Anti-seismic support high in reliability and convenient to install

Abstract

The anti-seismic support high in reliability and convenient to install comprises a pipeline fixing assembly, a rotating assembly, a fixing rod and a supporting rod, the rotating assembly is installed at the top of the rotating assembly, one end of the bottom of the fixing rod is connected with the rotating assembly, and the cross section of the supporting rod is of a [-shaped structure. The fixing rod is arranged in an inner cavity of the supporting rod, and the bottom of the inner cavity of the supporting rod is rotationally connected with one end of the bottom of the fixing rod. According to the anti-seismic support, the anti-seismic effect in the transverse direction or the longitudinal direction can be achieved through the rotating assemblies, the production cost is greatly reduced, the anti-seismic supports of the same structure are convenient to install, the anti-seismic effect in the transverse direction and the longitudinal direction is achieved under mutual cooperation of the two anti-seismic supports, and stability is high.

Description

Technical Field

[0001] The utility model relates to the field of seismic brackets, and particularly relates to a seismic bracket with high reliability and convenient installation. Background Art

[0002] The pipeline seismic bracket is an important component in building mechanical and electrical engineering for restricting the displacement of attached mechanical and electrical engineering facilities, controlling the vibration of facilities, and providing reliable protection during earthquakes. The seismic bracket is firmly connected to the building structure and is a seismic support facility mainly loaded by seismic force. It consists of an anchor, a reinforcement hanger rod, a seismic connection component, and a seismic diagonal brace. The pipeline seismic bracket is divided into a lateral seismic hanger and a longitudinal seismic hanger. The lateral seismic hanger and the longitudinal seismic hanger are used to achieve seismic effects in two directions, namely, horizontal and vertical. There are differences in their structures, which requires the manufacturer to produce two types of brackets for coordinated use. This not only increases the production cost of the manufacturer, but also the installation methods of different lateral seismic hangers and longitudinal seismic hangers are different, bringing certain trouble to the installation process. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] In order to solve the above problems of the prior art, the utility model provides a seismic bracket with high reliability and convenient installation.

[0005] (II) Technical Solutions

[0006] In order to achieve the above purpose, the main technical solutions adopted by the utility model include:

[0007] A seismic bracket with high reliability and convenient installation, including a pipeline fixing component, a rotating component, a fixing rod, and a supporting rod;

[0008] The rotating component is installed on the top of the pipeline fixing component;

[0009] One end of the bottom of the fixing rod is connected to the rotating component;

[0010] The cross-section of the supporting rod is in a U-shaped structure. The fixing rod is arranged inside the cavity of the supporting rod, and the bottom of the cavity of the supporting rod is rotationally connected to one end of the bottom of the fixing rod.

[0011] Preferably, the length of the supporting rod is greater than the length of the fixing rod. One end of the top of the supporting rod is hinged with a hanging plate, and one end of the top of the fixing rod is detachably installed with a connecting component.

[0012] Preferably, the connecting component includes a U-shaped frame and a connecting plate. The connecting plate is fixed on the top of the U-shaped frame, and the U-shaped frame is installed on the top of the fixing rod through bolts.

[0013] Preferably, the rotating component includes a turntable, a rotating shaft and a fixing member;

[0014] The turntable is connected to the top of the pipe fixing component through the rotating shaft;

[0015] The fixing member is installed on the turntable and is used to fix the turntable on the pipe fixing component.

[0016] Preferably, the fixing member includes a limiting rod, a handle, a limiting ring and a spring;

[0017] A limiting bin is provided inside the turntable;

[0018] The limiting ring is slidably installed in the limiting bin;

[0019] The limiting rod is fixedly connected to the limiting ring, and one end of the bottom of the limiting rod penetrates through the turntable and extends downward;

[0020] Two limiting holes corresponding to the limiting rod are provided on the pipe fixing component, and the connecting lines between the two limiting holes and the rotating shaft form an angle of 90°;

[0021] The spring is sleeved on the limiting rod, one end of the spring is connected to the limiting ring, and the other end of the spring is connected to the top of the inner wall of the limiting bin.

[0022] Preferably, the pipe fixing component includes a U-shaped bottom frame, a 冂-shaped upper frame, a screw rod and a nut;

[0023] Connection holes are provided on the two free end walls of the U-shaped bottom frame and the 冂-shaped upper frame;

[0024] The 冂-shaped upper frame is installed on the top of the U-shaped bottom frame, and the connection holes on the U-shaped bottom frame coincide with the connection holes on the U-shaped bottom frame;

[0025] The screw rod sequentially passes through the connection holes;

[0026] The nut is threadedly connected to the screw rod to fix the U-shaped bottom frame and the 冂-shaped upper frame.

[0027] (III) Beneficial effects

[0028] The beneficial effects of the present utility model are as follows: By adopting the above technical solution, the seismic support of the present application can achieve seismic effects in the horizontal or vertical directions through the rotating component, greatly reducing the production cost, and the seismic supports with the same structure are convenient to install, and the seismic effects in the horizontal and vertical directions are achieved through the mutual cooperation of two groups of seismic supports, with strong stability. Description of the drawings

[0029] Figure 1This is a structural diagram of a seismic support that is highly reliable and easy to install. Figure 1 ;

[0030] Figure 2 This is a structural diagram of a seismic support that is highly reliable and easy to install. Figure 2 ;

[0031] Figure 3 This is a schematic diagram of the main structure of a seismic support with high reliability and easy installation;

[0032] Figure 4 for Figure 3 A magnified schematic diagram of the middle part A;

[0033] Figure 5 The figure is a schematic diagram of the structure of a seismic support with high reliability and easy installation in use.

[0034] Description of reference numerals:

[0035] 1. Pipe fixing components;

[0036] 11. U-shaped bottom frame; 12. U-shaped top frame; 13. Screw; 14. Nut;

[0037] 2. Rotating assembly;

[0038] 21. Turntable; 22. Limit rod; 23. Handle; 24. Spring; 25. Limit ring;

[0039] 3. Fixing rod;

[0040] 4. Support rod;

[0041] 5. Connect components;

[0042] 51. Profile frame; 52. Connecting plate;

[0043] 6. Hanging board. DETAILED DESCRIPTION

[0044] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0045] Please refer to Figures 1 to 5 The utility model provides a seismic support with high reliability and easy installation, comprising a pipe fixing component 1, a rotating component 2, a fixing rod 3 and a supporting rod 4;

[0046] The rotating component 2 is installed on the top of the pipeline fixing component 1;

[0047] One end of the bottom of the fixed rod 3 is connected to the rotating assembly 2;

[0048] The cross-section of the support rod 4 is in a U-shaped structure. The fixed rod 3 is arranged inside the cavity of the support rod 4, and the bottom end of the cavity of the support rod 4 is rotatably connected to the bottom end of the fixed rod 3;

[0049] During use, select two seismic brackets. Fix the top end of the fixed rod 3 of one set of seismic brackets to the ceiling. Then open the support rod 4 outward and adjust the position of the support rod 4 through the rotating component 2 so that the support rod 4 forms a 90° angle with the pipeline in the pipeline fixing component 1. After that, fix the top end of the support rod 4 to the ceiling as well, so that a stable triangular structure is formed among the support rod 4, the fixed rod 3 and the ceiling, and seismic resistance in the longitudinal direction is achieved. Similarly, install the other set of seismic brackets on the pipeline, and adjust the position of the support rod 4 of the other set of seismic brackets through the rotating component 2 so that the support rod 4 of the other set of seismic brackets is parallel to the pipeline in the pipeline fixing component 1, achieving seismic resistance in the transverse direction. The seismic bracket of the present application can achieve seismic resistance effects in the transverse or longitudinal direction through the rotating component 2, greatly reducing the production cost. Moreover, the seismic brackets with the same structure are easy to install, and the seismic resistance effects in the transverse and longitudinal directions are achieved through the mutual cooperation of the two sets of seismic brackets, with strong stability.

[0050] In this embodiment, the length of the support rod 4 is greater than that of the fixed rod 3. A hanging plate 6 is hinged to the top end of the support rod 4. A connecting component 5 is detachably installed at the top end of the fixed rod 3. The connecting component 5 includes a U-shaped frame 51 and a connecting plate 52. The connecting plate 52 is fixed to the top of the U-shaped frame 51. The U-shaped frame 51 is installed on the top of the fixed rod 3 through bolts;

[0051] During use, the top end of the support rod 4 is connected to the ceiling through the hanging plate 6, and the top end of the fixed rod 3 is connected to the ceiling through the connecting component 5. The detachable connecting component 5 facilitates the installation of the fixed rod 3 inside the cavity of the support rod 4.

[0052] In this embodiment, the rotating component 2 includes a turntable 21, a rotating shaft and a fixing member;

[0053] The turntable 21 is connected to the top of the pipeline fixing component 1 through the rotating shaft;

[0054] The fixing member is installed on the turntable 21 and is used to fix the turntable 21 on the pipeline fixing component 1. The fixing member includes a limiting rod 22, a handle 23, a limiting ring 25 and a spring 24;

[0055] A limiting chamber is opened inside the turntable 21;

[0056] The limiting ring 25 is slidably installed in the limiting chamber;

[0057] The limiting rod 22 is fixedly connected to the limiting ring 25, and the bottom end of the limiting rod 22 penetrates through the turntable 21 and extends downward;

[0058] The pipe fixing assembly 1 is provided with two limiting holes corresponding to the limiting rods 22, and the line connecting the two limiting holes and the rotating shaft forms an angle of 90°;

[0059] The spring 24 is sleeved on the limiting rod 22, one end of the spring 24 is connected to the limiting ring 25, and the other end of the spring 24 is connected to the top of the inner wall of the limiting chamber;

[0060] When in use, manually pull up the handle 23 so that the limit rod 22 disengages from the limit hole. At this time, the turntable 21 can be rotated to adjust the positions of the fixing rod 3 and the support rod 4 on the turntable 21. After the adjustment is completed, release the handle 23, and under the action of the spring 24, the limit rod 22 enters the corresponding limit hole, thereby realizing the position switching of the fixing rod 3 and the support rod 4.

[0061] In this embodiment, the pipe fixing assembly 1 includes a U-shaped base frame 11, a U-shaped upper frame 12, a screw 13 and a nut 14;

[0062] The two free end walls of the U-shaped bottom frame 11 and the U-shaped upper frame 12 are provided with connection holes;

[0063] The U-shaped upper frame 12 is installed on the top of the U-shaped bottom frame 11, and the connection holes on the U-shaped bottom frame 11 coincide with the connection holes on the U-shaped bottom frame 11;

[0064] The screw 13 passes through the connecting holes in sequence;

[0065] The nut 14 is threadedly connected to the screw rod 13 to fix the U-shaped base frame 11 and the U-shaped upper frame 12.

[0066] The working principle of this utility model is as follows:

[0067] Select two seismic brackets, fix the top end of the fixing rod 3 of one set of seismic brackets on the ceiling, then open the support rod 4 outward, and adjust the position of the support rod 4 through the rotating component 2 so that the support rod 4 and the pipe in the pipe fixing component 1 form a 90° angle, and then fix the top end of the support rod 4 on the ceiling as well, so that a stable triangular structure is formed between the support rod 4, the fixing rod 3 and the ceiling, and seismic resistance in the longitudinal direction is achieved. Similarly, install another set of seismic brackets on the pipe, and adjust the position of the support rod 4 of the other set of seismic brackets through the rotating component 2 so that the support rod 4 of the other set of seismic brackets is parallel to the pipe in the pipe fixing component 1, thereby achieving seismic resistance in the transverse direction.

[0068] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0069] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0070] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A seismic support with high reliability and easy installation, characterized in that: It includes a pipe fixing component, a rotating component, a fixing rod and a support rod; The rotating component is installed on the top of the pipe fixing component; One end of the bottom of the fixing rod is connected to the rotating component; The cross-section of the support rod is in a U-shaped structure. The fixing rod is arranged inside the cavity of the support rod, and the bottom of the cavity of the support rod is rotatably connected to one end of the bottom of the fixing rod.

2. The earthquake-resistant bracket with high reliability and easy installation according to claim 1, characterized in that: The length of the support rod is greater than the length of the fixing rod. One end of the top of the support rod is hinged with a hanging plate, and one end of the top of the fixing rod is detachably installed with a connecting component.

3. The earthquake-resistant bracket with high reliability and easy installation according to claim 2, characterized in that: The connecting component includes a U-shaped frame and a connecting plate. The connecting plate is fixed on the top of the U-shaped frame, and the U-shaped frame is installed on the top of the fixing rod by bolts.

4. The earthquake-resistant bracket with high reliability and easy installation according to claim 1, characterized in that: The rotating component includes a turntable, a rotating shaft and a fixing piece; The turntable is connected to the top of the pipe fixing component through the rotating shaft; The fixing piece is installed on the turntable and is used to fix the turntable on the pipe fixing component.

5. The earthquake-resistant bracket with high reliability and easy installation according to claim 4, characterized in that: The fixing piece includes a limiting rod, a handle, a limiting ring and a spring; A limiting cavity is opened inside the turntable; The limiting ring is slidably installed in the limiting cavity; The limiting rod is fixedly connected to the limiting ring, and one end of the bottom of the limiting rod penetrates through the turntable and extends downward; Two limiting holes corresponding to the limiting rod are opened on the pipe fixing component. The connecting lines between the two limiting holes and the rotating shaft form an angle of 90°; The spring is sleeved on the limiting rod. One end of the spring is connected to the limiting ring, and the other end of the spring is connected to the top of the inner wall of the limiting cavity.

6. The earthquake-resistant bracket with high reliability and easy installation according to claim 1, characterized in that: The pipe fixing component includes a U-shaped bottom frame, a U-shaped upper frame, a screw rod and a nut; Connection holes are opened on the two free end walls of the U-shaped bottom frame and the U-shaped upper frame; The U-shaped upper frame is installed on the top of the U-shaped bottom frame, and the connection holes on the U-shaped bottom frame coincide with the connection holes on the U-shaped bottom frame; The screw rod sequentially passes through the connection holes; The nut is threadedly connected to the screw rod to fix the U-shaped bottom frame and the U-shaped upper frame.

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