CN105565221A - Lifting device for maintaining wiring terminals on power distribution station outdoor wall - Google Patents

Lifting device for maintaining wiring terminals on power distribution station outdoor wall Download PDF

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Publication number
CN105565221A
CN105565221A CN201510972728.5A CN201510972728A CN105565221A CN 105565221 A CN105565221 A CN 105565221A CN 201510972728 A CN201510972728 A CN 201510972728A CN 105565221 A CN105565221 A CN 105565221A
Authority
CN
China
Prior art keywords
supporting plate
distribution substation
establish
fence
substation outdoor
Prior art date
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.)
Pending
Application number
CN201510972728.5A
Other languages
Chinese (zh)
Inventor
孙更
苏长宝
毕红梦
张仲
刘斌
李伟华
赵宇
王文明
李娟�
彭凡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Henan Electric Power Co Ltd
Original Assignee
State Grid Henan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Henan Electric Power Co Ltd filed Critical State Grid Henan Electric Power Co Ltd
Priority to CN201510972728.5A priority Critical patent/CN105565221A/en
Publication of CN105565221A publication Critical patent/CN105565221A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006Safety devices, e.g. for limiting or indicating lifting force for working platforms
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B3/00Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear

Abstract

The invention provides a lifting device for maintaining wiring terminals on a power distribution station outdoor wall. The lifting device is characterized in that two vertical screws and two vertical slideways are arranged on the power distribution station outdoor wall; the two screws are driven by a motor through a rotary shaft; a supporting plate capable of vertically moving along the screws is arranged on the two screws and the two slideways; fences with a plurality of hanging holes are arranged on the two sides of the supporting plate; an outer fence capable of rotating along the supporting plate is arranged on one side, opposite to the wall, of the supporting plate; the two sides of the outer fence are each provided with a hook; the two ends of one side, opposite to the wall, of the supporting plate are each provided with a wall hook, and the wall hooks can be hung on wall hanging rings; and the two ends of the supporting plate are each provided with a drawing type outer supporting plate. The lifting device solves the problem that maintenance personnel cannot reach the maintenance positions of the wiring terminals, and has the beneficial effects of being high in work efficiency and safety, convenient to use and the like.

Description

Maintenance distribution substation outdoor wall connection terminal jacking system
Technical field
The present invention relates to power distribution station maintenance equipment, be specifically related to a kind of maintenance distribution substation outdoor wall connection terminal jacking system.
Background technology
Distribution substation outdoor wall is all provided with various connection terminal, in daily application, all needs pair of wire connection terminals to overhaul, guarantee that power supply is normal.The repair method of existing distribution substation outdoor wall connection terminal, one method is that service personnel is climbed up ladder and overhauled, another kind method is on wall, install steel concrete plate or welding brandreth plate additional, and service personnel relies on ladder to climb up steel concrete plate again or brandreth plate overhauls.Climb up a ladder maintenance, and usually because connection terminal is longer, service personnel often reaches maintenance position, and overhaul efficiency is low, the large and poor stability of working strength.And overhaul on steel concrete plate or brandreth plate, because steel concrete plate or brandreth plate width and length are all fixing, also often there is the problem that service personnel reaches maintenance position, there is overhaul efficiency equally low, the defect that working strength is large.
Summary of the invention
Technical matters to be solved by this invention is how when overhauling distribution substation outdoor wall connection terminal, can guarantee that service personnel gets at maintenance position at any time, and can guarantee the safety of service personnel.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of maintenance distribution substation outdoor wall connection terminal jacking system, comprise distribution substation outdoor wall, described distribution substation outdoor wall is established two vertical slideways and two vertical screw rods, and two screw rods is driven by rotating shaft by motor; Two screw rods and two slideways are established the supporting plate that can move up and down along screw rod, the slide block on supporting plate and two slideway sliding block joints, fence is established in supporting plate both sides, and two fences establish multiple hanging hole respectively; Establish the outer hurdle that can rotate along supporting plate relative to wall side at supporting plate, hook is established respectively in both sides, hurdle outside, and hook can hang in the hanging hole on corresponding fence; Establish picture hanger at supporting plate respectively relative to the both ends of wall side, two picture hangers can hang over when supporting plate is raised to upper end on link set on distribution substation outdoor wall.
In order to the length of supporting plate can be made to be extended, establish drawing and pulling type mill shoe respectively at the both ends of described supporting plate.
The present invention adopts the maintenance distribution substation outdoor wall connection terminal jacking system designed by technique scheme, owing to establishing two vertical screw rod and slideways on distribution substation outdoor wall, the supporting plate that can move up and down along screw rod established by two screw rods and slideway, establish the outer hurdle that can rotate along supporting plate relative to wall side at supporting plate, the hook of Wai Lan both sides can hang in the multiple hanging holes on fence, like this, outer hurdle both can use as the outer side rail of supporting plate, guarantee the safety of service personnel, also outer hurdle can be kept flat together with supporting plate to increase the scope of operation, guarantee that service personnel can get at the maintenance position of connection terminal at any time.Supporting plate establishes the picture hanger that can hang on wall link respectively relative to the both ends of wall side, and picture hanger guarantees that supporting plate is more firm after rising, thus service personnel is protected safely.Drawing and pulling type mill shoe is established at the both ends of supporting plate respectively, further increases the scope of operation, enables service personnel get at the maintenance position of connection terminal.Structure of the present invention is simple, easy to use.
Accompanying drawing explanation
Fig. 1 represents that the present invention overhauls the structural representation of distribution substation outdoor wall connection terminal jacking system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the structure that the present invention overhauls distribution substation outdoor wall connection terminal jacking system is illustrated.
See Fig. 1, the present invention overhauls distribution substation outdoor wall connection terminal jacking system, comprise distribution substation outdoor wall 5, distribution substation outdoor wall 5 is established vertical-type screw rod 3 and screw rod 6, also on distribution substation outdoor wall 5, establishes vertical-type slideway 2 and slideway 7, establish motor 15 on the ground, motor 15 output shaft end is connected with rotating shaft 18, rotating shaft 18 is connected by swivel nut 16 with screw rod 6, and rotating shaft 18 is connected by swivel nut 20 with screw rod 3, and the rotation of motor 15 has driven the rotation of screw rod 3 and screw rod 6.Screw rod 3 and screw rod 6 and slideway 2 and slideway 7 establish the supporting plate 4 that can move up and down along screw rod, on supporting plate 4, corresponding slideway place establishes slide block (not shown) respectively, slide block is embedded in corresponding slideway, fence 23 is established in supporting plate 4 side, fence 10 is established at supporting plate 4 opposite side, fence 10 is established multiple hanging hole 12, fence 23 is also established multiple hanging hole (not shown).Establish outer hurdle 17 at supporting plate 4 relative to distribution substation outdoor wall 5 side, outer hurdle 17 is connected with supporting plate 4 by hinge 19, achieves the object that outer hurdle 17 can rotate along supporting plate 4.Hook is established respectively in the both sides on hurdle 17 outside, and display hook 13 in side in figure, hook 13 can hang in the hanging hole 12 on fence 10, and opposite side hook can hang over (not shown) in the hanging hole on fence 23.Picture hanger 24 and picture hanger 8 is established respectively relative to the both ends of distribution substation outdoor wall 5 side at supporting plate 4, when supporting plate 4 rises to upper end, picture hanger 24 and picture hanger 8 can be hung in link 1 set on distribution substation outdoor wall 5 and link 9, thus guarantee the stability of supporting plate 4.
The present invention is extended to make the length of supporting plate, guarantee that service personnel can get at the maintenance position of connection terminal on supporting plate, drawing and pulling type mill shoe 11 is established in one end of supporting plate 4, establish drawing and pulling type mill shoe 22 at the other end of supporting plate 4, drawing and pulling type mill shoe 11 and drawing and pulling type mill shoe 22 carry out pull by the slideway be arranged on supporting plate 4 and move.
When the present invention uses, service personnel stands on supporting plate 4, starter motor 15, under the effect of motor 15, supporting plate 4 slowly rises along screw rod 3 and screw rod 6 and slideway 2 and slideway 7, be raised to after suitable height (topnotch during maintenance connection terminal) until supporting plate 4, motor 15 stops operating, picture hanger 24 and picture hanger 8 are hung in link 1 and link 9 by service personnel, like this, the stability of supporting plate 4 just can be guaranteed further, the hook of both sides, outer hurdle 17 is hung in hanging hole suitable on fence, outer hurdle 17 is made to play guardrail, like this, the safety of service personnel can be guaranteed, now can implement the repair and maintenance of pair of wire connection terminals.When service personnel can not get at the maintenance position of connection terminal, the hook of the outer both sides, hurdle 17 of adjustable, it is made to hang in hanging hole suitable on fence, guarantee that outer hurdle 17 is in flat condition, and/or the drawing and pulling type mill shoe 11 of supporting plate 4 both sides and drawing and pulling type mill shoe 22 are pulled out, which increases the working area of service personnel, guarantee the maintenance position that can get at connection terminal at any time.After maintenance, starter motor 15 makes supporting plate 4 slowly drop on ground along screw rod 3 and screw rod 6 and slideway 2 and slideway 7.
The present invention is on probation through trial-production, and when overhauling distribution substation outdoor wall connection terminal, overhaul efficiency significantly improves, and the operation intensity of service personnel alleviates greatly, is the ideal device of current distribution substation outdoor wall connection terminal maintenance.

Claims (2)

1. overhaul a distribution substation outdoor wall connection terminal jacking system, comprise distribution substation outdoor wall, it is characterized in that on described distribution substation outdoor wall, establish two vertical slideways and two vertical screw rods, two screw rods is driven by rotating shaft by motor; Two screw rods and two slideways are established the supporting plate that can move up and down along screw rod, the slide block on supporting plate and two slideway sliding block joints, fence is established in supporting plate both sides, and two fences establish multiple hanging hole respectively; Establish the outer hurdle that can rotate along supporting plate relative to wall side at supporting plate, hook is established respectively in both sides, hurdle outside, and hook can hang in the hanging hole on corresponding fence; Establish picture hanger at supporting plate respectively relative to the both ends of wall side, two picture hangers can hang over when supporting plate is raised to upper end on link set on distribution substation outdoor wall.
2. maintenance distribution substation outdoor wall connection terminal jacking system according to claim 1, is characterized in that establishing drawing and pulling type mill shoe respectively at the both ends of described supporting plate.
CN201510972728.5A 2015-12-23 2015-12-23 Lifting device for maintaining wiring terminals on power distribution station outdoor wall Pending CN105565221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510972728.5A CN105565221A (en) 2015-12-23 2015-12-23 Lifting device for maintaining wiring terminals on power distribution station outdoor wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510972728.5A CN105565221A (en) 2015-12-23 2015-12-23 Lifting device for maintaining wiring terminals on power distribution station outdoor wall

Publications (1)

Publication Number Publication Date
CN105565221A true CN105565221A (en) 2016-05-11

Family

ID=55875949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510972728.5A Pending CN105565221A (en) 2015-12-23 2015-12-23 Lifting device for maintaining wiring terminals on power distribution station outdoor wall

Country Status (1)

Country Link
CN (1) CN105565221A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106586909A (en) * 2016-11-30 2017-04-26 五邑大学 Electric push rod lifting mechanism capable of realizing loading and unloading of cargoes
CN107176172A (en) * 2017-05-16 2017-09-19 江苏食品药品职业技术学院 A kind of library's lift truck
CN108418027A (en) * 2018-01-16 2018-08-17 东莞市联洲知识产权运营管理有限公司 A kind of safety-type connecting terminal
CN109592612A (en) * 2019-01-02 2019-04-09 青建国际集团有限公司 A kind of integral jacking platform safety protective device
WO2021087935A1 (en) * 2019-11-08 2021-05-14 南京金崎新能源动力研究院有限公司 Mounting structure for frequency converter

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Publication number Priority date Publication date Assignee Title
CN2419164Y (en) * 1999-11-09 2001-02-14 罗宪安 Platform for parachute jumping over water surface
CN2759992Y (en) * 2004-09-23 2006-02-22 苏州珠峰升降机械有限公司 Platform area adjusting mechanism of lifting machine
CN2926179Y (en) * 2006-05-22 2007-07-25 董飞 Horizontal liftable platform
CN201065317Y (en) * 2006-12-27 2008-05-28 中国兵器工业第二○六研究所 Frame type radar antenna lifting device
CN201404017Y (en) * 2009-03-11 2010-02-17 吴小国 Wall-hung type multi-functional electric lifting device
CN201531147U (en) * 2009-11-16 2010-07-21 秋野地(厦门)露营用品有限公司 Novel vehicle tent
CN201530383U (en) * 2009-11-23 2010-07-21 吴庆立 Rotary type protective device for bunks
CN102079492A (en) * 2010-12-01 2011-06-01 盐城市龙强机械设备厂 Three-dimensional lifting platform used in coating spray/baking chamber
CN202353039U (en) * 2011-11-22 2012-07-25 德阳电业局 Transformer substation overhauling platform
CN203559575U (en) * 2013-10-23 2014-04-23 无锡吊蓝机械制造有限公司 Adjustable suspended platform for slope
CN203914169U (en) * 2014-07-01 2014-11-05 王福生 A kind of bed that increases bed surface adjustable guardrail
CN104192765A (en) * 2014-09-28 2014-12-10 苏州市汉诺威升降台有限公司 Protective plate extending lifting device
CN204111263U (en) * 2014-08-21 2015-01-21 徐州重型机械有限公司 Platform telescoping mechanism and aloft work work platform
CN204835319U (en) * 2015-08-11 2015-12-02 国网山东巨野县供电公司 Platform is overhauld to substation equipment fortune dimension

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2419164Y (en) * 1999-11-09 2001-02-14 罗宪安 Platform for parachute jumping over water surface
CN2759992Y (en) * 2004-09-23 2006-02-22 苏州珠峰升降机械有限公司 Platform area adjusting mechanism of lifting machine
CN2926179Y (en) * 2006-05-22 2007-07-25 董飞 Horizontal liftable platform
CN201065317Y (en) * 2006-12-27 2008-05-28 中国兵器工业第二○六研究所 Frame type radar antenna lifting device
CN201404017Y (en) * 2009-03-11 2010-02-17 吴小国 Wall-hung type multi-functional electric lifting device
CN201531147U (en) * 2009-11-16 2010-07-21 秋野地(厦门)露营用品有限公司 Novel vehicle tent
CN201530383U (en) * 2009-11-23 2010-07-21 吴庆立 Rotary type protective device for bunks
CN102079492A (en) * 2010-12-01 2011-06-01 盐城市龙强机械设备厂 Three-dimensional lifting platform used in coating spray/baking chamber
CN202353039U (en) * 2011-11-22 2012-07-25 德阳电业局 Transformer substation overhauling platform
CN203559575U (en) * 2013-10-23 2014-04-23 无锡吊蓝机械制造有限公司 Adjustable suspended platform for slope
CN203914169U (en) * 2014-07-01 2014-11-05 王福生 A kind of bed that increases bed surface adjustable guardrail
CN204111263U (en) * 2014-08-21 2015-01-21 徐州重型机械有限公司 Platform telescoping mechanism and aloft work work platform
CN104192765A (en) * 2014-09-28 2014-12-10 苏州市汉诺威升降台有限公司 Protective plate extending lifting device
CN204835319U (en) * 2015-08-11 2015-12-02 国网山东巨野县供电公司 Platform is overhauld to substation equipment fortune dimension

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106586909A (en) * 2016-11-30 2017-04-26 五邑大学 Electric push rod lifting mechanism capable of realizing loading and unloading of cargoes
CN107176172A (en) * 2017-05-16 2017-09-19 江苏食品药品职业技术学院 A kind of library's lift truck
CN108418027A (en) * 2018-01-16 2018-08-17 东莞市联洲知识产权运营管理有限公司 A kind of safety-type connecting terminal
CN109592612A (en) * 2019-01-02 2019-04-09 青建国际集团有限公司 A kind of integral jacking platform safety protective device
WO2021087935A1 (en) * 2019-11-08 2021-05-14 南京金崎新能源动力研究院有限公司 Mounting structure for frequency converter

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
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Application publication date: 20160511