Adjustable building indoor suspended ceiling hoop system

Abstract

The invention relates to the technical field of building decoration, in particular to an adjustable building indoor suspended ceiling hoop system which comprises two sets of first long screws, each set comprises two first long screws, a bearing plate is mounted at the lower end of each set of first long screws through adjusting nuts, and an arc-shaped plate is arranged in the middle of each bearing plate; a strip-shaped groove is formed in the bottom end of the arc-shaped plate, the inner end of the strip-shaped groove can be connected with a hanging rod through an adjusting nut, an indoor ceiling keel is fixedly installed at the lower end of the hanging rod, and the upper end of each first long screw is connected with a fixing rod through a limiting component or connected with a bearing plate through an adjusting nut. Compared with a traditional hoop form, for example, hoop components are not universal due to different cross section forms such as cylinders and rectangles, the hoop components are various in variety due to different sizes of original building steel structures, the field manufacturing quality of the hoop components is uncontrollable and the like, the device has the technical advantages that multiple cross sections are universal, the size can be adjusted, and the components are standardized.

Description

Technical Field

[0001] The invention relates to the technical field of building decoration, in particular to an adjustable building indoor ceiling clamp system. Background Art

[0002] At present, large public buildings such as airports and exhibition centers are increasingly built using steel structures, but the interior decoration ceiling technology still remains in the form of concrete structures. The connection between the interior decoration ceiling and the original building top steel structure is not standardized, which poses a great safety hazard.

[0003] The technologies currently used are basically divided into two categories: one is handmade by workers according to the on-site conditions, and the other is the U-shaped clamp used in pipeline installation. For example, the clamp components are not universal due to different cross-sectional forms such as cylinders and rectangles, and the original building steel structure is different in size, resulting in a wide variety of clamp components. The on-site production quality of the clamp components is uncontrollable. To this end, the present invention proposes an adjustable building indoor ceiling clamp system to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide an adjustable building indoor ceiling clamp system to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable building indoor ceiling hoop system, comprising: a long screw rod, wherein the long screw rod is provided in two groups, each group is provided with two screw rods, the lower end of each group of long screw rods is provided with a receiving plate through an adjusting nut, the middle part of the receiving plate is provided with an arc plate, the bottom end of the arc plate is provided with a strip groove, the inner end of the strip groove can be connected to a suspension rod through an adjusting nut, the lower end of the suspension rod is fixedly installed with an indoor ceiling keel, and the upper end of each group of long screw rods is connected to a fixing rod through a limiting component or connected to the receiving plate through an adjusting nut;

[0006] The limiting component includes a roller and a limiting rod, the roller is movably installed between two long screw rods, and the limiting rod is fixedly installed on the top of the two long screw rods;

[0007] A plurality of limiting grooves are evenly arranged on the upper side of one end of the fixing rod, the upper outer wall of the drum and the lower side wall of the fixing rod are in rolling contact, and the limiting rod is located in the limiting groove.

[0008] Preferably, the fixing rod is L-shaped, a fixing strip is provided at the outer end of the fixing rod, a cavity is provided at the lower end of the fixing strip, the left and right ends of the cavity are fixedly connected to the other end of the fixing rod, a rubber pad is fixedly installed at the center of the lower end of the fixing strip, an arc groove is provided at the lower end of the rubber pad, and the length of the rubber pad is less than the width between the two fixing rods.

[0009] Preferably, the receiving plate, the arc-shaped plate and the strip-shaped groove are integrally formed, and through holes are provided on both the front and rear sides of the inner end of the strip-shaped groove.

[0010] Preferably, an external thread is formed on the upper end of the suspension rod, and the upper end of the suspension rod passes through the through hole and is threadedly connected with an adjusting nut, and two adjusting nuts are provided, which are respectively located at the upper and lower ends of the strip groove.

[0011] Preferably, angle steel 1 is provided on both sides of the lower end of the rubber pad, and through holes are provided on the front and rear ends of the angle steel 1 and the front and rear sides of the left and right ends of the connecting plate. One end of the long screw rod 1 passes through the through holes on the angle steel 1 and the connecting plate in turn, and is threadedly connected with an adjusting nut, which is respectively located on the upper and lower sides of the angle steel 1 and the connecting plate.

[0012] Preferably, both left and right ends of the drum are rotatably connected with round shafts, and a sliding sleeve is fixedly installed on the end of the round shaft away from the drum. The sliding sleeve is slidably sleeved on the outer wall of the long screw rod, and a bearing is fixedly sleeved on the outer wall of the round shaft. The lower end of the bearing is fixedly installed with a base plate through a connecting block, and the base plate is located at the lower end of the drum.

[0013] Preferably, a fixing plate is provided at the lower end of the base plate, the fixing plate is fixedly installed between two long screws, a plurality of springs are evenly fixedly installed at the upper end of the fixing plate, and the upper end of the spring is fixedly connected to the lower end of the base plate.

[0014] Preferably, the lower end of each group of the long screw rods 1 is connected to the angle steel 2 via an adjusting nut, and the upper end of the angle steel 2 is fixedly mounted with an arc plate.

[0015] Preferably, a long screw rod 2 is installed at the center of the lower end of each angle steel 2 through an adjusting nut, and angle steel 3 is provided at the lower ends of the two groups of long screw rods 2. The left and right ends of the angle steel 3 are connected by the adjusting nut and the long screw rod 2.

[0016] Preferably, a receiving block is fixedly installed at the center of the upper end of the angle steel three, and an arc groove is opened at the upper end of the receiving block.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] Compared with the defects of traditional clamp forms, such as the non-universality of clamp components due to different cross-sectional forms such as cylinders and rectangles, the various types of clamp components due to different sizes of original building steel structures, and the uncontrollable quality of on-site production of clamp components, this device has the technical advantages of multi-section universality, adjustable size and standardized components. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view schematic diagram of the overall structure of Embodiment 1 of the present invention;

[0020] Figure 2It is a three-dimensional schematic diagram of a part of the structure of an embodiment of the present invention;

[0021] Figure 3 It is a bottom view schematic diagram of a part of the structure of an embodiment of the present invention;

[0022] Figure 4 In the structure of a part of the embodiment of the present invention Figure 3 A magnified view of the structure of the middle A area;

[0023] Figure 5 This is a front view schematic diagram of the overall structure of the second embodiment of the present invention;

[0024] Figure 6 It is a three-dimensional schematic diagram of the overall structure of embodiment 3 of the present invention.

[0025] In the figure: 1. fixing strip; 2. fixing rod; 3. rubber pad; 4. arc groove; 5. limiting groove; 6. limiting rod; 7. long screw rod 1; 8. sliding sleeve; 9. round shaft; 10. roller; 11. bearing; 12. bottom plate; 13. spring; 14. fixing plate; 15. angle steel 1; 16. adjusting nut; 17. receiving plate; 18. arc plate; 19. strip groove; 20. through hole; 21. hanging rod; 22. indoor ceiling keel; 23. angle steel 2; 24. arc plate; 25. long screw rod 2; 26. angle steel 3; 27. receiving block. DETAILED DESCRIPTION

[0026] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1, please refer to Figures 1 to 6 The present invention provides a technical solution: an adjustable building indoor ceiling clamp system, comprising: a long screw rod 7, two groups of long screw rods 7 are provided, each group is provided with two screw rods, the lower end of each group of long screw rods 7 is installed with a receiving plate 17 through an adjusting nut 16, and round holes are opened on the front and rear sides of the left and right ends of the receiving plate 17, the long screw rod 7 passes through the round holes and is threadedly connected with two adjusting nuts 16, the two adjusting nuts 16 are respectively located at the upper and lower ends of the receiving plate 17, and the height of the receiving plate 17 can be adjusted and the receiving plate 17 can be leveled by screwing the adjusting nuts 16.

[0028] An arc plate 18 is provided in the middle part of the receiving plate 17, and a strip groove 19 is provided at the bottom end of the arc plate 18. The receiving plate 17, the arc plate 18 and the strip groove 19 are integrally formed, and through holes 20 are provided on the front and rear sides of the inner end of the strip groove 19. The inner end of the strip groove 19 can be connected with a hanging rod 21 through an adjusting nut 16, and an indoor ceiling keel 22 is fixedly installed on the lower end of the hanging rod 21. An external thread is provided at the upper end of the hanging rod 21, and the upper end of the hanging rod 21 passes through the through hole 20 and is threadedly connected with the adjusting nut 16. Two adjusting nuts 16 are provided, which are respectively located at the upper and lower ends of the strip groove 19. The indoor ceiling keel 22 can be leveled by rotating the adjusting nut 16, and the gypsum board or the gusset plate can be installed on the indoor ceiling keel 22 to complete the ceiling.

[0029] The upper end of each group of long screw rods 7 is connected to a fixing rod 2 through a limiting component. The fixing rod 2 is L-shaped, and a plurality of limiting grooves 5 are evenly provided on the upper side of one end of the fixing rod 2. A fixing strip 1 is provided at the outer end of the fixing rod 2. A cavity is provided at the lower end of the fixing strip 1. The left and right ends of the cavity are fixedly connected to the other end of the fixing rod 2. A rubber pad 3 is fixedly installed at the center of the lower end of the fixing strip 1. An arc groove 4 is provided at the lower end of the rubber pad 3. The length of the rubber pad 3 is less than the width between the two fixing rods 2, so that the long screw rod 7 can be inserted into the inner side of the fixing rod 2.

[0030] The limiting component includes a roller 10 and a limiting rod 6. The roller 10 is movably installed between the two long screws 7. The limiting rod 6 is fixedly installed at the top of the two long screws 7. The upper outer wall of the roller 10 and the lower side wall of the fixed rod 2 are in rolling contact. The limiting rod 6 is located in the limiting groove 5. The left and right ends of the roller 10 are rotatably connected with a circular shaft 9. The end of the circular shaft 9 away from the roller 10 is fixedly installed with a sliding sleeve 8. The sliding sleeve 8 is slidably sleeved on the outer wall of the long screw 7. A bearing 11 is fixedly sleeved on the outer wall of the circular shaft 9. The lower end of the bearing 11 is fixedly installed with a bottom plate 12 through a connecting block. The bottom plate 12 is located at the lower end of the roller 10. A fixing plate 14 is provided at the lower end of the bottom plate 12. The fixing plate 14 is fixed It is fixedly installed between two long screw rods 7, and a plurality of springs 13 are evenly fixedly installed on the upper end of the fixed plate 14. The upper end of the spring 13 is fixedly connected to the lower end of the bottom plate 12. When the roller 10 is pressed down, the downward force is transmitted to the sliding sleeve 8, and the sliding sleeve 8 slides downward on the outer wall of the long screw rod 7, and at the same time moves down with the bottom plate 12. When the bottom plate 12 moves downward, the spring 13 is squeezed. When the outer wall of the roller 10 contacts the lower end of the fixed rod 2, the limit rod 6 is located in the limit groove 5. At this time, the spring 13 is in a balanced state, fixing the long screw rod 7. When the long screw rod 7 needs to be moved, the position of the long screw rod 7 can be changed by moving the roller 10 downward to let the limit rod 6 slide out of the limit groove 5.

[0031] Angle steels 15 are provided on both sides of the lower end of the rubber pad 3. Through holes 20 are provided on the front and rear ends of the angle steel 15 and the front and rear sides of the left and right ends of the receiving plate 17. One end of the long screw rod 7 passes through the through holes 20 on the angle steel 15 and the receiving plate 17 in turn, and is threadedly connected with an adjusting nut 16. The adjusting nut 16 is respectively located on the upper and lower sides of the angle steel 15 and the receiving plate 17. The position of the angle steel 15 can be adjusted and leveled by screwing the adjusting nut 16.

[0032] Specifically, when the steel structure of the building is circular, firstly, angle steel 15 is installed on the outer wall of two groups of long screw rods 7, then the upper end of the long screw rod 7 is fixed to the fixing rod 2 in the fixing strip 1 through the limiting component, and the position of the long screw rod 7 is adjusted so that the two angle steels 15 are respectively in contact with the two end side walls of the circular steel structure, and the upper end of the circular steel structure is in contact with the arc groove 4 at the lower end of the rubber pad 3, and finally, the receiving plate 17 is installed at the lower end of the two groups of long screw rods 7, and the suspension rod 21 is installed in the strip groove 19, and then the adjusting nut 16 is screwed to make the arc plate 18 at the upper end of the receiving plate 17 contact with the lower end of the circular steel structure, and the device is fixed to the outer end of the circular steel structure, and finally, the indoor ceiling keel 22 is fixedly installed at the lower end of the suspension rod 21.

[0033] For example 2, please refer to Figure 5 On the basis of the first embodiment, in order to facilitate the fixation of the I-shaped steel structure, the upper end of each set of long screws 7 is connected to the receiving plate 17 through an adjusting nut 16, and the lower end is also connected to the receiving plate 17 through an adjusting nut 16.

[0034] Specifically, when the steel structure of the building is in an I-shape, first install the upper ends of the two groups of long screws 7 with the receiving plate 17 through the adjusting nuts 16, then sleeve the receiving plate 17 and the two groups of long screws 7 on the outside of the I-shaped steel structure, and then install the receiving plate 17 on the lower ends of the two groups of long screws 7 with the adjusting nuts 16, and by screwing the adjusting nuts 16, the receiving plate 17 at the lower end is in contact with the lower end of the I-shaped steel structure, thereby fixing the device on the outer end of the I-shaped steel structure.

[0035] For example 3, please refer to Figure 6On the basis of the first embodiment, the upper end of each group of long screw rods 7 is connected to the fixed rod 2 through a limiting component, and the lower end of each group of long screw rods 7 is connected to an angle steel 23 through an adjusting nut 16. The upper end of the angle steel 23 is fixedly installed with an arc plate 24, which is an elastic thin steel plate. The height of the angle steel 23 can be adjusted and the angle steel 23 can be leveled by screwing the adjusting nut 16. A long screw rod 25 is installed at the center of the lower end of each angle steel 23 through the adjusting nut 16. An angle steel 3 26 is provided at the lower end of the two groups of long screw rods 25. The left and right ends of the angle steel 3 26 are connected to the long screw rod 25 through the adjusting nut 16. The height of the angle steel 3 26 can be adjusted and the angle steel 3 26 can be leveled by screwing the adjusting nut 16. A receiving block 27 is fixedly installed at the center of the upper end of the angle steel 3 26. An arc groove is provided at the upper end of the receiving block 27 to increase the contact area with the circular steel structure.

[0036] Specifically, the upper end of the long screw rod 7 is installed on the upper end of the fixed rod 2 through the limiting component, and the appropriate position is adjusted, the arc plate 24 is sleeved on the upper end of the circular steel structure, and then the angle steel 3 26 is installed on the lower end of the long screw rod 25, and the upper end of the receiving block 27 is made to contact the lower end of the circular steel structure to fix the device on the circular steel structure.

[0037] 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. An adjustable building indoor ceiling hoop system, comprising: A long screw rod (7), characterized in that: the long screw rod (7) is provided with two groups, each group is provided with two screws, the lower end of each group of long screw rods (7) is installed with a receiving plate (17) through an adjusting nut (16), the middle part of the receiving plate (17) is provided with an arc plate (18), the bottom end of the arc plate (18) is provided with a strip groove (19), the inner end of the strip groove (19) can be connected to a suspension rod (21) through an adjusting nut (16), the lower end of the suspension rod (21) is fixedly installed with an indoor ceiling keel (22), the upper end of each group of long screw rods (7) is connected to a fixing rod (2) through a limiting component or connected to the receiving plate (17) through an adjusting nut (16); The limiting component comprises a roller (10) and a limiting rod (6), wherein the roller (10) is movably mounted between two long screw rods (7), and the limiting rod (6) is fixedly mounted on the top ends of the two long screw rods (7); A plurality of limiting grooves (5) are evenly arranged on the upper side of one end of the fixing rod (2); the upper outer wall of the roller (10) and the lower side wall of the fixing rod (2) are in rolling contact; and the limiting rod (6) is located in the limiting groove (5).

2. The adjustable indoor ceiling clamp system of claim 1, characterized in that: The fixing rod (2) is L-shaped, and a fixing strip (1) is arranged at the outer end of the fixing rod (2). A cavity is provided at the lower end of the fixing strip (1), and both left and right ends of the cavity are fixedly connected to the other end of the fixing rod (2). A rubber pad (3) is fixedly installed at the center of the lower end of the fixing strip (1), and an arc groove (4) is provided at the lower end of the rubber pad (3). The length of the rubber pad (3) is less than the width between the two fixing rods (2).

3. The adjustable building indoor ceiling clamp system according to claim 1, characterized in that: The receiving plate (17), the arc-shaped plate (18) and the strip-shaped groove (19) are integrally formed, and through holes (20) are provided at both the front and rear sides of the inner end of the strip-shaped groove (19).

4. The adjustable building indoor ceiling clamp system according to claim 1, characterized in that: The upper end of the suspension rod (21) is provided with an external thread. The upper end of the suspension rod (21) passes through the through hole (20) and is threadedly connected with an adjusting nut (16). Two adjusting nuts (16) are provided, which are respectively located at the upper and lower ends of the strip groove (19).

5. The adjustable building indoor ceiling clamp system according to claim 2, characterized in that: Angle steels (15) are provided on both left and right sides of the lower end of the rubber pad (3); through holes (20) are provided on the front and rear ends of the angle steel (15) and the front and rear sides of the left and right ends of the receiving plate (17); one end of the long screw rod (7) passes through the through holes (20) on the angle steel (15) and the receiving plate (17) in sequence and is threadedly connected to the adjusting nut (16); the adjusting nut (16) is respectively located on the upper and lower sides of the angle steel (15) and the receiving plate (17).

6. The adjustable building indoor ceiling clamp system according to claim 1, characterized in that: The left and right ends of the roller (10) are both rotatably connected with a circular shaft (9), and the end of the circular shaft (9) away from the roller (10) is fixedly installed with a sliding sleeve (8), and the sliding sleeve (8) is slidably sleeved on the outer wall of the long screw rod (7), and a bearing (11) is fixedly sleeved on the outer wall of the circular shaft (9), and the lower end of the bearing (11) is fixedly installed with a bottom plate (12) through a connecting block, and the bottom plate (12) is located at the lower end of the roller (10).

7. The adjustable building indoor ceiling clamp system according to claim 6, characterized in that: A fixing plate (14) is provided at the lower end of the bottom plate (12), and the fixing plate (14) is fixedly installed between two long screw rods (7). A plurality of springs (13) are evenly fixedly installed at the upper end of the fixing plate (14), and the upper end of the spring (13) is fixedly connected to the lower end of the bottom plate (12).

8. The adjustable indoor ceiling clamp system of claim 1, characterized in that: The lower end of each group of the long screw rods (7) is connected to the angle steel (23) through an adjusting nut (16), and the upper end of the angle steel (23) is fixedly mounted with an arc plate (24).

9. The adjustable building indoor ceiling clamp system according to claim 8, characterized in that: A long screw rod 2 (25) is installed at the center of the lower end of each of the angle steels 2 (23) through an adjusting nut (16), and angle steels 3 (26) are arranged at the lower ends of the two groups of long screw rods 2 (25), and the left and right ends of the angle steels 3 (26) are connected to the long screw rods 2 (25) through the adjusting nut (16).

10. The adjustable indoor ceiling clamp system of claim 9, characterized in that: A receiving block (27) is fixedly mounted at the center of the upper end of the angle steel (26), and a circular arc groove is formed at the upper end of the receiving block (27).

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