CN104901171A - Earthquake-resistant cabinet - Google Patents

Earthquake-resistant cabinet Download PDF

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Publication number
CN104901171A
CN104901171A CN201510241681.5A CN201510241681A CN104901171A CN 104901171 A CN104901171 A CN 104901171A CN 201510241681 A CN201510241681 A CN 201510241681A CN 104901171 A CN104901171 A CN 104901171A
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CN
China
Prior art keywords
side
frame
beam
provided
welding
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CN201510241681.5A
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Chinese (zh)
Inventor
江立佳
林艺成
付明星
苏先进
李明成
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厦门科华恒盛股份有限公司
中广核工程有限公司
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Priority to CN201510241681.5A priority Critical patent/CN104901171A/en
Publication of CN104901171A publication Critical patent/CN104901171A/en

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/01Frameworks
    • H02B1/013Profiles for cabinet frames
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/01Frameworks
    • H02B1/014Corner connections for frameworks
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/54Anti-seismic devices or installations

Abstract

The present invention relates to an earthquake-resistant cabinet which is a rectangular frame. The front and back sides of the rectangular frame comprise a front frame and a back frame. The middle of the back frame is provided with a back cross beam. Upper and lower cross beams are arranged above and under the first side face and the second side face of the rectangular frame. The upper and lower cross beams and the front and back frames are integratedly welded to form a cabinet body. The middle of the first side face and the middle of the second side face are provided with side cross beams. The first side face and the second side face are cut by the side cross beams to be two rectangles. The back frame is cut by the back cross beam to be two rectangles. The four corners of each rectangle are provided with an angle iron. The diagonal position of each rectangle is provided with a reinforcing beam for dividing a rectangle structure into stable triangular structures. The earthquake-resistant cabinet has the advantages of high accuracy, easy processing and strong earthquake-resistant performance, and the special requirement for the earthquake-resistant performance of the cabinet by nuclear power and other special occasions is solved.

Description

一种抗震柜体 An anti-vibration cabinet

技术领域 FIELD

[0001] 本发明涉及一种柜体,特别是涉及一种抗震柜体。 [0001] The present invention relates to a cabinet, particularly to a seismic cabinet.

背景技术 Background technique

[0002]目前在一些对可靠性要求极高的核电应用领域,它们非常注重设备的抗震性,现有机柜因为不会考虑到这种极低概率地震的发生,所以在结构设计上往往不会注重此部分的设计,或者是只能满足一些常规地震的要求,在罕见的大地震环境下还是不能满足。 [0002] In some of the currently very high reliability requirements of nuclear power applications, they are very focused on seismic equipment, the existing cabinet because it would not take into account the very low probability of occurrence of this earthquake, so the structural design often do not pay attention to the design of this section, or can only meet some of the conventional earthquake, in rare earthquake environment or can not meet. 有些柜体为了保证抗震性采用了大量的焊接与结构件,在精度、工时、成本上都无优势。 Some of the cabinet in order to ensure vibration resistance welding with a large number of structural elements, in accuracy, working time, have no cost advantage.

[0003] 与本发明最相近的对比文件有《GGD型组装式低压配电柜骨架》与《电气机柜的抗震辅架》。 [0003] The present invention is most similar to the reference document has "GGD type low voltage distribution cabinet assembled backbone" and "Electrical cabinet seismic auxiliary frame."

[0004] 对比文件《GGD型组装式低压配电柜骨架》的不足之处:框架采用螺钉固定,且没有加强梁,高强度的抗震还是不能满足,钣金没有喷涂防锈效果不好,即使采用覆铝锌板,板材的切口处还是会生锈;柜体紧固件太多,生产装配效率低。 The [0004] reference document deficiencies "GGD type low voltage distribution cabinet assembled skeleton": the frame is made of screws, and there is no earthquake strengthening beams, or can not meet the high strength, sheet metal coating bad no rust inhibiting effect, even using zinc coated aluminum plate, sheet or incision rusts; fastener cabinet too low production efficiency of the assembly.

[0005] 对比文件《电气机柜的抗震辅架》的不足之处:背面没有加强梁,在X轴方向上抗震性上不强,同时当机柜宽度、深度尺寸较大的时候,抗震性能会比较薄弱。 Deficiencies [0005] reference document "Seismic secondary electrical cabinet frame" in: No back surface reinforcing beams in the X-axis direction on the shock resistance is not strong, while when the width of the larger cabinet, when the depth dimension of the seismic performance comparison weak.

发明内容 SUMMARY

[0006] 有鉴于此,本发明的目的是提供一种抗震柜体,具有高精度、加工容易、抗震性强的优点,解决了核电等特殊应用场合对柜体抗震性的特殊要求。 [0006] In view of this, an object of the present invention is to provide a seismic cabinet, with high precision, ease of processing, the advantages of shock resistance, and solves the nuclear power and other special requirements for the particular application of seismic cabinet.

[0007] 本发明采用以下方案实现:一种抗震柜体,为一长方体框架,所述长方体框架前、后两面包括前框架与后框架,所述的后框架中部设有后横梁;所述长方体框架的第一侧面与第二侧面上下分别设置有上横梁、下横梁,用以与前框架和后框架焊接一体形成柜体;所述的第一侧面中部与第二侧面中部均设有侧横梁;所述的第一侧面与第二侧面均被所述侧横梁分割成两个矩形,所述的后框架被所述的后横梁分割成两个矩形,每个矩形的四个角均设置有一角铁,每个矩形对角线位置均设置有一加强梁用以将矩形结构分割成稳定的三角形结构。 [0007] The present invention is implemented using the following protocol: An anti-vibration cabinet, is a rectangular frame, the front frame of the cuboid, on both sides of the front frame and the rear frame comprises a central frame is provided after the rear cross member; said cuboid first side a second side of the frame are provided vertically on the beam, the lower beam to the front frame and the rear frame is welded integrally formed cabinet; a first side surface and the middle of the second side of the middle side beams are provided with ; said first side surface and second side surface of the side beams are divided into two rectangular, the frame after the beam is divided into two rectangles, each rectangle provided with corners corner iron, the position of each diagonal of the rectangle is provided with a reinforcing beam for the triangular structure is divided into a stable rectangular configuration.

[0008] 进一步的,所述侧横梁、所述上横梁、所述下横梁、所述前框架、所述后框架、所述后横梁与角铁间通过铆接、焊接或铆接与焊接相结合的方式连接固定,所述加强梁与角铁间通过焊接、螺丝螺母连接或焊接与螺丝螺母固定相结合的方式连接固定。 [0008] Further, the side beams, the upper beam, a lower beam, the front frame, the rear frame, combined with the cross member between the angle iron by riveting, welding, riveting or welding after the fixed connected, or connected to the reinforcing weld the screw nut combination by welding, a screw nut connection between the beam and angle iron fixed.

[0009] 进一步的,所述角铁包括两个相互垂直的带有孔洞的直角边,所述直角边的孔洞用以进行铆接固定连接;所述直角边的一侧面设有一带有孔洞的侧壁,所述侧壁在安装过程中朝内设置,所述侧壁的孔洞用以进行螺丝螺母固定连接。 [0009] Further, the angle irons comprising two mutually perpendicular sides of a right angle with a hole, the hole is caulked to the cathetus fixed connection; a side surface of the right-angle side is provided with a lateral hole wall, the side wall is provided in the mounting process of China and Korea, the sidewall holes for performing screw nut connection.

[0010] 进一步的,所述的前框架与后框架均由上下左右四个部件焊接一体成型。 [0010] Further, the front frame and the rear frame member by welding four vertically and horizontally integrally formed.

[0011] 进一步的,位于同一面的上下两个加强梁的对角线方向相反。 [0011] Further, on the same side of the two upper and lower reinforcing opposite diagonal direction of the beam.

[0012] 进一步的,所述加强梁、所述后横梁、所述侧横梁、所述上横梁以及所述下横梁上均设置有若干小孔,用以减轻重量。 [0012] Further, the reinforcing beam, said rear cross member, said side beams, said upper and said lower cross beam is provided with a plurality of apertures for reducing the weight.

[0013] 本发明还可以采用以下方案实现:包括一长方体框架,所述长方体框架的每个矩形的四个角均设置有一角铁,所述长方体框架的其中至少两个侧壁的对角线方向设置有加强梁用以将矩形结构分割成稳定的三角形结构。 [0013] The present invention can also be implemented using the following protocol: a rectangular frame comprising, for each of the four corners of a rectangular parallelepiped frame is provided with a corner iron, wherein the at least two side walls of the cuboid frame diagonal direction with a reinforcing beam for a rectangular structure divided in a stable triangular configuration.

[0014] 进一步的,所述的长方体框架与角铁间通过铆接、焊接或铆接与焊接相结合的方式连接固定,所述加强梁与角铁间通过焊接、螺丝螺母连接或焊接与螺丝螺母固定相结合的方式连接固定。 [0014] Further, between the rectangular angle iron frame and connected and fixed by means of caulking, welding or riveting and welding combination, or welding the reinforcing beam between the screw and the angle iron by welding, nuts and screws nut a combination of connected and fixed.

[0015] 进一步的,所述的加强梁上设置有若干小孔,用以减轻重量。 [0015] Further, the reinforcing beam is provided with a plurality of apertures for reducing the weight.

[0016] 进一步的,所述角铁包括两个相互垂直的带有孔洞的直角边,所述直角边的一侧面设有一带有孔洞的侧壁,所述侧壁在安装过程中朝内设置。 [0016] Further, the angle irons comprising two mutually perpendicular sides of a right angle with a hole, the side surface of a right-angled edge is provided with holes of a sidewall disposed in the mounting process of China and Korea .

[0017] 本发明通过焊接、拉铆工艺的组合运用,以及三角形结构稳定性特点,设计出一款高精度、加工容易、抗震性强的柜体。 [0017] The present invention, by welding, rivet processes use combinations, as well as stability characteristics triangular structure, a high-precision design, ease of processing, shock resistance cabinet. 解决了核电等特殊应用场合对柜体抗震性的特殊要求。 To solve the nuclear power and other special applications special requirements for earthquake resistance of the cabinet.

附图说明 BRIEF DESCRIPTION

[0018] 图1为本发明的结构一示意图。 [0018] FIG. 1 is a schematic structure of the present invention.

[0019] 图2为本发明的结构一分解示意图。 [0019] The structure of Figure 2 is an exploded view of the present disclosure.

[0020] 图3为本发明的侧横梁示意图。 Side [0020] Figure 3 is a schematic cross invention.

[0021] 图4为本发明的角铁示意图。 [0021] Fig 4 a schematic view of the angle irons of the present invention.

[0022] 图5为本发明的角铁安装示意图。 [0022] FIG. 5 of the present invention the angle irons installation diagram.

[0023] 图6为本发明的结构二示意图。 [0023] FIG. 6 is a schematic view of two structural invention.

[0024] 主要组件符号说明] [0024] Description of Symbols major components]

图中为加强梁,2为前框架,3为后框架,4为侧横梁,5为后横梁,6为角铁,7为上横梁,8为下横梁、9为铆钉,41为侧横梁主体边,42为侧横梁支撑边,43侧横梁加强边,61为角铁直角边,62为角铁侧壁。 FIG as reinforcing beam, a front frame 2, rear frame 3, a side cross member 4, 5 is a rear cross beam, angle iron 6, 7 of the beam, as the beam 8, 9 of a rivet, the body 41 is a side cross member side, side support beam 42 is a side, cross member 43 to strengthen the side edges, right-angled edge 61 of angle iron, angle iron 62 to the side wall.

具体实施方式 Detailed ways

[0025] 下面结合附图及实施例对本发明做进一步说明。 [0025] further described below in conjunction with the accompanying drawings and embodiments of the present invention do.

[0026] 实施例一。 [0026] Example a.

[0027] 如图1以及图2所示,本实施例提供了一种抗震柜体,为一长方体框架,所述长方体框架前、后两面包括前框架2与后框架3,所述的后框架3中部设有后横梁5 ;所述长方体框架的第一侧面与第二侧面上下分别设置有上横梁7、下横梁8,用以与前框架2和后框架3焊接一体形成柜体;所述的第一侧面中部与第二侧面中部均设有侧横梁4 ;所述的第一侧面与第二侧面均被所述侧横梁4分割成两个矩形,所述的后框架被所述的后横梁分割成两个矩形,每个矩形的四个角均设置有一角铁6,每个矩形对角线位置均设置有一加强梁1,用以将矩形结构分割成稳定的三角形结构。 [0027] As shown in FIG. 1 and FIG. 2, the present embodiment provides a seismic cabinet, is a rectangular frame, the rectangular frame front, including the sides 3, a rear frame of the front frame and the rear frame 2 3 is provided with the middle rear cross member 5; a first side surface and a second side of the cuboid frame are provided on the upper and lower cross member 7, the lower cross member 8, welded to the front frame 3 and the rear frame 2 is integrally formed cabinet; the a first side surface and the middle of the second side surface have a middle cross member 4 side; and a second side surface of the first side surface of the side beams 4 are divided into two rectangular, the frame being after the beam is divided into two rectangles, each of the four corners of the rectangle is provided with a corner iron 6, each rectangular diagonal positions is provided with a reinforcing beam 1 for a rectangular structure divided in a stable triangular configuration.

[0028] 进一步的,所述侧横梁4、所述上横梁7、所述下横梁8、所述前框架2、所述后框架 [0028] Further, the side cross member 4, the upper cross member 7, the lower cross member 8, the front frame 2, the rear frame

3、所述后横梁5与角铁间通过铆接、焊接或铆接与焊接相结合的方式连接固定,所述加强梁与角铁间通过焊接、螺丝螺母连接或焊接与螺丝螺母固定相结合的方式连接固定。 3, the rear cross member 5 connecting manner between angle iron by riveting, welding or riveting and welding of the fixed combination, the reinforcing weld connected or combined with a screw nut is fixed by welding, screws and nuts on the beam angle iron secure the connection.

[0029] 进一步的,所述角铁包括两个相互垂直的带有孔洞的直角边,所述直角边的孔洞用以进行铆接固定连接;所述直角边的一侧面设有一带有孔洞的侧壁,所述侧壁在安装过程中朝内设置,所述侧壁的孔洞用以进行螺丝螺母固定连接。 [0029] Further, the angle irons comprising two mutually perpendicular sides of a right angle with a hole, the hole is caulked to the cathetus fixed connection; a side surface of the right-angle side is provided with a lateral hole wall, the side wall is provided in the mounting process of China and Korea, the sidewall holes for performing screw nut connection.

[0030] 在本实施例中,所述的前框架2与后框架3均由上下左右四个部件焊接一体成型。 [0030] In the present embodiment, the front frame 2 and the rear frame 3 up and down by four integrally formed welding member.

[0031] 在本实施例中,位于同一面的上下两个加强梁的对角线方向相反。 [0031] In the present embodiment, in the same side of the two upper and lower reinforcing opposite diagonal direction of the beam.

[0032] 在本实施例中,所述加强梁1、所述后横梁5、所述侧横梁4、所述上横梁7以及所述下横梁8上均设置有若干小孔,用以减轻重量。 [0032] In the present embodiment, the reinforcing beam 1, after the cross member 5, the side cross member 4, the upper cross member 7 and the lower cross member 8 is provided with a plurality of apertures for reducing the weight of .

[0033] 在本实施例中,因柜体前面设置柜门,所述前框架不设置横梁结构。 [0033] In the present embodiment, because the front door of the cabinet is provided, the front frame cross member structure is not provided.

[0034] 特别的,在本实施例中,第一侧面以及第二侧面的加强梁在侧面空间上把四边形结构分割成稳定的三角形结构,对机器Y、Z轴方向的震动进行加强,起到抗震作用。 [0034] In particular, in the present embodiment, a first side and a second side of the reinforcing beam on the side of the space into a quadrangular structure stable triangular configuration, the machine Y, Z-axis direction motion is reinforced, functions seismic effect. 在后框架上设置的加强梁将后部空间的四边形结构分割成稳定的三角形结构,对机器X、Y轴方向的震动进行加强,起到抗震作用。 A reinforcing beam disposed on the rear frame structure of the quadrangular back space into a stable triangular configuration, the machine X, Y-axis direction vibration is reinforced, play a role in the earthquake. 所述的侧横梁可以减小框架侧面大小同时连接前、后框架,对机器Y、z轴方向的震动方向进行加强,起到抗震作用。 The front side of the cross member may be reduced while the size of the frame side connecting the rear frame, the machine Y, the vibration direction of the z-axis direction is strengthened, play the role of shock. 所述的后横梁可以减小框架背面大小,同时对机器X、Y轴方向的震动进行加强,起到抗震作用。 After the back surface of the frame beam size can be reduced, while the machine X, Y-axis direction vibration is reinforced, play a role in the earthquake.

[0035] 在本实施例中,所述侧横梁4如图3所示,所述侧横梁包括侧横梁主体边41与支撑边42,为了进一步起到加强作用,在侧横梁支撑边还设有侧横梁加强边43,同时为了进一步减轻重量,可以在侧横梁主体边上开始有多个孔。 [0035] In the present embodiment, the side cross member 4 shown in Figure 3, the side cross member 41 includes a side edge of the support beam body 42 side, in order to further strengthen the role play, the side edge of the support beams are also provided reinforcing beam side edges 43, and in order to further reduce the weight, start with a plurality of holes in the edge of the body side beams.

[0036] 较佳的,在本实施例中,所述的角铁对各部件进行铆接定位,同时形成局部三角形结构,防止部件相对移动。 [0036] Preferably, in the present embodiment, the angle irons each positioning member is caulked while forming partially a triangular structure, prevents relative movement member. 所述角铁如图4所示,所述角铁包括一侧壁62与两个直角边61,所述侧壁62朝内且设有开孔,用于将加强梁连接固定作用,角铁的侧壁62朝内设置,便于安装,所述角铁与各部件直接的安装示意图如图5所示。 The angle irons 4, the angle irons 62 comprises a sidewall 61 with two right-angle side, the inner side wall 62 and is provided with an opening towards, for connecting the reinforcing beam fixed effect, angle iron disposed toward the inner side walls 62, easy to install, the installation angle irons directly to each member schematic diagram shown in Fig.

[0037] 在本实施例中,对整个柜体喷涂防锈漆。 [0037] In the present embodiment, the entire anti-rust paint spray cabinet.

[0038] 实施例二。 [0038] according to a second embodiment.

[0039] 如图6所示,本实施例提供了一种核电领域抗震柜体,包括一长方体框架,所述长方体框架的每个矩形的四个角均设置有一角铁,所述长方体框架的其中至少两个侧壁的对角线方向设置有加强梁用以将矩形结构分割成稳定的三角形结构。 [0039] shown in Figure 6, the present embodiment provides one kind of nuclear power seismic cabinet, comprising a rectangular frame, each of the four corners of a rectangular parallelepiped frame is provided with a corner iron, the rectangular frame wherein the at least two side walls of the diagonal direction is provided with a reinforcing beam for the triangular structure into a rectangular structure stable.

[0040] 在本实施例中,所述的长方体框架与角铁间通过铆接、焊接或铆接与焊接相结合的方式连接固定,所述加强梁与角铁间通过焊接、螺丝螺母连接或焊接与螺丝螺母固定相结合的方式连接固定。 [0040] In the present embodiment, the rectangular frame between the connecting angle iron is fixed by riveted, welded or riveted to the combination of welding, the reinforcement connected by welding, screws and nuts on the beam or angle iron welded a screw nut connected to a combination of fixed.

[0041 ] 在本实施例中,所述的加强梁上设置有若干小孔,用以减轻重量。 [0041] In the present embodiment, the reinforcing beam is provided with a plurality of apertures for reducing the weight.

[0042] 综上所述,与现有技术相比,本发明整个框架采用拉铆焊接固定,且侧面背面都有加强梁,抗震性能非常好;整体喷涂防锈能力好;本发明采用先铆接再焊接的工艺,成品精度高,整体是框架结构现场装配效率高。 [0042] In summary, compared with the prior art, the present invention uses the entire frame fixed pull-staking, and the back side has a reinforcing beam, the seismic performance is very good; Good overall spraying rust resistance; the present invention using the first caulking then the welding process, high precision finished, the overall frame structure is the high efficiency on-site assembly. 并且本发明在即使机柜尺寸较大的情况下,x、Y、z轴各方向上抗震性能都很强。 And the present invention is even larger in the case where the size of the cabinet, x, Y, z-axis in each direction are strong seismic performance.

[0043] 以上仅为本发明实施例中一个较佳的实施方案。 In a preferred embodiment of the embodiment of [0043] the above embodiment of the present invention only. 但是,本发明并不限于上述实施方案,凡按本发明方案所做的任何均等变化和修饰,所产生的功能作用未超出本方案的范围时,均属于本发明的保护范围。 However, the present invention is not limited to the above embodiment, where any equivalent changes and modifications made according to the present invention, when the generated functional role does not exceed the scope of the present embodiment, all fall within the scope of the present invention.

Claims (10)

1.一种抗震柜体,其特征在于:为一长方体框架,所述长方体框架前、后两面包括前框架与后框架,所述的后框架中部设有后横梁;所述长方体框架的第一侧面与第二侧面上下分别设置有上横梁、下横梁,用以与前框架和后框架焊接一体形成柜体;所述的第一侧面中部与第二侧面中部均设有侧横梁;所述的第一侧面与第二侧面均被所述侧横梁分割成两个矩形,所述的后框架被所述的后横梁分割成两个矩形,每个矩形的四个角均设置有一角铁,每个矩形对角线位置均设置有一加强梁用以将矩形结构分割成稳定的三角形结构。 A seismic cabinet, characterized in that: the front is a rectangular frame, the rectangular frame, the sides including a front frame and the rear frame, the rear frame is provided with the middle rear cross member; a first frame of said cuboid the second side vertical side are respectively provided on the beam, the lower beam to the front frame and the rear frame is welded integrally formed cabinet; middle side of the first side surface and has a second side of the middle cross member; the first side of the second side surface are each divided into two rectangular side beams, the frame after the beam is divided into two rectangles, each of the four corners of the rectangle is provided with a corner iron, each rectangular diagonal positions is provided with a reinforcing beam for a triangular structure divided into a rectangular structure stable.
2.根据权利要求1所述的一种抗震柜体,其特征在于:所述侧横梁、所述上横梁、所述下横梁、所述前框架、所述后框架、所述后横梁与角铁间通过铆接、焊接或铆接与焊接相结合的方式连接固定,所述加强梁与角铁间通过焊接、螺丝螺母连接或焊接与螺丝螺母固定相结合的方式连接固定。 2. An anti-vibration cabinet according to claim 1, wherein: said side beam, said upper beam, said lower beam, said front frame, said rear frame, said rear cross member and the corner by way of inter-connected and fixed iron caulking, welding or riveting and welding combined, the reinforcement is connected by welding, screws, nuts or welding the screw nut between a combination of the fixed beam and the angle iron.
3.根据权利要求2所述的一种抗震柜体,其特征在于:所述角铁包括两个相互垂直的带有孔洞的直角边,所述直角边的孔洞用以进行铆接固定连接;所述直角边的一侧面设有一带有孔洞的侧壁,所述侧壁朝内设置,所述侧壁的孔洞用以进行螺丝螺母固定连接。 3. An anti-vibration cabinet according to claim 2, wherein: said angle irons comprises two mutually perpendicular sides of a right angle with a hole, the hole is caulked to the cathetus fixed connection; the a side surface of said right-angle side is provided with a side wall with a hole, the inwardly disposed side wall, said side wall aperture for performing screw nut connection.
4.根据权利要求1所述的一种抗震柜体,其特征在于:所述的前框架与后框架均由上下左右四个部件焊接一体成型。 An anti-vibration according to claim 1 of the cabinet, characterized in that: the front frame and said rear frame member by vertical and four integrally formed welding.
5.根据权利要求1所述的一种抗震柜体,其特征在于:位于同一面的上下两个加强梁的对角线方向相反。 5. An anti-vibration cabinet according to claim 1, wherein: the upper and lower side positioned opposite diagonal directions with two reinforcing beams.
6.根据权利要求1所述的一种抗震柜体,其特征在于:所述加强梁、所述后横梁、所述侧横梁、所述上横梁以及所述下横梁上均设置有若干小孔,用以减轻重量。 6. An anti-vibration cabinet according to claim 1, wherein: the reinforcing beam, said rear cross member, said side beams, the upper and the lower cross member is provided with a plurality of apertures on the beam to reduce weight.
7.一种抗震柜体,其特征在于:包括一长方体框架,所述长方体框架的每个矩形的四个角均设置有一角铁,所述长方体框架的其中至少两个侧壁的对角线方向设置有加强梁用以将矩形结构分割成稳定的三角形结构。 A seismic cabinet, characterized by: a rectangular frame comprising, for each of the four corners of a rectangular parallelepiped frame is provided with a corner iron, wherein the at least two diagonal side wall of the rectangular frame direction with a reinforcing beam for a rectangular structure divided in a stable triangular configuration.
8.根据权利要求7所述的一种抗震柜体,其特征在于:所述的长方体框架与角铁间通过铆接、焊接或铆接与焊接相结合的方式连接固定,所述加强梁与角铁间通过焊接、螺丝螺母连接或焊接与螺丝螺母固定相结合的方式连接固定。 8. An anti-vibration cabinet according to claim 7, wherein: the rectangular frame between the angle iron by riveting, welding or riveting and welding a combination of connected and fixed, and the reinforcing beam angle iron by way of the connection between the fixed welding, a screw nut connection or a welding nut screw combination.
9.根据权利要求7所述的一种抗震柜体,其特征在于:所述的加强梁上设置有若干小孔,用以减轻重量。 9. An anti-vibration cabinet according to claim 7, wherein: said reinforcing beam is provided with a plurality of apertures for reducing the weight.
10.根据权利要求7所述的一种抗震柜体,其特征在于:所述角铁包括两个相互垂直的带有孔洞的直角边,所述直角边的一侧面设有一带有孔洞的侧壁,所述侧壁朝内设置。 10. An anti-vibration cabinet according to claim 7, wherein: said angle irons comprises two mutually perpendicular right angles with a hole edge, a side surface of the right-angle side is provided with a lateral hole wall, the side wall inwardly disposed.
CN201510241681.5A 2015-05-13 2015-05-13 Earthquake-resistant cabinet CN104901171A (en)

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CN204088923U (en) * 2014-10-15 2015-01-07 北京合锐赛尔电力科技股份有限公司 Modular support frame
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US6036290A (en) * 1998-03-13 2000-03-14 Hoffman Enclosures, Inc. Seismic subframe for electrical enclosure
CN103208752A (en) * 2011-05-20 2013-07-17 中国广东核电集团有限公司 Aseismic structure for commutation device of emergency power system of nuclear power station
CN202721936U (en) * 2012-08-09 2013-02-06 北京广利核系统工程有限公司 DCS anti-seismic cabinet
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CN108495497A (en) * 2018-03-20 2018-09-04 武汉新仪科技有限公司 A kind of resistance to compression switch board

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