Civil engineering anti-seismic reinforcing structure

Abstract

The utility model relates to the technical field of anti-seismic strengthening, in particular to a civil engineering anti-seismic strengthening structure which comprises a mounting plate, an adjusting and fixing mechanism is movably arranged in the mounting plate, and the adjusting and fixing mechanism comprises a threaded hole, a movable groove, a movable sliding block, a threaded groove and a fixing screw. A civil engineering pipeline penetrates through the two lantern rings, the two ends of the pipeline are placed on the sponge pads at the top ends of the straight square blocks respectively, the distance between the two lantern rings is adjusted according to the size and the length of the pipeline, and when the pipeline reaches a designated position, a worker rotates the threaded bolt through the cross-shaped clamping groove to enable the threaded bolt to move inwards along the clamping hole; the two ends of the pipeline are located on sponge pads, buffer springs are downwards extruded by the gravity of the pipeline, so that the buffer springs are elastically deformed, and the two ends of the pipeline are buffered and supported by the opposite acting force in cooperation with dampers, so that the device is provided with a stable buffering and damping mechanism, and when natural disasters and earthquakes occur, the pipeline can be stably clamped. And the shaking of the pipeline can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-resistant reinforcement, in particular to an earthquake-resistant reinforcement structure for civil engineering. Background Art

[0002] Civil engineering is a branch of engineering that studies the engineering properties of land, rock and water, and how to apply this knowledge to design, build and maintain infrastructure. Civil engineering seismic strengthening is a technical means to improve the seismic resistance and safety of buildings by strengthening and transforming the original structure.

[0003] As shown in the announcement number CN 113775848 A, a civil engineering earthquake-resistant reinforcement structure is disclosed, including a box body, a second dovetail groove is formed in an annular manner on the bottom surface of a first circular ring, a second spring is a compression spring, and two pairs of barrel bodies are symmetrically fixedly connected on the bottom surface of the box body. The cross-section of the barrel body is dovetail-shaped, and the polygonal groove is arranged directly above and matches the first rotation axis. A through hole is formed on the top surface of the box body. The internal structure of the device is relatively complicated and does not have a simple buffering and shock-absorbing mechanism. In the event of a natural disaster earthquake, it can reduce the shaking of the pipeline itself and avoid the pipe body from rupturing due to severe shaking. At the same time, there is no shiftable clamping mechanism. The optimal support position of the pipeline cannot be accurately found by adjusting the distance between the two rings, and the applicable pipeline size is relatively limited. Utility Model Content

[0004] The purpose of the present invention is to provide a civil engineering earthquake-resistant reinforcement structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A civil engineering seismic reinforcement structure includes a mounting plate, wherein an adjustment and fixing mechanism is movably provided inside the mounting plate, wherein the adjustment and fixing mechanism includes a threaded hole, a movable groove, a movable slider, a threaded groove, and a fixing screw. A plurality of threaded holes are provided on both sides of the upper surface of the mounting plate, a movable groove is provided in the center of the mounting plate, two movable sliders are movably provided inside the movable groove, threaded grooves are provided inside both sides of the movable slider, a fixing screw is movably provided inside the threaded hole, and one end of the fixing screw passes through the threaded hole and is movably connected to the threaded groove;

[0007] A shock-absorbing and buffering mechanism is fixedly provided on both sides of the top of the mounting plate, and the shock-absorbing and buffering mechanism includes a fixing plate, a fixing part, a damper, a buffer spring and an attachment. Fixed plates are fixedly provided on both sides of the top of the mounting plate, and a plurality of fixing parts are fixedly provided at both ends of the fixing plate away from the mounting plate. A damper is fixedly provided on the side of the fixing part away from the fixing plate, and a buffer spring is provided for movement around the outside of the damper. One end of the buffer spring is fixedly connected to the fixing part, and the other end of the buffer spring is fixedly provided with an attachment, and the damper is fixedly connected to one side of the attachment.

[0008] Preferably, a placement block is fixedly provided on a side of the attachment away from the buffer spring, and the placement block is configured to support the pipeline.

[0009] Preferably, a sponge pad is fixedly provided on the upper surface of the placement block, and the setting of the sponge pad can reduce the wear caused by the long-term contact between the pipeline and the placement block.

[0010] Preferably, a fixing column is fixedly provided on one side of the upper surface of the movable slider, and a ring is fixedly provided on the side of the fixing column away from the movable slider. A plurality of engaging holes are opened around the inner circumference of the ring, and the pipe can be passed through the two rings. By adjusting the movable slider, the optimal fixing distance can be found, thereby improving the overall stability and seismic resistance of the device.

[0011] Preferably, a threaded bolt is movably provided inside the engaging hole, a cross slot is provided on one side of the threaded bolt, a bearing is movably provided on the side of the threaded bolt away from the cross slot, a U-shaped protrusion is fixedly provided on the outside of the bearing, and the external device is engaged with the inside of the cross slot. Rotation can make the threaded bolt rotate and move it along the engaging hole, and finally the U-shaped protrusion is used to stably clamp the pipe in multiple directions.

[0012] Preferably, positioning plates are fixedly provided on both sides of the exterior of the mounting plate, and expansion screws are movably provided on both sides of the interior of the positioning plate. The positioning plate can be stably connected to the ground through the expansion screws, and the mounting plate can be stably fixed on the ground.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. A seismic reinforcement structure for civil engineering. The device first stably connects the mounting plate to the ground through expansion screws, passes the civil engineering pipe through two collars, and places the two ends of the pipe on the sponge pads on the top of the rectangular block. The distance between the two collars is adjusted according to the size of the pipe. When it reaches the specified position, the staff uses the cross slot to rotate the threaded bolt to move it inward along the engagement hole, and finally cooperates with the U-shaped protrusion to achieve stable clamping of the pipe. The two ends of the pipe are located on the sponge pad, and their own gravity squeezes the buffer spring downward, causing it to undergo elastic deformation. The resulting reverse force cooperates with the damper to provide buffering support for the two ends of the pipe.

[0015] 2. This is a civil engineering earthquake-resistant reinforcement structure. The device has a stable buffering and shock-absorbing mechanism. When encountering a natural disaster earthquake, it can reduce the shaking of the pipeline itself and avoid the pipe body from breaking due to violent shaking. At the same time, the displaceable clamping mechanism can accurately find the optimal support position of the pipeline by adjusting the distance between the two rings, and can be applied to the corresponding adjustment of pipelines of different sizes, providing strong guarantee for its stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation of the shock-absorbing and buffering overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the shock-absorbing and buffering plane structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation of the clamping and disassembling structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation of the movable slider structure of the present utility model.

[0021] In the figure: 1. Mounting plate; 2. Threaded hole; 3. Movable slot; 4. Movable slider; 5. Threaded slot; 6. Fixing screw; 7. Fixing plate; 8. Fixing part; 9. Damper; 10. Buffer spring; 11. Attachment; 12. Placement block; 13. Sponge pad; 14. Fixing column; 15. Ring; 16. Engaging hole; 17. Threaded bolt; 18. Cross slot; 19. Bearing; 20. U-shaped protrusion; 21. Positioning plate; 22. Expansion screw. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 5 As shown, the utility model provides a technical solution:

[0024] A civil engineering seismic reinforcement structure includes a mounting plate 1, an adjustment and fixing mechanism movably provided inside the mounting plate 1, the adjustment and fixing mechanism including a threaded hole 2, a movable groove 3, a movable slider 4, a threaded groove 5, and a fixing screw 6. A plurality of threaded holes 2 are provided on both sides of the upper surface of the mounting plate 1, a movable groove 3 is provided in the center of the mounting plate 1, two movable sliders 4 are movably provided inside the movable groove 3, threaded grooves 5 are provided on both sides of the movable slider 4, a fixing screw 6 is movably provided inside the threaded hole 2, and one end of the fixing screw 6 passes through the threaded hole 2 and is movably connected to the threaded groove 5;

[0025] A shock-absorbing and buffering mechanism is fixedly provided on both sides of the top of the mounting plate 1. The shock-absorbing and buffering mechanism includes a fixing plate 7, a fixing part 8, a damper 9, a buffer spring 10 and an attachment 11. The fixing plates 7 are fixedly provided on both sides of the top of the mounting plate 1. Several fixing parts 8 are fixedly provided at both ends of the fixing plate 7 away from the mounting plate 1. A damper 9 is fixedly provided on the side of the fixing part 8 away from the fixing plate 7. A buffer spring 10 is provided on the outside of the damper 9 for peripheral movement. One end of the buffer spring 10 is fixedly connected to the fixing part 8. The other end of the buffer spring 10 is fixedly provided with an attachment 11. The damper 9 is fixedly connected to one side of the attachment 11.

[0026] In this embodiment, preferably, a placement block 12 is fixedly provided on a side of the attachment 11 away from the buffer spring 10 , and the placement block is configured to support the pipeline.

[0027] In this embodiment, preferably, a sponge pad 13 is fixedly provided on the upper surface of the placement block 12. The setting of the sponge pad can reduce the wear caused by the long-term contact between the pipeline and the placement block.

[0028] In this embodiment, preferably, a fixing column 14 is fixedly provided on one side of the upper surface of the movable slider 4, and a ring 15 is fixedly provided on the side of the fixing column 14 away from the movable slider 4. A plurality of engaging holes 16 are opened around the inner circumference of the ring 15, and the pipe can be passed through the interior of the two rings. By adjusting the movable slider, the optimal fixing distance can be found, thereby improving the overall stability and seismic resistance of the device.

[0029] In this embodiment, preferably, a threaded bolt 17 is movably provided inside the engaging hole 16, a cross slot 18 is provided on the outer side of the threaded bolt 17, a bearing 19 is movably provided on the side of the threaded bolt 17 away from the cross slot 18, and a U-shaped protrusion 20 is fixedly provided on the outside of the bearing 19. The external device is engaged with the inside of the cross slot, and rotation can cause the threaded bolt to rotate, allowing it to move along the engaging hole, and finally the U-shaped protrusion is used to stably clamp the pipe in multiple directions.

[0030] In this embodiment, preferably, positioning plates 21 are fixedly provided on both sides of the outside of the mounting plate 1, and expansion screws 22 are movably provided on both sides of the inside of the positioning plate 21. The positioning plate can be stably connected to the ground through the expansion screws, and the mounting plate can be stably fixed on the ground.

[0031] When the civil engineering seismic reinforcement structure of this embodiment is in use, the device first connects the mounting plate 1 to the ground stably by means of expansion screws 22, passes the civil engineering pipe through the two collars 15, and places the two ends of the pipe on the sponge pad 13 at the top of the rectangular block respectively. The distance between the two collars 15 is adjusted according to the size and length of the pipe. When the designated position is reached, the staff rotates the threaded bolt 17 using the cross slot 18 to move it inward along the engaging hole 16, and finally cooperates with the U-shaped protrusion 20 to achieve stable clamping of the pipe. The two ends of the pipe are located on the sponge pad 13, and their own gravity presses the buffer spring 10 downward, causing it to undergo elastic deformation. The resulting reverse force cooperates with the damper 9 to buffer and support the two ends of the pipe. The device has a stable buffering and shock-absorbing mechanism. When encountering a natural disaster earthquake, it can reduce the shaking of the pipe itself and avoid the pipe body from breaking due to severe shaking. At the same time, the displaceable clamping mechanism can accurately find the optimal support position of the pipe by adjusting the distance between the two collars 15, and can be applied to the corresponding adjustment of pipes of different sizes, providing a strong guarantee for its stability.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A civil engineering seismic reinforcement structure, characterized in that: The invention comprises a mounting plate (1), wherein an adjusting and fixing mechanism is movably provided inside the mounting plate (1), wherein the adjusting and fixing mechanism comprises a threaded hole (2), a movable groove (3), a movable slider (4), a threaded groove (5) and a fixing screw (6), wherein a plurality of threaded holes (2) are provided on both sides of the upper surface of the mounting plate (1), a movable groove (3) is provided in the center of the interior of the mounting plate (1), wherein two movable sliders (4) are movably provided inside the movable groove (3), threaded grooves (5) are provided inside both sides of the movable slider (4), and a fixing screw (6) is movably provided inside the threaded hole (2), wherein one end of the fixing screw (6) passes through the threaded hole (2) and is movably connected to the threaded groove (5); A shock-absorbing and buffering mechanism is fixedly provided on both sides of the top of the mounting plate (1), and the shock-absorbing and buffering mechanism comprises a fixing plate (7), a fixing member (8), a damper (9), a buffer spring (10) and an attachment member (11). The fixing plate (7) is fixedly provided on both sides of the top of the mounting plate (1), and a plurality of fixing members (8) are fixedly provided at both ends of the fixing plate (7) away from the mounting plate (1). A damper (9) is fixedly provided on the side of the fixing member (8) away from the fixing plate (7). A buffer spring (10) is movably provided around the outside of the damper (9), and one end of the buffer spring (10) is fixedly connected to the fixing member (8). The other end of the buffer spring (10) is fixedly provided with an attachment member (11), and the damper (9) is fixedly connected to one side of the attachment member (11).

2. The civil engineering seismic reinforcement structure according to claim 1, characterized in that: A placement block (12) is fixedly provided on the side of the attachment (11) away from the buffer spring (10).

3. The civil engineering seismic reinforcement structure according to claim 2, characterized in that: A sponge pad (13) is fixedly provided on the upper surface of the placement block (12).

4. The civil engineering seismic reinforcement structure according to claim 1, characterized in that: A fixing column (14) is fixedly provided on one side of the upper surface of the movable slider (4), a collar (15) is fixedly provided on the side of the fixing column (14) away from the movable slider (4), and a plurality of engaging holes (16) are provided around the inner circumference of the collar (15).

5. The civil engineering seismic reinforcement structure according to claim 4, characterized in that: A threaded bolt (17) is movably provided inside the engaging hole (16), a cross slot (18) is provided on one side of the threaded bolt (17), a bearing (19) is movably provided on the side of the threaded bolt (17) away from the cross slot (18), and a U-shaped protrusion (20) is fixedly provided on the outside of the bearing (19).

6. The civil engineering seismic reinforcement structure according to claim 1, characterized in that: Positioning plates (21) are fixedly provided on both sides of the exterior of the installation plate (1), and expansion screws (22) are movably provided on both sides of the interior of the positioning plate (21).

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