Aluminum square tube sliding rail type suspended ceiling structure and construction method thereof

Abstract

The invention discloses an aluminum square tube sliding rail type ceiling structure and a construction method thereof, and the aluminum square tube sliding rail type ceiling structure comprises a supporting steel frame which is installed at the top of a main body structure; the keels are mounted at the bottom of the supporting steel frame; the sliding rails are fixedly arranged at the bottom of the keel, the sliding rails are arranged in the length direction of the keel, a connecting piece is connected between every two adjacent sliding rails, sliding grooves are formed in the bottoms of the sliding blocks, and the sliding blocks are arranged in the sliding grooves in a sliding mode; the aluminum square tube is rotatably connected with a plurality of hanging rods, and the hanging rods are installed on the sliding block in a lifting mode. The problems that a conventional aluminum square tube suspended ceiling installation mode is tedious in working procedure and long in cross construction period are solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to an aluminum square tube slide rail type ceiling structure and a construction method thereof. Background Art

[0002] Aluminum square tube ceiling decoration is used in the atrium of the building structure. At present, the installation method of conventional aluminum square tube ceiling is not difficult.

[0003] However, the current conventional aluminum square ceiling installation method has the problems of complex surface base process, low precision of cross-construction of on-site work types, serious waste of on-site materials and labor, long on-site construction cycle and low production efficiency. Summary of the invention

[0004] In order to overcome the defects of the prior art, an aluminum square tube slide rail type ceiling structure and a construction method thereof are provided to solve the problems of complicated procedures and long cross-construction period in the conventional aluminum square tube ceiling installation method.

[0005] In order to achieve the above object, an aluminum square channel slide rail type ceiling structure is provided, comprising:

[0006] 1. An aluminum square rail type ceiling structure, characterized by comprising:

[0007] Supporting steel frame, installed on the top of the main structure;

[0008] A plurality of keels, wherein the keels are installed at the bottom of the supporting steel frame;

[0009] A slide rail is fixedly arranged at the bottom of the keel, the slide rail is arranged along the length direction of the keel, a connecting piece is connected between two adjacent slide rails, a slide groove is formed at the bottom of the slider, and a slider is slidably arranged in the slide groove;

[0010] The aluminum square tube is rotatably connected to a plurality of suspension rods, and the suspension rods are liftably installed on the slider.

[0011] Furthermore, the notch of the slide groove extends opposite to each other to form an anti-slip plate, and the anti-slip plate abuts against the lower part of the slide block.

[0012] Furthermore, the slider is provided with a threaded hole, the threaded hole is vertically arranged, the upper end of the suspension rod is formed with a thread, and the upper end of the suspension rod is screwed into the threaded hole of the slider.

[0013] Furthermore, the two opposite sides of the sliding block are folded downward to form supporting flanges, and the two anti-slip plates are folded upward to form limiting flanges, and the two limiting flanges are respectively against the opposite sides of the two supporting flanges.

[0014] Furthermore, there are multiple suspension rods, and the multiple suspension rods are arranged along the length direction of the aluminum square tube.

[0015] The present invention provides a construction method of an aluminum square tube slide rail type ceiling structure, comprising the following steps:

[0016] The installation support steel frame on the top of the main structure;

[0017] Installing a keel at the bottom of the supporting steel frame;

[0018] The slide rails are fixedly arranged at the bottom of the keel, and connecting pieces are connected between two adjacent slide rails, so that the slide rails are arranged along the length direction of the keel;

[0019] Installing a plurality of suspension rods on the slide block of the slide rail, and raising and lowering the suspension rods so that the elevation of the lower ends of the plurality of suspension rods matches the design elevation of the aluminum square tube;

[0020] The aluminum square tube is rotatably connected to a plurality of suspension rods.

[0021] The beneficial effects of the present invention are that the aluminum square tube slide rail ceiling structure of the present invention simplifies the process, reduces the number of cross-operations on site, and improves installation accuracy. The aluminum square tube slide rail ceiling structure of the present invention adopts factory processing, has high precision, less on-site material waste, and minimizes dust pollution generated by on-site construction. The aluminum square tube slide rail ceiling structure of the present invention shortens the on-site construction period, improves the production efficiency of workers, and saves money and increases efficiency. The aluminum square tube slide rail ceiling structure of the present invention accurately positions the supporting steel frame on site according to the finishing shape of the atrium main structure, and bolts and anchors the aluminum square tubes to connect the suspension rods after the finished products arrive on site, solving the problem of complicated procedures and long periods on the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0023] Figure 1 It is a structural schematic diagram of an aluminum square channel sliding rail type ceiling structure according to an embodiment of the present invention.

[0024] Figure 2 for Figure 1 Cross-sectional view at AA in .

[0025] Figure 3 It is a side view of the aluminum square channel sliding rail type ceiling structure according to an embodiment of the present invention. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] Reference Figures 1 to 3 As shown, the present invention provides an aluminum square tube slide rail type ceiling structure, comprising: a supporting steel frame 1, a keel 2, a slide rail 3 and an aluminum square tube 4.

[0029] There are multiple supporting steel frames 1 installed on the top of the main structure 5. The multiple supporting steel frames are arranged at intervals along the length direction of the main structure and along the width direction of the main structure.

[0030] There are multiple keels 2. The keels 2 are installed at the bottom of the supporting steel frame 1. The keels are arranged along the length direction of the main structure. Multiple keels are arranged at intervals along the length direction of the supporting steel frame.

[0031] The slide rail 3 is fixed to the bottom of the keel 2. The slide rail 3 is arranged along the length direction of the keel 2. The slide rail and the keel are arranged in the same direction. A connecting piece 31 is connected between two adjacent slide rails 3. In this embodiment, the structure of the connecting piece is the same as that of the slide rail.

[0032] A slide groove is formed at the bottom of the slide block 32. The slide block 32 is slidably arranged in the slide groove.

[0033] The aluminum square tube 4 is rotatably connected with a plurality of suspension rods 41. The suspension rods 41 are movably mounted on the slider 32. The elevation of the aluminum square tube can be adjusted by lifting the suspension rods.

[0034] As a preferred implementation, see Figure 3 As shown, the notch of the slide groove extends oppositely to form an anti-slip plate 33. The anti-slip plate 33 abuts against the lower part of the slide block 32.

[0035] In this embodiment, the slider is in the form of a plate. The thickness of the slider is less than the depth of the slide groove. The slider 32 is provided with a threaded hole. The threaded hole is arranged along the thickness direction of the slider. The threaded hole is arranged vertically. The upper end of the suspension rod 41 is formed with a thread. The upper end of the suspension rod 41 is screwed into the threaded hole of the slider 32.

[0036] Continue reading Figure 3 As shown, the two opposite sides of the slider 32 are turned down to form supporting flanges. The two anti-slip plates 33 are turned up to form limiting flanges 34. The two limiting flanges 34 are respectively against the opposite sides of the two supporting flanges.

[0037] As a preferred embodiment, there are multiple suspension rods 41 . The multiple suspension rods 41 are arranged along the length direction of the aluminum square tube 4 .

[0038] The present invention provides a construction method of an aluminum square tube slide rail type ceiling structure, comprising the following steps:

[0039] S1. Install the supporting steel frame 1 on the top of the main structure 5.

[0040] S2. Install the keel 2 at the bottom of the supporting steel frame 1.

[0041] S3, fixing the slide rail 3 to the bottom of the keel 2, and connecting the connecting piece 31 between two adjacent slide rails 3, so that the slide rail 3 is arranged along the length direction of the keel 2.

[0042] S4. Install multiple suspension rods 41 on the slider 32 of the slide rail 3, and raise and lower the suspension rods 41 so that the elevation of the lower ends of the multiple suspension rods 41 matches the design elevation of the aluminum square tube 4.

[0043] S5. The aluminum square tube 4 is rotatably connected to a plurality of suspension rods 41.

[0044] The construction process of the aluminum square tube slide rail type ceiling structure of the present invention comprises measuring the return scale → laying out the line for positioning → constructing the supporting steel frame → fixing the slide rail and the supporting steel frame → fixing the suspension rod → assembling the aluminum square tube.

[0045] Measurement and layout is the most critical process to ensure construction quality, and must be carried out strictly according to the construction process. According to the three lines (axis line, control line, and one-meter line) provided by the general contractor, the dimensions of the on-site staircase structure are reviewed, the structural error is determined according to the measurement data, and the errors that occur are appropriately and reasonably distributed and digested. The position and geometric dimensions of the components are strictly controlled, and the measurement and control procedures of the whole first and then the part are followed, and the control line of the supporting steel frame is popped up.

[0046] After measuring and laying out, find out the positioning axis and positioning points, weld equal-length galvanized square tubes as fixed points on the main structure according to the on-site positioning points. The spacing between the positioning points is 1200mm×1120mm. The fixed points are horizontally welded with full-length galvanized square tubes as supporting steel frames. The specifications of the galvanized square tubes are 40mm×40mm×3mm.

[0047] According to the positioning axis, the keel is welded to the supporting steel frame. The keel material is 40mm×40mm×3mm galvanized square tube. According to the design requirements, the keel installation spacing is confirmed according to the on-site dimensions, and the keel center distance is 140mm. Use an electric welder to spot weld and fix the head end according to the point position, and fix the tail end after adjustment. After the keel is fixed in place, check the straightness of the keel, and adjust and fix the keel that does not meet the specifications and design requirements. After adjustment and fixation, check again until it meets the specifications and design requirements. After inspection and acceptance, full welding is carried out, and the weld length is based on the overlap length of the steel.

[0048] The slide rail is a custom-made 60mm×40mm×3mm galvanized Halfen groove. When the slide rail is fixed and installed, the slide rail is welded to the keel, and transverse connecting pieces are installed on the slide rail every 500mm.

[0049] The hanging rods matching the slide rails are arranged every 200mm.

[0050] The two ends of the aluminum square tube are butt-jointed for seamless assembly, and each suspension rod should be securely connected. After the aluminum square tube is fixed, check the verticality and flatness, and adjust and fix the aluminum square tube that does not meet the specifications and design requirements. Adjust the flatness by moving the bolt key up and down.

[0051] The aluminum square channel slide rail type ceiling structure of the present invention simplifies the process, reduces the number of on-site cross operations, and improves installation accuracy.

[0052] The aluminum square rail type ceiling structure of the present invention is processed in a factory, has high precision, reduces on-site material waste, and minimizes dust pollution generated by on-site construction.

[0053] The aluminum square tube slide rail type ceiling structure of the present invention shortens the on-site construction period, improves the production efficiency of workers, and saves money and increases efficiency.

[0054] The aluminum square tube slide rail ceiling structure of the present invention accurately positions the supporting steel frame on site according to the finishing shape of the main structure of the atrium, and bolts and anchors the aluminum square tubes to connect the suspension rods after the finished products arrive at the site, thus solving the problem of complicated procedures and long cycles on the construction site.

[0055] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. An aluminum square rail type ceiling structure, characterized in that: include: Supporting steel frame, installed on the top of the main structure; A plurality of keels, wherein the keels are installed at the bottom of the supporting steel frame; A slide rail is fixedly arranged at the bottom of the keel, the slide rail is arranged along the length direction of the keel, a connecting piece is connected between two adjacent slide rails, a slide groove is formed at the bottom of the slider, and a slider is slidably arranged in the slide groove; The aluminum square tube is rotatably connected to a plurality of suspension rods, and the suspension rods are liftably installed on the slider.

2. The aluminum square rail type ceiling structure according to claim 1 is characterized in that: The notch of the slide groove extends oppositely to form an anti-slip plate, and the anti-slip plate abuts against the lower part of the sliding block.

3. The aluminum square rail type ceiling structure according to claim 2 is characterized in that: The slider is provided with a threaded hole, which is arranged vertically. The upper end of the suspension rod is formed with a thread, and the upper end of the suspension rod is screwed into the threaded hole of the slider.

4. The aluminum square rail type ceiling structure according to claim 2 is characterized in that: The two opposite sides of the sliding block are turned down to form supporting flanges, and the two anti-slip plates are turned up to form limiting flanges, and the two limiting flanges are respectively against the opposite sides of the two supporting flanges.

5. The aluminum square rail type ceiling structure according to claim 1 is characterized in that: There are multiple suspension rods, and the multiple suspension rods are arranged along the length direction of the aluminum square tube.

6. A construction method of the aluminum square rail type ceiling structure as claimed in any one of claims 1 to 5, characterized in that: The following steps are involved: The installation support steel frame on the top of the main structure; Installing a keel at the bottom of the supporting steel frame; The slide rails are fixedly arranged at the bottom of the keel, and connecting pieces are connected between two adjacent slide rails, so that the slide rails are arranged along the length direction of the keel; Installing a plurality of suspension rods on the slide block of the slide rail, and raising and lowering the suspension rods so that the elevation of the lower ends of the plurality of suspension rods matches the design elevation of the aluminum square tube; The aluminum square tube is rotatably connected to a plurality of suspension rods.

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