Fabricated building damping connecting structure

Abstract

The utility model relates to the technical field of damping devices, in particular to an assembly type building damping connecting structure which comprises a lower base, a damping device, an upper base and a fixing assembly, the upper base is connected with the lower base through the damping device, the damping device supports the upper base, and the fixing assembly comprises a fixing rod, a sliding block, a fixing plate, a guiding component, a driving block and a driving component. The fixing rod is fixedly connected to the side, away from the lower base, of the upper base, the sliding block is slidably connected with the upper base and located on the side, close to the fixing rod, of the upper base, the fixing plate is fixedly connected with the sliding block and located on the side, away from the upper base, of the sliding block, and the guiding component is installed on the upper base and limits movement of the sliding block. The driving block is fixedly connected with the fixing plate and located on the side, close to the upper base, of the fixing plate, the driving component is installed on the upper base, the driving component drives the driving block to move, the size of the upper support can be rapidly adjusted, and therefore the upper support can fix a building conveniently, and the practicability of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of vibration damping device technology, and in particular to vibration damping connection structure for prefabricated buildings. Background Technology

[0002] Most prefabricated building structure vibration damping devices use piston devices, which utilize two sets of rods connected together, with springs attached to the outside of the rods to achieve the vibration damping effect. However, the existing prefabricated building structure vibration damping devices using piston damping have poor vibration damping effect and cannot effectively prevent buildings from being damaged by vibration, which can easily lead to serious losses.

[0003] The existing patent CN211114197U, "A Vibration Damping Device for Prefabricated Building Structures," describes a device comprising an upper support, a fixed rod fixedly connected to the inner bottom sidewall of the upper support, a locking seat fixedly connected to the middle of the lower surface of the upper support, a rotating column inserted into the front of the locking seat, locking blocks fixedly connected to both ends of the rotating column, and three sets of damping strips sleeved on the outer surface of the rotating column. This vibration damping device for prefabricated building structures, through the coordinated operation of the damping strips and damping springs, can compress the prefabricated building to both sides when subjected to vibration, reducing the vibration and preventing damage caused by vibration. The first damping column, spring hook, and second damping column work together to achieve a downward cushioning effect when the upper support is subjected to pressure, further protecting the prefabricated building from damage and extending its service life.

[0004] In existing equipment, the upper support used to fix buildings is a one-piece structure. However, the size of buildings is not exactly the same, which means that the upper support cannot quickly fix buildings of all sizes, resulting in low practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a vibration damping connection structure for prefabricated buildings, which solves the problem that in existing equipment, the upper support used to fix buildings is an integral structure, but the size of the buildings is not completely consistent, which leads to the upper support being unable to quickly fix buildings of all sizes and thus having low practicality.

[0006] To achieve the above objectives, this utility model provides a prefabricated building vibration damping connection structure, including a lower base, a vibration damping device, an upper base, and a fixing component. The upper base and the lower base are connected through the vibration damping device, which supports the upper base. The fixing component includes a fixing rod, a sliding block, a fixing plate, a guide member, a driving block, and a driving member. The fixing rod is fixedly connected to the upper base and located on the side of the upper base away from the lower base. The sliding block is slidably connected to the upper base and located on the side of the upper base close to the fixing rod. The fixing plate is fixedly connected to the sliding block and located on the side of the sliding block away from the upper base. The guide member is installed on the upper base and restricts the movement of the sliding block. The driving block is fixedly connected to the fixing plate and located on the side of the fixing plate close to the upper base. The driving member is installed on the upper base and drives the driving block to move.

[0007] The guide component includes a mounting base and a guide rod. The mounting base is fixedly connected to the upper base and is located on the side of the upper base near the sliding block. The guide rod is fixedly connected to the mounting base and is located on the side of the mounting base near the sliding block, and is connected to the sliding block.

[0008] The driving component includes a mounting block, a threaded rod, and a rotating element. The mounting block is fixedly connected to the upper base and is located on the side of the upper base near the mounting seat. The threaded rod is rotatably connected to the mounting block and is located on the side of the mounting block near the driving block, and is connected to the driving block. The rotating element is mounted on the threaded rod and drives the threaded rod to rotate.

[0009] The rotating element includes a rotating block, a rotating rod, and a reinforcing component. The rotating block is fixedly connected to the threaded rod and is located on the side of the threaded rod away from the sliding block. The rotating rod is fixedly connected to the rotating block and is located on the side of the rotating block away from the threaded rod. The reinforcing component is installed on the upper base and increases the strength of the fixing plate.

[0010] The reinforcing component includes a column, a screw, and a fixing nut. The column is fixedly connected to the upper base and is located on the side of the upper base near the mounting seat. The screw is fixedly connected to the column and is located on the side of the column away from the upper base, and passes through the fixing plate. The fixing nut is rotatably connected to the screw and is located on the side of the screw near the fixing plate, and abuts against the fixing plate.

[0011] This utility model discloses a prefabricated building vibration damping connection structure. A fixing rod is welded to the upper base, allowing the building to be more stably mounted on the upper base. A sliding block is slidably mounted on the upper base, which has a groove that engages with the sliding block, enabling it to slide. A fixing plate is welded to the sliding block, allowing it to move on the upper base via the sliding block. A guide member is mounted on the upper base, improving the stability of the sliding block during sliding and thus providing more stable support for the fixing plate, which in turn securely holds the building in place. A driving block is welded to the side of the fixing plate near the upper base, moving the fixing plate and allowing for quick adjustment of the upper support size. This facilitates building fixation and improves the practicality of the equipment. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the prefabricated building vibration damping connection structure according to the first embodiment of this utility model.

[0014] Figure 2 This is a front view of the prefabricated building vibration damping connection structure according to the first embodiment of this utility model.

[0015] Figure 3 This is a top view of the prefabricated building vibration damping connection structure according to the first embodiment of this utility model.

[0016] In the diagram: 100-lower base, 101-shock absorber, 102-upper base, 103-fixed rod, 104-sliding block, 105-fixed plate, 106-drive block, 107-mounting seat, 108-guide rod, 109-mounting block, 110-threaded rod, 111-rotating block, 112-rotating rod, 113-column, 114-screw, 115-fixing nut. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] The first embodiment of this application is as follows:

[0019] Please see Figures 1 to 3 , Figure 1 This is a schematic diagram of the overall structure of the prefabricated building vibration damping connection structure according to the first embodiment of this utility model. Figure 2 This is a front view of the prefabricated building vibration damping connection structure according to the first embodiment of this utility model. Figure 3 This is a top view of the prefabricated building vibration damping connection structure according to the first embodiment of this utility model.

[0020] This utility model provides a prefabricated building vibration damping connection structure, including a lower base 100, a vibration damping device 101, an upper base 102, and a fixing component. The fixing component includes a fixing rod 103, a sliding block 104, a fixing plate 105, a guide component, a driving block 106, and a driving component. The guide component includes a mounting seat 107 and a guide rod 108. The driving component includes a mounting block 109, a threaded rod 110, and a rotating element. The rotating element includes a rotating block 111, a rotating rod 112, and reinforcing parts. The reinforcing parts include a column 113, a screw 114, and a fixing nut 115. This solution solves the problem that in existing equipment, the upper support used to fix buildings is an integral structure, but the dimensions of buildings are not completely uniform, resulting in the upper support being unable to quickly fix buildings of all sizes, thus reducing its practicality.

[0021] In this specific embodiment, the upper base 102 and the lower base 100 are connected by the shock-absorbing device 101. The shock-absorbing device 101 supports the upper base 102. Both the lower base 100 and the shock-absorbing device 101 are described in the existing patent technology CN211114197U, "A Shock-Absorbing Device for Prefabricated Building Structures," which describes a lower support and a shock-absorbing structure. The upper base 102 is installed above the lower base 100 via the shock-absorbing device 101, achieving a shock-absorbing effect. This solution allows for quick adjustment of the size of the upper support, making it easier to fix the building and thus improving the practicality of the equipment.

[0022] The fixing rod 103 is fixedly connected to the upper base 102 and located on the side of the upper base 102 away from the lower base 100. The sliding block 104 is slidably connected to the upper base 102 and located on the side of the upper base 102 close to the fixing rod 103. The fixing plate 105 is fixedly connected to the sliding block 104 and located on the side of the sliding block 104 away from the upper base 102. The guide member is installed on the upper base 102 and restricts the movement of the sliding block 104. The driving block 106 is fixedly connected to the fixing plate 105 and located on the side of the fixing plate 105 close to the upper base 102. The driving member is installed on the upper base 102 and drives the driving block 106 to move. The fixing rod 103 is installed above the upper base 102 by welding. The fixing rod 103 enables the building to be more stably installed on the upper base 102. The movable block 104 is slidably mounted on the upper base 102. The upper base 102 has a groove that mates with the movable block 104, allowing the movable block 104 to slide on the upper base 102. The fixed plate 105 is welded to the movable block 104, allowing the fixed plate 105 to move on the upper base 102 via the movable block 104. The guide member is mounted on the upper base 102, improving the stability of the movable block 104 during sliding, thus enabling the movable block 104 to more stably support the fixed plate 105 and stably fix the building. The driving block 106 is welded to the side of the fixed plate 105 near the upper base 102, driving the fixed plate 105 to move, thereby enabling quick adjustment of the size of the upper support, facilitating the fixing of the building and improving the practicality of the equipment.

[0023] Secondly, the mounting base 107 is fixedly connected to the upper base 102 and is located on the side of the upper base 102 near the sliding block 104; the guide rod 108 is fixedly connected to the mounting base 107 and is located on the side of the mounting base 107 near the sliding block 104, and is connected to the sliding block 104. The mounting base 107 is fixed to the side of the upper base 102 near the sliding block 104 by bolts. The guide rod 108 is installed on the mounting base 107 by a threaded structure and passes through the sliding block 104. The sliding block 104 has a sliding hole that mates with the guide rod 108, so that the sliding block 104 can slide on the guide rod 108. The guide rod 108 improves the stability of the sliding block 104, so that the fixing plate 105 can stably support the building.

[0024] Meanwhile, the mounting block 109 is fixedly connected to the upper base 102 and is located on the side of the upper base 102 near the mounting seat 107; the threaded rod 110 is rotatably connected to the mounting block 109 and is located on the side of the mounting block 109 near the driving block 106, and is connected to the driving block 106; the rotating element is mounted on the threaded rod 110, and the rotating element drives the threaded rod 110 to rotate; the mounting block 109 is mounted on the side of the upper base 102 near the driving block 106 by bolts, and the threaded rod 110 is mounted on the side of the upper base 102 near the driving block 106 by bearings. The mounting block 109 is used to mount the threaded rod 110, which passes through the drive block 106. The drive block 106 has a threaded hole that mates with the threaded rod 110, so that the threaded rod 110 can drive the drive block 106 to move. The threaded rod 110 is a bidirectional threaded rod, so that the threaded rod 110 can control the other drive block 106 to move in the opposite direction. The drive element is mounted on the threaded rod 110 and drives the threaded rod 110 to rotate, thereby driving the drive block 106 to move.

[0025] In addition, the rotating block 111 is fixedly connected to the threaded rod 110 and is located on the side of the threaded rod 110 away from the sliding block 104; the rotating rod 112 is fixedly connected to the rotating block 111 and is located on the side of the rotating block 111 away from the threaded rod 110; the reinforcing part is installed on the upper base 102, and the reinforcing part improves the strength of the fixing plate 105; the rotating block 111 is installed on the end of the threaded rod 110 that extends out of the mounting block 109 by bolts, and the rotating block 111 drives the threaded rod 110 to rotate; the rotating rod 112 is installed on the rotating block 111 by a threaded structure, and the rotating block 111 is rotated more effortlessly by the rotating rod 112; the reinforcing part is installed on the upper base 102, and the reinforcing part improves the stability of the fixing plate 105, thereby improving the service life of the fixing plate 105.

[0026] Finally, the column 113 is fixedly connected to the upper base 102 and is located on the side of the upper base 102 near the mounting base 107; the screw 114 is fixedly connected to the column 113 and is located on the side of the column 113 away from the upper base 102, and passes through the fixing plate 105; the fixing nut 115 is rotatably connected to the screw 114 and is located on the side of the threaded rod 110 near the fixing plate 105, and abuts against the fixing plate 105; the column 113 is installed by bolts on the mounting base 107. The upper base 102 is located on the side near the mounting base 107. The screw 114 is welded to the end of the column 113 away from the upper base 102. The column 113 supports the screw 114 and allows the screw 114 to pass through the fixing plate 105. The fixing nut 115 is installed on the screw 114. By rotating the fixing nut 115, the fixing nut 115 abuts against the fixing plate 105, thereby fixing the fixing plate 105 and improving the service life of the fixing plate 105.

[0027] Using the prefabricated building vibration damping connection structure of this embodiment, the building support is placed above the upper base 102, and the fixing rod 103 extends into the inner side of the building support. At this time, the rotating rod 112 is rotated, causing the rotating block 111 to drive the threaded rod 110 to rotate, thereby causing the driving block 106 to drive the fixing plate 105 to abut against the building support, thus fixing the building support on the upper base 102. Then, the fixing nut 115 is rotated to fix the fixing plate 105, thereby realizing the ability to quickly adjust the size of the upper support, so that the upper support is easy to fix the building, thereby improving the practicality of the equipment.

[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A prefabricated building vibration damping connection structure, comprising a lower base, a vibration damping device, and an upper base, wherein the upper base and the lower base are connected via the vibration damping device, and the vibration damping device supports the upper base, characterized in that, It also includes fixed components; The fixing assembly includes a fixing rod, a sliding block, a fixing plate, a guide member, a driving block, and a driving member. The fixing rod is fixedly connected to the upper base and is located on the side of the upper base away from the lower base. The sliding block is slidably connected to the upper base and is located on the side of the upper base close to the fixing rod. The fixing plate is fixedly connected to the sliding block and is located on the side of the sliding block away from the upper base. The guide member is mounted on the upper base and restricts the movement of the sliding block. The driving block is fixedly connected to the fixing plate and is located on the side of the fixing plate close to the upper base. The driving member is mounted on the upper base and drives the driving block to move.

2. The prefabricated building vibration damping connection structure as described in claim 1, characterized in that, The guide component includes a mounting base and a guide rod. The mounting base is fixedly connected to the upper base and is located on the side of the upper base near the sliding block. The guide rod is fixedly connected to the mounting base and is located on the side of the mounting base near the sliding block, and is connected to the sliding block.

3. The prefabricated building vibration damping connection structure as described in claim 2, characterized in that, The driving component includes a mounting block, a threaded rod, and a rotating element. The mounting block is fixedly connected to the upper base and is located on the side of the upper base near the mounting seat. The threaded rod is rotatably connected to the mounting block and is located on the side of the mounting block near the driving block, and is connected to the driving block. The rotating element is mounted on the threaded rod and drives the threaded rod to rotate.

4. The prefabricated building vibration damping connection structure as described in claim 3, characterized in that, The rotating element includes a rotating block, a rotating rod, and a reinforcing component. The rotating block is fixedly connected to the threaded rod and is located on the side of the threaded rod away from the sliding block. The rotating rod is fixedly connected to the rotating block and is located on the side of the rotating block away from the threaded rod. The reinforcing component is mounted on the upper base and increases the strength of the fixing plate.

5. The prefabricated building vibration damping connection structure as described in claim 4, characterized in that, The reinforcing component includes a column, a screw, and a fixing nut. The column is fixedly connected to the upper base and is located on the side of the upper base near the mounting seat. The screw is fixedly connected to the column and is located on the side of the column away from the upper base, and passes through the fixing plate. The fixing nut is rotatably connected to the screw and is located on the side of the screw near the fixing plate, and abuts against the fixing plate.

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