Energy-saving type movable wallboard system
The sound insulation device composed of a vacuum pump and a vacuum box and a suction cup fixing system solved the problem of poor sound insulation of the movable wall panel system, achieved efficient sound insulation and convenient fixing, and avoided damage to the building.
Patent Information
- Application Number
- CN202511112657.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-09
- Publication Date
- 2025-09-19
AI Technical Summary
Existing movable wall panel systems have deficiencies in sound insulation and cannot effectively balance functionality and affordability.
A combination of a vacuum pump, a connecting pipe and a vacuum box is used. The vacuum pump extracts the air in the vacuum box to form a low vacuum state. The foam aluminum plate material is used to absorb the sound wave energy. The wall panels are fixed to the original building without damaging the original building through the fixing device of the suction cup and the telescopic column.
It achieves good sound insulation and convenient wall panel fixation, avoids damage to the building and secondary repairs, and improves the mobility of the wall panels.
Smart Images

Figure CN120666859A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of wall panels, and in particular to an energy-saving movable wall panel system. Background Art
[0002] Movable partitions, also known as movable partitions or track partitions, are modular, indoor movable wall systems that enable dynamic spatial adjustment. They are primarily used for space separation and renovation in offices, training centers, conference rooms, and other venues. Their core features include ease of installation, reusability, industrialized production, fire resistance, and environmental friendliness. They also support a trackless suspension system, reducing relocation costs and construction pollution. In recent years, with the acceleration of urbanization and the diversification of office space requirements, movable wall systems have become a mainstream choice for interior space division due to their high flexibility and easy installation.
[0003] Traditional wall panel systems often utilize lightweight steel studs combined with gypsum board or glass. While these systems meet basic partition requirements, they suffer from significant shortcomings in energy efficiency, sound insulation, and ease of movement. While some improved products on the market have attempted to enhance performance by adding insulation or optimizing track design, these improvements have generally failed to effectively balance functionality and affordability.
[0004] A prior patent (application number: CN118793201B) proposes a movable wall panel system, which relates to the technical field of building wall panels. The system comprises a top frame, a bottom frame, and multiple wall panels. The top frame is horizontally arranged; the bottom frame is coplanar with and parallel to the top frame, and is positioned below the top frame. The top and bottom of the multiple wall panels are slidably connected to the top and bottom frames, respectively. The top and bottom frames each have a groove formed on two opposing surfaces, extending along the length of the top or bottom frame. The bottom frame is provided with multiple rollers spaced apart within the grooves. The rollers are vertically slidably connected within the bottom frame and are also rotatably connected to the bottom frame. The bottom frame is provided with a drive assembly within the two side walls of the grooves. The drive assembly is configured to simultaneously drive all the rollers upward along the bottom frame so that the busbars at the top of each roller are elevated above the top surface of the bottom frame. This patent improves the ease of wall panel movement. However, the system employs a structure in which the wall panels are arranged outside the frame and lacks a soundproofing device, resulting in poor soundproofing of the wall panels. This patent proposes an energy-saving movable wall panel system to address this problem. Summary of the Invention
[0005] 1. Technical problems solved The purpose of this application is to provide an energy-saving movable wall panel system to solve the problem of poor sound insulation.
[0006] The present application provides an energy-saving movable wall panel system employing the following technical solution: an energy-saving movable wall panel system comprising an outer frame, a sound insulation device, and a fixing device. The sound insulation device comprises a vacuum pump, a vacuum box, two vertical reinforcement plates, and two transverse reinforcement plates. A connecting pipe is fixedly connected between the vacuum pump and the vacuum box, and two telescopic columns are fixedly provided at the upper end of the vacuum box. The fixing device includes an adjustment plate and a supporting plate fixedly connected to the output ends of the two telescopic columns, support blocks are fixedly provided on both sides of the upper end of the supporting plate, mounting plates are fixedly provided on the upper ends of the two support blocks, multiple suction cups are nested inside the mounting plates, threaded rods are fixedly provided at both ends of the adjustment plate, and the two threaded rods respectively pass through adjustment slots opened inside the two support blocks, and multiple plugs are fixedly provided on the upper end of the adjustment plate.
[0007] By adopting the above technical solution, the device is provided with a vacuum pump, a connecting pipe and a vacuum box. By providing the device, when in use, the air in the vacuum box is extracted through the vacuum pump and the connecting pipe, so that the interior of the vacuum box is evacuated to a low vacuum state (not absolute vacuum). Secondly, the vacuum box is made of foam aluminum plate material. During propagation, sound waves rub against the hole wall, and energy is consumed, thereby absorbing the sound. The sound then propagates into the vacuum box in the low vacuum state. The sound waves lack a propagation medium, which can further block the transmission of the sound waves, so that the device achieves a good sound insulation effect. By providing a fixing device, when fixing the wall panel, by moving the adjustment plate, the plug fixed on its upper end is extended into the lower end of the suction cup to form a sealed state. The suction cup is lifted upward by the telescopic column to be adsorbed on the upper wall, thereby completing the fixing of the entire wall panel. Through this arrangement, the wall panel can be fixed without destroying the original building. This arrangement will not cause damage to the wall, and avoids secondary repair of the wall after removing the wall panel.
[0008] Preferably, the outer frame includes a left support frame and a right support frame, and upper and lower ends of the left support frame and the right support frame are respectively fixed with an upper sealing plate and a lower sealing plate, and two sets of connecting frames are provided between the left support frame and the right support frame; By adopting the above technical solution, the above setting is used as a component frame of the wall, wherein the connecting frames on both sides and ends of the frame are used to fix the sound-absorbing cotton and the fireproof outer panel.
[0009] Preferably, the vacuum pump and the vacuum box are both fixedly arranged on the upper end of the lower sealing plate; By adopting the above technical solution, the vacuum pump is a device used for vacuuming. The air inside the vacuum box is extracted by the vacuum pump, making the interior of the vacuum box in a low vacuum state, reducing the medium for air transmission, and thus achieving better sound insulation effect. The vacuum box is made of foam aluminum plate material. During propagation, sound waves rub against the hole wall and energy is consumed, thereby absorbing the sound and further improving the sound insulation effect.
[0010] Preferably, two groups of first reinforcing ribs are fixedly arranged between the two vertical reinforcing plates and the two transverse reinforcing plates, and two groups of second reinforcing ribs are arranged between the two vertical reinforcing plates; By adopting the above technical solution, when vacuuming, the inner wall of the vacuum box may be dented. The first reinforcing rib is set to support the inner wall of the box, and the second reinforcing rib is set to further enhance the reinforcing effect. Secondly, the two vertical reinforcing plates and the two horizontal reinforcing plates are both U-shaped, and the two vertical reinforcing plates and the two horizontal reinforcing plates correspond to the corners of the inner wall of the vacuum box. When vacuuming, if the edges and corners are dented, the connection will be broken, thereby affecting the sealing effect of the vacuum box. Therefore, a reinforcement structure is set inside to enhance rigidity.
[0011] Preferably, one end of each of the plurality of suction cups away from the opening passes through an extension block provided at both ends through a limit bolt and is threadedly connected to the mounting plate; By adopting the above technical solution, since the suction cup is made of rubber material, when the plug seals the suction cup, friction is generated due to contact, which makes it inconvenient for the plug to enter. At the same time, applying too much force will also cause the suction cup to move. Therefore, when the plug is extended into the lower end of the suction cup for sealing, the lower end of the suction cup is fixed to prevent the suction cup from being pushed out of the mounting block.
[0012] Preferably, universal wheels and mounting blocks are fixedly provided on both sides of the bottom end of the lower sealing plate, and the interiors of the two mounting blocks are threadedly connected with foot seats; By adopting the above technical solution, the universal wheel is used to move the wall. After the movement is completed, the bottom end of the wall panel is fixed by rotating the foot seat to contact the ground.
[0013] Preferably, the left support frame and the right support frame and the two sets of connecting frames fixedly arranged between the left support frame and the right support frame are fixedly provided with sound-absorbing cotton on both sides, and the outer sides of the two sound-absorbing cottons are fixedly provided with fireproof outer panels; By adopting the above technical solution and setting sound-absorbing cotton, the sound insulation effect of the wall panel is further improved, and the fireproof outer panel is used as a decorative panel.
[0014] Preferably, both of the telescopic columns pass through the upper sealing plate; By adopting the above technical solution, the telescopic column is a hydraulic cylinder. If the height of the wall panel is consistent with the height of the house where it needs to be placed during setting, it will make the wall panel inconvenient to move. Therefore, a telescopic column is set to first lower the height to a certain extent. After the movement is completed, the height of the fixing device is raised upward to fix the position of the wall panel.
[0015] 2. Beneficial effects In summary, this application includes at least one of the following beneficial technical effects: 1. The present invention provides an energy-saving movable wall panel system. By setting a vacuum pump, a connecting pipe and a vacuum box, when the device is used, the air in the vacuum box is extracted through the vacuum pump and the connecting pipe, so that the inside of the vacuum box is evacuated to a low vacuum state (not absolute vacuum). Secondly, the vacuum box is made of foam aluminum plate material. During propagation, sound waves rub against the hole wall and energy is consumed, thereby absorbing the sound and soundproofing the sound. The sound then propagates into the vacuum box in a low vacuum state. The sound waves lack a propagation medium, which can further block the transmission of the sound waves, so that the device can achieve a good sound insulation effect.
[0016] 2. The present invention provides an energy-saving movable wall panel system. Through the setting of the fixing device, when fixing the wall panel, the adjustment plate is moved so that the plug fixed on the upper end is extended into the lower end of the suction cup to form a sealed state. The suction cup is lifted upward by the telescopic column to be adsorbed on the upper wall, thereby completing the fixation of the entire wall panel. Through this setting, the wall panel can be fixed without destroying the original building. This setting will not cause damage to the wall, and avoids secondary repair of the wall after removing the wall panel.
[0017] 3. The present invention provides an energy-saving movable wall panel system. By providing a suction cup, an adjustment plate, a threaded rod and a plug, when fixing the wall panel, the height of the suction cup can be adjusted by the telescopic column to enable the suction cup to be adsorbed. When the fixing effect of the fixing device is released, since most indoor buildings have a suspended ceiling structure or the wall is painted at the top, the suction cup is tightly adsorbed during adsorption. When the supporting plate is forcibly pulled to lower the telescopic column to release the adsorption state, the suction cup may damage the suspended ceiling or wall set in the adsorption area. If the suction cup is manually released from the adsorption state, since the height does not change, the suction cup will adsorb again. Therefore, by providing an opening at the lower end of the suction cup and sealing it with a plug, when the fixing state is released, by loosening the nut threadedly connected to the threaded rod, the adjustment plate is moved downward to pull the plug out from the lower end of the suction cup, allowing air to enter from the opening at the lower end of the suction cup, so that the suction cup no longer has the adsorption function, thereby enabling the fixing of the fixing device to be released without causing damage to the ceiling or causing the paint surface on the wall to fall off. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the installation structure of the present invention; Figure 3 This is a schematic diagram of the outer frame structure of the present invention; Figure 4 This is a schematic diagram of the internal reinforcement structure of the vacuum box of the present invention; Figure 5 It is a schematic structural diagram of the fixing device of the present invention.
[0019] in, 1. Outer frame; 101. Left support frame; 102. Right support frame; 103. Connecting frame; 104. Upper sealing plate; 105. Lower sealing plate; 2. Sound insulation device; 201. Vacuum pump; 202. Connecting pipe; 203. Vacuum box; 204. Vertical reinforcement plate; 205. Horizontal reinforcement plate; 206. First reinforcement rib; 207. Second reinforcement rib; 208. Telescopic column; 3. Fixing device; 301. Loading plate; 302. Support block; 303. Mounting plate; 304. Suction cup; 305. Adjustment plate; 306. Threaded rod; 307. Plug; 308. Limit bolt; 4. Universal wheel; 5. Mounting block; 6. Foot; 7. Sound-absorbing cotton; 8. Fireproof outer panel. DETAILED DESCRIPTION
[0020] The following is combined with Figure 1 -Attached Figure 5 , further details of this application are given.
[0021] Example 1: An energy-saving movable wall panel system, referring to Figure 1 、 Figure 2 and Figure 4 , including an outer frame 1, a sound insulation device 2, and a fixing device 3. The sound insulation device 2 includes a vacuum pump 201, a vacuum box 203, two vertical reinforcement plates 204 and two horizontal reinforcement plates 205. A connecting pipe 202 is fixedly connected between the vacuum pump 201 and the vacuum box 203. Two telescopic columns 208 are fixedly provided on the upper end of the vacuum box 203. The telescopic columns 208 are hydraulic cylinders. By setting the telescopic columns 208, the fixing device 3 is first lowered to a certain height so that the upper end does not contact the top of the wall, which is convenient for movement. After the movement is completed, the height of the fixing device 3 is lifted upward so that the fixing device 3 contacts the top of the wall to fix the position of the wall panel.
[0022] The outer frame 1 includes a left support frame 101 and a right support frame 102, and an upper sealing plate 104 and a lower sealing plate 105 are fixedly provided at the upper and lower ends of the left support frame 101 and the right support frame 102 respectively. Two sets of connecting frames 103 are provided between the left support frame 101 and the right support frame 102. The above-mentioned setting is a component frame of the wall, wherein the connecting frames 130 on both sides and both ends of the frame are used to fix with the sound-absorbing cotton 7 and the fireproof outer panel 8. The vacuum pump 201 and the vacuum box 203 are both fixedly provided at the upper end of the lower sealing plate 105. The vacuum pump 201 is a device used for vacuuming. The air inside the vacuum box 203 is extracted by the vacuum pump 201 to make its interior a low vacuum state, reduce the medium transmitted by air, and thereby achieve better sound insulation effect. The vacuum box 203 is made of foam aluminum plate material. The sound waves rub against the hole wall during propagation, and energy is consumed, thereby improving the sound insulation effect. The sound is absorbed and the sound insulation effect is improved again. Two groups of first reinforcing ribs 206 are fixedly arranged between the two vertical reinforcing plates 204 and the two horizontal reinforcing plates 205, and two groups of second reinforcing ribs 207 are arranged between the two vertical reinforcing plates 204. When vacuuming, the inner wall of the vacuum box 203 may be dented. The first reinforcing ribs 206 are used to support the inner wall of the box, and the second reinforcing ribs 207 are used to strengthen the reinforcement effect again. Secondly, the two vertical reinforcing plates 204 and the two horizontal reinforcing plates 205 are both U-shaped, and the two vertical reinforcing plates 204 and the two horizontal reinforcing plates 205 correspond to the corners of the inner wall of the vacuum box 203. When vacuuming, if the edges and corners are dented, the connection will be broken, thereby affecting the sealing effect of the vacuum box 203. Therefore, a reinforcement structure is set inside to enhance rigidity.
[0023] The technical solution of the above-mentioned device is to set up a vacuum pump 201, a connecting pipe 202 and a vacuum box 203. When the device is in use, the air in the vacuum box 203 is extracted through the vacuum pump 201 and the connecting pipe 202, so that the interior of the vacuum box 203 is evacuated to a low vacuum state (not absolute vacuum). Secondly, the vacuum box 203 is made of foam aluminum plate material. Through this setting, during the propagation process, the sound is absorbed by the outer wall of the vacuum box 203 to insulate the sound. The sound then propagates into the interior of the vacuum box 203 in a low vacuum state. The sound waves lack a propagation medium, which can further block the transmission of the sound waves, so that the device can achieve a good sound insulation effect.
[0024] Example 2: An energy-saving movable wall panel system, referring to Figure 2 and Figure 5The fixing device 3 includes an adjustment plate 305 and a carrying plate 301 fixedly connected to the output ends of the two telescopic columns 208. Support blocks 302 are fixedly provided on both sides of the upper end of the carrying plate 301. The upper ends of the two support blocks 302 are fixedly provided with a mounting plate 303. A plurality of suction cups 304 are nested inside the mounting plate 303. Threaded rods 306 are fixedly provided at both ends of the adjustment plate 305, and the two threaded rods 306 respectively pass through the adjustment slots opened inside the two support blocks 302. A plurality of plugs 307 are fixedly provided on the upper end of the adjustment plate 305.
[0025] The ends of the multiple suction cups 304 away from the openings are all passed through the extension blocks set at both ends through the limit bolts 308 and are threadedly connected to the mounting plate 303. Since the suction cups 304 are made of rubber material, when the plug 307 is extended into the lower end of the suction cup 304 for sealing, the suction cup 304 is prevented from being pushed out from the mounting plate 303. The two telescopic columns 208 both pass through the upper sealing plate 104. If the height of the wall panel is consistent with the height of the house where it needs to be placed during setting, it will make the wall panel inconvenient to move. Therefore, the telescopic columns 208 are set to first lower the height to a certain extent. After the movement is completed, the height of the fixing device 3 is lifted upward to fix the position of the wall panel.
[0026] The technical solution of the above device is that, by setting up a fixing device 3, when fixing the wall panel, by moving the adjustment plate 305, the plug 307 fixed at the upper end thereof is extended into the lower end of the suction cup 304, so that it forms a sealed state, and by using the telescopic column 208, the suction cup 304 is lifted upward so that it is adsorbed on the upper end wall, thereby completing the fixation of the entire wall panel. Through this arrangement, the wall panel can be fixed without destroying the original building. This arrangement will not cause damage to the wall, and avoids secondary repair of the wall after removing the wall panel.
[0027] When fixing the wall panel, the suction cup 304 is adjusted in height by the telescopic column 208 so that the suction cup 304 is adsorbed. When the fixing effect of the fixing device 3 is released, since most indoor buildings have a ceiling structure or the wall is painted, the suction cup 304 is tightly adsorbed. When the supporting plate 301 is forcibly pulled to make the telescopic column 208 descend to release the adsorption state, the suction cup 304 may damage the ceiling or wall set in the adsorption area. If it is manually operated, The suction cup 304 is released from the adsorption state. Since the height has not changed, the suction cup 304 will adsorb again. Therefore, by setting an opening at the lower end of the suction cup 304 and sealing it with a plug 307, when the fixed state is released, by loosening the nut threadedly connected to the threaded rod 306, the adjustment plate 305 is moved downward to pull the plug 307 out from the lower end of the suction cup 304, allowing air to enter from the opening at the lower end of the suction cup 304, so that the suction cup 304 no longer has the adsorption function, thereby being able to damage the fixing device 3 without causing damage to the roof ceiling or causing the paint on the wall to fall off.
[0028] Example 3: An energy-saving movable wall panel system, referring to Figure 1 、 Figure 2 and Figure 4 , universal wheels 4 and mounting blocks 5 are fixed on both sides of the bottom end of the lower sealing plate 105, and the two mounting blocks 5 are threadedly connected to the inside of the universal wheels 4. The wall is moved. After the movement is completed, the bottom end of the wall panel is fixed by rotating the feet 6 to contact the ground. The left support frame 101 and the right support frame 102 and the two sets of connecting frames 103 fixedly arranged between the left support frame 101 and the right support frame 102 are fixed with sound-absorbing cotton 7 on both sides. Fireproof outer panels 8 are fixed on the outside of the two sound-absorbing cottons 7. By arranging the sound-absorbing cotton 7, the sound insulation effect of the wall panel is further improved. The fireproof outer panel 8 is a decorative panel.
[0029] The technical solution of the above device is that the wall can be moved and fixed after being moved to a specified position.
[0030] It should be noted that due to the structures such as the fixing device 3 provided at the upper end and the foot seat 6 provided at the bottom end of the device, the device needs to be fixed in position before the sound-absorbing cotton 7 and the fireproof outer panel 8 can be fixed.
[0031] The implementation principle of the embodiment of the present application is as follows: when in use, first complete the fixation of the two second reinforcing ribs 207 and the two vertical reinforcing plates 204, then complete the fixation of the two vertical reinforcing plates 204 and the horizontal reinforcing plates 205, then fix the first reinforcing ribs 206, complete the assembly of the reinforcing frame inside the vacuum box 203, then place the metal material close to the frame and seal and fix the material to complete the production of the vacuum box 203, fix the telescopic column 208 at the upper end of the vacuum box 203, and reserve a mounting hole during production to fix the one-way valve connected to the connecting pipe 202, then place the vacuum box 203 on the upper end of the lower sealing plate 105, and install the vacuum pump 201, then fix the left support frame 101, the right support frame 102, the connecting frame 103 and the upper sealing plate 104 in turn, and then Then, the pre-assembled fixing device 3 is fixedly connected to the telescopic column 208, and the assembled device is lifted by an external device. The universal wheel 4 and the mounting block 5 are installed, and the foot 6 is threadedly connected to the mounting block 5. The device is moved to the specified position, and the air in the vacuum box 203 is extracted by the vacuum pump 201 and the connecting pipe 202, so that the inside of the vacuum box 203 is evacuated to a low vacuum state (not absolute vacuum). Secondly, the vacuum box 203 is made of foam aluminum plate material. Through this setting, during the propagation process, the sound is absorbed by the outer wall of the vacuum box 203, thereby soundproofing the sound. The sound then propagates into the vacuum box 203 in a low vacuum state. The sound wave lacks a propagation medium, which can further block the transmission of the sound wave, so that the device can achieve a good sound insulation effect.
[0032] By moving the adjustment plate 305, the plug 307 fixed at its upper end extends into the lower end of the suction cup 304, forming a seal. The suction cup 304 is then lifted upward by the telescopic column 208, allowing it to adhere to the upper wall, thus securing the entire wall panel. This arrangement allows the wall panel to be secured without damaging the existing structure, preventing damage to the wall and eliminating the need for secondary repairs after removing the wall panel. After securing, the sound-absorbing cotton 7 and the fireproof outer panel 8 are then installed. When the device needs to be moved, the fixed sound-absorbing cotton 7 and fireproof outer panel 8 need to be disassembled. After disassembly, the nut threadedly connected to the threaded rod 306 is loosened, and the adjustment plate 305 is moved downward to pull the plug 307 out from the lower end of the suction cup 304, so that air enters from the opening at the bottom end of the suction cup 304, so that the suction cup 304 no longer has the adsorption function, thereby being able to release the fixation of the fixing device 3 without damage. After releasing the fixation of the upper end, the foot seat 6 is rotated to make it rise and away from contact with the ground. In this way, the wall panel is fixed in contact, pushing the wall panel, causing the universal wheel 4 to rotate, and the wall panel is moved.
[0033] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.
Claims
1. An energy-saving movable wall panel system, comprising an outer frame (1), a sound insulation device (2), and a fixing device (3), characterized in that: The sound insulation device (2) comprises a vacuum pump (201), a vacuum box (203), two vertical reinforcement plates (204), and two transverse reinforcement plates (205). A connecting pipe (202) is fixedly connected between the vacuum pump (201) and the vacuum box (203), and two telescopic columns (208) are fixedly provided at the upper end of the vacuum box (203); The fixing device (3) comprises an adjustment plate (305) and a carrier plate (301) fixedly connected to the output ends of the two telescopic columns (208); support blocks (302) are fixedly provided on both sides of the upper end of the carrier plate (301); a mounting plate (303) is fixedly provided on the upper ends of the two support blocks (302); a plurality of suction cups (304) are nested inside the mounting plate (303); threaded rods (306) are fixedly provided at both ends of the adjustment plate (305); the two threaded rods (306) respectively pass through adjustment slots provided inside the two support blocks (302); and a plurality of plugs (307) are fixedly provided on the upper end of the adjustment plate (305).
2. The energy-saving movable wall panel system according to claim 1, characterized in that: The outer frame (1) comprises a left support frame (101) and a right support frame (102), wherein an upper sealing plate (104) and a lower sealing plate (105) are fixedly provided at the upper and lower ends of the left support frame (101) and the right support frame (102), respectively, and two groups of connecting frames (103) are provided between the left support frame (101) and the right support frame (102).
3. The energy-saving movable wall panel system according to claim 2, characterized in that: The vacuum pump (201) and the vacuum box (203) are both fixedly arranged on the upper end of the lower sealing plate (105).
4. The energy-saving movable wall panel system according to claim 1, characterized in that: Two groups of first reinforcing ribs (206) are fixedly arranged between the two vertical reinforcing plates (204) and the two transverse reinforcing plates (205), and two groups of second reinforcing ribs (207) are arranged between the two vertical reinforcing plates (204).
5. The energy-saving movable wall panel system according to claim 1, characterized in that: The ends of the plurality of suction cups (304) away from the openings are passed through extension blocks provided at both ends via limiting bolts (308) and are threadedly connected to the mounting plate (303).
6. The energy-saving movable wall panel system according to claim 2, characterized in that: Universal wheels (4) and mounting blocks (5) are fixedly provided on both sides of the bottom end of the lower sealing plate (105), and the interiors of the two mounting blocks (5) are both threadedly connected to foot seats (6).
7. The energy-saving movable wall panel system according to claim 2, characterized in that: Sound-absorbing cotton (7) is fixedly provided on both sides of the left support frame (101) and the right support frame (102), as well as two groups of connecting frames (103) fixedly provided between the left support frame (101) and the right support frame (102), and fireproof outer panels (8) are fixedly provided on the outer sides of the two sound-absorbing cottons (7).
8. The energy-saving movable wall panel system according to claim 1, characterized in that: Both telescopic columns (208) pass through the upper sealing plate (104).
Citation Information
Patent Citations
A movable wall panel system
CN118793201B