A shock-absorbing type overhead floor support structure

Abstract

The utility model discloses a shock attenuation type overhead floor support structure relates to building construction technical field. Including roof, the roof bottom fixedly connected with rubber board, and rubber board bottom is provided with damping mechanism, and damping mechanism contains base, and one side fixedly connected with connecting plate of base, and the top central fixed mode of base is connected with damping rod. The utility model discloses through the setting of damping mechanism and connecting mechanism, in the use process, when overhead floor is vibrated, the roof drives rubber board and transmits vibration to fixed plate, and plays the buffering shock attenuation effect through damping rod and first spring, in this process, fixed plate drives rotating rod movement and adjusts the angle under the action of support block, makes the sliding block along fixed rod and slides, and in this process, further plays the buffering shock attenuation effect through second spring, and the device can adapt to different use scene and load requirement, has stronger versatility and flexibility.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a shock-absorbing raised floor support structure. Background Technology

[0002] For example, a raised floor structure with shock absorption function, as disclosed in patent publication number CN218234176U, includes multiple floor supports arranged in a rectangular array. A shock-absorbing floor is laid on four of the floor supports in the rectangular array. Each shock-absorbing floor has an arc-shaped groove at one of its four corners. Four adjacent arc-shaped grooves form a circular groove, in which a fixing block is embedded. Four insert blocks are provided on the outer periphery of each fixing block, and these insert blocks are inserted into the shock-absorbing floor. The fixing blocks are connected to the floor supports. This structure improves the installation efficiency of the raised floor.

[0003] However, during the use of the above-mentioned equipment, due to the setting of its internal shock-absorbing floor, it is inconvenient to quickly adjust the shock absorption capacity when different usage scenarios and load requirements are required, which reduces work efficiency. Therefore, in order to address this situation, we propose a more convenient shock-absorbing raised floor support structure to meet the usage needs. Utility Model Content

[0004] The purpose of this invention is to provide a shock-absorbing raised floor support structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shock-absorbing raised floor support structure, including a top plate, a rubber plate fixedly connected to the bottom of the top plate, a shock-absorbing mechanism provided at the bottom of the rubber plate, the shock-absorbing mechanism including a base, a connecting plate fixedly connected to one side of the base, a damping rod fixedly connected to the center of the top of the base, a fixed plate fixedly connected to one end of the damping rod, a rotating ring threadedly connected to the outer wall of the damping rod, a first spring provided on one side of the rotating ring, one end of the first spring contacting the fixed plate, and connecting mechanisms provided at the four corners of the top plate.

[0006] Furthermore, a fixing block is fixedly connected to the center of the top of the connecting plate, a fixing rod is fixedly connected to one side of the fixing block, sliding blocks are slidably connected to the outer walls of both ends of the fixing rod, and a second spring is installed between the sliding blocks.

[0007] Furthermore, a rotating rod is rotatably connected to one side of the sliding block, and a support block is rotatably connected to one end of the rotating rod. The support block and the fixed plate are connected to each other.

[0008] Furthermore, the connecting mechanism includes a mounting plate with mounting holes through both sides of the top of the mounting plate, a plug-in plate fixedly connected to one side of the mounting plate, and a limit groove formed on one side of the top of the plug-in plate.

[0009] Furthermore, a fixing frame is provided on the top of the plug-in plate, and the fixing frame and the fixing plate are connected. A through hole is opened in the center of the top of the fixing frame, and a sliding column is slidably connected in the through hole. A limit block is fixedly connected to one end of the sliding column, and the limit block and the limit groove are adapted to each other.

[0010] Furthermore, a third spring is installed on the outer wall of the sliding column, with one end of the third spring in contact with the limiting block and the other end in contact with the fixing frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This shock-absorbing raised floor support structure, through the setting of shock-absorbing and connecting mechanisms, allows the top plate to drive the rubber plate to transmit vibrations to the fixed plate when the raised floor is subjected to vibration during use. The damping rod and the first spring then provide a buffering and shock-absorbing effect. During this process, the fixed plate, under the action of the support block, drives the rotating rod to move and adjust its angle, causing the sliding block to slide along the fixed rod. In this process, the second spring further provides a buffering and shock-absorbing effect. When it is necessary to adjust the preload of the first spring, the preload can be adjusted simply by manually rotating the rotating ring. This device can adapt to different usage scenarios and load requirements, has stronger versatility and flexibility, is highly practical, and is suitable for widespread application.

[0013] Meanwhile, the connecting mechanism can quickly complete the initial assembly of adjacent floorboards without the need for complicated installation tools and tedious installation steps, greatly saving the installation time and labor costs of the shock-absorbing floor. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the shock absorption mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the connection mechanism of this utility model.

[0017] In the diagram: 1. Top plate; 2. Rubber plate; 3. Shock absorption mechanism; 301. Base; 302. Connecting plate; 303. Damping rod; 304. Fixing plate; 305. Rotating ring; 306. First spring; 307. Fixing block; 308. Fixing rod; 309. Sliding block; 310. Second spring; 311. Rotating rod; 312. Support block; 4. Connecting mechanism; 401. Mounting plate; 402. Mounting hole; 403. Insertion plate; 404. Fixing frame; 405. Sliding column; 406. Limiting block; 407. Third spring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the construction process, scaffolding structures are required. The scaffolding structure provided by this utility model is specifically designed for support operations during construction. When using it, it is essential to ensure that the installation site is flat and firm, free from soft soil layers, pits, or obstacles that could affect the stability of the scaffolding. If site conditions are unfavorable, site preparation is necessary beforehand, such as compaction and laying of base plates, to provide a stable foundation environment for the scaffolding structure. During use, the load must be strictly controlled and used strictly according to the design bearing capacity of the scaffolding structure; overloading is strictly prohibited.

[0020] like Figures 1-3 As shown, this utility model provides a technical solution: a shock-absorbing raised floor support structure, including a top plate 1, a rubber plate 2 fixedly connected to the bottom of the top plate 1, a shock-absorbing mechanism 3 provided at the bottom of the rubber plate 2, the shock-absorbing mechanism 3 including a base 301, a connecting plate 302 fixedly connected to one side of the base 301, a damping rod 303 fixedly connected to the center of the top of the base 301, a fixing plate 304 fixedly connected to one end of the damping rod 303, a rotating ring 305 threadedly connected to the outer wall of the damping rod 303, a first spring 306 provided on one side of the rotating ring 305, one end of the first spring 306 contacting the fixing plate 304, and a connecting mechanism 4 provided at the four corners of the top plate 1.

[0021] like Figure 2 As shown, a fixing block 307 is fixedly connected to the top center of the connecting plate 302, a fixing rod 308 is fixedly connected to one side of the fixing block 307, sliding blocks 309 are slidably connected to the outer walls of both ends of the fixing rod 308, a second spring 310 is installed between the sliding blocks 309, a rotating rod 311 is rotatably connected to one side of the sliding block 309, a support block 312 is rotatably connected to one end of the rotating rod 311, and the support block 312 is connected to the fixing plate 304.

[0022] It should be noted that during use, when the raised floor is subjected to vibration, the top plate 1 drives the rubber plate 2 to transmit the vibration to the fixed plate 304, and the damping rod 303 and the first spring 306 provide a buffering and shock absorption effect. During this process, the fixed plate 304, under the action of the support block 312, drives the rotating rod 311 to move and adjust the angle, so that the sliding block 309 slides along the fixed rod 308. During this process, the second spring 310 further provides a buffering and shock absorption effect. When it is necessary to adjust the preload of the first spring 306, the preload of the first spring 306 can be adjusted by manually rotating the rotating ring 305. The shock absorption mechanism 3 can absorb and dissipate vibration from different levels and in different ways through multi-level shock absorption settings, which greatly improves the shock absorption performance of the entire support structure and effectively reduces the impact of vibration on the raised floor.

[0023] like Figure 3 As shown, the connecting mechanism 4 includes a mounting plate 401. Mounting holes 402 are provided through both sides of the top of the mounting plate 401. A plug-in plate 403 is fixedly connected to one side of the mounting plate 401. A limit groove is provided on one side of the top of the plug-in plate 403. A fixing frame 404 is provided on the top of the plug-in plate 403. The fixing frame 404 and the fixing plate 304 are connected. A through hole is provided in the center of the top of the fixing frame 404. A sliding column 405 is slidably connected in the through hole. A limit block 406 is fixedly connected to one end of the sliding column 405. The limit block 406 and the limit groove are adapted to each other. A third spring 407 is installed on the outer wall of the sliding column 405. One end of the third spring 407 is in contact with the limit block 406, and the other end is in contact with the fixing frame 404.

[0024] It should be noted that during use, the mounting plate 401 and the fixing bracket 404 are first fixed to the adjacent raised floor through the mounting holes 402. Then, the plug plate 403 is inserted into the fixing bracket 404 to achieve initial positioning. When the plug plate 403 is inserted to a certain position, the limiting block 406 aligns with the limiting groove. Under the elastic force of the third spring 407, the limiting block 406 automatically springs into the limiting groove, fixing the plug plate 403 in the fixing bracket 404, thus completing the connection of the adjacent raised floor. The connecting mechanism 4 can quickly complete the initial assembly of adjacent floors without complicated installation tools and cumbersome installation steps, greatly saving the installation time and labor costs of the shock-absorbing floor.

[0025] First, the mounting plate 401 and the fixing bracket 404 are fixed to the adjacent raised floor through the mounting holes 402. Then, the plug-in plate 403 is inserted into the fixing bracket 404, and the limiting block 406 is aligned with the limiting groove. Under the elastic force of the third spring 407, the limiting block 406 automatically springs into the limiting groove, fixing the plug-in plate 403 in the fixing bracket 404, thus completing the connection of the adjacent raised floor. When the raised floor is vibrated, the top plate 1 drives the rubber plate 2 to transmit the vibration to the fixing plate 304, and the vibration is transmitted through the damping rod 303 and the first spring. 306 provides a buffering and shock-absorbing effect. During this process, the fixed plate 304, under the action of the support block 312, drives the rotating rod 311 to move and adjust the angle, so that the sliding block 309 slides along the fixed rod 308. In this process, the second spring 310 further provides a buffering and shock-absorbing effect. When it is necessary to adjust the preload of the first spring 306, the preload of the first spring 306 can be adjusted by manually rotating the rotating ring 305. This device can adapt to different usage scenarios and load requirements, and has stronger versatility and flexibility.

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

Claims

1. A shock-absorbing type of overhead floor support structure comprising a top plate (1), characterized by: A rubber plate (2) is fixedly connected to the bottom of the top plate (1). A shock-absorbing mechanism (3) is provided at the bottom of the rubber plate (2). The shock-absorbing mechanism (3) includes a base (301). A connecting plate (302) is fixedly connected to one side of the base (301). A damping rod (303) is fixedly connected to the center of the top of the base (301). A fixing plate (304) is fixedly connected to one end of the damping rod (303). A rotating ring (305) is threadedly connected to the outer wall of the damping rod (303). A first spring (306) is provided on one side of the rotating ring (305). One end of the first spring (306) is in contact with the fixing plate (304). A connecting mechanism (4) is provided at the four corners of the top plate (1).

2. The shock-absorbing type of floor support structure according to claim 1, wherein: A fixing block (307) is fixedly connected to the top center of the connecting plate (302), a fixing rod (308) is fixedly connected to one side of the fixing block (307), sliding blocks (309) are slidably connected to the outer walls of both ends of the fixing rod (308), and a second spring (310) is installed between the sliding blocks (309).

3. The shock-absorbing type of floor support structure according to claim 2, wherein: The sliding block (309) is rotatably connected to a rotating rod (311) on one side, and a support block (312) is rotatably connected to one end of the rotating rod (311). The support block (312) and the fixed plate (304) are connected to each other.

4. The shock-absorbing type floor support structure according to claim 1, wherein: The connecting mechanism (4) includes a mounting plate (401), with mounting holes (402) extending through both sides of the top of the mounting plate (401). A plug-in plate (403) is fixedly connected to one side of the mounting plate (401), and a limit groove is provided on one side of the top of the plug-in plate (403).

5. The shock-absorbing type floor support structure according to claim 4, wherein: The top of the plug plate (403) is provided with a fixing frame (404), which is connected to the fixing plate (304). A through hole is opened in the center of the top of the fixing frame (404), and a sliding column (405) is slidably connected in the through hole. One end of the sliding column (405) is fixedly connected to a limiting block (406), and the limiting block (406) and the limiting groove are adapted to each other.

6. The shock-absorbing type of floor support structure according to claim 5, wherein: A third spring (407) is installed on the outer wall of the sliding column (405). One end of the third spring (407) is in contact with the limiting block (406), and the other end is in contact with the fixing frame (404).

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