Fabricated building body connection joint reinforcing structure

Abstract

The utility model discloses an assembly type building body connection node reinforcing structure which comprises a reinforcing bottom frame and a reinforcing top frame, four sets of installation grooves are formed in the top of the reinforcing bottom frame, one end of the interior of each set of installation groove is connected with a clamping block in a sliding mode, and two sets of springs are connected to one side of the interior of each set of installation groove and one end of the clamping block respectively. A reinforcing bottom frame and a reinforcing top frame are placed at the upper end and the lower end of a building body connecting joint correspondingly, four sets of clamping frames installed at the bottom of the reinforcing top frame move into installing grooves formed in the top of the reinforcing bottom frame, the clamping frames extrude clamping blocks when moving downwards, the clamping blocks are retracted into the installing grooves and extrude springs, and therefore the building body connecting joint is formed. And when the clamping frame moves to the bottom of the mounting groove, the clamping block pushes the clamping block to reset and abut against the top of the clamping frame due to inertia of the spring, so that the reinforcing bottom frame and the reinforcing top frame are fixed to the building connecting joint, the building connecting joint is reinforced, and the stability and safety of the building connecting joint are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to an assembled building connection node reinforcement structure. Background Art

[0002] In modern building structures, building connection nodes are the key parts of the structural connection between floors. Their stability and safety are crucial to the safety performance of the entire building. With the increase in building height and the complexity of the structure, building connection nodes are subjected to increasingly greater loads and deformation pressures. Therefore, the reinforcement of building connection nodes has become one of the important measures to ensure building safety.

[0003] The existing prefabricated reinforcement structure still has some shortcomings in its design, such as insufficient reinforcement of connection nodes, complex installation process, poor adaptability and other problems. Traditional reinforcement methods often cannot meet the requirements of fast, efficient and low impact. For this reason, we provide a prefabricated building connection node reinforcement structure for use. Utility Model Content

[0004] The purpose of the present invention is to provide a prefabricated building connection node reinforcement structure to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled building connection node reinforcement structure, comprising a reinforced bottom frame and a reinforced top frame, the top of the reinforced bottom frame is respectively provided with four groups of mounting grooves, the inner end of each group of the mounting grooves is respectively slidably connected with a snap-fit ​​block, the inner side of each group of the mounting grooves and one end of the snap-fit ​​block are respectively connected with two groups of springs, the four corners of the bottom of the reinforced top frame are respectively installed with snap-fit ​​frames and the reinforced top frame can be snapped onto the top of the reinforced bottom frame.

[0006] Preferably, slide grooves are respectively provided on both sides of the reinforced bottom frame and the slide grooves are communicated with one end of the mounting groove, one side of each group of the engaging blocks is respectively connected with a slider which passes through the slide groove and is located on one side of the reinforced bottom frame.

[0007] Preferably, a telescopic rod is connected between one side of each group of the mounting grooves and the engaging block, and the telescopic rod is located inside the spring.

[0008] Preferably, moving the slider drives the engaging block to move to release the restriction on the engaging frame.

[0009] Preferably, a first engaging plate is installed at the inner bottom end of the reinforced bottom frame, and a second engaging plate is installed at the inner top end of the reinforced top frame.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. By placing the reinforced bottom frame and the reinforced top frame at the upper and lower ends of the building connection node respectively, the four sets of snap frames installed at the bottom of the reinforced top frame are moved into the installation slot opened at the top of the reinforced bottom frame. When the snap frames move downward, they squeeze the snap blocks, and the snap blocks are retracted into the installation slots and squeeze the springs. When the snap frames move to the bottom of the installation slots, the snap blocks are pushed back to their original positions due to the inertia of the springs and rest against the top of the snap frames, so that the reinforced bottom frame and the reinforced top frame are fixed on the building connection node, the building connection node is reinforced, and the stability and safety of the building connection node are effectively improved.

[0012] 2. The moving block slides in the slide groove and drives the engaging block to move. When the engaging block moves, the telescopic rod moves, and the telescopic rod extends or contracts, thereby improving the stability of the spring during extrusion. When the engaging block moves, it disengages from the engaging frame and releases the limit of the engaging frame, so that the reinforced bottom frame and the reinforced top frame are removed from the outside of the building connection node. The first engaging plate installed at the bottom of the reinforced bottom frame cooperates with the second engaging plate installed inside the reinforced top frame to engage the building connection point. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the local structure of the reinforced bottom frame of the utility model;

[0015] Figure 3 This is a schematic diagram of the local structure of the reinforced top frame of the utility model;

[0016] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0018] In the figure: 1. Reinforced bottom frame, 2. Reinforced top frame, 3. Mounting slot, 4. Telescopic rod, 5. Spring, 6. Engaging block, 7. Engaging frame, 8. Slide slot, 9. Slider, 10. First engaging plate, 11. Second engaging plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Please refer to Figure 1-5 As shown, the utility model provides an assembled building connection node reinforcement structure, including a reinforced bottom frame 1 and a reinforced top frame 2. Four groups of mounting grooves 3 are respectively opened on the top of the reinforced bottom frame 1, and one end of the inner part of each group of mounting grooves 3 is respectively slidably connected with a snap-fit ​​block 6. Two groups of springs 5 ​​are respectively connected to one end of the snap-fit ​​block 6 on one side of the inner part of each group of mounting grooves 3. The four corners of the bottom of the reinforced top frame 2 are respectively installed with snap-fit ​​frames 7, and the reinforced top frame 2 can be snapped onto the top of the reinforced bottom frame 1.

[0021] Specifically, by placing the reinforced bottom frame 1 and the reinforced top frame 2 at the upper and lower ends of the building connection node respectively, the four sets of snap frames 7 installed at the bottom of the reinforced top frame 2 are moved into the installation groove 3 opened at the top of the reinforced bottom frame 1. When the snap frames 7 move downward, they squeeze the snap blocks 6, and the snap blocks 6 are retracted into the installation groove 3 and squeeze the spring 5. When the snap frames 7 move to the bottom of the installation groove 3, the snap blocks 6 are pushed to reset due to the inertia of the spring 5 and press against the top of the snap frames 7, so that the reinforced bottom frame 1 and the reinforced top frame 2 are fixed on the building connection node.

[0022] Among them, a slide groove 8 is respectively opened on both sides of the reinforced bottom frame 1, and the slide groove 8 is communicated with one end of the installation groove 3. One side of each group of clamping blocks 6 is respectively connected with a slider 9, and the slider 9 passes through the slide groove 8 and is located on one side of the reinforced bottom frame 1. The clamping block 6 is driven by the slider 9 to move inside the installation groove 3, and the slider 9 moves inside the slide groove 8 at the same time.

[0023] Among them, a telescopic rod 4 is connected between one side of each group of mounting grooves 3 and the locking block 6. The telescopic rod 4 is located inside the spring 5. When the locking block 6 moves, the telescopic rod 4 is driven to move, so that the telescopic rod 4 extends or contracts. At the same time, the telescopic rod 4 improves the stability of the spring 5 when it is squeezed.

[0024] Among them: the moving slider 9 drives the locking block 6 to move and release the limit on the locking frame 7. The moving block 9 slides in the slide groove 4 and drives the locking block 6 to move. When the locking block 6 moves, it disengages from the locking frame 7 and releases the limit of the locking frame 7.

[0025] Among them: a first snap-fit ​​plate 10 is installed at the bottom end of the inner part of the reinforced bottom frame 1, and a second snap-fit ​​plate 11 is installed at the top end of the inner part of the reinforced top frame 2. The building connection point is snapped together by cooperating with the first snap-fit ​​plate 10 installed at the bottom of the reinforced bottom frame 1 and the second snap-fit ​​plate 11 installed inside the reinforced top frame 2.

[0026] When the locking cam 7 moves to the bottom of the mounting groove 3, the locking cam 6 is pressed against the top of the mounting groove 3 and the locking cam 6 is pressed against the top of the mounting groove 3. When the locking cam 7 moves to the bottom of the mounting groove 3, the locking cam 6 is pushed back into the mounting groove 3 by the inertia of the spring 5 and presses against the top of the locking cam 7. The locking cam 6 is fixed to the building connection node 1 and the building connection node is reinforced.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A prefabricated building connection node reinforcement structure, comprising a reinforcement bottom frame (1) and a reinforcement top frame (2), characterized in that: The top of the reinforced bottom frame (1) is provided with four groups of mounting grooves (3), one end of each group of the mounting grooves (3) is slidably connected to a snap-fit ​​block (6), one side of each group of the mounting grooves (3) and one end of the snap-fit ​​block (6) are connected to two groups of springs (5), and the four corners of the bottom of the reinforced top frame (2) are respectively provided with snap-fit ​​frames (7), and the reinforced top frame (2) can be snap-fitted to the top of the reinforced bottom frame (1).

2. The prefabricated building connection node reinforcement structure according to claim 1, characterized in that: Slide grooves (8) are respectively provided on both sides of the reinforced bottom frame (1), and the slide grooves (8) are communicated with one end of the mounting groove (3). One side of each group of the engaging blocks (6) is respectively connected with a slider (9), and the slider (9) passes through the slide groove (8) and is located on one side of the reinforced bottom frame (1).

3. The prefabricated building connection node reinforcement structure according to claim 2, characterized in that: A telescopic rod (4) is respectively connected between one side of each group of the mounting slots (3) and the engaging block (6), and the telescopic rod (4) is located inside the spring (5).

4. The prefabricated building connection node reinforcement structure according to claim 3, characterized in that: The sliding block (9) is moved to drive the engaging block (6) to move and release the position restriction on the engaging frame (7).

5. The prefabricated building connection node reinforcement structure according to claim 1, characterized in that: A first snap-fit ​​plate (10) is installed at the inner bottom end of the reinforced bottom frame (1), and a second snap-fit ​​plate (11) is installed at the inner top end of the reinforced top frame (2).

Images