A magnetically variable modular suspended ceiling

Abstract

The utility model relates to the technical field of suspended ceilings of cultural relics buildings, and discloses a magnetically variable modular suspended ceiling, including a rectangular frame, and an adjustment mechanism rotatably connected to both sides of the inner wall of the rectangular frame, both sides of the inner wall of the rectangular frame are provided with circular grooves for the adjustment mechanism to rotate, and the adjustment mechanism includes a pull rod, four movable rods and two fixing bolts. The magnetically variable modular suspended ceiling adjusts the height of the device during installation at the same time through the adjustment mechanism of the inner wall of the rectangular frame, and by loosening the fixing bolts and pulling the pull rods up and down at the same time, the movable rods are adjusted to cross-move or move outward with the axes connected to the inner wall of the rectangular frame, and finally the fixing bolts are tightened so that the movable rods between the fixing bolts and the pull rods are squeezed and fixed, making them difficult to move, thereby conveniently adjusting the distance between the installation plate and the rectangular frame, reducing the tediousness of the staff adjusting the installation height one by one, and improving the progress of the suspended ceiling construction.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended ceilings in cultural heritage buildings, in particular to a magnetically variable modular suspended ceiling. Background Art

[0002] In cultural heritage exhibition buildings, ceiling technology plays a vital role. First, the ceiling can effectively hide the pipes and wires inside the building, making the entire building more beautiful and tidy. Secondly, the ceiling can play a role in heat insulation and sound insulation, improving the comfort and environmental quality of the building. In addition, the ceiling can also be used to decorate the interior space of the building and increase the artistic sense and atmosphere of the exhibition. Therefore, ceiling technology plays a very important role in cultural heritage exhibition buildings, which can not only improve the functionality and aesthetics of the building, but also protect the safety and integrity of cultural relics and exhibits.

[0003] At present, the magnetic variable modular ceiling on the market has the same disadvantages as the above-mentioned comparative documents: before installing the ceiling, it is necessary to discuss with the customer the distance between the ceiling and the wall top wall, and the general ceiling method is to connect one end of the suspension rod to the wall top wall and the other end to the keel for installation. If you want to adjust the distance between the keel and the wall top wall, you need to manually adjust the length of the suspension rod one by one to adjust the height of the keel, which is more cumbersome and increases the labor intensity of the staff, which can easily slow down the construction progress;

[0004] For this purpose, we designed a magnetic variable modular ceiling. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a magnetically variable modular ceiling which is highly practical and can be easily operated with a relatively simple structure, thereby solving the problem in the above-mentioned background technology that the height of the keel needs to be adjusted by manually adjusting the length of the suspension rods one by one.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a magnetic variable modular ceiling, comprising a rectangular frame, and an adjustment mechanism rotatably connected to both sides of the inner wall of the rectangular frame, wherein both sides of the inner wall of the rectangular frame are provided with circular grooves for the adjustment mechanism to rotate.

[0007] The adjustment mechanism includes a pull rod, four movable rods and two fixed bolts. One ends of the four movable rods are respectively rotatably connected to the circular grooves on both sides of the inner wall of the rectangular frame. The four movable rods are divided into two groups and the surfaces are provided with sliding grooves for sliding assembly with the two fixed bolts. The surfaces of the four movable rods close to the inner wall of the rectangular frame are fixedly connected with U-shaped blocks. The two fixed bolts respectively penetrate the circular grooves on the surfaces of the two groups of movable rods and are threadedly connected to the two ends of the pull rod.

[0008] Optionally, the other ends of the four movable rods are hinged with four mounting plates, and surfaces of the four mounting plates are provided with mounting holes.

[0009] Optionally, a keel is fixedly connected to the inner wall of the rectangular frame, and the keel is in a tic-tac-toe shape. The top of the keel is lower than the circular grooves opened on both sides of the inner wall of the rectangular frame, and the bottom of the keel is flush with the bottom of the rectangular frame.

[0010] Optionally, the keel is fixedly connected to the inner wall of the rectangular frame on all sides, and the keel and the bottom of the rectangular frame are both equipped with magnets.

[0011] Optionally, the diameter of the pull rod is smaller than that of the four movable rods and larger than the width of the slide groove.

[0012] The utility model provides a magnetically variable modular ceiling, which has the following beneficial effects:

[0013] The magnetic variable modular ceiling can adjust the height of the device when it is installed by means of the inner wall adjustment mechanism of the rectangular frame. By loosening the fixing bolts and pulling the pull rods up and down, the movable rods can be adjusted to move crosswise or move outward along the axes connected to the inner wall of the rectangular frame. Finally, the fixing bolts are tightened so that the movable rods between the fixing bolts and the pull rods are squeezed and fixed, making them difficult to move, thereby conveniently adjusting the distance between the installation plate and the rectangular frame, reducing the tediousness of workers adjusting the installation height one by one, and the device can be installed on the wall top one by one in a modular manner, reducing the need to dismantle the entire ceiling for replacement or repair due to damage at a certain place, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the rectangular frame structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the split structure of the adjustment mechanism of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the movable rod of the utility model.

[0018] In the figure: 1. rectangular frame; 2. adjustment mechanism; 3. round groove; 4. pull rod; 5. movable rod; 6. fixing bolt; 7. slide groove; 8. U-shaped block; 9. mounting plate; 10. keel; 11. magnet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a magnetically variable modular ceiling, comprising a rectangular frame (1), and an adjusting mechanism (2) rotatably connected to both sides of the inner wall of the rectangular frame (1), both sides of the inner wall of the rectangular frame (1) are provided with circular grooves (3) for the adjusting mechanism (2) to rotate, the adjusting mechanism (2) comprises a pull rod (4), four movable rods (5) and two fixing bolts (6), one end of the four movable rods (5) are respectively rotatably connected to the circular grooves (3) on both sides of the inner wall of the rectangular frame (1), the four movable rods (5) are divided into two groups and the surfaces of the four movable rods are provided with sliding grooves (7) for sliding assembly with the two fixing bolts (6), the four movable rods (5) are close to the inner wall of the rectangular frame (1) A U-shaped block (8) is fixedly connected to the surface of one side, and the two fixing bolts (6) respectively penetrate the slide grooves (7) on the surfaces of the two groups of movable rods (5) and are threadedly connected to the two ends of the pull rod (4). The height of the device during installation is adjusted simultaneously through the inner wall adjustment mechanism 2 of the rectangular frame 1. By loosening the fixing bolts 6 and pulling the pull rods 4 up and down at the same time, the movable rods 5 are adjusted to cross-move or move outward along the axes connected to the inner wall of the rectangular frame 1. Finally, the fixing bolts 6 are tightened to squeeze and fix the movable rods 5 between the fixing bolts 6 and the pull rods 4, making them difficult to move, thereby conveniently adjusting the distance between the installation plate 9 and the rectangular frame 1, reducing the tediousness of the workers adjusting the installation height one by one, and improving the progress of the ceiling construction.

[0021] The other ends of the four movable rods (5) are hinged with four mounting plates (9), and the surfaces of the four mounting plates (9) are provided with mounting holes, wherein the mounting holes facilitate the installation of the device on the top of a wall;

[0022] The inner wall of the rectangular frame (1) is fixedly connected with a keel (10), the shape of the keel (10) is a well-shaped shape, the top of the keel (10) is lower than the circular grooves (3) opened on both sides of the inner wall of the rectangular frame (1), and the bottom of the keel (10) is flush with the bottom of the rectangular frame (1), wherein the top of the keel (10) is lower than the circular grooves (3) to facilitate the rotation of the movable rod (5);

[0023] The keel (10) is fixedly connected to the inner wall of the rectangular frame (1) on all sides, and the bottom of the keel (10) and the rectangular frame (1) are equipped with magnets (11), wherein the magnets (11) facilitate the ceiling to be adsorbed and installed on the bottom of the rectangular frame (1) and the keel (10);

[0024] The diameter of the pull rod (4) is smaller than that of the four movable rods (5) and larger than the width of the slide groove (7), wherein the pull rod (4) moves along the surface of the movable rod (5) to prevent the pull rod (4) from detaching from the surface of the movable rod (5) when moving.

[0025] In the utility model, the working steps of the device are as follows:

[0026] Loosen the fixing bolt 6 and pull the pull rod 4 up and down at the same time to adjust the movable rod 5 to cross-move or move outward with the axis connected to the inner wall of the rectangular frame 1. Finally, tighten the fixing bolt 6 to squeeze and fix the movable rod 5 between the fixing bolt 6 and the pull rod 4 to make it difficult to move. Then install the mounting plate 9 at one end of the movable rod 5 on the top of the wall. Finally, adsorb and install the ceiling with magnetic attraction on the bottom of the rectangular frame 1 and the keel 10. The shape of the magnetic ceiling can be selected according to the size of the rectangular frame to install ceilings of different shapes.

[0027] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0028] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic variable modular ceiling, characterized by: It comprises a rectangular frame (1), and an adjusting mechanism (2) rotatably connected to two sides of the inner wall of the rectangular frame (1), and circular grooves (3) for the adjusting mechanism (2) to rotate are provided on both sides of the inner wall of the rectangular frame (1); The adjustment mechanism (2) comprises a pull rod (4), four movable rods (5) and two fixing bolts (6); one end of the four movable rods (5) is rotatably connected to the circular grooves (3) on both sides of the inner wall of the rectangular frame (1); the four movable rods (5) are divided into two groups and the surfaces of the four movable rods are provided with an inner portion of a slide groove (7) that is slidably connected to the two fixing bolts (6); a U-shaped block (8) is fixedly connected to the surface of the four movable rods (5) on one side close to the inner wall of the rectangular frame (1); the two fixing bolts (6) respectively penetrate the circular grooves on the surfaces of the two groups of movable rods (5) and are threadedly connected to the two ends of the pull rod (4).

2. The magnetic variable modular ceiling according to claim 1, characterized in that: The other ends of the four movable rods (5) are hingedly connected to four mounting plates (9), and the surfaces of the four mounting plates (9) are provided with mounting holes.

3. The magnetic variable modular ceiling according to claim 1, characterized in that: A keel (10) is fixedly connected to the inner wall of the rectangular frame (1), and the shape of the keel (10) is a well-shaped shape. The top of the keel (10) is lower than the circular grooves (3) provided on both sides of the inner wall of the rectangular frame (1), and the bottom of the keel (10) is flush with the bottom of the rectangular frame (1).

4. The magnetic variable modular ceiling according to claim 3, characterized in that: The keel (10) is fixedly connected to the inner wall of the rectangular frame (1) on all sides, and the bottoms of the keel (10) and the rectangular frame (1) are both equipped with magnets (11).

5. The magnetic variable modular ceiling according to claim 1, characterized in that: The diameter of the pull rod (4) is smaller than that of the four movable rods (5) and larger than the width of the slide groove (7).

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