Chimney anti-scald net

Abstract

The utility model relates to the technical field of chimney protection, in particular to a chimney anti-scalding net which comprises an inner plate and an outer plate, the inner plate and the outer plate are both made of flexible metal aluminum materials, through grooves are formed in the side walls of the inner plate and the outer plate, and flexible reinforcing assemblies are installed in the through grooves. The beneficial effects are that the inner plate and the outer plate are made of flexible metal aluminum materials, so that the inner plate and the outer plate have bending performance, and the inner plate and the outer plate can be combined, clamped and mounted with the side fixing plate A through the clamping rotating shaft arranged in the side fixing plate B, so that the inner plate and the outer plate can be combined and rotatably mounted; meanwhile, through matched clamping installation of the extending clamping plates and the extending clamping grooves, the inner plate and the outer plate can be bent to be combined to form a cylinder structure, the chimneys of different sizes are wrapped, and the applicability of the chimney anti-scalding net is improved; the longitudinal rods and the transverse rods are arranged in a crossed mode, a grid frame can be formed, and therefore the overall stability of the inner plate and the outer plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chimney protection, in particular to a chimney anti-scalding net. Background Art

[0002] Chimneys are essential exhaust gas facilities in industrial and residential applications, and their operational safety and efficiency are crucial. However, high-temperature flue gas emissions often lead to excessively high chimney surface temperatures, accelerating the aging of chimney materials and potentially posing a threat to the surrounding environment and personnel safety. Traditional chimney protection measures, such as simple insulation wrapping, often suffer from limited applicability, complex installation, and poor heat dissipation. This makes effective and cost-effective protection difficult, especially for chimneys of varying sizes.

[0003] Existing chimney scald protection devices are mostly made of rigid materials. While these materials provide some insulation, their rigidity limits their size during installation and use, making them difficult to adapt to chimneys of varying diameters and shapes. Furthermore, rigid structures are prone to deformation and even damage when exposed to thermal stress, reducing their service life and ease of maintenance.

[0004] Furthermore, some attempts to improve adaptability of scald protection devices through modular design often suffer from complex inter-module connections, awkward assembly, or poor sealing, compromising overall insulation effectiveness and safety. Furthermore, these devices often lack adequate consideration of heat dissipation, leading to heat accumulation that not only reduces insulation effectiveness but also accelerates thermal aging of internal materials.

[0005] Therefore, we propose a chimney anti-scalding net to solve the above problems. Utility Model Content

[0006] In view of the problems existing in the prior art, the utility model discloses a chimney anti-scalding net, which adopts the technical solution of comprising an inner plate and an outer plate, both of which are made of flexible metal aluminum material, the side walls of the outer plate of the inner plate are provided with through grooves, and flexible reinforcement components are installed inside the through grooves, and the side walls of the inner plate and the side walls of the outer plate are penetrated with heat dissipation holes, a side fixing block A is fixedly installed on one end of the side wall of the inner plate, a side fixing block B is correspondingly installed on one end of the side wall of the outer plate, and a clamping shaft is provided inside the side fixing block B, and the side fixing block A and the side fixing block B are rotatably mounted by clamping with the clamping shaft, and the upper and lower ends of the outer side wall of the inner plate are provided with extended clamping plates, and the upper and lower ends of the inner side wall of the outer plate are provided with extended clamping slots corresponding to the extended clamping plates.

[0007] As a preferred technical solution of the present invention, the flexible reinforcement component includes a longitudinal rod and a transverse rod, both of which are made of soft rubber material, and the longitudinal rod and the transverse rod are arranged in a cross shape.

[0008] As a preferred technical solution of the present invention, the flexible reinforcement component further includes side holes and vertical holes. The side holes are evenly penetrated through the side walls of the longitudinal rods, and the vertical holes are evenly penetrated through the side walls of the transverse rods.

[0009] As a preferred technical solution of the present invention, the inner diameters of the side holes and the vertical holes are the same.

[0010] As a preferred technical solution of the present invention, handles are provided at the four corners of the outer side wall of the outer panel.

[0011] Beneficial effects of the utility model:

[0012] 1. By making the inner and outer panels of flexible aluminum, the inner and outer panels are made bendable. The clamping shaft provided inside the side fixing plate B can be combined and clamped with the side fixing plate A, so that the inner and outer panels can be assembled and rotated. At the same time, by cooperating and clamping the extension clamping plate and the extension clamping slot, the inner and outer panels can be bent to form a cylindrical structure, which can be wrapped around chimneys of different sizes, thereby improving the applicability of the chimney anti-scalding net.

[0013] 2. By arranging the longitudinal and transverse bars in a cross-shaped manner, a grid frame can be formed to improve the overall stability of the inner and outer panels. By opening side holes and vertical holes, the heat dissipation effect of the longitudinal and transverse bars can be improved.

[0014] 3. The heat inside the through slot can be dissipated through the heat dissipation holes. By unifying the inner diameters of the side holes and the vertical holes, the processing cost of the chimney anti-scalding net can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 This is the first stereoscopic view of the structure of the utility model;

[0017] Figure 2 This is the second stereoscopic view of the structure of the utility model;

[0018] Figure 3This is a schematic diagram of the structure of the flexible reinforcement component of the utility model.

[0019] In the figure: 1 inner plate, 2 outer plate, 3 through slot, 4 heat dissipation hole, 5 side fixing block A, 6 side fixing block B, 7 clamping shaft, 8 extension slot, 9 extension clamping plate, 10 handle, 11 flexible reinforcement component, 1101 longitudinal rod, 1102 side hole, 1103 cross rod, 1104 vertical hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 3 As shown, the utility model discloses a chimney anti-scalding net, which adopts the technical solution of comprising an inner plate 1 and an outer plate 2, both of which are made of flexible metal aluminum material, the side walls of the inner plate 1 and the outer plate 2 are provided with through grooves 3, and flexible reinforcement components 11 are installed inside the through grooves 3, and heat dissipation holes 4 are opened through the side walls of the inner plate 1 and the side walls of the outer plate 2, one end of the side wall of the inner plate 1 is fixedly installed with a side fixing block A5, and one end of the side wall of the outer plate 2 is correspondingly installed with a side fixing block B6 and a clamping shaft 7 is provided inside the side fixing block B6, and the side fixing block A5 and the side fixing block B6 are rotatably installed by the clamping shaft 7, and the upper and lower outer walls of the inner plate 1 are fixedly installed. Both ends are provided with extended card plates 9, and the upper and lower ends of the inner wall of the outer panel 1 are provided with extended card slots 8 corresponding to the extended card plates 9. The inner panel 1 and the outer panel 2 are made of flexible metal aluminum material, so that the inner panel 1 and the outer panel 2 have bendable properties, and the heat inside the through groove 3 can be dissipated through the heat dissipation holes 4. The clamping shaft 7 set inside the side fixing plate B6 can be combined with the side fixing plate A5 for clamping and installation, so that the inner panel 1 and the outer panel 2 can be combined and rotatably installed. At the same time, through the coordinated clamping installation of the extended card plate 9 and the extended card slot 8, the inner panel 1 and the outer panel 2 can be bent to form a cylindrical structure to wrap the outer wall of the chimney.

[0022] As a preferred technical solution of the present invention, the flexible reinforcement component 11 includes a longitudinal rod 1101 and a transverse rod 1103. The longitudinal rod 1101 and the transverse rod 1103 are both made of soft rubber material. The longitudinal rod 1101 and the transverse rod 1103 are arranged in a cross shape. By arranging the longitudinal rod 1101 and the transverse rod 1103 in a cross shape, a grid frame can be formed to improve the overall stability of the inner panel 1 and the outer panel 2.

[0023] As a preferred technical solution of the present invention, the flexible reinforcement component 11 also includes side holes 1102 and vertical holes 1104. The side holes 1102 are evenly penetrated through the side walls of the longitudinal rod 1101, and the vertical holes 1104 are evenly penetrated through the side walls of the transverse rod 1103. By opening the side holes 1102 and the vertical holes 1104, the heat dissipation effect of the longitudinal rod 1101 and the transverse rod 1103 can be improved.

[0024] As a preferred technical solution of the present invention, the inner diameters of the side holes 1102 and the vertical holes 1104 are the same. By unifying the inner diameters of the side holes 1102 and the vertical holes 1104, the processing cost of the chimney anti-scalding net can be reduced.

[0025] As a preferred technical solution of the present invention, handles 10 are provided at the four corners of the outer side wall of the outer panel 2, and the handles 10 can make the movement of the outer panel 2 more convenient.

[0026] The working principle of the present invention is as follows: the clamping shaft 7 arranged inside the side fixing plate B6 can be combined and clamped with the side fixing plate A5 to make the inner plate 1 and the outer plate 2 rotatably installed in combination, and at the same time, the extended clamping plate 9 and the extended clamping slot 8 are matched and clamped together, and the outer plate 2 is driven to bend by the handle 10, so that the inner plate 1 and the outer plate 2 can be combined to form a cylindrical structure to wrap the outer wall of the chimney, and the flexible reinforcement component arranged inside the through groove 3 improves the overall fixity of the inner plate 1 and the outer plate 2 to avoid deformation of the chimney anti-scalding net.

[0027] The circuit connection involved in the present invention is a conventional method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0028] Components not described in detail herein are prior art.

[0029] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention. Modifications or deformations that do not involve creative work are still within the scope of protection of the present invention.

Claims

1. A chimney anti-scalding net, comprising an inner plate (1) and an outer plate (2), characterized in that: The inner plate (1) and the outer plate (2) are both made of flexible metal aluminum material. The side walls of the inner plate (1) and the outer plate (2) are both provided with through grooves (3), and a flexible reinforcement component (11) is installed inside the through grooves (3). The side walls of the inner plate (1) and the side walls of the outer plate (2) are both provided with heat dissipation holes (4). One end of the side wall of the inner plate (1) is fixedly provided with a side fixing block A (5), and one end of the side wall of the outer plate (2) is correspondingly provided with a side fixing block B (6), and a clamping shaft (7) is provided inside the side fixing block B (6). The side fixing block A (5) and the side fixing block B (6) are rotatably mounted by being clamped together through the clamping shaft (7). The upper and lower ends of the outer side wall of the inner plate (1) are both provided with extension card plates (9), and the upper and lower ends of the inner side wall of the outer plate (1) are both provided with extension card slots (8) corresponding to the extension card plates (9).

2. The chimney anti-scalding net according to claim 1, characterized in that: The flexible reinforcement component (11) comprises a longitudinal rod (1101) and a transverse rod (1103), wherein the longitudinal rod (1101) and the transverse rod (1103) are both made of soft rubber material, and the longitudinal rod (1101) and the transverse rod (1103) are arranged in a cross shape.

3. The chimney anti-scalding net according to claim 2, characterized in that: The flexible reinforcement component (11) further comprises side holes (1102) and vertical holes (1104), wherein the side holes (1102) are evenly arranged through the side walls of the longitudinal rods (1101), and the vertical holes (1104) are evenly arranged through the side walls of the transverse rods (1103).

4. The chimney anti-scalding net according to claim 3, characterized in that: The inner diameters of the side holes (1102) and the vertical holes (1104) are the same.

5. The chimney anti-scalding net according to claim 1, characterized in that: Handles (10) are provided at the four corners of the outer side wall of the outer plate (2).

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