a guide plate is provided at the bottom of the skateboard, the guide plate being located between the first guard plate and the second guard plate, and the bottom of the guide plate having a curved surface.
[0012] Optionally, the slide plate is provided with a first pad and a second pad, the core frame is disposed on the first pad and the second pad, and the first pad and the second pad are covered inside the heat insulation cover.
[0013] Furthermore, the core frame includes a first column, a second column, a third column, and a fourth column. The first column and the third column are slidably disposed at both ends of the first pad, and the second column and the fourth column are slidably disposed at both ends of the second pad.
[0014] Furthermore, the core frame also includes a first support column and a second support column, with the first support column being connected to the first upright column and the third upright column at its two ends, and the second support column being connected to the second upright column and the fourth upright column at its two ends.
[0015] Furthermore, the top of the first column is provided with a first inclined surface, the top of the second column is provided with a second inclined surface, the top of the third column is provided with a third inclined surface, and the top of the fourth column is provided with a fourth inclined surface. The first inclined surface, the second inclined surface, the third inclined surface, and the fourth inclined surface are all aligned with the inner wall of the heat insulation cover.
[0016] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:
[0017] This utility model discloses a high-temperature wire winding insulation component. Because the insulation cover can be lifted and placed outside the core frame, and the core frame is higher than the insulation cover, the wire falls from the top of the core frame downwards. When the core frame collects the high-temperature wire, the insulation cover can play a role in heat preservation. In this way, the external temperature of the insulation cover is reduced, which has little impact on the high-temperature wire in the receiving hole. The high-temperature wire in the receiving hole cools down slowly, thus solving the problem of excessive heat dissipation during hot winding collection. Attached Figure Description
[0018] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:
[0019] Figure 1 This is a perspective view of a high-temperature wire coil insulation component according to a preferred embodiment of the present invention;
[0020] Figure 2 yes Figure 1A perspective view of the core frame shown;
[0021] Figure 3 It is a top view of the skateboard, the first pad, the second pad, and the insulation cover;
[0022] Figure 4 Front view of the heat insulation cover and heat insulation cap;
[0023] Figure 5 The top view of the insulation cover shown.
[0024] The reference numerals in the attached figures are explained as follows:
[0025] 1. Slide plate; 2. Core frame; 3. Insulation cover; 11. First protective plate; 12. Second protective plate; 13. Guide plate; 14. Curved surface; 15. First pad; 16. Second pad; 20. Accommodation space; 21. First column; 22. Second column; 23. Third column; 24. Fourth column; 25. First support column; 26. Second support column; 31. First suspension rope; 32. Second suspension rope; 33. Accommodation hole; 34. Insulation cover; 211. First inclined surface; 221. Second inclined surface; 231. Third inclined surface; 241. Fourth inclined surface; 311. Inner layer; 312. Middle layer; 313. Outer layer. Detailed Implementation
[0026] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0028] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0029] like Figure 1 and Figure 2 and Figure 3As shown, a high-temperature wire coil insulation assembly includes a slide plate 1, a core frame 2, and an insulation cover 3. The bottom ends of the core frame 2 and the insulation cover 3 are mounted on the slide plate 1. The surface of the slide plate 1 is coated with an insulation coating. The insulation cover 3 has a receiving hole 33 that extends through both ends of the insulation cover 3. The core frame 2 is located inside the receiving hole 33, and the extension direction of the core frame 2 is consistent with that of the receiving hole 33. The upper end of the receiving hole 33 is used to receive annular high-temperature wire. The insulation cover 3 is arranged around the core frame 2, and a receiving space 20 is formed between the core frame 2 and the insulation cover 3. The receiving space 20 is used to receive the high-temperature wire. An insulation layer is provided inside the insulation cover 3. The wire falls to the bottom of the outer periphery of the core frame 2 and is stacked on the outer periphery of the core frame 2.
[0030] The insulation cover 3 is equipped with a first lifting rope 31 and a second lifting rope 32. The first lifting rope 31 and the second lifting rope 32 are used to cooperate with the lifting equipment. When high-temperature wires are stacked around the core frame 2, the lifting equipment lifts the insulation cover 3. The lifting equipment lifts the insulation cover 3 through the first lifting rope 31 and the second lifting rope 32. The insulation cover 3 covers the core frame 2, so that the bottom of the insulation cover 3 falls on the slide plate 1. The core frame 2 is in the receiving hole 33. Then, high-temperature wires are stacked around the core frame 2. The high-temperature wires are stacked from the bottom of the core frame 2 upwards. The core frame 2 is higher than the insulation cover 3. In this way, the insulation cover 3 will not obstruct the stacking of high-temperature wires to the outer periphery of the core frame 2.
[0031] After the high-temperature wire stacked on the outer periphery of the core frame 2 is cooled, the insulation cover 3 is lifted by the lifting equipment to separate the insulation cover 3 from the core frame 2. The slide plate 1 is moved to the setting position, and the cooled wire also reaches the designated position. The insulation cover 3 consists of three layers: the inner wall is a high-temperature resistant steel plate, the middle layer is insulation cotton, and the reinforcement is a corrosion-resistant steel plate.
[0032] The bottom of the skateboard 1 is provided with a first guard plate 11 and a second guard plate 12 at both ends. The first guard plate 11 and the second guard plate 12 are used for sliding. The first guard plate 11 and the second guard plate 12 can also play a locking role, that is, to lock other components between the first guard plate 11 and the second guard plate 12.
[0033] The bottom of the skateboard 1 is also provided with a guide plate 13, which is located between the first guard plate 11 and the second guard plate 12. The bottom of the guide plate 13 has a curved surface 14. When the guide plate 13 slides, the contact area between the bottom of the guide plate 13 and other components is reduced due to the curved surface 14, which means the friction is reduced.
[0034] The slide plate 1 is provided with a first pad 15 and a second pad 16. The core frame 2 is set on the first pad 15 and the second pad 16. The first pad 15 and the second pad 16 are covered inside the heat insulation cover 3. In this way, there is a gap between the core frame 2 and the slide plate 1. The high-temperature wire is stacked on the first pad 15 and the second pad 16, and the generated debris falls into the gap.
[0035] The core frame 2 includes a first column 21, a second column 22, a third column 23, and a fourth column 24. The first column 21 and the third column 23 are slidably disposed at both ends of the first pad 15, and the second column 22 and the fourth column 24 are slidably disposed at both ends of the second pad 16. High-temperature wires are stacked on the outer periphery of the first column 21, the second column 22, the third column 23, and the fourth column 24. The positions of the first column 21, the second column 22, the third column 23, and the fourth column 24 are adjusted according to the size of the wire coil to be stacked.
[0036] The core frame 2 also includes a first support column 25 and a second support column 26. The first support column 25 is connected to the first upright column 21 and the third upright column 23 at its two ends, respectively. The second support column 26 is connected to the second upright column 22 and the fourth upright column 24 at its two ends. When the wires are stacked on the outer periphery of the first upright column 21, the second upright column 22, the third upright column 23 and the fourth upright column 24, the wires are used to prevent the first upright column 21, the second upright column 22, the third upright column 23 and the fourth upright column 24 from being squeezed and deformed. The first support column 25 is used to press against the first upright column 21 and the third upright column 23 at its two ends to prevent the first upright column 21 and the third upright column 23 from getting close to each other. The second support column 26 is used to press against the second upright column 22 and the fourth upright column 24 at its two ends to prevent the second upright column 22 and the fourth upright column 24 from getting close to each other.
[0037] The top of the first column 21 is provided with a first inclined surface 211, the top of the second column 22 is provided with a second inclined surface 221, the top of the third column 23 is provided with a third inclined surface 231, and the top of the fourth column 24 is provided with a fourth inclined surface 241. The first inclined surface 211, the second inclined surface 221, the third inclined surface 231, and the fourth inclined surface 241 are all aligned with the inner wall of the insulation cover 3. When the wires are stacked on the outer periphery of the first column 21, the second column 22, the third column 23, and the fourth column 24, when the wires fall onto the first inclined surface 211, the second inclined surface 221, the third inclined surface 231, and the fourth inclined surface 241, the wires are easy to slide onto the outer periphery of the first column 21, the second column 22, the third column 23, and the fourth column 24, and the wires will not fall onto the top of the first column 21, the second column 22, the third column 23, and the fourth column 24.
[0038] like Figure 4 As shown, the heat insulation cover 3 is provided with a heat insulation cover 34. The heat insulation cover 34 is used to cover the top of the receiving hole 33. After the high-temperature wire is stacked on the core frame 2, it is not necessary to continue stacking. The high-temperature wire needs to be cooled down slowly, so the heat insulation cover 34 is used to cover the top of the receiving hole 33, that is, to cover the top of the heat insulation cover 3. The inner wall of the heat insulation cover 34 is also provided with a heat insulation layer.
[0039] like Figure 5As shown, the thermal insulation cover 3 includes an inner layer 311, a middle layer 312, and an outer layer 313. The middle layer 312 is disposed between the inner layer 311 and the outer layer 313. The inner layer 311 is a high-temperature resistant material, which is a steel plate with good high-temperature insulation properties. The middle layer 312 is a thermal insulation material, which is thermal insulation cotton or high-temperature fiber. The outer layer 313 is a reinforced corrosion-resistant steel plate.
[0040] The inner layer 311 surface is provided with a thermal insulation coating or thermal insulation patch.
[0041] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.
Claims
1. A high-temperature wire coil insulation assembly, comprising a slide plate (1), a core frame (2), and an insulation cover (3), characterized in that, The bottom ends of the core frame (2) and the heat insulation cover (3) are set on the slide plate (1). The heat insulation cover (3) has a receiving hole (33) that passes through both ends of the heat insulation cover (3). The core frame (2) is located inside the receiving hole (33). The extension direction of the core frame (2) is consistent with the receiving hole (33). The upper end of the receiving hole (33) is used to receive the annular high-temperature wire. The heat insulation cover (3) is arranged around the core frame (2). A receiving space (20) is formed between the core frame (2) and the heat insulation cover (3). The receiving space (20) is used to receive the high-temperature wire. A heat insulation layer is provided inside the heat insulation cover (3).
2. The high-temperature wire coil insulation assembly according to claim 1, characterized in that, The heat insulation cover (3) is provided with a heat insulation cover (34), which is used to cover the top of the receiving hole (33), and the inner wall of the heat insulation cover (34) is provided with a heat insulation coating.
3. The high-temperature wire coil insulation assembly according to claim 1, characterized in that, The heat insulation cover (3) includes an inner layer (311), a middle layer (312) and an outer layer (313). The middle layer (312) is disposed between the inner layer (311) and the outer layer (313). The inner layer (311) is a high-temperature resistant material, and the middle layer (312) is a heat insulation material.
4. The high-temperature wire coil insulation assembly according to claim 3, characterized in that, The inner layer (311) surface is provided with a heat-insulating coating or heat-insulating patch.
5. The high-temperature wire coil insulation assembly according to claim 1, characterized in that, The bottom ends of the skateboard (1) are provided with a first guard plate (11) and a second guard plate (12), which are used for sliding.
6. The high-temperature wire coil insulation assembly according to claim 5, characterized in that, The bottom of the skateboard (1) is also provided with a guide plate (13), which is located between the first guard plate (11) and the second guard plate (12). The bottom of the guide plate (13) has a curved surface (14).
7. The high-temperature wire coil insulation assembly according to claim 1, characterized in that, The slide plate (1) is provided with a first pad (15) and a second pad (16), and the core frame (2) is provided on the first pad (15) and the second pad (16). The first pad (15) and the second pad (16) are covered inside the heat insulation cover (3).
8. The high-temperature wire coil insulation assembly according to claim 7, characterized in that, The core frame (2) includes a first column (21), a second column (22), a third column (23) and a fourth column (24). The first column (21) and the third column (23) are slidably disposed at both ends of the first pad (15), and the second column (22) and the fourth column (24) are slidably disposed at both ends of the second pad (16).
9. The high-temperature wire coil insulation assembly according to claim 8, characterized in that, The core frame (2) also includes a first support column (25) and a second support column (26). The first support column (25) is connected to the first column (21) and the third column (23) at both ends, and the second support column (26) is connected to the second column (22) and the fourth column (24) at both ends.
10. The high-temperature wire coil insulation assembly according to claim 9, characterized in that, The first column (21) has a first inclined surface (211) at its top, the second column (22) has a second inclined surface (221) at its top, the third column (23) has a third inclined surface (231) at its top, and the fourth column (24) has a fourth inclined surface (241) at its top. The first inclined surface (211), the second inclined surface (221), the third inclined surface (231) and the fourth inclined surface (241) are all aligned with the inner wall of the heat insulation cover (3).