Fabricated building main body protection device

Abstract

The utility model discloses an assembly type building main body protection device, and relates to the technical field of protection devices, the assembly type building main body protection device comprises two groups of bases, four corners of the two groups of bases are symmetrically inserted with fixing bolts, the upper ends of the two groups of bases are fixedly provided with stand columns, and the inner parts of the stand columns are provided with adjusting mechanisms; and a warning lamp is installed at the top of the adjusting mechanism, dismounting and mounting mechanisms are symmetrically installed on the two sides of the top of the adjusting mechanism, first protection plates are installed on the inner sides of the two sets of stand columns, and second protection plates are movably installed in the first protection plates. Under the cooperation of the empty groove, the motor, the lead screw, the lifting column, the guide groove and the guide block, the rotating lead screw can drive the lifting column to move up and down, then the second protection plate can be driven to move synchronously through the top plate, the height of the second protection plate can be adjusted, the height can be adjusted, and the good protection effect can be achieved; and the danger index of constructors and pedestrians is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of protection devices, in particular to a protection device for the main body of an assembled building. Background Technique

[0002] An assembled building refers to a building in which a large amount of on-site operation work in the traditional construction method is transferred to a factory. Building components and fittings (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory and transported to the building construction site, and are assembled and installed on-site through reliable connection methods.

[0003] Assembled buildings mainly include precast prefabricated concrete structures, steel structures, modern timber structures, etc. Because of their standardized design, factory production, assembled construction, information management, and intelligent application, they are representatives of modern industrial production methods.

[0004] In the technology of assembled buildings, the protection device among them is particularly important.

[0005] The following problems exist in the prior art:

[0006] In the actual use process of the existing device, due to the limited height of the existing protection device, the height cannot be adjusted to achieve a good protection effect, which increases the risk index of construction workers and pedestrians; at the same time, the existing device has too single functions, is not convenient to carry, has poor applicability, and is not conducive to the protection use of buildings. Summary of the Utility Model

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A protection device for the main body of an assembled building, including two groups of bases. Fixed bolts are symmetrically inserted at the four corners of the two groups of bases. Columns are fixedly installed at the upper ends of the two groups of bases. An adjusting mechanism is installed inside the column. A warning light is installed at the top of the adjusting mechanism. Disassembly and assembly mechanisms are symmetrically installed on both sides of the top of the adjusting mechanism. A first protection plate is installed inside the two columns. A second protection plate is movably installed inside the first protection plate. Top plates are symmetrically and fixedly installed on both sides of the top of the second protection plate. Bottom plates are symmetrically and fixedly installed on both sides of the lower ends of the columns. An insertion block is fixedly installed at the upper end of the bottom plate. Bottom frames are symmetrically and fixedly installed on both sides of the lower ends of the first protection plate. Slots are opened inside the bottom frames. Limiting grooves are symmetrically opened on the left and right inner walls of the first protection plate. Limiting blocks are symmetrically and fixedly installed on both sides of the lower ends of the second protection plate. Reflective strips are adhered to the surfaces of the first protection plate and the second protection plate.

[0009] Preferably, the adjusting mechanism includes an empty slot. An empty slot is provided inside the top of the column. A motor is fixedly installed at the bottom end inside the empty slot. The output end of the motor is drivingly connected to a lead screw. A lifting column connected by threads is sleeved outside the lead screw. Guide slots are symmetrically provided on both the left and right inner walls of the empty slot. Guide blocks are symmetrically and fixedly installed on both sides of the lower end of the lifting column.

[0010] Preferably, the adjusting mechanism includes an empty slot. An empty slot is provided inside the top of the column. A motor is fixedly installed at the bottom end inside the empty slot. The output end of the motor is drivingly connected to a lead screw. A lifting column connected by threads is sleeved outside the lead screw. Guide slots are symmetrically provided on both the left and right inner walls of the empty slot. Guide blocks are symmetrically and fixedly installed on both sides of the lower end of the lifting column.

[0011] Preferably, the guide block matches the guide slot and is slidably connected.

[0012] Preferably, the disassembly and assembly mechanism includes a connecting plate. The bottom end of the connecting plate is symmetrically and fixedly connected to both sides of the top of the lifting column. A sliding sleeve is fixedly installed in the middle of the connecting plate. A sliding rod is slidably connected inside the sliding sleeve. A pull ring is fixedly installed at the top of the sliding rod. A limiting plate is fixedly installed at the bottom of the sliding rod. Two sets of insertion posts are fixedly installed at the lower end of the limiting plate. Springs are symmetrically installed on both sides of the upper end of the limiting plate. Two sets of insertion holes are provided on the surface of the top plate.

[0013] Preferably, one end of the spring is fixedly connected to the lower surface of the connecting plate, and the other end is fixedly connected to the front and rear surfaces of the upper end of the limiting plate.

[0014] Preferably, the insertion post matches the insertion hole and is in interference fit.

[0015] Preferably, the insertion block matches the insertion slot and is movably connected. The limiting block matches the limiting slot and is slidably connected.

[0016] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model compared with the prior art is:

[0017] The present utility model provides a main body protection device for prefabricated buildings. Through the adjusting mechanism, with the cooperation of the empty slot, motor, lead screw, lifting column, guide slot, and guide block, the rotating lead screw can drive the lifting column to move up and down. Furthermore, the protection plate two can be synchronously moved through the top plate. Furthermore, the height of the protection plate two can be adjusted, and thus the height can be adjusted to achieve a better protection effect and reduce the danger index of construction workers and pedestrians.

[0018] The present utility model provides an assembly building main body protection device. Through the disassembly and assembly mechanism, with the cooperation of the connecting plate, sliding sleeve, sliding rod, pull ring, limiting plate, inserting assembly, and inserting hole, by the interference fit between the inserting column and the inserting hole, and the movable connection between the inserting block and the inserting slot, the protection plate one and the protection plate two can be conveniently disassembled and installed, thereby making the device convenient to carry, improving the applicability of the device, and facilitating protection use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the assembly building main body protection device of the present utility model;

[0020] Figure 2 It is a structural schematic diagram of the detail drawing of the assembly building main body protection device of the present utility model;

[0021] Figure 3 It is a structural schematic diagram of the disassembly of the protection plate one and the protection plate two of the present utility model;

[0022] Figure 4 It is a structural schematic diagram of the adjusting mechanism of the present utility model;

[0023] Figure 5 It is a structural schematic diagram of the disassembly and assembly mechanism of the present utility model.

[0024] In the figure: 1, base; 2, fixing bolt; 3, column; 4, adjusting mechanism; 5, warning light; 6, disassembly and assembly mechanism; 7, protection plate one; 8, protection plate two; 9, top plate; 10, bottom plate; 11, inserting block; 12, bottom frame; 13, inserting slot; 14, limiting slot; 15, limiting block; 16, reflective strip; 41, empty slot; 42, motor; 43, lead screw; 44, lifting column; 45, guiding slot; 46, guiding block; 61, connecting plate; 62, sliding sleeve; 63, sliding rod; 64, pull ring; 65, limiting plate; 66, inserting column; 67, spring; 68, inserting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following further describes the present utility model in detail with reference to the embodiments:

[0026] As Figures 1-5As shown in the figure, the present utility model provides an assembled building main body protection device, including two groups of bases 1. Fixed bolts 2 are symmetrically inserted at the four corners of the two groups of bases 1. Columns 3 are fixedly installed at the upper ends of the two groups of bases 1. An adjusting mechanism 4 is installed inside the column 3. A warning light 5 is installed at the top of the adjusting mechanism 4. The warning light 5 can emit light for warning at night. Disassembly and assembly mechanisms 6 are symmetrically installed on both sides of the top of the adjusting mechanism 4. A first protection board 7 is installed inside the two columns 3. A second protection board 8 is movably installed inside the first protection board 7. Top plates 9 are symmetrically and fixedly installed on both sides of the top of the second protection board 8. Bottom plates 10 are symmetrically and fixedly installed on both sides of the lower end of the column 3. An insertion block 11 is fixedly installed at the upper end of the bottom plate 10. Bottom frames 12 are symmetrically and fixedly installed on both sides of the lower end of the first protection board 7. A slot 13 is opened inside the bottom frame 12. Limiting grooves 14 are symmetrically opened on both the left and right inner walls of the first protection board 7. Limiting blocks 15 are symmetrically and fixedly installed on both sides of the lower end of the second protection board 8. Reflective strips 16 are adhesively attached to the surfaces of the first protection board 7 and the second protection board 8. The reflective strips 16 can reflect light at night.

[0027] The insertion block 11 matches the slot 13 and is movably connected. The limiting block 15 matches the limiting groove 14 and is slidably connected.

[0028] Through the adjusting mechanism 4, the rotating lead screw 43 can drive the lifting column 44 to move up and down. Furthermore, the second protection board 8 can be driven to move synchronously through the top plate 9. Thus, the height of the second protection board 8 can be adjusted, and a better protection effect can be achieved by adjusting the height, reducing the danger index for construction workers and pedestrians. Through the disassembly and assembly mechanism 6, due to the interference fit between the insertion post 66 and the insertion hole 68, and the movable connection between the insertion block 11 and the slot 13, the first protection board 7 and the second protection board 8 can be conveniently disassembled and installed. Furthermore, the device is convenient to carry, improving the applicability of the device and facilitating protection use.

[0029] As Figure 4 shown, the adjusting mechanism 4 includes an empty slot 41. An empty slot 41 is opened inside the top of the column 3. A motor 42 is fixedly installed at the bottom end inside the empty slot 41. The output end of the motor 42 is drivingly connected to a lead screw 43. A lifting column 44 connected by threads is sleeved outside the lead screw 43. Guide grooves 45 are symmetrically opened on both the left and right inner walls of the empty slot 41. Guide blocks 46 are symmetrically and fixedly installed on both sides of the lower end of the lifting column 44.

[0030] The top of the lifting column 44 extends out of the inside of the empty slot 41.

[0031] The guide block 46 matches the guide groove 45 and is slidably connected.

[0032] When the lifting column 44 moves up and down, it will drive the guide block 46 to slide synchronously inside the guide groove 45. Thus, the lifting column 44 can be limited, and the stability of the lifting column 44 during movement can also be improved.

[0033] As Figure 5 shown, the disassembly and assembly mechanism 6 includes a connecting plate 61. The bottom end of the connecting plate 61 is symmetrically and fixedly connected to both sides of the top of the lifting column 44. A sliding sleeve 62 is fixedly installed in the middle of the connecting plate 61. A sliding rod 63 is slidably connected inside the sliding sleeve 62. A pulling ring 64 is fixedly installed at the top of the sliding rod 63. A limiting plate 65 is fixedly installed at the bottom of the sliding rod 63. Two groups of inserting columns 66 are fixedly installed at the lower end of the limiting plate 65. Springs 67 are symmetrically installed on both sides of the upper end of the limiting plate 65. Two groups of inserting holes 68 are formed on the surface of the top plate 9.

[0034] One end of the spring 67 is fixedly connected to the lower surface of the connecting plate 61, and the other end is fixedly connected to the front and rear surfaces of the upper end of the limiting plate 65.

[0035] The inserting column 66 is matched with the inserting hole 68 and has an interference fit.

[0036] By inserting the inserting block 11 into the inserting slot 13 inside the bottom frame 12, the first protection plate 7 can be fixed. Then, under the action of the spring 67 itself, the sliding rod 63 and the limiting plate 65 can be driven to move downward, so that the inserting column 66 can be inserted into the inserting hole 68, thereby fixing the second protection plate 8, and making it convenient to install the first protection plate 7 and the second protection plate 8.

[0037] Next, the working principle of the prefabricated building main body protection device will be specifically described.

[0038] As Figures 1-5 shown, when the prefabricated building main body protection device is in use, first, the fixing bolts 2 on the base 1 can be inserted into the ground to facilitate the fixing and support of the device. At the same time, the motor 42 can be started, and the motor 42 drives the lead screw 43 to rotate, so that the rotating lead screw 43 drives the thread-connected lifting column 44 to move up and down. Thus, the lifting column 44 can drive the second protection plate 8 to move synchronously, so that the second protection plate 8 can slide inside the first protection plate 7, thereby adjusting the height of the second protection plate 8, and making the device play a better protection effect, reducing the danger index of construction workers and pedestrians. When it is necessary to disassemble the first protection plate 7 and the second protection plate 8, the pulling ring 64 can be pulled upward, so that the pulling ring 64 drives the sliding rod 63 to slide upward in the sliding sleeve 62, so that the sliding rod 63 drives the limiting plate 65 and the inserting column 66 to move synchronously, compressing the spring 67, and at the same time, the inserting column 66 is separated from the inserting hole 68. Then, by pulling the first protection plate 7 upward, the bottom frames 12 on both sides of the first protection plate 7 are separated from the inserting blocks 11, and thus the first protection plate 7 and the second protection plate 8 can be disassembled, making the device convenient to carry. At the same time, the warning lights 5 and the reflective strips 16 can play a good warning role, making the device convenient to use.

[0039] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made thereto, which are obvious to those of ordinary skill in the art. Therefore, any modifications or improvements made without departing from the spirit and concept of the present utility model are within the protection scope of the present utility model.

Claims

1. An assembled building main body protection device, comprising two sets of bases (1), wherein the four corners of the two sets of bases (1) are symmetrically plugged with fixing bolts (2), characterized in that: The upper ends of the two groups of bases (1) are fixedly mounted with columns (3), the interior of the columns (3) is mounted with an adjustment mechanism (4), the top of the adjustment mechanism (4) is mounted with a warning light (5), the top of the adjustment mechanism (4) is symmetrically mounted with a disassembly mechanism (6), the inner sides of the two groups of columns (3) are mounted with a protective plate 1 (7), the interior of the protective plate 1 (7) is movably mounted with a protective plate 2 (8), the top of the protective plate 2 (8) is symmetrically fixedly mounted with a top plate (9), the lower sides of the columns (3) are A bottom plate (10) is symmetrically fixedly installed on both sides of the end, an insert block (11) is fixedly installed on the upper end of the bottom plate (10), a bottom frame (12) is symmetrically fixedly installed on both sides of the lower end of the protective plate (7), a slot (13) is provided inside the bottom frame (12), and limiting grooves (14) are symmetrically provided on the left and right inner walls of the protective plate (7), and limiting blocks (15) are symmetrically fixedly installed on both sides of the lower end of the protective plate (8), and reflective strips (16) are glued to the surfaces of the protective plate (7) and the protective plate (8).

2. The protective device for an assembled building main body according to claim 1, characterized in that: The adjusting mechanism (4) comprises a hollow slot (41), the hollow slot (41) is provided inside the top of the column (3), a motor (42) is fixedly mounted on the bottom end of the hollow slot (41), a screw rod (43) is drivingly connected to the output end of the motor (42), a lifting column (44) is sleeved on the outside of the screw rod (43) and is threadedly connected, guide slots (45) are symmetrically provided on the left and right inner walls of the hollow slot (41), and guide blocks (46) are symmetrically fixedly mounted on both sides of the lower end of the lifting column (44).

3. The protective device for an assembled building main body according to claim 2, characterized in that: The top of the lifting column (44) extends out of the interior of the empty slot (41).

4. The protective device for an assembled building main body according to claim 3 is characterized in that: The guide block (46) matches the guide groove (45) and is slidably connected thereto.

5. The protective device for an assembled building main body according to claim 1, characterized in that: The disassembly and assembly mechanism (6) comprises a connecting plate (61), the bottom end of the connecting plate (61) is symmetrically fixedly connected to both sides of the top of the lifting column (44), a sliding sleeve (62) is fixedly installed in the middle of the connecting plate (61), a sliding rod (63) is slidably connected inside the sliding sleeve (62), a pull ring (64) is fixedly installed on the top of the sliding rod (63), a limit plate (65) is fixedly installed on the bottom of the sliding rod (63), two groups of plug posts (66) are fixedly installed on the lower end of the limit plate (65), springs (67) are symmetrically installed on both sides of the upper end of the limit plate (65), and two groups of plug holes (68) are opened on the surface of the top plate (9).

6. The protective device for an assembled building main body according to claim 5, characterized in that: One end of the spring (67) is fixedly connected to the lower end surface of the connecting plate (61), and the other end is fixedly connected to the front and rear side surfaces of the upper end of the limiting plate (65).

7. The protective device for an assembled building main body according to claim 6, characterized in that: The plug post (66) matches the plug hole (68) and is interference fit.

8. The protective device for an assembled building main body according to claim 1, characterized in that: The insert block (11) matches the slot (13) and is movably connected, and the limit block (15) matches the limit groove (14) and is slidably connected.

Images