A fixing device for lightweight explosion vent wall panels

Abstract

The application belongs to the technical field of wallboard, and particularly relates to a fixing device for a light-weight explosion venting wall panel, which aims to solve the problems of weak supporting capacity and poor stability of the light-weight explosion venting wall panel. The fixing device comprises a wall panel fixing frame, a sliding sleeve is connected to the left side of the wall panel fixing frame, a light-weight explosion venting wall panel support frame is slidably connected to the inside of the sliding sleeve, a transmission frame is hingedly connected to the right side of the inside of the wall panel fixing frame, a hinged frame is hingedly connected to the left end of the transmission frame, a sector gear is hingedly connected to the bottom end of the hinged frame, the teeth of the sector gear are engaged with a bevel gear rod, the surface of the bevel gear rod is rotatably connected with a hole in the left side of the wall panel fixing frame, the light-weight explosion venting wall panel support frame can be driven to move up and down, the light-weight explosion venting wall panel can be supported by the light-weight explosion venting wall panel support frame, the supporting range of the light-weight explosion venting wall panel support frame on the light-weight explosion venting wall panel is increased, and the stability and the connection strength are enhanced.

Description

Technical Field

[0001] This invention relates to the field of wall panel technology, and in particular to a fixing device for a lightweight explosion-proof wall panel. Background Technology

[0002] In hazardous locations such as chemical plants, explosion-proof measures are required, necessitating the use of lightweight explosion-proof wall panels. These panels require a fixing device for connection and fixation. For example, patent application number 202122913758.2 discloses a fixing device for decorative wall panels.

[0003] However, the above technical solutions also have some problems. For example, when fixing multiple lightweight explosion-proof wall panels, the bottom of the lightweight explosion-proof wall panels is often only supported. The upper part of the lightweight explosion-proof wall panels does not have a stable supporting structure, and the support range for the lightweight explosion-proof wall panels is small, which will affect the stability of the lightweight explosion-proof wall panels. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as weak support capacity and poor stability of lightweight explosion-proof wall panels, and to propose a fixing device for lightweight explosion-proof wall panels.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fixing device for a lightweight explosion-proof wall panel includes a wall panel fixing frame, a sliding sleeve is bolted to the left side of the wall panel fixing frame, and a lightweight explosion-proof wall panel support frame is slidably connected inside the sliding sleeve.

[0007] A transmission frame is hinged to the right side of the wall panel fixing frame, and a hinge frame is hinged to the left end of the transmission frame. A sector-shaped gear plate is hinged to the bottom end of the hinge frame, and the teeth of the sector-shaped gear plate mesh with a bevel gear rod. The surface of the bevel gear rod is rotatably sleeved with a hole on the left side of the wall panel fixing frame. The left end of the bevel gear rod extends to the left side of the wall panel fixing frame and is bolted with a transmission gear. The teeth of the transmission gear mesh with the teeth on the surface of the lightweight explosion-proof wall panel support frame. An adjustment mechanism is slidably connected to the rear side of the transmission frame. Through the transmission of the structure, the lightweight explosion-proof wall panel support frame can be moved up and down. The lightweight explosion-proof wall panel support frame can be used to support the lightweight explosion-proof wall panel, increasing the support range of the lightweight explosion-proof wall panel support frame and enhancing stability and connection strength.

[0008] Preferably, the adjusting mechanism includes a worm gear, a worm wheel, and a sliding frame;

[0009] The left end of the worm gear extends into the interior of the wall panel fixing frame and meshes with the bottom of the worm wheel. The right side of the worm wheel is hinged to the rear side of the slide frame, and the interior of the slide frame is slidably connected to the rear side of the transmission frame.

[0010] Furthermore, a rotating wheel is bolted to the right end of the worm gear. A cross groove is opened on the right side of the rotating wheel, which can be driven to rotate by a screwdriver. The rotating wheel can drive the worm gear to rotate, and the worm gear can drive the worm wheel to rotate clockwise. The surface of the worm wheel and the rear side of the slide frame are eccentrically positioned. The outer shell can drive the slide frame to move downward. The slide frame can slide on the rear side of the transmission frame and drive the transmission frame to rotate downward.

[0011] Preferably, the right end of the worm gear surface is rotatably sleeved with the hole on the right side of the wall panel fixing frame, and the axis of the worm wheel is rotatably connected to the inside of the wall panel fixing frame.

[0012] Furthermore, the worm gear is rotatably mounted to the wall panel fixing frame via bearings to ensure the smoothness of the worm gear rotation, and the worm wheel is rotatably mounted to the wall panel fixing frame via bearings to facilitate the transmission of the structure.

[0013] Preferably, the wall panel fixing frame includes a frame tube and two U-shaped frames, with the inner sides of the two U-shaped frames being integrally processed with the top and bottom of the frame tube, respectively.

[0014] Furthermore, the interior of the U-shaped frame is used to insert and fix the lightweight explosion-proof wall panel, facilitating the connection and fixation of the two lightweight explosion-proof wall panels at the top and bottom. The frame tube is used to accommodate structural transmission.

[0015] Preferably, the axis of the sector-shaped toothed disc is rotatably connected to the interior of the wall panel fixing frame, and the teeth of the sector-shaped toothed disc are conical teeth.

[0016] Furthermore, the sector-shaped gear disk is rotatably mounted on the wall panel frame via bearings, ensuring the smoothness of its rotation and facilitating structural transmission. The tooth structure of the sector-shaped gear disk allows it to connect with the bevel gear rod, enabling the sector-shaped gear disk to drive the bevel gear rod to rotate.

[0017] Preferably, the bevel gear rod includes a bevel gear and a rotating shaft, with the left side of the bevel gear's axis bolted to the right end of the rotating shaft, and the surface of the rotating shaft rotatably engaging with the hole on the left side of the wall panel fixing frame.

[0018] Furthermore, the sector-shaped gear can be connected to a bevel gear, which allows the sector-shaped gear to drive the bevel gear to rotate. The bevel gear can then drive the rotating shaft to rotate. The rotating shaft is fixed to the wall panel frame via bearings, ensuring the smoothness of the shaft's rotation. Beneficial effects

[0019] 1. The adjustment mechanism can drive the hinge frame to move through the transmission frame. The hinge frame can drive the bevel gear rod to rotate through the sector gear plate. The bevel gear rod can drive the lightweight explosion-proof wall panel support frame to move up and down through the transmission gear.

[0020] 2. The worm gear can drive the worm wheel to rotate, the worm wheel can drive the slide frame to move, and the slide frame can drive the transmission frame to rotate, which facilitates the transmission of the structure.

[0021] In this invention, the lightweight explosion-proof wall panel support frame can be moved up and down through the transmission of the structure. The lightweight explosion-proof wall panel support frame can support the lightweight explosion-proof wall panel, increasing the support range of the lightweight explosion-proof wall panel support frame and enhancing stability and connection strength. Attached Figure Description

[0022] Figure 1 This is a front view schematic diagram of a fixing device for a lightweight explosion-proof wall panel proposed in this invention;

[0023] Figure 2 This is a schematic diagram of the adjustment mechanism of a fixing device for a lightweight explosion-proof wall panel proposed in this invention;

[0024] Figure 3 This is a top view schematic diagram of the worm gear structure of the fixing device for a lightweight explosion-proof wall panel proposed in this invention;

[0025] Figure 4 This is a three-dimensional structural diagram of the transmission frame of the fixing device for a lightweight explosion-proof wall panel proposed in this invention;

[0026] Figure 5 This is a schematic diagram of a second embodiment of the fixing device for a lightweight explosion-proof wall panel proposed in this invention.

[0027] In the diagram: 1. Wall panel fixing frame; 2. Adjustment mechanism; 21. Worm gear; 22. Worm wheel; 23. Sliding frame; 3. Sliding sleeve; 4. Lightweight explosion-proof wall panel support frame; 5. Transmission frame; 6. Hinge frame; 7. Sector gear; 8. Bevel gear rod; 9. Transmission gear. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Example 1

[0029] Reference Figure 1-5 A fixing device for a lightweight explosion-proof wall panel includes a wall panel fixing frame 1, a sliding sleeve 3 is bolted to the left side of the wall panel fixing frame 1, and a lightweight explosion-proof wall panel support frame 4 is slidably connected inside the sliding sleeve 3.

[0030] A transmission frame 5 is hinged to the right side inside the wall panel fixing frame 1. A hinge frame 6 is hinged to the left end of the transmission frame 5. A sector-shaped gear disk 7 is hinged to the bottom end of the hinge frame 6. The teeth of the sector-shaped gear disk 7 mesh with a bevel gear rod 8. The surface of the bevel gear rod 8 is rotatably sleeved with a hole on the left side of the wall panel fixing frame 1. The left end of the bevel gear rod 8 extends to the left side of the wall panel fixing frame 1 and is bolted with a transmission gear 9. The teeth of the transmission gear 9 mesh with the teeth on the surface of the lightweight explosion-proof wall panel support frame 4. An adjustment mechanism 2 is slidably connected to the rear side of the transmission frame 5. The top and bottom of the wall panel fixing frame 1 are used to fix the lightweight explosion-proof wall panel. The adjustment mechanism 2 can slide on the rear side of the transmission frame 5 and drive the transmission frame 5 to rotate. The transmission frame 5 is rotatably set with the wall panel fixing frame 1 through bearings. 5 can drive the hinge frame 6 to move, the hinge frame 6 can drive the sector gear disk 7 to rotate, the sector gear disk 7 can drive the bevel gear rod 8 to rotate, the bevel gear rod 8 can drive the transmission gear 9 to rotate, and the transmission gear 9 can drive the lightweight explosion-proof wall panel support frame 4 to move. The lightweight explosion-proof wall panel support frame 4 is slidably set through the slide rail and the slide sleeve 3 to guide the lightweight explosion-proof wall panel support frame 4. After the lightweight explosion-proof wall panel support frame 4 moves upward, it supports and stabilizes the top lightweight explosion-proof wall panel. Through the transmission of the structure, the lightweight explosion-proof wall panel support frame 4 can be driven to move up and down. The lightweight explosion-proof wall panel support frame 4 can support the lightweight explosion-proof wall panel, increase the support range of the lightweight explosion-proof wall panel support frame 4 for the lightweight explosion-proof wall panel, and enhance stability and connection strength.

[0031] In this invention, the adjustment mechanism 2 includes a worm gear 21, a worm wheel 22, and a sliding frame 23;

[0032] The left end of the worm 21 extends into the wall panel fixing frame 1 and meshes with the bottom of the worm wheel 22. The right side of the worm wheel 22 is hinged to the rear side of the slide frame 23. The interior of the slide frame 23 is slidably connected to the rear side of the transmission frame 5. A rotating wheel is bolted to the right end of the worm 21. A cross groove is opened on the right side of the rotating wheel, which can be driven to rotate by a screwdriver. The rotating wheel can drive the worm 21 to rotate, and the worm 21 can drive the worm wheel 22 to rotate. The surface of the worm wheel 22 and the rear side of the slide frame 23 are eccentrically connected. The worm wheel 22 can drive the slide frame 23 to move. The slide frame 23 can slide on the rear side of the transmission frame 5 and drive the transmission frame 5 to rotate.

[0033] In this invention, the right end of the worm 21 is rotatably connected to the hole on the right side of the wall panel fixing frame 1, and the axis of the worm wheel 22 is rotatably connected to the inside of the wall panel fixing frame 1. The worm 21 is rotatably set with the wall panel fixing frame 1 through the bearing to ensure the smoothness of the rotation of the worm 21. The worm wheel 22 is rotatably set with the wall panel fixing frame 1 through the bearing to facilitate the transmission of the structure.

[0034] In this invention, the wall panel fixing frame 1 includes a frame tube and a U-shaped frame. There are two U-shaped frames. The inner sides of the two U-shaped frames are integrally processed with the top and bottom of the frame tube, respectively. The inside of the U-shaped frame is used to insert and fix the lightweight explosion-proof wall panel, which facilitates the connection and fixation of the two lightweight explosion-proof wall panels at the top and bottom. The frame tube is used to accommodate structural transmission.

[0035] In this invention, the axis of the sector-shaped gear disk 7 is rotatably connected to the interior of the wall panel fixing frame 1. The teeth of the sector-shaped gear disk 7 are conical teeth. The sector-shaped gear disk 7 is rotatably set to the wall panel fixing frame 1 through bearings, which ensures the smoothness of the rotation of the sector-shaped gear disk 7 and facilitates the transmission of the structure. The tooth structure of the sector-shaped gear disk 7 allows the sector-shaped gear disk 7 to be connected to the bevel gear rod 8, which facilitates the sector-shaped gear disk 7 to drive the bevel gear rod 8 to rotate.

[0036] In this invention, the bevel gear rod 8 includes a bevel gear and a rotating shaft. The left side of the bevel gear is bolted to the right end of the rotating shaft. The surface of the rotating shaft is rotatably fitted with the hole on the left side of the wall panel fixing frame 1. The sector-shaped gear disk 7 can be connected to the bevel gear, so that the sector-shaped gear disk 7 can drive the bevel gear to rotate. The bevel gear can drive the rotating shaft to rotate. The rotating shaft is rotatably set to the wall panel fixing frame 1 through a bearing to ensure the smoothness of the rotating shaft. Example 2

[0037] The difference between this embodiment and Embodiment 1 is that the worm 21, worm wheel 22, and slide frame 23 are replaced by a crankshaft, a hinged rod rotatably connected to the surface of the crankshaft, a rack hinged to the top of the hinged rod, and a connecting gear with meshing teeth on the rack. The crankshaft can drive the hinged rod to move up and down, the hinged rod can drive the rack to move up and down, the rack can drive the connecting gear to rotate, and the connecting gear can drive the transmission frame 5 to rotate, which facilitates the transmission of the structure. However, it does not have self-locking capability and is prone to structural movement. Therefore, this application preferably uses the worm 21, worm wheel 22, and slide frame 23.

[0038] Working principle: The top and bottom of the wall panel fixing frame 1 are used to fix the lightweight explosion-proof wall panel. A rotating wheel is bolted to the right end of the worm gear 21. A cross groove is opened on the right side of the rotating wheel, which can be rotated by a screwdriver. The rotating wheel can drive the worm gear 21 to rotate, and the worm gear 21 can drive the worm wheel 22 to rotate clockwise. The surface of the worm wheel 22 and the rear side of the slide frame 23 are eccentrically positioned. The worm wheel 22 can drive the slide frame 23 to move downward. The slide frame 23 can slide on the rear side of the transmission frame 5 and drive the transmission frame 5 to rotate downward. The transmission frame 5 is rotatably set with the wall panel fixing frame 1 through bearings. The hinge frame 6 moves downward, which in turn drives the sector gear 7 to rotate clockwise. The sector gear 7 drives the bevel gear rod 8 to rotate, which in turn drives the transmission gear 9 to rotate. The transmission gear 9 drives the lightweight explosion-proof wall panel support frame 4 to move upward. The lightweight explosion-proof wall panel support frame 4 is slidably set with a slide rail and a sliding sleeve 3 to guide it. After the lightweight explosion-proof wall panel support frame 4 moves upward, it is fixed to the lightweight explosion-proof wall panel on the right side by bolts or tape, thus supporting and stabilizing the lightweight explosion-proof wall panel at the top of the wall panel fixing frame 1.

[0039] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A fixing device for a lightweight explosion-proof wall panel, comprising a wall panel fixing frame (1), characterized in that: The left side of the wall panel fixing frame (1) is bolted with a sliding sleeve (3), and a lightweight explosion-proof wall panel support frame (4) is slidably connected inside the sliding sleeve (3). A transmission frame (5) is hinged to the right side inside the wall panel fixing frame (1). A hinge frame (6) is hinged to the left end of the transmission frame (5). A sector gear plate (7) is hinged to the bottom end of the hinge frame (6). A bevel gear rod (8) is engaged with the teeth of the sector gear plate (7). The surface of the bevel gear rod (8) is rotated and sleeved with the hole on the left side of the wall panel fixing frame (1). The left end of the bevel gear rod (8) extends to the left side of the wall panel fixing frame (1) and is bolted with a transmission gear (9). The teeth of the transmission gear (9) are engaged with the teeth on the surface of the lightweight explosion-proof wall panel support frame (4). An adjustment mechanism (2) is slidably connected to the rear side of the transmission frame (5).

2. The fixing device for the lightweight explosion-proof wall panel according to claim 1, characterized in that: The adjustment mechanism (2) includes a worm (21), a worm wheel (22), and a slide frame (23); The left end of the worm (21) extends into the interior of the wall panel fixing frame (1) and meshes with the bottom of the worm wheel (22). The right side of the worm wheel (22) is hinged to the rear side of the slide frame (23). The interior of the slide frame (23) is slidably connected to the rear side of the transmission frame (5).

3. The fixing device for the lightweight explosion-proof wall panel according to claim 2, characterized in that: The right end of the worm (21) is rotatably connected to the hole on the right side of the wall panel fixing frame (1), and the axis of the worm wheel (22) is rotatably connected to the inside of the wall panel fixing frame (1).

4. The fixing device for the lightweight explosion-proof wall panel according to claim 1, characterized in that: The wall panel fixing frame (1) includes a frame tube and a U-shaped frame. There are two U-shaped frames, and the inner sides of the two U-shaped frames are integrally processed with the top and bottom of the frame tube, respectively.

5. The fixing device for the lightweight explosion-proof wall panel according to claim 1, characterized in that: The fan-shaped toothed disk (7) is rotatably connected to the inside of the wall panel fixing frame (1) at its axis, and the teeth of the fan-shaped toothed disk (7) are conical teeth.

6. The fixing device for the lightweight explosion-proof wall panel according to claim 1, characterized in that: The bevel gear rod (8) includes a bevel gear and a rotating shaft. The left side of the bevel gear is bolted to the right end of the rotating shaft, and the surface of the rotating shaft is rotatably sleeved with the hole on the left side of the wall panel fixing frame (1).

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