Unit piece suspended ceiling structure

Abstract

The utility model relates to the technical field of indoor decoration, in particular to a unit piece suspended ceiling structure which comprises a transfer layer, reinforcing mesh pieces and unit pieces, the transfer layer is used as a keel of the suspended ceiling structure, and the top of the transfer layer is connected to a structural beam; the reinforcing mesh is arranged in the horizontal direction and connected to the conversion layer. The unit pieces are connected to the reinforcing mesh piece through the hanging assemblies so that the unit pieces can be located below the conversion layer and arranged in an overlapped mode, and the unit pieces are used for inlaying ornaments and / or lamps. Therefore, the structure is simplified, the construction difficulty is reduced, the space can be saved while the design effect is ensured, and the actual usable indoor height is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor decoration, in particular to a unit piece ceiling structure. Background Art

[0002] With the development of the times, architects' demands for architectural decoration and architectural modeling are getting higher and higher. Bamboo products have begun to appear widely and be used in interior decoration, such as large lecture halls, large museums, exhibition halls, airports, etc., especially the application of new bamboo products such as heavy bamboo unit ceiling in interior decoration.

[0003] However, the unit ceiling structure usually occupies a large space, has a complex structure, and has many layout changes. The coordination between the various mechanical and electrical professional points is relatively complex. It is necessary to consider the layout of the sprinkler, smoke detector, lamps and cameras on the ceiling surface of the fine decoration, and it is difficult to achieve reasonable construction and material cutting and precise processing requirements, which affects the actual usable indoor height. Utility Model Content

[0004] In view of this, the utility model provides a unit piece ceiling structure, which simplifies the structure, reduces the difficulty of construction, can save space while ensuring the design effect, and improves the actual usable indoor height.

[0005] An embodiment of the utility model provides a unit piece ceiling structure, comprising a conversion layer, a steel mesh and a unit piece, wherein the conversion layer is used as a keel of the ceiling structure, and the top of the conversion layer is connected to the structural beam; the steel mesh is arranged in a horizontal direction, and the steel mesh is connected to the conversion layer; a plurality of unit pieces are connected to the steel mesh through a hanging assembly, so that the unit pieces are arranged in an overlapping manner below the conversion layer, and the unit pieces are used to inlay decorations and / or lamps.

[0006] Furthermore, the conversion layer includes a first frame and a first support rod, the first frame is arranged in a horizontal direction, the first frame includes a plurality of first connecting rods arranged at intervals and a plurality of second connecting rods perpendicular to the first connecting rods, and each second connecting rod is connected to all the first connecting rods in sequence; the first support rod is arranged in a vertical direction, the top of the first support rod is welded to the structural beam, and the bottom of the first support rod is welded to the first frame; wherein the steel mesh is welded to the top of the first frame.

[0007] Furthermore, the weld heights between the first support rod and the structural beam, between the first support rod and the first frame, and between the steel mesh and the first frame are not less than 5 mm.

[0008] Furthermore, the unit piece includes a second frame, the second frame includes a plurality of third connecting rods arranged at intervals and a plurality of fourth connecting rods perpendicular to the third connecting rods, each fourth connecting rod sequentially connects all the third connecting rods, and the second frame is used for inlaying decorations.

[0009] Furthermore, the unit piece ceiling structure also includes a first screw, a plurality of first connection holes are opened on the second frame, the first screw is suitable for passing through the first connection holes, and the first screw is used to connect the decoration to the second frame.

[0010] Furthermore, the unit piece also includes a first channel steel, which is welded to one side of the second frame, and the channel steel is used to embed the lamp.

[0011] Furthermore, the unit piece ceiling structure also includes a second screw, a plurality of second connection holes are opened on the first channel steel, the second screw is suitable for passing through the second connection holes, and the second screw is used to connect the lamp to the first channel steel.

[0012] Furthermore, the hanging assembly includes a sleeve, a hanging rod and a shackle, and the multiple sleeves are connected to the second frame; the bottom of the hanging rod is telescopically connected to the sleeve, and a hook is provided on the top of the hanging rod; the shackle is connected to the steel mesh, so that when the hook is hung on the shackle, the second frame can be hung below the conversion layer.

[0013] Furthermore, a first thread is provided inside the sleeve, and a second thread is provided at the bottom of the suspension rod, and the second thread is suitable for matching with the first thread, so that the bottom of the suspension rod can be telescopically screwed on the sleeve.

[0014] Furthermore, the hanging assembly includes a sleeve, a safety buckle and a hinge rope, multiple sleeves are connected to the second frame; the safety buckle is connected to the steel mesh; the bottom of the hinge rope is connected to the sleeve through a wire lock, and the top of the hinge rope is connected to the safety buckle, so that the second frame can be hung below the conversion layer.

[0015] The beneficial effects of the technical solution provided by the embodiment of the utility model include at least: a unit piece ceiling structure, including a conversion layer, a steel mesh and a unit piece, the conversion layer is used as a keel of the ceiling structure, and the top of the conversion layer is connected to the structural beam; the steel mesh is arranged in a horizontal direction, and the steel mesh is connected to the conversion layer; a plurality of unit pieces are connected to the steel mesh through a hanging assembly, so that the unit pieces are arranged in an overlapping manner below the conversion layer, and the unit pieces are used to inlay decorations and / or lamps. In this way, the structure is simplified, the construction difficulty is reduced, and the space can be saved while ensuring the design effect, and the actual usable indoor height can be increased.

[0016] Among them, the hanging assembly includes a sleeve, a hanging rod and a shackle. Multiple sleeves are rotatably connected to the second frame using stud bolts, so that when the unit piece is in a hanging state, the inclination angle of the unit piece relative to the ground can be adjusted; the bottom of the hanging rod is telescopically connected to the sleeve, so that the hanging height of the unit piece can be adjusted; by adjusting the hanging height of the unit piece in different directions, the unit piece presents a certain inclination angle, and multiple unit pieces are superimposed, thereby technically realizing the overlapping arrangement effect of the design scheme.

[0017] The layout of the unit pieces is carried out by establishing a three-dimensional spatial information model, and each unit piece is individually laid out and analyzed for its vector height. The pieces are numbered in the order of layout and the best layout is selected. In addition, by reviewing the collision, it is possible to avoid problems such as error accumulation, collision or inability to install in subsequent construction, thereby saving project costs while ensuring the design effect.

[0018] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Various other advantages and benefits will become apparent to those skilled in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only used for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. In addition, the same reference symbols are used throughout the accompanying drawings to represent the same components. Among them:

[0020] Figure 1 A schematic diagram of a unit-piece ceiling structure provided by an embodiment of the utility model is shown;

[0021] Figure 2 Shows Figure 1 A schematic diagram of the structure of a conversion layer of the illustrated embodiment;

[0022] Figure 3 Shows Figure 1 A schematic structural diagram of a unit cell of the illustrated embodiment;

[0023] Figure 4 Shows Figure 1 A schematic diagram of the connection structure between the lamp and the first channel steel in the illustrated embodiment;

[0024] Figure 5 Shows Figure 1 A schematic diagram of the connection structure of the sleeve of the illustrated embodiment;

[0025] Figure 6 Shows Figure 1 A schematic diagram of the connection structure between the shackle and the suspension rod of the illustrated embodiment.

[0026] in, Figures 1 to 6 The corresponding relationship between the reference numerals and the component names is as follows:

[0027] 1 conversion layer, 11 first frame, 111 first connecting rod, 112 second connecting rod, 12 first supporting rod, 2 steel mesh, 3 unit plate, 31 decoration, 32 lamp, 33 second frame, 331 third connecting rod, 332 fourth connecting rod, 333 first connecting hole, 334 first screw, 34 first channel steel, 341 second connecting hole, 342 second screw, 4 hanging assembly, 41 sleeve, 42 hanging rod, 421 hook, 43 shackle. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0030] Refer to the following Figures 1 to 6 A unit cell ceiling structure provided according to some embodiments of the utility model is described.

[0031] like Figure 1 , Figure 2 and Figure 5 As shown, a unit piece ceiling structure provided according to an embodiment of the utility model includes a conversion layer 1, a steel mesh 2 and a unit piece 3. The conversion layer 1 is used as a keel of the ceiling structure. The top of the conversion layer 1 is connected to the structural beam, and the rooting point of the ceiling structure can be converted from the original position to the design elevation, thereby reducing the occupied space of the ceiling structure; the steel mesh 2 is arranged in the horizontal direction, and the steel mesh 2 is connected to the conversion layer 1, so that the unit piece 3 can be better supported; a plurality of unit pieces 3 are connected to the steel mesh 2 through a hanging assembly 4, so that the unit pieces 3 are arranged in an overlapping manner below the conversion layer 1, and the unit pieces 3 are used to inlay decorations 31 and / or lamps 32, which have an aesthetic effect while realizing the function of the ceiling structure. In this way, the structure is simplified, the construction difficulty is reduced, and the space can be saved while ensuring the design effect, and the actual usable indoor height is increased.

[0032] The specific size of the steel mesh 2 is not limited here, and can be set according to the specific construction plan of the unit piece 3, and only needs to realize the function of bearing the unit piece 3. In some possible embodiments, the steel mesh 2 is used. The steel bars are used to make the steel mesh 2, and the mesh size of the steel mesh 2 is 100 mm×100 mm.

[0033] like Figure 2 As shown, the conversion layer 1 includes a first frame 11 and a first support rod 12. The first frame 11 is arranged in the horizontal direction. The first frame 11 includes a plurality of first connecting rods 111 arranged at intervals and a plurality of second connecting rods 112 perpendicular to the first connecting rods 111, and each second connecting rod 112 connects all the first connecting rods 111 in sequence; the first support rod 12 is arranged in the vertical direction, the top of the first support rod 12 is welded to the structural beam, and the bottom of the first support rod 12 is welded to the first frame 11; wherein, the steel mesh 2 is welded to the top of the first frame 11.

[0034] Specifically, according to the layout rule of the unit piece 3, the length and quantity of the first connecting rod 111, the second connecting rod 112 and the first support rod 12 are set; the first connecting rod 111 and the second connecting rod 112 are welded to form a first frame 11, and the first frame 11 is welded to the structural beam through the first support rod 12.

[0035] Among them, the first connecting rod 111, the second connecting rod 112, the first supporting rod 12 and the structural beam, and the steel mesh 2 and the first frame 11 are all fully welded by fillet welding, so as to increase the connection strength.

[0036] It is understandable that the specific material, quantity and size of the first connecting rod 111, the second connecting rod 112 and the first support rod 12 are not limited here, and they only need to be set according to the layout requirements of the unit piece 3. In some possible embodiments, the first connecting rod 111 is made of a 120×60×4mm hot-dip galvanized square steel pipe, and the second connecting rod 112 and the first support rod 12 are made of a 50×50×5mm hot-dip galvanized angle steel.

[0037] In addition, after welding, it is necessary to check whether the welds in each part are firm and reliable to avoid air holes, slag inclusions, leaking welds, etc.; for the welds between the first connecting rod 111, the second connecting rod 112 and the first support rod 12, two layers of anti-rust paint are required; for the welds between the first support rod 12 and the structural beam, anti-rust paint is required, and fire retardant paint is applied. After laying the steel mesh 2, inorganic coatings can be sprayed on the conversion layer 1, the steel mesh 2 and the electromechanical pipelines as needed.

[0038] like Figure 2 As shown, the weld height between the first support rod 12 and the structural beam, between the first support rod 12 and the first frame 11, and between the steel mesh 2 and the first frame 11 is not less than the thinnest thickness of each component and is not less than 5 mm to ensure that the welding is firm and reliable.

[0039] like Figure 3As shown, the unit piece 3 includes a second frame 33, which includes a plurality of third connecting rods 331 arranged at intervals and a plurality of fourth connecting rods 332 perpendicular to the third connecting rods 331, each fourth connecting rod 332 connects all the third connecting rods 331 in sequence, and the second frame 33 is used to inlay the decoration 31.

[0040] Specifically, the length and number of the third connecting rod 331 and the fourth connecting rod 332 are set according to the size requirements of the unit chip 3; the third connecting rod 331 and the fourth connecting rod 332 are welded to form the second frame 33, and the decoration 31 is inlaid on the second frame 33 to complete the processing of the unit chip 3.

[0041] It is understandable that the specific material, quantity and size of the third connecting rod 331 and the fourth connecting rod 332 are not limited here, and they only need to be set according to the size of the unit piece 3. In some possible embodiments, each unit piece 3 includes 5 third connecting rods 331 and 5 fourth connecting rods 332, the third connecting rod 331 is made of 25×50×3mm galvanized square steel, and the fourth connecting rod 332 is made of 15×50×3mm galvanized square tube.

[0042] like Figure 3 As shown, the unit piece ceiling structure also includes a first screw 334. A plurality of first connection holes 333 are opened on the second frame 33. The first screw 334 is suitable for passing through the first connection hole 333. The first screw 334 is used to connect the decoration 31 to the second frame 33, which can ensure that the connection between the decoration 31 and the second frame 33 is firm and reliable.

[0043] It can be understood that the specific type of the decoration 31 is not limited here. In some possible embodiments, heavy bamboo grilles are used as decorations 31. Heavy bamboo grilles are a kind of building material processed with bamboo as raw material, which has the advantages of being green, environmentally friendly and cost-saving. The quality of heavy bamboo grilles is usually large. The unit piece ceiling structure provided in the present application can achieve a better hanging effect. When making the heavy bamboo grille unit piece 3, it is necessary to keep the surface of the heavy bamboo grille flat and in contact with the second frame 33.

[0044] When the decoration 31 is a heavy bamboo grille, the first connection hole 333 can be located at the intersection of the third connection rod 331 and the fourth connection rod 332, and a stainless steel self-tapping screw is used as the first screw 334 to quickly assemble the heavy bamboo grille on the second frame 33.

[0045] like Figure 4 As shown, the unit piece 3 further includes a first channel steel 34, which is welded to one side of the second frame 33, and the channel steel is used to embed the lamp 32, so as to realize the lighting of the space below the ceiling structure. Among them, the lamp 32 can be a finished lamp to save costs.

[0046] like Figure 4 As shown, the unit piece ceiling structure also includes a second screw 342. A plurality of second connection holes 341 are provided on the first channel steel 34. The second screw 342 is suitable for being inserted into the second connection holes 341. The second screw 342 is used to connect the lamp 32 to the first channel steel 34, thereby preventing the lamp 32 from coming out of the first channel steel 34. The first channel steel 34 can be installed at the tail of the second frame 33, that is, the side at a lower position after the unit piece 3 is installed. A stainless steel countersunk screw is selected as the second screw 342. A plurality of stainless steel countersunk screws are arranged in opposite directions to fix the lamp 32.

[0047] like Figures 5 and 6 As shown, the hanging assembly 4 includes a sleeve 41, a hanging rod 42 and a shackle 43. The multiple sleeves 41 are rotatably connected to the second frame 33 using stud bolts, so that when the unit piece 3 is in a hanging state, the inclination angle of the unit piece 3 relative to the ground can be adjusted; the bottom of the hanging rod 42 is telescopically connected to the sleeve 41, so that the hanging height of the unit piece 3 can be adjusted, thereby realizing different changes in the layout of the unit piece 3; the top of the hanging rod 42 is provided with a hook 421, and the shackle 43 is connected to the steel mesh 2, so that when the hook 421 is hung on the shackle 43, the second frame 33 can be hung below the conversion layer 1. Among them, the use of the shackle 43 can realize the detachable hanging of the unit piece 3, which is convenient for inspection and maintenance.

[0048] Specifically, a plurality of hanging components 4 are arranged at different positions of the unit piece 3. By adjusting the hanging height of the unit piece 3 in different directions, the unit piece 3 presents a certain inclination angle, and a plurality of unit pieces 3 are superimposed, thereby technically realizing the overlapping arrangement effect of the design scheme. In some possible embodiments, the sleeve 41 is made of galvanized stainless steel, with an outer diameter of 15 mm and an inner diameter of 9 mm, the main body diameter of the hanging rod 42 is 8 mm, and the shackle 43 adopts a 1T international shackle 43, which has sufficient connection strength and low cost.

[0049] The gap between the unit sheet 3 and the steel mesh 2 can be used for the arrangement of electromechanical pipelines.

[0050] It is understandable that the connection method between the bottom of the suspension rod 42 and the sleeve 41 is not limited here, and it is only necessary to achieve a telescopic connection between the two. In some possible embodiments, a first thread is provided inside the sleeve 41, and a second thread is provided at the bottom of the suspension rod 42, and the second thread is suitable for matching with the first thread, so that the bottom of the suspension rod 42 can be telescopically screwed on the sleeve 41, thereby achieving the telescopic nature of the suspension rod 42 relative to the sleeve 41.

[0051] It is understandable that the hanging assembly 4 can also be composed of a sleeve 41, a safety buckle and a hinge rope, wherein the material of the hinge rope is relatively soft and easier to adjust; multiple sleeves 41 are connected to the second frame 33, and the safety buckle is connected to the steel mesh 2; the bottom of the hinge rope passes through the sleeve 41 and is fixed by a wire locker, and the top of the hinge rope is connected to the safety buckle, so that the second frame 33 can be hung below the transfer layer 1. Among them, the safety buckle adopts a safety buckle with a safety buckle, and the hinge rope adopts a galvanized steel wire rope, which can ensure sufficient connection strength.

[0052] The following is a construction method of the unit piece ceiling structure provided by the utility model, including:

[0053] S1: Perform base treatment on the welding parts of the structural beams;

[0054] Specifically, the base treatment includes removing loose materials and fire retardant coatings on the base surface of the welding part between the structural beam and the conversion layer 1, and eliminating surface defects by grinding and other methods to expose the original steel surface of the structural beam, so as to improve the physical and chemical properties of the base surface, thereby ensuring the adhesion, safety and service life of subsequent welding and achieving better construction quality.

[0055] S2: welding the first frame 11, and welding the first frame 11 to the structural beam;

[0056] S3: Mechanical and electrical pipeline construction;

[0057] Specifically, the mechanical and electrical pipelines include 32 pipelines for high-voltage lamps, evacuation pipelines, low-voltage camera pipelines, fire sprinkler pipelines, etc., which are constructed in the order of first down and then up, first main pipe and then branch pipe, and first prefabrication and then installation.

[0058] Among them, take the branch pipe and the first channel steel 34 of the fire sprinkler line as an example: the fire branch pipe is first straightened before installation, and then the interface position is reserved above the subsequent installation unit 3 according to the sprinkler point, so that after the unit 3 is installed and the hole is opened, the fire branch pipe can be installed smoothly. It can be understood that the number of units 3 is usually large, and attention should be paid to avoid overlap between the fire branch pipe and the unit 3, and at the same time ensure that the fire branch pipe is transferred to the opening position. The first channel steel 34 needs to set the welding position according to the layout of the unit 3, and pay attention to avoid overlap with the conversion layer 1.

[0059] S4: laying the steel mesh 2 on the conversion layer 1;

[0060] S5: welding the second frame 33 and inlaying the decoration 31;

[0061] S6: Weld the first channel steel 34 and embed the lamp 32;

[0062] S7: Establish a three-dimensional model of the unit sheet 3 layout and analyze it;

[0063] Specifically, a three-dimensional space information model of the unit piece 3 is established, and the layout and vector height analysis are performed on each unit piece 3 respectively, and they are numbered according to the layout order; in combination with the deformation performance of the material of the decorative object 31, a better layout is selected; then the three-dimensional space information model of the unit piece 3 is reviewed and collided, and unreasonable positions are modified to avoid problems such as error accumulation, collision or inability to install in subsequent construction, so as to formulate a reasonable construction and material cutting plan, meet the needs of precise processing, and save engineering costs while ensuring the design effect.

[0064] S8: combining the three-dimensional model of the unit sheet 3 layout with the electromechanical three-dimensional model for collision checking;

[0065] Specifically, through collision checking, collision problems can be eliminated and all opening points can be evenly distributed. Among them, the electromechanical specialty includes high-voltage lighting, low-voltage cameras, fire smoke detectors, fire sprinklers, sealing and other facilities.

[0066] S9: Hanging the unit chip 3 below the conversion layer 1.

[0067] Specifically, according to the three-dimensional model of the layout of the unit pieces 3, the unit pieces 3 are sequentially hung under the conversion layer 1 according to the numbers, and the hanging height of the unit pieces 3 is adjusted so that the unit pieces 3 present an overlapping arrangement effect.

[0068] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the terms "upper" and "lower" indicate positions or positional relationships based on the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0069] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0070] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A unit cell ceiling structure, characterized in that: include: A conversion layer (1), the conversion layer (1) being used as a keel of the ceiling structure, the top of the conversion layer (1) being connected to a structural beam; A steel mesh (2), the steel mesh (2) being arranged in a horizontal direction, and the steel mesh (2) being connected to the conversion layer (1); A unit sheet (3), wherein a plurality of the unit sheets (3) are connected to the steel mesh sheet (2) via a hanging assembly (4), so that the unit sheets (3) are arranged in an overlapping manner below the conversion layer (1), and the unit sheets (3) are used to inlay decorative objects (31) and / or lamps (32).

2. The unit cell ceiling structure according to claim 1, characterized in that: The conversion layer (1) comprises: A first frame (11), the first frame (11) being arranged in a horizontal direction, the first frame (11) comprising a plurality of first connecting rods (111) arranged at intervals and a plurality of second connecting rods (112) perpendicular to the first connecting rods (111), each of the second connecting rods (112) sequentially connecting all the first connecting rods (111); A first support rod (12), the first support rod (12) is arranged in a vertical direction, the top of the first support rod (12) is welded to the structural beam, and the bottom of the first support rod (12) is welded to the first frame (11); Wherein, the steel mesh (2) is welded above the first frame (11).

3. The unit cell ceiling structure according to claim 2, characterized in that: The height of the welds between the first support rod (12) and the structural beam, between the first support rod (12) and the first frame (11), and between the steel mesh (2) and the first frame (11) is not less than 5 mm.

4. The unit cell ceiling structure according to claim 1, characterized in that: The unit cell (3) comprises: A second frame (33), the second frame (33) comprises a plurality of third connecting rods (331) arranged at intervals and a plurality of fourth connecting rods (332) perpendicular to the third connecting rods (331), each of the fourth connecting rods (332) sequentially connecting all the third connecting rods (331), and the second frame (33) is used for inlaying the decorative object (31).

5. The unit cell ceiling structure according to claim 4, characterized in that: Also includes: A first screw (334), a plurality of first connection holes (333) are provided on the second frame (33), the first screw (334) is suitable for passing through the first connection hole (333), and the first screw (334) is used to connect the decoration (31) to the second frame (33).

6. The unit cell ceiling structure according to claim 4, characterized in that: The unit cell (3) further comprises: A first channel steel (34), the first channel steel (34) is welded to one side of the second frame (33), and the channel steel is used to embed the lamp (32).

7. The unit cell ceiling structure according to claim 6, characterized in that: Also includes: A second screw (342), wherein a plurality of second connection holes (341) are provided on the first channel steel (34), and the second screw (342) is suitable for being inserted into the second connection holes (341), and the second screw (342) is used to connect the lamp (32) to the first channel steel (34).

8. The unit cell ceiling structure according to claim 4, characterized in that: The hanging assembly (4) comprises: A sleeve (41), wherein a plurality of the sleeves (41) are connected to the second frame (33); A suspension rod (42), the bottom of the suspension rod (42) being telescopically connected to the sleeve (41), and the top of the suspension rod (42) being provided with a hook (421); A shackle (43), wherein the shackle (43) is connected to the steel mesh (2), so that when the hook (421) is hung on the shackle (43), the second frame (33) can be hung below the conversion layer (1).

9. The unit cell ceiling structure according to claim 8, characterized in that: The sleeve (41) is provided with a first thread inside, and the bottom of the suspension rod (42) is provided with a second thread, and the second thread is suitable for matching with the first thread, so that the bottom of the suspension rod (42) can be telescopically screwed on the sleeve (41).

10. The unit cell ceiling structure according to claim 4, characterized in that: The hanging assembly (4) comprises: A sleeve (41), wherein a plurality of the sleeves (41) are connected to the second frame (33); A safety buckle, the safety buckle being connected to the steel mesh (2); A hinge rope, the bottom of which is connected to the sleeve (41) via a wire locker, and the top of which is connected to the safety buckle, so that the second frame (33) can be hung below the conversion layer (1).

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