CN206708696U - Shear the antidetonation finished product suspension and support of structure - Google Patents

Abstract

The utility model discloses an anti-seismic finished product support and hanger with a shear force structure, which comprises a pipe with a rectangular cross section. A crossbeam is arranged above and below the pipe, and the two crossbeams are fixedly connected by bolts on both sides of the pipe. The two ends are respectively connected to the anchors through a column, the surface of the beam in contact with the pipeline is provided with an anti-seismic layer, and a diagonal beam is symmetrically arranged on both sides of the column, and among the four diagonal beams, two diagonal beams can be detachably connected to each other. The telescopic rod and the inner wall of the square tube are provided with a sound-insulating layer, and the sound-insulating layer is sound-insulating cotton with tinfoil. The utility model is easy to install and disassemble as a whole, and is suitable for uneven walls. A telescopic rod can be detachably connected between two diagonal beams, so that the two telescopic rods form a cross structure, that is, the structure of a shear beam. Better anti-shock and flexural performance, not easy to twist and deform.

Description

Seismic Finished Supports and Hangers for Shear Structures

technical field

The utility model relates to a cost support and hanger, in particular to an anti-seismic finished support and hanger with a shear force structure.

Background technique

In recent years, geological disasters have occurred frequently, and earthquakes are almost irresistible natural disasters for human beings. Among them, the large destructive earthquakes caused almost immeasurable loss of life and property to people. Seismic waves cause tremors to all objects affected, especially objects in a building that are supported, suspended, and hoisted. The Code for Seismic Design of Building Mechanical and Electrical Engineering stipulates that the building's mechanical and electrical engineering in areas with a seismic fortification intensity of 6 degrees and above must carry out seismic design in order to reduce the damage to the mechanical and electrical engineering facilities caused by earthquakes. Mechanical and electrical engineering facilities mainly include elevators, lighting systems and emergency power supplies, communication equipment, piping systems, heating and air conditioning systems, fire alarm and fire fighting systems, etc. Therefore, how to improve the seismic performance of the support and hanger is a problem that needs to be solved.

In addition, the support and hanger is generally fastened by screws, and the size is fixed, so it cannot be reused. And because the building environment is different, the problem of uneven top surface is often encountered. There are many problems and difficulties in the installation of fixed-size supports and hangers.

Contents of the invention

The purpose of the utility model is to provide an anti-seismic finished support and hanger with a shear force structure that solves the above problems, has good anti-seismic effect, is convenient to disassemble, can be reused, and is convenient for installation.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: an anti-seismic finished support and hanger of a shear force structure, including a pipe with a rectangular cross section, and a crossbeam is respectively arranged on the upper and lower sides of the pipe, and the two crossbeams are arranged along the width of the pipe. The direction is set, and the projections on the horizontal plane overlap. The two beams are fixedly connected by bolts on both sides of the pipeline, and the two ends of the beam above are respectively connected to the anchors through a column. The surface of the beam in contact with the pipeline is provided with an anti-seismic layer. The side of the anti-seismic layer in contact with the beam is provided with several through grooves, and the through grooves are arranged along the length direction of the pipeline and run through both ends of the anti-seismic layer;

A slanted beam is arranged symmetrically on both sides of the column, and the slanted beams on both adjacent sides of the column are located on the same vertical plane, and the vertical plane is parallel to the side of the pipeline. The bottom of the slanted beam is connected to the corresponding column through an angle regulator. The top is connected to the anchor through the angle adjuster, and among the four inclined beams, a telescopic rod can be detachably connected between the two diagonal inclined beams;

The inner wall of the pipeline is provided with a sound-insulating layer, and the sound-insulating layer is sound-insulating cotton with tinfoil.

As a preference: anti-seismic washers are provided at the connection between the bolt and the beam, the connection between the column and the angle adjuster, the connection between the inclined beam and the angle adjuster, and the connection between the angle adjuster and the anchor.

As a preference: both the column and the inclined beam are made of C-shaped steel, and the column is provided with a stiffening device.

Compared with the prior art, the utility model has the advantages that: the utility model is easy to install and disassemble as a whole, and is suitable for uneven wall surfaces.

Among them, the anti-seismic layer is provided on the contact surface of the beam and the pipe, and the soft connection with the pipe is realized through the anti-seismic layer. For the displacement caused by severe vibration, the inclined beam is connected to the column through the angle adjuster, and the inclined beam is also connected to the anchor through the angle adjuster, so the installation angle can be adjusted according to the site conditions, which is convenient for installation. Among the four inclined beams through the angle adjuster on the top, A telescopic rod can be detachably connected between the two diagonally inclined beams, so that the two telescopic rods form a cross structure, that is, a shear beam structure, which has better seismic and flexural performance and is not easy to twist and deform. The inner wall of the pipeline is provided with a layer of sound insulation layer, which can effectively insulate and reduce noise. The connection between the bolt and the beam, the connection between the column and the angle adjuster, the connection between the inclined beam and the angle adjuster, and the connection between the angle adjuster and the anchor , are provided with anti-seismic washers, so that the utility model as a whole has a certain cushioning performance, and the anti-seismic effect is good.

The utility model has the advantages of simple structure, convenient assembly and cost saving.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a left side view of Fig. 1 .

In the figure: 1. pipeline; 2. beam; 3. bolt; 4. column; 5. anchor; 6. seismic layer; 7. channel; 8. inclined beam; 11. Sound insulation layer.

detailed description

The utility model will be further described below in conjunction with accompanying drawing.

Embodiment 1: Referring to Fig. 1 and Fig. 2, an anti-seismic finished product support and hanger of a shear force structure includes a pipe 1 with a rectangular cross section, and a crossbeam 2 is respectively arranged on the top and bottom of the pipe 1, and the two crossbeams 2 are along the width of the pipe 1 The direction is set, and the projections on the horizontal plane overlap. The two beams 2 are fixedly connected by bolts 3 located on both sides of the pipeline 1. The two ends of the beam 2 above are connected to the anchors 5 through a column 4 respectively. The surface in contact is provided with an anti-seismic layer 6, and the side of the anti-seismic layer 6 in contact with the beam 2 is provided with several through grooves 7, and the through grooves 7 are arranged along the length direction of the pipeline 1 and run through both ends of the anti-seismic layer 6;

A slanted beam 8 is respectively symmetrically arranged on both sides of the column 4, and the slanted beams 8 on both sides of the column 4 and its adjacent sides are located on the same vertical plane, and the vertical plane is parallel to the side of the pipeline 1, and the bottom of the slanted beam 8 is adjusted by angle The device 9 is connected to the corresponding column 4, and the top is connected to the anchor 5 through the angle adjuster 9. Among the four inclined beams 8, a telescopic rod 10 can be detachably connected between the two diagonal inclined beams 8;

The inner wall of the pipeline 1 is provided with a layer of sound insulation layer 11, and the sound insulation layer 11 is sound insulation cotton with tin foil.

In this embodiment, the connection between the bolt 3 and the beam 2, the connection between the column 4 and the angle adjuster 9, the connection between the inclined beam 8 and the angle adjuster 9, and the connection between the angle adjuster 9 and the anchor 5 , are provided with anti-seismic washers, and the column 4 and the inclined beam 8 are all made of C-shaped steel, and the column 4 is provided with a stiffening device.

The utility model is very convenient to install. Firstly connect the upper and lower beams 2 through the bolt 3, then connect the upright column 4, the inclined beam 8, and adjust the angle adjuster 9, and install it on the uneven wall surface. The anti-seismic layer 6 is provided on the surface, and the soft connection is realized through the anti-seismic layer 6 in contact with the pipeline 1. The anti-seismic effect is good. The side of the anti-seismic layer 6 in contact with the beam 2 is provided with several through grooves 7, which not only facilitate heat dissipation, but also increase friction and prevent severe Displacement caused by vibration,

The angle adjuster 9 is beneficial to the installation and fixation of the inclined beam 8, and a telescopic rod 10 can be detachably connected between the two diagonal inclined beams 8, so that the two telescopic rods 10 form a cross structure, that is, the structure of a shear beam, which has better Anti-seismic and anti-bending performance, not easy to distort and deform the sound insulation layer 11, which can effectively insulate and reduce noise. The junction of the angle adjuster 9 and the anchor piece 5 is provided with an anti-seismic washer, which is installed during installation. Although there are many spare parts, it has good buffering and shock-absorbing properties.

Claims (3)

1. An anti-seismic finished support and hanger of a shear structure, comprising a rectangular pipe with a cross section, a crossbeam is respectively arranged on the upper and lower sides of the pipe, the two crossbeams are arranged along the width direction of the pipe, and the projections on the horizontal plane overlap, and the two crossbeams pass through The bolts on both sides of the pipeline are fixedly connected, and the two ends of the beam on the top are respectively connected to the anchors through a column. There are several through grooves, and the said through grooves are arranged along the length direction of the pipeline and run through both ends of the seismic layer; A slanted beam is arranged symmetrically on both sides of the column, and the slanted beams on both adjacent sides of the column are located on the same vertical plane, and the vertical plane is parallel to the side of the pipeline. The bottom of the slanted beam is connected to the corresponding column through an angle regulator. The top is connected to the anchor through the angle adjuster, and among the four inclined beams, a telescopic rod can be detachably connected between the two diagonal inclined beams; The inner wall of the pipeline is provided with a sound-insulating layer, and the sound-insulating layer is sound-insulating cotton with tinfoil. 2. The anti-seismic finished support and hanger of a shear structure according to claim 1, characterized in that: the connection between the bolt and the beam, the connection between the column and the angle adjuster, the connection between the inclined beam and the angle adjuster , The connection between the angle adjuster and the anchor is equipped with an anti-vibration washer. 3. The anti-seismic finished support and hanger of a shear structure according to claim 1, characterized in that: the column and the inclined beam are all made of C-shaped steel, and the column is provided with a stiffening device.