Anti-seismic support convenient to disassemble and assemble

Abstract

The utility model discloses an anti-seismic support convenient to disassemble and assemble, and relates to the technical field of architectural design engineering, the anti-seismic support comprises a base mechanism, an anti-seismic mechanism is arranged in the base mechanism, an assembling and disassembling mechanism is arranged on the top surface of the base mechanism, and a support mechanism is arranged on the top surface of the assembling and disassembling mechanism. Through the anti-vibration mechanism, the device can be buffered, when the device is vibrated, an ejector rod is vibrated, then a third connecting rod and a fourth connecting rod which are movably connected to the two sides of the ejector rod move downwards, and then a first fixing rod and a second fixing rod move downwards; the two second connecting rods and the two first connecting rods which are movably connected with the first fixing rods and the second fixing rods move along the rotating rods on the two sides of the fixing blocks, and then the third connecting rods and the first fixing rods stretch the two-way damping rods towards the two sides; the two-way damping rod can generate inward pulling force on the second fixing rod and the first fixing rod to counteract and buffer force generated on the ejector rod when the device vibrates.

Description

Technical Field

[0001] This utility model relates to the technical field of architectural design and engineering, specifically to a seismic bracing system that is easy to assemble and disassemble. Background Technology

[0002] In the field of architectural design and engineering, seismic bracing that is easy to assemble and disassemble is an important component that combines seismic resistance with convenient installation. It is often used for seismic support of electromechanical pipelines and equipment, which can reduce pipeline displacement and reduce the risk of secondary disasters during an earthquake, while also facilitating construction and subsequent maintenance.

[0003] Patent publication number CN 211599756 U discloses a multi-purpose seismic brace, including a fixed base, sliding holes, telescopic rods, connecting bases, fixed mounting plates, a first square-head bolt, a rotatable auxiliary connecting rod structure, a buffer clamping base structure, a buffer shielding rod structure, a second square-head bolt, insertion holes, a fixing frame, and pipes. The sliding holes are respectively opened at the middle positions of the left and right sides of the fixed base; the insertion holes are respectively opened at the middle positions of the interior of the left and right sides of the fixed base.

[0004] To address the issue of existing supports being inconvenient for cushioning operations after use, the current technology employs a second fixed tube, a first push plate, a second push plate, a first buffer spring, a clamping rod, and a clamping plate. This arrangement helps to mitigate the vibrations generated by earthquakes during use by using the first buffer spring, facilitating cushioning and improving seismic performance. However, the overall structure of the device is integrated, making installation and disassembly inconvenient, thus resulting in poor practicality. Utility Model Content

[0005] The purpose of this invention is to provide a seismic bracing system that is easy to assemble and disassemble, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] An easily detachable seismic bracing system includes a base mechanism, an anti-seismic mechanism inside the base mechanism, an installation / removal mechanism on the top surface of the base mechanism, and a support mechanism on the top surface of the installation / removal mechanism.

[0008] The base mechanism includes a base, a connecting plate is provided on the top surface of the base, slots are provided at the four corners of the top surface of the connecting plate, a limiting groove is provided on the inner side of the slot, and a sliding groove is provided on the outer side of the limiting groove.

[0009] A further improvement of the present invention is that the anti-seismic mechanism includes a fixed block and two No. 1 connecting rods. The fixed block is fixedly installed in the middle of the top surface of the connecting plate. Rotating rods are fixedly connected to both sides of the fixed block. The fixed block is movably connected to the two No. 1 connecting rods through the rotating rods on both sides.

[0010] A further improvement of this utility model is that: the ends of the two No. 1 connecting rods away from the fixed block are movably connected to a No. 2 fixed rod, the two ends of the No. 2 fixed rods are movably connected to a No. 3 connecting rod, the top ends of the two No. 3 connecting rods are movably connected to a top rod, and the two ends of the top rods are movably connected to a No. 4 connecting rod.

[0011] A further improvement of this utility model is that: the ends of the two No. 4 connecting rods are movably connected to a No. 1 fixed rod, the two ends of the No. 1 fixed rod are movably connected to a No. 2 connecting rod, the two No. 2 connecting rods are movably connected to the rotating rods on both sides of the fixed block, a bidirectional damping rod is fixedly connected to the inner wall of the No. 1 fixed rod, and the other end of the bidirectional damping rod is fixedly connected to the inner wall of the No. 2 fixed rod.

[0012] A further improvement of the present invention is that the installation and removal mechanism includes a retractable rod, which is fixedly installed at the bottom of the limiting groove. A return spring is sleeved on the outer wall of the retractable rod, and a limiting rod is fixedly connected to the other end of the retractable rod.

[0013] A further improvement of this utility model is that: the limiting rod is slidably connected to the wall of the limiting groove, a sliding rod is fixedly connected to the side of the limiting rod, and the sliding rod is slidably connected to the sliding groove.

[0014] A further improvement of the present invention is that the top plate includes an insert block, the insert block is inserted into a slot, the side of the insert block has an insertion hole, the insertion hole is inserted into a limiting rod, a positioning block is fixedly connected to the top surface of the insert block, a damping rod is fixedly connected to the top surface of the positioning block, and a top plate is fixedly connected to the top surface of the damping rod.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a seismic brace that is easy to assemble and disassemble. It features a base mechanism consisting of a base, connecting plate, slot, limiting groove, and sliding groove; an installation / disassembly mechanism consisting of a limiting rod, return spring, retraction rod, and sliding rod; and a bracket mechanism consisting of a plug, insertion hole, damping rod, positioning block, and top plate. These three mechanisms work together to enable rapid installation and disassembly. For disassembly, simply pull the sliding rod outwards to slide it within the sliding groove, causing the limiting rod to compress the retraction rod inwards. This compresses the retraction rod and return spring, disengaging the limiting rod from the insertion hole. Then, pull the damping rod upwards to disengage the plug from the slot, completing the disassembly. For installation, simply pull the sliding rod outwards to slide it within the sliding groove, causing the limiting rod to compress the retraction rod inwards. This compresses the retraction rod and return spring. Then, insert the plug into the slot, release the sliding rod, and the return spring's elastic force pushes the limiting rod into the insertion hole, completing the installation.

[0017] 2. This utility model provides a seismic bracing system that is easy to assemble and disassemble. By setting up a seismic mechanism consisting of a fixed block, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a first fixed rod, a second fixed rod, a top rod, and a bidirectional damping rod, it can buffer the device. When the device is vibrated, it will vibrate the top rod, which will cause the two third connecting rods and the fourth connecting rod, which are movably connected to the two sides of the top rod, to move downward. This will cause the first fixed rod and the second fixed rod to move downward, and then cause the two second connecting rods and the two first connecting rods, which are movably connected to the first fixed rod and the second fixed rod, to move along the rotating rods on both sides of the fixed block. This will cause the third connecting rod and the first fixed rod to stretch the bidirectional damping rod to both sides. At the same time, the bidirectional damping rod will generate an inward pulling force on the second fixed rod and the first fixed rod to counteract and buffer the force generated on the top rod when the device vibrates. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the base mechanism of this utility model;

[0020] Figure 3 This is a structural schematic diagram of the earthquake-resistant mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the installation and dismantling mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the support mechanism of this utility model.

[0023] In the diagram: 1. Base mechanism; 11. Base; 12. Connecting plate; 13. Slot; 14. Limiting groove; 15. Slide groove; 2. Anti-vibration mechanism; 21. Fixing block; 22. Connecting rod No. 1; 23. Connecting rod No. 2; 24. Connecting rod No. 3; 25. Connecting rod No. 4; 26. Fixing rod No. 1; 27. Fixing rod No. 2; 28. Top rod; 29. ​​Bidirectional damping rod; 3. Installation and removal mechanism; 31. Limiting rod; 32. Return spring; 33. Retraction rod; 34. Slide rod; 4. Support mechanism; 41. Insertion block; 42. Insertion hole; 43. Damping rod; 44. Positioning block; 45. Top plate. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Example 1

[0026] like Figure 1-5 As shown, this utility model provides a seismic bracing mechanism that is easy to assemble and disassemble, including a base mechanism 1, an anti-seismic mechanism 2 inside the base mechanism 1, an installation and disassembly mechanism 3 on the top surface of the base mechanism 1, and a support mechanism 4 on the top surface of the installation and disassembly mechanism 3. The base mechanism 1 includes a base 11, a connecting plate 12 on the top surface of the base 11, slots 13 at the four corners of the top surface of the connecting plate 12, a limiting groove 14 on the inward side of the slot 13, and a sliding groove 15 on the outward side of the limiting groove 14. The installation and disassembly mechanism 3 includes a retractable rod 33, which is fixedly installed in the groove of the limiting groove 14. At the bottom, a return spring 32 is sleeved on the outer wall of the retraction rod 33. A limit rod 31 is fixedly connected to the other end of the retraction rod 33. The limit rod 31 is slidably connected to the groove wall of the limit groove 14. A slide rod 34 is fixedly connected to the side of the limit rod 31. The slide rod 34 is slidably connected to the slide groove 15. The top plate 45 includes an insert block 41. The insert block 41 is inserted into the slot 13. An insertion hole 42 is opened on the side of the insert block 41. The insertion hole 42 is inserted into the limit rod 31. A positioning block 44 is fixedly connected to the top surface of the insert block 41. A damping rod 43 is fixedly connected to the top surface of the positioning block 44. The top plate 45 is fixedly connected to the top surface of the damping rod 43.

[0027] In this embodiment, by setting up a base mechanism 1 consisting of a base 11, a connecting plate 12, a slot 13, a limiting groove 14, and a sliding groove 15, an installation / removal mechanism 3 consisting of a limiting rod 31, a return spring 32, a retraction rod 33, and a sliding rod 34, and a support mechanism 4 consisting of an insert block 41, an insert hole 42, a damping rod 43, a positioning block 44, and a top plate 45, the three mechanisms cooperate with each other to achieve rapid installation and disassembly of the device. When disassembly is required, simply pull the sliding rod 34 outward to make it slide within the groove of the sliding groove 15, thereby driving the limiting rod 31 to compress the retraction rod 33 inward, and thus causing the retraction rod to... The damping rod 33 and the return spring 32 are compressed, which causes the limiting rod 31 to disengage from the insertion hole 42. Then, the damping rod 43 is pulled upward, which causes the insertion block 41 to disengage from the slot 13, thus completing the disassembly of the device. When installation is required, simply pull the slide rod 34 outward to slide the slide rod 34 in the groove of the slide groove 15, which drives the limiting rod 31 to compress the retracting rod 33 inward, thus compressing the retracting rod 33 and the return spring 32. Then, the insertion block 41 is inserted into the slot 13, and then the slide rod 34 is released. Under the elastic force of the return spring 32, the limiting rod 31 is pushed into the insertion hole 42, thus completing the installation of the device.

[0028] Example 2

[0029] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the seismic anti-seismic mechanism 2 includes a fixed block 21 and two first connecting rods 22. The fixed block 21 is fixedly installed in the middle of the top surface of the connecting plate 12. Rotating rods are fixedly connected to both sides of the fixed block 21. The fixed block 21 is movably connected to the two first connecting rods 22 through the rotating rods on both sides. A second fixed rod 27 is movably connected to one end of the two first connecting rods 22 away from the fixed block 21. A third connecting rod 27 is movably connected to both ends of the second fixed rod 27. Rod 24, the top ends of the two No. 3 connecting rods 24 are movably connected to the top rod 28, the two ends of the top rod 28 are movably connected to the No. 4 connecting rod 25, the ends of the two No. 4 connecting rods 25 are movably connected to the No. 1 fixing rod 26, the two ends of the No. 1 fixing rod 26 are movably connected to the No. 2 connecting rod 23, the two No. 2 connecting rods 23 are movably connected to the rotating rods on both sides of the fixing block 21, the inner wall of the No. 1 fixing rod 26 is fixedly connected to the bidirectional damping rod 29, the other end of the bidirectional damping rod 29 is fixedly connected to the inner wall of the No. 2 fixing rod 27.

[0030] In this embodiment, by setting up an anti-vibration mechanism 2 composed of a fixed block 21, a first connecting rod 22, a second connecting rod 23, a third connecting rod 24, a fourth connecting rod 25, a first fixing rod 26, a second fixing rod 27, a top rod 28, and a bidirectional damping rod 29, the device can be buffered. When the device is subjected to vibration, it will vibrate the top rod 28, thereby causing the two third connecting rods 24 and the fourth connecting rod 25, which are movably connected on both sides of the top rod 28, to move downwards, thereby causing the first connecting rod 26 to move downwards. Fixed rod 26 and second fixed rod 27 move downwards, thereby causing the two second connecting rods 23 and the two first connecting rods 22, which are movably connected to the first fixed rod 26 and second fixed rod 27, to move along the rotating rods on both sides of the fixed block 21. This causes the third connecting rod 24 and the first fixed rod 26 to stretch the bidirectional damping rod 29 to both sides. At the same time, the bidirectional damping rod 29 will generate an inward pulling force on the second fixed rod 27 and the first fixed rod 26 to counteract and buffer the force generated on the top rod 28 when the device vibrates.

[0031] The working principle of this easily assembled and disassembled seismic brace will be explained in detail below.

[0032] like Figure 1-5 As shown, during use, when the device is subjected to vibration, the top rod 28 vibrates, causing the two connecting rods 24 and 25 (number three and number four) movably connected to both sides of the top rod 28 to move downwards. This, in turn, causes the first and second fixing rods 26 and 27 to move downwards. Consequently, the two connecting rods 23 and 22 (number one and number two) movably connected to the first and second fixing rods 26 and 27 move along the rotating rods on both sides of the fixing block 21. This causes the connecting rods 24 and 26 (number three and number one) to stretch the bidirectional damping rod 29 to both sides. Simultaneously, the bidirectional damping rod 29 exerts an inward pulling force on the second and first fixing rods 27 and 26 to counteract and buffer the force generated on the top rod 28 during device vibration. When disassembly is required, simply pull the sliding rod outwards. The rod 34 causes the slide rod 34 to slide within the groove of the slide groove 15, thereby driving the limiting rod 31 to compress the retracting rod 33 inward, which in turn compresses the retracting rod 33 and the return spring 32, causing the limiting rod 31 to disengage from the insertion hole 42. Then, the damping rod 43 is pulled upward, causing the insertion block 41 to disengage from the slot 13, thus completing the disassembly of the device. When installation is required, simply pull the slide rod 34 outward to slide within the groove of the slide groove 15, thereby driving the limiting rod 31 to compress the retracting rod 33 inward, which in turn compresses the retracting rod 33 and the return spring 32. Then, the insertion block 41 is inserted into the slot 13, and then the slide rod 34 is released. Under the elastic force of the return spring 32, the limiting rod 31 is pushed into the insertion hole 42, thus completing the installation of the device.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A quakeproof support which is convenient to disassemble, comprising a base mechanism (1), characterized in that: The base mechanism (1) is provided with an anti-vibration mechanism (2) inside, and the top surface of the base mechanism (1) is provided with an installation and dismantling mechanism (3), and the top surface of the installation and dismantling mechanism (3) is provided with a support mechanism (4). The base mechanism (1) includes a base (11), and a connecting plate (12) is provided on the top surface of the base (11). Slots (13) are provided at the four corners of the top surface of the connecting plate (12). A limiting groove (14) is provided on the inner side of the slot (13), and a sliding groove (15) is provided on the outer side of the limiting groove (14).

2. The anti-vibration mount of claim 1, wherein: The seismic-resistant mechanism (2) includes a fixed block (21) and two No. 1 connecting rods (22). The fixed block (21) is fixedly installed in the middle of the top surface of the connecting plate (12). Rotating rods are fixedly connected to both sides of the fixed block (21). The fixed block (21) is movably connected to the two No. 1 connecting rods (22) through the rotating rods on both sides.

3. The anti-shock support of claim 2, wherein: Two No. 1 connecting rods (22) are movably connected to a No. 2 fixing rod (27) at one end away from the fixing block (21). The two ends of the No. 2 fixing rod (27) are movably connected to a No. 3 connecting rod (24). The top ends of the two No. 3 connecting rods (24) are movably connected to a top rod (28). The two ends of the top rod (28) are movably connected to a No. 4 connecting rod (25).

4. The anti-shock support of claim 3, wherein: The ends of the two No. 4 connecting rods (25) are movably connected to a No. 1 fixed rod (26), and the two ends of the No. 1 fixed rod (26) are movably connected to a No. 2 connecting rod (23). The two No. 2 connecting rods (23) are movably connected to the rotating rods on both sides of the fixed block (21). The inner wall of the No. 1 fixed rod (26) is fixedly connected to a bidirectional damping rod (29), and the other end of the bidirectional damping rod (29) is fixedly connected to the inner wall of the No. 2 fixed rod (27).

5. The easily assembled and disassembled anti-seismic support according to claim 4, characterized in that: The installation and removal mechanism (3) includes a retractable rod (33), which is fixedly installed at the bottom of the limiting groove (14). A return spring (32) is sleeved on the outer wall of the retractable rod (33), and a limiting rod (31) is fixedly connected to the other end of the retractable rod (33).

6. The easily assembled and disassembled anti-seismic support according to claim 5, characterized in that: The limiting rod (31) is slidably connected to the wall of the limiting groove (14), and a sliding rod (34) is fixedly connected to the side of the limiting rod (31), and the sliding rod (34) is slidably connected to the sliding groove (15).

7. The easily assembled and disassembled anti-seismic support according to claim 6, characterized in that: The top plate (45) includes a plug (41), which is inserted into a slot (13). The side of the plug (41) is provided with a plug hole (42), which is inserted into a limiting rod (31). A positioning block (44) is fixedly connected to the top surface of the plug (41), and a damping rod (43) is fixedly connected to the top surface of the positioning block (44). The top plate (45) is fixedly connected to the top surface of the damping rod (43).

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