A hanging point combined suspended ceiling

Abstract

The present invention provides a hanging point type combined suspended ceiling, including a keel system, a hanging point support, a ceiling and a locking piece; the hanging point support is fixedly suspended under the keel system, and a plurality of hanging grooves are arranged on the periphery of the hanging point support; main hooks are fixedly provided on the corners of the ceiling, each main hook corresponds to a hanging point support, and the main hooks are fixedly hung on a hanging groove of the corresponding hanging point support so that the ceiling is fixedly suspended; wherein the ceiling is formed by splicing a plurality of unit panels, and there is at least one intersection between the unit panels, and a secondary hook is fixedly provided at the intersection, and the secondary hook is fixedly connected to the locking piece so that the unit panel is fixed at the intersection, and the locking piece is fixedly suspended under the keel system. The ceiling of the present invention is not directly connected to the keel, but adopts a hanging point type connection structure, which has fewer restrictions on the shape.

Description

Technical Field

[0001] The invention relates to the field of decorative building materials, and in particular to a hanging point type combined suspended ceiling. Background Art

[0002] Suspended ceilings are widely used in indoor scenes such as large venues and office buildings because of their easy installation and modern shape.

[0003] The installation structure of the suspended ceiling in the prior art is to build a keel system as the installation frame of the ceiling, and then install the ceiling on the keel. The resulting defect is that the shape of the ceiling must match the shape built by the keel system. For example, the common keel is a vertical and horizontal frame structure, and the ceiling must be a rectangle to match it. This greatly limits the shape design of the ceiling. In order to enrich the aesthetics, modern suspended ceilings with special shapes are often designed. The shapes of the ceilings are different, and the keel system cannot adapt to such a design, resulting in the actual design of the ceiling cannot be realized.

[0004] It is not difficult to see that the existing technology still has certain defects. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a hanging point type combined suspended ceiling, in which the ceiling is not directly connected to the keel, but adopts a hanging point type connection structure, which has smaller shape restrictions.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A hanging point type combined suspended ceiling comprises a keel system, a hanging point support, a ceiling and a locking piece; the hanging point support is fixedly suspended under the keel system, and a plurality of hanging grooves are arranged on the periphery of the hanging point support; main hooks are fixedly provided on the corners of the ceiling, each main hook corresponds to a hanging point support, and the main hooks are fixedly hung on a hanging groove of the corresponding hanging point support so that the ceiling is fixedly suspended; wherein the ceiling is formed by splicing a plurality of unit panels, and there is at least one intersection between the unit panels, and a secondary hook is fixedly provided at the intersection, and the secondary hook is fixedly connected to the locking piece so that the unit panel is fixed at the intersection, and the locking piece is fixedly suspended under the keel system.

[0008] Furthermore, the locking member is provided with a number of sliding grooves and locking grooves equal to the number of unit boards; the sliding groove is composed of a slot and a card slot that are interconnected, the card slot extends in a fan shape around the rotation center, the slot is located at the end of the card slot, and the locking groove is arranged on the periphery of the card slot opposite to the other end of the card slot; the end of the auxiliary hook is hooked in the locking groove for locking.

[0009] Furthermore, the hanging point support is cylindrical, hollow inside, and closed at the top in a cap shape, and a main hanging hole is provided on the top, through which the hanging point support is fixedly hung under the keel system; the hanging grooves are arranged on the side walls of the hanging point support.

[0010] Furthermore, a lamp is installed inside the hanging point support.

[0011] Furthermore, the suspension point support is disc-shaped, with a main suspension hole at the center, through which the suspension point support is fixedly suspended under the keel system; the hanging grooves are arranged around the main suspension hole.

[0012] Furthermore, the middle part of the lifting point support is convex upward, and an upwardly concave countersunk pit is formed on the bottom surface. The main lifting hole is located at the center of the countersunk pit, and anti-slip grooves are provided on the surface of the countersunk pit around the main lifting hole.

[0013] Furthermore, reinforcing ribs are stamped on the surface of the suspension point support.

[0014] Furthermore, a secondary hoisting hole is provided at the center of the locking piece, and the locking piece is fixedly hoisted under the keel system through the secondary hoisting hole; and a cut corner is provided on the secondary hook directly below the secondary hoisting hole.

[0015] Furthermore, a detachable hook unit is fixedly connected to the corner of the ceiling, and the main hook is arranged on the hook unit.

[0016] Furthermore, the unit plate is in a pyramidal or arc-shaped shape, convex downward or concave upward.

[0017] Furthermore, strip-shaped sipes are provided between the ceilings, and connecting hooks are provided at both ends of the sipes, and the connecting hooks are respectively connected to the hanging grooves of the two hanging point support members.

[0018] Furthermore, a lamp is provided on the sapwood.

[0019] Furthermore, the keel system includes a hanging piece, an upper keel, an upper hanging weight and a lower keel; the upper keel is hung under at least two sets of hanging pieces, the upper hanging weight is hung on the upper keel, the lower keel is hung under at least two upper hanging weights, the lower keel and the upper keel are cross-arranged, and the hanging point support and the locking piece are fixedly hung under the lower keel respectively.

[0020] The invention provides a suspension point type combined suspended ceiling, which has the following advantages:

[0021] The ceiling has little restrictions on shape, and basically any ceiling shape that can be processed can be hoisted using this hoisting structure to meet the needs of modern industrial aesthetics;

[0022] The ceiling is composed of multiple unit panels, with hanging points formed at the intersections. Each unit panel is independently processed and shaped, which greatly enriches the shape of the ceiling.

[0023] The hoisting adopts a multi-hanging point coordination structure, with high freedom of hanging point setting, low installation difficulty and reasonable mechanical structure;

[0024] It is convenient for the installation of lamps, taking into account both functionality and aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 The present invention provides a schematic diagram of the overall structure of a suspension point type combined suspended ceiling.

[0027] Figure 2 It is a schematic diagram of the upward viewing effect of the present invention.

[0028] Figure 3 It is a schematic diagram of the connection structure between the suspension point support and the unit plate of Example 1.

[0029] Figure 4 It is a schematic diagram of the connection structure between the locking piece and the unit board.

[0030] Figure 5 It is a schematic diagram of the connection structure between the ceiling support and the unit panel of the second embodiment.

[0031] Figure 6 It is a schematic diagram of the specific structure of the ceiling support member of the second embodiment.

[0032] Figure 7 It is a schematic diagram of the connection structure of the hook-hanging unit ceiling corner.

[0033] Description of reference numerals:

[0034] 1. Lifting point support 2. Locking piece

[0035] 3. Unit board 4. Hoisting parts

[0036] 5. Upper keel 6. Upper hanging code

[0037] 7. Lower keel 8. Sapwood

[0038] 9. Hanging slot 10. Main hook

[0039] 11. Main lifting hole 12. Slide slot

[0040] 13. Slot 14. Card slot

[0041] 15. Locking slot 16. Auxiliary hook

[0042] 17. Auxiliary lifting hole 18. Corner cutting

[0043] 19. Countersunk pit 20. Anti-slip pattern

[0044] 21. Strengthening rib 22. Hooking unit DETAILED DESCRIPTION

[0045] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described in combination with the embodiments of the present invention and the accompanying drawings. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0046] Embodiment 1

[0047] See also Figures 1 to 3 The embodiment of the present invention provides a hanging point type combined suspended ceiling, including a keel system, a hanging point support 1, a ceiling and a locking member 2; the hanging point support 1 is fixedly suspended under the keel system, and a plurality of hanging grooves 9 are arranged on the periphery of the hanging point support 1; main hooks 10 are fixedly provided on the corners of the ceiling, each main hook 10 corresponds to a hanging point support 1, and the main hook 10 is fixedly hung on a hanging groove 9 of the corresponding hanging point support 1 so that the ceiling is fixedly suspended; wherein, the ceiling is composed of a plurality of unit panels 3, and there is at least one intersection between the unit panels 3, and a sub-hook 16 is fixedly provided at the intersection, and the sub-hook 16 is fixedly connected to the locking member 2 so that the unit panel 3 is fixed at the intersection, and the locking member 2 is fixedly suspended under the keel system.

[0048] In the hanging structure of the present invention, the ceiling is not directly connected to the keel, and its outer edge does not need to adapt to the direction of the keel, so the shape of the ceiling under this structure is more varied. In addition, the ceiling is spliced ​​by multiple unit boards 3, and each unit board 3 is independently processed and designed and spliced ​​into a whole, so the overall effect is more free and varied.

[0049] During installation, the keel system is assumed first, and the installation position of the suspension point support 1 can be adjusted arbitrarily according to the keel system. The unit board 3 hangs the corresponding main hook 10 on the corresponding hanging groove 9 of the suspension point support 1 according to the actual situation, and the locking member 2 is installed at the intersection of the unit board 3 to assist the hanging of the unit board 3, so as to form a new suspension point.

[0050] In principle, the shapes of all unit panels 3 are not restricted, and the hanging points corresponding to the hanging point supports 1 and the locking members 2 can also be freely adjusted according to the shapes of the unit panels 3. The shapes of each unit panel 3 can also be designed differently. Preferably, the unit panel 3 is pyramidal or arc-shaped, convex or concave. In addition, this design allows gaps between the unit panels 3 or between each set of ceilings, and these gaps can accommodate fire alarms, fire sprinklers or other functional components.

[0051] See also Figure 4 More specifically, as a preference, the locking member 2 is provided with a number of slide grooves 12 and locking grooves 15 equal to the number of the unit board 3; the slide groove 12 is composed of a slot 13 and a card slot 14 that are interconnected, the card slot 14 extends in a fan shape around the rotation center, the slot 13 is located at the end of the card slot 14, and the locking groove 15 is arranged on the periphery of the card slot 14 opposite to the other end of the card slot 14; the end of the auxiliary hook 16 is hooked in the locking groove 15 and locked.

[0052] When installing the locking member 2, firstly, the auxiliary hook 16 of the unit board 3 is inserted from the bottom along the corresponding slot 13, and then the locking member 2 is rotated around the center, and the slot 14 of the fan-shaped track slides along the auxiliary hook 16, and finally the locking slot 15 is sleeved on the end of the hook. After locking, unless the unit board 3 is lifted up to make the end of the auxiliary hook 16 disengage from the locking slot 15, the locking member 2 cannot rotate, so the unit board 3 is locked.

[0053] As a further preference, a secondary hanging hole 17 is provided at the center of the locking piece 2, and the locking piece 2 is fixedly hung under the keel system through the secondary hanging hole 17; the secondary hook 16 is provided with a cut corner 18 directly below the secondary hanging hole 17. The locking piece 2 constitutes an auxiliary hanging point for the unit panel 3, and exerts a hanging force on the unit panel 3 through the keel system. The space formed by the cut corner 18 is convenient for accommodating components such as bolts, and avoids interference with the secondary hook 16. The locking piece 2 is completely hidden above the ceiling and will not affect the appearance of the ceiling. It should be noted that the number of locking pieces 2 set in a set of ceilings is not necessarily only one, and can be set according to the shape of the unit panel 3 without limitation.

[0054] There are two preferred solutions for the structure of the suspension point support 1.

[0055] In this embodiment, as a preference, the hanging point support 1 is hollow inside, and its top is closed in a hat shape, and a main hanging hole 11 is provided on the top, through which the hanging point support 1 is fixedly hung under the keel system; the hanging grooves 9 are arranged on the side walls of the hanging point support 1.

[0056] Unlike the locking member 2, the suspension point support member 1 is an exposed component and is a basic suspension point for a group of ceilings. Ceilings of different groups will share the suspension point support member 1 for suspension. Due to the particularity of the suspension point support member 1, preferably, a lamp (not shown) is installed inside the suspension point support member 1 to solve the problem of lighting the suspended ceiling.

[0057] Specifically, as a preference, a detachable hook unit 22 is fixedly connected to the corner of the ceiling, and the main hook 10 is arranged on the hook unit 22. The main hook 10 is integrally formed with the ceiling, specifically with the corner of the unit plate 3, which is a preferred solution. However, this requires a higher degree of processing difficulty. A relatively conservative solution is to manufacture another hook unit 22 separately, and then detachably install it on the corner of the unit plate 3, which can reduce the process difficulty. The hook unit 22 is generally a casting.

[0058] See Figure 2 As a further preferred embodiment, a strip of sapwood 8 is provided between the ceilings, and connecting hooks (not shown) are provided at both ends of the sapwood 8, and the connecting hooks are respectively connected to the hanging grooves 9 of the two hanging point supports 1. The sapwood 8 can be used for decoration to enrich the visual effect of the suspended ceiling. On this basis, further, a lamp (not shown) can be provided on the sapwood 8 to realize the lighting of the suspended ceiling.

[0059] See Figure 1 to Figure 2 With regard to the specific structure of the keel system, preferably, the keel system includes a hanging component 4, an upper keel 5, an upper hanging weight 6 and a lower keel 7; the upper keel 5 is hung under at least two sets of hanging components 4, the upper hanging weight 6 is hung on the upper keel 5, the lower keel 7 is hung under at least two upper hanging weights 6, the lower keel 7 is cross-arranged with the upper keel 5, and the hanging point support 1 and the locking component 2 are fixedly hung under the lower keel 7 respectively.

[0060] The arrangement of the keel system is basically based on the keel arrangement of the prior art. The upper keel 5 and the lower keel 7 arranged vertically and horizontally can make the suspension point support 1 and the locking member 2 be suspended at any position, so as to realize the arbitrary setting of the suspension point. Of course, this is only one of the preferred keel system designs. In occasions where the requirements are not too complicated, the structure of the keel system can be appropriately simplified, which still belongs to the design concept of the present invention.

[0061] Embodiment 2

[0062] The only difference between this embodiment and the first embodiment is the specific structure of the suspension point support 1. Since the first embodiment adopts a cylindrical structure, the processing cost is relatively high.

[0063] See also Figures 5 and 6In this embodiment, preferably, the hanging point support 1 is disc-shaped, and a main hanging hole 11 is provided at the center thereof, through which the hanging point support 1 is fixedly hung under the keel system; the hanging grooves 9 are arranged around the main hanging hole 11.

[0064] The plate-mounted suspension point support member 1 can be processed by stamping a plate, which not only consumes less material, but also simplifies the processing technology and saves processing costs. The disadvantage is that it cannot accommodate lamps.

[0065] Furthermore, the middle portion of the lifting point support 1 protrudes upward, and an upwardly recessed countersunk pit 19 is formed on the bottom surface. The main lifting hole 11 is located at the center of the countersunk pit 19 , and anti-slip grooves 20 are provided on the surface of the countersunk pit 19 around the main lifting hole 11 .

[0066] Due to installation requirements, the main hanging hole 11 needs to be fixed with a hanging rod or bolts, and the hanging support 1 is required not to rotate due to its energy supply limitation. Therefore, it is a preferred structural solution to set a countersunk pit 19 to accommodate nuts, bolt heads and other components, and lock them firmly with anti-slip grooves 20. Furthermore, the surface of the hanging point support is stamped with a reinforcing rib 21 to improve the strength of the hanging point support 1 formed of a plate.

[0067] Other technical features of this embodiment, such as the structure of the keel system, the structure of the locking member 2, etc., can all adopt the technical solutions of the first embodiment and will not be described in detail here.

[0068] The present invention provides a hanging point type combined suspended ceiling. Through the hanging point hanging structure of the hanging point support 1 plus the locking part 2, the shape of the ceiling is less restricted, and there is no need to accommodate the arrangement direction of the keel, which meets the needs of modern industrial aesthetics. The ceiling is composed of multiple unit panels 3 spliced ​​together, and each unit panel 3 is independently processed and independently shaped, which greatly enriches the shape of the ceiling. Gaps can be formed between each group of ceilings and even between the unit panels 3 to accommodate functional components. The hanging adopts a structure with multiple hanging points, with a high degree of freedom in hanging point setting, low installation difficulty, and a reasonable mechanical structure. It is also convenient to install lamps, which can be installed on the hanging point support 1 or the edge material 8, with a high degree of freedom in implementation, taking into account both functionality and aesthetics.

[0069] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A hanging point combined suspended ceiling, characterized in that: It includes a keel system, a suspension point support, a ceiling and a locking piece; the suspension point support is fixedly suspended under the keel system, and a plurality of hanging grooves are arranged on the periphery of the suspension point support; main hooks are fixedly provided on the corners of the ceiling, each main hook corresponds to a suspension point support, and the main hook is fixedly hung on a hanging groove of the corresponding suspension point support so that the ceiling is fixedly suspended; wherein the ceiling is formed by splicing a plurality of unit panels, and there is at least one intersection between the unit panels, and a secondary hook is fixedly provided at the intersection, and the secondary hook is fixedly connected with the locking piece so that the unit panel is fixed at the intersection, and the locking piece is fixedly suspended under the keel system; The locking member is provided with a number of sliding grooves and locking grooves equal to the number of unit boards; the sliding groove is composed of a slot and a card slot that are interconnected, the card slot extends in a fan shape around the rotation center, the slot is located at the end of the card slot, and the locking groove is arranged on the periphery of the card slot opposite to the other end of the card slot; the end of the auxiliary hook is hooked in the locking groove and locked.

2. The hanging point type combined suspended ceiling according to claim 1, characterized in that: The hanging point support is cylindrical, hollow inside, and closed at the top in a cap shape. A main hanging hole is provided at the top, through which the hanging point support is fixedly hung under the keel system; hanging grooves are arranged on the side walls of the hanging point support.

3. The hanging point type combined suspended ceiling according to claim 2, characterized in that: A lamp is installed inside the hanging point support.

4. The hanging point type combined suspended ceiling according to claim 1, characterized in that: The hanging point support is in a disc shape, and a main hanging hole is arranged at the center thereof, through which the hanging point support is fixedly hung under the keel system; the hanging grooves are arranged around the main hanging hole.

5. The hanging point type combined suspended ceiling according to claim 4, characterized in that: The middle part of the lifting point support is convex upward, and an upwardly concave countersunk pit is formed on the bottom surface. The main lifting hole is located in the center of the countersunk pit, and anti-slip patterns are provided on the surface of the countersunk pit around the main lifting hole.

6. The hanging point type combined suspended ceiling according to claim 4, characterized in that: The surface of the suspension point support is stamped with reinforcement ribs.

7. The hanging point type combined suspended ceiling according to claim 1, characterized in that: The center of the locking piece is provided with an auxiliary hoisting hole, through which the locking piece is fixedly hoisted under the keel system; the auxiliary hook is provided with a cut corner just below the auxiliary hoisting hole.

8. The hanging point type combined suspended ceiling according to claim 1, 2 or 4, characterized in that: A detachable hook unit is fixedly connected to the corner of the ceiling, and the main hook is arranged on the hook unit.

9. The hanging point type combined suspended ceiling according to claim 1, 2 or 4, characterized in that: The unit plate is in a pyramidal or arc-shaped shape and is convex downward or concave upward.

10. The hanging point type combined suspended ceiling according to claim 1, 2 or 4, characterized in that: Strip-shaped sipes are arranged between the ceilings, and connecting hooks are arranged at both ends of the sipes. The connecting hooks are respectively connected to the hanging grooves of the two hanging point support members.

11. The hanging point type combined suspended ceiling according to claim 10, characterized in that: The sapwood is provided with lamps.

12. The hanging point type combined suspended ceiling according to claim 1, 2 or 4, characterized in that: The keel system includes a hanging piece, an upper keel, an upper hanging weight and a lower keel; the upper keel is hung under at least two sets of hanging pieces, the upper hanging weight is hung on the upper keel, the lower keel is hung under at least two upper hanging weights, the lower keel and the upper keel are cross-arranged, and the hanging point support and the locking piece are fixedly hung under the lower keel respectively.

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