WO2021169052A1 - 一种高稳定型多功能电力开关柜 - Google Patents

一种高稳定型多功能电力开关柜 Download PDF

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Publication number
WO2021169052A1
WO2021169052A1 PCT/CN2020/090185 CN2020090185W WO2021169052A1 WO 2021169052 A1 WO2021169052 A1 WO 2021169052A1 CN 2020090185 W CN2020090185 W CN 2020090185W WO 2021169052 A1 WO2021169052 A1 WO 2021169052A1
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WIPO (PCT)
Prior art keywords
base
hole
positioning holes
power switch
cabinet body
Prior art date
Application number
PCT/CN2020/090185
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English (en)
French (fr)
Inventor
李苏岩
施郦全
Original Assignee
江苏中电科电力设计院有限公司
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Publication of WO2021169052A1 publication Critical patent/WO2021169052A1/zh

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/52—Mobile units, e.g. for work sites
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/54—Anti-seismic devices or installations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation

Definitions

  • the utility model relates to the field of power equipment, in particular to a high-stability multifunctional power switch cabinet.
  • the utility model provides a high-stability multifunctional power switch cabinet.
  • the movement and fixation of the cabinet has a good cushioning and shock absorption function.
  • the utility model has a high-stability multifunctional power switch cabinet, which is characterized in that it includes a cabinet body and a base, and the base is a hollow structure with an opening at the top. A through hole is opened in the middle part and a screen is provided in the through hole, and the bottom of the base is provided with a number of support columns.
  • the base is provided with a number of buffer springs around the through hole and the buffer springs and the positioning holes are staggered; the bottom of the support column is provided The connecting rod with an embedded internal thread section and the support column and the top with an external thread section are movably connected through the internal thread section and the external thread section; the connecting rod is provided with a spring section and the bottom of the connecting rod is connected with the axle; The two ends of the axle are movably connected with the roller; the bottom of the cabinet is provided with through holes corresponding to the through holes, and the bottom side of the cabinet is provided with threaded holes corresponding to the positioning holes, and the cabinet and the base pass through the corresponding positioning holes , The bolts of the threaded holes are connected.
  • the positioning holes are 2 or 3 in groups provided on the front and rear side walls of the base.
  • the side walls of the front and rear sides of the base are provided with more than 3 sets of positioning holes.
  • more than two buffer springs are arranged between the positioning holes.
  • the number of the supporting columns is 4, 8 or 12.
  • the roller is provided with a plastic layer or a rubber layer outside.
  • the nut of the bolt is located on the outside of the base and the nut is located on the inside of the cabinet.
  • the utility model has the following significant advantages: the utility model is a specially designed high-temperature stereotyped multifunctional power switch cabinet. There are ventilation and heat dissipation structures at the bottom of the cabinet and the base. The utility model is also provided with a rolling structure which is convenient for installation and disassembly, which is convenient for the movement and fixation of the cabinet body. At the same time, the utility model is provided with a number of buffer springs between the cabinet body and the base, and the connecting rod is provided with a spring section, which has a good buffering and damping function.
  • Figure 1 is a schematic diagram of the structure of the utility model
  • Figure 2 is a schematic diagram of the connection structure between the cabinet and the base of the utility model
  • Figure 3 is a schematic diagram of the rolling structure of the utility model
  • 1 is the base
  • 2 is the positioning hole
  • 3 is the buffer spring
  • 4 is the through hole
  • 5 is the support column
  • 6 is the internal thread section
  • 7 is the connecting rod
  • 8 is the external thread section
  • 9 is the spring section
  • 10 is the The axle
  • 11 is a roller
  • 12 is a cabinet
  • 13 is a through hole
  • 14 is a threaded hole
  • 15 is a bolt.
  • a high-stability multifunctional power switch cabinet of the present invention includes a cabinet body 12 and a base 1, and the base 1 is a hollow structure with an opening at the top, and a plurality of positioning holes 2 are opened on the front and rear side walls, and the middle of the base 1 is opened There is a through hole 4 and a screen is provided in the through hole 4, and the bottom of the base 1 is provided with a number of support columns 5, and the base 1 is provided with a number of buffer springs 3 around the through hole 4, and the buffer springs 3 and the positioning holes 2 are arranged in a staggered manner
  • the bottom of the support column 5 is provided with an embedded internal threaded section 6 and the support column 5 and the top of the connecting rod 7 with an external threaded section 8 are movably connected through the internal threaded section 6, the external threaded section 8;
  • the connecting rod 7 is provided with a spring Section 9 and the bottom of the connecting rod 7 are connected with the axle 10; the two ends of the axle 10 are movably connected with the roller 11;
  • two or three positioning holes 2 are provided in a group on the front and rear side walls of the base 1. More than three sets of positioning holes 2 are provided on the front and rear side walls of the base 1. More than two buffer springs 3 are arranged between the positioning holes 2.
  • the number of support columns 5 is 4, 8, or 12.
  • the roller 11 is provided with a plastic layer or a rubber layer outside.
  • the nut of the bolt 15 is located outside the base 1 and the nut is located inside the cabinet 12.
  • the cabinet body 12 of the power switch cabinet When in use, the cabinet body 12 of the power switch cabinet is placed in the base 1, the bottom of the cabinet body 12 is attached to the buffer spring 3 around the through hole 4, and the bottom side of the cabinet body 12 is provided with a threaded hole 14 through the threaded hole 14 and the bolt 15 of the positioning hole 2 connect the cabinet body 12 and the base 1.
  • the bottom of the cabinet 12 is provided with a through hole 13 corresponding to the through hole 4 to facilitate timely heat dissipation and ventilation of the equipment in the cabinet 12.
  • the base 1 is supported by a number of support columns 5 at the bottom.
  • the bottom of the support column 5 is provided with an embedded internal thread section 6 and the support column 5 and the connecting rod 7 with an external thread section 8 on the top pass through the internal thread section 6, the external thread Section 8 movable connection; when the cabinet body 12 needs to be moved, install the connecting rod 7 and move the cabinet body through the roller 11; when the cabinet body does not need to be moved, remove the connecting rod 7 and carry out directly through the support column 5.
  • the support of the cabinet is provided with an embedded internal thread section 6 and the support column 5 and the connecting rod 7 with an external thread section 8 on the top pass through the internal thread section 6, the external thread Section 8 movable connection; when the cabinet body 12 needs to be moved, install the connecting rod 7 and move the cabinet body through the roller 11; when the cabinet body does not need to be moved, remove the connecting rod 7 and carry out directly through the support column 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

本实用新型公开了一种高稳定型多功能电力开关柜，包括柜体与底座且底座为顶部开口的中空结构并在前后两侧侧壁开设有若干个定位孔，底座中部开设有通孔并在通孔内设有隔网且底座底部设有若干个支撑柱，底座在通孔四周设有若干个缓冲弹簧且缓冲弹簧与定位孔交错排列；连接杆上设有弹簧段且连接杆底部与轮轴连接；轮轴两端端部与滚轮活动连接；柜体底部开设有与通孔对应的通孔且柜体底部侧部开设有与定位孔对应的螺纹孔，柜体与底座通过穿过对应定位孔、螺纹孔的螺栓进行连接。本实用新型柜体与底座为装配式设计，在柜体与底座底部设有通风散热结构，便于柜体的移动与固定，具有很好的缓冲减震功能。

Description

一种高稳定型多功能电力开关柜 技术领域
本实用新型涉及电力设备领域，尤其涉及一种高稳定型多功能电力开关柜。
背景技术
现有技术，还缺少高稳定型电力开关柜的设计方案。
实用新型内容
实用新型目的：针对现有技术的不足与缺陷，本实用新型提供一种高稳定型多功能电力开关柜，柜体与底座为装配式设计，在柜体与底座底部设有通风散热结构，便于柜体的移动与固定，具有很好的缓冲减震功能。
技术方案：本实用新型的一种高稳定型多功能电力开关柜，其特征在于：包括柜体与底座且底座为顶部开口的中空结构并在前后两侧侧壁开设有若干个定位孔，底座中部开设有通孔并在通孔内设有隔网且底座底部设有若干个支撑柱，底座在通孔四周设有若干个缓冲弹簧且缓冲弹簧与定位孔交错排列；所述支撑柱底部开设有内嵌的内部螺纹段且支撑柱与顶部设有外部螺纹段的连接杆通过内部螺纹段、外部螺纹段活动连接；所述连接杆上设有弹簧段且连接杆底部与轮轴连接；所述轮轴两端端部与滚轮活动连接；所述柜体底部开设有与通孔对应的通孔且柜体底部侧部开设有与定位孔对应的螺纹孔，柜体与底座通过穿过对应定位孔、螺纹孔的螺栓进行连接。
其中，所述的定位孔为2或者3个一组设置在底座的前后两侧侧壁。
其中，所述的底座的前后两侧侧壁设有3组以上的定位孔。
其中，所述的定位孔之间设有2个以上的缓冲弹簧。
其中，所述的支撑柱的数量为4、8或者12。
其中，所述的滚轮外部设有塑料层或者橡胶层。
其中，所述的螺栓的螺帽位于底座外侧且螺母位于柜体内侧。
有益效果：与现有技术相比，本实用新型具有以下显著优点：本实用新型是特异性设计的高温定型多功能电力开关柜，柜体与底座为装配式设计，通过螺栓进行固定，同时在柜体与底座底部设有通风散热结构。本实用新型还设有便于安装与拆卸的滚动结构，便于柜体的移动与固定。同时，本实用新型在柜体与底座之间设有若干个缓冲弹簧，连接杆上设有弹簧段，起到很好的缓冲减震功能。
附图说明
图1为本实用新型的结构示意图；
图2为本实用新型的柜体与底座的连接结构示意图；
图3为本实用新型的滚动结构的示意图；
图中1为底座、2为定位孔、3为缓冲弹簧、4为通孔、5为支撑柱、6为内部螺纹段、7为连接杆、8为外部螺纹段、9为弹簧段、10为轮轴、11为滚轮、12为柜体、13为通孔、14为螺纹孔、15为螺栓。
具体实施方式
下面结合附图及具体实施方式对本实用新型的技术方案做进一步的描述。
本实用新型的一种高稳定型多功能电力开关柜，包括柜体12与底座1且底座1为顶部开口的中空结构并在前后两侧侧壁开设有若干个定位孔2，底座1中部开设有通孔4并在通孔4内设有隔网且底座1底部设有若干个支撑柱5，底座1在通孔4四周设有若干个缓冲弹簧3且缓冲弹簧3与定位孔2交错排列；支撑柱5底部开设有内嵌的内部螺纹段6且支撑柱5与顶部设有外部螺纹段8的连接杆7通过内部螺纹段6、外部螺纹段8活动连接；连接杆7上设有弹簧段9且连接杆7底部与轮轴10连接；轮轴10两端端部与滚轮11活动连接；柜体12底部开设有与通孔4对应的通孔13且柜体12底部侧部开设有与定位孔2对应的螺纹孔14，柜体12与底座1通过穿过对应定位孔2、螺纹孔14的螺栓15进行连接。其中，定位孔2为2或者3个一组设置在底座1的前后两侧侧壁。底座1的前后两侧侧壁设有3组以上的定位孔2。定位孔2之间设有2个以上的缓冲弹簧3。支撑柱5的数量为4、8或者12。滚轮11外部设有塑料层或者橡胶层。螺栓15的螺帽位于底座1外侧且螺母位于柜体12内侧。
使用时，将电力开关柜的柜体12放置在底座1内，柜体12底部与通孔4四周的缓冲弹簧3贴合，柜体12底部侧部开设有螺纹孔14，通过穿过螺纹孔14与定位孔2的螺栓15进行柜体12与底座1的连接。柜体12底部开设有与通孔4对应的通孔13，便于柜体12内设备进行及时的散热通风。
底座1通过底部的若干个支撑柱5进行支撑，支撑柱5底部开设有内嵌的内部螺纹段6且支撑柱5与顶部设有外部螺纹段8的连接杆7通过内部螺纹段6、外部螺纹段8活动连接；需要对柜体12进行移动时，安装上连接杆7，通过滚轮11进行柜体的移动；不需要对柜体进行移动时，卸下连接杆7，直接通过支撑柱5进行柜体的支撑。

Claims (7)

  1. 一种高稳定型多功能电力开关柜，其特征在于：包括柜体(12)与底座(1)且底座(1)为顶部开口的中空结构并在前后两侧侧壁开设有若干个定位孔(2)，底座(1)中部开设有通孔(4)并在通孔(4)内设有隔网且底座(1)底部设有若干个支撑柱(5)，底座(1)在通孔(4)四周设有若干个缓冲弹簧(3)且缓冲弹簧(3)与定位孔(2)交错排列；所述支撑柱(5)底部开设有内嵌的内部螺纹段(6)且支撑柱(5)与顶部设有外部螺纹段(8)的连接杆(7)通过内部螺纹段(6)、外部螺纹段(8)活动连接；所述连接杆(7)上设有弹簧段(9)且连接杆(7)底部与轮轴(10)连接；所述轮轴(10)两端端部与滚轮(11)活动连接；所述柜体(12)底部开设有与通孔(4)对应的通孔(13)且柜体(12)底部侧部开设有与定位孔(2)对应的螺纹孔(14)，柜体(12)与底座(1)通过穿过对应定位孔(2)、螺纹孔(14)的螺栓(15)进行连接。
  2. 根据权利要求1所述的高稳定型多功能电力开关柜，其特征在于：所述的定位孔(2)为2或者3个一组设置在底座(1)的前后两侧侧壁。
  3. 根据权利要求2所述的高稳定型多功能电力开关柜，其特征在于：所述的底座(1)的前后两侧侧壁设有3组以上的定位孔(2)。
  4. 根据权利要求2所述的高稳定型多功能电力开关柜，其特征在于：所述的定位孔(2)之间设有2个以上的缓冲弹簧(3)。
  5. 根据权利要求1所述的高稳定型多功能电力开关柜，其特征在于：所述的支撑柱(5)的数量为4、8或者12。
  6. 根据权利要求1所述的高稳定型多功能电力开关柜，其特征在于：所述的滚轮(11)外部设有塑料层或者橡胶层。
  7. 根据权利要求1所述的高稳定型多功能电力开关柜，其特征在于：所述的螺栓(15)的螺帽位于底座(1)外侧且螺母位于柜体(12)内侧。
PCT/CN2020/090185 2020-02-24 2020-05-14 一种高稳定型多功能电力开关柜 WO2021169052A1 (zh)

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CN211629666U (zh) * 2020-02-24 2020-10-02 江苏中电科电力设计院有限公司 电力开关柜组合式固定减震结构

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CN106532500A (zh) * 2015-09-11 2017-03-22 国网山东济南市长清区供电公司 一种能缓解柜体上下振动的高强散热电力柜
CN108392028A (zh) * 2018-05-03 2018-08-14 桂峰 一种润滑油销售展示架
CN208062590U (zh) * 2018-01-25 2018-11-06 天津久辉电气有限公司 一种防高压冲击配电柜
CN209981758U (zh) * 2019-04-24 2020-01-21 唐山博聚建筑安装有限公司 一种开关柜

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106532500A (zh) * 2015-09-11 2017-03-22 国网山东济南市长清区供电公司 一种能缓解柜体上下振动的高强散热电力柜
CN208062590U (zh) * 2018-01-25 2018-11-06 天津久辉电气有限公司 一种防高压冲击配电柜
CN108392028A (zh) * 2018-05-03 2018-08-14 桂峰 一种润滑油销售展示架
CN209981758U (zh) * 2019-04-24 2020-01-21 唐山博聚建筑安装有限公司 一种开关柜

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