Decorative panel fusing type rotating structure of decorative column and working method of decorative panel fusing type rotating structure

Abstract

According to the decoration panel fusing type rotating structure of the decoration column and the working method of the decoration panel fusing type rotating structure, a folding fireproof roller shutter cannot collide with the decoration column in the descending process, and it is ensured that the folding fireproof roller shutter smoothly descends. A decorative panel is arranged on the outer surface of the decorative column; the fireproof roller shutter track is fixedly arranged on the decorative column, and the folding fireproof roller shutter ascends and descends along the fireproof roller shutter track; the decoration panels are divided into fixed decoration panels and movable decoration panels, the fixed decoration panels are fixedly arranged on the decoration columns, and the movable decoration panels are movably arranged on the decoration columns; the fireproof roller shutter track is positioned on the side surface of the movable decoration panel; the fixed frame is fixedly arranged on the decorative column; the rotating frame is rotationally arranged on the fixed frame; the movable decoration panel is fixed on the rotating frame; a spring is arranged between the fixed frame and the rotating frame, one end of the spring is connected with the fixed frame, the other end of the spring is connected with the rotating frame, and the spring is in a stretched state under normal conditions; the fuse is installed on the fixing frame and the rotating frame.

Description

Technical Field

[0001] The present invention relates to a fuse-type rotating structure of a decorative panel of a decorative column and its working method. Background Art

[0002] With the continuous improvement of people's aesthetic requirements for buildings, both structural columns and decorative columns play important roles. Structural columns are the key to building structural safety, and decorative columns enhance the beauty of buildings. According to the architectural aesthetics of designers, the epidermal form of decorative columns can be circular columns, special-shaped curved columns, etc., and the decorative materials generally use rigid materials such as marble and aluminum profiles.

[0003] In building fire protection design, in large spaces, the fireproof rolling shutter track is often set on the decorative column, as shown in the Chinese patent with the application number CN202123205233.X. Fireproof rolling shutters with a length exceeding 12 meters generally use folding fireproof rolling shutters. The structure of the folding fireproof rolling shutter will collide with circular and special-shaped decorative columns during the descending process. If the folding fireproof rolling shutter cannot descend normally, it will affect the fire protection linkage system, and the safe evacuation of personnel will be threatened. Summary of the Invention

[0004] The purpose of the present invention is to overcome the above-mentioned deficiencies existing in the prior art, and provide a fuse-type rotating structure of a decorative panel of a decorative column with a reasonable structural design and its working method, so that the folding fireproof rolling shutter will not collide with the decorative column during the descending process, ensuring the smooth descent of the folding fireproof rolling shutter.

[0005] The technical solution adopted by the present invention to solve the above problems is: a fuse-type rotating structure of a decorative panel of a decorative column, including a decorative column, a fireproof rolling shutter track, and a folding fireproof rolling shutter; a decorative panel is arranged on the outer surface of the decorative column; the fireproof rolling shutter track is fixedly arranged on the decorative column, and the folding fireproof rolling shutter moves up and down along the fireproof rolling shutter track; its characteristics are: it also includes a rotating frame, a fixed frame, a spring, and a fuse; the decorative panel is divided into a fixed decorative panel and a movable decorative panel, the fixed decorative panel is fixedly arranged on the decorative column, and the movable decorative panel is movably arranged on the decorative column; the fireproof rolling shutter track is located on the side of the movable decorative panel; the fixed frame is fixedly arranged on the decorative column; the rotating frame is rotatably arranged on the fixed frame; the movable decorative panel is fixed on the rotating frame; a spring is arranged between the fixed frame and the rotating frame, one end of the spring is connected to the fixed frame, and the other end is connected to the rotating frame. Under normal circumstances, the spring is in a stretched state; the fuse is installed on the fixed frame and the rotating frame.

[0006] The present invention also includes a fixed channel steel, and the fixed frame is fixedly arranged on the decorative column through the fixed channel steel.

[0007] The fixed frame of the present invention is made of angle steel.

[0008] The movable decorative panel described in the present invention is fixed on the rotating frame through back bolts.

[0009] The rotating frame described in the present invention is made of angle steel.

[0010] The rotating frame described in the present invention is rotatably arranged on the fixed frame by a rotating pin shaft.

[0011] A guiding pin shaft is arranged between the fixed frame and the rotating frame in the present invention.

[0012] A working method of a fusing type rotating structure of a decorative panel of a decorative column includes the following steps: (1) When a fire occurs, the fire control linkage triggers the folding fireproof rolling shutter to descend along the fireproof rolling shutter track. At the same time, the fuse melts, and the stretched spring triggers an action, driving the rotating frame to rotate inwards. The rotating frame drives the movable decorative panel to rotate inwards, creating a retreat space, so that the folding fireproof rolling shutter can descend smoothly; (2) After the fire is over, the folding fireproof rolling shutter resets, the rotating frame resets, the fuse is reinstalled, and the movable decorative panel returns to its original position.

[0013] Compared with the prior art, the present invention has the following advantages and effects: The decorative skin of the present invention can accurately match various shapes required by the design, has high flexibility and adaptability in the design of decorative columns, meets the needs of different architectural aesthetics, and increases its application range. When a fire occurs, the rotating and retracting function of the movable decorative panel can well reserve space, and the folding fireproof rolling shutter will not collide with the decorative column during the descending process, ensuring the smooth descent of the folding fireproof rolling shutter and protecting the safety of personnel. The structure of the present invention is simple, has strong application versatility, high structural reliability, is not easily damaged, can be reused, simplifies the construction process, and reduces the installation time and cost. Description of the Drawings

[0014] Figure 1 is a schematic plan structure diagram of an embodiment of the present invention.

[0015] Figure 2 is Figure 1 an enlarged schematic structure diagram of part A in, where the movable decorative panel is in the normal state when no fire occurs.

[0016] Figure 3 is Figure 2 a schematic structure diagram of the movable decorative panel after rotating inwards in.

[0017] Figure 4 is a schematic partial side view structure diagram of an embodiment of the present invention, where the movable decorative panel is in the normal state when no fire occurs.

[0018] Figure 5 Yes Figure 4 Schematic diagram of the structure after the movable decorative panel inside rotates inwards. Specific implementation manner

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and through embodiments. The following embodiments are explanations of the present invention, and the present invention is not limited to the following embodiments.

[0020] The embodiment of the present invention includes a decorative column 1, a folding fire shutter 2, a fire shutter track 4, a rotating frame 5, a back bolt 6, a fixing frame 7, a spring 8, and a fuse 12.

[0021] A decorative panel 3 is provided on the outer surface of the decorative column 1. The decorative panel 3 is divided into a fixed decorative panel 31 and a movable decorative panel 32. The fixed decorative panel 31 is fixedly arranged on the structural column inside the decorative column 1 and cannot be moved. The movable decorative panel 32 is movably arranged on the structural column inside the decorative column 1 and can be moved.

[0022] The fire shutter track 4 is fixedly arranged on the decorative column 1 and is located on both sides of the movable decorative panel 32. The folding fire shutter 2 moves up and down along the fire shutter track 4.

[0023] The fixing frame 7 is fixedly arranged on the structural column inside the decorative column 1 through a fixing channel steel 9 to meet the safety and stability of the structure. The fixing frame 7 is made of angle steel, and the angle steel is customized according to the angle that the movable decorative panel 32 needs to rotate, ensuring that the folding fire shutter 2 can descend smoothly without being obstructed after the movable decorative panel 32 rotates.

[0024] One end of the rotating frame 5 is rotatably arranged on the fixing frame 7 by a rotating pin shaft 10. The movable decorative panel 32 is fixed on the rotating frame 5 through a back bolt 6 and thus is movably arranged on the decorative column 1. The rotating frame 5 is made of angle steel, and the angle steel should be customized according to the angle that the movable decorative panel 32 needs to rotate, ensuring that the movable decorative panel 32 does not collide with the surrounding structures during the rotation path. The angle of the rotating frame 5 can be finely adjusted to ensure the aesthetic appearance of the outer skin of the decorative column 1 meets the design requirements.

[0025] A spring 8 is arranged between the fixing frame 7 and the rotating frame 5. One end of the spring 8 is connected to the fixing frame 7, and the other end is connected to the rotating frame 5. Under normal circumstances (when a fire has not occurred), the spring 8 is in a stretched state.

[0026] A guiding pin shaft 11 is arranged between the fixing frame 7 and the rotating frame 5, which plays a guiding role during the rotation of the rotating frame 5.

[0027] The fuse 12 is installed on the fixing frame 7 and the rotating frame 5, and the fuse 12 is linked with the folding fire shutter 2.

[0028] If the floor height of the decorative column 1 is relatively high, or there are concave and convex curved surfaces vertically, it can be implemented in segments vertically. It is completed by customizing components of different sizes to ensure the space required for the folding fire shutter 2 to descend.

[0029] A working method of a fuse-actuated rotating structure of a decorative panel of a decorative column includes the following steps: (1) Refer to Figure 3 and Figure 5 . When a fire occurs, the folding fire shutter 2 descends along the fire shutter track 4. At the same time, the fuse 12 is triggered to melt through fire-fighting linkage, and the stretched spring 8 triggers an action, driving the rotating frame 5 to rotate inward. The rotating frame 5 drives the movable decorative panel 32 to rotate inward, yielding space so that the folding fire shutter 2 can descend smoothly; (2) After the fire is over, the folding fire shutter 2 rises and resets, the rotating frame 5 resets, the fuse 12 is reinstalled, and the movable decorative panel 32 returns to its original position. Refer to Figure 2 and Figure 4 .

[0030] In addition, it should be noted that for the specific embodiments described in this specification, the shapes and names of their components can be different. The above content described in this specification is only an example of the structure of the present invention. Any equivalent changes or simple changes made according to the structure, features, and principles conceived in the present invention are included in the protection scope of the present invention. Those skilled in the art of the present invention can make various modifications, supplements, or use similar methods to replace the specific embodiments described, as long as they do not deviate from the structure of the present invention or exceed the scope defined by this claim book, they should fall within the protection scope of the present invention.

Claims

1. A decorative panel fusible rotating structure of a decorative column, comprising a decorative column, a fireproof rolling shutter track and a folding fireproof rolling shutter; the outer surface of the decorative column is provided with a decorative panel; the fireproof rolling shutter track is fixedly arranged on the decorative column, and the folding fireproof rolling shutter is raised and lowered along the fireproof rolling shutter track; characterized in that: It also includes a rotating frame, a fixed frame, a spring and a fuse; the decorative panel is divided into a fixed decorative panel and a movable decorative panel, the fixed decorative panel is fixedly arranged on the decorative column, and the movable decorative panel is movably arranged on the decorative column; the fireproof roller shutter track is located on the side of the movable decorative panel; the fixed frame is fixedly arranged on the decorative column; the rotating frame is rotatably arranged on the fixed frame; the movable decorative panel is fixed on the rotating frame; a spring is arranged between the fixed frame and the rotating frame, one end of the spring is connected to the fixed frame, and the other end is connected to the rotating frame. Under normal circumstances, the spring is in a stretched state; the fuse is installed on the fixed frame and the rotating frame.

2. The decorative panel fusible rotating structure of the decorative column according to claim 1, characterized in that: It also includes a fixed channel steel, and the fixed frame is fixedly arranged on the decorative column through the fixed channel steel.

3. The decorative panel fusible rotating structure of the decorative column according to claim 1, characterized in that: The fixing frame is made of angle steel.

4. The decorative panel fusible rotating structure of the decorative column according to claim 1, characterized in that: The movable decorative panel is fixed on the rotating frame through a back bolt.

5. The decorative panel fusible rotating structure of the decorative column according to claim 1, characterized in that: The rotating frame is made of angle steel.

6. The decorative panel fusible rotating structure of the decorative column according to claim 1, characterized in that: The rotating frame is rotatably arranged on the fixed frame by a rotating pin shaft.

7. The decorative panel fusible rotating structure of the decorative column according to claim 1, characterized in that: A guide pin shaft is arranged between the fixed frame and the rotating frame.

8. A method for operating the decorative panel fusible rotating structure of a decorative column according to any one of claims 1 to 7, characterized in that: The steps include: (1) When a fire occurs, the foldable fireproof roller shutter descends along the fireproof roller shutter track, and at the same time the fuse blows, triggering the stretched spring to drive the rotating frame to rotate inward, and the rotating frame drives the movable decorative panel to rotate inward, making room for the foldable fireproof roller shutter to descend smoothly; (2) After the fire is over, the foldable fireproof roller shutter is reset, the rotating frame is reset, the fuse is reinstalled, and the movable decorative panel is restored to its original position.

Images