CN221703598U - Rolling shutter door with fireproof cotton - Google Patents

Abstract

The utility model discloses a rolling door with fireproof cotton, including a turbine guide rail structure, a rolling door stopper and a door panel, a rolling door assembly is arranged on the outside of the turbine guide rail structure, a door panel is arranged on the inside of the rolling door stopper, fireproof cotton is arranged on the inside of the door panel, a plug plate is arranged on the inside of the door panel, an openable and closable visual panel is arranged on the other end of the plug plate away from the mesh plate, and a fixing assembly is arranged on the inside of the visual panel. Ventilation and dustproof function: the design of the plug plate inside the door panel can realize ventilation when the door panel is closed, and smoke exhaust can be performed at the same time, and dust can be prevented from entering the room during ventilation. Visual and observation function: by setting an openable visual panel, the external situation of the rolling door can be easily observed. Fixing and reset function: the fixing assembly includes a fixed card plate and a compression spring. The reaction force of the compression spring during movement can reset the fixed card plate, providing a reliable fixing effect.

Description

A rolling shutter door with fireproof cotton

Technical Field

The utility model relates to the field of rolling shutter doors, in particular to a rolling shutter door with fireproof cotton.

Background Art

Rolling shutters are a common door and window device, consisting of multiple horizontally connected metal or plastic sheets. When the rolling shutter door is lowered, the sheets will roll up to open the door completely; and when the rolling shutter door is raised, the sheets will unfold to close the door. Rolling shutter doors can be installed in various places such as commercial buildings, industrial plants and residences. Rolling shutter doors are mostly made of metals such as aluminum alloy and steel. They can be customized and designed according to needs. They can also be equipped with electric drive devices for convenient switch control. Rolling shutter doors have anti-theft, heat insulation, sound insulation and other functions. At the same time, they can also beautify the appearance of the building and provide beautiful and safe door and window solutions.

At present, during the use of rolling shutter doors, a circuit fire will cause a power outage. Due to the large size of the rolling shutter doors, they cannot be opened quickly when a fire occurs, resulting in smoke being unable to be discharged. If people are in the fire, the smoke cannot be discharged, which will increase the danger to the people. At the same time, during daily use, there are no vents on the rolling shutter doors, and ventilation cannot be performed during daily use. Therefore, a rolling shutter door with fireproof cotton is proposed.

Utility Model Content

In view of the deficiencies in the prior art, the purpose of the utility model is to provide a rolling shutter door with fireproof cotton.

The technical solution adopted by the utility model to solve its technical problems is: a rolling door with fireproof cotton, including a turbine guide rail structure, a rolling door limiter and a door panel, a rolling door assembly is arranged on the outside of the turbine guide rail structure, a door panel is arranged on the inside of the rolling door limiter, fireproof cotton is arranged on the inside of the door panel, a plug plate is arranged on the inside of the left side of the plug plate, an openable and closable visual panel is arranged on the other end of the plug plate away from the mesh panel, and a fixing component is arranged on the inside of the visual panel.

Furthermore, a cavity for installing a plug board is provided inside the door panel at the bottom end.

Furthermore, the visual panel is connected to the plug plate via a pin rod, and a cavity for fixing the assembly is provided inside the visual panel.

Furthermore, the visual panel is made of a transparent acrylic panel.

Furthermore, the fixing assembly includes a fixing card plate, the fixing card plate is slidably arranged inside the visual panel, and a compression spring is arranged between the fixing card plate and the visual panel.

Furthermore, a protrusion is provided at the bottom end of the fixed card plate, and the protrusion penetrates the visible plate and is connected to the plug plate.

Furthermore, a slide plate is provided on one side of the fixed card plate close to the visible plate, and a strip-shaped slide groove is provided at corresponding positions of the visible plate and the slide plate.

The beneficial effects of the utility model are as follows: the utility model is provided with a rolling shutter door with fireproof cotton:

1. Fireproof effect: By setting fireproof cotton inside the door panel, effective fireproof performance can be provided, thereby increasing the safety of the building.

2. Ventilation and dust prevention function: The design of the internal plug plate of the door panel can realize ventilation when the door panel is closed, and can also perform smoke exhaust work, and can prevent dust from entering the room during ventilation.

3. Visual and observation function: By setting an openable visual panel, the external situation of the rolling door can be easily observed. At the same time, the visual panel will melt in the event of a fire and needs to be opened manually to facilitate smoke exhaust.

4. Fixing and resetting function: The fixing component includes a fixing card and a compression spring. During the movement, the reaction force of the compression spring can reset the fixing card, providing a reliable fixing effect.

In general, this type of rolling shutter door with fireproof cotton has a reasonable structural design and diverse functions. It not only meets the fire protection requirements, but also provides good ventilation and visibility.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the utility model.

FIG. 2 is a front view of a cross-sectional connection structure detail diagram of FIG. 1 .

FIG. 3 is a top view of the connection structure details of FIG. 1 .

FIG. 4 is a right view of the connection structure details of the plug board and the visual board in FIG. 1 .

FIG. 5 is an enlarged view of the connection structure detail at position A in FIG. 2 .

FIG. 6 is an enlarged detailed view of the connection structure at a local position in FIG. 5 .

Explanation of the reference numerals: 1. turbine guide rail structure, 2. pull rod, 3. buckle plate, 4. column guide rail, 5. pulley, 6. door panel, 7. fireproof cotton, 8. plug plate, 9. mesh plate, 10. visual panel, 11. compression spring, 12. fixed card plate.

DETAILED DESCRIPTION

The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to the application.

Refer to Figures 1 to 6, which are schematic diagrams of the structure of the utility model: a rolling door with fireproof cotton, including a turbine guide rail structure 1, a rolling door limiter and a door panel 6, a rolling door assembly is arranged on the outside of the turbine guide rail structure 1, the turbine guide rail structure 1 is used to drive the lifting and lowering of the door panel 6, the rolling door limiter is used to guide and limit the lifting and lowering of the door panel 6, the rolling door limiter includes a pull rod 2, the pull rod 2 is arranged at the four corners of the outer wall of the turbine guide rail structure 1, the pull rod 2 is used to support and install the turbine guide rail structure 1, the outer wall of the pull plate 2 is provided with a buckle plate 3, the buckle plate 3 is used for shielding work, a column guide rail 4 is arranged at the bottom end of the turbine guide rail structure 1, a pulley is arranged between the column guide rail 4 and the door panel 6, which is used to provide sliding guidance for the door panel 6, and the door panel 6 is arranged inside the rolling door limiter.

The interior of the door panel 6 is provided with fireproof cotton 7, which is used to provide a fireproof effect for the door panel 6. The interior of the door panel 6 is provided with a plug plate 8, and the interior of the bottom door panel 6 is provided with a cavity for installing the plug plate 8. The plug plate 8 is set in two, and is fixed in the cavity of the door panel 6 by bolts. A mesh plate 9 is provided inside the left side of the plug plate 8, and the mesh plate 9 is used for ventilation when the door panel 6 is closed, and dust is prevented during ventilation. An openable and closable visual panel 10 is provided at the other end of the plug plate 8 away from the mesh plate 9. The visual panel 10 is used to view the situation outside the rolling door, and the visual panel 10 cooperates with the mesh plate 9 for ventilation when it is opened. The visual panel 10 is made of a transparent acrylic panel, and a fixing component is provided inside the visual panel 10, which is used to fix the visual panel 10 on the plug plate 8 when it is closed, and the visual panel 10 can be opened by canceling the fixation.

It should be noted that the visible panel 10 is connected to the plug plate 8 through a pin rod, and the visible panel 10 is opened and closed by the pin rod. A damping block is provided at the connection position between the pin rod and the plug plate 8 for fixing the visible panel 10 after opening. A cavity for fixing the component installation is provided inside the visible panel 10.

It should be noted that the fixing component includes a fixing card plate 12, which is slidably arranged inside the visible panel 10. The fixing card plate 12 can slide up and down inside the visible panel 10. A compression spring 11 is arranged between the fixing card plate 12 and the visible panel 10. The fixing card plate 12 can squeeze the compression spring 11 during the movement. The reaction force of the compression spring 11 can reset the fixing card plate 12. A protrusion is arranged at the bottom end of the fixing card plate 12, and the protrusion passes through the visible panel 10 and is connected with the plug-in board 8.

It should be noted that a slide plate is provided on one side of the fixed card plate 12 close to the visual panel 10 , and a strip slide groove is provided at corresponding positions of the visual panel 10 and the slide plate, and the strip slide groove cooperates with the slide plate to limit the sliding of the fixed card plate 12 .

When the utility model is in use, the control unit controls the motor in the turbine guide rail structure 1 to start working. During the working process, the motor drives the chain in the column guide rail 4 to work. During the working process, the chain drives the door panel 6 to be raised and lowered inside the column guide rail 4 through the door lifting frame, thereby completing the lifting and lowering of the rolling door, and fire prevention work can be performed through the fireproof cotton 7 inside the door panel 6.

Insert the plug plate 8 into the bottom door panel 6, and fix the plug plate 8 into the door panel 6 by bolts after insertion. After fixing, fix the mesh plate 9 into the plug plate 8. When a fire occurs and smoke is generated or ventilation is required, push the fixed card plate 12 upward, and the fixed card plate 12 moves upward in the slide groove inside the visual panel 10 through the slide plate. When the visual panel 10 moves upward, it squeezes the compression spring 11. During the squeezing process, the fixed card plate 12 is pulled out from the inside of the plug plate 8. After pulling out, the fixing work of the door panel 6 is canceled. After canceling the fixing, the visual panel 10 is opened from the plug plate 8, and ventilation can be performed after opening. When a fire occurs, the fire will melt the visual panel 10, and smoke exhaust will be performed through the mesh plate 9 after melting.

Claims (7)

1. The utility model provides a rolling slats door with fire prevention cotton, includes turbine guide rail structure (1), rolling slats door locating part and door plant (6), the outside of turbine guide rail structure (1) is provided with rolling slats door subassembly, the inside of rolling slats door locating part is provided with door plant (6), a serial communication port, the inside of door plant (6) is provided with fire prevention cotton (7), the inside of door plant (6) is provided with picture peg (8), the inside otter board (9) that is provided with in the left side of picture peg (8), the other end that picture peg (8) kept away from otter board (9) is provided with visual board (10) that can open and shut, the inside of visual board (10) is provided with fixed subassembly.

2. A roll-up door with fire-resistant cotton as set forth in claim 1, wherein: the bottom end of the door plate (6) is internally provided with a cavity for installing the plugboard (8).

3. A roll-up door with fire-resistant cotton as set forth in claim 1, wherein: the visual board (10) is connected with the plugboard (8) through a pin rod, and a cavity for fixing assembly installation is formed in the visual board (10).

4. A roll-up door with fire-resistant cotton as set forth in claim 1, wherein: the visual board (10) is a transparent acrylic board.

5. A roll-up door with fire-resistant cotton as set forth in claim 1, wherein: the fixing assembly comprises a fixing clamping plate (12), the fixing clamping plate (12) is arranged inside the visual plate (10) in a sliding mode, and a compression spring (11) is arranged between the fixing clamping plate (12) and the visual plate (10).

6. A roll-up door with fire-resistant cotton as set forth in claim 5, wherein: the bottom of the fixed clamping plate (12) is provided with a lug, and the lug penetrates through the visual plate (10) to be connected with the plugboard (8).

7. A roll-up door with fire-resistant cotton as set forth in claim 5, wherein: the fixed clamping plate (12) is provided with a sliding plate on one side close to the visual plate (10), and a strip-shaped sliding groove is arranged at the corresponding position of the visual plate (10) and the sliding plate.