Super high-rise wind vibration prevention fixing frame

Abstract

The utility model discloses a super high-rise wind vibration prevention fixing frame, and relates to the technical field of building equipment, the super high-rise wind vibration prevention fixing frame comprises a bottom frame, the periphery of the interior of the bottom frame is arranged in a penetrating and communicating mode, moving rods are arranged at the four corners of the interior of the bottom frame in a sliding and penetrating mode, supporting frames are fixedly arranged at the ends of the moving rods, grooves are formed in the tops of the supporting frames, and adjusting frame plates are arranged in the grooves in a sliding mode; a supporting pipe is fixedly arranged at the top of the bottom frame in a penetrating mode, the lower end of the supporting pipe penetrates into the bottom frame, and a plurality of driving screw rods which are symmetrically arranged in a surrounding mode are arranged in the bottom frame, rotationally arranged on the side portion of the supporting pipe and arranged in the moving rod in a threaded mode. The ends, close to each other, of the driving screws are jointly provided with an adjusting driving mechanism used for driving the driving screws to rotate. The supporting range between the adjusting frame plates can be adjusted according to the shape of the bottom of equipment needing to be installed, the equipment can be stably installed and supported conveniently, and the using effect of the anti-vibration fixing frame is improved.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, specifically to a wind-resistant vibration fixing frame for ultra-high-rise buildings. Background Technology

[0002] Wind-induced vibration refers to the vibration phenomenon of a structure under wind load. In order to improve the stability and safety of buildings under wind load, fixed frames are installed on the top of super high-rise buildings to stabilize the buildings.

[0003] A search revealed a patent document with publication number CN220102788U that discloses a wind-vibration-resistant fixing frame for ultra-high-rise buildings. This fixing frame uses bolts to first fix the main positioning plate to the top floor of the ultra-high-rise building. According to the size of the equipment to be installed, the stepper motor can be turned on, so that its output shaft drives the screw to rotate. The longitudinal moving block threaded to it can push the translation block to slide horizontally on the limit rod under the movable connection of the first connecting seat, the second connecting seat and the push-pull rod. With the connection of the crossbar, the position of the four support frame rods can be adjusted until the distance between the four frame plates can effectively support the equipment to be installed. Then, the secondary positioning plate can be fixed with screws.

[0004] However, the adjustment spacing between the multiple clamps inside the aforementioned fixing frame is fixed. When the bottom of the installation equipment to be supported is irregularly shaped, the fixing frame cannot provide stable support for the equipment. At the same time, the horizontal adjustment of the support rods around the existing fixing frame requires the use of electric motors and other electrical equipment, which limits its operation in areas without power supply. Utility Model Content

[0005] In view of the problems existing in the current wind-resistant and vibration-damping fixing frame for super high-rise buildings, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a wind-resistant and vibration-resistant fixing frame for ultra-high-rise buildings, which solves the problem that existing fixing frames cannot provide stable support for equipment with irregular bottom shapes when the adjustable spacing between multiple clamps inside the frame is fixed.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] The anti-wind vibration fixing frame for super high-rise buildings includes a base frame, the interior of which is interconnected on all four sides. Movable rods are slidably inserted at the four corners of the interior of the base frame. Support frames are fixed at the ends of the movable rods. The top of the support frame has a groove, and an adjusting plate is slidably installed in the groove.

[0009] A support tube is fixedly inserted through the top of the base frame, and the lower end of the support tube is inserted into the base frame. The base frame is provided with a plurality of drive screws arranged symmetrically in a ring. The drive screws are rotatably located on the side of the support tube and are threaded into the moving rod. The plurality of drive screws are provided with an adjustment drive mechanism for driving the drive screws to rotate at one end close to each other.

[0010] Preferably, the side of the adjusting frame plate has a plurality of threaded holes spaced apart, and a positioning bolt is threaded through the side of the groove, with the rod wall of the positioning bolt threaded in the threaded hole.

[0011] Preferably, the adjustment drive mechanism includes a motor, a mounting bracket is fixedly provided on the top of the base frame, the motor is fixedly provided on the top of the mounting bracket, and the end of the output shaft passes through the mounting bracket and is fitted with a locking sleeve. A vertical rod is rotatably provided on the top of the base frame and inside the support tube. A locking block is fixedly provided on the top of the vertical rod, and the locking sleeve is fitted on the outside of the locking block. A bevel gear is fixedly provided at one end of the vertical rod and the drive screw, and multiple bevel gears are configured to cooperate.

[0012] The lock sleeve has two symmetrically arranged sliding holes on its side. A spring is fixedly installed on the inner wall of the sliding hole, and a pull rod is fixedly installed through the spring. The pull rod is fixedly connected to the output shaft wall of the motor.

[0013] Preferably, the end of the pull rod passes through the sliding hole and extends to the outside.

[0014] Furthermore, the cross-sections of both the lock sleeve and the lock block are hexagonal.

[0015] Preferably, the longitudinal sections of both the movable rod and the base frame are square.

[0016] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0017] This utility model, through its base frame, movable rod, vertical plate, groove, adjusting frame plate, threaded hole and positioning bolt, can adjust the support range between multiple adjusting frame plates according to the bottom shape of the equipment to be installed, which facilitates stable installation and support of the equipment and improves the use effect of the wind vibration prevention fixing frame.

[0018] This utility model, through the provided support tube, drive screw and adjustment drive mechanism, can select motor drive or manual drive by the operator according to the installation position of the fixed frame, thus improving the multi-functionality of the fixed frame. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a sectional perspective view of the present invention;

[0022] Figure 3 For the present utility model Figure 1 Enlarged schematic diagram of part A.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Base frame; 2. Moving rod; 3. Support frame; 4. Groove; 5. Adjusting plate; 6. Support tube; 7. Drive screw; 8. Threaded hole; 9. Positioning bolt; 10. Motor; 11. Mounting bracket; 12. Locking sleeve; 13. Vertical rod; 14. Locking block; 15. Bevel gear; 16. Spring; 17. Pull rod. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This utility model embodiment discloses a wind-resistant vibration fixing frame for ultra-high-rise buildings.

[0027] This utility model provides, for example Figure 1-3 The super high-rise wind-vibration fixing frame shown includes a base frame 1. The base frame 1 is characterized by having a through-through connection on all four sides. Movable rods 2 are slidably inserted at the four corners of the base frame 1. The longitudinal sections of the movable rods 2 and the base frame 1 are both square. A support frame 3 is fixed at the end of the movable rod 2. A groove 4 is opened on the top of the support frame 3. An adjusting frame plate 5 is slidably inserted in the groove 4. A plurality of threaded holes 8 are opened on the side of the adjusting frame plate 5. A positioning bolt 9 is threaded through the side of the groove 4. The rod wall of the positioning bolt 9 is threaded in the threaded hole 8.

[0028] A support tube 6 is fixedly inserted through the top of the base frame 1. The lower end of the support tube 6 is inserted into the base frame 1. The base frame 1 is provided with a plurality of drive screws 7 arranged symmetrically around it. The drive screws 7 are rotatably located on the side of the support tube 6 and are threaded into the moving rod 2.

[0029] To allow for selection of motor mounting or manual operation based on the mounting location of the bracket, such as... Figure 1-3As shown, multiple drive screws 7 are provided with an adjustment drive mechanism for driving the drive screws 7 to rotate at one end. The adjustment drive mechanism includes a motor 10. A mounting bracket 11 is fixedly provided on the top of the base frame 1. The motor 10 is fixedly provided on the top of the mounting bracket 11, and the end of the output shaft passes through the mounting bracket 11 and is fitted with a locking sleeve 12. A vertical rod 13 is rotatably provided on the top of the base frame 1 and inside the support tube 6. A locking block 14 is fixedly provided on the top of the vertical rod 13. The locking sleeve 12 is fitted on the outside of the locking block 14. The cross-section of the locking sleeve 12 and the locking block 14 are both hexagonal. A bevel gear 15 is fixedly provided at one end of the vertical rod 13 and the drive screws 7. Multiple bevel gears 15 are configured to cooperate.

[0030] The side of the lock sleeve 12 has two symmetrically arranged sliding holes. A spring 16 is fixedly installed on the inner wall of the sliding hole, and a pull rod 17 is fixedly installed through the spring 16. The pull rod 17 is fixedly connected to the output shaft wall of the motor 10, and the end of the pull rod 17 passes through the sliding hole and extends to the outside.

[0031] Operation method: Before setting up the fixing frame, first set it on the roof of the building and fix its position. If there is a power supply at the installation site, start the motor 10. The output shaft of the motor 10 drives the locking sleeve 12 to rotate. Since the locking sleeve 12 is fitted outside the locking block 14 and both have a regular hexagonal cross-section, the rotation of the locking sleeve 12 will drive the locking block 14 to rotate synchronously, thereby causing the vertical rod 13 to rotate. The bevel gear 15 at one end of the vertical rod 13 will rotate accordingly. Through the mutual cooperation of multiple bevel gears 15, multiple drive screws 7 will be driven to rotate synchronously, driving... When the screw 7 rotates, because it is threadedly connected to the moving rod 2, the moving rod 2 will slide along its length in the base frame 1, thereby driving the end support frame 3 to move, realizing the adjustment of the distance between multiple support frames 3 to adapt to different sizes of installation equipment. When the support frame 3 moves to the appropriate position, the position of the adjustment plate 5 in the groove 4 is slid and adjusted according to the bottom shape of the installation equipment. After adjustment, the positioning bolt 9 is tightened so that it is threadedly connected to the corresponding threaded hole 8 on the side of the adjustment plate 5, fixing the adjustment plate 5 and completing the initial support preparation for the installation equipment.

[0032] If there is no power supply at the installation site, pull the lever 17 to separate the locking sleeve 12 from the locking block 14. At this time, the spring 16 is stretched. Then, the operator rotates the locking block 14, which drives the vertical rod 13 to rotate. This, in turn, drives the drive screw 7 to rotate through the bevel gear 15, thereby adjusting the position of the support frame 3. After adjustment, release the lever 17. Under the elastic force of the spring 16, the locking sleeve 12 is re-locked onto the locking block 14, preventing the vertical rod 13 from rotating accidentally. Similarly, adjust and fix the position of the adjustment plate 5 according to the shape of the bottom of the equipment to complete the preparation work for supporting the equipment.

[0033] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A super high-rise wind-resistant fixing frame, comprising a base frame (1), characterized in that, The inside of the chassis (1) is communicated, the four corners of the inside of the chassis (1) are slidably provided with moving rods (2), the ends of the moving rods (2) are fixedly provided with support frames (3), the top of the support frame (3) is provided with a groove (4), and the groove (4) is slidably provided with an adjusting frame plate (5). The top of the chassis (1) is fixedly provided with a support pipe (6), the lower end of the support pipe (6) penetrates into the chassis (1), the inside of the chassis (1) is provided with a plurality of driving screws (7) which are symmetrically arranged in a surrounding manner, the driving screws (7) are rotatably arranged on the side of the support pipe (6), the driving screws (7) are threadedly arranged in the moving rods (2), and the driving screws (7) which are close to each other are commonly provided with an adjusting driving mechanism for driving the driving screws (7) to rotate.

2. The super-high wind-resistant tower of claim 1, wherein, The side of the adjusting frame plate (5) is provided with a plurality of spaced-apart threaded holes (8), the side of the groove (4) is threadedly provided with a positioning bolt (9), and the rod wall of the positioning bolt (9) is threadedly arranged in the threaded hole (8).

3. The super-high wind resistant tower of claim 1, wherein, The adjusting driving mechanism comprises a motor (10), the top of the chassis (1) is fixedly provided with a mounting frame (11), the motor (10) is fixedly arranged on the top of the mounting frame (11), the output shaft tail end penetrates into the mounting frame (11) and is sleeved with a lock sleeve (12), the top of the chassis (1) and the inside of the support pipe (6) are rotatably provided with a vertical rod (13), the top of the vertical rod (13) is fixedly provided with a lock block (14), the lock sleeve (12) is sleeved on the outside of the lock block (14), the vertical rod (13) and the driving screw (7) which are close to each other are fixedly provided with bevel gears (15), and a plurality of bevel gears (15) are matched. The side of the lock sleeve (12) is provided with two symmetrically arranged sliding holes, the inner wall of the sliding hole is fixedly provided with a spring (16), and a pull rod (17) is fixedly arranged through the spring (16), and the pull rod (17) is fixedly connected with the shaft wall of the output shaft of the motor (10).

4. The super-high wind-resistant tower mount of claim 3, wherein, The end of the pull rod (17) penetrates out of the sliding hole and extends to the outside.

5. The super-high wind resistant tower of claim 3, wherein, The lock sleeve (12) and the lock block (14) are both hexagonal in cross section.

6. The super-high wind resistant tower mount of claim 1, wherein, The longitudinal section of the moving rod (2) and the chassis (1) is square.

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