House anti-seismic reinforcing device

Abstract

The utility model relates to the field of house reinforcement, and discloses a house anti-seismic reinforcement device. According to the device, L-shaped connecting frames are fixedly arranged on the two sides of the top end of the supporting column correspondingly, a connecting cross beam is connected to the middles of the two L-shaped connecting frames, angle steel is arranged at the connecting positions of the supporting column and the L-shaped connecting frames, and the angle steel comprises a lower angle steel block and an upper angle steel block; fixing holes are formed in the surfaces of the supporting column, the lower angle steel block and the upper angle steel block, a fastening bolt is in threaded connection with the joint of the supporting column and the angle steel, and a fastening bolt is in threaded connection with the joint of the angle steel and the L-shaped connecting frame; the structural strength and stability of a building can be improved by arranging the angle steel at the joint of the supporting column and the L-shaped connecting frame, so that the anti-seismic reinforcement of the equipment is improved, and a lower angle steel block and an upper angle steel block at the two ends of the angle steel can be fixedly connected to the surfaces of the supporting column and the L-shaped connecting frame through formed fixing holes and fastening bolts in threaded connection; and the structure is convenient to mount and dismount.

Description

Technical Field

[0001] The present application belongs to the technical field of building reinforcement, and specifically relates to a building earthquake-resistant reinforcement device. Background Art

[0002] When maintaining old houses, reinforcement equipment is needed to support and reinforce the houses. An existing seismic reinforcement device for old houses with masonry structures includes columns and I-steel. A fixing sleeve is fixedly connected to the column, and an I-shaped socket is fixedly connected to the side wall of the fixing sleeve. An I-shaped groove is provided at the end of the I-shaped socket away from the fixing sleeve. The I-steel is movably inserted in the I-shaped groove. A reinforcing rib is fixedly connected to the bottom of the I-shaped socket, and the bottom of the reinforcing rib is fixedly connected to the side wall of the column. A clamping mechanism corresponding to the I-steel is provided on the top of the I-shaped socket, and a locking mechanism corresponding to the I-steel is provided on the side wall of the I-shaped socket. When installing a slightly deformed house, it cannot be accurately fixed in the specified position, and the bracket is easily deformed by force when subjected to vibration.

[0003] For example, the publication number CN219887663U discloses a house earthquake-resistant reinforcement device, including a support column, a connection seat welded to the lower part of the support column, characterized in that a support screw is welded to the lower part of the connection seat; a threaded support pipe is threadedly connected to the lower outer part of the support screw; a rotating handle is welded to one side of the threaded support pipe; a buffer earthquake-resistant frame structure is installed at the lower part of the threaded support pipe; and a movable connection guard frame structure is installed at the upper part of the support column. The utility model utilizes the rotating handle to drive the threaded support pipe to rotate from the outer side of the support screw, and utilizes the threaded support pipe to cooperate with the support screw to facilitate fine-tuning of the height of the device.

[0004] However, in this application, the supporting columns and beam supporting structures in the earthquake-resistant reinforcement device do not directly have angle steel structures. If angle steels are provided, the strength and stability of the building and structure can be increased. Utility Model Content

[0005] The purpose of the present application is to provide a building seismic reinforcement device in order to solve the above-mentioned problem of angle steel installation stability.

[0006] The technical solution adopted in the present application is as follows: A building earthquake-resistant reinforcement device comprises a support column, L-shaped connecting frames are fixedly arranged on both sides of the top of the support column, a connecting beam is connected in the middle of the two L-shaped connecting frames, and angle steels are arranged at the connection between the support column and the L-shaped connecting frame, and the angle steels include a lower angle steel block and an upper angle steel block, fixing holes are opened on the surfaces of the support column, the connection between the support column and the angle steel is threadedly connected with fastening bolts, and the connection between the angle steel and the L-shaped connecting frame is threadedly connected with fastening bolts.

[0007] By adopting the above technical solution, by arranging angle steel at the connection between the support column and the L-shaped connection frame, the structural strength and stability of the building can be increased, thereby improving the seismic reinforcement of the equipment, and the opening of the fixing holes and the threaded fastening bolts can make the lower angle steel block and the upper angle steel block at both ends of the angle steel fixedly connected to the surface of the support column and the L-shaped connection frame, so as to facilitate the installation and disassembly of the structure.

[0008] In a preferred embodiment, one end of the lower angle steel block is connected to a connecting sleeve, and sliding grooves are arranged on both sides of the interior of the connecting sleeve. One end of the upper angle steel block is connected to a connecting block, and sliding blocks are fixedly arranged on both side surfaces of the connecting block, and the sliding blocks are arranged inside the sliding grooves.

[0009] By adopting the above technical solution, when facing different environments, the staff can pull the lower angle steel block and the upper angle steel block to make the sliders on both sides of the connecting block slide in the slide groove inside the connecting sleeve, thereby playing an adjustment role. At the same time, the structure of the slide groove and the slider can play a limiting role. This structure facilitates the use of the seismic reinforcement device in different environments.

[0010] In a preferred embodiment, connection slots are provided at both ends of the surfaces of the L-shaped connection frame and the connection beam, and fastening bolts are threadedly connected at the connection between the L-shaped connection frame and the connection beam.

[0011] By adopting the above technical solution, the structure can be connected by inserting the fastening bolts into the connection slots on the surface of the L-shaped connection frame and the connection beam, so that the structure can better perform earthquake resistance.

[0012] In a preferred embodiment, the bottom end of the support column is fixedly connected to a connection seat, the bottom end of the connection seat is connected to a support screw, and a bottom support plate is arranged below the support screw.

[0013] By adopting the above technical solution, the provided connecting seat can connect the support column and the support screw rod, which is convenient for the support adjustment of the structure, and the provided bottom support plate can enable the structure to be placed stably.

[0014] In a preferred embodiment, a support screw sleeve is threadedly connected to the surface of the support screw, an adjusting rod is fixedly provided on the surface of the support screw sleeve, and a connecting plate is movably connected to the bottom end of the support screw sleeve.

[0015] By adopting the above technical solution, the user can hold the adjusting rod to drive the support screw sleeve to rotate, so as to adjust the height of the support screw on the vertical surface, and the setting of the connecting plate facilitates the connection of the structure.

[0016] In a preferred embodiment, a rubber buffer pad is fixedly provided on the bottom end surface of the connecting plate, and a plurality of dampers are provided between the rubber buffer pad and the bottom supporting plate.

[0017] By adopting the above technical solution, the damper arranged between the bottom support plate and the rubber buffer pad can absorb the energy caused by the vibration of the mechanical system and reduce the impact of the vibration on the mechanical system itself and the surrounding environment.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0019] In the present application, by arranging angle steel at the connection between the support column and the L-shaped connection frame, the structural strength and stability of the building can be increased, thereby improving the seismic reinforcement of the equipment, and the opening of fixing holes and threaded fastening bolts can fix the lower angle steel block and the upper angle steel block at both ends of the angle steel on the surface of the support column and the L-shaped connection frame, thereby facilitating the installation and disassembly of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the house earthquake-resistant reinforcement device of this application;

[0021] Figure 2 This is a schematic diagram of the seismic frame structure in this application;

[0022] Figure 3 This is a schematic diagram of the connection structure of the connecting beam in this application;

[0023] Figure 4 This is a schematic diagram of the angle steel structure in this application.

[0024] Markings in the figure: 1. Support column; 2. L-shaped connecting frame; 3. Connecting beam; 4. Angle steel; 5. Bottom support plate; 6. Fixing hole; 7. Connecting seat; 8. Support screw; 9. Fastening bolt; 10. Connecting slot; 11. Lower angle steel block; 12. Upper angle steel block; 13. Connecting sleeve; 14. Connecting block; 15. Slide groove; 16. Slider; 17. Damper; 18. Rubber buffer pad; 19. Connecting plate; 20. Support screw sleeve; 21. Adjusting rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] Example:

[0027] Reference Figure 1-4 , a building seismic reinforcement device, including a support column 1, L-shaped connecting frames 2 are fixedly arranged on both sides of the top of the support column 1, a connecting crossbeam 3 is connected in the middle of the two L-shaped connecting frames 2, and an angle steel 4 is arranged at the connection between the support column 1 and the L-shaped connecting frame 2, and the angle steel 4 includes a lower angle steel block 11 and an upper angle steel block 12, and fixing holes 6 are opened on the surfaces of the support column 1, the lower angle steel block 11 and the upper angle steel block 12, and a fastening bolt 9 is threadedly connected at the connection between the support column 1 and the angle steel 4, and a fastening bolt 9 is threadedly connected at the connection between the angle steel 4 and the L-shaped connecting frame 2. By arranging the angle steel 4 at the connection between the support column 1 and the L-shaped connecting frame 2, the structural strength and stability of the building can be increased, thereby improving the seismic reinforcement of the equipment, and the opened fixing holes 6 and the threaded fastening bolts 9 can make the lower angle steel block 11 and the upper angle steel block 12 at both ends of the angle steel 4 fixedly connected to the surface of the support column 1 and the L-shaped connecting frame 2, which is convenient for the installation and disassembly of the structure.

[0028] Reference Figure 1-4 One end of the lower angle steel block 11 is connected to a connecting sleeve 13, and slide grooves 15 are arranged on both sides of the interior of the connecting sleeve 13. One end of the upper angle steel block 12 is connected to a connecting block 14, and sliders 16 are fixedly arranged on the two side surfaces of the connecting block 14, and the sliders 16 are arranged inside the slide grooves 15. When facing different environments, the staff can pull the lower angle steel block 11 and the upper angle steel block 12 to make the sliders 16 on both sides of the connecting block 14 slide in the slide grooves 15 inside the connecting sleeve 13, thereby playing an adjustment role. At the same time, the structure of the slide groove 15 and the slider 16 can play a limiting role. This structure facilitates the use of the seismic reinforcement device in different environments.

[0029] Reference Figure 1-3 , connecting slots 10 are provided at both ends of the surface of the L-shaped connecting frame 2 and the connecting beam 3, and fastening bolts 9 are threadedly connected at the connection between the L-shaped connecting frame 2 and the connecting beam 3. By inserting the fastening bolts 9 into the connecting slots 10 on the surface of the L-shaped connecting frame 2 and the connecting beam 3, the structure can be connected, so that the structure can better perform earthquake resistance.

[0030] Reference Figure 1 The bottom end of the support column 1 is fixedly connected with a connecting seat 7, the bottom end of the connecting seat 7 is connected with a supporting screw 8, and a bottom supporting plate 5 is arranged below the supporting screw 8. The connecting seat 7 can connect the support column 1 and the supporting screw 8 to facilitate the support adjustment of the structure, and the bottom supporting plate 5 can make the structure stably placed.

[0031] Reference Figure 1-2The surface of the support screw 8 is threadedly connected with a support screw sleeve 20, and an adjusting rod 21 is fixedly arranged on the surface of the support screw sleeve 20, and a connecting plate 19 is movably connected to the bottom end of the support screw sleeve 20. The user can hold the adjusting rod 21 to drive the support screw sleeve 20 to rotate, thereby adjusting the height of the support screw 8 on the vertical plane, and the setting of the connecting plate 19 facilitates the connection of the structure.

[0032] Reference Figure 1-2 A rubber buffer pad 18 is fixedly arranged on the bottom end surface of the connecting plate 19, and a plurality of dampers 17 are arranged between the rubber buffer pad 18 and the bottom support plate 5. The damper 17 arranged between the bottom support plate 5 and the rubber buffer pad 18 can absorb the energy caused by the vibration of the mechanical system and reduce the impact of the vibration on the mechanical system itself and the surrounding environment.

[0033] The implementation principle of the embodiment of the earthquake-resistant reinforcement device for a house in the present application is as follows:

[0034] By providing an angle steel 4 at the connection between the support column 1 and the L-shaped connection frame 2, the structural strength and stability of the building can be increased, thereby improving the seismic reinforcement of the equipment, and the opening of the fixing hole 6 and the threaded fastening bolts 9 can make the lower angle steel block 11 and the upper angle steel block 12 at both ends of the angle steel 4 fixedly connected to the surface of the support column 1 and the L-shaped connection frame 2, so as to facilitate the installation and disassembly of the structure;

[0035] When facing different environments, the staff can pull the lower angle steel block 11 and the upper angle steel block 12 to make the sliders 16 on both sides of the connecting block 14 slide in the slide groove 15 inside the connecting sleeve 13, thereby playing an adjustment role. At the same time, the structure of the slide groove 15 and the slider 16 can play a limiting role. This structure facilitates the use of the seismic reinforcement device in different environments.

[0036] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A building seismic reinforcement device, comprising a support column (1), characterized in that: L-shaped connection frames (2) are fixedly arranged on both sides of the top of the support column (1), a connecting crossbeam (3) is connected in the middle of the two L-shaped connection frames (2), and an angle steel (4) is arranged at the connection between the support column (1) and the L-shaped connection frame (2), and the angle steel (4) includes a lower angle steel block (11) and an upper angle steel block (12), and fixing holes (6) are provided on the surfaces of the support column (1), the lower angle steel block (11) and the upper angle steel block (12), and a fastening bolt (9) is threadedly connected at the connection between the support column (1) and the angle steel (4), and a fastening bolt (9) is threadedly connected at the connection between the angle steel (4) and the L-shaped connection frame (2).

2. A building seismic reinforcement device as claimed in claim 1, characterized in that: One end of the lower angle steel block (11) is connected to a connecting sleeve (13), and two sides of the connecting sleeve (13) are provided with sliding grooves (15). One end of the upper angle steel block (12) is connected to a connecting block (14), and two side surfaces of the connecting block (14) are fixedly provided with sliding blocks (16), and the sliding blocks (16) are arranged inside the sliding grooves (15).

3. A building seismic reinforcement device as claimed in claim 1, characterized in that: Both ends of the surfaces of the L-shaped connection frame (2) and the connection beam (3) are provided with connection slots (10), and the connection between the L-shaped connection frame (2) and the connection beam (3) is threadedly connected with a fastening bolt (9).

4. The building seismic reinforcement device according to claim 1, characterized in that: The bottom end of the support column (1) is fixedly connected to a connection seat (7), the bottom end of the connection seat (7) is connected to a support screw (8), and a bottom support plate (5) is arranged below the support screw (8).

5. A building seismic reinforcement device as claimed in claim 4, characterized in that: The surface of the support screw (8) is threadedly connected with a support screw sleeve (20), an adjusting rod (21) is fixedly arranged on the surface of the support screw sleeve (20), and the bottom end of the support screw sleeve (20) is movably connected with a connecting plate (19).

6. A building seismic reinforcement device as claimed in claim 5, characterized in that: A rubber buffer pad (18) is fixedly arranged on the bottom end surface of the connecting plate (19), and a plurality of dampers (17) are arranged between the rubber buffer pad (18) and the bottom supporting plate (5).

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