Vertical protection device for seismic joint of building structure

Abstract

The application relates to the technical field of anti-seismic joints of building structures, in particular to a vertical protection device for anti-seismic joints of building structures, which comprises: anti-seismic joints are arranged between structure walls; a clamping hoop is provided with an alignment panel at the inner end; and a protection steel plate is arranged in a clamping groove; the device has the advantages that: when the anti-seismic joints need to be vertically protected, the clamping hoop is fixed on the structure wall through the clamping plate, the clamping hoops on the two sides of the anti-seismic joints are aligned and reinforced through the alignment support, and the protection steel plate is installed in the clamping groove in the clamping seat to form a vertical protection device; the device can ensure that the vertical protection of the anti-seismic joints of the building is firm and durable, easy to install, can be recycled, avoids repeated maintenance, reduces labor cost, improves work efficiency, avoids safety risks, is beautiful and practical, and can avoid high-falling and object-hitting safety risks and ensure safety.

Description

Technical Field

[0001] This invention relates to the field of seismic joints in building structures, specifically a vertical protection device for seismic joints in building structures. Background Technology

[0002] Seismic joints are vertical structural joints designed to prevent damage to buildings according to seismic requirements. These joints are generally located in areas of structural deformation and are set along the top surface of the building foundation, allowing the building to be divided into several units of uniform stiffness that can deform independently.

[0003] In existing technologies, the structures on both sides of the seismic joint are completely separated, with a minimum joint width of 100mm. The higher the building, the wider the seismic joint.

[0004] However, due to the long construction period, during the structural construction phase, the vertical protection of seismic joints often involves fixing wooden formwork to the structural walls on both sides. This type of protective material is not reusable, the formwork is not easy to fix and is not secure. It is easily damaged after being hit by falling objects from above, requiring frequent repairs and posing safety hazards such as falling from heights and being struck by objects. Therefore, this invention proposes a vertical protection device for seismic joints in building structures to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a vertical protection device for seismic joints in building structures to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a vertical protection device for seismic joints in building structures, comprising: a structural wall, with seismic joints formed between the structural walls, a clamp on the front surface of the structural wall, an alignment panel at the inner end of the clamp, an alignment slot on the surface of the alignment panel, an installation panel at the outer end of the clamp, a rotating seat on the outer surface of the installation panel, a clamping plate inside the rotating seat, a driven rotating column inside the rear end of the clamping plate, a clamping pneumatic rod at the outer end of the outer surface of the clamp, a driving block at the end of the clamping pneumatic rod, a card seat at the inner end of the outer surface of the clamp, slots on the upper and lower surfaces of the card seat, and protective steel plates at the four corners of the card slots;

[0007] The alignment support has a limit ring on its front side, a threaded seat inside the limit ring, a driven gear on the rear end face of the threaded seat, a drive worm on the upper side of the driven gear, a knob on one end face of the drive worm, a threaded rod inside the threaded seat, a first support plate on the front end face of the threaded rod, a drive plate on the rear end face of the threaded rod, a drive rack on the upper side of the inner surface of the drive plate, a first stabilizing seat on the lower side of the inner surface of the drive plate, a rotating shaft on the rear side inside the alignment support, a transmission gear sleeved in the middle section of the rotating shaft, a driven plate on the rear side of the transmission gear, a second support plate on the outer surface of the driven plate, a driven rack on the lower side of the inner surface of the driven plate, and a second stabilizing seat on the upper side of the inner surface of the driven plate.

[0008] Preferably, the clamp has a plate-like structure, the alignment panel is fixedly connected to the inner end of the clamp, the alignment slot on the surface of the alignment panel has a plate-like structure, and the mounting panel is fixedly connected to the outer end of the clamp.

[0009] Preferably, the rotating base is fixedly connected to the outer surface of the mounting panel, the middle section of the clamping plate is rotatably connected to the rotating base, and the driven rotating column is rotatably connected to the rear end of the clamping plate.

[0010] Preferably, the clamping pneumatic rod is fixedly connected to the outer end of the outer surface of the clamp, and the driving block is fixedly connected to the end of the clamping pneumatic rod, and the driving block has a block-shaped structure.

[0011] Preferably, the card holder is fixedly connected to the inner end of the outer surface of the clamp, and the card slots opened on the upper and lower surfaces of the card holder are plate-shaped structures, and the protective steel plate installed in the card slot is plate-shaped.

[0012] Preferably, the alignment support has a columnar structure, the limiting ring is fixedly connected to the front side inside the alignment support, the threaded seat is rotatably connected to the limiting ring, and the driven gear is fixedly connected to the rear end face of the threaded seat.

[0013] Preferably, the drive worm is rotatably connected to the inner surface of the alignment support, the drive worm is meshed with the driven gear, and the knob is fixedly connected to one end face of the drive worm.

[0014] Preferably, the threaded rod is threadedly connected to the threaded seat, the first support plate is fixedly connected to the front end face of the threaded rod, the drive plate is fixedly connected to the rear end face of the threaded rod, the drive rack is fixedly connected to the upper side of the inner surface of the drive plate, and the first stabilizing seat is fixedly connected to the lower side of the inner surface of the drive plate.

[0015] Preferably, the rotating shaft is fixedly connected to the rear side inside the alignment support, the transmission gear is rotatably connected to the rotating shaft, and the transmission gear is meshed with the drive rack.

[0016] Preferably, the driven plate has a plate-like structure, the second support plate is fixedly connected to the outer surface of the driven plate, the driven rack is fixedly connected to the lower side of the inner surface of the driven plate, the driven rack is meshed with the transmission gear, the driven rack is driven by the transmission gear and the drive rack, and the second stabilizing seat is fixedly connected to the upper side of the inner surface of the driven plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] This invention proposes a vertical protection device for seismic joints in building structures. When vertical protection of seismic joints is required, clamps are fixed to the structural wall using clamping plates. The clamps on both sides of the seismic joint are aligned and reinforced using alignment supports. A protective steel plate is installed in the slot within the clamping seat to form a vertical protection device. This device ensures robust and durable vertical protection of building seismic joints, is easy and convenient to install, can be disassembled and reused, avoids repeated maintenance, reduces labor costs, improves work efficiency, avoids safety risks, and enhances aesthetics and practicality. Furthermore, vertical protection of building structure seismic joints can prevent safety risks such as falls from heights and being struck by objects, ensuring safety. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention;

[0020] Figure 2 A schematic diagram of the protective device installation;

[0021] Figure 3 This is a schematic diagram of the clamp structure viewed from the front with an inclination.

[0022] Figure 4 This is a schematic diagram of the clamp structure viewed from the rear with an inclination.

[0023] Figure 5 This is a schematic diagram of the top cross-section of the clamp structure;

[0024] Figure 6 This is a schematic diagram of the alignment support structure;

[0025] Figure 7 A side sectional view of the bracing structure;

[0026] Figure 8 for Figure 7 Enlarged view of point A in the middle;

[0027] Figure 9 A rear-view tilted diagram of the internal structure of the alignment support;

[0028] Figure 10 A schematic diagram showing the forward tilt of the internal structure of the alignment support.

[0029] In the diagram: 1. Structural wall; 2. Seismic joint; 3. Clamp; 4. Alignment panel; 5. Alignment slot; 6. Mounting panel; 7. Rotary seat; 8. Clamping plate; 9. Driven rotating column; 10. Clamping pneumatic rod; 11. Drive block; 12. Card seat; 13. Card slot; 14. Protective steel plate; 15. Alignment support; 16. Limiting ring; 17. Threaded seat; 18. Driven gear; 19. Drive worm gear; 20. Knob; 21. Threaded rod; 22. First support plate; 23. Drive plate; 24. Drive rack; 25. First stabilizing seat; 26. Rotating shaft; 27. Transmission gear; 28. Driven plate; 29. ​​Second support plate; 30. Driven rack; 31. Second stabilizing seat. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] In the description of this invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "a," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0033] For purposes of simplicity and illustration, the principles of the embodiments are described primarily by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. Furthermore, all embodiments can be used in combination with each other.

[0034] Example 1

[0035] Please see Figures 1 to 10 This invention provides a technical solution: a vertical protection device for seismic joints in building structures, comprising: a structural wall 1, with seismic joints 2 formed between the structural walls 1; a clamp 3 on the front surface of the structural wall 1; an alignment panel 4 at the inner end of the clamp 3; an alignment slot 5 on the surface of the alignment panel 4; an installation panel 6 at the outer end of the clamp 3; a rotating seat 7 on the outer surface of the installation panel 6; a clamping plate 8 inside the rotating seat 7; a driven rotating column 9 at the rear end of the clamping plate 8; a clamping pneumatic rod 10 at the outer end of the outer surface of the clamp 3; a driving block 11 at the end of the clamping pneumatic rod 10; a seat 12 at the inner end of the outer surface of the clamp 3; slots 13 on the upper and lower surfaces of the seat 12; and protective steel plates 14 with their four corners positioned within the slots 13; and an alignment brace 15, with a limiting device on the front side inside the alignment brace 15. The positioning ring 16 has a threaded seat 17 inside it. The rear end face of the threaded seat 17 has a driven gear 18. The upper side of the driven gear 18 has a drive worm 19. One end face of the drive worm 19 has a knob 20. The threaded seat 17 has a threaded rod 21 inside it. The front end face of the threaded rod 21 has a first support plate 22. The rear end face of the threaded rod 21 has a drive plate 23. The upper side of the inner surface of the drive plate 23 has a drive rack 24. The lower side of the inner surface of the drive plate 23 has a first stabilizing seat 25. The rear side of the alignment support 15 has a rotating shaft 26. The middle section of the rotating shaft 26 is fitted with a transmission gear 27. The rear side of the transmission gear 27 has a driven plate 28. The outer surface of the driven plate 28 has a second support plate 29. The lower side of the inner surface of the driven plate 28 has a driven rack 30. The upper side of the inner surface of the driven plate 28 has a second stabilizing seat 31.

[0036] When vertical protection is required for the seismic joint 2, the clamps 3 are fixed to the structural wall 1 by the clamping plate 8. The clamps 3 on both sides of the seismic joint 2 are aligned and reinforced by the alignment brace 15. The protective steel plate 14 is installed in the slot 13 in the clamp seat 12 to form a vertical protection device. This device can ensure that the vertical protection of the seismic joint 2 of the building is sturdy and durable, easy and convenient to install, removable and reusable, avoids repeated maintenance, reduces labor costs, improves work efficiency, avoids safety risks, and increases aesthetics and practicality. At the same time, vertical protection of the seismic joint 2 of the building structure can avoid safety risks such as falling from heights and falling objects, and ensure safety.

[0037] Example 2

[0038] Based on Embodiment 1, in order to facilitate fixing the clamp 3 to the surface of the structural wall 1, the clamp 3 is provided as a plate structure, the alignment panel 4 is fixedly connected to the inner end of the clamp 3, the alignment slot 5 opened on the surface of the alignment panel 4 is plate structure, the mounting panel 6 is fixedly connected to the outer end of the clamp 3, the rotating seat 7 is fixedly connected to the outer surface of the mounting panel 6, the middle section of the clamping plate 8 is rotatably connected to the rotating seat 7, the driven rotating column 9 is rotatably connected to the rear end of the clamping plate 8, the clamping pneumatic rod 10 is fixedly connected to the outer end of the outer surface of the clamp 3, the driving block 11 is fixedly connected to the end of the clamping pneumatic rod 10, the driving block 11 is block structure, the clamp seat 12 is fixedly connected to the inner end of the outer surface of the clamp 3, the clamp groove 13 opened on the upper and lower surfaces of the clamp seat 12 is plate structure, and the protective steel plate 14 set in the clamp groove 13 is plate structure;

[0039] When installing clamp 3 onto the surface of structural wall 1, first align the inner side of clamp 3 with the surface of structural wall 1 and clamp it in place. Then, activate clamping pneumatic rod 10 to move drive block 11 forward. Drive block 11 presses outward against driven rotating column 9 at the rear end of clamping plate 8. The middle section of clamping plate 8 rotates around rotating seat 7. At this time, the front end of clamping plate 8 extends out from the slot on the surface of mounting panel 6 and presses against the side surface of structural wall 1, thereby restricting clamp 3 to the surface of structural wall 1. Then, the lower two corners of protective steel plate 14 can be placed into the slots 13 opened on the upper surface of clamp seat 12. Then, clamp 3 is installed at the upper two corners of protective steel plate 14 to restrict and fix protective steel plate 14 to the surface of seismic joint 2. This measure of vertical protection for seismic joint 2 of building structure can avoid safety risks such as falling from height and falling objects, and ensure safety.

[0040] Example 3

[0041] Based on Embodiment 2, to align the two clamps 3, an alignment support 15 with a columnar structure is provided. A limiting ring 16 is fixedly connected to the front side inside the alignment support 15. A threaded seat 17 is rotatably connected to the limiting ring 16. A driven gear 18 is fixedly connected to the rear end face of the threaded seat 17. A drive worm 19 is rotatably connected to the inner surface of the alignment support 15. The drive worm 19 meshes with the driven gear 18. A knob 20 is fixedly connected to one end face of the drive worm 19. A threaded rod 21 is threadedly connected to the threaded seat 17. A first support plate 22 is fixedly connected to the front end face of the threaded rod 21. A drive plate 23 is fixedly connected to the rear end face of the threaded rod 21. A drive rack 24 is fixedly connected to... The first stabilizing seat 25 is fixedly connected to the lower side of the inner surface of the drive plate 23, the rotating shaft 26 is fixedly connected to the rear side inside the alignment support 15, the transmission gear 27 is rotatably connected to the rotating shaft 26, the transmission gear 27 is meshed with the drive rack 24, the driven plate 28 has a plate-shaped structure, the second support plate 29 is fixedly connected to the outer surface of the driven plate 28, the driven rack 30 is fixedly connected to the lower side of the inner surface of the driven plate 28, the driven rack 30 is meshed with the transmission gear 27, the driven rack 30 is connected to the drive rack 24 through the transmission gear 27, and the second stabilizing seat 31 is fixedly connected to the upper side of the inner surface of the driven plate 28.

[0042] To align and reinforce the clamps 3 installed on both sides, first place the second support plate 29 into the alignment slot 5 on the inner end alignment panel 4 of one clamp 3. Then, turn the knob 20. The knob 20 drives the drive worm gear 19 to rotate. The drive worm gear 19 drives the driven gear 18 and the threaded seat 17 in the limit ring 16 to rotate through meshing with the driven gear 18. The threaded seat 17 drives the threaded rod 21 and the first support plate 22 to move outward through helical transmission with the threaded rod 21. At this time, the drive plate 23 moves outward with the threaded rod 21 and drives the transmission gear 27 through meshing with the drive rack 24. Rotating around the pivot 26, the transmission gear 27 drives the driven rack 30 and the second support plate 29 on the outer surface of the driven plate 28 to move outward through meshing with the driven rack 30, until the first support plate 22 is inserted into the alignment slot 5 in the inner end of the clamp 3 on the other side of the alignment panel 4. This operation method is convenient, quick and easy, saving time and effort. At the same time, it can facilitate the storage and protection of the first support plate 22 and the second support plate 29, and can ensure that the clamps 3 installed on both sides are aligned and more stable. The first stabilizing seat 25 and the second stabilizing seat 31 can ensure that the drive rack 24 and the driven rack 30 are more stable when meshing with the transmission gear 27.

[0043] Working principle: In actual use, when vertical protection of the seismic joint 2 is required, the clamp 3 is fixed to the structural wall 1 by the clamping plate 8. The clamps 3 on both sides of the seismic joint 2 are aligned and reinforced by the alignment brace 15. The protective steel plate 14 is installed in the slot 13 in the clamp seat 12 to form a vertical protection device. This device can ensure that the vertical protection of the building's seismic joint 2 is sturdy and durable, easy and convenient to install, removable and reusable, avoids repeated maintenance, reduces labor costs, improves work efficiency, avoids safety risks, and increases aesthetics and practicality. At the same time, vertical protection of the building's structural seismic joint 2 can avoid safety risks such as falling from heights and being struck by objects, ensuring safety. This avoids the problem that, due to the long construction cycle, during the structural construction stage, the vertical protection of the seismic joint is often fixed by nailing wooden formwork to the structural walls on both sides. This type of protective material is not reusable, the formwork is not easy to fix and is not firm. It is easily damaged after being hit by falling objects from above, and often requires maintenance, posing safety hazards such as falling from heights and being struck by objects.

[0044] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vertical protection device for seismic joints in building structures, characterized in that: The vertical protection device for seismic joints of the building structure includes: a structural wall (1), a seismic joint (2) between the structural walls (1), a clamp (3) on the front surface of the structural wall (1), an alignment panel (4) on the inner end of the clamp (3), an alignment slot (5) on the surface of the alignment panel (4), an installation panel (6) on the outer end of the clamp (3), a rotating seat (7) on the outer surface of the installation panel (6), a clamping plate (8) inside the rotating seat (7), a driven rotating column (9) inside the rear end of the clamping plate (8), a clamping pneumatic rod (10) on the outer end of the outer surface of the clamp (3), a driving block (11) at the end of the clamping pneumatic rod (10), a card seat (12) on the inner end of the outer surface of the clamp (3), card slots (13) on the upper and lower surfaces of the card seat (12), and the four corners of the protective steel plate (14) in the card slots (13). Alignment brace (15), with a limit ring (16) on the front side inside the alignment brace (15), a threaded seat (17) inside the limit ring (16), a driven gear (18) on the rear end face of the threaded seat (17), a drive worm (19) on the upper side of the driven gear (18), a knob (20) on one end face of the drive worm (19), a threaded rod (21) inside the threaded seat (17), a first support plate (22) on the front end face of the threaded rod (21), and a drive plate (23) on the rear end face of the threaded rod (21). 3) A drive rack (24) is provided on the upper side of the inner surface, a first stabilizing seat (25) is provided on the lower side of the inner surface of the drive plate (23), a rotating shaft (26) is provided on the rear side of the alignment support (15), a transmission gear (27) is sleeved in the middle section of the rotating shaft (26), a driven plate (28) is provided on the rear side of the transmission gear (27), a second support plate (29) is provided on the outer surface of the driven plate (28), a driven rack (30) is provided on the lower side of the inner surface of the driven plate (28), and a second stabilizing seat (31) is provided on the upper side of the inner surface of the driven plate (28). The card holder (12) is fixedly connected to the inner end of the outer surface of the clamp (3). The card slots (13) opened on the upper and lower surfaces of the card holder (12) are plate-shaped structures, and the protective steel plate (14) set in the card slot (13) is plate-shaped structure. The alignment support (15) has a columnar structure. The limiting ring (16) is fixedly connected to the front side inside the alignment support (15). The threaded seat (17) is rotatably connected to the limiting ring (16). The driven gear (18) is fixedly connected to the rear end face of the threaded seat (17).

2. The vertical protection device for seismic joints in building structures according to claim 1, characterized in that: The clamp (3) has a plate-like structure. The alignment panel (4) is fixedly connected to the inner end of the clamp (3). The alignment slot (5) opened on the surface of the alignment panel (4) has a plate-like structure. The mounting panel (6) is fixedly connected to the outer end of the clamp (3).

3. The vertical protection device for seismic joints in building structures according to claim 1, characterized in that: The rotating base (7) is fixedly connected to the outer surface of the mounting panel (6), the middle section of the clamping plate (8) is rotatably connected to the rotating base (7), and the driven rotating column (9) is rotatably connected to the rear end of the clamping plate (8).

4. A vertical protection device for seismic joints in building structures according to claim 1, characterized in that: The clamping pneumatic rod (10) is fixedly connected to the outer end of the outer surface of the clamp (3), and the driving block (11) is fixedly connected to the end of the clamping pneumatic rod (10). The driving block (11) has a block structure.

5. A vertical protection device for seismic joints in building structures according to claim 1, characterized in that: The drive worm (19) is rotatably connected to the inner surface of the alignment support (15), the drive worm (19) is meshed with the driven gear (18), and the knob (20) is fixedly connected to one end face of the drive worm (19).

6. A vertical protection device for seismic joints in building structures according to claim 1, characterized in that: The threaded rod (21) is threadedly connected to the threaded seat (17). The first support plate (22) is fixedly connected to the front end face of the threaded rod (21). The drive plate (23) is fixedly connected to the rear end face of the threaded rod (21). The drive rack (24) is fixedly connected to the upper side of the inner surface of the drive plate (23). The first stabilizing seat (25) is fixedly connected to the lower side of the inner surface of the drive plate (23).

7. A vertical protection device for seismic joints in building structures according to claim 1, characterized in that: The rotating shaft (26) is fixedly connected to the rear side inside the alignment support (15), the transmission gear (27) is rotatably connected to the rotating shaft (26), and the transmission gear (27) is meshed with the drive rack (24).

8. A vertical protection device for seismic joints in building structures according to claim 1, characterized in that: The driven plate (28) has a plate-like structure. The second support plate (29) is fixedly connected to the outer surface of the driven plate (28). The driven rack (30) is fixedly connected to the lower side of the inner surface of the driven plate (28). The driven rack (30) is meshed with the transmission gear (27). The driven rack (30) is connected to the drive rack (24) through the transmission gear (27). The second stabilizing seat (31) is fixedly connected to the upper side of the inner surface of the driven plate (28).

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