Fabricated building component supporting device

Abstract

The utility model relates to the technical field of building devices, and discloses an assembly type building component supporting device which comprises an upper support, and the bottom face of the upper support is horizontally connected with a sliding seat in a sliding mode. A connecting cylinder is hinged to the outer wall of one side of the lower support; the telescopic column is telescopically inserted into the connecting cylinder; the buffering assembly is arranged in the connecting cylinder and is used for buffering the movement of the telescopic column towards the inner side direction of the connecting cylinder; and the adjusting assembly is used for driving the sliding seat to horizontally move on the upper support. According to the connecting device, the telescopic column is telescopically inserted in the connecting cylinder, and the telescopic insertion of the telescopic column is buffered through the buffer assembly, so that two connected components of the fabricated building can be damped and buffered, and the phenomenon of stress concentration at the joint of the two components is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to building device technical field, concretely is a kind of fabricated building component support device. BACKGROUND

[0002] Fabricated building refers to the large amount of on-site operation work in traditional construction mode is moved to factory, and building component and accessory (such as floor, wallboard, stair, balcony etc.) are processed and made in factory, transported to building construction site, and the building is formed by reliable connecting mode on-site assembly installation, and building engineering grouting is used some solidifiable slurry to inject into the crack or pore of foundation, and the physical and mechanical properties are improved by replacement, filling, extrusion etc.

[0003] However, the components of fabricated building are connected by connecting device, stress concentration phenomenon can appear in connecting device when subjected to vibration, further cause the loosening of connecting portion, so that the stability of the components of fabricated building decreases, so the components of fabricated building need to be supported. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of fabricated building component support device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of fabricated building component support device, comprising:

[0007] Upper support, the bottom surface of the upper support is horizontally slidingly connected with sliding seat;

[0008] Lower support, the outer wall of the lower support is hinged with connecting barrel on one side;

[0009] Telescopic column, the telescopic column is telescopic and combined on the connecting barrel;

[0010] Buffering assembly, the buffering assembly is arranged in the connecting barrel, and is used to buffer the movement of the telescopic column towards the inside direction of the connecting barrel;

[0011] Adjusting assembly, the adjusting assembly is used to drive the horizontal movement of the sliding seat on the upper support.

[0012] Further, the bottom surface of the upper support is fixedly connected with fixed seat, the fixed seat is internally provided with sliding groove for the clamping of the sliding seat, and the sliding seat is horizontally freely slid in the sliding groove.

[0013] Further, the adjusting assembly comprises a rotating rod horizontally rotatably connected to the upper support, one end of the rotating rod penetrating into the fixing seat is provided with a threaded section, and the threaded section is threadedly penetrated into the sliding seat.

[0014] Further, the buffering assembly comprises a damping spring mounted in the connecting cylinder, and two ends of the damping spring in the elastic force direction are respectively and correspondingly elastically abut against the telescopic column and the inner wall of the connecting cylinder.

[0015] Further, one end of the telescopic column penetrating into the connecting cylinder is fixedly sleeved with a piston, the connecting cylinder is internally provided with a communication cavity for clamping the piston, the piston is freely slid in the communication cavity, and the communication cavity is stored with compressed air.

[0016] Further, the fixing seat is provided with a pressurizing unit, and the pressurizing unit is used for pressurizing the inside of the communication cavity when the sliding seat moves horizontally.

[0017] Further, the pressurizing unit comprises a pressurizing seat fixedly connected to the outer wall of the fixing seat, the pressurizing seat is hollow, the pressurizing seat is clamped with a sliding plug, the sliding plug is freely slid in the pressurizing seat, the outer wall of the pressurizing seat is provided with a first connecting port, the outer wall of the connecting cylinder is provided with a second connecting port, the first connecting port and the second connecting port are connected through an air pipe, and the rotating rod is provided with a driving structure for driving the sliding plug to move in the pressurizing seat.

[0018] Further, the driving structure comprises a thread nut sleeve embedded on the sliding plug, and the rotating rod is provided with a screw rod part matched with the thread nut sleeve.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] The telescopic column is telescopic and inserted in the connecting cylinder, the buffering assembly buffers the telescopic and inserted telescopic column, the two connected components of the fabricated building can be damped and buffered, and stress concentration phenomenon of the connection between the two components is avoided.

[0021] The buffering spring, the piston and the communication cavity are arranged, the communication cavity is stored with compressed air, the elastic potential energy of the buffering spring and the air resistance of the piston sliding in the communication cavity are used for buffering and damping the telescopic column in a double way, and the damping effect is improved.

[0022] The rotating rod is rotated on the fixing seat, the sliding seat is driven to slide on the fixing seat, the length of the force arm of the telescopic column and the connecting cylinder is adjusted, and the damping intensity of the utility model on the fabricated building component is adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of a prefabricated building component support device according to the present invention;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure viewed from below;

[0025] Figure 3 for Figure 2 Cross-sectional view of the middle structure;

[0026] Figure 4 for Figure 3 Enlarged schematic diagram of the local structure at point A;

[0027] Figure 5 for Figure 1 Another structural diagram from the middle;

[0028] Figure 6 for Figure 5 A schematic diagram of the structure from the front view.

[0029] The following are explanations of the reference numerals in the figures: 1. Lower support; 2. Connecting cylinder; 3. Telescopic column; 4. Second connection port; 5. Air pipe; 6. Fixed seat; 7. First connection port; 8. Upper support; 9. Sliding groove; 10. Rotating rod; 11. Sliding seat; 12. Vibration damping spring; 13. Communicating cavity; 14. Piston; 15. Threaded section; 16. Sliding plug; 17. Nut sleeve; 18. Lead screw section; 19. Pressure seat. Detailed Implementation

[0030] 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.

[0031] Please see Figures 1-6 This utility model provides a technical solution: a prefabricated building component support device, including an upper support 8 installed on one of the prefabricated building components by screws, a fixed seat 6 fixedly connected to the bottom surface of the upper support 8, a sliding groove 9 opened inside the fixed seat 6, a sliding seat 11 engaged in the sliding groove 9, the sliding seat 11 sliding freely horizontally in the sliding groove 9, and a telescopic column 3 hingedly installed on one side of the sliding seat 11 that protrudes from the bottom of the fixed seat 6;

[0032] Another building component connected with the prefabricated building component is vertically connected with a lower support 1, the thickness direction of the lower support 1 is perpendicular to the thickness direction of the upper support 8, and a connecting cylinder 2 is hingedly connected to the outer wall of the lower support 1, the connecting cylinder 2 is hollow inside, and the telescopic column 3 is telescopically slid in the connecting cylinder 2, a damping spring 12 is installed in the connecting cylinder 2, the two ends of the damping spring 12 in the elastic force direction are respectively and correspondingly elastically abut against the telescopic column 3 and the inner wall of the connecting cylinder 2, the elastic force direction of the damping spring 12 is parallel to the axial direction of the connecting cylinder 2, and in addition, the damping spring 12 generates an elastic abutting force on the telescopic column 3 towards the outside of the axial direction of the connecting cylinder 2, so that when the building component vibrates, the vibration is transmitted to the telescopic column 3, the telescopic column 3 telescopically slides in the connecting cylinder 2, and when the telescopic column 3 telescopically slides, the damping spring 12 is correspondingly compressed and elongated, thereby buffering and damping the vibration of the component;

[0033] The end of the telescopic column 3 penetrating into the connecting cylinder 2 is fixedly sleeved with a piston 14, a communication cavity 13 for clamping the piston 14 is formed in the connecting cylinder 2, the piston 14 freely slides in the communication cavity 13, and compressed air is stored in the communication cavity 13, so that the air pressure thrust of the compressed air on the telescopic column 3 and the elastic abutting force of the damping spring 12 on the telescopic column 3 can generate double-mode damping and buffering of the telescopic column 3;

[0034] In addition, the upper support 8 is horizontally rotationally connected with a rotating rod 10, one end of the rotating rod 10 penetrating into the fixed seat 6 is provided with a threaded section 15, the threaded section 15 is threadedly provided in the sliding seat 11, the threaded section 15 on the rotating rod 10 is threadedly screwed with the sliding seat 11 by rotating the rotating rod 10, thereby the sliding seat 11 can be driven to move horizontally in the sliding groove 9, so that the position of the upper end of the telescopic column 3 can be adjusted to adjust the length of the force arm formed by the telescopic column 3 and the connecting cylinder 2;

[0035] The fixed seat 6 is connected with a pressurizing seat 19, the pressurizing seat 19 is hollow inside, the sliding plug 16 is clamped in the pressurizing seat 19, the sliding plug 16 freely slides in the pressurizing seat 19, the first connecting port 7 is arranged on the outer wall of the pressurizing seat 19, the second connecting port 4 is arranged on the outer wall of the connecting cylinder 2, the first connecting port 7 and the second connecting port 4 are connected through the air pipe 5, the nut sleeve 17 is embedded on the sliding plug 16, and the screw rod part 18 is arranged on the rotating rod 10 and cooperates with the nut sleeve 17;

[0036] When the position of the sliding seat 11 is adjusted, the pressure of the compressed air in the connecting cylinder 2 will change correspondingly, for example, when the sliding seat 11 moves to the right (as shown in the figure) Figure 2As shown in the figure, the telescopic column 3 will be elongated towards the outside of the connecting cylinder 2, so that the space in the connecting cylinder 2 is increased, which will cause the pressure of the compressed air to be reduced, therefore, in this embodiment, when the rotating rod 10 rotates, the threaded engagement of the screw rod part 18 and the nut sleeve 17 will drive the sliding plug 16 to move towards the outside of the pressurizing seat 19, thereby extruding the air in the pressurizing seat 19 into the connecting cylinder 2, so that the air pressure in the connecting cylinder 2 is increased, so as to avoid affecting the buffering and damping of the telescopic column 3.

[0037] The working principle of the utility model is: when the building component produces vibration, the vibration is transmitted to the telescopic column 3, so that the telescopic column 3 telescopes and slides in the connecting cylinder 2, and when telescoping and sliding, the damping spring 12 produces corresponding compression and elongation deformation, thereby buffering and damping the component vibration; the communication cavity 13 stores compressed air, so that the air pressure thrust of the compressed air on the telescopic column 3 and the elastic abutting force of the damping spring 12 on the telescopic column 3 can produce double-mode damping and buffering of the telescopic column 3; when the position of the sliding seat 11 is adjusted, the pressure of the compressed air in the connecting cylinder 2 will change correspondingly, for example, when the sliding seat 11 moves towards the right side (as shown in the figure), the telescopic column 3 will be elongated towards the outside of the connecting cylinder 2, so that the space in the connecting cylinder 2 is increased, which will cause the pressure of the compressed air to be reduced, therefore, in this embodiment, when the rotating rod 10 rotates, the threaded engagement of the screw rod part 18 and the nut sleeve 17 will drive the sliding plug 16 to move towards the outside of the pressurizing seat 19, thereby extruding the air in the pressurizing seat 19 into the connecting cylinder 2, so that the air pressure in the connecting cylinder 2 is increased, so as to avoid affecting the buffering and damping of the telescopic column 3. Figure 2

[0038] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.​

Claims

1. A fabricated building component support device, characterised in that, The utility model relates to a telescopic column height adjustable platform, including: Upper support (8), the bottom surface horizontal sliding connection of upper support (8) has sliding seat (11); Lower support (1), one side outer wall of lower support (1) is hinged with connecting cylinder (2); Telescopic column (3), telescopic column (3) is inserted in connecting cylinder (2); Buffer assembly, buffer assembly is located in connecting cylinder (2), and is used for buffering the movement of telescopic column (3) to connecting cylinder (2) inside direction; Adjusting assembly, adjusting assembly is used for driving the horizontal movement of sliding seat (11) on upper support (8).

2. The fabricated building component support apparatus of claim 1, wherein, The bottom surface of the upper support (8) is fixedly connected with a fixed seat (6), and the fixed seat (6) is internally provided with a sliding groove (9) for clamping the sliding seat (11). The sliding seat (11) can freely slide horizontally in the sliding groove (9).

3. The fabricated building component support apparatus of claim 2, wherein, The adjusting assembly comprises a rotating rod (10) horizontally rotatably connected to the upper support (8). One end of the rotating rod (10) penetrating into the fixed seat (6) is provided with a threaded section (15). The threaded section (15) is threadedly provided in the sliding seat (11).

4. The fabricated building component support apparatus of claim 3, wherein, The buffer assembly comprises a damping spring (12) mounted in the connecting cylinder (2). The damping spring (12) is elastically abutted against the telescopic column (3) and the inner wall of the connecting cylinder (2) at both ends in the elastic force direction.

5. The fabricated building component support apparatus of claim 4, wherein, One end of the telescopic column (3) penetrating into the connecting cylinder (2) is fixedly sleeved with a piston (14). The connecting cylinder (2) is internally provided with a communication cavity (13) for clamping the piston (14). The piston (14) can freely slide in the communication cavity (13). The communication cavity (13) stores compressed air.

6. The fabricated building component support apparatus of claim 5, wherein, The fixed seat (6) is provided with a pressurizing unit. The pressurizing unit is used for pressurizing the inside of the communication cavity (13) when the sliding seat (11) moves horizontally.

7. The fabricated building component support apparatus of claim 6, wherein, The pressurizing unit comprises a pressurizing seat (19) fixedly connected to the outer wall of the fixed seat (6). The pressurizing seat (19) is hollow. The pressurizing seat (19) is clamped with a sliding plug (16). The sliding plug (16) can freely slide in the pressurizing seat (19). The outer wall of the pressurizing seat (19) is provided with a first connecting port (7). The outer wall of the connecting cylinder (2) is provided with a second connecting port (4). The first connecting port (7) and the second connecting port (4) are connected through an air pipe (5). The rotating rod (10) is provided with a driving structure for driving the sliding plug (16) to move in the pressurizing seat (19).

8. The fabricated building component support apparatus of claim 7, wherein, The driving structure comprises a nut sleeve (17) embedded on the sliding plug (16). The rotating rod (10) is provided with a screw rod portion (18) cooperatively used with the nut sleeve (17).

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