A metal material heat retaining device with a hollow layer

Abstract

The utility model discloses a metal material heat preservation device containing hollow layer, including device body, device body includes main box, top cap, locking device and heat preservation device, and top cap installs at main box top, and locking device is equipped with a group and a group locking device is installed respectively at the junction of left end and right end of main box and top cap, and the junction of left end and right end of main box and top cap, main box includes internal heat preservation frame and outer heat preservation frame, and internal heat preservation frame and outer heat preservation frame all are rectangular shape structure, and internal heat preservation frame length and width all are less than outer heat preservation frame, and internal heat preservation frame and outer heat preservation frame all are smooth transition and integrated processing forming structure, and internal heat preservation frame is located outer heat preservation frame inside bottom end, and internal heat preservation frame outside four sides all are equipped with a group of installation sliding slot, and internal heat preservation frame four side inner wall all are equipped with a group of installation sliding slot, and installation space is equipped between internal heat preservation frame and outer heat preservation frame, and heat preservation device installs in installation space. The device has realized the convenient disassembly, replacement and maintenance of heat preservation material.

Description

Technical Field

[0001] This utility model relates to the field of metal material insulation technology, specifically a metal material insulation device with a hollow layer. Background Technology

[0002] When steel mills stack slabs coming off the continuous casting line, some steel grades require a slow temperature drop. Sometimes, due to a faster drop in ambient temperature, the edges of the slabs cool down quickly, thus requiring insulated boxes to store the stacked slabs after they come off the line.

[0003] Existing insulated boxes are filled with insulation material. However, after prolonged use, the insulation material will age and be damaged, resulting in a significant reduction in insulation performance. Furthermore, the insulation material inside the insulated box makes it inconvenient for staff to replace or maintain it.

[0004] Therefore, a solution is needed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a metal material insulation device with a hollow layer to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a metal material insulation device with a hollow layer, comprising a device body, the device body including a main box, a top cover, a locking device, and an insulation device, the top cover being installed on the top of the main box, and a set of locking devices being provided, with each set of locking devices installed at the connection between the left and right ends of the main box and the top cover; the main box including an inner insulation frame and an outer insulation frame, both the inner and outer insulation frames being rectangular in shape, the length and width of the inner insulation frame being smaller than that of the outer insulation frame, both the inner and outer insulation frames being smoothly transitioned and integrally formed, the inner insulation frame being located at the bottom inside the outer insulation frame, a set of installation grooves being provided on all four outer sides of the inner insulation frame, a set of installation grooves being provided on the inner walls of all four sides of the inner insulation frame, an installation space being provided between the inner and outer insulation frames, and the insulation device being installed within the installation space.

[0009] Preferably, the insulation device includes a first insulation cotton frame block, a second insulation cotton frame block, and a third insulation cotton frame block. The first insulation cotton frame block is located in front of the third insulation cotton frame block. A set of second insulation cotton frame blocks is provided, and each set of second insulation cotton frame blocks is fixed to the left and right ends of the first and third insulation cotton frame blocks respectively by screws. A set of sliding blocks is provided on the inner and outer sides of the first, second, and third insulation cotton frame blocks, and the sliding blocks have a T-shaped structure.

[0010] Preferably, an upper sealing frame is installed on the top of the outer insulation frame. The upper sealing frame has a rectangular structure and a hollow structure in the middle. Upper sealing holes are opened at the four corners of the surface of the upper sealing frame and the four corners of the top of the outer insulation frame. The upper sealing frame is also located on the top of the inner insulation frame.

[0011] Preferably, the bottom of the main housing has a bottom mounting groove, and a bottom insulation cotton block is installed in the bottom mounting groove. A bottom sealing plate is installed on the bottom of the main housing by screws. Bottom locking holes are opened at the four corners of the bottom of the main housing and the four corners of the surface of the bottom sealing plate. Two sets of anti-slip pads are provided on the bottom of the bottom sealing plate.

[0012] Preferably, the locking device includes a lower locking block and an upper locking block. The lower locking block is welded to the left and right ends of the main housing, and the upper locking block is welded to the top of the left and right sides of the main housing. A reinforcing block is provided at the bottom of the lower locking block. The reinforcing block has an arc-shaped structure. A locking seat is provided at the outer end of the upper locking block. A set of fixing holes is opened on the surface of the locking seat, the lower locking block and the reinforcing block. A locking bolt is installed in the fixing hole.

[0013] (III) Beneficial Effects

[0014] This utility model provides a metal material insulation device with a hollow layer. It has the following beneficial effects:

[0015] This solution presents a metal insulation device with a hollow layer. The main body employs a double-layer structure of an inner and outer insulation frame, creating an installation space. Installation grooves are provided on both the inner and outer sides of the inner insulation frame, and each insulation cotton frame block is equipped with a T-shaped sliding block, enabling convenient disassembly, replacement, and maintenance of the insulation material. Furthermore, the device utilizes modular screw assembly, improving operational efficiency. In addition, the upper sealing frame at the top of the outer insulation frame, the bottom insulation cotton block at the bottom of the main body, and the bottom sealing plate enhance insulation sealing. The integrated molding structure of the inner and outer insulation frames, the reinforcing blocks of the locking device, and the anti-slip pads on the bottom sealing plate improve structural stability. This solution not only solves the problem of difficult replacement and maintenance of insulation materials in existing insulation boxes but also enhances the device's insulation durability and practicality. Attached Figure Description

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

[0017] Figure 2 This is a structural diagram of the main housing and the upper sealing frame of this utility model;

[0018] Figure 3 This is a schematic diagram of the main body of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the heat preservation device of this utility model;

[0020] Figure 5 This is a schematic diagram of the bottom structure of the main body of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure at point A of this utility model.

[0022] In the diagram, 1. Device body; 2. Main housing; 3. Top cover; 4. Locking device; 5. Insulation device; 6. First insulation cotton frame block; 7. Second insulation cotton frame block; 8. Third insulation cotton frame block; 9. Sliding block; 10. Inner insulation frame; 11. Outer insulation frame; 12. Mounting groove; 13. Bottom mounting groove; 14. Bottom insulation cotton block; 15. Bottom sealing plate; 16. Bottom locking hole; 17. Anti-slip pad; 18. Upper sealing frame; 19. Upper sealing hole; 20. Lower locking block; 21. Upper locking block; 22. Reinforcing block; 23. Locking seat; 24. Fixing hole; 25. Locking bolt; 26. Installation space. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-6 This utility model provides a technical solution:

[0025] Example 1

[0026] The problem to be solved is that existing insulated boxes are filled with insulation material, which ages and is damaged after long-term use, resulting in a significant reduction in insulation effect. Furthermore, the insulation material is filled inside the insulated box, making it inconvenient for staff to replace or maintain it.

[0027] The solution is as follows: A metal insulation device with a hollow layer includes a device body 1. The device body 1 includes a main housing 2, a top cover 3, a locking device 4, and an insulation device 5. The top cover 3 is installed on the top of the main housing 2. A set of locking devices 4 is provided, and each set of locking devices 4 is installed at the connection between the left and right ends of the main housing 2 and the top cover 3. The main housing 2 includes an inner insulation frame 10 and an outer insulation frame 11, both of which are rectangular in shape. The inner insulation frame 10 is shorter and narrower than the outer insulation frame 11. The inner insulation frame 10 and the outer insulation frame 11 are both smoothly transitioned and integrally formed. The inner insulation frame 10 is located at the bottom inside the outer insulation frame 11. A set of mounting grooves 12 is provided on all four sides of the outer side of the inner insulation frame 10. A set of mounting grooves 12 is provided on the inner walls of all four sides of the inner insulation frame 10. An installation space 26 is provided between the inner insulation frame 10 and the outer insulation frame 11. The insulation device 5 is installed in the installation space 26.

[0028] Analysis of the above content: The device body 1 consists of a main housing 2, a top cover 3, a locking device 4, and a heat preservation device 5. The top cover 3 covers the top of the main housing 2, and the locking devices 4 at both ends connect and lock the two together. The inner heat preservation frame 10 and the outer heat preservation frame 11 of the main housing 2 are integrally formed double-layer rectangular structures. The inner heat preservation frame 10 is smaller and located at the bottom inside the outer heat preservation frame 11, forming an installation space 26 between them. The installation grooves 12 on the inner and outer sides of the inner heat preservation frame 10 are used to cooperate with the sliding block 9 of the heat preservation device 5. In operation, when installing the heat preservation device 5, it can be slid into the installation space 26 through the cooperation of the sliding block 9 and the installation groove 12. When opening the device, the locking device 4 is operated to release the lock between the main housing 2 and the top cover 3 and the top cover 3 is lifted. The advantages are that the inner heat preservation frame 10 and the outer heat preservation frame 11 are integrally formed, resulting in high structural strength; the double-layer structure and the design of the installation space 26 provide an installation foundation for the heat preservation device 5 and facilitate subsequent disassembly and maintenance.

[0029] Example 2:

[0030] Please see Figure 1-6 This utility model provides a technical solution based on Embodiment 1: The heat preservation device 5 includes a first heat preservation cotton frame block 6, a second heat preservation cotton frame block 7, and a third heat preservation cotton frame block 8. The first heat preservation cotton frame block 6 is located in front of the third heat preservation cotton frame block 8. A set of second heat preservation cotton frame blocks 7 is provided, and a set of second heat preservation cotton frame blocks 7 are respectively fixed to the left and right ends of the first heat preservation cotton frame block 6 and the third heat preservation cotton frame block 8 by screws. A set of sliding blocks 9 is provided on the inner and outer sides of the first heat preservation cotton frame block 6, the second heat preservation cotton frame block 7, and the third heat preservation cotton frame block 8. The sliding blocks 9 have a T-shaped structure.

[0031] Analysis of the above: The first insulation frame block 6, the second insulation frame block 7, and the third insulation frame block 8 are modularly assembled using screws. The T-shaped sliding blocks 9 on the inner and outer sides of each frame block slide in conjunction with the mounting groove 12 of the inner insulation frame 10, allowing the insulation device 5 to be installed in the installation space 26. Insulation is achieved by utilizing the insulation material filled in each frame block. In terms of operation, during installation, the second insulation frame block 7 is first fixed to both ends of the first and second insulation frame blocks 6 and 7 with screws, and then slid into the installation space 26 along the mounting groove 12 using the sliding blocks 9. When the insulation material ages or is damaged, each frame block can be slid out in the reverse direction for replacement and maintenance before being slid back in. The cooperation between the T-shaped sliding blocks 9 and the mounting groove 12 makes the insulation device 5 easy to assemble and disassemble, solving the problem of difficult replacement and maintenance of insulation materials in traditional insulation boxes. The modular screw assembly improves the efficiency of assembly and maintenance operations, and facilitates partial replacement, reducing costs.

[0032] Example 3:

[0033] Please see Figure 1-6 The present invention provides a technical solution based on embodiment one: an upper sealing frame 18 is installed on the top of the outer insulation frame 11. The upper sealing frame 18 has a rectangular structure and a hollow structure in the middle. Upper sealing holes 19 are opened at the four corners of the surface of the upper sealing frame 18 and the four corners of the top of the outer insulation frame 11. The upper sealing frame 18 is also located on the top of the inner insulation frame 10.

[0034] Analysis of the above: The upper sealing frame 18 at the top of the outer insulation frame 11 is a hollow rectangular structure, fixed to the top of the outer insulation frame 11 with screws through the upper sealing hole 19. Simultaneously, the upper sealing frame 18 is located on top of the inner insulation frame 10, forming a sealed cover over the installation space 26 at the top of the main housing 2. Operationally, during installation, the upper sealing frame 18 is aligned with the tops of the outer and inner insulation frames and fixed with screws passing through the upper sealing hole 19. When maintaining the top structure, the upper sealing frame 18 can be removed by unscrewing the screws. This enhances the sealing performance of the top of the main housing 2, reduces heat loss from the top, and improves the insulation effect; furthermore, the screw fixation makes disassembly and assembly convenient, facilitating maintenance of the top structure.

[0035] Example 4:

[0036] Please see Figure 1-6 The present invention provides a technical solution based on Embodiment 1: the bottom of the main box 2 is provided with a bottom mounting groove 13, and a bottom insulation cotton block 14 is installed in the bottom mounting groove 13. The bottom of the main box 2 is installed with a bottom sealing plate 15 by screws. Bottom locking holes 16 are provided at the four corners of the bottom of the main box 2 and the four corners of the surface of the bottom sealing plate 15. Two sets of anti-slip pads 17 are provided at the bottom of the bottom sealing plate 15.

[0037] Analysis of the above: A bottom insulation block 14 is installed in the bottom mounting groove 13 at the bottom of the main housing 2. The bottom sealing plate 15 is fixed to the bottom of the main housing 2 by screws passing through the bottom locking hole 16, sealing the bottom mounting groove 13 and the bottom insulation block 14. The anti-slip pad 17 at the bottom of the bottom sealing plate 15 increases friction when the device is placed. Operationally, during installation, first place the bottom insulation block 14 into the bottom mounting groove 13, then align the bottom sealing plate 15 and fix it with screws through the bottom locking hole 16. When replacing the bottom insulation block 14, simply unscrew the screws and remove the bottom sealing plate 15. The advantages are that the bottom insulation block 14 enhances the bottom insulation capacity, the bottom sealing plate 15 improves the bottom sealing performance to reduce heat loss, the anti-slip pad 17 improves the stability of the device and prevents slippage, and the bottom structure is fixed with screws, making disassembly and assembly convenient and facilitating maintenance of the bottom insulation components.

[0038] Example 5:

[0039] Please see Figure 1-6 This utility model provides a technical solution based on Embodiment 1: The locking device 4 includes a lower locking block 20 and an upper locking block 21. The lower locking block 20 is welded to the left and right ends of the main housing 2, and the upper locking block 21 is welded to the top of the left and right sides of the main housing 2. The bottom of the lower locking block 20 is provided with a reinforcing block 22, which has an arc-shaped structure. The outer end of the upper locking block 21 is provided with a locking seat 23. A set of fixing holes 24 are opened on the surface of the locking seat 23, the lower locking block 20 and the reinforcing block 22, and a locking bolt 25 is installed in the fixing hole 24.

[0040] Analysis of the above: The lower locking block 20 of the locking device 4 is welded to the left and right ends of the main housing 2, and the upper locking block 21 is welded to the top of the left and right sides of the main housing 2. The arc-shaped reinforcing block 22 at the bottom of the lower locking block 20 enhances its structural strength. The locking bolt 25 is inserted into the locking seat 23, the fixing holes 24 of the lower locking block 20 and the reinforcing block 22, thus connecting the upper and lower locking blocks and locking the top cover 3 to the main housing 2. Operationally, when locking, the top cover 3 is closed to align the upper and lower locking blocks, and the locking bolt 25 is inserted; when unlocking, the locking bolt 25 is pulled out to open the top cover 3. The advantages are that the arc-shaped reinforcing block 22 enhances the structural strength of the lower locking block 20, making the locking more stable; the cooperation between the locking bolt 25 and the fixing holes 24 simplifies the operation, allowing for quick locking and unlocking of the top cover 3 and the main housing 2, while ensuring a stable lock and guaranteeing the overall sealing of the device.

[0041] Working principle: The main body 2 and the top cover 3 of the device body 1 are locked or unlocked by locking devices 4 at both ends (when locking, the locking bolt 25 is inserted into the locking seat 23 of the upper locking block 21, the fixing hole 24 of the lower locking block 20 and the reinforcing block 22; when unlocking, the top cover 3 can be lifted by pulling out the locking bolt 25); the main body 2 is a double-layer rectangular structure composed of an integrally formed inner insulation frame 10 and an outer insulation frame 11. The installation space 26 formed between the two is used to install the insulation device 5, and the installation grooves 12 on the inner and outer sides of the inner insulation frame 10 are connected to the first insulation cotton frame in the insulation device 5, which is modularly assembled with screws. The T-shaped sliding blocks 9 on the inner and outer sides of the frame block 6, the second insulation cotton frame block 7, and the third insulation cotton frame block 8 cooperate to allow the insulation device 5 to slide into or out of the installation space along the installation groove 12, and achieve insulation with the help of insulation cotton; at the same time, the upper sealing frame 18 on the top of the outer insulation frame 11 is fixed with screws through the upper sealing hole 19, and the bottom insulation cotton block 14 at the bottom of the main box 2 is placed in the bottom installation groove 13 and sealed by the bottom sealing plate 15 (fixed by screws through the bottom locking hole 16). The anti-slip pad 17 at the bottom of the bottom sealing plate 15 enhances the placement stability. The two enhance the insulation and sealing performance of the device from the top and bottom, respectively.

[0042] This utility model comprises: 1. Device body; 2. Main housing; 3. Top cover; 4. Locking device; 5. Insulation device; 6. First insulation cotton frame block; 7. Second insulation cotton frame block; 8. Third insulation cotton frame block; 9. Sliding block; 10. Inner insulation frame; 11. Outer insulation frame; 12. Mounting groove; 13. Bottom mounting groove; 14. Bottom insulation cotton block; 15. Bottom sealing plate; 16. Bottom locking hole; 17. Anti-slip pad; 18. Upper sealing frame; 19. Upper sealing hole; 20. Lower locking block; 21. Upper locking block; 22. Reinforcing block; 23. Locking seat; 24. Fixing hole; 25. Locking bolt; 26. Installation space. All components are through-hole. Using standard parts or components known to those skilled in the art, the structure and principle of which can be learned by those skilled in the art through technical manuals or conventional experimental methods, this utility model solves the problem that existing insulated boxes are filled with insulation material, which ages and is damaged after long-term use, resulting in a significant reduction in insulation effect. Furthermore, the insulation material filling the inside of the insulated box makes it inconvenient for staff to replace and maintain it. This utility model achieves convenient disassembly, replacement, and maintenance of the insulation material through the combination of the above-mentioned components; at the same time, the insulation device adopts modular screw assembly, which improves operational efficiency.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A thermal insulation device for metal materials containing a hollow layer, characterized in that: The device includes a main body (1), which includes a main box (2), a top cover (3), a locking device (4) and a heat preservation device (5). The top cover (3) is installed on the top of the main box (2). The locking device (4) is provided in a set and the locking device (4) is installed at the connection between the left and right ends of the main box (2) and the top cover (3). The main body (2) includes an inner insulation frame (10) and an outer insulation frame (11). Both the inner insulation frame (10) and the outer insulation frame (11) are rectangular. The length and width of the inner insulation frame (10) are smaller than those of the outer insulation frame (11). Both the inner insulation frame (10) and the outer insulation frame (11) are smoothly transitioned and integrally formed. The inner insulation frame (10) is located at the bottom inside the outer insulation frame (11). A set of installation grooves (12) are provided on all four sides of the outer side of the inner insulation frame (10). A set of installation grooves (12) are provided on the inner walls of all four sides of the inner insulation frame (10). An installation space (26) is provided between the inner insulation frame (10) and the outer insulation frame (11). The insulation device (5) is installed in the installation space (26).

2. The thermal insulation device for metal materials with a hollow layer according to claim 1, characterized in that: The heat preservation device (5) includes a first heat preservation cotton frame block (6), a second heat preservation cotton frame block (7) and a third heat preservation cotton frame block (8). The first heat preservation cotton frame block (6) is located in front of the third heat preservation cotton frame block (8). The second heat preservation cotton frame block (7) is provided in a set, and the set of second heat preservation cotton frame blocks (7) is fixed to the left and right ends of the first heat preservation cotton frame block (6) and the third heat preservation cotton frame block (8) respectively by screws. The first heat preservation cotton frame block (6), the second heat preservation cotton frame block (7) and the third heat preservation cotton frame block (8) are provided with a set of sliding blocks (9) on the inner and outer sides. The sliding blocks (9) have a T-shaped structure.

3. The thermal insulation device for metal materials with a hollow layer according to claim 1, characterized in that: The outer insulation frame (11) is equipped with an upper sealing frame (18) on top. The upper sealing frame (18) has a rectangular structure and a hollow structure in the middle. Upper sealing holes (19) are opened at the four corners of the surface of the upper sealing frame (18) and the four corners of the top of the outer insulation frame (11). The upper sealing frame (18) is also located on the top of the inner insulation frame (10).

4. The thermal insulation device for metal materials with a hollow layer according to claim 1, characterized in that: The bottom of the main box (2) is provided with a bottom mounting groove (13), and a bottom insulation cotton block (14) is installed in the bottom mounting groove (13). The bottom of the main box (2) is installed with a bottom sealing plate (15) by screws. Bottom locking holes (16) are provided at the four corners of the bottom of the main box (2) and the four corners of the surface of the bottom sealing plate (15). The bottom of the bottom sealing plate (15) is provided with two sets of anti-slip pads (17).

5. A metal material insulation device with a hollow layer according to claim 1, characterized in that: The locking device (4) includes a lower locking block (20) and an upper locking block (21). The lower locking block (20) is welded to the left and right ends of the main housing (2). The upper locking block (21) is welded to the top of the left and right sides of the main housing (2). The bottom of the lower locking block (20) is provided with a reinforcing block (22). The reinforcing block (22) has an arc-shaped structure. The outer end of the upper locking block (21) is provided with a locking seat (23). A set of fixing holes (24) are opened on the surface of the locking seat (23), the lower locking block (20) and the reinforcing block (22). A locking bolt (25) is installed in the fixing hole (24).

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