Suspension-free and load-bearing-free anti-seismic support

Abstract

The utility model provides a suspension-free non-bearing anti-seismic support, and relates to the technical field of anti-seismic supports, the suspension-free non-bearing anti-seismic support comprises a support rod, the two sides of the surface of the support rod are respectively provided with a vertical rod and a side rod, the inner wall of the support rod is provided with two hoops, the surface of the support rod is provided with an adjusting device, and the adjusting device is provided with an adjusting device. Wherein the adjusting device adjusts and fixes the distance between the two hoops through an adjusting rod, the adjusting device comprises a mounting rod, the mounting rod is fixedly connected with the support rod, a screw rod is rotatably arranged on the inner wall of the mounting rod, a connecting block is connected to the arc surface of the screw rod in a penetrating and threaded mode, and the connecting block and the inner wall of the mounting rod are arranged in a sliding mode. When the anti-seismic support is used for carrying out anti-seismic supporting on pipelines, more adjacent pipelines with different spacing specifications can be better limited and protected, so that the functionality and the using effect of the anti-seismic support are improved, and the application range of the support is also enlarged.

Description

Technical Field

[0001] This utility model relates to the field of seismic bracing technology, and in particular to a non-suspension, non-load-bearing seismic bracing. Background Technology

[0002] Unsuspension-free, non-load-bearing seismic bracing (also known as non-suspension seismic bracing) is a seismic device designed to support and fix pipes, equipment, or facilities within a building. Its characteristics include not relying on a suspension structure and not bearing any direct load. This type of seismic bracing is typically used for pipes, lines, or equipment that do not require load-bearing capacity. Its main function is to provide lateral or longitudinal seismic support to prevent pipes, equipment, or facilities from shifting or tilting during an earthquake.

[0003] Traditionally, when using seismic bracing to protect pipes under floor slabs, the pipes are first secured with clamps on the bracing rods. Then, the vertical and side bars on both sides of the bracing rods are fixed to the wall column or wall surface with fixing components to provide seismic support for the pipes. However, in actual use, it has been found that some seismic bracing systems need to support two pipes, but the installation position of the clamps on the bracing rods is fixed while the pipe spacing is different, making it difficult to adapt the bracing system and thus limiting its use. Utility Model Content

[0004] The technical problem this utility model aims to solve is that some seismic bracing systems need to support two pipes, but the installation position of the clamps on the support rods is fixed, while the pipe spacing is different, making it difficult to adapt the use of the support system and thus limiting its functionality.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a non-suspension, non-load-bearing seismic support, including a support rod, on both sides of the surface of the support rod, vertical rods and side rods are installed and connected, two clamps are provided on the inner wall of the support rod, and an adjustment device is provided on the surface of the support rod, wherein the adjustment device adjusts and fixes the distance between the two clamps by means of an adjustment rod.

[0006] The effect achieved by the above components is as follows: when using seismic bracing to protect pipes under the floor slab from seismic damage, firstly, install the two clamps on the support rod on two different pipe surfaces, and simultaneously operate the adjustment device to fix the distance between the two clamps. Then, connect and fix the vertical and side rods on both sides of the support rod to the floor slab or column.

[0007] Preferably, the adjusting device includes a mounting rod, which is connected and fixed to a support rod. A screw is rotatably mounted on the inner wall of the mounting rod, and a connecting block is threaded through the arc surface of the screw. The connecting block is slidably mounted on the inner wall of the mounting rod. Adjusting rods are rotatably mounted on both sides of the surface of the connecting block. A mounting frame is rotatably mounted on one end of the adjusting rod, and the mounting frame is fixedly connected to the surface of the clamp. An adjusting disc is fixedly connected to one side surface of the mounting rod. A positioning frame is sleeved on the arc surface of the screw, and two sliders are fixedly connected to the inner wall of the positioning frame, and the sliders are slidably mounted on the inner wall of the screw.

[0008] The effect achieved by the above components is that when using seismic bracing to provide seismic support for pipelines, it can better limit and protect more adjacent pipelines with different spacing specifications, thereby improving the functionality and effectiveness of the seismic bracing and expanding the scope of application of the bracing.

[0009] Preferably, a spring is fitted onto the arc surface of the screw, wherein the spring is located between the adjusting plate and the positioning frame.

[0010] The effect achieved by the above components is that, through the setting of the spring, when the screw needs to be rotated, the nut is rotated, and the positioning bracket will quickly disengage from the hole on the surface of the adjustment plate under the elastic force of the spring, thereby improving the convenience of using the device.

[0011] Preferably, the adjusting device further includes a washer fitted on the arc surface of the screw, wherein the washer enhances the stability of the nut.

[0012] The effect achieved by the above components is that, by setting the gasket, the nut and the positioning frame fit more closely and are less likely to have gaps, thereby ensuring a stable connection between the positioning frame and the stabilizing plate.

[0013] Preferably, a stop is fixedly connected to the end of the screw away from the support rod, wherein the stop limits the position of the nut.

[0014] The effect achieved by the above components is that, by setting the stop, the nuts and other components on the screw surface can be stably set on the screw arc surface, and are not easy to loosen or be lost when adjusting the clamp's limited position.

[0015] Preferably, a bearing is installed at one end of the screw, wherein the inner and outer rings of the bearing are respectively connected and fixed to the screw and the mounting rod.

[0016] The effect achieved by the above components is that, through the bearing arrangement, excessive rotational wear is prevented between the screw and the inner wall of the mounting rod, thereby ensuring the long-term normal use of the components.

[0017] Preferably, one end of the adjusting rod is provided with a reinforcing component, wherein the reinforcing component improves the positional stability of the clamp.

[0018] The effect achieved by the above components is that by setting up the reinforcement components, the connection between the seismic brace and the pipeline is made more stable, thereby providing better seismic protection for the pipeline.

[0019] Preferably, the reinforcing component includes a threaded post, wherein the threaded post is fixedly connected to the side of the adjustment near the mounting frame, and a reinforcing ring is threaded onto the arc surface of the threaded post.

[0020] The effect achieved by the above components is as follows: after the clamp positions of the two installation pipes are fixed and limited by the adjustment device, the reinforcing ring is rotated so that the reinforcing ring rotates on the threaded post fixedly connected to one end of the adjustment rod until the reinforcing ring contacts and is pressed against the surface of the installation frame. Then, thread adhesive is filled between the reinforcing ring and the threaded post. At this time, the position of the clamp will be further reinforced and stabilized, and it will not be easy to shake.

[0021] The beneficial effects of this utility model are:

[0022] When using seismic bracing to provide seismic support for pipelines, this utility model can better limit and protect more adjacent pipelines with different spacing specifications, thereby improving the functionality and effectiveness of the seismic bracing and expanding its applicable scope. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the adjusting device of this utility model;

[0026] Figure 3 This is a cross-sectional structural diagram of the mounting rod of this utility model;

[0027] Figure 4 This is a structural schematic diagram of the screw position of this utility model.

[0028] Legend: 1. Support rod; 2. Vertical rod; 3. Side rod; 4. Clamp; 5. Adjusting device; 51. Mounting rod; 52. Screw; 53. Connecting block; 54. Adjusting rod; 55. Mounting frame; 56. Adjusting disc; 57. Positioning frame; 58. Nut; 59. Slider; 510. Washer; 511. Spring; 512. Stop; 513. Bearing; 6. Reinforcing component; 61. Threaded post; 62. Reinforcing ring. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Figure 1 and Figure 2 The diagram shows a non-suspension, non-load-bearing seismic support, including a support rod 1. Vertical rods 2 and side rods 3 are installed and connected on both sides of the surface of the support rod 1. Two clamps 4 are provided on the inner wall of the support rod 1. An adjustment device 5 is provided on the surface of the support rod 1. The adjustment device 5 adjusts and fixes the distance between the two clamps 4 by means of an adjustment rod 54. A reinforcement component 6 is provided at one end of the adjustment rod 54.

[0032] Figure 1 , Figure 2 and Figure 4The adjusting device 5 shown includes a mounting rod 51, which is fixedly connected to the support rod 1. A screw 52 is rotatably mounted on the inner wall of the mounting rod 51, and a connecting block 53 is threaded through the arc surface of the screw 52. The connecting block 53 is slidably mounted on the inner wall of the mounting rod 51. Adjusting rods 54 are rotatably mounted on both sides of the surface of the connecting block 53. A mounting frame 55 is rotatably mounted on one end of the adjusting rod 54, and the mounting frame 55 is fixedly connected to the surface of the clamp 4. An adjusting disc 56 is fixedly connected to one side of the mounting rod 51. A positioning frame 57 is sleeved on the arc surface of the screw 52, ​​and two sliders 59 are fixedly connected to the inner wall of the positioning frame 57, and the sliders 59 are slidably mounted on the inner wall of the screw 52. When using the seismic support to protect the pipes under the floor slab from seismic damage, first, the two clamps 4 on the support rod 1 are installed on two different pipe surfaces. After the clamps 4 are installed on the pipes, ... When the side rod 3 slides on the surface, the screw 52 on the mounting rod 51 is rotated simultaneously. The rotation of the screw 52 will cause the connecting block 53 to slide in the inner wall of the mounting rod 51, so that both ends of the adjusting rod 54 rotate relative to the connecting block 53 and the mounting frame 55. After the distance between the two clamps 4 is determined, the positioning frame 57 on the arc surface of the sliding screw 52 is moved so that both ends of the positioning frame 57 are inserted into the holes on the surface of the adjusting plate 56. Then the nut 58 is rotated until the nut 58 contacts and presses against the surface of the positioning frame 57. Finally, the gap between the nut 58 and the screw 52 is filled with thread-locking adhesive. Then the support rod 1 is connected and fixed to the vertical rod 2 and the side rod 3 on both sides of the floor or column. At this time, when using the seismic support to provide seismic support for the pipeline, it can better limit and protect more adjacent pipelines with different spacing specifications, thereby improving the functionality and use effect of the seismic support and increasing the applicable range of the support.

[0033] Figure 1 , Figure 2 and Figure 4 A spring 511 is fitted onto the arc surface of the screw 52 shown. The spring 511 is located between the adjusting plate 56 and the positioning frame 57. The spring 511 allows the screw 52 to rotate when rotation is required, causing the nut 58 to rotate. The positioning frame 57 will then quickly disengage from the hole on the surface of the adjusting plate 56 under the elastic force of the spring 511, improving the ease of use of the device. The adjusting device 5 also includes a washer 510 fitted onto the arc surface of the screw 52. The washer 510 enhances the stability of the nut 58. The washer 510 ensures a closer fit between the nut 58 and the positioning frame 57, preventing gaps and ensuring a stable connection between the positioning frame 57 and the stabilizing plate.

[0034] Figure 1 , Figure 2 and Figure 4A stop block 512 is fixedly connected to the end of the screw 52 away from the support rod 1. The stop block 512 limits the position of the nut 58. By setting the stop block 512, the nut 58 and other components on the surface of the screw 52 can be stably set on the arc surface of the screw 52, ​​and are not easy to loosen or be lost when adjusting the position of the clamp 4. A bearing 513 is installed at one end of the screw 52. The inner and outer rings of the bearing 513 are connected and fixed to the screw 52 and the mounting rod 51, respectively. By setting the bearing 513, excessive rotational wear is not easy between the inner wall of the screw 52 and the mounting rod 51, thereby ensuring the long-term normal use of the components.

[0035] Figure 1 , Figure 2 and Figure 3 The reinforcing component 6 shown includes a threaded post 61, which is fixedly connected to the side of the adjustment mechanism near the mounting frame 55. A reinforcing ring 62 is threaded onto the arc surface of the threaded post 61. After the distance between the clamps 4 of the two installed pipes is fixed and limited using the adjustment device 5, the reinforcing ring 62 is rotated, causing it to rotate threadedly on the threaded post 61 fixedly connected to one end of the adjustment rod 54 until the reinforcing ring 62 contacts and presses against the surface of the mounting frame 55. Then, thread-locking adhesive is filled between the reinforcing ring 62 and the threaded post 61. At this point, the position of the clamps 4 will be further reinforced and stabilized, making it less prone to shaking.

[0036] Working principle: When using seismic bracing to protect pipes under the floor slab from seismic damage, firstly, install the two clamps 4 on the support rod 1 onto two different pipe surfaces. While the clamps 4 are installed on the pipes and sliding on the side rod 3 surface, simultaneously rotate the screw 52 on the mounting rod 51. The rotation of the screw 52 causes the connecting block 53 to slide within the inner wall of the mounting rod 51, thus causing both ends of the adjusting rod 54 to rotate relative to the connecting block 53 and the mounting frame 55. After the distance between the two clamps 4 is determined, slide the positioning bracket 57 on the arc surface of the sliding screw 52, ​​inserting both ends of the positioning bracket 57 into the holes on the surface of the adjusting plate 56. Then rotate the nut 58 until it contacts the pressure plate. Press the reinforcing ring 62 onto the surface of the positioning frame 57, and finally fill the gap between the nut 58 and the screw 52 with thread-locking adhesive. Then rotate the reinforcing ring 62 so that it rotates on the threaded post 61 fixedly connected to one end of the adjusting rod 54 until the reinforcing ring 62 contacts and presses against the surface of the mounting frame 55. Then fill the gap between the reinforcing ring 62 and the threaded post 61 with thread-locking adhesive. Then connect and fix the support rod 1 to the vertical rod 2 and side rod 3 on both sides to the floor slab or column. At this time, when using the seismic support to provide seismic support for the pipeline, it can better limit and protect more adjacent pipelines with different spacing specifications, thereby improving the functionality and use effect of the seismic support and increasing the applicable range of the support.

[0037] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A non-suspension, non-load-bearing seismic bracing system, comprising a support rod (1), characterized in that: Vertical rods (2) and side rods (3) are installed and connected on both sides of the surface of the support rod (1). Two clamps (4) are provided on the inner wall of the support rod (1). An adjustment device (5) is provided on the surface of the support rod (1). The adjustment device (5) adjusts and fixes the distance between the two clamps (4) by means of an adjustment rod (54).

2. The non-suspension, non-load-bearing seismic bracing according to claim 1, characterized in that: The adjusting device (5) includes an installation rod (51), wherein the installation rod (51) is connected and fixed to the support rod (1), a screw (52) is rotatably provided on the inner wall of the installation rod (51), and a connecting block (53) is threaded through the arc surface of the screw (52). The connecting block (53) is slidably provided with the inner wall of the installation rod (51), wherein an adjusting rod (54) is rotatably provided on both sides of the surface of the connecting block (53), and an installation frame (55) is rotatably provided at one end of the adjusting rod (54). The installation frame (55) is connected and fixed to the surface of the clamp (4). An adjusting plate (56) is fixedly connected to one side surface of the installation rod (51), and a positioning frame (57) is sleeved on the arc surface of the screw (52). Two sliders (59) are fixedly connected to the inner wall of the positioning frame (57), and the sliders (59) are slidably provided with the inner wall of the screw (52).

3. The non-suspension, non-load-bearing seismic bracing according to claim 2, characterized in that: A spring (511) is fitted on the arc surface of the screw (52), wherein the spring (511) is located between the adjusting plate (56) and the positioning frame (57).

4. The non-suspension, non-load-bearing seismic bracing according to claim 2, characterized in that: The adjusting device (5) also includes a washer (510) sleeved on the arc surface of the screw (52), wherein the washer (510) enhances the stability of the nut (58).

5. The non-suspension, non-load-bearing seismic bracing according to claim 2, characterized in that: A stop (512) is fixedly connected to the end of the screw (52) away from the support rod (1), wherein the stop (512) limits the position of the nut (58).

6. The non-suspension, non-load-bearing seismic bracing according to claim 2, characterized in that: A bearing (513) is installed at one end of the screw (52), wherein the inner and outer rings of the bearing (513) are respectively connected and fixed to the screw (52) and the mounting rod (51).

7. The non-suspension, non-load-bearing seismic bracing according to claim 2, characterized in that: One end of the adjusting rod (54) is provided with a reinforcing component (6), wherein the reinforcing component (6) improves the positional stability of the clamp (4).

8. The non-suspension, non-load-bearing seismic bracing according to claim 7, characterized in that: The reinforcement component (6) includes a threaded post (61), wherein the threaded post (61) is fixedly connected to the side of the adjustment near the mounting frame (55), and a reinforcement ring (62) is threadedly connected to the arc surface of the threaded post (61).

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