CN209258989U - A kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor - Google Patents

A kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor Download PDF

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Publication number
CN209258989U
CN209258989U CN201822048503.2U CN201822048503U CN209258989U CN 209258989 U CN209258989 U CN 209258989U CN 201822048503 U CN201822048503 U CN 201822048503U CN 209258989 U CN209258989 U CN 209258989U
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China
Prior art keywords
reactor
bracket
integral type
high voltage
push rod
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CN201822048503.2U
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Chinese (zh)
Inventor
夏天
吴传奇
陈隽
汪涛
黄天顺
王永勤
谢齐家
李劲彬
张�杰
伍志荣
任劼帅
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.)
JIANGSU SHENGHUA ELECTRIC CO Ltd
State Grid Co Ltd Dc Construction Branch
State Grid Corp of China SGCC
Wuhan NARI Ltd
Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd
Original Assignee
JIANGSU SHENGHUA ELECTRIC CO Ltd
State Grid Co Ltd Dc Construction Branch
State Grid Corp of China SGCC
Wuhan NARI Ltd
Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd
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Application filed by JIANGSU SHENGHUA ELECTRIC CO Ltd, State Grid Co Ltd Dc Construction Branch, State Grid Corp of China SGCC, Wuhan NARI Ltd, Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd filed Critical JIANGSU SHENGHUA ELECTRIC CO Ltd
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Abstract

The utility model provides a kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor, including transporting chassis, support portion set on transport chassis two sides, running part set on transport chassis, the transport chassis is equipped with reactor bracket, pedestal, turnover mechanism, reactor bracket is used to support integral type reactor main structure, one end of the pedestal and reactor bracket one end are hinged, close articulated position is detachable connection in the middle of the base and reactor bracket, the turnover mechanism is for driving reactor bracket to overturn, make reactor bracket that integral type reactor be driven to be turned over to turn 90 degrees by horizontal transport state and reach state perpendicular to the ground.The utility model solves the technical problem that integral type reactor lies down transport, standing test, avoids on-site hoisting and dismantlement work, improves working efficiency, reduces security risk.

Description

A kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor
Technical field
The utility model relates to electrical equipment high-voltage test field, specifically a kind of integral type extra-high voltage experiment reactor Rise vertical transfer shipping unit.
Background technique
The Field AC Withstand Voltage Test voltage class of extra-high voltage equipment has reached 880kV or more, and especially extra-high voltage GIS is set Standby pressure test is carried out according to 100% i.e. 1100kV of factory pressure voltage.To meet field test requirement, traditional pressure test Device includes more piece high voltage reactor, and on-site assembly, disassembly and transport amount are big, and time-consuming.Currently, having there is substitution more piece The integral type extra-high voltage experiment reactor of reactor.Integral type reactor solves that on-site hoisting and dismantlement work amount are big to ask Topic avoids security risk, but integral type reactor length is big, weight weight, can not uprightly transport, and scene transhipment and installation skill Art difficulty is high.Therefore, how transport, installation, the transfer of safety have the integral type extra-high voltage experiment of big weight, high-fineness ratio electric Anti- device becomes technical problem urgently to be resolved.
Utility model content
Vertical transfer shipping unit is played the purpose of the utility model is to provide a kind of integral type extra-high voltage experiment reactor, this is perpendicular Transfer device by reactor be mounted on transhipment chassis turnable bracket on, solve integral type reactor lie down transport, The technical problem of standing test avoids on-site hoisting and dismantlement work, improves working efficiency, reduces security risk.
To achieve the above object, the utility model provides the following technical solutions:
A kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor, including transport chassis, be set to transport chassis two The support portion of side, the running part set on transport chassis, the transport chassis are equipped with reactor bracket, pedestal, turnover mechanism, electricity Anti- device bracket is used to support integral type reactor main structure, and one end and reactor bracket one end of the pedestal are hinged, pedestal Close articulated position is detachable connection on middle part and reactor bracket, and the turnover mechanism is for driving reactor bracket to turn over Turn, makes reactor bracket that integral type reactor be driven to be turned over to turn 90 degrees by horizontal transport state and reach state perpendicular to the ground.
Further, the turnover mechanism includes set on the hydraulic power unit transported on chassis, is set to reactor bracket two sides Hydraulic push rod, hydraulic push rod connect by hinge with chassis and reactor bracket is transported, and hydraulic push rod is provided by hydraulic power unit Power, hydraulic power unit cross the flexible overturning for realizing reactor bracket of control hydraulic push rod.
Further, the middle of the base is connect close to articulated position by bolt with reactor bracket
Further, the preceding middle and back in the transport chassis is separately installed with 1 group of running part, and front running part passes through bogie It is connect with transport chassis, the bogie is provided with hydraulic steering power-assisted system.
Further, the support portion is set on 3 support portions of the transport chassis two sides, and the support portion can be only Vertical controlled level direction and vertical direction are flexible.
Further, the reactor bracket is Qian shape structure, reactor pallet top and the equal rounded corner of under(-)chassis, institute It states reactor bracket head end and middle part is provided with the Arcuate flexible for being used to support in transportational process and lying down and placing integral type reactor Bracket.
Further, the angular-rate sensor with hydraulic power unit communication connection is provided on the reactor bracket.
Further, the hydraulic push rod is provided with dismountable bolt-type stay wire displacement sensor, bolt-type bracing wire position Displacement sensor is connect with hydraulic power unit signal.
Further, the hydraulic push rod includes hydraulic cylinder and push rod, and automatic buffer is provided between hydraulic cylinder and push rod Device.
Further, the hydraulic cylinder of the hydraulic push rod is provided with manual operation pressure relief device.
The utility model has the beneficial effects that the utility model proposes integral type extra-high voltage experiment reactor rise vertical transfer fortune Device solves the technical problem that integral type reactor lies down transport, standing test, rise erect, lie down during stability it is good, branch Support leg control flexibly, can transport and be adapted in substation substation's difference surface conditions, significantly reduce in field test and hang Dress, disassembly and transhipment time, greatly promotion field high-pressure test working efficiency, reduce security risk, can effectively promote electricity Power repairs the timeliness of work, improves the reliability level of electric system.Meanwhile the utility model structure is simple, compact dimensions, Meet highway transportation condition, can promote and apply to 500kV or more each voltage class integration test reactor, economic benefit and Social benefit is significant.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for playing vertical transfer shipping unit of the utility model integral type extra-high voltage experiment reactor;
Fig. 2 is that the utility model bracket acts the schematic diagram after erecting;
Fig. 3 be the utility model test during bracket lie down after schematic diagram;
Fig. 4 is the top view of Fig. 3.
For ease of understanding, integral type reactor is also shown in figure.
In figure: 1-integral type reactor, 2-transport chassis, 3-reactor brackets, 4-support portions, 5-running parts, 6-hydraulic push rods, 7-hydraulic power units, 8-pedestal bolts, 9-pedestals.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, the technical solution in the utility model is carried out clearly and completely Description.
The vertical transfer shipping unit that Fig. 1-4 is the utility model integral type extra-high voltage experiment reactor is please referred to, for one Body formula reactor 1 is transported through, and the one of embodiment of transfer device includes transport chassis 2, reactor bracket 3, support Portion 4, running part 5, turnover mechanism.The running part 5 can be wheel type traveling mechanism, such as wheel, the support portion 4 can be hydraulic Supporting leg.
The transport chassis 2 is equipped with reactor bracket 3, hydraulic power unit 7, and reactor bracket 3 is used to support integral type electricity Anti- 1 main structure of device.The preceding middle and back in the transport chassis 2 is separately installed with 1 group of running part 5, close to one group of row of hydraulic power unit 7 Walking portion 5 is deflecting roller, is connect by bogie with transport chassis 2, the bogie is provided with hydraulic steering power-assisted system, can be real The straight line of reactor is tested in existing substation and turns to movement.
1 bottom of integral type reactor is equipped with pedestal 9, one end of the pedestal 9 of integral type reactor 1 and reactor bracket 3 one end are hinged, 9 middle part of pedestal and the detachable connection of articulated position close on reactor bracket 3, such as bolt-type, such as Fig. 1 institute Show, the middle part of pedestal 9 is connect with 3 junction position of reactor bracket by bolt 8 on reactor bracket 3 close to pedestal 9.
The turnover mechanism includes set on the hydraulic power unit 7 transported on chassis 2, set on the hydraulic of 3 two sides of reactor bracket Push rod 6, hydraulic push rod 6 are connect by hinge with transport chassis 2 and reactor bracket 3, and hydraulic push rod 6 is provided by hydraulic power unit 7 Power can make reactor bracket 3 that integral type reactor 1 be driven to turn over to turn 90 degrees and reach vertically by the way that control hydraulic push rod 6 is flexible Surface state (as shown in Figure 2) is lied down to horizontal transport state (as shown in Figure 1).
2 two sides of transport chassis are respectively arranged 3 support portions 4, and the support portion 4 independent control horizontal direction and can hang down Histogram is to stretching, and horizontal extension distance is adjustable to adapt to substation's width of roadway, and vertical telescopic is height-adjustable to be made to transport bottom Running part 5 on disk 2 leaves ground to keep transport chassis 2 horizontal.
The reactor bracket 3 is Qian shape structure, the 3 equal rounded corner of top and bottom frame of reactor bracket, top fillet It can protect grading ring, electric fields uniform distribution does not cause to discharge during bottom roundings ensure test;The reactor bracket 3 is first End and middle part are provided with support in transportational process and lie down the Arcuate flexible bracket for placing integral type reactor 1.
The hydraulic push rod 6 is provided with dismountable bolt-type stay wire displacement sensor and feeds back to hydraulic power unit 7, hydraulic Push rod 6 is provided with frequency conversion flow controller to control two 7 synchronization telescopes of hydraulic push rod, and total travel error is not more than 5mm.
It is additionally provided with angular-rate sensor on the reactor bracket 3, and feeds back to hydraulic power unit 7, is rising perpendicular and is lying down Control angular speed is not more than 0.15 °/s in the process.
Automatic buffer device is provided between the hydraulic cylinder and push rod of the hydraulic push rod 6, the hydraulic push rod 6 rises perpendicular and lies By automatic buffer device when backward journey closes to an end, so that hydraulic push rod automatic retarding is to reduce bracket oscillation.
The also settable manual operation pressure relief device of the hydraulic cylinder of the hydraulic push rod 6, can be manually by reactor in power loss Bracket 3 is lied down to horizontal position.
The hydraulic power unit 7 be set to transport 2 front of chassis, the hydraulic power unit 7 be provided with support portion control panel and 220V power outlet, 6 control panel of hydraulic push rod are drawn out on remote controler by 20 meters of control lines.
If asynchrony phenomenon occurs in telescopic process in the hydraulic push rod 6, manual pressure release valve regulation push rod can be passed through Hydraulic flow makes two push rods reach synchronous.
In the specific implementation process, pedestal 9 by bolt 8 and reactor bracket 3 forms 90 degree of fixed structures when transport, and one Body reactor 1 together with reactor bracket 3 at the state of lying down, with tightening band by integrated reactor 1 together with reactor Bracket 3 is fixed together, and support portion 4 all packs up retraction, such as Fig. 1.
Adjusting deflecting roller makes device be arranged in specified testing position after device arrives at scene.Connect hydraulic power unit 380V electricity Source.According to testing position width of roadway and flatness, the level of 6 support portions 4 is adjusted respectively on 7 control panel of hydraulic power unit Outreach and extend perpendicularly out height, make running part 5 leave ground and transport chassis 2 all around keep horizontal position.
After transport chassis 2 reaches horizontal stable state, the tightening band of integral type reactor 1 and reactor bracket 3 is unlocked, Bolt-type displacement sensor is installed on hydraulic push rod 6.
Hydraulic push rod remote controler is taken out from pumping plant, is controlled synchronous stretch out of two hydraulic push rods and is driven pedestal 9 and reactor Bracket 3 turn over simultaneously turn 90 degrees to integral type reactor 1 with transport chassis 2 it is vertical, such as Fig. 2.
After confirming that reactor upright state is stablized, extracting bolt 8 is detached from pedestal 9 and reactor bracket 3, controls hydraulic thrust The synchronous withdrawal of bar 6 drives reactor bracket 3 to turn over and turn 90 degrees to the state of lying down, such as Fig. 3.
After the test, synchronous stretch out of control hydraulic push rod 6 drives bracket to overturn to upright state, and plugging bolt 8 makes bottom Seat and bracket connect into fixed structure.
Controlling synchronous withdraw of hydraulic push rod drives pedestal 9 and reactor bracket 3 to overturn to the state of lying down, will with tightening band Integral type reactor 1 and reactor bracket 3 are fixed, remove displacement sensor.
Confirmation reactor lie down it is in stable condition after, withdraw hydraulic push rod remote controler, control that whole support portions 4 are first vertical to be withdrawn Then horizontal direction is retracted to travel position.
Pumping plant power supply is closed, device can leave field test place.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to It is any to belong to those skilled in the art within the technical scope disclosed by the utility model in this, the change that can be readily occurred in Change or replace, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with power Subject to the protection scope that benefit requires.

Claims (10)

1. a kind of integral type extra-high voltage experiment reactor plays vertical transfer shipping unit, including transports chassis (2), is set to transport chassis (2) support portion (4) of two sides, be set to transport chassis (2) running part (5), it is characterised in that: set on the transport chassis (2) There are reactor bracket (3), pedestal (9), turnover mechanism, reactor bracket (3) is used to support integral type reactor (1) main body knot Structure, one end and reactor bracket (3) one end of the pedestal (9) are hinged, in the middle part of pedestal (9) with it is close on reactor bracket (3) Articulated position is detachable connection, and the turnover mechanism drives reactor bracket (3) for driving reactor bracket to overturn Integral type reactor (1), which is turned over to turn 90 degrees by horizontal transport state, reaches state perpendicular to the ground.
2. integral type extra-high voltage experiment reactor as described in claim 1 plays vertical transfer shipping unit, it is characterised in that: described to turn over Rotation mechanism include set on transport chassis (2) on hydraulic power unit (7), be set to reactor bracket (3) two sides hydraulic push rod (6), Hydraulic push rod (6) is connect by hinge with transport chassis (2) and reactor bracket (3), and hydraulic push rod (6) is by hydraulic power unit (7) Power is provided, hydraulic power unit (7) crosses control hydraulic push rod (6) flexible overturning for realizing reactor bracket (3).
3. integral type extra-high voltage experiment reactor as described in claim 1 plays vertical transfer shipping unit, it is characterised in that: pedestal (9) middle part is connect close to articulated position by bolt (8) with reactor bracket (3).
4. integral type extra-high voltage experiment reactor as described in claim 1 plays vertical transfer shipping unit, it is characterised in that: the fortune The preceding middle and back of defeated chassis (2) is separately installed with 1 group of running part (5), and front running part is connected by bogie and transport chassis (2) It connects, the bogie is provided with hydraulic steering power-assisted system.
5. integral type extra-high voltage experiment reactor as described in claim 1 plays vertical transfer shipping unit, it is characterised in that: the branch Support part (4) is 3 support portions (4) set on described transport chassis (2) two sides, and the support portion (4) can independent control level Direction and vertical direction are flexible.
6. integral type extra-high voltage experiment reactor as described in claim 1 plays vertical transfer shipping unit, it is characterised in that: the electricity Anti- device bracket (3) is Qian shape structure, the equal rounded corner of frame at the top and bottom of reactor bracket (3), the reactor bracket (3) Head end and middle part are provided with the Arcuate flexible bracket for being used to support in transportational process and lying down and placing integral type reactor (1).
7. integral type extra-high voltage experiment reactor as described in claim 1 plays vertical transfer shipping unit, it is characterised in that: the electricity The angular-rate sensor with hydraulic power unit (7) communication connection is provided on anti-device bracket (3).
8. integral type extra-high voltage experiment reactor as claimed in claim 2 plays vertical transfer shipping unit, it is characterised in that: the liquid Pressure push rod (6) is provided with dismountable bolt-type stay wire displacement sensor, bolt-type stay wire displacement sensor and hydraulic power unit (7) Signal connection.
9. integral type extra-high voltage experiment reactor as claimed in claim 2 plays vertical transfer shipping unit, it is characterised in that: the liquid Pressing push rod (6) includes hydraulic cylinder and push rod, and automatic buffer device is provided between hydraulic cylinder and push rod.
10. integral type extra-high voltage experiment reactor as claimed in claim 9 plays vertical transfer shipping unit, it is characterised in that: described The hydraulic cylinder of hydraulic push rod (6) is provided with manual operation pressure relief device.
CN201822048503.2U 2018-12-07 2018-12-07 A kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor Active CN209258989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822048503.2U CN209258989U (en) 2018-12-07 2018-12-07 A kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822048503.2U CN209258989U (en) 2018-12-07 2018-12-07 A kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor

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CN209258989U true CN209258989U (en) 2019-08-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109399108A (en) * 2018-12-07 2019-03-01 国网湖北省电力有限公司电力科学研究院 A kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109399108A (en) * 2018-12-07 2019-03-01 国网湖北省电力有限公司电力科学研究院 A kind of vertical transfer shipping unit of integral type extra-high voltage experiment reactor

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