Anti-seismic support structure for building

Abstract

The utility model provides an anti-seismic support structure for a building, which relates to the technical field of building structures and comprises a fixing part and an anti-seismic part, the fixing part comprises a pair of fixing bases, a pair of connecting plates is mounted at the top of each fixing base, the anti-seismic part comprises a connecting sleeve, a fixing rod is mounted at one end of the connecting sleeve, and the fixing rod is connected with the connecting sleeve. The other end of the connecting sleeve is slidably connected with a plug rod, a piston is installed on the outer side of the plug rod, a plurality of through holes are formed in the piston, the piston slides in the connecting sleeve, damping oil flows in the connecting sleeve, and a second connecting rod and a first connecting rod are installed at one end of the plug rod and one end of the fixing rod correspondingly. And the first connecting rod and the second connecting rod are respectively arranged between the pair of connecting plates. By means of flowing of damping oil, shearing force in the horizontal direction is converted into heat energy to be dissipated, and therefore it is guaranteed that a building has the capability of resisting the shearing force in the horizontal direction.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building structure technical field, more specifically, especially relate to a building seismic support structure. BACKGROUND

[0002] Building engineering, the engineering entity formed by the installation activities of the building and the installation activities of the line, pipeline and equipment matched with the building engineering.

[0003] Building engineering is the planning, investigation, design, construction, completion and other technical work and completed engineering entity of new building, reconstruction or expansion of building and auxiliary structures, and the installation engineering of line, pipeline and equipment matched with the building engineering.

[0004] Many civil engineering take effective seismic measures such as rigid and flexible combination, increase the energy consumption capacity of support, greatly improve the seismic performance of support, so that the seismic capacity of building can be improved when the earthquake occurs.But the seismic support in the market only has the prevention of vertical direction vibration, and lacks the resistance ability to horizontal direction shear, so that the existing seismic support is easily damaged by horizontal direction shear, and the service life is greatly reduced. CONTENT OF UTILITY MODEL

[0005] In order to solve the above technical problems, the utility model provides a building seismic support structure to solve the problems mentioned in the background art.

[0006] The purpose and effect of the building seismic support structure are achieved by the following specific technical means:

[0007] A building seismic support structure, comprising a fixed part and a seismic part, the fixed part comprises a pair of fixed bases, and a pair of connecting plates are installed on the top of the pair of fixed bases, the seismic part comprises a connecting sleeve, a fixed rod is installed at one end of the connecting sleeve, a plug rod is slidably connected at the other end of the connecting sleeve, a piston is installed on the outside of the plug rod, a plurality of through holes are formed in the inside of the piston, the piston slides in the connecting sleeve, damping oil flows in the inside of the connecting sleeve, a second connecting rod and a first connecting rod are respectively installed at one end of the plug rod and the fixed rod, and the first connecting rod and the second connecting rod are respectively installed between a pair of connecting plates.

[0008] Further, a pair of end covers are installed in the connecting sleeve, the plug rod and the piston slide between the pair of end covers, and the damping oil flows between the pair of end covers.

[0009] Further, a sealing sleeve is connected between one end of the connecting sleeve and the second connecting rod, and the plug rod is located in the sealing sleeve.

[0010] Further, a rotating shaft is installed between the pair of connecting plates, the first connecting rod and the second connecting rod are provided with connecting holes in the outer sides, and the first connecting rod and the second connecting rod are installed on the outer sides of the rotating shaft through the connecting holes.

[0011] Further, reinforcing ribs are installed between the fixed base and the pair of connecting plates, and fixed holes are formed in the top of the fixed base.

[0012] Further, the fixing member is made of metal.

[0013] Compared with the prior art, the device has the following beneficial effects:

[0014] The device is installed in a relatively fragile wall, and a pair of fixed bases are installed on the lower wall and the upper wall respectively, when the wall is subjected to a horizontal shear force, the plug rod moves in the connecting sleeve and drives the piston to move, at this time, the damping oil on both sides of the piston flows through the plurality of through holes, so that the friction between the molecules of the flowing damping oil, the damping oil and the through hole, and the damping oil and the inner wall of the connecting sleeve is generated, and heat is generated, at this time, the horizontal shear force becomes heat energy and is dissipated, thereby ensuring that the building has the ability to resist the horizontal shear force. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is the first perspective view of the utility model.

[0016] Fig. 2 is the second perspective view of the utility model.

[0017] Fig. 3 is the sectional view of the utility model.

[0018] In the figure, the correspondence between the component names and the figure numbers is as follows:

[0019] 100, fixing member; 1001, fixed base; 1002, connecting plate; 1003, reinforcing rib; 1004, fixed hole; 200, anti-seismic member; 2001, first connecting rod; 2002, second connecting rod; 2003, connecting hole; 2004, fixed rod; 2005, sealing sleeve; 2006, connecting sleeve; 2007, plug rod; 2008, end cover; 2009, piston; 2010, through hole. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be further described in detail with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0021] Embodiment:

[0022] As shown in the accompanying Figs. 1-3 drawings:

[0023] The utility model provides a building's anti -seismic support structure, including fixed part 100 and anti -seismic part 200, fixed part 100 includes a pair of fixed base 1001, and a pair of fixed base 1001's top all installs a pair of connecting plate 1002, anti -seismic part 200 includes connecting sleeve 2006, one end of connecting sleeve 2006 is installed with fixed rod 2004, the other end of connecting sleeve 2006 is slidably connected with plug rod 2007, the outside of plug rod 2007 is installed with piston 2009, a plurality of through -holes 2010 are set up in the inside of piston 2009, and piston 2009 slides in the inside of connecting sleeve 2006, and the inside of connecting sleeve 2006 flows with damping oil, and one end of plug rod 2007 and fixed rod 2004 is installed with second connecting rod 2002 and first connecting rod 2001 respectively, and first connecting rod 2001 and second connecting rod 2002 are installed between a pair of connecting plate 1002 respectively, install the device in the fragile wall body, and make a pair of fixed base 1001 be installed on the wall body below and above respectively, when the wall body is subjected to the shear force of horizontal direction, plug rod 2007 will move in connecting sleeve 2006, and drive piston 2009 to move, at this moment, the damping oil of piston 2009 both sides will flow through a plurality of through -holes 2010, to cause the friction between the molecules of flowing damping oil, between damping oil and through -hole 2010, between damping oil and the inner wall of connecting sleeve 2006, and generate heat, at this moment, the shear force of horizontal direction will become heat energy and dissipate, to further guarantee that the building has the ability to resist the shear force of horizontal direction.

[0024] Among them, a pair of end covers 2008 are installed in the inside of connecting sleeve 2006, and plug rod 2007 and piston 2009 slide between a pair of end covers 2008, and damping oil flows between a pair of end covers 2008, and a pair of end covers 2008 are used to guarantee the sealing property in connecting sleeve 2006.

[0025] Among them, the one end of connecting sleeve 2006 and second connecting rod 2002 are connected with sealing sleeve 2005, and plug rod 2007 is located in sealing sleeve 2005, and sealing sleeve 2005 is used to protect plug rod 2007, so that it is not affected by external dust particles.

[0026] The rotating shaft is installed between the pair of connecting plates 1002, the first connecting rod 2001 and the second connecting rod 2002 are provided with connecting holes 2003 on the outer sides, and the first connecting rod 2001 and the second connecting rod 2002 are installed on the outer sides of the rotating shaft through the connecting holes 2003.

[0027] The reinforcing ribs 1003 are installed between the fixed base 1001 and the pair of connecting plates 1002, and the fixed base 1001 is provided with fixed holes 1004 on the top.

[0028] The fixed part 100 is made of metal.

[0029] The specific use mode and effect of the embodiment are as follows:

[0030] When the product is used, firstly, whether the connecting part of the product is fastened is detected, the product is placed in the designated position after ensuring that it is intact, the structure is placed in the installation cavity reserved on the wall, and the pair of fixed bases 1001 are respectively installed on the top and the bottom of the installation cavity through the bolts and the fixed holes 1004, when the wall is subjected to the shear force in the horizontal direction, the plug rod 2007 moves in the connecting sleeve 2006 and drives the piston 2009 to move, at this time, the damping oil on both sides of the piston 2009 flows through the plurality of through holes 2010, so that the friction force between the molecules of the flowing damping oil, between the damping oil and the through holes 2010 and between the damping oil and the inner wall of the connecting sleeve 2006 is generated, and heat is generated, at this time, the shear force in the horizontal direction is changed into heat energy and is dissipated, thereby ensuring that the building has the ability to resist the shear force in the horizontal direction.

[0031] The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A seismic bearing structure for buildings, characterized in that: The utility model relates to a fixing device for anti-vibration, including fixed part (100) and anti-vibration part (200), the fixed part (100) includes a pair of fixed base (1001), and the top of a pair of fixed base (1001) is equipped with a pair of connecting plate (1002), the anti-vibration part (200) includes connecting sleeve (2006), one end of connecting sleeve (2006) is equipped with fixed rod (2004), the other end of connecting sleeve (2006) is slidably connected with plug rod (2007), the outside of plug rod (2007) is equipped with piston (2009), the inside of piston (2009) is equipped with a plurality of through -hole (2010), and the piston (2009) slides in connecting sleeve (2006), and the inside of connecting sleeve (2006) flows with damping oil, and the outside of plug rod (2007) and fixed rod (2004) is equipped with second connecting rod (2002) and first connecting rod (2001) respectively, and the first connecting rod (2001) and second connecting rod (2002) are installed between a pair of connecting plate (1002) respectively.

2. The seismic support structure for buildings according to claim 1, characterized in that: The inside of connecting sleeve (2006) is equipped with a pair of end cover (2008), and the plug rod (2007) and piston (2009) slide between a pair of end cover (2008), and the damping oil flows between a pair of end cover (2008).

3. The seismic support structure for buildings according to claim 1, characterized in that: The one end of connecting sleeve (2006) and second connecting rod (2002) are connected with sealing sleeve (2005), and the plug rod (2007) is located in sealing sleeve (2005).

4. The seismic support structure for buildings according to claim 1, characterized in that: A pair of connecting plate (1002) between installing the rotating shaft, the outside of first connecting rod (2001) and second connecting rod (2002) is equipped with connecting hole (2003), and the first connecting rod (2001) and second connecting rod (2002) are installed on the outside of rotating shaft through connecting hole (2003).

5. The seismic support structure for buildings according to claim 1, characterized in that: The reinforcing rib (1003) is installed between the fixed base (1001) and a pair of connecting plate (1002), and the top of fixed base (1001) is equipped with fixed hole (1004).

6. The seismic support structure for buildings according to claim 1, characterized in that: The fixed part (100) is metal material.

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