Suspended ceiling fixing device for indoor decoration

Abstract

A suspended ceiling fixing device for indoor decoration belongs to the technical field of suspended ceiling fixing for indoor decoration and is characterized by comprising a mounting bottom plate and mounting through holes connected to four corners of the front surface of the mounting bottom plate, and a plurality of supporting blocks are connected to the left, right and upper portions of the middle of the front surface of the mounting bottom plate. A connecting device is welded to the middle of the front surface of the mounting bottom plate, a locking nut is inserted into the middle of the rear portion of the upper surface of the connecting device, a hoisting device is inserted into the middle of the front surface of the connecting device, and a mounting clamping groove is formed in the middle of the upper portion of the rear surface of the hoisting device. In addition, abrasion of the fixing device can be reduced in the long-time using process, the supporting plate can be prevented from moving under the condition that the fixing device is damaged, and the suspended ceiling can be adjusted and fixed more badly.

Description

Technical field:

[0001] The utility model belongs to the technical field of ceiling fixing devices for indoor decoration, and particularly relates to a ceiling fixing device for indoor decoration. Background technology:

[0002] Existing patent: Patent number CN205242800U is named for an adjustable ceiling fixing device. This patent has only one adjusting bolt for adjustment and fixing. After long-term use, it is severely worn, causing the adjusting bolt to break and unable to support and fix. The adjusting bolt is set in a long hole and is easy to move when using a super tooling. Utility model content:

[0003] The purpose of this utility model is to enable the adjustment device and the fixing device to be used separately, to reduce the wear of the fixing device during long-term use, and to prevent the support plate from moving when the fixing device is damaged, so that the ceiling can be adjusted and fixed more effectively, and to facilitate operation and use by staff. The technical solution is as follows:

[0004] A ceiling fixing device for interior decoration, characterized in that it includes a mounting base plate 1 and mounting through holes 2 connected to the four corners of the front surface of the mounting base plate 1, a plurality of support blocks 3 are connected to the left, right and top of the middle of the front surface of the mounting base plate 1, a connecting device 4 is welded to the middle of the front surface of the mounting base plate 1, a locking nut 5 is inserted in the middle of the rear of the upper surface of the connecting device 4, a hanging device 6 is inserted in the middle of the front surface of the connecting device 4, and a mounting slot 7 is provided in the middle of the upper rear surface of the hanging device 6. The mounting base 1 includes a back plate 1-1, a rubber strip 1-2, a square hole 1-3 and a welding frame 1-4. The edges of the back surface of the back plate 1-1 are connected to the rubber strips 1-2. A square hole 1-3 is provided in the middle of the front surface of the back plate 1-1. The outer edges of the front surface of the square hole 1-3 are connected to the welding frame 1-4. The front surface of the welding frame 1-4 is connected to soft rubber. The connecting device 4 includes a channel steel 4-1, a rubber pad 4-2, a card hole 4-3 and a horizontal column 4-4. The middle of the upper surface of the channel steel 4-1 is connected to the rubber pad 4-2. A plurality of card holes 4-3 are evenly distributed vertically in the middle of the upper surface of the rubber pad 4-2 and the upper surface of the channel steel 4-1. A horizontal column 4-4 is connected between the front edges of the left and right surfaces inside the channel steel 4-1. The channel steel 4-1 is inserted into the outside of the welding frame 1-4 and contacts the rear plate 1-1. The support block 3 is connected between the outer edge of the rear surface of the channel steel 4-1 and the front surface of the rear plate 4-1. The channel steel 4-1 is welded to the outer surface of the welding frame 1-4. The lifting device 6 includes a hook plate 6-1 , a sliding hole 6-2, a threaded column 6-3 and a rubber plate 6-4. A sliding hole 6-2 is provided in the middle of the rear of the left side surface of the hook plate 6-1. The middle of the rear of the upper surface of the hook plate 6-1 is connected to the threaded column 6-3. The middle of the rear edge of the upper surface of the hook plate 6-1 is connected to the rubber plate 6-4. The hook plate 6-1 is J-shaped. The hook plate 6-1 is inserted into the front end of the channel steel 4-1. The cross column 4-4 is inserted through the sliding hole 6-2. The threaded column 6-3 is inserted through the card hole 4-3 and is inserted into the locking nut 5.

[0005] The beneficial effects of the utility model are: the adjusting device and the fixing device can be used separately, and the wear of the fixing device can be reduced during long-term use. In addition, the support plate can be prevented from moving when the fixing device is damaged, and the ceiling can be adjusted and fixed better, which is convenient for staff to operate and use. Description of the drawings:

[0006] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0007] Figure 2 This is a schematic structural diagram of the mounting base plate 1 of the present invention;

[0008] Figure 3This is a schematic structural diagram of the connecting device 4 of the present invention;

[0009] Figure 4 This is a schematic structural diagram of the lifting device 6 of the present utility model;

[0010] In the figure: mounting base plate 1, mounting through hole 2, support block 3, connecting device 4, locking nut 5, lifting device 6, mounting slot 7, rear plate 1-1, rubber strip 1-2, square hole 1-3, welding frame 1-4, channel steel 4-1, rubber pad 4-2, clamping hole 4-3, horizontal column 4-4, hook plate 6-1, sliding hole 6-2, threaded column 6-3, rubber plate 6-4. Specific implementation method:

[0011] Reference Figure 1 Figure 2 Figure 3 Figure 4The described indoor decoration ceiling fixing device is characterized by comprising: a mounting base plate 1 and mounting through holes 2 connected to the four corners of the front surface of the mounting base plate 1; a plurality of support blocks 3 are connected to the left, right and top of the middle of the front surface of the mounting base plate 1; a connecting device 4 is welded to the middle of the front surface of the mounting base plate 1; a locking nut 5 is inserted in the middle of the rear of the upper surface of the connecting device 4; a hanging device 6 is inserted in the middle of the front surface of the connecting device 4; a mounting slot 7 is provided in the middle of the upper rear surface of the hanging device 6; The mounting base plate 1 includes a back plate 1-1, a rubber strip 1-2, a square hole 1-3 and a welding frame 1-4. The edges of the back surface of the back plate 1-1 are connected to the rubber strips 1-2. A square hole 1-3 is provided in the middle of the front surface of the back plate 1-1. The outer edges of the front surface of the square hole 1-3 are connected to the welding frame 1-4. The front surface of the welding frame 1-4 is connected to soft rubber. The connecting device 4 includes a channel steel 4-1, a rubber pad 4-2, a card hole 4-3 and a horizontal column 4-4. The middle of the upper surface of the channel steel 4-1 is connected to the rubber pad 4-2. , a plurality of card holes 4-3 are evenly distributed vertically in the middle of the upper surface of the rubber pad 4-2 and the upper surface of the channel steel 4-1, a horizontal column 4-4 is connected between the front edges of the left and right surfaces inside the channel steel 4-1, the channel steel 4-1 is inserted into the outside of the welding frame 1-4 and contacts the rear plate 1-1, the support block 3 is connected between the outer edge of the rear surface of the channel steel 4-1 and the front surface of the rear plate 1-1, the channel steel 4-1 is welded to the outer surface of the welding frame 1-4, and the lifting device 6 includes a hook plate 6- 1. A sliding hole 6-2, a threaded column 6-3 and a rubber plate 6-4. A sliding hole 6-2 is provided in the middle of the rear of the left side surface of the hook plate 6-1. The middle of the rear of the upper surface of the hook plate 6-1 is connected to the threaded column 6-3. The middle of the rear edge of the upper surface of the hook plate 6-1 is connected to the rubber plate 6-4. The hook plate 6-1 is J-shaped. The hook plate 6-1 is inserted into the front end of the channel steel 4-1. The cross column 4-4 is inserted through the sliding hole 6-2. The threaded column 6-3 is inserted through the card hole 4-3 and is inserted into the locking nut 5.

[0012] When in use, the staff first places the rear plate 1-1 on the installation base plate 1 on the roof, and then uses bolts to penetrate the installation through-holes 2 and tighten them on the roof. Then the staff rotates the hook plate 6-1 on the lifting device 6 forward to separate the threaded column 6-3 from the card hole 4-3 on the connecting device 4, and then pulls the hook plate 6-1 to make the cross column 4-4 slide in the sliding hole 6-2 to adjust the extension length of the hook plate. After the adjustment is completed, the staff rotates the hook plate 6-1 backward to insert the hook plate 6-1 into the channel steel 4-1 and the threaded column 6-3 into the card hole 4-3. Then, tighten the locking nut 5 to fix the hook plate 6-1 in the channel steel 4-1. Finally, hang the ceiling on the hook plate 6-1 and clamp it in the installation card slot 7.

[0013] When the channel steel 4-1 is in use, the welding frame 1-4 and the rear plate 1-1 are welded to the channel steel 4-1 to provide double protection for the channel steel 4-1, and the supporting block 3 can also prevent the channel steel 4-1 from falling.

[0014] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A ceiling fixing device for interior decoration, characterized by: The invention comprises a mounting base plate (1) and mounting through holes (2) connected to the four corners of the front surface of the mounting base plate (1); a plurality of support blocks (3) are connected to the left, right and top of the middle of the front surface of the mounting base plate (1); a connecting device (4) is welded to the middle of the front surface of the mounting base plate (1); a locking nut (5) is inserted in the middle of the rear of the upper surface of the connecting device (4); a hanging device (6) is inserted in the middle of the front surface of the connecting device (4); and a mounting slot (7) is provided in the middle of the upper rear surface of the hanging device (6).

2. The interior decoration ceiling fixing device according to claim 1, characterized in that: The mounting base plate (1) comprises a rear plate (1-1), a rubber strip (1-2), a square hole (1-3) and a welding frame (1-4); the edges of the rear surface of the rear plate (1-1) are connected to the rubber strips (1-2); a square hole (1-3) is provided in the middle of the front surface of the rear plate (1-1); the outer edges of the front surface of the square hole (1-3) are connected to the welding frame (1-4); and the front surface of the welding frame (1-4) is connected to soft rubber.

3. The interior decoration ceiling fixing device according to claim 2, characterized in that: The connecting device (4) comprises a channel steel (4-1), a rubber pad (4-2), a clamping hole (4-3) and a cross column (4-4); the rubber pad (4-2) is connected to the middle of the upper surface of the channel steel (4-1); a plurality of clamping holes (4-3) are evenly distributed vertically on the upper surface of the rubber pad (4-2) and the middle of the upper surface of the channel steel (4-1); a cross column (4-4) is connected between the front edges of the left and right surfaces inside the channel steel (4-1); the channel steel (4-1) is inserted into the outside of the welding frame (1-4) and contacts the rear plate (1-1); the support block (3) is connected between the outer edge of the rear surface of the channel steel (4-1) and the front surface of the rear plate (1-1); and the channel steel (4-1) is welded to the outer surface of the welding frame (1-4).

4. The interior decoration ceiling fixing device according to claim 3, characterized in that: The hoisting device (6) includes a hook plate (6-1), a sliding hole (6-2), a threaded column (6-3) and a rubber plate (6-4). The sliding hole (6-2) is provided in the middle of the rear of the left side surface of the hook plate (6-1). The threaded column (6-3) is connected to the middle of the rear of the upper surface of the hook plate (6-1). The rubber plate (6-4) is connected to the middle of the rear edge of the upper surface of the hook plate (6-1). The hook plate (6-1) is J-shaped. The hook plate (6-1) is inserted into the front end of the channel steel (4-1). The cross column (4-4) penetrates and is inserted into the sliding hole (6-2). The threaded column (6-3) penetrates the clamping hole (4-3) and is inserted into the locking nut (5).

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