Telescopic anti-seismic support device for building pipeline

Abstract

The utility model belongs to the technical field of building pipelines, and discloses a building pipeline telescopic anti-seismic support device which comprises a mounting frame, a plurality of mounting holes are formed in the upper surface of the mounting frame in a penetrating mode, a U-shaped fixing part is jointly mounted in every two adjacent mounting holes, and the U-shaped fixing parts and the mounting frame are mutually fixed through nuts; connecting pieces are symmetrically mounted on the upper surface of the mounting frame, first fixing expansion bolts are arranged on the upper surfaces of the two connecting pieces, and a transverse anti-seismic support is arranged on the mounting frame. The structure has the effect of resisting earthquake force.

Description

Technical Field

[0001] The utility model relates to the technical field of building pipelines, in particular to a telescopic seismic support device for building pipelines. Background Technique

[0002] With the progress of technology and the continuous development of construction projects, seismic supports, as an important measure for building structure reinforcement, have been widely used in various construction projects. The principle of action of seismic supports is mainly based on mechanical principles and seismic design concepts. By reasonably setting the position of the supports, selecting appropriate materials and connection methods, the forces on the building during an earthquake are transmitted to the supporting structure, thereby achieving the purpose of dispersing loads, reducing structural deformation and maintaining the stability of the building.

[0003] Regarding the above related technologies, the inventor believes that there are the following defects: When an earthquake occurs, pipelines with a long span will shake and vibrate greatly, and are very likely to break and deform. In addition, the existing supports are perpendicular to the ceiling, resulting in only being able to resist part of the seismic force in the vertical direction during an earthquake. Content of the Utility Model

[0004] In order to solve the above problems, the utility model provides a telescopic seismic support device for building pipelines.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A telescopic seismic support device for building pipelines includes an installation frame. A plurality of installation holes are penetrated through the upper surface of the installation frame. A U-shaped fixing piece is jointly installed in adjacent two installation holes. The U-shaped fixing piece and the installation frame are fixed to each other through nuts. Connecting pieces are symmetrically installed on the upper surface of the installation frame. First fixed expansion bolts are arranged on the upper surfaces of the two connecting pieces. A horizontal seismic support is arranged on the installation frame.

[0006] By adopting the above technical solutions, when the staff needs to install the pipeline, the staff needs to install the two ends of the U-shaped fixing piece into the adjacent installation holes respectively to clamp the pipeline. Subsequently, the staff fixes the U-shaped fixing piece through nuts, thereby fixing the pipeline. In addition, the staff needs to fix the connecting piece to the ceiling through the first fixed expansion bolt, so as to resist the seismic force in the vertical direction during an earthquake. In addition, the horizontal seismic support can resist the seismic force in the horizontal direction.

[0007] Further, the horizontal seismic support includes two first seismic hinges symmetrically arranged on the upper surface of the installation frame, a profiled steel installed at one end of the first seismic hinge away from the installation frame, a second seismic hinge installed at one end of the profiled steel away from the first seismic hinge, and a second fixed expansion bolt fixedly installed at one end of the second seismic hinge away from the profiled steel.

[0008] By adopting the above technical solution, after the connecting member is fixed to the suspended ceiling through the first fixed expansion bolt, the staff needs to fix the second seismic hinge to the suspended ceiling through the second fixed expansion bolt. During this process, the first seismic hinge is fixed to the upper surface of the mounting bracket, so as to resist the seismic force in the horizontal direction when an earthquake occurs.

[0009] Furthermore, the connecting member includes two sleeves symmetrically arranged on the upper surface of the mounting bracket and a sleeve rod slidably arranged in the sleeve. The upper surface of the sleeve rod is fixedly connected to the first fixed expansion bolt.

[0010] Furthermore, a plurality of adjusting bolts are arranged through the side wall of the sleeve in a bolted manner, and a plurality of threaded holes are formed on the side wall of the sleeve rod. A plurality of the adjusting bolts are all threadedly connected to the threaded holes.

[0011] By adopting the above technical solution, when the diameters of the pipelines are different, in order to save the installation space, the staff can adjust the distance between the suspended ceiling and the mounting bracket by sliding the sleeve rod. Subsequently, after the distance between the suspended ceiling and the mounting bracket is adjusted, the staff needs to fix the position of the sleeve rod through the adjusting bolts, thereby reducing the probability of the sleeve rod sliding during the working process and improving the stability of the device.

[0012] Furthermore, both the first seismic hinge and the second seismic hinge include a first hinge installed on the upper surface of the mounting bracket and a second hinge installed on the side wall of the section steel. The second hinge is fixedly connected to the second fixed expansion bolt, and the first hinge is fixedly connected to the section steel.

[0013] Furthermore, through holes are formed through the side walls of the first hinge and the second hinge, and a fixing bolt is arranged in the two through holes together. A fixing nut is threadedly connected to the side wall of the fixing bolt.

[0014] By adopting the above technical solution, after the staff adjusts the distance between the suspended ceiling and the mounting bracket, the staff adjusts the angle between the first hinge and the second hinge. Subsequently, when the angle is adjusted to an appropriate angle, the staff needs to fix the first hinge and the second hinge through the fixing nut and the fixing bolt. At this time, the staff fixes the second seismic hinge through the second fixed expansion bolt. During this process, the difficulty of the staff adjusting the angle of the horizontal seismic support after adjusting the height of the connecting member is reduced, thereby reducing the working difficulty of the staff.

[0015] Furthermore, the U-shaped fixing member includes a first arc-shaped fixing member installed in the installation hole and a second arc-shaped fixing member installed in the installation hole. The first arc-shaped fixing member and the second arc-shaped fixing member are connected to each other through bolts and nuts.

[0016] By adopting the above technical solution, the first arc-shaped fixing member and the second arc-shaped fixing member can fix pipes with different diameters, thereby improving the practicability of the device.

[0017] In summary, the present utility model has the following beneficial effects:

[0018] 1. In this application, when the staff needs to install a pipe, the staff needs to install the two ends of the U-shaped fixing member into the adjacent mounting holes respectively to clamp the pipe. Subsequently, the staff fixes the U-shaped fixing member with nuts, and then fixes the pipe. In addition, the staff needs to fix the connecting member to the ceiling with the first fixing expansion bolt, so as to resist the seismic force in the vertical direction when an earthquake occurs. In addition, the horizontal seismic support can resist the seismic force in the horizontal direction;

[0019] 2. In this application, after fixing the connecting member to the ceiling with the first fixing expansion bolt, the staff needs to fix the second seismic hinge to the ceiling with the second fixing expansion bolt. During this process, the first seismic hinge is fixed to the upper surface of the mounting frame, so as to resist the seismic force in the horizontal direction when an earthquake occurs;

[0020] 3. In this application, when the diameters of the pipes are different, in order to save the installation space, the staff can adjust the distance between the ceiling and the mounting frame through the sliding sleeve rod. Subsequently, after the distance between the ceiling and the mounting frame is adjusted, the staff needs to fix the position of the sleeve rod with the adjusting bolt, thereby reducing the probability of the sleeve rod sliding during the working process, and thus improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the overall structural schematic diagram of the embodiment of the present utility model;

[0022] Figure 2 is the cross-sectional structural schematic diagram of the connecting member in the embodiment of the present utility model;

[0023] Figure 3 is the structural schematic diagram of the horizontal seismic support in the embodiment of the present utility model;

[0024] Figure 4 is the structural schematic diagram of the fixing bolt and the fixing nut in the embodiment of the present utility model;

[0025] Figure 5 is the structural schematic diagram of the first seismic hinge in the embodiment of the present utility model.

[0026] In the figure: 1. Mounting bracket; 11. U-shaped fixing part; 111. First arc-shaped fixing part; 112. Second arc-shaped fixing part; 12. First fixing expansion bolt; 2. Mounting hole; 21. Threaded hole; 22. Through hole; 3. Horizontal seismic support; 31. First seismic hinge; 32. Section steel; 33. Second seismic hinge; 34. Second fixing expansion bolt; 4. Connecting piece; 41. Sleeve; 42. Sleeve rod; 5. Adjusting bolt; 6. First hinge; 61. Second hinge; 7. Fixing bolt; 71. Fixing nut. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0028] As Figures 1-5 shown, the embodiment of the present application discloses a telescopic seismic support device for building pipelines, including a mounting bracket 1, a U-shaped fixing part 11, a connecting piece 4, a first fixing expansion bolt 12, a horizontal seismic support 3 and an adjusting bolt 5. The mounting bracket 1 is a rectangular plate-like structure, and a plurality of mounting holes 2 are penetrated through the upper surface of the mounting bracket 1. A plurality of U-shaped fixing parts 11 are provided and are respectively installed in two adjacent mounting holes 2, and the U-shaped fixing parts 11 and the mounting bracket 1 are fixed to each other by nuts. Two connecting pieces 4 are provided and are symmetrically installed on the upper surface of the mounting bracket 1. Two first fixing expansion bolts 12 are provided and are respectively arranged on the upper surfaces of the two connecting pieces 4 for connecting with the ceiling.

[0029] When the staff needs to install the pipeline, the staff needs to install the two ends of the U-shaped fixing part 11 into the adjacent mounting holes 2 respectively to clamp the pipeline. Subsequently, the staff fixes the U-shaped fixing part 11 with nuts, thereby fixing the pipeline. In addition, the staff needs to fix the connecting piece 4 to the ceiling through the first fixing expansion bolt 12, so as to resist the seismic force in the vertical direction when an earthquake occurs. In addition, the horizontal seismic support 3 can resist the seismic force in the horizontal direction.

[0030] The horizontal seismic support 3 is arranged on the mounting frame 1. The horizontal seismic support 3 includes a first seismic hinge 31, a profiled steel 32, a second seismic hinge 33 and a second fixed expansion bolt 34. There are two first seismic hinges 31 which are symmetrically arranged on the upper surface of the mounting frame 1. The profiled steel 32 is in a rectangular rod-shaped structure, and the profiled steel 32 is installed at one end of the first seismic hinge 31 away from the mounting frame 1. The second seismic hinge 33 is installed at one end of the profiled steel 32 away from the first seismic hinge 31, and the second fixed expansion bolt 34 is fixedly installed at one end of the second seismic hinge 33 away from the profiled steel 32 for connecting with the ceiling.

[0031] After the connecting piece 4 is fixed to the ceiling through the first fixed expansion bolt 12, the staff needs to fix the second seismic hinge 33 to the ceiling through the second fixed expansion bolt 34. During this process, the first seismic hinge 31 is fixed to the upper surface of the mounting frame 1, so as to resist the seismic force in the horizontal direction when an earthquake comes.

[0032] The connecting piece 4 includes a sleeve 41 and a sleeve rod 42. The sleeve 41 is in a rectangular rod-shaped structure with a hollow interior. There are two sleeves 41 which are symmetrically arranged on the upper surface of the mounting frame 1. The sleeve rod 42 is in a rectangular rod-shaped structure. There are two sleeve rods 42 which are respectively slidably arranged in the two sleeves 41, and the upper surface of the sleeve rod 42 is fixedly connected with the first fixed expansion bolt 12.

[0033] A plurality of threaded holes 21 are formed in the side wall of the sleeve rod 42. A plurality of adjusting bolts 5 are provided and penetrate through the side wall of the sleeve 41. The plurality of adjusting bolts 5 are all threadedly connected with the threaded holes 21.

[0034] When the diameters of the pipelines are different, in order to save the installation space, the staff can adjust the distance between the ceiling and the mounting frame 1 by sliding the sleeve rod 42. Subsequently, after the distance between the ceiling and the mounting frame 1 is adjusted, the staff needs to fix the position of the sleeve rod 42 through the adjusting bolt 5, thereby reducing the probability of the sleeve rod 42 sliding during the work process and improving the stability of the device.

[0035] The first seismic hinge 31 and the second seismic hinge 33 include a first hinge 6 and a second hinge 61. The first hinge 6 is installed on the upper surface of the mounting frame 1, and the first hinge 6 is fixedly connected with the profiled steel 32. The second hinge 61 is installed on the side wall of the profiled steel 32, and the second hinge 61 is fixedly connected with the second fixed expansion bolt 34.

[0036] Through holes 22 are respectively formed through the side walls of the first hinge 6 and the second hinge 61. A fixing bolt 7 is arranged in the two through holes 22, and a fixing nut 71 is threadedly connected to the side wall of the fixing bolt 7.

[0037] After the staff have adjusted the distance between the ceiling and the mounting bracket 1, the staff adjust the angle between the first hinge 6 and the second hinge 61. Subsequently, when the angle is adjusted to the appropriate one, the staff need to fix the first hinge 6 and the second hinge 61 through the fixing nut 71 and the fixing bolt 7. At this time, the staff fix the second anti-seismic hinge 33 through the second fixed expansion bolt 34. During this process, the difficulty for the staff to adjust the angle of the lateral anti-seismic bracket 3 after adjusting the height of the connecting piece 4 is reduced, thus reducing the working difficulty of the staff.

[0038] To improve the practicality of the device, the U-shaped fixing member 11 includes a first arc-shaped fixing member 111 installed in the mounting hole 2 and a second arc-shaped fixing member 112 installed in the mounting hole 2. The first arc-shaped fixing member 111 and the second arc-shaped fixing member 112 are connected to each other by bolts and nuts. The first arc-shaped fixing member 111 and the second arc-shaped fixing member 112 can fix pipes with different diameters, thereby improving the practicality of the device.

[0039] The working principle of a telescopic anti-seismic support device for building pipes in this embodiment is as follows: when the staff need to install a pipe, the staff need to install both ends of the U-shaped fixing member 11 into the adjacent mounting holes 2 respectively to clamp the pipe. Subsequently, the staff fix the U-shaped fixing member 11 through nuts, thereby fixing the pipe. In addition, the staff need to fix the connecting piece 4 and the ceiling through the first fixed expansion bolt 12, so as to resist the seismic force in the vertical direction when an earthquake occurs. In addition, the lateral anti-seismic bracket 3 can resist the seismic force in the horizontal direction.

[0040] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A telescopic anti-seismic support device for a building pipeline, comprising a mounting frame (1), characterized in that: The upper surface of the mounting frame (1) is provided with a plurality of mounting holes (2), two adjacent mounting holes (2) are provided with a U-shaped fixing member (11), the U-shaped fixing member (11) and the mounting frame (1) are fixed to each other via a nut, the upper surface of the mounting frame (1) is symmetrically provided with connecting members (4), the upper surfaces of the two connecting members (4) are provided with a first fixing expansion bolt (12), and the mounting frame (1) is provided with a transverse anti-seismic bracket (3).

2. The telescopic anti-seismic support device for building pipelines according to claim 1 is characterized in that: The transverse anti-seismic support (3) comprises two first anti-seismic hinges (31) symmetrically arranged on the upper surface of the mounting frame (1), a steel section (32) installed at an end of the first anti-seismic hinge (31) away from the mounting frame (1), a second anti-seismic hinge (33) installed at an end of the steel section (32) away from the first anti-seismic hinge (31), and a second fixed expansion bolt (34) fixedly installed at an end of the second anti-seismic hinge (33) away from the steel section (32).

3. The telescopic anti-seismic support device for building pipelines according to claim 1 is characterized in that: The connecting member (4) comprises two sleeves (41) symmetrically arranged on the upper surface of the mounting frame (1) and a sleeve rod (42) slidably arranged in the sleeve (41), and the upper surface of the sleeve rod (42) is fixed to the first fixed expansion bolt (12).

4. The telescopic anti-seismic support device for building pipelines according to claim 3 is characterized by: A plurality of adjusting bolts (5) are bolted through the side wall of the sleeve (41), a plurality of threaded holes (21) are opened on the side wall of the sleeve rod (42), and the plurality of adjusting bolts (5) are all threadedly connected to the threaded holes (21).

5. The telescopic anti-seismic support device for building pipelines according to claim 2 is characterized in that: The first anti-seismic hinge (31) and the second anti-seismic hinge (33) both comprise a first hinge (6) mounted on the upper surface of the mounting frame (1) and a second hinge (61) mounted on the side wall of the steel section (32); the second hinge (61) and the second fixed expansion bolt (34) are fixed to each other; and the first hinge (6) and the steel section (32) are fixed to each other.

6. The telescopic anti-seismic support device for building pipelines according to claim 5 is characterized in that: A through hole (22) is formed through the side walls of the first hinge (6) and the second hinge (61), a fixing bolt (7) is provided in both of the through holes (22), and a fixing nut (71) is threadedly connected to the side wall of the fixing bolt (7).

7. The telescopic anti-seismic support device for building pipelines according to claim 1 is characterized by: The U-shaped fixing member (11) comprises a first arc-shaped fixing member (111) installed in the mounting hole (2) and a second arc-shaped fixing member (112) installed in the mounting hole (2); the first arc-shaped fixing member (111) and the second arc-shaped fixing member (112) are connected to each other via bolts and nuts.

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