CN206219071U - A kind of switch cubicle installation lifting appliance - Google Patents

A kind of switch cubicle installation lifting appliance Download PDF

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Publication number
CN206219071U
CN206219071U CN201621281587.9U CN201621281587U CN206219071U CN 206219071 U CN206219071 U CN 206219071U CN 201621281587 U CN201621281587 U CN 201621281587U CN 206219071 U CN206219071 U CN 206219071U
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China
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lifting
lifting device
column
telescopic cylinder
guide sleeve
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CN201621281587.9U
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刘宪周
张海江
杨新庄
王辉
白鑫
王强
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Henan Fuda Electric Power Group Co Ltd
SANMENXIA POWER SUPPLY Co OF STATE GRID HENAN ELECTRIC POWER Co
State Grid Corp of China SGCC
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Henan Fuda Electric Power Group Co Ltd
SANMENXIA POWER SUPPLY Co OF STATE GRID HENAN ELECTRIC POWER Co
State Grid Corp of China SGCC
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Abstract

本实用新型公开了一种开关柜安装用起吊设备,它包括起吊装置,所述起吊装置包括底座、支撑结构和竖向升降结构;所述竖向升降结构包括竖向设置在底座上的伸缩缸,伸缩缸的上方设置有立柱,立柱外套设有与其滑动配合的导向套;所述支撑结构包括分别设置在竖向升降结构两侧的三角支撑架,两个三角支撑架之间设置有横支臂;所述起吊装置对称设置有两个,两个起吊装置之间设置有横向移动结构,所述横向移动结构包括水平设置的横梁,横梁的两端部分别与两个起吊装置的立柱固定连接。本实用新型使用灵活方便,能够提高工作效率,减少劳动强度,降低安全风险。

The utility model discloses a lifting device for switchgear installation, which includes a lifting device, the lifting device includes a base, a supporting structure and a vertical lifting structure; the vertical lifting structure includes a telescopic cylinder vertically arranged on the base , the top of the telescopic cylinder is provided with a column, and the outer cover of the column is provided with a guide sleeve slidingly matched with it; the support structure includes a triangular support frame respectively arranged on both sides of the vertical lifting structure, and a horizontal support is arranged between the two triangular support frames Arm; two lifting devices are symmetrically arranged, and a lateral movement structure is arranged between the two lifting devices, and the lateral movement structure includes a horizontally arranged beam, and the two ends of the beam are respectively fixedly connected with the columns of the two lifting devices . The utility model is flexible and convenient to use, can improve work efficiency, reduce labor intensity and reduce safety risks.

Description

一种开关柜安装用起吊设备Lifting device for switchgear installation

技术领域technical field

本实用新型属于电力施工技术领域,尤其涉及一种开关柜安装用起吊设备。The utility model belongs to the technical field of electric power construction, in particular to a lifting device for switch cabinet installation.

背景技术Background technique

开关柜是一种电气设备,开关柜外线先进入柜内主控开关,然后进入分控开关,各分路按其需要设置,开关柜的主要作用是在电力系统进行发电、输电、配电和电能转换的过程中,进行开合、控制和保护用电设备。The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. The main function of the switch cabinet is to generate, transmit, distribute and In the process of power conversion, switch, control and protect electrical equipment.

近年来电力工程项目日趋增多,工程量大,其中开关柜的安装需求也随之增多。安装柜的传统施工方法是通过人力或吊车先将开关柜搬至手推车上,然后再运到安装位再通过人力搬运进行安装。但是传统施工方法需要大量人力配合,且安全稳定性差。In recent years, the number of power engineering projects is increasing day by day, and the engineering volume is large, and the installation demand of switch cabinets is also increasing. The traditional construction method of the installation cabinet is to first move the switch cabinet to the trolley by manpower or a crane, and then transport it to the installation position and then install it by manpower handling. However, the traditional construction method requires a large amount of manpower, and the safety and stability are poor.

虽然目前市场上存在叉车、吊车等设备可以用于重物的启用,但叉车及吊车的操作复杂,主要专业的驾驶员进行操作,而且叉车及吊车进行起吊移动操作时,移动距离和就位位置很难精准控制,存在安全隐患。Although there are forklifts, cranes and other equipment on the market that can be used for heavy objects, the operation of forklifts and cranes is complicated, and professional drivers are mainly responsible for the operation. It is difficult to precisely control and there are potential safety hazards.

综上所述,这就迫切需要一种开关柜安装用起吊设备来解决目前存在的空缺,以提高工作效率,降低安全风险,克服传统施工的技术缺陷。To sum up, there is an urgent need for a lifting device for switchgear installation to solve the current vacancies, so as to improve work efficiency, reduce safety risks, and overcome the technical defects of traditional construction.

实用新型内容Utility model content

本实用新型为了解决现有技术中的问题,提供一种开关柜安装用起吊设备,其使用灵活方便,能够提高工作效率,减少劳动强度,降低安全风险。In order to solve the problems in the prior art, the utility model provides a lifting device for switchgear installation, which is flexible and convenient to use, can improve work efficiency, reduce labor intensity, and reduce safety risks.

为解决上述技术问题,本实用新型采用如下技术方案:一种开关柜安装用起吊设备,它包括起吊装置,所述起吊装置包括底座、支撑结构和竖向升降结构;In order to solve the above technical problems, the utility model adopts the following technical solutions: a lifting device for switchgear installation, which includes a lifting device, and the lifting device includes a base, a supporting structure and a vertical lifting structure;

所述竖向升降结构包括竖向设置在底座上的伸缩缸,伸缩缸的上方设置有立柱,且立柱与伸缩缸的活塞杆连接,立柱外套设有与其滑动配合的导向套,导向套上固定设置有导向套定位杆,导向套定位杆的与底座固定连接;The vertical lifting structure includes a telescopic cylinder vertically arranged on the base, a column is arranged above the telescopic cylinder, and the column is connected with the piston rod of the telescopic cylinder, the column outer cover is provided with a guide sleeve slidingly matched with it, and the guide sleeve is fixed A guide sleeve positioning rod is provided, and the guide sleeve positioning rod is fixedly connected with the base;

所述支撑结构包括分别设置在竖向升降结构两侧的三角支撑架,三角支撑架由两个倾斜设置的支臂组成,两个支臂的下端部均与底座固定连接,两个支臂的上端部固定对接形成三角支撑架的顶点;两个三角支撑架之间设置有横支臂,横支臂的两端分别与两个三支撑架的顶点固定连接;横支臂上与所述竖向升降结构的立柱对应位置处设置有导向孔,所述立柱穿过该导向孔;The support structure includes a triangular support frame respectively arranged on both sides of the vertical lifting structure, the triangular support frame is composed of two inclined arms, the lower ends of the two arms are fixedly connected with the base, and the two arms The upper ends are fixedly docked to form the apex of the triangular support frame; a cross arm is arranged between the two triangular support frames, and the two ends of the cross arm are respectively fixedly connected with the vertices of the two three support frames; A guide hole is provided at the position corresponding to the column of the lifting structure, and the column passes through the guide hole;

所述起吊装置对称设置有两个,两个起吊装置之间设置有横向移动结构,所述横向移动结构包括水平设置的横梁,横梁的两端部分别与两个起吊装置的立柱固定连接。Two lifting devices are arranged symmetrically, and a lateral movement structure is arranged between the two lifting devices. The lateral movement structure includes a horizontally arranged beam, and the two ends of the beam are respectively fixedly connected to the columns of the two lifting devices.

所述横梁上设置有带吊钩的天车。A crown block with a hook is arranged on the beam.

所述横梁为工字横梁,所述天车的车体设置在工字横梁的下方,天车的滑轮设置有至少4个,且对称设置在工字横梁腹板两侧的上下翼板之间。The beam is an I-beam, the car body of the crown block is arranged under the I-beam, and there are at least 4 pulleys of the crown block, which are arranged symmetrically between the upper and lower wings on both sides of the web of the I-beam .

所述导向套沿立柱的轴向方向排布设置多个,每个导向套均与所述导向套定位杆固定连接。A plurality of guide sleeves are arranged along the axial direction of the column, and each guide sleeve is fixedly connected with the positioning rod of the guide sleeve.

所述伸缩缸选用千斤顶。Described telescopic cylinder selects jack for use.

所述伸缩缸选用液压缸,两个起吊装置的液压缸与同一个液压站连接。The telescopic cylinder is a hydraulic cylinder, and the hydraulic cylinders of the two lifting devices are connected with the same hydraulic station.

本实用新型的有益效果是:The beneficial effects of the utility model are:

1.本实用新型解决了目前开关柜施工安装中存在的空缺,其使用灵活方便,在工作现场使用时,移动、就位方便,便于拆装转移,使用于多施工现场。本实用新型在开关柜的就位安装过程中提高了工作效率,减少了劳动强度,缩减了工作时间,实现了设备运输平稳起吊,从一定程度上提高安全系数,降低了安全风险,减少了以往开关柜就位安装的不便,为开关柜安装施工提供了便利。1. The utility model solves the vacancies existing in the construction and installation of the current switchgear. It is flexible and convenient to use. When used at the work site, it is easy to move and place, easy to disassemble and transfer, and can be used in multiple construction sites. The utility model improves the work efficiency, reduces the labor intensity, shortens the working time during the installation process of the switchgear, realizes the smooth lifting of the equipment transportation, improves the safety factor to a certain extent, reduces the safety risk, and reduces the previous The inconvenience of installing the switchgear in place provides convenience for the installation and construction of the switchgear.

2.本实用新型包括起吊装置,所述起吊装置包括底座、支撑结构和竖向升降结构,所述起吊装置对称设置有两个,两个起吊装置之间设置有横向移动结构,工作时,开关柜通过吊钩吊在横向移动结构上,竖向升降结构可以实现对开关柜的升降调节,横向移动结构可以实现对开关柜的横向移动调节,支撑结构起到对整个起吊装置的支撑稳固作用。2. The utility model includes a lifting device, the lifting device includes a base, a support structure and a vertical lifting structure, two of the lifting devices are arranged symmetrically, and a lateral movement structure is arranged between the two lifting devices. When working, the switch The cabinet is hung on the horizontal moving structure by hooks, the vertical lifting structure can realize the lifting adjustment of the switch cabinet, the horizontal moving structure can realize the lateral moving adjustment of the switch cabinet, and the supporting structure plays a role of supporting and stabilizing the whole lifting device.

所述竖向升降结构包括竖向设置在底座上的伸缩缸,伸缩缸的上方设置有立柱,且立柱与伸缩缸的活塞杆连接,立柱外套设有与其滑动配合的导向套,导向套上固定设置有导向套定位杆,导向套定位杆的与底座固定连接,竖向升降结构通过上述设计,通过控制伸缩缸的伸缩带动立柱在导向套的导向作用下进行升降,进而带动与立柱连接的横向移动结构的升降,实现对开关柜的升降调节。The vertical lifting structure includes a telescopic cylinder vertically arranged on the base, a column is arranged above the telescopic cylinder, and the column is connected with the piston rod of the telescopic cylinder, the column outer cover is provided with a guide sleeve slidingly matched with it, and the guide sleeve is fixed The positioning rod of the guide sleeve is provided, and the positioning rod of the guide sleeve is fixedly connected with the base. Through the above design, the vertical lifting structure controls the expansion and contraction of the telescopic cylinder to drive the column to lift under the guiding action of the guide sleeve, and then drives the horizontal movement connected to the column. The lifting of the mobile structure realizes the lifting adjustment of the switch cabinet.

所述支撑结构包括分别设置在竖向升降结构两侧的三角支撑架,三角支撑架由两个倾斜设置的支臂组成,两个支臂的下端部均与底座固定连接,两个支臂的上端部固定对接形成三角支撑架的顶点;两个三角支撑架之间设置有横支臂,横支臂的两端分别与两个三支撑架的顶点固定连接;横支臂上与所述竖向升降结构的立柱对应位置处设置有导向孔,所述立柱穿过该导向孔,支撑结构结构通过上述设计形成了对立柱的二次支撑,而且三角支撑架的设置保证了整个起吊装置的稳固,保证了设备的平稳搬运,防止起吊装置倾倒,提高了安全系数,降低了安全风险。The support structure includes a triangular support frame respectively arranged on both sides of the vertical lifting structure, the triangular support frame is composed of two inclined arms, the lower ends of the two arms are fixedly connected with the base, and the two arms The upper ends are fixedly docked to form the apex of the triangular support frame; a cross arm is arranged between the two triangular support frames, and the two ends of the cross arm are respectively fixedly connected with the vertices of the two three support frames; A guide hole is provided at the corresponding position of the column of the lifting structure, and the column passes through the guide hole. The supporting structure forms a secondary support for the column through the above design, and the setting of the triangular support frame ensures the stability of the entire lifting device. , to ensure the smooth handling of the equipment, prevent the lifting device from dumping, improve the safety factor and reduce the safety risk.

所述横向移动结构包括水平设置的横梁,横梁的两端部分别与两个起吊装置的立柱固定连接,横梁上设置有带吊钩的天车,横向移动结构通过上述设计,天车在横梁上的移动带动开关柜实现横向移动调节。The lateral movement structure includes a horizontal beam, the two ends of the beam are respectively fixedly connected to the columns of the two lifting devices, the beam is provided with a crane with a hook, the lateral movement structure is designed through the above design, and the crane is on the beam The movement drives the switch cabinet to realize lateral movement adjustment.

3.所述导向套沿立柱的轴向方向排布设置多个,每个导向套均与所述导向套定位杆固定连接,起到对立柱的良好导向效果,保证在起吊开关柜时立柱不会偏移卡死。3. The guide sleeves are arranged in multiples along the axial direction of the column, and each guide sleeve is fixedly connected with the positioning rod of the guide sleeve, which has a good guiding effect on the column and ensures that the column does not move when lifting the switch cabinet. It will be offset and stuck.

所述横梁为工字横梁,所述天车的车体设置在工字横梁的下方,天车的滑轮设置有至少4个,且对称设置在工字横梁腹板两侧的上翼板和下翼板之间,上述结构实现了天车在工字横梁上的移动,且结构简单、便于安装、成本低,避免了天车偏移滑出工字横梁。The beam is an I-beam, the car body of the crown block is arranged under the I-beam, and there are at least 4 pulleys of the crown block, which are symmetrically arranged on the upper wing plate and the lower plate on both sides of the web of the I-beam. Between the wing plates, the above-mentioned structure realizes the movement of the crane on the I-beam, and has a simple structure, is easy to install, and has low cost, and prevents the crane from shifting and sliding out of the I-beam.

附图说明Description of drawings

图1是本实用新型的结构示意图;Fig. 1 is the structural representation of the utility model;

图2是图1中起吊装置的左视图;Fig. 2 is the left side view of hoisting device in Fig. 1;

图3是图1中天车部位的左视图。Fig. 3 is a left view of the crown block in Fig. 1 .

具体实施方式detailed description

以下结合附图对本实用新型的具体实施方式作详细说明。Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.

如图1、图2和图3所示,本实用新型的一种开关柜安装用起吊设备,它包括起吊装置,所述起吊装置包括底座1、支撑结构和竖向升降结构。As shown in Fig. 1, Fig. 2 and Fig. 3, a lifting device for switchgear installation of the present invention includes a lifting device, and the lifting device includes a base 1, a supporting structure and a vertical lifting structure.

所述竖向升降结构包括竖向设置在底座1上的伸缩缸2,伸缩缸2的上方设置有立柱3,且立柱3与伸缩缸2的活塞杆连接,立柱外3套设有与其滑动配合的导向套4,导向套4上固定设置有导向套定位杆5,导向套定位杆5的与底座1固定连接;所述导向套4沿立柱3的轴向方向排布设置多个,每个导向套4均与所述导向套定位杆5固定连接。The vertical lifting structure includes a telescopic cylinder 2 vertically arranged on the base 1, a column 3 is arranged above the telescopic cylinder 2, and the column 3 is connected with the piston rod of the telescopic cylinder 2, and the outer column 3 is provided with a sliding fit The guide sleeve 4 is fixedly provided with a guide sleeve positioning rod 5 on the guide sleeve 4, and the guide sleeve positioning rod 5 is fixedly connected with the base 1; the guide sleeve 4 is arranged in multiples along the axial direction of the column 3, each The guide sleeves 4 are all fixedly connected with the guide sleeve positioning rods 5 .

所述支撑结构包括分别设置在竖向升降结构两侧的三角支撑架,三角支撑架由两个倾斜设置的支臂6组成,两个支臂6的下端部均与底座1固定连接,两个支臂6的上端部固定对接形成三角支撑架的顶点;两个三角支撑架之间设置有横支臂7,横支臂7的两端分别与两个三支撑架的顶点固定连接;横支臂7上与所述竖向升降结构的立柱3对应位置处设置有导向孔8,所述立柱3穿过该导向孔8。三角支撑架的设置保证了整个起吊装置的稳固,保证了设备的平稳搬运,防止起吊装置倾倒,提高了安全系数,降低了安全风险。The support structure includes a triangular support frame respectively arranged on both sides of the vertical lifting structure. The triangular support frame is composed of two inclined arms 6, the lower ends of the two arms 6 are fixedly connected to the base 1, and the two The upper end of the support arm 6 is fixedly docked to form the apex of the triangular support frame; a cross arm 7 is arranged between the two triangular support frames, and the two ends of the cross support arm 7 are respectively fixedly connected with the vertices of the two three support frames; A guide hole 8 is provided on the arm 7 corresponding to the column 3 of the vertical lifting structure, and the column 3 passes through the guide hole 8 . The setting of the triangular support frame ensures the stability of the entire lifting device, ensures the smooth handling of the equipment, prevents the lifting device from tipping over, improves the safety factor, and reduces safety risks.

所述起吊装置对称设置有两个,两个起吊装置之间设置有横向移动结构,所述横向移动结构包括水平设置的横梁9,横梁9的两端部分别与两个起吊装置的立柱3固定连接,横梁9上设置有带吊钩的天车10。There are two lifting devices arranged symmetrically, and a lateral movement structure is arranged between the two lifting devices. The lateral movement structure includes a horizontal beam 9, and the two ends of the beam 9 are respectively fixed to the columns 3 of the two lifting devices. To connect, the beam 9 is provided with a crane 10 with a hook.

所述横梁9选用工字横梁,所述天车10的车体设置在工字横梁的下方,天车10的滑轮12设置有至少4个,且对称设置在工字横梁腹板13两侧的上下翼板14之间。The beam 9 is an I-beam, the car body of the crane 10 is arranged under the I-beam, the pulleys 12 of the crane 10 are provided with at least 4, and symmetrically arranged on both sides of the web 13 of the I-beam. Between the upper and lower wing plates 14.

本实施例中,所述伸缩缸2选用千斤顶。伸缩缸2也可选用液压缸,两个起吊装置的液压缸与同一个液压站连接。In this embodiment, the telescopic cylinder 2 is a jack. Telescopic cylinder 2 also can select hydraulic cylinder for use, and the hydraulic cylinder of two hoisting devices is connected with same hydraulic station.

工作时,开关柜11通过吊钩吊在横向移动结构上,竖向升降结构可以实现对开关柜11的升降调节,横向移动结构可以实现对开关柜11的横向移动调节,支撑结构起到对整个起吊装置的支撑稳固作用。When working, the switchgear 11 is hung on the lateral moving structure by the hook, the vertical lifting structure can realize the lifting adjustment of the switchgear 11, the lateral moving structure can realize the lateral moving adjustment of the switchgear 11, and the supporting structure plays a role in controlling the whole The supporting and stabilizing effect of the lifting device.

竖向升降结构在对开关柜11进行升降调节时,通过控制伸缩缸2的伸缩带动立柱3在导向套4的导向作用下进行升降,进而带动与立柱3连接的横向移动结构的升降,实现对开关柜11的升降调节。When the vertical lifting structure lifts and adjusts the switch cabinet 11, the telescopic cylinder 2 is controlled to drive the column 3 to lift under the guidance of the guide sleeve 4, and then drives the horizontal moving structure connected to the column 3 to lift up and down, so as to realize the The lifting adjustment of the switchgear 11.

横向移动结构在对开关柜11进行横向移动调节时,天车10在横梁9上的移动带动开关柜11实现横向移动调节。Lateral movement structure When adjusting the lateral movement of the switchgear 11, the movement of the crane 10 on the beam 9 drives the switchgear 11 to realize the lateral movement adjustment.

本实用新型解决了目前开关柜施工安装中存在的空缺,其使用灵活方便,在工作现场使用时,移动、就位方便,便于拆装转移,使用于多施工现场。The utility model solves the vacancies existing in the construction and installation of the current switchgear. It is flexible and convenient to use. When used in a work site, it is convenient to move and fit in place, easy to disassemble and transfer, and can be used in multiple construction sites.

本实用新型在开关柜的就位安装过程中提高了工作效率,减少了劳动强度,缩减了工作时间,实现了设备运输平稳起吊,从一定程度上提高安全系数,降低了安全风险,减少了以往开关柜就位安装的不便,为开关柜安装施工提供了便利。The utility model improves the work efficiency, reduces the labor intensity, shortens the working time during the installation process of the switchgear, realizes the smooth lifting of the equipment transportation, improves the safety factor to a certain extent, reduces the safety risk, and reduces the previous The inconvenience of installing the switchgear in place provides convenience for the installation and construction of the switchgear.

以上实施例仅用以说明而非限制本实用新型的技术方案,尽管参照上述实施例对本实用新型进行了详细说明,本领域的普通技术人员应当理解:依然可以对本实用新型进行修改或者等同替换,而不脱离本实用新型的精神和范围的任何修改或局部替换,其均应涵盖在本实用新型的权利要求范围当中。The above embodiments are only used to illustrate and not limit the technical solutions of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that the present utility model can still be modified or equivalently replaced. Any modification or partial replacement without departing from the spirit and scope of the present utility model shall fall within the scope of the claims of the present utility model.

Claims (6)

1.一种开关柜安装用起吊设备,其特征在于:它包括起吊装置,所述起吊装置包括底座、支撑结构和竖向升降结构;1. A lifting device for switch cabinet installation, characterized in that: it includes a lifting device, and the lifting device includes a base, a supporting structure and a vertical lifting structure; 所述竖向升降结构包括竖向设置在底座上的伸缩缸,伸缩缸的上方设置有立柱,且立柱与伸缩缸的活塞杆连接,立柱外套设有与其滑动配合的导向套,导向套上固定设置有导向套定位杆,导向套定位杆的与底座固定连接;The vertical lifting structure includes a telescopic cylinder vertically arranged on the base, a column is arranged above the telescopic cylinder, and the column is connected with the piston rod of the telescopic cylinder, the column outer cover is provided with a guide sleeve slidingly matched with it, and the guide sleeve is fixed A guide sleeve positioning rod is provided, and the guide sleeve positioning rod is fixedly connected with the base; 所述支撑结构包括分别设置在竖向升降结构两侧的三角支撑架,三角支撑架由两个倾斜设置的支臂组成,两个支臂的下端部均与底座固定连接,两个支臂的上端部固定对接形成三角支撑架的顶点;两个三角支撑架之间设置有横支臂,横支臂的两端分别与两个三支撑架的顶点固定连接;横支臂上与所述竖向升降结构的立柱对应位置处设置有导向孔,所述立柱穿过该导向孔;The support structure includes a triangular support frame respectively arranged on both sides of the vertical lifting structure, the triangular support frame is composed of two inclined arms, the lower ends of the two arms are fixedly connected with the base, and the two arms The upper ends are fixedly docked to form the apex of the triangular support frame; a cross arm is arranged between the two triangular support frames, and the two ends of the cross arm are respectively fixedly connected with the vertices of the two three support frames; A guide hole is provided at the position corresponding to the column of the lifting structure, and the column passes through the guide hole; 所述起吊装置对称设置有两个,两个起吊装置之间设置有横向移动结构,所述横向移动结构包括水平设置的横梁,横梁的两端部分别与两个起吊装置的立柱固定连接。Two lifting devices are arranged symmetrically, and a lateral movement structure is arranged between the two lifting devices. The lateral movement structure includes a horizontally arranged beam, and the two ends of the beam are respectively fixedly connected to the columns of the two lifting devices. 2.根据权利要求1所述的开关柜安装用起吊设备,其特征在于:所述横梁上设置有带吊钩的天车。2. The lifting device for switchgear installation according to claim 1, characterized in that: a crown block with a hook is arranged on the beam. 3.根据权利要求 2所述的开关柜安装用起吊设备,其特征在于:所述横梁为工字横梁,所述天车的车体设置在工字横梁的下方,天车的滑轮设置有至少4个,且对称设置在工字横梁腹板两侧的上下翼板之间。3. The lifting device for switchgear installation according to claim 2, characterized in that: the beam is an I-shaped beam, the body of the crown block is arranged below the I-shaped beam, and the pulley of the crown block is provided with at least 4, and symmetrically arranged between the upper and lower flanges on both sides of the web of the I-beam. 4.根据权利要求1-3任一项所述的开关柜安装用起吊设备,其特征在于:所述导向套沿立柱的轴向方向排布设置多个,每个导向套均与所述导向套定位杆固定连接。4. The lifting device for switchgear installation according to any one of claims 1-3, characterized in that: the guide sleeves are arranged in multiples along the axial direction of the column, and each guide sleeve is connected with the guide The set of positioning rods is fixedly connected. 5.根据权利要求1-3任一项所述的开关柜安装用起吊设备,其特征在于:所述伸缩缸选用千斤顶。5. The lifting device for switchgear installation according to any one of claims 1-3, characterized in that a jack is used for the telescopic cylinder. 6.根据权利要求1-3任一项所述的开关柜安装用起吊设备,其特征在于:所述伸缩缸选用液压缸,两个起吊装置的液压缸与同一个液压站连接。6. The lifting device for switchgear installation according to any one of claims 1-3, characterized in that: the telescopic cylinder is a hydraulic cylinder, and the hydraulic cylinders of the two lifting devices are connected to the same hydraulic station.
CN201621281587.9U 2016-11-28 2016-11-28 A kind of switch cubicle installation lifting appliance Expired - Fee Related CN206219071U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107792802A (en) * 2017-11-02 2018-03-13 中建港务建设有限公司 A kind of small members movement and mounting system and method
CN108423563A (en) * 2018-05-25 2018-08-21 苏州三通华印电力工程有限公司 A kind of switchgear installation lifting appliance
CN112061977A (en) * 2020-08-21 2020-12-11 国网河南省电力公司焦作供电公司 Indoor switch cabinet installation gantry and use method
CN112607614A (en) * 2020-12-09 2021-04-06 国网河南省电力公司孟州市供电公司 Deep groove cable lifting device
CN113911933A (en) * 2021-11-03 2022-01-11 国网江苏省电力有限公司扬州供电分公司 Screen cabinet positioning vehicle capable of climbing over obstacle and working method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107792802A (en) * 2017-11-02 2018-03-13 中建港务建设有限公司 A kind of small members movement and mounting system and method
CN108423563A (en) * 2018-05-25 2018-08-21 苏州三通华印电力工程有限公司 A kind of switchgear installation lifting appliance
CN112061977A (en) * 2020-08-21 2020-12-11 国网河南省电力公司焦作供电公司 Indoor switch cabinet installation gantry and use method
CN112607614A (en) * 2020-12-09 2021-04-06 国网河南省电力公司孟州市供电公司 Deep groove cable lifting device
CN113911933A (en) * 2021-11-03 2022-01-11 国网江苏省电力有限公司扬州供电分公司 Screen cabinet positioning vehicle capable of climbing over obstacle and working method

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Granted publication date: 20170606