CN108321681B - Elastic insulation line concentration device for low-voltage power distribution cabinet - Google Patents
Elastic insulation line concentration device for low-voltage power distribution cabinet Download PDFInfo
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- CN108321681B CN108321681B CN201711478036.0A CN201711478036A CN108321681B CN 108321681 B CN108321681 B CN 108321681B CN 201711478036 A CN201711478036 A CN 201711478036A CN 108321681 B CN108321681 B CN 108321681B
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- Prior art keywords
- connecting rod
- low
- line concentration
- lateral
- adjusting limiting
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Classifications
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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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
Abstract
The invention relates to the technical field of low-voltage distribution equipment parts, in particular to an elastic insulation line concentration device for a low-voltage distribution cabinet. The elastic insulation line concentration device for the low-voltage power distribution cabinet is fixedly connected with the fixed mounting inner threaded hole on the mounting base plate through the hollow structure connecting screw rod in a threaded manner, the orientation of a power transmission line can be freely adjusted according to needs by utilizing the lateral connecting rod with the positioning groove on the surface, and the outer side wall of the lateral connecting rod is elastically connected with the metal elastic tightening hoop for line concentration through the plastic top connecting sleeve and the connecting spring, so that the line concentration and routing in the low-voltage power distribution cabinet are safer and more reasonable, the anti-pulling capacity of the elastic insulation line concentration device is improved through elastic connection, the damage to the power transmission line in the installation and maintenance process is avoided, and the service.
Description
Technical Field
The invention relates to the technical field of low-voltage distribution equipment parts, in particular to an elastic insulation line concentration device for a low-voltage distribution cabinet.
Background
Along with the development of economy, social progress, people propose higher and higher requirement to the energy, present low-voltage distribution cabinet main function is accomodate fixedly and is installed to external power supply equipment's control switch, mainly install and fix control switch through fixed a large amount of linking bridge in inside, for convenient control switch and controlgear connect, the inside transmission line that just will install of control switch, mainly do not have special fixing device to the inside transmission line of switch board at present, and present fixed only adopts the ribbon snap-on the base plate, security and anti-tensile drag performance are than relatively poor.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, an improved elastic insulation line concentration device for a low-voltage power distribution cabinet is provided, and the problem that at present, no special fixing device is mainly arranged for a power transmission line inside the power distribution cabinet, and the safety and the anti-pulling performance are poor because the existing fixing is only realized by directly fixing a ribbon on a base plate.
The technical scheme adopted by the invention for solving the technical problems is as follows: an elastic insulation line concentration device for a low-voltage power distribution cabinet comprises a main cabinet body, a main cabinet door, a mounting substrate and a line concentration device body, wherein the mounting substrate is fixed in the main cabinet body, the upper end of the mounting substrate is provided with a plurality of fixed mounting inner screw holes for fixedly mounting a control switch and the line concentration device body, the line concentration device body comprises a hollow structure connecting screw rod matched with the fixed mounting inner screw holes, an annular adjusting limiting sheet fixed at one end of the connecting screw rod, an integral structure connecting ring positioned on the side wall of the adjusting limiting sheet, a movable ring sleeved on the connecting ring and an integral structure lateral connecting rod positioned on one side of the movable ring, the lateral side wall of the lateral connecting rod is provided with a plastic connecting block protruding outwards, the outer side end of the plastic connecting block is provided with a top connecting sleeve with a T-shaped structure in cross section, and, the top end of the connecting spring is fixedly connected with a metal elastic tightening hoop for wire concentration in a clamping manner.
Furthermore, the lateral connecting rod is a hollow lateral connecting rod, an inward concave positioning groove is formed in the surface of the lateral connecting rod near the adjusting limiting piece, a plurality of outward convex positioning lugs are arranged on the surface of the adjusting limiting piece near the lateral connecting rod, and the lateral connecting rod is sleeved on the positioning lugs through the positioning groove and is clamped with the outer side wall of the adjusting limiting piece in a clamping mode.
Furthermore, the lower end of the lateral connecting rod is movably connected with the connecting screw rod through a hollow structure connecting elbow.
Furthermore, the inner hole diameters of the connecting screw rod, the adjusting limiting sheet and the lateral connecting rod are the same.
Furthermore, the outer side wall of the connecting screw is provided with a notch facilitating threading.
The elastic insulation line concentration device for the low-voltage power distribution cabinet has the advantages that the elastic insulation line concentration device for the low-voltage power distribution cabinet is fixedly connected with the fixed installation inner threaded hole on the installation base plate through the hollow structure connecting screw rod in a threaded manner, the orientation of the power transmission line can be freely adjusted according to needs by utilizing the lateral connecting rod with the positioning groove on the surface, and the metal elastic tightening hoop for line concentration is elastically connected to the outer side wall of the lateral connecting rod through the plastic top connecting sleeve and the connecting spring, so that line concentration and routing in the low-voltage power distribution cabinet are safer and more reasonable, the anti-pulling capacity of the elastic insulation line concentration device is improved through elastic connection, the damage to the power transmission line in the.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an overall assembly view of the present invention.
In the drawing, 1, a main cabinet door, 2, a mounting base plate, 3, a line concentration device body, 4, a fixed mounting inner screw hole, 5, a connecting screw rod, 6, an adjusting limiting piece, 7, a connecting ring, 8, a movable ring, 9, a lateral connecting rod, 10, a plastic connecting block, 11, a top connecting sleeve, 12, a connecting spring, 13, a metal elastic tightening hoop, 14, a positioning groove, 15, a positioning lug, 16, a connecting bent pipe, 17, a notch and 18 are arranged in a main cabinet body.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Fig. 1 and 2 show an elastic insulation line concentrator for low-voltage power distribution cabinets, which comprises a main cabinet body 18, a main cabinet door 1, a mounting substrate 2 fixed inside the main cabinet body 18 and a line concentrator body 3, wherein the upper end of the mounting substrate 2 is provided with 80 fixed mounting inner screw holes 4 for fixedly mounting a control switch and the line concentrator body 3, the line concentrator body 3 comprises a hollow structure connecting screw rod 5 matched with the fixed mounting inner screw holes 4, an annular adjusting limiting sheet 6 fixed at one end of the connecting screw rod 5, an integral structure connecting ring 7 positioned on the side wall of the adjusting limiting sheet 6, a movable ring 8 sleeved on the connecting ring 7 and an integral structure lateral connecting rod 9 positioned on one side of the movable ring 8, the outer side wall of the lateral connecting rod 9 is provided with an outwardly convex plastic connecting block 10, the outer side end of the plastic connecting block 10 is provided with a top connecting sleeve 11 with a T-shaped, the top end of the top connecting sleeve 11 is sleeved with a connecting spring 12, and the top end of the connecting spring 12 is fixedly clamped with a metal elastic tightening hoop 13 for line concentration.
Furthermore, the lateral connecting rod 9 is a hollow lateral connecting rod, an inward concave positioning groove 14 is arranged on the surface of the lateral connecting rod 9 close to the adjusting limiting piece 6, 2 outward convex positioning lugs 15 are arranged on the surface of the lateral connecting rod 6 close to the adjusting limiting piece 6, the lateral connecting rod 9 is sleeved on the positioning lugs 15 through the positioning grooves 14 and is clamped with the outer side wall of the adjusting limiting piece 6, furthermore, the lower end of the lateral connecting rod 9 is movably connected with the connecting screw 5 through a hollow connecting bent pipe 16, further, the inner hole diameters of the connecting screw 5, the adjusting limiting piece 6 and the lateral connecting rod 9 are the same, further, a notch 17 convenient for threading is arranged on the outer side wall of the connecting screw 5, the elastic insulation wire collecting device for the low-voltage power distribution cabinet is fixed through the hollow connecting screw 5 and the fixed mounting inner screw hole 4 on the mounting base plate 2 in a threaded connection manner, the orientation of the power transmission line can be freely adjusted by utilizing the lateral connecting rod 9 with the positioning groove 14 on the surface as required, the metal elastic tightening hoop 13 for line concentration is elastically connected to the lateral wall of the lateral connecting rod 9 through the plastic top connecting sleeve 11 and the connecting spring 12, so that the line concentration and wiring inside the low-voltage power distribution cabinet are safer and more reasonable, the anti-pulling capacity of the low-voltage power distribution cabinet is increased through elastic connection, the damage to the power transmission line in the installation and maintenance process is avoided, and the service life is greatly prolonged.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides an elastic insulation line concentration device for low-voltage distribution cabinet, includes the main cabinet body (18), main cabinet door (1), fixes mounting substrate (2) and line concentration device body (3) inside the main cabinet body (18), characterized by: the wire collecting device is characterized in that the upper end of the mounting base plate (2) is provided with a plurality of fixed mounting inner screw holes (4) for fixedly mounting a control switch and a wire collecting device body (3), the wire collecting device body (3) comprises a hollow structure connecting screw rod (5) matched with the fixed mounting inner screw holes (4), an annular adjusting limiting sheet (6) fixed at one end of the connecting screw rod (5), an integral structure connecting ring (7) positioned on the side wall of the adjusting limiting sheet (6), a movable ring (8) sleeved on the connecting ring (7) and an integral structure lateral connecting rod (9) positioned on one side of the movable ring (8), the outer side wall of the lateral connecting rod (9) is provided with a plastic connecting block (10) protruding outwards, the outer side end of the plastic connecting block (10) is provided with a top connecting sleeve (11) with a T-shaped structure in cross section, the top end of the top connecting sleeve (11, the top end of the connecting spring (12) is fixedly clamped with a metal elastic tightening hoop (13) for wire concentration;
The lateral connecting rod (9) is a hollow lateral connecting rod, an inward concave positioning groove (14) is formed in the surface, close to the adjusting limiting sheet (6), of the lateral connecting rod (9), a plurality of outward convex positioning lugs (15) are arranged on the surface, close to the adjusting limiting sheet (6), of the adjusting limiting sheet (6), and the lateral connecting rod (9) is sleeved on the positioning lugs (15) through the positioning grooves (14) and is clamped with the outer side wall of the adjusting limiting sheet (6);
The lower end of the lateral connecting rod (9) is movably connected with the connecting screw rod (5) through a hollow structure connecting bent pipe (16).
2. The elastic insulation concentrator device for low-voltage distribution cabinets of claim 1, characterized in that: the inner hole diameters of the connecting screw rod (5), the adjusting limiting sheet (6) and the lateral connecting rod (9) are the same.
3. the elastic insulation concentrator device for low-voltage distribution cabinets of claim 1, characterized in that: the outer side wall of the connecting screw rod (5) is provided with a notch (17) facilitating threading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478036.0A CN108321681B (en) | 2017-12-29 | 2017-12-29 | Elastic insulation line concentration device for low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478036.0A CN108321681B (en) | 2017-12-29 | 2017-12-29 | Elastic insulation line concentration device for low-voltage power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108321681A CN108321681A (en) | 2018-07-24 |
| CN108321681B true CN108321681B (en) | 2019-12-17 |
Family
ID=62893537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711478036.0A Active CN108321681B (en) | 2017-12-29 | 2017-12-29 | Elastic insulation line concentration device for low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN108321681B (en) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2240223B (en) * | 1990-01-20 | 1994-02-16 | Ter Mate Limited | A bus bar support frame |
| CN2826913Y (en) * | 2005-11-08 | 2006-10-11 | 中国航空工业第一集团公司第六一三研究所 | Universal template for wiring |
| CN201109857Y (en) * | 2007-09-19 | 2008-09-03 | 北京北方天鸟智能科技股份有限公司 | Thread-clamping panel for embroidering machine |
| EP2495833A1 (en) * | 2011-03-02 | 2012-09-05 | ABB Technology AG | Solid insulated busbar arrangement, especially for medium voltage switchgear |
| CN103133779B (en) * | 2011-11-30 | 2016-01-20 | 江苏安靠智能输电工程科技股份有限公司 | Adjustable type cable fixed frame |
| CN103997001A (en) * | 2014-05-21 | 2014-08-20 | 苏州意玛斯砂光设备有限公司 | Cable fixing device |
| CN205123005U (en) * | 2015-11-23 | 2016-03-30 | 江苏南瑞帕威尔电气有限公司 | In put cabinet door pencil board for distribution |
| CN205204480U (en) * | 2015-12-01 | 2016-05-04 | 合肥天风塑料机械有限公司 | Prevent trapping mechanism of broken string |
| CN205282886U (en) * | 2016-01-07 | 2016-06-01 | 天津市联谊电器成套设备有限公司 | Low -voltage power distribution cabinet |
| CN106532610B (en) * | 2016-12-29 | 2019-02-12 | 北京金风科创风电设备有限公司 | Cable isolation fixing device and tower barrel |
| CN206432668U (en) * | 2017-01-21 | 2017-08-22 | 广州勇艺邦电子科技有限公司 | U-shaped wire clamp street code |
| CN106936099A (en) * | 2017-03-25 | 2017-07-07 | 上海历挚机电设备有限公司 | Photovoltaic apparatus multi-functional cable protector |
| CN206669111U (en) * | 2017-04-01 | 2017-11-24 | 齐浩宇 | A kind of notebook desktop tension disk |
| CN206611112U (en) * | 2017-04-01 | 2017-11-03 | 郑州科技学院 | A kind of cable stationary barrier |
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2017
- 2017-12-29 CN CN201711478036.0A patent/CN108321681B/en active Active
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| Publication number | Publication date |
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| CN108321681A (en) | 2018-07-24 |
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Effective date of registration: 20191115 Address after: 246200 Building No. 1-1102, No. N10, Wangjiang Avenue, Huayang Town, Wangjiang County, Anqing City, Anhui Province Applicant after: Anqing Zhongkai Information Technology Consulting Co.,Ltd. Address before: 230000 Hefei, Anhui economic and Technological Development Zone, bustling Avenue, Furong Road, East count, 1 buildings 1703 rooms. Applicant before: ANHUI QIANXUAN INFORMATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221010 Address after: No. 8, Tonggang Road, Economic Development Zone, Wangjiang County, Anqing City, Anhui Province 246200 Patentee after: Anqing Tianqi Information Technology Co.,Ltd. Address before: 246200 Building No. 1-1102, No. N10, Wangjiang Avenue, Huayang Town, Wangjiang County, Anqing City, Anhui Province Patentee before: Anqing Zhongkai Information Technology Consulting Co.,Ltd. |
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Effective date of registration: 20230629 Address after: 201400 No.12 Xinnuo Road, Zhelin Town, Fengxian District, Shanghai Patentee after: Shanghai Nanyang Hi-Tech Group Electric Equipment Co.,Ltd. Address before: No. 8, Tonggang Road, Economic Development Zone, Wangjiang County, Anqing City, Anhui Province 246200 Patentee before: Anqing Tianqi Information Technology Co.,Ltd. |