CN102593735B - Portable relay-protection working platform - Google Patents

Portable relay-protection working platform Download PDF

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Publication number
CN102593735B
CN102593735B CN 201210045040 CN201210045040A CN102593735B CN 102593735 B CN102593735 B CN 102593735B CN 201210045040 CN201210045040 CN 201210045040 CN 201210045040 A CN201210045040 A CN 201210045040A CN 102593735 B CN102593735 B CN 102593735B
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CN
China
Prior art keywords
flip
working platform
supporting leg
rod
pair
Prior art date
Application number
CN 201210045040
Other languages
Chinese (zh)
Other versions
CN102593735A (en
Inventor
杨栋
王盛辉
赵健
邬大为
张丽秋
Original Assignee
江苏省电力公司太仓市供电公司
江苏省电力公司
国家电网公司
江苏省电力公司苏州供电公司
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 江苏省电力公司太仓市供电公司, 江苏省电力公司, 国家电网公司, 江苏省电力公司苏州供电公司 filed Critical 江苏省电力公司太仓市供电公司
Priority to CN 201210045040 priority Critical patent/CN102593735B/en
Publication of CN102593735A publication Critical patent/CN102593735A/en
Application granted granted Critical
Publication of CN102593735B publication Critical patent/CN102593735B/en

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Abstract

The invention discloses a portable relay-protection working platform comprising a box body, as well as a relay-protection calibrator, a tool kit and a power wire component which are arranged inside the box body, wherein one end of the bottom of the box body is provided with two rollers, while the other end of the bottom of the box body is provided with a telescopic pull rod; one side surface of the box body is provided with a side turnable cover which can be turned up and opened to a horizontal state; and the inner side of the side turnable cover is provided with a support leg component which can be turned open to support and position the side turnable cover at the horizontal state or folded to retract to the inside of the side turnable cover. By virtue of the working platform, the needed equipment, tools and devices for work can be conveniently carried at one time; the side turnable cover at the side surface can be turned to the horizontal state so as to serve as a climbing bench or an operation bench, thereby facilitating relevant protection and maintenance work on high equipment; the in-situ instruments in the platform are wired up, so that in-situ operation time is saved; the working platform is also provided with the power wire component that is provided with an automatic telescopic wire coil, the length of the power wire can be adjusted according to the distance to an in-situ power supply; and when the working platform is used, the working site is clean and orderly.

Description

Portable relay-protection working platform

Technical field

the present invention relates to a kind of Portable relay-protection working platform.

Background technology

in current relaying protection work, exist following problems urgently to be resolved hurrily: to carry back and forth the work equipment needed thereby, wasted a large amount of muscle power and time of staff; Field instrumentation, Work tool, material are put in disorder; Need repeatedly to disconnect line before and after test; The shortcomings such as that the ordinary lines of using is at present taken inventory is long at unwrapping wire, the easy kinking of take-up; Lack ascending platform and the platform that maintains.

Summary of the invention

the purpose of this invention is to provide a kind of instrument, Work tool etc. will protected and be integrated in the Portable relay-protection working platform in a casing.

for solving the problems of the technologies described above, the present invention adopts following technical scheme:

a kind of Portable relay-protection working platform; comprise the case body, be arranged on the intrinsic relay protection check instrument of described case, kit, electrical cord assembly; described case body bottom one end is equipped with two rollers, the other ends telescopic bar is housed; described case body one side be for can upwards be flipped open to the side flip of level, the inboard of this side flip be provided with turning opening and by described side flip supporting and location in level or close up the supporting leg assembly be stowed in described side flip.

preferably, the upper side of described case body offers the first operation window and the second operation window and is separately installed with vertical hinged door, and the guidance panel of described relay protection check instrument is positioned at the position of described the first operation window.

preferably, but described electrical cord assembly comprises insert row, the automatic contraction drum be connected with described insert row, the plug that is arranged on the free shrink end of described automatic contraction drum, and described insert row is positioned at the position of described the second operation window.

preferably, this Portable relay-protection working platform also comprises an insulation cushion, on four jiaos, the back side of this insulation cushion and described side flip, is furnished with respectively VELCRO for corresponding four jiaos.

preferably, the inboard of described side flip also be provided with described insulation cushion on the VELCRO that is complementary of part VELCRO, described insulation cushion is fixed on the inboard of described side flip when not using by these VELCROs.

preferably, described supporting leg assembly comprises the first supporting leg of the inboard that is hinged on described side flip, the second supporting leg that is the H type, the upper end of described the second supporting leg is hinged on the inboard of described side flip, middle part is hinged with a pair of first connecting rod, the hinged inside of described side flip has a pair of second connecting rod, a pair of described first connecting rod and a pair of described second connecting rod are hinged, the corresponding spring that is equipped with respectively between the middle part of a pair of described first connecting rod and the middle part of a pair of described second connecting rod, described the second supporting leg has open mode and closes up state: when it during in open mode, a pair of described first connecting rod and described a pair of second connecting rod lay respectively on same straight line and tilt to be supported between described the second supporting leg and described side flip, when it, when closing up state, a pair of described first connecting rod and a pair of described second connecting rod draw described the second supporting leg and close up folding to described side flip inside under the effect of pin joint at described spring of the two.

preferably, the end that contacts to earth of described the first supporting leg, described the second supporting leg all wraps and is provided with insulating barrier.

preferably, on described case body, the bottom of a side relative with described side flip is provided with for depositing the storing bin of described kit, and vertical hinged door also is installed.

preferably, be separately installed with the handle of being convenient to carrying on the both ends of the surface of described case body.

beneficial effect of the present invention is: by relaying protection work, required field instrumentation and Work tool etc. must be equipped and be integrated in a pull bar casing, are convenient to carrying, and working site is neatly orderly; This pull bar casing one side can be opened by supporting leg and be supported and to be the level of state, and the one, can be for ascending table, the 2nd, can be used as the operating desk that welding waits operation; Field instrumentation in casing carefully connects the wire, save the time of execute-in-place, this workbench also comprises an automatic retraction type wire coil, for being electrically connected between the power supply of working site and instrument, can control as required the length of cable, avoid on-the-spot cable clutter, and can realize automatic contraction, avoid artificial take-up to waste time and energy.

The accompanying drawing explanation

the structural representation one that accompanying drawing 1 is Portable relay-protection working platform of the present invention;

the structural representation two that accompanying drawing 2 is Portable relay-protection working platform of the present invention;

the structural representation three that accompanying drawing 3 is Portable relay-protection working platform of the present invention;

the structural representation of the electrical cord assembly that accompanying drawing 4 is Portable relay-protection working platform of the present invention.

in accompanying drawing: 1, case body; 2, relay protection check instrument; 3, kit; 4, electrical cord assembly; 401, insert row; 402, automatically shrink drum; 403, plug; 5, roller; 6, pull bar; 7, side flip; 8, supporting leg assembly; 801, the first supporting leg; 802, the second supporting leg; 803, first connecting rod; 804, second connecting rod; 805, spring; 9, the first operation window; 10, the second operation window; 11, vertical hinged door; 12, insulation cushion; 13, VELCRO; 14, insulating barrier; 15, storing bin; 16, handle.

Embodiment

below in conjunction with embodiment shown in the drawings, the present invention is described in detail below:

as accompanying drawing 1 to as shown in accompanying drawing 4, Portable relay-protection working platform of the present invention, comprise case body 1, be arranged on the relay protection check instrument 2 in case body 1, the required Work tool of work on the spot is housed) in kit 3(, electrical cord assembly 4, case body 1 bottom one end is equipped with two rollers 5, the other end is equipped with telescopic bar 6, case body 1 one sides are for can upwards be flipped open to the side flip 7 of level, the inboard of this side flip 7 be provided with turning opening and by side flip 7 supporting and locations in level or close up the supporting leg assembly 8 be stowed in side flip 7, the upper side of case body 1 offers the first operation window 9 and the second operation window 10, and be separately installed with vertical hinged door 11, between each vertical hinged door 11 and case body 1, all be provided with for closing the locking mechanism of locking, the guidance panel of relay protection check instrument 2 is positioned at the position of the first operation window 9, electrical cord assembly 4 comprises insert row 401, the automatic contraction drum 402 be connected with insert row 401, but be arranged on the plug 403 of the free shrink end of automatic contraction drum 402, during work on the spot, can be according to field power supply connect power supply apart from the stretching cable, and after having worked at the scene, can realize automatically shrinking cable in case body 1, insert row 401 is positioned at the position of the second operation window 10, the attaching plug 403 of relay protection check instrument 2 is plugged on insert row 401, this Portable relay-protection working platform also comprises an insulation cushion 12, is furnished with respectively VELCRO 13 for corresponding four jiaos on four jiaos, the back side of this insulation cushion 12 and side flip 7, the inboard of side flip 7 also be provided with insulation cushion 12 on the VELCRO 13 that is complementary of part VELCRO 13, insulation cushion 12 is fixed on the inboard of side flip 7 when not using by these VELCROs 13, supporting leg assembly 8 comprises the first supporting leg 801 of the inboard that is hinged on side flip 7, the second supporting leg 802 that is the H type, the upper end of the second supporting leg 802 is hinged on the inboard of side flip 7, middle part is hinged with a pair of first connecting rod 803, the hinged inside of side flip 7 has a pair of second connecting rod 804, a pair of first connecting rod 803 is hinged with a pair of second connecting rod 804, the corresponding spring 805 that is equipped with respectively between the middle part of the middle part of a pair of first connecting rod 803 and a pair of second connecting rod 804, the second supporting leg 802 has open mode and closes up state: when it during in open mode, a pair of first connecting rod 803 and a pair of second connecting rod 804 lay respectively on same straight line and tilt to be supported between the second supporting leg 802 and side flip 7, when it when closing up state, a pair of first connecting rod 803 and a pair of second connecting rod 804 draw the second supporting leg 802 around the two pin joint and close up folding to side flip 7 inside under the effect of spring 805, the end that contacts to earth of the first supporting leg 801, the second supporting leg 802 all wraps and is provided with insulating barrier 14, on case body 1, the bottom of a side relative with side flip 7 is provided with the storing bin 15 for storing tools bag 3, and vertical hinged door 11 also is installed, be separately installed with the handle 16 of being convenient to carrying on the both ends of the surface of case body 1.

during use, two staff just can bring all required field instrumentation and Work tool, for level land, a staff just can drag this casing and advance, and in case of step or on, get off, the handle 16 that only needs two staff to lift respectively tank ends just can complete, not only once complete carrying, also needn't worry the required utensil that leaks down, connect working power with electrical cord assembly 4, length of cable can be regulated by automatic contraction drum 402 wherein, side flip 7 is turn to level and is located support by the first supporting leg 801 and the second supporting leg 802, just can be used as ascending table uses, be convenient to the higher device Protection of being correlated with, and by insulation cushion 12 location and the side flip 7 in level, can be used as again operating desk uses, other repair works such as can weld thereon, avoid the staff to operate with squatting, the patch of the relay protection check instrument 2 that Protection is used is all pegged graft in casing, without scene, peg graft, not only save the execute-in-place time, the damage of also having avoided frequent grafting to bring, extended the useful life of equipment, the invention provides a kind of convenient in carrying, multiple functional, greatly shorten the Portable relay-protection working platform of the time cycle of scene protection work, be applicable to promoting the use of.

above-described embodiment is only explanation technical conceive of the present invention and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that spirit is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.

Claims (8)

1. a Portable relay-protection working platform, it is characterized in that: comprise the case body, be arranged on the intrinsic relay protection check instrument of described case, kit, electrical cord assembly, described case body bottom one end is equipped with two rollers, the other end is equipped with telescopic bar, described case body one side is for can upwards be flipped open to the side flip of level, the inboard of this side flip be provided with turning opening and by described side flip supporting and location in level or close up the supporting leg assembly be stowed in described side flip, the upper side of described case body offers the first operation window and the second operation window, and be separately installed with vertical hinged door, the guidance panel of described relay protection check instrument is positioned at the position of described the first operation window.
2. Portable relay-protection working platform according to claim 1; it is characterized in that: but described electrical cord assembly comprises insert row, the automatic contraction drum be connected with described insert row, the plug that is arranged on the free shrink end of described automatic contraction drum, and described insert row is positioned at the position of described the second operation window.
3. Portable relay-protection working platform according to claim 1, it is characterized in that: this Portable relay-protection working platform also comprises an insulation cushion, on four jiaos, the back side of this insulation cushion and described side flip, is furnished with respectively VELCRO for corresponding four jiaos.
4. Portable relay-protection working platform according to claim 3; it is characterized in that: the inboard of described side flip also be provided with described insulation cushion on the VELCRO that is complementary of part VELCRO, described insulation cushion is fixed on the inboard of described side flip when not using by these VELCROs.
5. Portable relay-protection working platform according to claim 1; it is characterized in that: described supporting leg assembly comprise the inboard that is hinged on described side flip the first supporting leg, be the second supporting leg of H type; inboard, middle part that the upper end of described the second supporting leg is hinged on described side flip are hinged with a pair of first connecting rod, the hinged inside of described side flip
A pair of second connecting rod is arranged, a pair of described first connecting rod and a pair of described second connecting rod are hinged, the corresponding spring that is equipped with respectively between the middle part of a pair of described first connecting rod and the middle part of a pair of described second connecting rod, described the second supporting leg has open mode and closes up state: when it during in open mode, a pair of described first connecting rod and described a pair of second connecting rod lay respectively on same straight line and inclination is supported between described the second supporting leg and described side flip; When it, when closing up state, a pair of described first connecting rod and a pair of described second connecting rod draw described the second supporting leg and close up folding to described side flip inside under the effect of pin joint at described spring of the two.
6. Portable relay-protection working platform according to claim 5 is characterized in that: described the first supporting leg, described the second supporting leg contact to earth end all bag be provided with insulating barrier.
7. Portable relay-protection working platform according to claim 1, it is characterized in that: on described case body, the bottom of a side relative with described side flip is provided with for depositing the storing bin of described kit, and vertical hinged door also is installed.
8. Portable relay-protection working platform according to claim 1, is characterized in that: be separately installed with the handle of being convenient to carrying on the both ends of the surface of described case body.
CN 201210045040 2012-02-27 2012-02-27 Portable relay-protection working platform CN102593735B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210045040 CN102593735B (en) 2012-02-27 2012-02-27 Portable relay-protection working platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210045040 CN102593735B (en) 2012-02-27 2012-02-27 Portable relay-protection working platform

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CN102593735A CN102593735A (en) 2012-07-18
CN102593735B true CN102593735B (en) 2013-11-06

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103605106B (en) * 2013-11-28 2016-05-11 国网安徽省电力公司淮南供电公司 Portable metering device field-checking workbench
CN105182140B (en) * 2015-09-29 2018-01-09 国家电网公司 The multifunctional testing platform and its method of a kind of reaying protection test
CN109335897B (en) * 2018-10-16 2020-06-16 钱钢 Movable lead wire winding and unwinding device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2034281U (en) * 1987-07-18 1989-03-15 王易成 Relay protection testing handcart
CN101231333A (en) * 2008-01-11 2008-07-30 莱芜供电公司 Portable metrology charge instrument
CN201466535U (en) * 2009-08-04 2010-05-12 石家庄供电公司 Special box for electric power relay protection and maintenance operation
CN201736998U (en) * 2010-06-03 2011-02-09 西安交通大学 Folding table in train
CN201765252U (en) * 2010-05-12 2011-03-16 上海市电力公司超高压输变电公司 Portable mobile working platform suitable for relay protection field test
CN202495696U (en) * 2012-02-27 2012-10-17 江苏省电力公司太仓市供电公司 Portable working platform for relay protection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2034281U (en) * 1987-07-18 1989-03-15 王易成 Relay protection testing handcart
CN101231333A (en) * 2008-01-11 2008-07-30 莱芜供电公司 Portable metrology charge instrument
CN201466535U (en) * 2009-08-04 2010-05-12 石家庄供电公司 Special box for electric power relay protection and maintenance operation
CN201765252U (en) * 2010-05-12 2011-03-16 上海市电力公司超高压输变电公司 Portable mobile working platform suitable for relay protection field test
CN201736998U (en) * 2010-06-03 2011-02-09 西安交通大学 Folding table in train
CN202495696U (en) * 2012-02-27 2012-10-17 江苏省电力公司太仓市供电公司 Portable working platform for relay protection

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: JIANGSU ELECTRIC POWER COMPANY STATE ELECTRIC NET

Effective date: 20130403

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20130403

Address after: 215400, No. 5 Chengbei West Road, Suzhou, Jiangsu, Taicang, Chengxiang

Applicant after: Taicang Power Supply Company of Jiangsu Electric Power Company

Applicant after: Jiangsu Electric Power Company

Applicant after: State Grid Corporation of China

Applicant after: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company

Address before: Zheng Taicang Road, Suzhou city of Jiangsu Province, No. 171 215400

Applicant before: Taicang Power Supply Company of Jiangsu Electric Power Company

C14 Grant of patent or utility model
GR01 Patent grant