Building combined keel suspended ceiling structure for decoration

Abstract

The utility model relates to the technical field of keel suspended ceilings, in particular to a building combined keel suspended ceiling structure for decoration, which comprises a main frame, a sliding groove is arranged in the main frame, a pair of first auxiliary keels are slidably connected onto the sliding groove, fixing holes are arranged at two ends of the first auxiliary keels, a pair of second auxiliary keels are slidably connected onto the sliding groove, and the first auxiliary keels are connected with the second auxiliary keels. A pair of sliding sleeves is fixedly installed on each second auxiliary keel, fixing holes are formed in the two ends of each second auxiliary keel, and the sliding sleeves are connected with the first auxiliary keels in a sliding mode. According to the device, the positions of the pair of first auxiliary keels are adjusted in a sliding mode, the bolts are inserted into the fixing holes from the inserting holes after the positions are determined, the positions of the pair of first auxiliary keels can be fixed, the sliding sleeves are fixedly installed on the pair of second auxiliary keels, the first auxiliary keels are connected with the sliding sleeves in a sliding mode, and similarly, the second auxiliary keels are fixed by adjusting the positions of the second auxiliary keels in a sliding mode. And by adjusting the positions of the first auxiliary keel and the second auxiliary keel, the suspended ceiling plates of different sizes are installed, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of keel ceilings, in particular to a building combined keel ceiling structure for decoration and renovation. Background Art

[0002] The ceiling keel is the ceiling we often see, especially the shaped ceiling, which is made of keel as the frame and then covered with gypsum board. Keel refers to the main material made of light steel for ceiling. The ceiling keel system is equipped with a special hanging system. The light steel keel used for the ceiling includes load-bearing keel, covering keel, hanging parts, hanging parts, hanging plug-ins, load-bearing keel connectors, covering keel connectors, and hanging rods. The primary and secondary keels are light steel keels. The aluminum plate is a door-type detachable keel system, and each panel can be easily disassembled and restored. The surface of the hanger and bolt is chemically blackened, and its anti-corrosion performance should be higher than the building standard. It is required that each ceiling plate, round tube, and square tube can be easily disassembled or opened separately. When disassembling or opening, there is no need to dismantle the adjacent plates, fixings, ceiling keels and hanging systems. The ceiling suspension system should be coordinated with various equipment systems and facilities.

[0003] A Chinese patent with announcement number CN218091548U discloses a building composite keel ceiling structure for decoration and renovation, which includes two main keels, two secondary keels are connected between the tops of the two main keels, four adjustment components are arranged between the two secondary keels and the two main keels, two lifting components are arranged on the surfaces of the two secondary keels, and the four lifting components are connected to the lifting ropes, and the tops of the four lifting ropes are arranged with connecting components. The insides of the two main keels are provided with convex grooves, and the position of the secondary keel can be adjusted by setting the adjusting component, and the connection between the secondary keel and the main keel can be fixed after the adjustment is completed, and the connecting rope can be connected to the secondary keel by setting the connecting component, so that the keel ceiling structure can be lifted, and the keel ceiling structure can be installed when needed by setting the connecting component.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] The existing device pushes the sleeve block, which drives the convex block inside the convex groove. The movement of the sleeve block also drives the secondary keel to move, so that the position of the secondary keel can be adjusted. However, after the position is adjusted, the keel ceiling is completely fixed to the top floor by bolts. When the keel ceiling assembly is damaged, the staff needs to climb to a higher position to disassemble and repair it. The process is dangerous and cumbersome, which has limitations during use. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a building combined keel ceiling structure for decoration and renovation. The device is provided with a main frame, a pair of first sub-keels slide on the slide groove inside the main frame, a pair of first sub-keels are provided with fixing holes, and a plurality of plug holes are provided on the main frame. The size of the plug holes corresponds to the size of the fixing holes. The position of the pair of first sub-keels can be adjusted by sliding. After the position is determined, the pin is inserted from the plug hole into the fixing hole to fix the position of the pair of first sub-keels. A sliding sleeve is fixedly installed on a pair of second sub-keels. The first sub-keel is slidably connected to the sliding sleeve. The position of the second sub-keel is adjusted by sliding. After the position is determined, the pin is inserted from the plug hole into the fixing hole to fix the position of the pair of second sub-keels. The position of the keel and the second sub-keel is used to install ceiling panels of different sizes, which improves the practicability of the device. The connecting plate is fixedly connected to the main frame through the supporting column, and a pair of fixing blocks are fixedly installed on the connecting plate, and the pair of fixing blocks are connected to the connecting block through the connecting frame. A pair of support plates are fixedly installed on the top layer, and a pair of guide columns at the bottom of the support plates are slidably connected with the guide cylinders on the connecting plates, which can increase the stability during the lifting process. When the keel ceiling assembly is damaged, the rotating handle is rotated to drive the two-way threaded rod to rotate. When the pair of connecting blocks move to the middle, the connecting plate is driven to move downward, and the staff does not need to climb to a high place to carry out maintenance. After the maintenance is completed, the handle is reversed, and the pair of connecting blocks move to both ends, and the connecting plate is driven to move upward, and the keel ceiling is restored to its original position.

[0007] The technical solution to achieve the purpose of the utility model is: a building combined keel ceiling structure for decoration and renovation, including a main frame, a slide groove is opened inside the main frame, a pair of first secondary keels are slidably connected to the slide groove, both ends of the pair of first secondary keels are opened with fixing holes, a pair of second secondary keels are slidably connected to the slide groove, a pair of sliding sleeves are fixedly installed on the pair of second secondary keels, both ends of the pair of second secondary keels are opened with fixing holes, and the sliding sleeves are slidably connected to the first secondary keels.

[0008] In some embodiments, the main frame is provided with a plurality of insertion holes, the sizes of the plurality of insertion holes correspond to the sizes of the fixing holes, and the insertion holes are provided with latches.

[0009] In some embodiments, a plurality of support columns are fixedly mounted on the main frame, and a connecting plate is commonly mounted on the other ends of the plurality of support columns.

[0010] In some embodiments, a plurality of guide cylinders are fixedly mounted on the connecting plate, a pair of fixed blocks are fixedly mounted on the connecting plate, a pair of connecting frames are hingedly connected to the pair of fixed blocks, a pair of connecting frames are hingedly connected to a connecting block at the other end, and a bidirectional threaded rod is commonly threadedly connected to the two connecting blocks.

[0011] In some embodiments, a pair of support plates are rotatably connected to the bidirectional threaded rod, a pair of guide columns are fixedly installed under the pair of support plates, the guide columns are slidably connected to the guide cylinders, and a rotating handle is fixedly connected to one end of the bidirectional threaded rod.

[0012] In some embodiments, the plurality of jacks have the same spacing.

[0013] In some embodiments, the thread lead angle between the connecting block and the bidirectional threaded rod is smaller than the equivalent friction angle of the helical pair.

[0014] Compared with the prior art, the present invention has the following significant advantages:

[0015] First, the utility model is aimed at the existing device, in which the keel ceiling is completely fixed to the top floor by bolts after the position is adjusted. When the keel ceiling assembly is damaged, the staff needs to climb to a higher position to disassemble and repair it. The process is dangerous and cumbersome, and limitations arise during use. The device is provided with a main frame, a pair of first sub-keels slide on the slide groove inside the main frame, a pair of first sub-keels are provided with fixing holes, and a plurality of plug holes are provided on the main frame. The size of the plug holes corresponds to the size of the fixing holes. The position of the pair of first sub-keels is adjusted by sliding, and the pins are inserted from the plug holes into the fixing holes after the position is determined, so that the position of the pair of first sub-keels can be fixed. A sliding sleeve is fixedly installed on the pair of second sub-keels, and the first sub-keel is slidably connected to the sliding sleeve. The position of the second sub-keel is adjusted by sliding, and the pins are inserted from the plug holes into the fixing holes after the position is determined. The positions of a pair of second keels can be fixed in the fixing holes, and the positions of the first keel and the second keel can be adjusted to install ceiling panels of different sizes, thereby improving the practicability of the device. The connecting plate is fixedly connected to the main frame through the supporting columns, and a pair of fixing blocks are fixedly installed on the connecting plate. The pair of fixing blocks are connected to the connecting blocks through the connecting frames, and a pair of supporting plates are fixedly installed on the top layer. A pair of guide columns at the bottom of the supporting plates are slidably connected to the guide cylinders on the connecting plates, which can increase the stability during the lifting process. When the keel ceiling assembly is damaged, the handle is rotated to drive the two-way threaded rod to rotate. When the pair of connecting blocks move toward the middle, the connecting plate is driven to move downward, and the staff does not need to climb to a high place to perform maintenance. After the maintenance is completed, the handle is reversed, and the pair of connecting blocks move to both ends, and the connecting plate is driven to move upward, restoring the keel ceiling to its original position. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure from a first viewing angle provided in one embodiment of the utility model;

[0018] Figure 2It is a schematic diagram of the overall three-dimensional structure from a second viewing angle provided in one embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the main frame structure provided in one embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the first secondary keel structure provided in one embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the second secondary keel structure provided in one embodiment of the utility model.

[0022] Explanation of the reference numerals: 1. Main frame; 2. Slide groove; 3. First secondary keel; 301. Fixing hole; 4. Second secondary keel; 5. Sliding sleeve; 6. Plug hole; 7. Latch; 8. Support column; 9. Connecting plate; 901. Guide cylinder; 10. Fixing block; 11. Connecting frame; 12. Connecting block; 13. Bidirectional threaded rod; 14. Support plate; 15. Guide column; 16. Turning handle. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] The utility model provides a building combined keel ceiling structure for decoration and renovation through improvement. The technical solution of the utility model is:

[0025] like Figure 1-Figure 5As shown, a building combined keel ceiling structure for decoration and renovation comprises a main frame 1, a slide groove 2 is provided inside the main frame 1, a pair of first sub-keels 3 are slidably connected to the slide groove 2, both ends of the pair of first sub-keels 3 are provided with fixing holes 301, a pair of second sub-keels 4 are slidably connected to the slide groove 2, a pair of sliding sleeves 5 are fixedly installed on the pair of second sub-keels 4, both ends of the pair of second sub-keels 4 are provided with fixing holes 301, the sliding sleeves 5 are slidably connected to the first sub-keel 3, a plurality of plug holes 6 are provided on the main frame 1, the plurality of plug holes 6 have the same spacing, the plurality of plug holes 6 have sizes corresponding to the sizes of the fixing holes 301, and the plug holes 6 are provided with latches 7. The device comprises a main frame 1, a pair of first sub-keels 3 slide on the slide groove 2 inside the main frame 1, A pair of first sub-keels 3 are provided with fixing holes 301, and a plurality of insertion holes 6 are provided on the main frame 1, and the size of the insertion holes 6 corresponds to the size of the fixing holes 301. The positions of the pair of first sub-keels 3 can be adjusted by sliding, and after the positions are determined, the pins 7 are inserted from the insertion holes 6 into the fixing holes 301, so that the positions of the pair of first sub-keels 3 can be fixed. A sliding sleeve 5 is fixedly installed on a pair of second sub-keels 4, and the first sub-keel 3 is slidably connected with the sliding sleeve 5. The position of the second sub-keel 4 is adjusted by sliding, and after the positions are determined, the pins 7 are inserted from the insertion holes 6 into the fixing holes 301, so that the positions of the pair of second sub-keels 4 can be fixed. By adjusting the positions of the first sub-keel 3 and the second sub-keel 4, ceiling panels of different sizes can be installed, thereby improving the practicability of the device.

[0026] like Figure 1-Figure 2As shown, a plurality of support columns 8 are fixedly installed on the main frame 1, a connecting plate 9 is commonly installed at the other end of the plurality of support columns 8, a plurality of guide cylinders 901 are fixedly installed on the connecting plate 9, a pair of fixed blocks 10 are fixedly installed on the connecting plate 9, a pair of connecting frames 11 are hinged on the pair of fixed blocks 10, a connecting block 12 is hinged on the other end of the pair of connecting frames 11, a two-way threaded rod 13 is commonly threadedly connected to the two connecting blocks 12, a pair of support plates 14 are rotatably connected to the two-way threaded rod 13, a pair of guide columns 15 are fixedly installed below the pair of support plates 14, the guide columns 15 are slidably connected to the guide cylinders 901, a rotating handle 16 is fixedly connected at one end of the two-way threaded rod 13, the thread lead angle of the connecting block 12 and the two-way threaded rod 13 is smaller than the equivalent friction angle of the screw pair, and the connecting The connecting plate 9 is fixedly connected to the main frame 1 through the supporting column 8, and a pair of fixing blocks 10 are fixedly installed on the connecting plate 9, and the pair of fixing blocks 10 are connected to the connecting block 12 through the connecting frame 11, and a pair of supporting plates 14 are fixedly installed on the top layer. The guide columns 15 at the bottom of the pair of supporting plates 14 are slidably connected with the guide cylinders 901 on the connecting plate 9, which can increase the stability during the lifting process. When the keel ceiling assembly is damaged, the rotating handle 16 is rotated to drive the two-way threaded rod 13 to rotate. When the pair of connecting blocks 12 move toward the middle, the connecting plate 9 is driven to move downward, and the staff does not need to climb to a high place to carry out maintenance. After the maintenance is completed, the rotating handle 16 is reversed, and the pair of connecting blocks 12 move to both ends, and the connecting plate 9 is driven to move upward, and the keel ceiling is restored to its original position.

[0027] The specific working method is as follows: the device is provided with a main frame 1, a pair of first sub-keels 3 slide on the slide groove 2 inside the main frame 1, a pair of first sub-keels 3 are provided with fixing holes 301, and a plurality of plug holes 6 are provided on the main frame 1, and the size of the plug holes 6 corresponds to the size of the fixing holes 301. The position of the pair of first sub-keels 3 is adjusted by sliding, and after the position is determined, the pin 7 is inserted from the plug hole 6 into the fixing hole 301, so that the position of the pair of first sub-keels 3 can be fixed. A sliding sleeve 5 is fixedly installed on a pair of second sub-keels 4, and the first sub-keel 3 is slidably connected with the sliding sleeve 5. The position of the second sub-keel 4 is adjusted by sliding, and after the position is determined, the pin 7 is inserted from the plug hole 6 into the fixing hole 301, so that the position of the pair of second sub-keels 4 can be fixed. The position of the first sub-keel 3 and the second sub-keel 4 can be fixed by adjusting the position of the first sub-keel 3 and the second sub-keel 4. The different sizes of ceiling panels improve the practicability of the device. The connecting plate 9 is fixedly connected to the main frame 1 through the supporting column 8. A pair of fixing blocks 10 are fixedly installed on the connecting plate 9. The pair of fixing blocks 10 are connected to the connecting block 12 through the connecting frame 11. A pair of support plates 14 are fixedly installed on the top layer. A pair of guide columns 15 at the bottom of the support plates 14 are slidably connected with the guide cylinder 901 on the connecting plate 9, which can increase the stability during the lifting process. When the keel ceiling assembly is damaged, the rotating handle 16 is rotated to drive the two-way threaded rod 13 to rotate. When the pair of connecting blocks 12 move toward the middle, the connecting plate 9 is driven to move downward, and the staff does not need to climb to a high place to carry out maintenance. After the maintenance is completed, the handle 16 is reversed, and a pair of connecting blocks 12 move to both ends, and the connecting plate 9 is driven to move upward, and the keel ceiling is restored to its original position.

[0028] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A building composite keel ceiling structure for decoration and renovation, comprising a main frame (1), characterized in that: A slide groove (2) is provided inside the main frame (1); a pair of first secondary keels (3) are slidably connected to the slide groove (2); fixing holes (301) are provided at both ends of the pair of first secondary keels (3); a pair of second secondary keels (4) are slidably connected to the slide groove (2); a pair of sliding sleeves (5) are fixedly installed on the pair of second secondary keels (4); fixing holes (301) are provided at both ends of the pair of second secondary keels (4); and the sliding sleeves (5) are slidably connected to the first secondary keels (3).

2. The architectural composite keel ceiling structure for decoration and renovation according to claim 1 is characterized by: The main frame (1) is provided with a plurality of insertion holes (6), the sizes of the plurality of insertion holes (6) correspond to the sizes of the fixing holes (301), and the insertion holes (6) are provided with latch pins (7).

3. The architectural composite keel ceiling structure for decoration and renovation according to claim 1 is characterized in that: A plurality of support columns (8) are fixedly mounted on the main frame (1), and a connecting plate (9) is commonly mounted on the other ends of the plurality of support columns (8).

4. The architectural composite keel ceiling structure for decoration and renovation according to claim 3 is characterized by: A plurality of guide cylinders (901) are fixedly mounted on the connecting plate (9), a pair of fixed blocks (10) are fixedly mounted on the connecting plate (9), a pair of connecting frames (11) are hingedly connected to the pair of fixed blocks (10), a connecting block (12) is hingedly connected to the other end of the pair of connecting frames (11), and a bidirectional threaded rod (13) is commonly threadedly connected to the two connecting blocks (12).

5. The architectural composite keel ceiling structure for decoration and renovation according to claim 4 is characterized in that: A pair of support plates (14) are rotatably connected to the bidirectional threaded rod (13); a pair of guide columns (15) are fixedly installed below the pair of support plates (14); the guide columns (15) are slidably connected to the guide cylinder (901); and a rotating handle (16) is fixedly connected to one end of the bidirectional threaded rod (13).

6. The architectural composite keel ceiling structure for decoration and renovation according to claim 2 is characterized by: The spacing between the plurality of jacks (6) is the same.

7. The architectural composite keel ceiling structure for decoration and renovation according to claim 4 is characterized by: The thread lead angle between the connecting block (12) and the bidirectional threaded rod (13) is smaller than the equivalent friction angle of the screw pair.

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