CN104242118A - Disconnecting link mechanism box structure - Google Patents
Disconnecting link mechanism box structure Download PDFInfo
- Publication number
- CN104242118A CN104242118A CN201310246128.1A CN201310246128A CN104242118A CN 104242118 A CN104242118 A CN 104242118A CN 201310246128 A CN201310246128 A CN 201310246128A CN 104242118 A CN104242118 A CN 104242118A
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- CN
- China
- Prior art keywords
- brace table
- mechanism box
- workbench
- switch mechanism
- supporting table
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a disconnecting link mechanism box structure which comprises a supporting table and a workbench located over the supporting table. Three spiral height adjusters arranged triangularly are arranged between the supporting table and the workbench, a wiring hole is formed in the supporting table, and a wiring trough communicated with the wiring hole is formed in the supporting table. The workbench and the supporting table are supported by the spiral height adjusters for height adjustment, and the three spiral height adjusters are arranged triangularly. In the use process, a disconnecting link mechanism box is placed on the workbench, the height of the disconnecting link mechanism box is adjusted through the spiral height adjusters, the wiring hole is formed in the supporting table, electric wires can be fixed in the wiring hole in order, and disordering is avoided. Meanwhile, the wiring trough is formed in the supporting table for facilitating wiring, and is used for enabling the electric wires to be placed in the wiring hole.
Description
Technical field
The present invention relates to a kind of safety belt fixture of electric power system, specifically refer to switch mechanism box structure.
Background technology
The electrical energy production be made up of links such as generating, transmission of electricity, power transformation, distribution and electricity consumptions and consume system.Its function is that natural primary energy is changed into electric energy by generation power device, then supplies power to each user through transmission of electricity, power transformation and distribution.For realizing this function; electric power system also has corresponding information and control system at links and different levels; the production process of electric energy is measured, regulates, controls, protects, communicates and dispatched, to ensure that user obtains the electric energy of safety, economy, high-quality.Set up large-scale power system rational in infrastructure and be not only convenient to the centralized management of electrical energy production and consumption, United Dispatching and distribution, reduce total installation of generating capacity, saving power facility is invested, and be conducive to the rational exploitation and utilization of community energy resource, meet the electricity consumption needs that regional national economy is growing to a greater extent.The important component part of electric power system construction country and regional national economic development planning often.The appearance of electric power system, uses electric energy that is efficient, pollution-free, easy to use, that be easy to regulate and control to be used widely, has promoted the change of social production every field, started the electric power epoch, there occurs the second technical revolution.The scale of electric power system and technical level have become one of mark of a national economic development level.
Disconnecting link is the one of power equipment hand switch, and another name plug-in strip, is generally used for low tension, have single-phase disconnecting link and three-phase disconnecting link point.Switch mechanism case is the casing for installing disconnecting link, and when the past installs switch mechanism case, normally by what manually carry out operating, because the weight of mechanism case own is comparatively large, and installation site is generally in the air, usually occurs the situation being difficult to install.During present installation switch mechanism case, some employing lifts realize highly regulating, but the use of lift is subject to the impact of construction environment, and not all occasion is all suitable for lift.
Summary of the invention
The object of the present invention is to provide switch mechanism box structure, solve the problem that difficulty installed by current switch mechanism case, reach the object of safe handling.
Object of the present invention is achieved through the following technical solutions:
Switch mechanism box structure, comprise brace table and be positioned at the workbench directly over brace table, the helical length adjuster of three arrangements triangular in shape is installed between brace table and workbench, described brace table is also provided with routing hole, brace table is provided with the metallic channel be communicated with routing hole.Brace table of the present invention is placed on the ground, brace table there is workbench, workbench is as the plane of placing switch mechanism case, in order to adapt to the installation of the switch mechanism case of differing heights, helical length adjuster is adopted to support the adjustment of line height of going forward side by side between workbench and brace table, three helical length adjusters are isosceles triangle arrangement, during use, switch mechanism case is placed on the table, the height of switch mechanism case is adjusted by helical length adjuster, brace table is provided with routing hole, electric wire etc. can be fixed in routing hole in an orderly manner, avoid mixed and disorderly, , conveniently connect up meanwhile, brace table is provided with metallic channel, for electric wire is put in routing hole.
Described helical length adjuster comprises and arranges female tubular body, and between two bodys, be provided with the screw rod matched with the internal thread of body, the thread rotary orientation at screw rod two ends is contrary.Adopt screw type governor motion, work as bolt rotary, because the thread rotary orientation at screw rod two ends is contrary, the motion that makes two tubular bodys always in opposite directions, that is: relatively near or oppositely deviate from, thus change the distance between workbench and brace table.
In the middle part of described screw rod, rotating disk is installed.Further, the conveniently rotation of screw rod, can arrange rotating disk in the middle part of screw rod, and rotating disk adds the radius of rotation, the arm of force namely rotated, and when torque is constant, can see the use of exerting oneself, thus realize labour-saving object.
Described rotating disk is provided with anti-skid structure.Further, as a further improvement on the present invention, in order to prevent the relative motion between hand and rotating disk, can arrange anti-skid structure on rotating disk, tempering structure can be anti-slip tank, anti-slip veins, non-slip bumps etc.
The present invention compared with prior art, has following advantage and beneficial effect:
1 switch mechanism box structure of the present invention, helical length adjuster is adopted to support the adjustment of line height of going forward side by side between workbench and brace table, three helical length adjusters are isosceles triangle arrangement, during use, switch mechanism case is placed on the table, is adjusted the height of switch mechanism case by helical length adjuster, brace table is provided with routing hole, electric wire etc. can be fixed in routing hole in an orderly manner, avoid mixed and disorderly; , conveniently connect up meanwhile, brace table is provided with metallic channel, for electric wire is put in routing hole;
2 switch mechanism box structures of the present invention, adopt screw type governor motion, work as bolt rotary, because the thread rotary orientation at screw rod two ends is contrary, the motion making two tubular bodys always in opposite directions, that is: relatively near or oppositely deviate from, thus change the distance between workbench and brace table;
3 switch mechanism box structures of the present invention, in the middle part of screw rod, arrange rotating disk, rotating disk adds the radius of rotation, the arm of force namely rotated, and when torque is constant, can see the use of exerting oneself, thus realize labour-saving object, and structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing:
1-brace table, 2-workbench, 3-routing hole, 4-metallic channel, 5-body, 6-screw rod, 7-rotating disk.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, switch mechanism box structure of the present invention, comprise brace table 1, brace table 1 is placed on the ground, brace table 1 has workbench 2, workbench 2 is as the plane of placing switch mechanism case, helical length adjuster is adopted to support the adjustment of line height of going forward side by side between workbench 2 and brace table 1, three helical length adjusters are isosceles triangle arrangement, helical length adjuster comprises and arranges female tubular body 5, the screw rod 6 matched with the internal thread of body 5 is installed between two bodys 5, the middle part of screw rod 6 is provided with rotating disk 7, rotating disk 7 is provided with anti-slip tank, the thread rotary orientation of rotating disk 7 both sides is contrary, brace table 1 is provided with metallic channel 4, for electric wire is put in routing hole 3.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (4)
1. switch mechanism box structure, comprise brace table (1) and be positioned at the workbench (2) directly over brace table (1), the helical length adjuster of three arrangements triangular in shape is installed between brace table (1) and workbench (2), it is characterized in that: on described brace table (1), be also provided with routing hole (3), brace table (1) is provided with the metallic channel (4) be communicated with routing hole (3).
2. switch mechanism box structure according to claim 1, it is characterized in that: described helical length adjuster comprises and arranges female tubular body (5), between two bodys (5), be provided with the screw rod (6) matched with the internal thread of body (5), the thread rotary orientation at screw rod (6) two ends is contrary.
3. switch mechanism box structure according to claim 2, is characterized in that: be provided with rotating disk (7) at described screw rod (6) middle part.
4. switch mechanism box structure according to claim 3, is characterized in that: on described rotating disk (7), be provided with anti-skid structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310246128.1A CN104242118A (en) | 2013-06-20 | 2013-06-20 | Disconnecting link mechanism box structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310246128.1A CN104242118A (en) | 2013-06-20 | 2013-06-20 | Disconnecting link mechanism box structure |
Publications (1)
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CN104242118A true CN104242118A (en) | 2014-12-24 |
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Family Applications (1)
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CN201310246128.1A Pending CN104242118A (en) | 2013-06-20 | 2013-06-20 | Disconnecting link mechanism box structure |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201437864U (en) * | 2009-05-20 | 2010-04-14 | 镇海石化工程有限责任公司 | Adjustable bracket for industrial pipeline |
CN201521101U (en) * | 2009-04-30 | 2010-07-07 | 台山市东扩钢构有限公司 | Safety scaffold |
CN201881357U (en) * | 2010-11-30 | 2011-06-29 | 中冶建工有限公司 | Mounting support of rebar planting impact drill |
CN202320335U (en) * | 2011-11-27 | 2012-07-11 | 中国北车集团大连机车车辆有限公司 | Height regulating mechanism for locomotive cab floor |
CN102868099A (en) * | 2012-09-07 | 2013-01-09 | 泰州海田电气制造有限公司 | Switch cabinet provided with wiring groove |
CN202672700U (en) * | 2012-07-12 | 2013-01-16 | 台州职业技术学院 | Height adjusting device of scaffold ricker |
CN202975096U (en) * | 2012-11-23 | 2013-06-05 | 温州市光华电力仪器有限公司 | Integral-type single-phase electricity meter box |
CN203398578U (en) * | 2013-06-20 | 2014-01-15 | 国家电网公司 | Improved installation support of knife switch mechanism case |
-
2013
- 2013-06-20 CN CN201310246128.1A patent/CN104242118A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201521101U (en) * | 2009-04-30 | 2010-07-07 | 台山市东扩钢构有限公司 | Safety scaffold |
CN201437864U (en) * | 2009-05-20 | 2010-04-14 | 镇海石化工程有限责任公司 | Adjustable bracket for industrial pipeline |
CN201881357U (en) * | 2010-11-30 | 2011-06-29 | 中冶建工有限公司 | Mounting support of rebar planting impact drill |
CN202320335U (en) * | 2011-11-27 | 2012-07-11 | 中国北车集团大连机车车辆有限公司 | Height regulating mechanism for locomotive cab floor |
CN202672700U (en) * | 2012-07-12 | 2013-01-16 | 台州职业技术学院 | Height adjusting device of scaffold ricker |
CN102868099A (en) * | 2012-09-07 | 2013-01-09 | 泰州海田电气制造有限公司 | Switch cabinet provided with wiring groove |
CN202975096U (en) * | 2012-11-23 | 2013-06-05 | 温州市光华电力仪器有限公司 | Integral-type single-phase electricity meter box |
CN203398578U (en) * | 2013-06-20 | 2014-01-15 | 国家电网公司 | Improved installation support of knife switch mechanism case |
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Application publication date: 20141224 |