Square tube suspended ceiling structure with special shape and different size

Abstract

The utility model relates to a suspended ceiling structure of a special-shaped and different-size square tube, which is arranged below a floor slab and comprises a plurality of screw rods fixed at the bottom of the floor slab; the device comprises a screw rod and a hyperbolic square tube fixed to the bottom of the screw rod, a limiting pipe is arranged in the hyperbolic square tube in a sliding mode, a threaded hole corresponding to the screw rod is formed in the limiting pipe, the screw rod penetrates through the threaded hole to form a threaded connection section, and a fixing nut is in threaded connection with the threaded connection section. The height of the hyperbolic square tube is adjusted by adjusting the fixing nut, operation is convenient, and use is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of special-shaped square tubes, in particular to a ceiling structure of special-shaped and special-sized square tubes. Background Art

[0002] Modern public buildings often choose aluminum square tube ceilings for decoration due to their attractive appearance, simple and practical structure, easy assembly and disassembly, versatility, fire and corrosion resistance, noise reduction, and environmental friendliness. These features make them popular in interior ceilings and exterior curtain walls of large shopping malls, residences, and public spaces. Aluminum square tube ceilings feature clean, flowing lines that complement a variety of decor styles, creating a unique visual experience. They offer low material loss, a simple structure, and a standard clip-on installation mechanism. Each panel is individually constructed from high-quality aluminum, primarily available in two types: aluminum sheet and profiled aluminum. Made from high-quality aluminum, they are lightweight and pose no significant burden on the building structure. Surface treatments include a variety of color spraying and electrophoresis treatments, resulting in a rich, finished appearance.

[0003] However, the commonly used standard keel clip-on installation structure can no longer meet the needs of changing architectural shapes and diversified design styles. For the special architectural structure and diversified aluminum square tube ceiling design, the commonly used standard keel clip-on installation structure cannot be used. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects of the prior art and provide a ceiling structure with square tubes of different shapes and sizes. The hyperbolic square tubes are fixed under the floor slab by setting screws, and the fixing nuts are adjusted so that the hyperbolic square steel can be adjusted up and down according to the needs of the site.

[0005] The technical solution to achieve the above purpose is a special-shaped and special-sized square ceiling structure, which is arranged below the floor slab, and the ceiling structure includes:

[0006] a plurality of screw rods fixed to the bottom of the floor; and

[0007] A hyperbolic square tube is fixed to the bottom of the screw rod, and a limit tube is slidably provided in the hyperbolic square tube. The limit tube is formed with a threaded hole corresponding to the screw rod, and the screw rod passes through the threaded hole to form a threaded connection section, and a fixing nut is threadedly connected to the threaded connection section. The height of the hyperbolic square tube can be adjusted by adjusting the fixing nut.

[0008] Furthermore, the hyperbolic square tube has a U-shaped structure, and the side walls on both sides of the hyperbolic square tube are partially folded toward the middle of the hyperbolic square tube to form a bending section. The gap between the two relatively arranged bending sections is smaller than the length of the limiting tube, and the limiting tube is slidably arranged below the two bending sections.

[0009] Furthermore, a sliding groove is formed on the side wall of one side of the hyperbolic square tube corresponding to the limiting tube, and the limiting tube is slidably arranged in the sliding groove.

[0010] Furthermore, a spring sheet is provided in the limiting tube, the two ends of the spring sheet pass through the end of the limiting tube and fit on the opposite sides of the hyperbolic square tube, a docking hole is formed on the spring sheet, the docking hole and the threaded hole coincide with each other, and by screwing the fixing nut, the spring sheet is compressed and supported on the opposite sides of the hyperbolic square tube.

[0011] Furthermore, the tops of the side walls on two opposite sides of the hyperbolic square tube are in a continuous wavy shape.

[0012] Furthermore, a plurality of the limiting tubes are provided, and the plurality of limiting tubes are arranged at intervals in the hyperbolic square tube.

[0013] Furthermore, a keel is provided at the bottom of the floor slab, and the screw rod is fixedly installed at the bottom of the keel.

[0014] Furthermore, the hanging height of the hyperbolic square tube is determined according to the construction requirements on site.

[0015] Furthermore, the hyperbolic square tube is made of aluminum.

[0016] Furthermore, the limiting tube is made of aluminum.

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

[0018] The hyperbolic square tube is fixed under the floor slab by setting a screw rod, and the fixing nut is adjusted so that the hyperbolic square steel can be adjusted up and down according to the needs of the site. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a rendering of the effect of using a ceiling structure with irregular shapes and sizes of square tubes.

[0020] Figure 2 This is the overall structural diagram of a hyperbolic square tube ceiling structure with irregular shapes and sizes.

[0021] Figure 3 The side view shows a hyperbolic square tube with different shapes and sizes in the ceiling structure.

[0022] Figure 4 This is a rendering of the use of a limiting tube and a screw rod in a square ceiling structure with different shapes and sizes.

[0023] Legend: 1. Hyperbolic square tube; 11. Sliding groove; 2. Limiting tube; 21. Spring sheet; 3. Screw rod; 4. Keel. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] See Figure 1 and Figure 2 A ceiling structure with special-shaped and special-sized square tubes is arranged under the floor slab. The ceiling structure includes: a plurality of screw rods 3 fixed to the bottom of the floor slab; and a hyperbolic square tube 1 fixed to the bottom of the screw rods 3. A limiting tube 2 is slidably provided in the hyperbolic square tube 1. The limiting tube 2 is formed with a threaded hole corresponding to the screw rod 3. The screw rod 3 passes through the threaded hole to form a threaded connection section. A fixing nut is threadedly connected to the threaded connection section. The height of the hyperbolic square tube 1 can be adjusted by adjusting the fixing nut.

[0026] In the present invention, a better implementation method is: before construction, the quality of the hyperbolic square tube 1 and the screw rod 3 is rechecked against the design of the roof ceiling skeleton to reduce the problem of insufficient arrangement of the ceiling structure due to the uneven quality of the main structure; a separate warehouse is set up on site to prevent incoming materials from being damaged. After the hyperbolic square tube 1 and the screw rod 3 and other components enter the warehouse, they should be stacked on the pads according to their types and specifications. Before the components are installed, they should be inspected and corrected. The components should be straight and square, without deformation and scratches, and unqualified components shall not be installed; the installation of the hyperbolic square tube 1 relies on a scissor car for construction, and it is necessary to equip the appropriate scissor car model according to the on-site ceiling elevation, and a scissor car needs to be used after the ground assembly of the hyperbolic square tube 1 is completed. Lifting installation; Check the construction drawings and on-site measured dimensions in detail to ensure the perfection of design and processing; According to the floor elevation line, use a ruler to mark the vertical vector to the ceiling design elevation, mark the ceiling elevation along the walls and columns, and along the ceiling elevation horizontal line, mark the customized track dividing position lines and positioning points of various equipment on the top (lamps, air vents) on the walls and the ground; The screw rod 3 is set at the bottom of the floor slab, and the screw rod 3 can be fixed in the floor slab by welding or by punching a docking hole on the floor slab. A hyperbolic square tube 1 is fixed below the screw rod 3, and the screw rod 3 passes through the limiting tube 2 in the hyperbolic square tube 1 and is fixed to the part of the screw rod 3 passing through the limiting tube 2 by a fixing nut. The height of the hyperbolic square tube 1 can be adjusted by adjusting the fixing nut.

[0027] See Figure 3 and Figure 4Furthermore, the hyperbolic square tube 1 has a U-shaped structure, with portions of the opposing sidewalls of the hyperbolic square tube 1 folded toward the center of the tube 1 to form a bent section. The gap between the two opposing bent sections is smaller than the length of the limiting tube 2, which is slidably disposed below the two bent sections. Preferably, the limiting tube 2 can also be fine-tuned toward the sidewalls of the hyperbolic square tube 1 to facilitate adjustments during construction time.

[0028] Furthermore, a sliding groove 11 is formed on one side of the side wall of the hyperbolic square tube 1 corresponding to the limiting tube 2, and the limiting tube 2 is slidably mounted in the sliding groove 11. Preferably, the sliding groove 11 is arranged along the extension direction of the top of the hyperbolic square tube 1, so that the limiting tube 2 can be adjusted along the extension direction of the hyperbolic square tube 1.

[0029] Furthermore, a spring piece 21 is provided within the limiting tube 2. The two ends of the spring piece 21 pass through the ends of the limiting tube 2 and fit against opposite sides of the hyperbolic square tube 1. A docking hole is formed on the spring piece 21, and the docking hole and the threaded hole coincide with each other. By tightening the fixing nut, the spring piece 21 is compressed and supported against opposite sides of the hyperbolic square tube 1. Preferably, the limiting tube 2 is a hollow structure, with openings formed at both ends of the limiting tube 2. The spring piece 21 extends through the openings to fit against the inner wall of the hyperbolic square tube 1.

[0030] Furthermore, the tops of the side walls on the two opposite sides of the hyperbolic square tube 1 are in a continuous wavy shape.

[0031] Furthermore, a plurality of the limiting tubes 2 are provided, and the plurality of limiting tubes 2 are arranged at intervals in the hyperbolic square tube 1 .

[0032] Furthermore, a keel 4 is provided at the bottom of the floor slab, and the screw rod 3 is fixedly installed at the bottom of the keel 4.

[0033] Furthermore, the hanging height of the hyperbolic square tube 1 is determined according to the construction requirements on site.

[0034] Furthermore, the hyperbolic square tube 1 is made of aluminum.

[0035] Furthermore, the limiting tube 2 is made of aluminum.

[0036] The following describes the use of a ceiling structure with special-shaped and special-sized square tubes according to the present invention.

[0037] Before construction, check the quality of the hyperbolic square tube 1 and the screw rod 3 against the design of the roof ceiling skeleton to reduce the problem of insufficient arrangement of the ceiling structure due to the inconsistent quality of the main structure; set up a separate warehouse on site to prevent the incoming materials from being damaged. After the hyperbolic square tube 1 and the screw rod 3 and other components enter the warehouse, they should be stacked on the skids according to their types and specifications. All components should be inspected and corrected before installation. The components should be straight and square, without deformation and scratches. Unqualified components shall not be installed. The installation of the hyperbolic square tube 1 relies on a scissor truck for construction. It is necessary to equip the appropriate scissor truck model according to the on-site ceiling elevation, and a scissor truck needs to be used for lifting and installation after the ground assembly of the hyperbolic square tube 1 is completed; detailed verification Construction drawings and on-site actual measurement dimensions are used to ensure the perfection of design and processing; according to the floor elevation line, use a ruler to measure the vertical vector to the ceiling design elevation, mark the ceiling elevation along the walls and columns, and along the ceiling elevation horizontal line, mark the customized track dividing position lines and positioning points of various types of equipment on the top (lamps, air vents) on the walls and the ground; the screw rod 3 is set at the bottom of the floor slab, and the screw rod 3 can be fixed in the floor slab by welding or by punching docking holes on the floor slab, and a hyperbolic square tube 1 is fixed below the screw rod 3, and the screw rod 3 passes through the limiting tube 2 in the hyperbolic square tube 1 and is fixed to the part of the screw rod 3 passing through the limiting tube 2 by a fixing nut. The height of the hyperbolic square tube 1 can be adjusted by adjusting the fixing nut.

[0038] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. A person skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention. The scope of protection of the present invention shall be determined by the scope defined in the appended claims.

Claims

1. A ceiling structure with irregular shapes and sizes, arranged below the floor, characterized by: The ceiling structure comprises: a plurality of screw rods fixed to the bottom of the floor; and A hyperbolic square tube is fixed to the bottom of the screw rod, and a limit tube is slidably provided in the hyperbolic square tube. The limit tube is formed with a threaded hole corresponding to the screw rod, and the screw rod passes through the threaded hole to form a threaded connection section, and a fixing nut is threadedly connected to the threaded connection section. The height of the hyperbolic square tube can be adjusted by adjusting the fixing nut.

2. The ceiling structure of a square tube with different shapes and sizes according to claim 1 is characterized by: The hyperbolic square tube has a U-shaped structure, and the side walls on both sides of the hyperbolic square tube are partially folded toward the middle of the hyperbolic square tube to form a bending section. The gap between the two relatively arranged bending sections is smaller than the length of the limiting tube, and the limiting tube is slidably arranged below the two bending sections.

3. The ceiling structure of a square tube with different shapes and sizes according to claim 2, characterized in that: A sliding groove is formed on the side wall of one side of the hyperbolic square tube corresponding to the limiting tube, and the limiting tube is slidably arranged in the sliding groove.

4. The ceiling structure of a square tube with different shapes and sizes according to claim 2, characterized in that: A spring sheet is provided in the limiting tube, and both ends of the spring sheet pass through the end of the limiting tube and fit on the opposite sides of the hyperbolic square tube. A docking hole is formed on the spring sheet, and the docking hole and the threaded hole coincide with each other. By screwing the fixing nut, the spring sheet is compressed and supported on the opposite sides of the hyperbolic square tube.

5. The ceiling structure of the special-shaped and special-sized square tube according to claim 2, characterized in that: The tops of the side walls on two opposite sides of the hyperbolic square tube are in a continuous wave shape.

6. The ceiling structure of the special-shaped and special-sized square tube according to claim 1, characterized in that: There are a plurality of the limiting tubes, and the limiting tubes are arranged at intervals in the hyperbolic square tube.

7. The ceiling structure of the special-shaped and special-sized square tube according to claim 1, characterized in that: A keel is provided at the bottom of the floor slab, and the screw rod is fixedly installed at the bottom of the keel.

8. The ceiling structure of the special-shaped and special-sized square tube according to claim 1, characterized in that: The hanging height of the hyperbolic square tube is determined according to the construction requirements on site.

9. The ceiling structure of the special-shaped and special-sized square tube according to claim 1, characterized in that: The hyperbolic square tube is made of aluminum.

10. The ceiling structure of the special-shaped and special-sized square tube according to claim 1, characterized in that: The limiting tube is made of aluminum.

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