CN219242986U

CN219242986U - Fireproof heat-insulating cotton plate of air pipe

Info

Publication number: CN219242986U
Application number: CN202320085848.3U
Authority: CN
Inventors: 孙鏞皓
Original assignee: Shenzhen Ragao Tirong Electromechanical Equipment Co ltd
Current assignee: Shenzhen Ragao Tirong Electromechanical Equipment Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-23
Anticipated expiration: 2033-01-30

Abstract

The utility model discloses a fireproof heat-insulating cotton plate of an air duct, and relates to the technical field of air duct protection tools. The utility model comprises a tin foil outer protective layer and a jacking component, wherein an asbestos layer is arranged on the inner side of the tin foil outer protective layer, adhesive strips are arranged on the inner surface of the asbestos layer at equal intervals, an outer protective frame is arranged on the outer part of the tin foil outer protective layer, the upper end of the outer protective frame is connected with a fixing plate, a fixing hole is formed in the middle of the fixing plate, and the jacking component for fixing and adjusting a top plate is arranged in the fixing hole. According to the utility model, the top fixing component is arranged, and the -shaped plate formed by the tin foil outer protective layer and the asbestos layer plays an outer protective role on the air pipe, the tin foil outer protective layer plays a fireproof and waterproof role outside the asbestos layer, the asbestos layer plays a heat insulation and fireproof role outside the air pipe, the top plate and the -shaped cotton plate are arranged outside the air pipe in a wrapping mode, the air pipe can be protected in a wrapping mode, and the installation is rapid and convenient for replacement of subsequent panels.

Description

Fireproof heat-insulating cotton plate of air pipe

Technical Field

The utility model belongs to the technical field of air duct protection tools, and particularly relates to a fireproof heat-insulating cotton plate of an air duct.

Background

The air pipe is a pipeline system for air transportation and distribution. There are two kinds of composite wind pipe and inorganic wind pipe. The composite air duct is represented by an air duct. Can be classified according to the sectional shape and the material, and the cotton plates with different performances can be coated outside the air pipe in the installation and use processes of the air pipe so as to have different use effects.

The utility model of application number CN202121671434.6 proposes a glass cotton felt board for air pipe heat preservation, including supporting assembly structure, glass cotton felt structure, lining positioning structure, outer lining cover protecting structure, end reinforcing structure and switching cooperation structure, this glass cotton felt board sets up the reinforcement branch in supporting core board, inner layer felt body, outer felt body, positioning lining board and cover protect the welt, make the interface position of glass cotton felt board be difficult for the deformation, and set up the switching end with reinforcement branch complex at cover protect welt end, the adjacent switching end of position can cooperate with reinforcement branch each other, carry out circumference location to glass cotton felt board, make the installation more standardized, the installation state is more firm, be convenient for change maintenance operation.

Fireproof and heat-insulating cotton boards similar to the air duct of the above application currently have the following disadvantages:

when the outside protection of tuber pipe is handled, can adopt soft material parcel in the outside of tuber pipe, winding parcel is consuming time and is spent, and is not swift and inconvenient to change.

Accordingly, in view of the above, research and improvement are made to the existing structure and the defects, and a fireproof heat-insulating cotton board for an air duct is provided so as to achieve the purpose of more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a fireproof heat-insulating cotton plate of an air pipe, which comprises a tin foil outer protective layer and a jacking component, wherein an asbestos layer is arranged on the inner side of the tin foil outer protective layer, adhesive strips are arranged on the inner surface of the asbestos layer at equal intervals, an outer protective frame is arranged on the outer part of the tin foil outer protective layer, the upper end of the outer protective frame is connected with a fixing plate, a fixing hole is formed in the middle of the fixing plate, the jacking component for fixing and adjusting a top plate is arranged in the fixing hole, the jacking component comprises a jacking plate and plug-in pieces, and plug-in pieces are arranged at two ends of the jacking plate.

Further, the shape of the top fixing plate is -shaped, and the shape of the outer protective frame is -shaped.

Further, the side of outer protection frame is provided with the auxiliary assembly that is used for increasing cotton board protection degree, and auxiliary assembly is provided with six groups.

Further, the auxiliary assembly comprises a perforation and an auxiliary rod, and the auxiliary rod is inserted into the perforation.

Further, the middle part of the top fixing plate is provided with a threaded hole, and the internal thread of the threaded hole is provided with a threaded rod.

Further, the top of the threaded rod is provided with a holding plate, and the lower end of the threaded rod is provided with a pressurizing frame.

Further, the lower end of the pressurizing frame is provided with a top plate, and the top plate and the outer protective frame form a rectangle.

The utility model has the following beneficial effects:

1. according to the utility model, the -shaped plate formed by the tin foil outer protective layer and the asbestos layer plays a role in protecting the air pipe from fire and water, the tin foil outer protective layer plays a role in heat insulation and fire prevention outside the asbestos layer, the viscose glue strips increase the installation firmness of the asbestos layer and the outer surface of the air pipe, the top plate and the -shaped cotton plate are arranged outside the air pipe in a wrapping mode, the air pipe can be protected in a wrapping mode, and the installation is rapid and convenient for replacement of subsequent panels.

2. According to the utility model, the outer protective frame is arranged for reinforcing and supporting the cotton plate outside the air pipe, the auxiliary rod is inserted outside the cotton plate after the perforation, the two ends of the top fixing plate are clamped inside the plug-in unit, the top fixing plate has a limiting effect on the top plate, the position of the top plate in the threaded hole is rotatably adjusted by the pressing frame through the threaded rod, and the pressing frame can apply external force on the top plate, so that the top plate is more attached to the outer surface of the air pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of a press frame according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a tin foil outer protective layer; 2. an asbestos layer; 3. an adhesive tape; 4. an outer protective frame; 5. a fixing plate; 6. a fixing hole; 7. a jacking and fixing assembly; 701. a top fixing plate; 702. an insert; 8. an auxiliary component; 801. perforating; 802. an auxiliary lever; 9. a threaded hole; 10. a threaded rod; 11. a holding plate; 12. a pressurizing frame; 13. and a top plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, the utility model relates to a fireproof heat-insulating cotton plate of an air duct, which comprises a tin foil outer protective layer 1 and a jacking component 7, wherein an asbestos layer 2 is arranged on the inner side of the tin foil outer protective layer 1, -shaped plates formed by the tin foil outer protective layer 1 and the asbestos layer 2 play a role in protecting the air duct, the tin foil outer protective layer 1 plays a role in preventing fire and water outside the asbestos layer 2, viscose strips 3 are equidistantly arranged on the inner surface of the asbestos layer 2, the asbestos layer 2 plays a role in insulating heat and preventing fire outside the air duct, the viscose strips 3 increase the installation firmness of the asbestos layer 2 and the outer surface of the air duct, an outer protective frame 4 is arranged outside the tin foil outer protective layer 1, the outer protective frame 4 is used for reinforcing and supporting the cotton plate outside the air duct, the upper end of the outer protective frame 4 is connected with a fixing plate 5, the shape of outer protection frame 4 is font, the side of outer protection frame 4 is provided with the auxiliary assembly 8 that is used for increasing cotton board protection degree, and auxiliary assembly 8 is provided with six groups, auxiliary assembly 8 includes perforation 801 and auxiliary rod 802, and the inside of perforation 801 is inserted and is equipped with auxiliary rod 802, auxiliary rod 802 inserts and establishes at the outside intensity effect that increases of cotton board behind perforation 801, screw hole 9 has been seted up at the middle part of top fixed plate 701, the lower extreme of pressurization frame 12 is provided with roof 13, and roof 13 and outer protection frame 4 constitute the rectangle, roof 13 and font's cotton board forms the parcel formula panel package and establishes in the outside of tuber pipe, can play parcel formula protection's effect to the tuber pipe, the change of follow-up panel also is convenient for fast in the installation.

As shown in fig. 2, a fixing hole 6 is formed in the middle of the fixing plate 5, a top fixing component 7 for fixing and adjusting a top plate is arranged in the fixing hole 6, the top fixing component 7 comprises a top fixing plate 701 and an insert 702, the insert 702 is mounted at two ends of the top fixing plate 701, two ends of the top fixing plate 701 are clamped in the insert 702, the top fixing plate 701 plays a limiting role on the top plate 13, and the top fixing plate 701 is -shaped.

Wherein as shown in fig. 3, threaded rod 10 is installed to the internal thread of screw hole 9, and the top of threaded rod 10 is installed and is held dish 11, and the lower extreme of threaded rod 10 is installed and is pressed frame 12, and it is in screw hole 9 that the position of threaded rod 10 is rotatable to be adjusted to pressure frame 12, and pressure frame 12 can apply external force to roof 13 for roof 13 laminates the surface of tuber pipe more.

Working principle: when the fireproof heat-insulating cotton plate of the air pipe is used, the -shaped plate formed by the tin foil outer protective layer 1 and the asbestos layer 2 is sleeved outside the air pipe, the viscose strip 3 increases the installation firmness of the asbestos layer 2 and the outer surface of the air pipe, the outer protective frame 4 is used for playing an outer protective supporting role on the cotton plate, the top plate 13 is placed at the top of the air pipe, the cotton plates of the top plate 13 and the -shaped plate are wrapped outside the air pipe, the wrapping type protective role can be played on the air pipe, the installation is quick and convenient for the replacement of the subsequent plate, the top fixing plate 701 passes through the inside of the fixing hole 6, two ends of the top fixing plate are clamped inside the plug-in unit 702, the pressing frame 12 is placed above the top plate 13, the threaded rod 10 passes through the threaded hole 9, the position of the threaded rod 10 can be rotationally adjusted, the pressing frame 12 is pressed, the pressing frame 12 is made to apply external force on the top plate 13, the top plate 13 is made to be more attached to the outer surface of the air pipe, and the fireproof heat-insulating cotton plate of the air pipe works on the principle.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a fire prevention thermal-insulated cotton board of tuber pipe, includes tinfoil outer sheath (1) and pushes up solid subassembly (7), its characterized in that, asbestos layer (2) are installed to the inboard of tinfoil outer sheath (1), and the interior surface equidistance of asbestos layer (2) installs viscose strip (3), the externally mounted of tinfoil outer sheath (1) has outer protection frame (4), and the upper end of outer protection frame (4) is connected with fixed plate (5), fixed orifices (6) have been seted up at the middle part of fixed plate (5), be used for the fixed regulation of top plate top solid subassembly (7) set up in the inside of fixed orifices (6), and push up solid subassembly (7) including top solid board (701) and plug-in components (702), plug-in components (702) are installed at the both ends of top solid board (701).

2. A fire-proof and heat-insulating cotton board for air duct according to claim 1, characterized in that the top fixing board (701) is -shaped and the outer protective frame (4) is -shaped.

3. A fire-proof and heat-insulating cotton board for an air duct according to claim 1, characterized in that the side edge of the outer protective frame (4) is provided with an auxiliary assembly (8) for increasing the protection degree of the cotton board, and the auxiliary assembly (8) is provided with six groups.

4. A fire-proof and heat-insulating cotton board for air duct according to claim 3, characterized in that the auxiliary assembly (8) comprises a through hole (801) and an auxiliary rod (802), and the auxiliary rod (802) is inserted into the through hole (801).

5. A fire-proof and heat-insulating cotton board for an air duct according to claim 1, characterized in that the middle part of the top fixing board (701) is provided with a threaded hole (9), and the internal thread of the threaded hole (9) is provided with a threaded rod (10).

6. A fire-proof and heat-insulating cotton board for air duct according to claim 5, characterized in that the top of the threaded rod (10) is provided with a holding plate (11), and the lower end of the threaded rod (10) is provided with a pressurizing frame (12).

7. A fire-proof and heat-insulating cotton board for air duct according to claim 6, characterized in that the lower end of the pressurizing frame (12) is provided with a top plate (13), and the top plate (13) and the outer protecting frame (4) form a rectangle.