Steel structure assembly type top plate

Abstract

The utility model relates to the technical field of assembly type building materials, in particular to a steel structure assembly type top plate, a mounting plate is arranged in the middle of the lower end of a top plate body, transverse rail plates are fixedly connected to the front and rear ends of the left and right sides of the mounting plate, and longitudinal rail plates are slidably connected to the inner sides of the transverse rail plates. The lower ends of the longitudinal rail plates are connected with assembling insertion frames in a sliding mode, and steel structure foundation pillars are arranged on the inner sides of the lower ends of the assembling insertion frames. The mounting plate can be fixedly mounted at the lower end of the top plate main body under the action of the assembly bolts, and meanwhile, the longitudinal rail plate and the assembly insertion frame can be flexibly adjusted and locked by disassembling and assembling the positioning bolts; the top plate body can be quickly and integrally spliced according to the erecting position of a steel structure beam column on a construction site, and the mounting convenience of the steel structure assembly type top plate is improved.

Description

Technical Field

[0001] The utility model relates to a steel structure assembled top plate, belonging to the technical field of assembled building materials. Background Art

[0002] The steel structure roof refers to the top panel of the building made of steel. It is a part of the steel structure building and is placed between the main beam and the secondary beam. The material of the steel structure roof is generally made of cold-rolled thin plate or hot-rolled low-carbon steel plate. Its thickness is generally between 0.5mm-1.2mm and it has good bearing capacity and waterproof performance.

[0003] When installing existing steel structure roof panels, it is usually necessary to install an assembly rack on the steel structure roof panel, and the assembly rack is installed on the upper end of the steel structure beam column. This method is not only difficult to quickly position and install the roof panel according to the base column position of the steel structure beam column, but also difficult to ensure the integrity of multiple roof panels after installation; and when the roof panel is connected to the steel structure base column, a large number of bolts or welding are usually used for installation. The bolt installation is cumbersome and time-consuming, and the welded roof panel is difficult to disassemble, which is not conducive to the convenient disassembly and assembly of the roof panel. Utility Model Content

[0004] The utility model aims to provide a steel structure assembled top plate to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A steel structure assembled top plate comprises a top plate body and a steel structure base column, a mounting plate is provided at the middle position of the lower end of the top plate body, the front and rear ends of the left and right sides of the mounting plate are fixedly connected with transverse rail plates, the inner side of the transverse rail plates is slidably connected with a longitudinal rail plate, the lower end of the longitudinal rail plates is slidably connected with an assembly plug-in frame, the lower inner side of the assembly plug-in frame is provided with a steel structure base column, the inner upper side of the steel structure base column is fixedly connected with a fixing rod, the outer side of the fixing rod is slidably connected with a locking plug-in block, and the locking plug-in blocks are slidably connected to the steel structure base column and the assembly plug-in frame respectively.

[0007] Furthermore, an assembly bolt is spirally connected to the inner side of the lower end of the mounting plate, and the assembly bolt is spirally connected to the top plate body.

[0008] Furthermore, positioning holes are provided in the outer wall of the transverse rail plate and the upper end wall of the longitudinal rail plate, and positioning bolts are provided inside the positioning holes. The positioning bolts are respectively screwed to the longitudinal rail plate and the assembly frame.

[0009] Furthermore, a splicing convex strip is fixedly connected to the front end of the top plate body, a splicing slot is provided on the inner side of the rear end of the top plate body, an insertion rod is fixedly connected to the left end of the top plate body, and a socket is provided on the right end surface of the top plate body.

[0010] Furthermore, a threaded shaft is rotatably connected to the inner upper side of the steel structure base column, a transmission block is spirally connected to the outer side of the threaded shaft, a transmission rod is rotatably connected to the outer side of the transmission block, and the transmission rod is rotatably connected to the locking plug block.

[0011] Furthermore, a turntable is rotatably connected to the right side of the front end surface of the steel structure base column, a worm is fixedly connected to the rear end of the turntable, a worm is meshingly connected to the left end of the worm, and the worm wheel is fixedly connected to the threaded shaft.

[0012] Furthermore, the inner side surface of the transverse rail plate and the lower end surface of the longitudinal rail plate are both provided with T-shaped slots.

[0013] The beneficial effects of the utility model are:

[0014] The utility model can realize the rapid docking and installation of multiple top plate bodies by setting the splicing convex strips and the plug-in rods, and can fix the installation plate to the lower end of the top plate body by the action of the assembly bolts. At the same time, the longitudinal rail plate and the assembly plug-in frame can be flexibly adjusted and locked by the disassembly and assembly of the positioning bolts, so that the top plate body can be quickly spliced ​​as a whole according to the erection position of the steel structure beams and columns on the construction site, thereby improving the convenience of installation of the steel structure assembled top plate. The utility model utilizes the rotation of the turntable to enable the worm to drive the worm wheel to rotate, so that the threaded shaft can drive the transmission block to move up and down, so that the transmission rod can drive the locking plug-in block to move horizontally along the direction of the fixing rod, so that the locking plug-in block can be inserted into the side wall of the assembly plug-in frame or removed from the side wall of the assembly plug-in frame, so as to facilitate the rapid fixation or disassembly of the top plate and the steel structure base column, thereby improving the overall assembly convenience and stability of the top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a steel structure assembled top plate of the utility model;

[0017] Figure 2 It is a bottom view of the installation structure of a top plate body, a mounting plate and a transverse rail plate of a steel structure assembled top plate of the utility model;

[0018] Figure 3It is a bottom view of the installation structure of the longitudinal rail plate of the steel structure assembled top plate of the utility model;

[0019] Figure 4 It is a cross-sectional view of the installation structure of an assembly plug-in frame and a steel structure base column of a steel structure assembled top plate of the utility model;

[0020] Numbers in the figure: 1. Top plate body; 2. Mounting plate; 3. Horizontal rail plate; 4. Longitudinal rail plate; 5. Assembly frame; 6. Steel structure base column; 7. Fixing rod; 8. Locking plug block; 9. Assembly bolt; 10. Positioning socket; 11. Positioning bolt; 12. Splicing convex strip; 13. Splicing slot; 14. Insert rod; 15. Socket; 16. Threaded shaft; 17. Transmission block; 18. Transmission rod; 19. Turntable; 20. Worm; 21. Worm wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A steel structure assembled top plate, comprising a top plate body 1 and a steel structure base column 6, a mounting plate 2 is provided at the middle position of the lower end of the top plate body 1, the front and rear ends of the left and right sides of the mounting plate 2 are fixedly connected with transverse rail plates 3, the inner side of the transverse rail plate 3 is slidably connected with a longitudinal rail plate 4, the lower end of the longitudinal rail plate 4 is slidably connected with an assembly plug-in frame 5, the lower end inner side of the assembly plug-in frame 5 is provided with a steel structure base column 6, the lower end inner side of the mounting plate 2 is spirally connected with an assembly bolt 9, the assembly bolt 9 is spirally connected to the top plate body 1, the outer side wall of the transverse rail plate 3 and the upper end wall of the longitudinal rail plate 4 are both provided with positioning holes 10, the inner side of the positioning holes 10 is provided with positioning bolts 11, the positioning bolts 11 are respectively spirally connected to the longitudinal rail plate 4 and the assembly plug-in frame 5, the front end of the top plate body 1 is fixedly connected with a splicing convex strip 12, a splicing slot 13 is provided on the inner side of the rear end of the top plate body 1, a plug rod 14 is fixedly connected to the left end of the top plate body 1, a plug hole 15 is provided on the right end face of the top plate body 1, and a T-shaped slot is provided on the inner side face of the transverse rail plate 3 and the lower end face of the longitudinal rail plate 4. By setting the splicing convex strip 12 and the plug rod 14, the rapid docking and installation of multiple top plate bodies 1 can be realized, and the mounting plate 2 can be fixedly installed on the lower end of the top plate body 1 by the assembly bolts 9. At the same time, the longitudinal rail plate 4 and the assembly frame 5 can be flexibly adjusted and locked by disassembling and assembling the positioning bolts 11, so that the top plate body 1 can be quickly spliced ​​as a whole according to the erection position of the steel structure beams and columns at the construction site, thereby improving the installation convenience of the steel structure assembled top plate.

[0024] Example 2 Please refer to Figure 1 and Figure 4 The difference between this embodiment and the first embodiment is that: a fixing rod 7 is fixedly connected to the upper inner side of the steel structure base column 6, a locking plug block 8 is slidably connected to the outer side of the fixing rod 7, and the locking plug block 8 is slidably connected to the steel structure base column 6 and the assembly plug frame 5 respectively, a threaded shaft 16 is rotatably connected to the upper inner side of the steel structure base column 6, a transmission block 17 is spirally connected to the outer side of the threaded shaft 16, a transmission rod 18 is rotatably connected to the outer side of the transmission block 17, and the transmission rod 18 is rotatably connected to the locking plug block 8, a turntable 19 is rotatably connected to the right side of the front end surface of the steel structure base column 6, and the rear end of the turntable 19 is fixedly connected to The worm 20 has a worm wheel 21 meshingly connected to its left end, and the worm wheel 21 is fixedly connected to the threaded shaft 16. The worm 20 can drive the worm wheel 21 to rotate by rotating the turntable 19, so that the threaded shaft 16 can drive the transmission block 17 to move up and down, so that the transmission rod 18 can drive the locking block 8 to move horizontally along the direction of the fixed rod 7, so that the locking block 8 can be inserted into the side wall of the assembly frame 5 or removed from the side wall of the assembly frame 5, so as to facilitate the rapid fixation or disassembly of the top plate and the steel structure base column 6, thereby improving the overall assembly convenience and stability of the top plate.

[0025] Working principle of the utility model: when this device is in use, the splicing convex strips 12 and the insertion rods 14 are provided to realize the rapid docking and installation of multiple top plate bodies 1, and the installation plate 2 can be fixedly installed at the lower end of the top plate body 1 through the assembly bolts 9. At the same time, the longitudinal rail plate 4 and the assembly frame 5 can be flexibly adjusted and locked by disassembling and assembling the positioning bolts 11, so that the top plate body 1 can be quickly and integrally spliced ​​according to the erection position of the steel structure beams and columns at the construction site, thereby improving the installation convenience of the steel structure assembled top plate, and the rotation of the turntable 19 enables the worm 20 to drive the worm wheel 21 to rotate, so that the threaded shaft 16 can drive the transmission block 17 to move up and down, so that the transmission rod 18 can drive the locking block 8 to move horizontally along the direction of the fixing rod 7, so that the locking block 8 can be inserted into the side wall of the assembly frame 5 or removed from the side wall of the assembly frame 5, so as to facilitate the rapid fixation or disassembly of the top plate and the steel structure base column 6, thereby improving the overall assembly convenience and stability of the top plate.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure assembled roof, comprising a roof body (1) and a steel structure base column (6), characterized in that: A mounting plate (2) is provided at the middle position of the lower end of the top plate body (1); the front and rear ends of the left and right sides of the mounting plate (2) are fixedly connected to transverse rail plates (3); the inner side of the transverse rail plate (3) is slidably connected to a longitudinal rail plate (4); the lower end of the longitudinal rail plate (4) is slidably connected to an assembly plug-in frame (5); a steel structure base column (6) is provided on the inner side of the lower end of the assembly plug-in frame (5); a fixing rod (7) is fixedly connected to the inner upper side of the steel structure base column (6); a locking plug-in block (8) is slidably connected to the outer side of the fixing rod (7); the locking plug-in block (8) is slidably connected to the steel structure base column (6) and the assembly plug-in frame (5) respectively; the inner side of the lower end of the mounting plate (2) is spirally connected to the inner side of the lower end of the mounting plate (2); An assembly bolt (9) is connected, and the assembly bolt (9) is spirally connected to the top plate body (1). A positioning hole (10) is provided in the outer wall of the transverse rail plate (3) and the upper end wall of the longitudinal rail plate (4). A positioning bolt (11) is provided inside the positioning hole (10). The positioning bolt (11) is spirally connected to the longitudinal rail plate (4) and the assembly frame (5), respectively. A splicing convex strip (12) is fixedly connected to the front end of the top plate body (1), and a splicing slot (13) is provided inside the rear end of the top plate body (1). A plug rod (14) is fixedly connected to the left end of the top plate body (1), and a socket (15) is provided on the right end surface of the top plate body (1).

2. The steel structure assembled roof according to claim 1, characterized in that: The upper inner side of the steel structure base column (6) is rotatably connected to a threaded shaft (16), the outer side of the threaded shaft (16) is spirally connected to a transmission block (17), the outer side of the transmission block (17) is rotatably connected to a transmission rod (18), and the transmission rod (18) is rotatably connected to the locking plug block (8).

3. The steel structure assembled roof according to claim 1, characterized in that: A turntable (19) is rotatably connected to the right side of the front end surface of the steel structure base column (6), a worm (20) is fixedly connected to the rear end of the turntable (19), a worm gear (21) is meshedly connected to the left end of the worm gear (20), and the worm gear (21) is fixedly connected to the threaded shaft (16).

4. The steel structure assembled roof according to claim 1, characterized in that: The inner side surface of the transverse rail plate (3) and the lower end surface of the longitudinal rail plate (4) are both provided with T-shaped slots.

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