Stainless steel band with good fireproof performance
By setting a fireproof coating and protective film on the surface of the stainless steel belt, and using convex strips and grooves to increase friction and limiting effects, the problem of sliding and deformation of the stainless steel belt during transportation is solved, and the fire resistance and stable fixing effect are improved.
Patent Information
- Application Number
- CN202420718642.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-09
AI Technical Summary
Existing stainless steel belts are easy to slide or loose during transportation, and cannot be stable when the strapping force of the strapping belt is insufficient. If the strapping force is too large, it is easy to cause deformation and the surface is easily scratched or worn.
Fireproof coating and protective film are installed on the surface of the stainless steel belt, and convex strips and grooves are provided on the outside of the coating. The design of convex strips and grooves increases friction and limiting effects, preventing sliding and extrusion, and at the same time, the protective film can be easily moved remove.
It effectively improves the fire resistance of stainless steel belts, increases surface friction, avoids sliding and looseness, ensures stable fixation, and avoids deformation and surface damage.
Smart Images
Figure CN222329223U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stainless steel belts, in particular to a stainless steel belt with good fireproof performance. Background Art
[0002] Stainless steel strip is a long strip of stainless steel, usually with different widths and thicknesses, and is widely used in many fields. The main components of stainless steel include iron, chromium, nickel, manganese, etc. It has corrosion resistance and can maintain its surface finish and durability in humid and corrosive environments. And stainless steel strip has good processing performance and can be processed into different shapes by cutting, stamping, bending, etc. to meet specific design requirements.
[0003] However, the existing stainless steel belts are usually relatively thin and long coiled products, which are very easy to slide or tilt during transportation. Therefore, they need to be fixed with strapping belts during transportation. However, since the surface of the stainless steel belt is usually smooth, when the strapping force of the strapping belt is small, the stainless steel belt cannot be stably fixed. When the strapping force of the strapping belt is large, the stainless steel belt is easily squeezed and deformed. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a stainless steel belt with good fire resistance, which can solve the problem that the existing stainless steel belt cannot be stably fixed when it is fixed by a strapping belt, and the problem that the stainless steel belt is squeezed and deformed can be avoided. The stainless steel belt can be stably fixed without squeezing it, avoiding the stainless steel belt from sliding and loosening during transportation, and the surface of the stainless steel belt can be prevented from being scratched or worn, thereby maintaining its good appearance and quality.
[0006] (II) Technical solution
[0007] To achieve the above object, the utility model provides the following technical solutions: a stainless steel belt with good fireproof performance, comprising a stainless steel belt body, the outer surface of the stainless steel belt body is provided with a fireproof coating, the outer surface of the fireproof coating is provided with a protective film, and the outer surface of the protective film is provided with a groove;
[0008] The end of the protective film is provided with convex strips, and the convex strips are symmetrically distributed with respect to the transverse center line of the stainless steel belt body.
[0009] Through the above technical scheme, coating the fire-retardant coating on the surface of the stainless steel strip can effectively improve its fire-retardant performance. The fire-retardant coating has the characteristics of high temperature resistance, fire resistance, heat insulation, etc., and can slow down the spread of flames and heat conduction. The convex strips are formed by stacking the ends of the protective film, and the setting of the convex strips can cover the incisions on both sides of the cut stainless steel strip, thereby reducing the possibility of workers directly contacting sharp edges and avoiding injuries to workers caused by the sharp edges of the stainless steel strips.
[0010] Furthermore, the thickness of the fireproof coating is less than the thickness of the stainless steel strip body, and the thickness of the fireproof coating is greater than the thickness of the protective film.
[0011] Through the above technical solution, the fire-retardant coating can effectively improve the fire-retardant performance of the stainless steel strip, and the fire-retardant coating is selected from materials that have been certified by fire tests to ensure that it remains stable at high temperatures.
[0012] Furthermore, the thickness of the protective film is smaller than the thickness of the convex strips.
[0013] Through the above technical solution, the protective film can be easily torn and removed by using the convex strips. After the stainless steel is installed, the protective film can be easily removed without leaving residue or affecting the appearance of the stainless steel surface.
[0014] Furthermore, a plurality of grooves are provided, and the grooves are distributed at equal distances on the outer surface of the protective film, and the depth of the grooves is less than the thickness of the protective film.
[0015] Through the above technical solution, the provision of the grooves increases the friction between the surfaces of the stainless steel strip, thereby reducing the possibility of the stainless steel strip sliding and loosening after being rolled up.
[0016] Furthermore, the grooves are in the form of long strips, and are symmetrically distributed about the longitudinal center line of the stainless steel strip body.
[0017] Through the above technical solution, the groove of the long strip structure can limit the strapping belt to prevent the strapping belt and the stainless steel belt from sliding.
[0018] Furthermore, the grooves are in the form of short strips, the grooves are located on both sides of the protective film, and the grooves are symmetrically distributed about the transverse center line of the stainless steel strip body.
[0019] Through the above technical solution, the grooves of the short strip structure reduce the gap inside the stainless steel strip after it is rolled, so that the rolled stainless steel strip is smoother.
[0020] Compared with the prior art, the utility model provides a stainless steel belt with good fire resistance, which has the following beneficial effects:
[0021] In the utility model, the fire-retardant coating applied on the surface of the stainless steel belt can effectively improve its fire-retardant performance, and the provision of the groove increases the friction between the surfaces of the stainless steel belt, thereby reducing the possibility of sliding and loosening of the stainless steel belt after winding, and the groove can limit the strapping belt to avoid sliding between the strapping belt and the stainless steel belt, so that the strapping belt can apply appropriate strapping force to stably fix the stainless steel belt, which is beneficial to avoid the strapping belt from squeezing the stainless steel belt and causing it to deform. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall top view cross-sectional structure of the utility model;
[0023] Figure 2 It is a schematic diagram of the overall top view structure of the utility model;
[0024] Figure 3 It is a schematic diagram of the overall front view structure of the utility model;
[0025] Figure 4 It is a schematic diagram of the overall side cross-sectional structure of the utility model;
[0026] Figure 5 It is a schematic diagram of the overall structure of the utility model;
[0027] Figure 6 It is a schematic diagram of the overall front view structure of the second embodiment of the utility model;
[0028] Figure 7 It is a schematic diagram of the overall structure of the second embodiment of the present utility model.
[0029] Among them: 1. Stainless steel belt body; 2. Fire retardant coating; 3. Protective film; 4. Grooves; 5. Raised strips. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Example 1
[0032] See also Figure 1-Figure 5 The utility model provides a technical solution: a stainless steel belt with good fireproof performance, including a stainless steel belt body 1, a fireproof coating 2 is arranged on the outer surface of the stainless steel belt body 1, a protective film 3 is arranged on the outer surface of the fireproof coating 2, and a groove 4 is arranged on the outer surface of the protective film 3.
[0033] See also Figure 1-Figure 4 The end of the protective film 3 is provided with a convex strip 5, and the convex strip 5 is symmetrically distributed about the transverse center line of the stainless steel belt body 1.
[0034] It is worth mentioning that coating the surface of the stainless steel strip with a fire-retardant coating 2 can effectively improve its fire-retardant performance. The fire-retardant coating 2 has the characteristics of high temperature resistance, fire resistance, and heat insulation, and can slow down flame propagation and heat conduction.
[0035] See also Figure 1-Figure 4 The thickness of the fire retardant coating 2 is less than the thickness of the stainless steel strip body 1 , and the thickness of the fire retardant coating 2 is greater than the thickness of the protective film 3 .
[0036] The function of the fireproof coating 2 is that the fireproof coating 2 can effectively improve the fireproof performance of the stainless steel strip, and the fireproof coating 2 is made of materials that have been certified by fireproof tests to ensure that it remains stable at high temperatures.
[0037] See also Figure 4 , the thickness of the protective film 3 is smaller than the thickness of the convex strip 5.
[0038] The function of the convex strip 5 is that the convex strip 5 is formed by stacking the ends of the protective film 3, and the setting of the convex strip 5 can cover the cuts on both sides of the cut stainless steel belt, thereby reducing the possibility of workers directly contacting the sharp edges and avoiding injuries to workers caused by the sharp edges of the stainless steel belt. The convex strip 5 can be used to easily tear and remove the protective film 3. After the stainless steel is installed, the protective film 3 can be easily removed without leaving residue or affecting the appearance of the stainless steel surface.
[0039] See also Figure 1-Figure 4 There are multiple grooves 4, and the grooves 4 are evenly distributed on the outer surface of the protective film 3, and the depth of the grooves 4 is less than the thickness of the protective film 3.
[0040] It should be noted that the provision of the groove 4 increases the friction between the surfaces of the stainless steel strip, thereby reducing the possibility of the stainless steel strip sliding and loosening after being rolled up.
[0041] See also Figure 1-Figure 4 The grooves 4 are in the shape of long strips and are symmetrically distributed about the longitudinal center line of the stainless steel strip body 1 .
[0042] The principle that can ensure that the stainless steel belt is stably fixed is: when the stainless steel belt is bundled with the strapping belt, the strapping belt can be stuck into the inside of the groove 4. The groove 4 with a long strip structure can limit the strapping belt to prevent the strapping belt and the stainless steel belt from sliding. At the same time, the strapping belt can apply appropriate strapping force to stably fix the stainless steel belt, which is beneficial to avoid squeezing the stainless steel belt and causing it to deform.
[0043] Example 2
[0044] The difference between this embodiment and embodiment 1 is that, please refer to Figure 6-Figure 7 The grooves 4 are short strip-shaped structures, the grooves 4 are respectively located on both sides of the protective film 3, and the grooves 4 are symmetrically distributed about the transverse center line of the stainless steel belt body 1;
[0045] It should be noted that: since the height of the groove 4 of the short strip structure is smaller than that of the groove 4 of the long strip structure, under the premise of limiting the strapping belt, the groove 4 of the short strip structure reduces the internal gap of the stainless steel strip after it is rolled up, making the rolled stainless steel strip smoother.
[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A stainless steel belt with good fireproof performance, comprising a stainless steel belt body (1), characterized in that: The outer surface of the stainless steel strip body (1) is provided with a fireproof coating (2), the outer surface of the fireproof coating (2) is provided with a protective film (3), and the outer surface of the protective film (3) is provided with a groove (4); The end of the protective film (3) is provided with a convex strip (5), and the convex strip (5) is symmetrically distributed with respect to the transverse center line of the stainless steel strip body (1).
2. A stainless steel belt with good fire resistance according to claim 1, characterized in that: The thickness of the fireproof coating (2) is smaller than the thickness of the stainless steel strip body (1), and the thickness of the fireproof coating (2) is greater than the thickness of the protective film (3).
3. A stainless steel belt with good fire resistance according to claim 2, characterized in that: The thickness of the protective film (3) is smaller than the thickness of the convex strip (5).
4. A stainless steel belt with good fire resistance according to claim 3, characterized in that: A plurality of grooves (4) are provided, and the grooves (4) are distributed at equal distances on the outer surface of the protective film (3), and the depth of the grooves (4) is less than the thickness of the protective film (3).
5. The stainless steel belt with good fire resistance according to claim 1, characterized in that: The grooves (4) are in the form of long strips, and are symmetrically distributed about the longitudinal center line of the stainless steel strip body (1).
6. The stainless steel belt with good fire resistance according to claim 1, characterized in that: The grooves (4) are in the form of short strips. The grooves (4) are located on both sides of the protective film (3) respectively. The grooves (4) are symmetrically distributed with respect to the transverse center line of the stainless steel strip body (1).