Modular construction box connecting node structure

Abstract

The utility model discloses a modularization box connecting node structure for building construction, including box and base, the outer surface fixed connection of box has the installation frame, and the bottom of installation frame is equipped with a plurality of positioning hole, the top of base is fixedly connected with a plurality of positioning rod, and positioning rod is inserted with positioning hole, the top fixed connection of installation frame has two reinforced beams, and the top of reinforced beam is equipped with the connecting plate, and the bottom between connecting plate and reinforced beam is screwed with a plurality of fastening screws, one side of connecting plate is equipped with the clamping hole, and the clamping hole is connected with the clamping block, and the threaded hole is equipped on the clamping block, and the other side of connecting plate is equipped with the perforation, and the threaded rod is inserted between two the opposite perforation of installation frame. The utility model discloses through the insertion of positioning rod and positioning hole and the alignment installation of box and base are convenient, and the alignment assembly of two boxes is convenient, to improve the efficiency of box assembly.

Description

Technical Field

[0001] This utility model relates to the field of modular building construction technology, and in particular to a box connection node structure for modular building construction. Background Technology

[0002] In modular building construction, "box connection" refers to the process of reliably assembling prefabricated three-dimensional spatial modules (boxes), i.e. box-type houses, into a complete building on site using specific construction techniques.

[0003] Currently, existing methods for connecting boxes during modular building construction cannot align the two boxes during installation, resulting in poor stability. Over time, this can easily lead to shaking between the two boxes, affecting their stability. Therefore, in order to improve the stability of box connections during modular building construction and to advance industry technology and enhance core technological competitiveness, this application proposes a new implementation scheme that differs from the existing box connection node structure and application method in modular building construction. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that existing modular building construction methods cannot align two boxes during installation, resulting in poor stability. Therefore, this utility model proposes a box connection node structure for modular building construction.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A modular building construction box connection node structure includes a box and a base. An installation frame is fixedly connected to the outer surface of the box. The bottom of the installation frame has multiple positioning holes. The top of the base is fixedly connected to multiple positioning rods, which are inserted into the positioning holes. The top of the installation frame is fixedly connected to two reinforcing beams. The top of the reinforcing beams has a connecting plate. The bottom of the connecting plate is threadedly connected to the reinforcing beams with multiple fastening screws. One side of the connecting plate has a locking hole, in which a locking block is locked. The locking block has a threaded hole. The other side of the connecting plate has a through hole. A threaded rod is inserted between two opposite through holes on the two installation frames. The threads at both ends of the threaded rod are in opposite directions, and the threaded rod is threadedly connected to the threaded hole of the locking block.

[0007] Furthermore, the bottom of the base is fixedly connected with multiple grounding rods, and multiple slots are provided on both sides of the grounding rods.

[0008] Furthermore, the connecting plate has an L-shaped structure.

[0009] Furthermore, a rotating column is fixedly connected to the outer wall of the threaded rod, and the outer wall of the rotating column is provided with multiple adjustment holes.

[0010] Furthermore, two reinforcing ribs are fixedly connected to one side of the connecting plate, and the bottom of the reinforcing ribs is fixedly connected to the top of the connecting plate.

[0011] Furthermore, the bottom end of the ground-inserting rod has a triangular pyramid structure.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The insertion of the positioning rod and the positioning hole facilitates the alignment and installation of the box and the base, and also facilitates the alignment and assembly of the two boxes, thereby improving the efficiency of box assembly.

[0014] 2. By passing both ends of the threaded rod through the through holes on the two mounting frames and inserting them into the threaded holes of the clamping block, and then inserting the tool into the adjustment hole, the tool is turned to rotate the rotating column, which in turn rotates the threaded rod, thereby tightening the threaded rod with the threaded hole, thus making the two boxes firmly connected and preventing the two boxes from shaking. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a modular building construction box connection node structure proposed in this utility model.

[0016] Figure 2 This is an exploded side view of a modular building construction box connection node structure proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the installation state of a modular building construction box connection node structure proposed in this utility model;

[0018] Figure 4 This is a partially enlarged structural diagram of a modular building construction box connection node structure proposed in this utility model;

[0019] Figure 5 This is a partially exploded structural diagram of a modular building construction box connection node structure proposed in this utility model.

[0020] In the diagram: 1. Box body; 2. Mounting frame; 3. Base; 4. Grounding rod; 5. Slot; 6. Positioning rod; 7. Positioning hole; 8. Connecting plate; 9. Fastening screw; 10. Locking hole; 11. Through hole; 12. Locking block; 13. Rotating column; 14. Threaded rod; 15. Adjustment hole; 16. Reinforcing rib plate; 17. Reinforcing beam. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-5 A modular building construction box connection node structure includes a box 1 and a base 3. The outer surface of the box 1 is fixed with an installation frame 2 by bolts. The bottom of the installation frame 2 is provided with multiple positioning holes 7. The top of the base 3 is welded with multiple positioning rods 6. The positioning rods 6 are inserted into the positioning holes 7. The insertion of the positioning rods 6 into the positioning holes 7 facilitates the alignment and installation of the box 1 and the base 3, and also facilitates the alignment and assembly of the two installation frames 2.

[0023] Two reinforcing beams 17 are welded to the top of the mounting frame 2. The reinforcing beams 17 increase the structural strength of the mounting frame 2. A connecting plate 8 is provided on the top of the reinforcing beam 17. Multiple fastening screws 9 are threaded between the bottom of the connecting plate 8 and the reinforcing beam 17. The connecting plate 8 is fixedly installed on the reinforcing beam 17 using the fastening screws 9.

[0024] like Figure 4 and Figure 5 As shown, a locking hole 10 is provided on one side of the connecting plate 8. The locking hole 10 is a rectangular stepped groove structure. A locking block 12 is locked in the locking hole 10. The locking block 12 is provided with a threaded hole. A through hole 11 is provided on the other side of the connecting plate 8. The through hole 11 is connected to the threaded hole of the locking block 12.

[0025] Two opposing locking blocks 12 on two mounting frames 2 are connected by a rotating column 13. The two ends of the rotating column 13 include threaded rods 14. The threads at both ends of the threaded rods 14 are in opposite directions. The trapezoidal threads at both ends of the threaded rods 14 ensure the self-locking performance of the structure. The threaded rods 14 are threadedly connected to the threaded holes of the locking blocks 12. The outer wall of the rotating column 13 is provided with multiple adjustment holes 15.

[0026] The two ends of the threaded rod 14 are respectively inserted through the through holes 11 on the two mounting frames 2 and into the threaded holes of the locking block 12. Then, the tool is inserted into the adjustment hole 15, and the tool is turned to drive the rotating column 13 to rotate, thereby driving the threaded rod 14 to rotate, and thus tightening the threaded rod 14 into the threaded hole, so that the two boxes 1 are firmly connected.

[0027] Multiple ground-inserting rods 4 are welded to the bottom of the base 3. The ground-inserting rods 4 are inserted into the ground to fix the base 3 to the ground. Multiple slots 5 are provided on both sides of the ground-inserting rods 4. The slots 5 increase the friction of the ground-inserting rods 4 with the soil, thereby preventing the ground-inserting rods 4 from leaving the ground.

[0028] The connecting plate 8 has an L-shaped structure. Two reinforcing ribs 16 are welded to one side of the connecting plate 8. The bottom of the reinforcing ribs 16 is fixedly connected to the top of the connecting plate 8, thereby strengthening the sturdiness of the connecting plate 8. The bottom end of the ground-inserting pole 4 has a triangular pyramid structure, which makes it easier for the ground-inserting pole 4 to be driven into the soil.

[0029] The working principle of this embodiment is as follows: In use, firstly, the ground-inserting rod 4 is inserted into the ground, thereby fixing the base 3 to the ground. The slot 5 increases the friction of the ground-inserting rod 4 with the soil, thereby preventing the ground-inserting rod 4 from detaching from the ground. Then, the mounting frame 2 and the box 1 are installed on the base 3 by inserting the positioning rod 6 into the positioning hole 7, which facilitates the alignment of the two mounting frames 2. Next, the connecting plate 8 is fixedly installed on the reinforcing beam 17 using the fastening screw 9. Then, the two ends of the threaded rod 14 are respectively inserted through the through holes 11 on the two mounting frames 2 and inserted into the threaded holes of the locking block 12. Then, the tool is inserted into the adjustment hole 15, and the tool is turned to drive the rotating column 13 to rotate, thereby driving the threaded rod 14 to rotate, and thus tightening the threaded rod 14 into the threaded hole, thereby making the two boxes 1 stably connected.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular building construction box connection node structure, comprising a box (1) and a base (3), characterized in that, The outer surface of the housing (1) is fixedly connected to an installation frame (2). The bottom of the installation frame (2) is provided with multiple positioning holes (7). The top of the base (3) is fixedly connected with multiple positioning rods (6). The positioning rods (6) are inserted into the positioning holes (7). The top of the installation frame (2) is fixedly connected with two reinforcing beams (17). The top of the reinforcing beams (17) is provided with a connecting plate (8). The bottom of the connecting plate (8) and the reinforcing beams (17) are threadedly connected with multiple fastening screws (9). One side of the connecting plate (8) is provided with a locking hole (10). A locking block (12) is locked in the locking hole (10). The locking block (12) is provided with a threaded hole. The other side of the connecting plate (8) is provided with a through hole (11). A threaded rod (14) is inserted between two opposite through holes (11) on the two installation frames (2). The threads at both ends of the threaded rod (14) are opposite in direction. The threaded rod (14) is threadedly connected to the threaded hole of the locking block (12).

2. The modular building construction box connection node structure according to claim 1, characterized in that, The bottom of the base (3) is fixedly connected with multiple grounding rods (4), and multiple slots (5) are provided on both sides of the grounding rods (4).

3. The modular building construction box connection node structure according to claim 1, characterized in that, The connecting plate (8) has an L-shaped structure.

4. The modular building construction box connection node structure according to claim 1, characterized in that, The outer wall of the threaded rod (14) is fixedly connected to a rotating column (13), and the outer wall of the rotating column (13) is provided with multiple adjustment holes (15).

5. The modular building construction box connection node structure according to claim 1, characterized in that, Two reinforcing ribs (16) are fixedly connected to one side of the connecting plate (8), and the bottom of the reinforcing ribs (16) is fixedly connected to the top of the connecting plate (8).

6. The modular building construction box connection node structure according to claim 2, characterized in that, The bottom end of the ground-inserting pole (4) is a triangular pyramid structure.

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