Adjustable anti-vibration support

Abstract

This utility model relates to an anti-seismic support, belonging to the field of pipeline installation technology, specifically an adjustable anti-seismic support, including a base, of which a pair are provided, and also includes an adjustment device and a connecting assembly; the adjustment device includes a telescopic upright fixedly installed on the top of the base, and an anti-seismic steel frame is welded between the telescopic uprights; the connecting assembly includes a connecting plate two fixedly installed on one side of the bottom of the telescopic upright; this utility model achieves the effect of being suitable for scenarios with dynamic changes in the width of multiple pipelines, and solves the problems of existing snap-fit ​​structures being unable to adapt to heavy loads or different specifications of cable trays, and having a single adjustment direction, only vertical adjustment, unable to meet the needs of horizontal fine adjustment, cumbersome installation process, and high maintenance costs.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, and in particular to an adjustable seismic support. Background Technology

[0002] Seismic bracing is an indispensable seismic protection facility in building electromechanical engineering. Its design and installation are directly related to the safety and reliability of the electromechanical system during an earthquake.

[0003] A search revealed Chinese patent CN220421323U, which discloses an adjustable seismic bracing system. This patent addresses the problem that existing cable trays and their associated seismic bracing systems require numerous screws or bolts for installation, resulting in time-consuming and impractical installations. The proposed solution includes: a cable tray and two support plates, with the cable tray positioned on the two support plates; two support rods fixedly mounted on the support plates, with a first sleeve slidably fitted onto the outer side of each support rod; a chuck fixedly mounted on each support rod; a spring fixedly mounted on the chuck; and the spring fixedly mounted on the inner wall of the first sleeve. This design is reasonable, allowing for convenient adjustment of the seismic bracing's lifting height and facilitating easy installation and fixing between the seismic bracing and the cable tray. It is convenient, quick, and practical.

[0004] Based on the above search and existing technology, the findings were as follows:

[0005] The aforementioned patented snap-fit ​​structure cannot adapt to heavy-duty or different specifications of cable trays, and the adjustment direction is limited to vertical adjustment only, which cannot meet the needs of horizontal fine adjustment. The installation process is cumbersome and the later maintenance cost is high, so it has certain limitations. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model proposes an adjustable seismic brace, suitable for scenarios where the width of multiple pipes changes dynamically.

[0007] The technical solution to achieve the purpose of this utility model is: an adjustable seismic brace, including a base, wherein a pair of bases are provided, and further including an adjustment device and a connecting component;

[0008] The adjustment device includes a telescopic upright fixedly installed on the top of the base, and an anti-seismic steel frame is welded between the telescopic uprights;

[0009] The connecting assembly includes a connecting plate two that is fixedly installed on one side of the bottom of the retractable pole.

[0010] An adjuster is fitted around the outside of the anti-seismic steel frame. Bolts are threaded onto the second connecting plate. The first connecting plate is rotatably mounted on the second connecting plate via the bolts. A screw is fixedly mounted on the first connecting plate.

[0011] Preferably, a telescopic brace is installed on the external thread of the screw, an adjustment button is fixedly installed on one side of the telescopic brace, a connecting plate three is fixedly installed on the top of the telescopic brace, and a connecting plate four is rotatably installed on the connecting plate three by bolts.

[0012] Preferably, a fixing plate is fixedly installed on the top of both the telescopic upright and the connecting plate four, and a spring is fixedly installed between the telescopic upright and the telescopic diagonal brace.

[0013] Compared with existing technologies, the significant advantages of this invention are:

[0014] Firstly, this utility model is fixed as a whole by a fixing plate, and the telescopic diagonal brace is adjusted by adjusting the angle with bolts and adjusting the screw with adjustment buttons, which further drives the telescopic upright to change the height of the seismic steel frame. During the height change, the width of the seismic support is controlled by the adjuster, thereby achieving the overall adjustment effect.

[0015] Secondly, the adjustable structure of this utility model simplifies the installation process and facilitates subsequent maintenance and adjustment. It can be applied to various building structures and equipment types, and the position or support force of the support rod can be adjusted according to actual needs, thereby improving the adaptability and flexibility of the seismic bracing.

[0016] This solves the problems of existing snap-fit ​​structures being unable to adapt to heavy-duty or different specifications of cable trays, having a single adjustment direction (only vertical adjustment is possible, which cannot meet the needs of horizontal fine adjustment), cumbersome installation process, and high maintenance costs. Attached Figure Description

[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a three-dimensional structural schematic diagram provided in one embodiment of the present invention;

[0019] Figure 2 This is a front structural diagram of the present invention provided in two embodiments;

[0020] Figure 3 This is a top view structural diagram of the present invention provided in two embodiments.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Base; 2. Telescopic upright; 3. Fixing plate; 4. Seismic steel frame; 5. Adjuster; 6. Telescopic diagonal brace; 7. Adjustment button; 8. Screw; 9. Connecting plate one; 10. Connecting plate two; 11. Bolt; 12. Spring; 13. Connecting plate three; 14. Connecting plate four. Detailed Implementation

[0023] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0024] This utility model provides an adjustable seismic brace through improvements. The technical solution of this utility model is as follows:

[0025] Example 1

[0026] like Figure 1 As shown, an adjustable seismic brace includes a base 1, which is provided with a pair of bases to ensure the stability of the base and facilitate subsequent fixing. It also includes an adjustment device and a connecting component.

[0027] The adjustment device includes a telescopic upright 2 fixedly installed on the top of the base 1, and a seismic steel frame 4 welded between the telescopic uprights 2, which simplifies the installation process and facilitates later maintenance and adjustment;

[0028] The connecting components include a connecting plate 210 fixedly installed on one side of the bottom of the telescopic pole 2, which facilitates flexible replacement of various components and improves the practicality of the device.

[0029] Example 2:

[0030] Based on the adjustable seismic bracing provided in the first embodiment of this application, the second embodiment of this application proposes another adjustable seismic bracing. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0031] The second embodiment of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0032] like Figure 2-3 As shown, an adjuster 5 is fitted around the outside of the seismic steel frame 4. A bolt 11 is threaded onto the connecting plate 2 10. The connecting plate 2 10 is rotatably mounted with a connecting plate 1 9 via the bolt 11. A screw 8 is fixedly mounted on the connecting plate 1 9. The position or support force of the support rod can be adjusted according to actual needs, which improves the adaptability and flexibility of the seismic support.

[0033] As a further embodiment of this utility model, a telescopic brace 6 is installed on the external thread of the screw 8. An adjustment button 7 is fixedly installed on one side of the telescopic brace 6. A connecting plate 3 13 is fixedly installed on the top of the telescopic brace 6. A connecting plate 4 14 is rotatably installed on the connecting plate 3 13 by means of bolts 11. This can be applied to various different building structures and equipment types.

[0034] Furthermore, a fixing plate 3 is fixedly installed on the top of both the telescopic upright 2 and the connecting plate 4 14, and a spring 12 is fixedly installed between the telescopic upright 2 and the telescopic diagonal brace 6 to improve the stability and firmness of the connection.

[0035] The specific working method is as follows: fix the base 1 and the telescopic upright 2, adjust the height of the upright and lock it, connect the two ends of the telescopic diagonal brace 6 through the connecting plate; adjust the length or position of the screw 8 through the adjusting button 7; if necessary, rotate the connecting plate to adjust the angle, tighten all connecting bolts 11, and when vibration occurs, the bracket provides support through rigid components (upright, steel frame, diagonal brace), and absorbs energy, buffers vibration and assists in reset through the spring 12.

[0036] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. An adjustable seismic brace, comprising a base (1), characterized in that: The base (1) is provided in pairs and also includes; The adjustment device includes a telescopic upright (2) fixedly installed on the top of the base (1), and an anti-seismic steel frame (4) is welded between the telescopic uprights (2); The connecting assembly includes a connecting plate two (10) fixedly installed on one side of the bottom of the telescopic pole (2).

2. The adjustable seismic bracing according to claim 1, characterized in that: An adjuster (5) is fitted around the outside of the anti-seismic steel frame (4). A bolt (11) is threaded onto the second connecting plate (10). A first connecting plate (9) is rotatably mounted on the second connecting plate (10) via the bolt (11). A screw (8) is fixedly mounted on the first connecting plate (9).

3. The adjustable seismic bracing according to claim 2, characterized in that: The screw (8) is threaded with a telescopic brace (6), and an adjustment button (7) is fixedly installed on one side of the telescopic brace (6). A connecting plate three (13) is fixedly installed on the top of the telescopic brace (6), and a connecting plate four (14) is rotatably installed on the connecting plate three (13) by bolts (11).

4. An adjustable seismic bracing according to any one of claims 1-3, characterized in that: The top of the telescopic pole (2) and the connecting plate four (14) are both fixedly installed with fixing plates (3), and a spring (12) is fixedly installed between the telescopic pole (2) and the telescopic diagonal brace (6).

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