WO2017181406A1 - 用于吊顶系统的减震结构 - Google Patents

用于吊顶系统的减震结构 Download PDF

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Publication number
WO2017181406A1
WO2017181406A1 PCT/CN2016/079996 CN2016079996W WO2017181406A1 WO 2017181406 A1 WO2017181406 A1 WO 2017181406A1 CN 2016079996 W CN2016079996 W CN 2016079996W WO 2017181406 A1 WO2017181406 A1 WO 2017181406A1
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Prior art keywords
link
spring
shock absorbing
keel
absorbing structure
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PCT/CN2016/079996
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English (en)
French (fr)
Inventor
武发德
许刚
孙佳莫芝
赵红玲
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北新集团建材股份有限公司
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Application filed by 北新集团建材股份有限公司 filed Critical 北新集团建材股份有限公司
Publication of WO2017181406A1 publication Critical patent/WO2017181406A1/zh
Priority to ZA2018/06816A priority Critical patent/ZA201806816B/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/16—Connections between non-parallel members of the supporting construction the members lying in different planes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings

Definitions

  • the present invention relates to the field of construction keel technology, and more particularly to a shock absorbing structure for a ceiling system.
  • the current light steel keel ceiling is made by connecting the keel and the keel with the connecting pieces to form a frame, and then covering the gypsum board.
  • the impact resistance and deformation resistance of traditional ceiling keels are generally insufficient to support the ceiling frame in the event of an earthquake. It is easy to cause ceiling deformation or even collapse, and there are major safety hazards.
  • the vibration between the keel or the keel and the connecting piece often occurs, causing deformation or even scrapping of the keel or the connecting piece; The assembled part needs to be reworked, resulting in an extension of the construction period.
  • an object of the present invention is to provide a shock absorbing structure that solves the above problems.
  • the present invention provides a shock absorbing structure for a ceiling system, the shock absorbing structure including a first keel, at least one T-shaped connector, at least one first link, at least one second link, at least one spring, and At least one second keel;
  • first plate of the first keel is uniformly provided with a row of long holes, and the first end of the first link is connected with the first long hole of the long hole of the column, and the first link is The two ends are hinged to one end of the transverse plate of the T-shaped connector; the first end of the second link is connected to an adjacent long hole of the first long hole, and the second end of the second link Hinged to the other end of the transverse plate of the T-shaped connector;
  • the spring is located in the first keel, and two ends of the spring are respectively fixed to the first end of the first link and the first end of the second link; A riser of the connector is coupled to the second keel.
  • the free length of the spring is greater than the length of the transverse plate of the T-shaped connector.
  • interval between adjacent long holes in the one row of long holes is less than or equal to the free length of the spring and larger than the length of the horizontal plate of the T-shaped connector.
  • the deformation amount of the spring is smaller than the sum of the length of the first link and the length of the second link.
  • the length of each of the long holes in the row of holes is 0.5 to 1 times the length of the first link.
  • first link and the second link are equal in length.
  • first end of the riser of the T-shaped connector is provided with a connecting portion, and the vertical plate of the T-shaped connecting member is connected to the second keel through the connecting portion.
  • the connecting portion is a T-shaped groove structure.
  • the connecting portion is a hook that is bilaterally symmetrical.
  • the spring is a tension spring.
  • the shock absorbing structure for a ceiling system provided by the present invention makes the first link through the hinge between the first link and the second link and the T-shaped connecting member when the ceiling system is subjected to an abnormal impact or force And the second connecting rod stretches the spring to convert the rigid force acting on the ceiling system into the spring elastic force, thereby counteracting the adverse impact of the impact force on the ceiling system, enhancing the seismic performance of the ceiling system and ensuring its construction.
  • FIG. 1 is a schematic structural view of an embodiment of a shock absorbing structure for a ceiling system according to the present invention
  • FIG. 2 is a schematic block diagram of another embodiment of a shock absorbing structure for a ceiling system in accordance with the present invention.
  • the present invention provides a shock absorbing structure for a ceiling system, which is connected to both ends of the spring by providing a spring in the main keel and lifting the auxiliary keel with a telescopic pendant.
  • the shock absorbing structure 1 includes a first keel 11, at least one T-shaped connecting member 12, at least one first connecting rod 13, at least one second connecting rod 14, at least one spring 15, and at least one Second keel 16.
  • the first plate member 111 of the first keel 11 is evenly disposed with a row of long holes 110.
  • the first end 131 of the first connecting rod 13 is connected with the first long hole 110a of the long hole 110.
  • the first connecting rod 13 The second end 132 is hinged to one end of the transverse plate 121 of the T-shaped connector 12; the first end 141 of the second link 14 is connected to the adjacent long hole 110b of the first elongated hole 110a, and the second link 14 is The two ends 142 are hinged to the other end of the transverse plate 121 of the T-shaped connector 12; and wherein the spring 15 is located in the first keel 11 and the two ends of the spring 15 are respectively fixed to the first end 131 of the first link 13 and The first end 141 of the second link 14; the riser 122 of the T-connector 12 is coupled to the second keel 16.
  • the free length of the spring 15 is greater than the length of the transverse plate 121 of the T-shaped connector 12, so that the first link 13 and the second link 14 are at an angle.
  • the first keel 11 and the T-shaped connecting member 12 are close to each other, and the first connecting rod 13 and the second connecting rod 14 are both hinged with the T-shaped connecting member, resulting in an angle thereof.
  • the spring 15 is stretched to convert the rigid force between the first keel 11 and the T-connector 12 into the elastic force of the spring 15, thereby avoiding the hard deformation caused by the ceiling system and affecting its service life.
  • the spring 15 When the abnormal impact or the force disappears, the spring 15 is restored to its original state due to the self-performance of the spring 15 and the gravity of the second keel 16 and the gypsum board, and the shock absorbing structure 1 and the ceiling system are restored to their original shape.
  • the key to the shock absorbing structure 1 of the present invention is that the first link 13 and the second link 14 cannot be parallel, and must be disposed at a certain angle.
  • the interval between adjacent long holes 110 in the long hole 110 of the first keel 1 needs to be smaller than or equal to the free length of the spring 15, and larger than the T-connection.
  • the function of the spring 15 in the shock absorbing structure 1 is to prevent direct rigid collision between the first keel 11 and the T-shaped connecting member 12 when subjected to an abnormal impact or force, so when the spring 15 is selected, the amount of deformation of the spring 15 should be less than The sum of the length of the first link 13 and the length of the second link 14 to prevent the spring 15 from being stretched by the action of the first link 13 and the second link 14, the first keel 11 and the T-connection A collision occurs between pieces 12.
  • each of the long holes 110 in the first row of holes 110 of the first plate member 11 of the first keel 1 is 0.5 to 1 times the length of the first link 13 to maximize the spring 15
  • the action is to utilize the elastic deformation of the spring 15 to resolve the damage of the ceiling system by the abnormal impact force received by the shock absorbing structure 1.
  • the lengths of the first link 13 and the second link 14 are required to be equal to ensure that the spring 15 is deformed.
  • the type of connector 12 is still able to remain level.
  • the T-shaped connecting member 12, the first connecting rod 13 and the second connecting rod 14 are collectively used as a hanging member.
  • the riser 122 of the T-connector 12 is used to connect with the second keel 16.
  • the first end of the riser 122 of the T-shaped connector 12 is provided with a connecting portion 123, and the riser 122 of the T-shaped connecting member 12 is connected to the second keel 16 through the connecting portion 123.
  • the connecting portion 123 may be different according to the type of the second keel 16 and needs to be determined according to specific conditions, and various structural forms of the deformation thereof are within the protection scope of the present invention.
  • the connecting portion 123 is a T-shaped groove structure, and can be carded with the corresponding U-shaped, C-shaped or T-shaped second keel 16; for example, in the embodiment shown in FIG.
  • the connecting portion 123 is a left-right symmetrical hook and can be connected to the second keel 16 of a C-type or H-type.
  • the spring 15 is mostly a tension spring, and in some cases, a retractable spring.
  • the specific dimensional values of the members listed in the present invention are exemplary values, and the dimensional parameters of the different members may be different in actual engineering depending on the building construction requirements.
  • the invention is connected to both ends of the spring by providing a spring in the main keel and lifting the auxiliary keel with a telescopic pendant.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
  • Building Environments (AREA)

Abstract

一种用于吊顶系统的减震结构（1），减震结构（1）包括第一龙骨（11）、至少一个T型连接件（12）、至少一根第一连杆（13）、至少一根第二连杆（14）、至少一个弹簧（15）和至少一根第二龙骨（16）。该用于吊顶系统的减震结构（1）能减少冲击力对吊顶系统造成的不良影响，增强吊顶系统的抗震性能。

Description

用于吊顶系统的减震结构
本申请要求在2016年04月20日提交中国专利局、申请号为201610247875.0、发明名称为“用于吊顶系统的减震结构”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及建筑龙骨技术领域，尤其涉及用于吊顶系统的减震结构。
背景技术
现在的轻钢龙骨吊顶，是将承载龙骨、覆面龙骨以连接件连接构成框架，然后覆上石膏板做成。但是在地震多发区，传统的吊顶龙骨的抗冲击能力和抗变形能力一般，在有地震发生时，不足以支撑吊顶框架，很容易发生吊顶变形、甚至坍塌，存在重大的安全隐患。另一方面，在吊顶系统的组建安装过程中，尽管再小心谨慎，还是会经常发生龙骨间或者龙骨与连接件之间的振动，造成龙骨或者连接件的变形甚至报废；还有可能会致使已经组装好的部分需要拆掉返工，从而造成工期的延长。
发明内容
针对上述问题，本发明的目的是提供一种解决以上问题的减震结构。
本发明提供了一种用于吊顶系统的减震结构，所述减震结构包括第一龙骨、至少一T型连接件、至少一第一连杆、至少一第二连杆、至少一弹簧和至少一第二龙骨；
其中，所述第一龙骨的第一板件上均匀设置有一列长孔，所述第一连杆的第一端与一列长孔中的第一长孔连接，所述第一连杆的第二端与所述T型连接件的横板的一端铰接；所述第二连杆的第一端与所述第一长孔的相邻长孔连接，所述第二连杆的第二端与所述T型连接件的横板的另一端铰接；
并且其中，所述弹簧位于所述第一龙骨内，且所述弹簧的两端分别固定于所述第一连杆的第一端和所述第二连杆的第一端；所述T型连接件的竖板与所述第二龙骨连接。
其中，所述弹簧的自由长度大于所述T型连接件的横板的长度。
其中，所述一列长孔中相邻长孔之间的间隔小于等于所述弹簧的自由长度，且大于所述T型连接件的横板的长度。
其中，所述弹簧的变形量小于所述第一连杆的长度与所述第二连杆的长度之和。
其中，所述一列长孔中每个长孔的长度均为所述第一连杆的长度的0.5～1倍。
其中，所述第一连杆与所述第二连杆长度相等。
其中，所述T型连接件的竖板的第一端设置有连接部，所述T型连接件的竖板通过所述连接部与所述第二龙骨连接。
其中，所述连接部为T型槽结构。
其中，所述连接部为左右对称的挂钩。
其中，所述弹簧为拉伸弹簧。
本发明所提供的用于吊顶系统的减震结构，在吊顶系统受到异常冲击或者作用力时，通过第一连杆和第二连杆与T型连接件之间的铰接，使得第一连杆和第二连杆将弹簧进行拉伸，将作用在吊顶系统上的刚性力转化为弹簧伸缩的弹性力，从而抵消冲击力对吊顶系统造成的不良影响，增强吊顶系统的抗震性能，确保其施工过程的顺利进展以及其质量稳定性。
附图说明
并入到说明书中并且构成说明书的一部分的附图示出了本发明的实施例，并且与描述一起用于解释本发明的原理。在这些附图中，类似的附图标记用于表示类似的要素。下面描述中的附图是本发明的一些实施例，而不是全部实施例。对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，可以根据这些附图获得其他的附图。
图1是根据本发明的用于吊顶系统的减震结构的一种实施例的结构示意图；
图2是根据本发明的用于吊顶系统的减震结构的另一种实施例的结构示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。
为提高吊顶系统的抗震性能，本发明提供了一种用于吊顶系统的减震结构，通过在主龙骨内设置弹簧，并利用可伸缩挂件吊起副龙骨后与弹簧的两端相连。当吊顶系统受到异常冲击或者作用力时，通过弹簧的伸缩来化解，降低冲击力对吊顶系统造成的不良影响。
下面结合附图，对根据本发明所提供的用于吊顶系统的减震结构进行详细描述。
图1示出了根据本发明的用于吊顶系统的减震结构的一种实施例的结构示意图，图2示出了该用于吊顶系统的减震结构的另一种实施例的结构示意图。参照图1和图2所示，减震结构1包括第一龙骨11、至少一T型连接件12、至少一第一连杆13、至少一第二连杆14、至少一弹簧15和至少一第二龙骨16。其中，第一龙骨11的第一板件111上均匀设置有一列长孔110，第一连杆13的第一端131与一列长孔110中的第一长孔110a连接，第一连杆13的第二端132与T型连接件12的横板121的一端铰接；第二连杆14的第一端141与第一长孔110a的相邻长孔110b连接，第二连杆14的第二端142与T型连接件12的横板121的另一端铰接；并且其中，弹簧15位于第一龙骨11内，且弹簧15的两端分别固定于第一连杆13的第一端131和第二连杆14的第一端141；T型连接件12的竖板122与第二龙骨16连接。
具体地，弹簧15的自由长度大于T型连接件12的横板121的长度，因此第一连杆13与第二连杆14之间呈一定夹角。当吊顶系统受到异常冲击或者作用力时，第一龙骨11与T型连接件12之间相互靠近，第一连杆13和第二连杆14由于均与T型连接件铰接，导致其夹角增大，从而将弹簧15拉伸，将第一龙骨11与T型连接件12之间的刚性作用力转化为弹簧15的弹性力，避免吊顶系统因此造成的硬性变形，影响其使用寿命。当异常冲击或者作用力消失，由于弹簧15的自身性能和第二龙骨16以及石膏板等的重力作用，弹簧15恢复原状，减震结构1及吊顶系统恢复原形。
因此，本发明的减震结构1的关键在于第一连杆13和第二连杆14之间不能平行，必须呈一定夹角设置。为避免由于弹簧15的伸缩性能导致的减震效果降低，第一龙骨1的一列长孔110中相邻长孔110之间的间隔需小于或者等于弹簧15的自由长度，并且且大于T型连接件12的横板121的长度。
减震结构1中弹簧15的作用是防止受到异常冲击或者作用力时，第一龙骨11与T型连接件12之间的直接刚性碰撞，所以在选择弹簧15时，弹簧15的变形量应该小于第一连杆13的长度与第二连杆14的长度之和，以免弹簧15在第一连杆13和第二连杆14的作用下拉伸的过程中，第一龙骨11和T型连接件12之间发生碰撞。
进一步地，第一龙骨1的第一板件11上的一列长孔110中每个长孔110的长度均为第一连杆13的长度的0.5～1倍，以最大程度的发挥弹簧15的作用，利用弹簧15的弹性变形化解减震结构1受到的异常冲击力对吊顶系统的破坏。
具体地，为保证在吊顶系统在受到异常冲击后其减震结构1的自身稳定性，需要第一连杆13与第二连杆14长度相等，以保证在弹簧15发生变形的过程中，T型连接件12仍能够保持水平。
本发明所提供的减震结构1中，T型连接件12、第一连杆13和第二连杆14共同作为挂件使 用，用于连接第一龙骨11和第二龙骨16，其中，第一连杆13和第二连杆14的一端与第一龙骨11连接，另一端与T型连接件12的横板121连接，而T型连接件12的竖板122用以与第二龙骨16连接。具体地，T型连接件12的竖板122的第一端设置有连接部123，T型连接件12的竖板122通过连接部123与第二龙骨16连接。
具体地，连接部123的结构可以根据第二龙骨16的类型不同而不同，需要视具体情况而定，其各种变形的结构形式均在本发明的保护范围之内。如图1所示的实施例中，连接部123为T型槽结构，可以与相应的U型、C型或者T型的第二龙骨16进行卡式；再例如图2所示的实施例中，连接部123为左右对称的挂钩，可以与C型、H型等类型的第二龙骨16进行连接。
最后需要指出的是，在本发明的用于吊顶系统的减震结构1中，为确保其减震性能，弹簧15多为拉伸弹簧，特殊情况下也可以是可伸缩弹簧。
上面描述的内容可以单独地或者以各种方式组合起来实施，而这些变型方式都在本发明的保护范围之内。
本发明中列出的构件的具体尺寸数值是示例性数值，不同构件的尺寸参数根据房屋建筑需要可在实际工程中采用不同的数值。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括……”限定的要素，并不排除在包括所述要素的物品或者设备中还存在另外的相同要素。
以上实施例仅用以说明本发明的技术方案而非限制，仅仅参照较佳实施例对本发明进行了详细说明。本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的精神和范围，均应涵盖在本发明的权利要求范围当中。
工业实用性
本发明通过在主龙骨内设置弹簧，并利用可伸缩挂件吊起副龙骨后与弹簧的两端相连。当吊顶系统受到异常冲击或者作用力时，通过弹簧的伸缩来化解，降低冲击力对吊顶系统造成的不良影响。

Claims (10)

  1. 一种用于吊顶系统的减震结构(1)，其特征在于，所述减震结构(1)包括第一龙骨(11)、至少一T型连接件(12)、至少一第一连杆(13)、至少一第二连杆(14)、至少一弹簧(15)和至少一第二龙骨(16)；其中，
    所述第一龙骨(11)的第一板件(111)上均匀设置有一列长孔(110)，所述第一连杆(13)的第一端(131)与一列长孔(110)中的第一长孔(110a)连接，所述第一连杆(13)的第二端(132)与所述T型连接件(12)的横板(121)的一端铰接；所述第二连杆(14)的第一端(141)与所述第一长孔(110a)的相邻长孔(110b)连接，所述第二连杆(14)的第二端(142)与所述T型连接件(12)的横板(121)的另一端铰接；
    并且其中，所述弹簧(15)位于所述第一龙骨(11)内，且所述弹簧(15)的两端分别固定于所述第一连杆(13)的第一端(131)和所述第二连杆(14)的第一端(141)；所述T型连接件(12)的竖板(122)与所述第二龙骨(16)连接。
  2. 如权利要求1所述的减震结构(1)，其特征在于，
    所述弹簧(15)的自由长度大于所述T型连接件(12)的横板(121)的长度。
  3. 如权利要求1所述的减震结构(1)，其特征在于，
    所述一列长孔(110)中相邻长孔(110)之间的间隔小于等于所述弹簧(15)的自由长度，且大于所述T型连接件(12)的横板(121)的长度。
  4. 如权利要求1所述的减震结构(1)，其特征在于，
    所述弹簧(15)的变形量小于所述第一连杆(13)的长度与所述第二连杆(14)的长度之和。
  5. 如权利要求1所述的减震结构(1)，其特征在于，
    所述一列长孔(110)中每个长孔(110)的长度均为所述第一连杆(13)的长度的0.5～1倍。
  6. 如权利要求1所述的减震结构(1)，其特征在于，
    所述第一连杆(13)与所述第二连杆(14)长度相等。
  7. 如权利要求1所述的减震结构(1)，其特征在于，
    所述T型连接件(12)的竖板(122)的第一端设置有连接部(123)，所述T型连接件(12)的竖板(122)通过所述连接部(123)与所述第二龙骨(16)连接。
  8. 如权利要求7所述的减震结构(1)，其特征在于，
    所述连接部(123)为T型槽结构。
  9. 如权利要求7所述的减震结构(1)，其特征在于，
    所述连接部(123)为左右对称的挂钩。
  10. 如权利要求所述的减震结构(1)，其特征在于，
    所述弹簧(15)为拉伸弹簧。
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