Adjustable anti-seismic support

Abstract

The utility model discloses an adjustable anti-seismic support, and relates to the technical field of anti-seismic supports, the adjustable anti-seismic support comprises a base rod, two sides of the base rod are provided with supporting mechanisms, each supporting mechanism comprises an adjusting frame body assembly which is arranged on two sides of the base rod and comprises two groups of cavity blocks fixed on two sides of the base rod, rotating frames are rotatably installed on the two groups of cavity blocks, a first fixing piece is rotationally mounted at the top end of the rotating frame, connecting frames are rotationally connected to the middle section of the rotating frame, and a top block is rotationally connected between the two connecting frames; the driving assembly is arranged at the lower end of the base rod and used for providing adjusting power for the adjusting frame body assembly; and the angle adjusting assembly is arranged on the inner wall of the cavity block and used for transmitting power of the driving assembly to the adjusting frame body assembly, and the problems that when an existing anti-seismic support is specifically installed, workers need to select different anti-seismic supports according to the actual situation on site, the universality of the support is insufficient, and inconvenience is brought to related work are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anti -seismic support, concretely is adjustable anti -seismic support. BACKGROUND

[0002] In the modern construction and engineering field, seismic design is crucial. As a natural disaster with great destructive power, earthquakes can cause serious damage to buildings and their internal facilities. To ensure the safety and stability of building structures and equipment during an earthquake, anti-seismic supports have been widely used. Anti-seismic supports can firmly fix facilities such as pipelines and cable bridges on building structures, effectively resist the forces generated by earthquakes, and reduce the risk of equipment displacement, falling, and other risks caused by earthquake shaking, thereby ensuring the normal operation of the entire system and providing important protection for personnel safety and property safety. With the continuous development of the construction industry and the increasing awareness of earthquake disaster prevention, the demand for anti-seismic supports is increasing, and higher requirements for their performance and functionality are also being placed.

[0003] Referring to the patent entitled "Adjustable Anti-seismic Support" (publication number CN220421323U, publication date January 30, 2024), it includes: a cable bridge and two support plates, the cable bridge is positioned and installed on the two support plates; two support rods are fixedly installed on the support plates, a first sleeve is slidably installed on the outside of the support rod, a chuck is fixedly installed on the support rod, a spring is fixedly provided on the chuck, and the spring is fixedly provided on the inner wall of the first sleeve. This design can conveniently adjust the hoisting height of the anti-seismic support and conveniently realize the installation and fixation between the anti-seismic support and the cable bridge, making the installation convenient, fast, convenient, and practical.

[0004] Based on the above-mentioned patent, the existing anti-seismic support still has some deficiencies in actual application. Currently, when installing the anti-seismic support, sometimes a pipeline is used as a support base point for corresponding assembly and fixation. However, the height between the pipeline and the support wall surface at different positions is not the same, so the staff needs to select different anti-seismic supports according to the actual situation on site, which lacks the universality of the support and brings inconvenience to related work. Therefore, the utility model provides an adjustable anti-seismic support. SUMMARY

[0005] In view of the deficiencies of the prior art, the utility model provides an adjustable anti-seismic support, which solves the problem that the existing anti-seismic support needs to be selected by the staff according to the actual situation on site during specific installation, which lacks the universality of the support and brings inconvenience to related work.

[0006] To achieve the above object, the utility model discloses an adjustable anti -seismic support through the following technical schemes, a base pole is provided with support mechanism on both sides, and support mechanism includes:

[0007] Adjusting frame body assembly is arranged on both sides of the base pole, and includes two groups of cavity blocks fixed on both sides of the base pole, and the rotating frame is rotatably installed on the two groups of cavity blocks, and the first fixed sheet is rotatably installed on the top end of the rotating frame, the connecting frame is rotatably connected to the middle segment of the rotating frame, and the top block is rotatably connected between the two connecting frames.

[0008] Driving assembly is arranged at the lower end of the base pole and is used for providing adjusting power for adjusting frame body assembly.

[0009] Angle adjusting assembly is arranged on the inner wall of the cavity block and is used for transmitting the power of the driving assembly to the adjusting frame body assembly.

[0010] Preferably, the first screw rod is screwed on the top block, and the second fixed sheet is fixed on the top end of the first screw rod, and the second fixed sheet is provided with a plurality of groups of insertion holes for screw insertion.

[0011] Preferably, the driving assembly includes the second screw rod rotatably installed at the lower end of the base pole, and the base block is screwed on the second screw rod.

[0012] Preferably, the base block is rotatably connected with the movable connecting rod on both sides, and the side block is rotatably connected to the other end of the movable connecting rod.

[0013] Preferably, the angle adjusting assembly includes the rack slidably installed on the inner wall of the cavity block, and the rack is fixed with the side block, and the gear meshing with the rack is fixed on the lower part of the rotating frame.

[0014] Preferably, the base block is rotatably connected with the movable connecting rod on both sides, and the side block is rotatably connected to the other end of the movable connecting rod. Beneficial effects

[0015] The utility model provides a kind of adjustable anti -seismic support. Compared with prior art, the following beneficial effects are possessed:

[0016] 1, the adjustable anti -seismic support, with adjustable support angle and support position function, the collaborative operation of driving assembly, angle adjusting assembly and adjusting frame body assembly, can be flexibly adjusted according to different support requirements and anti -seismic requirements Angle and position of support, better adapt to various complex working environments, effectively improve the adaptability and anti -seismic performance of anti -seismic support to different working conditions, strong self -adaptability.

[0017] 2、The adjustable anti-vibration support is matched with the angle adjusting assembly through the driving assembly, wherein the driving assembly drives the edge block to move correspondingly through the movable connecting rod, and in the angle adjusting assembly, the sliding of the gear rack drives the gear to rotate, thereby driving the rotating frame to rotate around the rotating connecting point of the cavity block, so that the transmission efficiency is high and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional appearance schematic view of the utility model;

[0019] Figure 2 It is a partial sectional view schematic view of the utility model;

[0020] Figure 3 It is a driving assembly structure schematic view of the utility model;

[0021] Figure 4 It is an A place enlarged schematic view of the utility model; Figure 2

[0022] In the figure: 1-base rod, 2-supporting mechanism, 21-adjusting frame body assembly, 211-cavity block, 212-rotating frame, 213-first fixed sheet, 214-connecting frame, 215-top block, 216-first screw rod, 217-second fixed sheet, 22-driving assembly, 221-second screw rod, 222-base block, 223-movable connecting rod, 224-edge block, 23-angle adjusting assembly, 231-gear rack, 232-gear, 3-clip, 4-assembly bolt. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a technical scheme: an adjustable anti-vibration support, which specifically comprises the following embodiments:

[0025] ​Embodiment one: a kind of adjustable anti-vibration support, including base bar 1, base bar 1 both sides are provided with support mechanism 2, support mechanism 2 includes: adjusting frame body assembly 21, setting in base bar 1 both sides, including the two groups of cavity blocks 211 fixed in base bar 1 both sides, two groups of cavity blocks 211 are all rotationally installed with rotating frame 212, and rotating frame 212 top end is rotationally installed with first fixed sheet 213, rotating frame 212 middle section is rotationally connected with connecting frame 214, and the top block 215 is rotationally connected between two connecting frames 214;Drive assembly 22, setting in base bar 1 lower end, and for adjusting frame body assembly 21 provide adjusting power;Angle adjusting assembly 23, setting in the inner wall of cavity block 211, and for the power transmission of drive assembly 22 to adjusting frame body assembly 21, top block 215 is screw threadedly connected with first screw 216, and first screw 216 top end is fixed with second fixed sheet 217, second fixed sheet 217 is provided with several groups of screw insertion insertion hole;By drive assembly 22 and angle adjusting assembly 23 cooperation drive rotating frame 212 around the rotation connecting point of cavity block 211 is rotated, the rotation of rotating frame 212 will drive top block 215 position change by connecting frame 214, realize the angle and position adjustment of adjusting frame body assembly 21.

[0026] Embodiment two: the main difference between this embodiment and the first technical solution is: a kind of adjustable anti-vibration support, drive assembly 22 includes the second screw 221 rotationally installed in the lower end of base bar 1, the base block 222 is screw threadedly connected on the second screw 221, the movable connecting rod 223 is rotationally connected on the both sides of base block 222, the side block 224 is rotationally connected on the other end of movable connecting rod 223, angle adjusting assembly 23 includes the rack 231 slidingly installed on the inner wall of cavity block 211, and the rack 231 is fixed with the side block 224, and the gear 232 meshing with the rack 231 is fixed on the lower part of rotating frame 212, the clamp 3 is arranged on the upper end of base bar 1, and the clamp 3 is detachably screw threadedly connected with base bar 1 by two groups of connecting bolts 4 on both sides;By rotating the second screw 221, since the base block 222 is screw threadedly connected on the second screw 221, the base block 222 will do linear motion along the screw under the rotation of the second screw 221, the movable connecting rod 223 is rotationally connected on the both sides of base block 222, the side block 224 is rotationally connected on the other end of movable connecting rod 223, along with the linear motion of base block 222, the side block 224 is moved by movable connecting rod 223;The rack 231 of angle adjusting assembly 23 is slidingly installed on the inner wall of cavity block 211 and is fixed with the side block 224, and the gear 232 meshing with the rack 231 is fixed on the lower part of rotating frame 212, the side block 224 moves and drives the rack 231 to slide on the inner wall of cavity block 211, since the gear 232 is meshed with the rack 231, the sliding of rack 231 will drive the gear 232 to rotate, in turn drive rotating frame 212 around the rotation connecting point of cavity block 211 is rotated.

[0027] Meanwhile, the contents not described in detail in the specification are all the prior art known by those skilled in the art.

[0028] In operation, first, the base rod 1 is placed in a predetermined position, the clamping hoop 3 is detachably screwed with the base rod 1 through the group connecting bolts 4 on both sides of the clamping hoop 3, and the clamping hoop 3 is used to realize the preliminary connection and fixation with the corresponding pipeline; the second screw rod 221 of the driving assembly 22 is rotatably installed at the lower end of the base rod 1, when it is necessary to adjust the state of the support mechanism 2, the second screw rod 221 is rotated, since the base block 222 is screwed with the second screw rod 221, the base block 222 will move linearly along the screw rod under the rotation of the second screw rod 221, the movable connecting rod 223 is rotatably connected at both sides of the base block 222, and the edge block 224 is rotatably connected at the other end of the movable connecting rod 223, with the linear movement of the base block 222, the edge block 224 is driven to move correspondingly through the movable connecting rod 223; the rack 231 of the angle adjusting assembly 23 is slidably installed on the inner wall of the cavity block 211 and is fixed with the edge block 224, the gear 232 engaged with the rack 231 is fixed on the lower part of the rotating frame 212, the edge block 224 drives the rack 231 to slide on the inner wall of the cavity block 211, since the gear 232 is engaged with the rack 231, the sliding of the rack 231 will drive the gear 232 to rotate, and in turn drive the rotating frame 212 to rotate around the rotating connection point with the cavity block 211, the rotation of the rotating frame 212 will drive the position of the top block 215 to change through the connecting frame 214, the angle and position adjustment of the frame body assembly 21 is realized, and finally the adjustable function of the anti-seismic support on the support angle and support position is completed, so as to adapt to different support requirements and anti-seismic requirements.

[0029] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable anti-seismic support comprising a base bar (1), characterized in that: The base rod (1) is provided with support mechanisms (2) on both sides, and the support mechanisms (2) comprise: The adjusting frame body assembly (21) is arranged on both sides of the base rod (1) and comprises two groups of cavity blocks (211) fixed on both sides of the base rod (1), two groups of the cavity blocks (211) are rotatably provided with rotating frames (212), the rotating frames (212) are rotatably provided with first fixed plates (213) at top ends, the rotating frames (212) are rotatably connected with connecting frames (214) at middle sections, and the connecting frames (214) are rotatably connected with top blocks (215) between the two groups of the connecting frames (214); The driving assembly (22) is arranged at the lower end of the base rod (1) and is used for providing adjusting power for the adjusting frame body assembly (21); The angle adjusting assembly (23) is arranged on the inner wall of the cavity block (211) and is used for transmitting power of the driving assembly (22) to the adjusting frame body assembly (21).

2. An adjustable anti-seismic support according to claim 1, characterized in that: The first screw rod (216) is threadedly screwed on the top block (215), and the second fixed plate (217) is fixed at the top end of the first screw rod (216), and the second fixed plate (217) is provided with a plurality of groups of insertion holes for screw insertion.

3. The adjustable anti-seismic support of claim 1, wherein: The driving assembly (22) comprises a second screw rod (221) rotatably arranged at the lower end of the base rod (1), and the base block (222) is threadedly screwed on the second screw rod (221).

4. An adjustable anti-seismic support according to claim 3, characterized in that: The movable connecting rods (223) are rotatably connected on both sides of the base block (222), and the side blocks (224) are rotatably connected at the other ends of the movable connecting rods (223).

5. An adjustable anti-seismic support according to claim 4, characterized in that: The angle adjusting assembly (23) comprises a rack (231) slidably arranged on the inner wall of the cavity block (211), the rack (231) is fixed with the side block (224), and the rotating frame (212) is fixed with a gear (232) engaged with the rack (231) at the lower part.

6. An adjustable anti-seismic support according to claim 1, characterized in that: The base rod (1) is provided with a clamp (3) at the upper end, and the clamp (3) is detachably threadedly screwed with the base rod (1) through two groups of connecting bolts (4) on both sides.

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