CN204992370U - Isolator overhauls work platform - Google Patents
Isolator overhauls work platform Download PDFInfo
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- CN204992370U CN204992370U CN201520432039.0U CN201520432039U CN204992370U CN 204992370 U CN204992370 U CN 204992370U CN 201520432039 U CN201520432039 U CN 201520432039U CN 204992370 U CN204992370 U CN 204992370U
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- 239000012530 fluid Substances 0.000 claims 2
- 241000282326 Felis catus Species 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 19
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
本实用新型公开了一种隔离开关检修工作平台，其包括工作平台部分、剪叉式伸展机构、底座部分，其中工作平台部分包括其包括工作平台（3）、延伸平台（13）、操作面板（12）、护栏（18）、安全带悬挂梁（1）、检修工作电源（2），工器具固定箱（19）；剪叉式伸展机构包括内外两组多级X型剪叉臂（14）、液压缸支架（15）、液压缸（6）等，底座部分包括底盘（9）、转向轮（11）、爬梯（8），本实用新型经济成本低、搬运和存储方便、造型美观、体积小、重量轻、升降平衡、安全可靠，现场实用性强，可在极小的空间内发挥举升抬高能力，适于变电站内小型设备安装、检修工作需要。
The utility model discloses a work platform for isolating switch maintenance, which comprises a work platform part, a scissor type stretching mechanism and a base part, wherein the work platform part includes a work platform (3), an extension platform (13), an operation panel ( 12), guardrail (18), safety belt suspension beam (1), maintenance work power supply (2), tool fixing box (19); the scissor-type extension mechanism includes two sets of inner and outer multi-stage X-shaped scissor arms (14) , hydraulic cylinder support (15), hydraulic cylinder (6), etc., the base part includes chassis (9), steering wheel (11), and ladder (8). The utility model has low economic cost, convenient transportation and storage, beautiful appearance, and small Small size, light weight, balanced lifting, safe and reliable, strong on-site practicability, can exert lifting capacity in a very small space, suitable for small equipment installation and maintenance work in substations.
Description
技术领域： Technical field:
本实用新型涉及一种隔离开关检修工作平台，属于电力系统变电站隔离开关等变电设备检修技术领域。 The utility model relates to an isolating switch inspection and maintenance work platform, which belongs to the technical field of inspection and maintenance of power transformation equipment such as an isolating switch of a substation in a power system.
背景技术： Background technique:
在隔离开关本体上工作属登高作业，必须扎好安全带。如遇隔离开关吊装或解体检修，检修人员就必须将安全带绑扎在隔离开关底架上且随着工作地点的转移更改绑扎点，这将导致检修工时延长、工作风险增加。 Working on the isolating switch body is a climbing operation, and the safety belt must be fastened. In case of hoisting or dismantling of the isolating switch for maintenance, the maintenance personnel must bind the safety belt on the chassis of the isolating switch and change the binding point as the work site shifts, which will result in prolonged maintenance hours and increased work risks.
现有的作业平台基本是汽车车载式，体积大、质量重，作业半径大，由于变电站站内设备较多，各进、出线及设备引线纵横交错，作业空间狭小，吊装、检修作业时极易碰触有电设备；使用现有作业平台进行工作常导致停电范围扩大，停电时间延长，作业风险增加等诸多问题；非仅如此，此类设备价格高昂，维修保养费用较高，无形中会增加工作成本，不适于当前变电站隔离开关的检修、安装作业。 The existing work platform is basically vehicle-mounted, with large volume, heavy weight, and large operating radius. Due to the large number of equipment in the substation, the incoming and outgoing lines and equipment leads are criss-crossed, the working space is narrow, and it is easy to touch during hoisting and maintenance operations. Contact with electrical equipment; using the existing work platform to work often leads to the expansion of the power outage range, the extension of the power outage time, and the increase in operating risks; not only that, such equipment is expensive, and the maintenance cost is high, which will increase the work virtually. The cost is not suitable for the maintenance and installation of the current substation isolating switch.
实用新型内容： Utility model content:
本实用新型的目的在于克服上述已有技术的不足而提供一种经济成本低、搬运和存储方便、造型美观、体积小、重量轻、升降平衡、安全可靠，现场实用性强，可在极小的空间内发挥举升抬高能力，适于变电站内小型设备安装、检修工作需要的一种隔离开关检修工作平台。 The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and provide a low economic cost, convenient transportation and storage, beautiful appearance, small volume, light weight, lifting balance, safety and reliability, strong field practicability, and can be used in extremely small It is a kind of isolating switch overhaul work platform suitable for the installation and overhaul of small equipment in the substation to exert the lifting capacity in a small space.
本实用新型的目的可以通过如下措施来达到：一种隔离开关检修工作平台，其特征在于它包括工作平台部分、剪叉式伸展机构、底座部分，其中工作平台部分包括工作平台，工作平台一侧连接延伸平台，工作平台上连接护栏、安全带悬挂梁、检修工作电源，操作面板、工器具固定箱；剪叉式伸展机构包括内外两组多级X型剪叉臂，多级X型剪叉臂的上端通过滑块与工作平台相连，多级X型剪叉臂的下端通过铰链支座连接底座部分的底盘上，多级X型剪叉臂上对应的两个铰点分别连接两个液压缸支架的一端，两个液压缸支架另一端连接液压缸，液压缸连接液压系统；底座部分包括底盘，底盘内设有液压系统，底盘的下端设有转向轮，底盘的侧面设有爬梯。 The purpose of this utility model can be achieved through the following measures: a working platform for isolating switch maintenance, which is characterized in that it includes a working platform part, a scissor type extension mechanism, and a base part, wherein the working platform part includes a working platform, and one side of the working platform Connect the extension platform, connect the guardrail, safety belt suspension beam, maintenance work power supply, operation panel, tool fixing box on the working platform; The upper end of the arm is connected to the working platform through a slider, the lower end of the multi-stage X-type scissor arm is connected to the chassis of the base part through a hinge support, and the corresponding two hinge points on the multi-stage X-type scissor arm are respectively connected to two hydraulic pressure One end of the cylinder bracket, the other end of the two hydraulic cylinder brackets are connected to the hydraulic cylinder, and the hydraulic cylinder is connected to the hydraulic system; the base part includes the chassis, the chassis is equipped with a hydraulic system, the lower end of the chassis is provided with steering wheels, and the side of the chassis is provided with a ladder.
本实用新型同已有技术相比可产生如下积极效果：本实用新型为集有安装、高空检修、梯子、吊装以及重物搬运功能为一体的高空作业平台，适应变电站现场的特殊环境，克服现有设备的相关缺陷，经济成本低、搬运和存储方便、操作简便、现场实用性强，本实用新型隔离开关检修工作平台的升降系统采用剪叉式机械结构，垂直升降，载重大，稳定性好；四轮移动，推行方便。具有造型美观、体积小、重量轻、升降平衡、安全可靠等优点，可在极小的空间内发挥举升抬高能力，适于变电站内小型设备安装、检修工作需要。本实用新型具有： Compared with the prior art, the utility model can produce the following positive effects: the utility model is an aerial work platform integrating installation, high-altitude maintenance, ladder, hoisting and heavy object handling functions, adapts to the special environment of the substation site, overcomes the existing There are equipment-related defects, low economic cost, convenient transportation and storage, simple operation, and strong on-site practicability. The lifting system of the isolating switch maintenance work platform of the utility model adopts a scissor-type mechanical structure, vertical lifting, heavy load, and good stability. ; Four-wheel movement, easy to implement. It has the advantages of beautiful appearance, small size, light weight, balanced lifting, safety and reliability, etc. It can exert the lifting and lifting capacity in a very small space, and is suitable for the installation and maintenance of small equipment in substations. The utility model has:
(1)、本实用新型系统平稳，上升、下降速度均匀，平台内工作人员安全舒适，保证工作平台稳定可靠。 (1) The system of the utility model is stable, the rising and falling speeds are uniform, the staff in the platform are safe and comfortable, and the working platform is stable and reliable.
(2)、具有延伸平台，可增加作业范围，平台底部钢板牢固，具有防滑和自排水功能。 (2) It has an extended platform, which can increase the scope of work, and the steel plate at the bottom of the platform is firm, with anti-skid and self-drainage functions.
(3)、工作平台内置检修工作电源、工器具固定箱及安全带悬挂梁，保证作业平台内人员安全。 (3) The working platform has a built-in power supply for inspection and maintenance, a fixed box for tools and equipment, and a safety belt suspension beam to ensure the safety of personnel on the working platform.
(4)、平台结构稳固，操作简洁，安全高效。 (4) The platform structure is stable, the operation is simple, safe and efficient.
附图说明 Description of drawings
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
具体实施方式：下面结合附图对本实用新型的具体实施方式作详细说明： The specific embodiment: the specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing:
实施例：一种隔离开关检修工作平台（参见图1），它包括工作平台部分、剪叉式伸展机构、底座部分三部分组成。 Embodiment: A working platform for overhauling a disconnector (see Figure 1), which consists of three parts: a working platform, a scissor-type extension mechanism, and a base.
1、工作平台部分： 1. Working platform part:
工作平台部分的主要作用是承载操作人员和施工用设备器材，其包括工作平台3、延伸平台13、操作面板12、护栏18、安全带悬挂梁1、检修工作电源2，工器具固定箱19。工作平台3一侧连接延伸平台13，工作平台3上连接护栏18、安全带悬挂梁1、检修工作电源2、工器具固定箱19、操作面板12。 The main function of the work platform part is to carry operators and construction equipment and equipment, which includes work platform 3, extension platform 13, operation panel 12, guardrail 18, safety belt suspension beam 1, maintenance work power supply 2, tool fixing box 19. One side of the working platform 3 is connected with an extension platform 13, and the working platform 3 is connected with a guardrail 18, a safety belt suspension beam 1, a working power supply 2 for maintenance, a tool fixing box 19, and an operation panel 12.
2、剪叉式伸展机构：伸展机构用来实现平台的升降，其包括内外两组多级X型剪叉臂14、铰链支座13、销轴5、升降液压缸6、液压缸支架15及滑块4等。内外两组多级X型剪叉臂14之间通过销轴5连接，多级X型剪叉臂14的上端通过滑块4与工作平台3相连，多级X型剪叉臂14的下端通过铰链支座13固定在底座部分的底盘9上，多级X型剪叉臂14上对应的两个铰点7分别连接两个液压缸支架15的一端，两个液压缸支架15另一端连接液压缸6，液压缸6连接液压系统10，液压系统10连接操作面板12，通过操作操作面板12上的按键来实现液压系统的工作；工作时，液压缸伸展使相邻剪叉臂夹角增大，实现工作平台上升。通过液压系统调节升降液压缸内液压油流量实现液压缸伸缩速度的比例控制。 2. Scissor-type extension mechanism: The extension mechanism is used to realize the lifting of the platform, which includes two sets of inner and outer multi-stage X-shaped scissor arms 14, hinge support 13, pin shaft 5, lifting hydraulic cylinder 6, hydraulic cylinder bracket 15 and Slider 4 etc. The inner and outer two sets of multi-stage X-shaped scissor arms 14 are connected by a pin shaft 5, the upper end of the multi-stage X-shaped scissor arm 14 is connected with the working platform 3 through the slider 4, and the lower end of the multi-stage X-shaped scissor arm 14 is connected by The hinge support 13 is fixed on the chassis 9 of the base part, and the corresponding two hinge points 7 on the multi-stage X-shaped scissor arm 14 are respectively connected to one end of the two hydraulic cylinder supports 15, and the other ends of the two hydraulic cylinder supports 15 are connected to the hydraulic pressure Cylinder 6, hydraulic cylinder 6 is connected to the hydraulic system 10, and the hydraulic system 10 is connected to the operation panel 12, and the operation of the hydraulic system is realized by operating the buttons on the operation panel 12; when working, the extension of the hydraulic cylinder increases the angle between adjacent scissor arms , to achieve the rise of the working platform. The proportional control of the telescoping speed of the hydraulic cylinder is realized by adjusting the hydraulic oil flow in the lifting hydraulic cylinder through the hydraulic system.
3、底座部分： 3. Base part:
底座部分包括底盘9、电机及液压系统10、转向轮11、爬梯8，底盘9内设有液压系统10，底盘9的下端设有转向轮11，底盘9的侧面设有爬梯8。 Base part comprises chassis 9, motor and hydraulic system 10, steering wheel 11, ladder 8, is provided with hydraulic system 10 in chassis 9, and the lower end of chassis 9 is provided with steering wheel 11, and the side of chassis 9 is provided with ladder 8.
底座部分是平台的支撑系统，兼具行走和转向功能，其中，电机及液压系统是平台的动力系统，为作业平台的升降提供动力；工作平台、剪叉式伸展结构、底座部分构成作业平台的机械部分，起支撑作用，两者共同作用实现平台的作业功能。 The base part is the support system of the platform, which has both walking and steering functions. Among them, the motor and hydraulic system are the power system of the platform, which provides power for the lifting of the working platform; The mechanical part plays a supporting role, and the two work together to realize the operating function of the platform.
升降平台工作时，液压系统动作，使液压缸的活塞运动，液压缸伸缩，继而推动剪叉臂展开与折叠，实现工作平台的举升或下降。 When the lifting platform is working, the hydraulic system acts to make the piston of the hydraulic cylinder move, and the hydraulic cylinder expands and contracts, and then pushes the scissor arm to expand and fold to realize the lifting or lowering of the working platform.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520432039.0U CN204992370U (en) | 2015-06-23 | 2015-06-23 | Isolator overhauls work platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520432039.0U CN204992370U (en) | 2015-06-23 | 2015-06-23 | Isolator overhauls work platform |
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| CN204992370U true CN204992370U (en) | 2016-01-20 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868390A (en) * | 2015-06-23 | 2015-08-26 | 国网山东龙口市供电公司 | Working platform for maintaining disconnecting switch |
| CN107485806A (en) * | 2017-08-25 | 2017-12-19 | 江西电力职业技术学院 | Slide rail switches tracks steering gear and aerial work platform |
| CN107585715A (en) * | 2017-07-07 | 2018-01-16 | 安徽宏叶园林景观工程有限公司 | A kind of garden landscape construction lifting platform |
| CN109202932A (en) * | 2018-10-12 | 2019-01-15 | 广州国机智能电力科技有限公司 | A kind of disconnecting switch Work robot |
-
2015
- 2015-06-23 CN CN201520432039.0U patent/CN204992370U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868390A (en) * | 2015-06-23 | 2015-08-26 | 国网山东龙口市供电公司 | Working platform for maintaining disconnecting switch |
| CN107585715A (en) * | 2017-07-07 | 2018-01-16 | 安徽宏叶园林景观工程有限公司 | A kind of garden landscape construction lifting platform |
| CN107485806A (en) * | 2017-08-25 | 2017-12-19 | 江西电力职业技术学院 | Slide rail switches tracks steering gear and aerial work platform |
| CN109202932A (en) * | 2018-10-12 | 2019-01-15 | 广州国机智能电力科技有限公司 | A kind of disconnecting switch Work robot |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160623 |