CN206947822U - The special maintenance transfer car(buggy) of metal-enclosed switchgear - Google Patents

The special maintenance transfer car(buggy) of metal-enclosed switchgear Download PDF

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Publication number
CN206947822U
CN206947822U CN201621248674.4U CN201621248674U CN206947822U CN 206947822 U CN206947822 U CN 206947822U CN 201621248674 U CN201621248674 U CN 201621248674U CN 206947822 U CN206947822 U CN 206947822U
Authority
CN
China
Prior art keywords
plate
buggy
metal
rectangular frame
transfer car
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.)
Expired - Fee Related
Application number
CN201621248674.4U
Other languages
Chinese (zh)
Inventor
王仲泉
赵晓民
李祥颖
周亚
王剑锋
卢丙珩
赵芳
李栋石
杨波
张德辉
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 Corp of China SGCC
Hebi Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Hebi Power Supply Co of 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 Corp of China SGCC, Hebi Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201621248674.4U priority Critical patent/CN206947822U/en
Application granted granted Critical
Publication of CN206947822U publication Critical patent/CN206947822U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of special maintenance transfer car(buggy) of metal-enclosed switchgear, its car body is included by bottom plate, the rectangular frame that top plate and left side plate surround, at least one layer of storing supporting plate is provided with the rectangular frame, the bidirectional sliding rail for being capable of front and rear pull that each storing supporting plate is set by the left and right sides respectively, which is oriented to, to be slidably mounted on left side plate, foldable workbench is also separately installed with the outside of the left and right at the top of rectangular frame, the foldable workbench includes a left side for hinge mounted, right working plate, it is left, the axis of hinge axis between right working plate and rectangular frame is front and rear to be extended, on a left side, the bottom of right working plate is provided with folding support plate by the vertically extending hinge axis of pivot center respectively.

Description

The special maintenance transfer car(buggy) of metal-enclosed switchgear
Technical field
A kind of 10KV metal-enclosed switchgears servicing unit is the utility model is related to, is specifically to be related to a kind of metal armouring Switch special maintenance transfer car(buggy).
Background technology
At present, major part transformer station in China's is generally mounted with 10KV shelter-clad removal switch cabinets, this metal armouring Handcart in switch cubicle, which is assembled and overhauled in switch cubicle, to be required for delivering using the transfer car(buggy) of special configuration.Chinese utility model Patent publication CN202508128U discloses a kind of shelter-clad removal switch cabinet definite purpose circuit breaker transport carriage, this Four root posts that transport carriage is mainly connected between car bottom plate and roof frame by car bottom plate, roof frame and support form, in car Roller is installed under bottom plate.This transport carriage causes space utilization in its field application to save material, reduce cost It is relatively low, because there is no to be used for the space for placing service kit enough on its car body, so that staff has in upkeep operation, The various instruments of maintenance are carried with, but the instrument that everyone carries with is limited, is many times needed in maintenance process The megger used and some maintenance accessories just need the multiple reciprocating taking of staff to use, and use unusual inconvenience, and And add the labor intensity of staff.
Utility model content
The purpose of this utility model is:A kind of special maintenance of metal-enclosed switchgear simple in construction, easy to use is provided Transfer car(buggy).
The technical solution adopted in the utility model is as follows:A kind of special maintenance transfer car(buggy) of metal-enclosed switchgear, including car body, The car body includes the rectangular frame surrounded by bottom plate, top plate and left side plate, and at least one layer is additionally provided with the rectangular frame Storing supporting plate, the bidirectional sliding rail for being capable of front and rear pull that each storing supporting plate is set by the left and right sides respectively, which is oriented to, to be slidably mounted on On left side plate, foldable workbench is also separately installed with the outside of the left and right at the top of rectangular frame, the foldable workbench includes The left and right working plate of hinge mounted, the axis of the hinge axis between left and right working plate and rectangular frame is front and rear to be extended, from And make left and right working plate respectively have open after in horizontality working position and folding after be vertically fitted in left and right sides Folding position outside plate, the distribution of two time intervals is respectively equipped with the bottom of left and right working plate, for by left and right workbench Plate is supported and fixed on the folding support plate of working position, and each folding support plate is turned by the vertically extending hinge axis of pivot center respectively It is dynamic to be assemblied on corresponding left and right side plate.
The universal wheel of band brake mechanism is also separately installed with the corner of the bottom plate.
Handcart bearing plate is provided with by adjustable support leg on the top plate.
Front and rear sides at the top of the rectangular frame are respectively fixed with handle.
Described foldable workbench flushes when being in working position after opening with the top plate.
The outer rim of described left and right working plate is arc-shaped structure.
The special maintenance transfer car(buggy) of metal-enclosed switchgear of the present utility model passes through front and rear pull in the rectangular frame of car body Bidirectional sliding rail installation storing supporting plate can not only facilitate staff place switch cubicle service kit and maintenance accessory, Er Qieqi Make it that the staff of station in maintenance process in transport carriage front and rear sides can be with using the bidirectional sliding rail for being capable of front and rear pull Instrument and accessory easily are taken, meanwhile, being divided into the left right lateral foldable workbench of car body rectangular frame can overhaul In journey increase upkeep operation working space, maintainer can easily on platform place megger and need change it is various Parts etc., folding work platform easily can be packed up into storage after the completion of maintenance, the special maintenance of the metal-enclosed switchgear turns It is simple, safe and convenient to use to transport car overall structure, effectively raises the convenience that transport carriage uses, reduces metal armouring The repair time of switch cubicle, the overhaul efficiency of staff is improved, shorten the power off time of overhaul of the equipments accordingly, have Good Social benefit and economic benefit.
Brief description of the drawings
Fig. 1 is the structural representation of the special maintenance transfer car(buggy) of the utility model metal-enclosed switchgear;
Fig. 2 is the mounting structure schematic diagram of right working plate in Fig. 1.
Embodiment
Specific embodiment of the utility model is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the car body of the special maintenance transfer car(buggy) of metal-enclosed switchgear of the present utility model is included by top plate 1st, the rectangular frame that bottom plate 2 and left side plate 3 surround, in the rectangular frame between top plate 1 and bottom plate 2 upper and lower interval Be provided with two layers of storing supporting plate 6, each storing supporting plate 6 passes through the bidirectional sliding rail 12 for being capable of front and rear pull that the left and right sides is set respectively Guiding is slidably mounted on the inner side of left side plate 3.Left and right outside at the top of rectangular frame is also separately installed with foldable workbench, Foldable workbench includes the left and right working plate of hinge mounted, the axle of the hinge axis between left and right working plate and rectangular frame Extend before and after line, so that left and right working plate is respectively with perpendicular after the working position after opening in horizontality and folding To the folding position being fitted in outside left side plate 3, two time interval distributions are respectively equipped with the bottom of left and right working plate, are used In the folding support plate that left and right working plate is supported and fixed on to working position, each folding support plate is erected by pivot center respectively It is assemblied in the hinge axis of extension on corresponding left and right side plate 3.The present embodiment is by taking the foldable workbench that right side is set as an example The concrete structure of foldable workbench is illustrated, as shown in Fig. 2 the foldable workbench set on the right side of car body rectangular frame includes Right working plate 7, two horizontal rolling assemblings of hinge 10 that the right working plate 7 is set by bottom margin time interval are on the right side In the outer plate surface of side plate 3, horizontal direction extends axially back and forth for the rotation of this two horizontal hinges 10, and the right working plate 7 passes through Two horizontal hinges 10 can be spun upside down, and pass through vertical spaced two on the right plate 3 below the right working plate 7 The individual vertical time interval of hinge 11 is provided with two blocks of folding support plates 8, and the two folding supports plate 8 is right angled triangle knot Bottom surface with right working plate 7 and right plate 3 respectively when structure, two right-angle sides of the two folding supports plate 8 are in holding state Fitting.When needing repair apparatus, right working plate 7 is flipped up to the working position of level, and will by vertical hinge 11 Two folding support plates 8 turn to the support level vertical with right plate 3 and right working plate 7, two foldings set by time interval Right working plate 7 is fixed on working position and stable support is provided for right working plate 7 by folded supporting plate 8, after the completion of maintenance, Two folding support plates 8 are turned to by the position being bonded with the outer plate surface of right plate 3 by vertical hinge 11 respectively, disengaged it from and the right side The support of working plate 7, meanwhile, being downwardly turned over right working plate 7 by horizontal hinge 10 makes it be bonded with right plate 3, complete Into the folding of foldable workbench.For convenience of the operation of staff in maintenance process, in the present embodiment, above-mentioned left and right work Platen flushes when in horizontal working position with top plate 1.In addition, the outer rim of left and right working plate uses circular arc knot Structure, so that the maintenance transport carriage forms Long Circle structure in maintenance process, so as to during upkeep operation Avoid the staff on side from damaging, improve the security of upkeep operation.
In addition, to avoid the maintenance transport carriage in upkeep operation from being subjected to displacement, equipment safety, the present embodiment are endangered In, it installs the universal wheel with arrestment mechanism respectively in the corner of bottom plate 2, when the handcart of metallic armoured switch cabinet is moved to this After overhauling on transport carriage, the position of dolly can be fixed using the arrestment mechanism of universal wheel, system is being decontroled after the completion of maintenance Motivation structure facilitates the movement of dolly.This universal wheel with arrestment mechanism is prior art, is not repeated herein.
For convenience of the supporting of the maintenance transport carriage and different model switch cubicle, in the present embodiment, it passes through on top plate 1 Adjustable support leg 4 is also equipped with handcart bearing plate 5.The height and level of handcart bearing plate 5 can be carried out micro- by adjustable support leg 4 Adjust, it is convenient to be coupled with the handcart of different height.
For convenience of the movement of the maintenance transport carriage, its front and rear sides at the top of car body rectangular frame is respectively fixed with drawing Hand 13.

Claims (6)

1. a kind of special maintenance transfer car(buggy) of metal-enclosed switchgear, including car body, it is characterised in that the car body include by bottom plate, The rectangular frame that top plate and left side plate surround, at least one layer of storing supporting plate, each storing supporting plate are additionally provided with the rectangular frame The bidirectional sliding rail for being capable of front and rear pull set respectively by the left and right sides, which is oriented to, to be slidably mounted on left side plate, in rectangle frame Foldable workbench is also separately installed with the outside of the left and right of top of the trellis, the foldable workbench includes the left and right work of hinge mounted Platen, the axis of the hinge axis between left and right working plate and rectangular frame is front and rear to be extended, so that left and right working plate point Vertically be fitted in folding position outside left side plate after working position and folding after Ju You not opening in horizontality, it is left, The bottom of right working plate is respectively equipped with two time interval distributions, for left and right working plate to be supported and fixed on into working position Folding support plate, each folding support plate respectively by the vertically extending hinge axis of pivot center be assemblied in it is corresponding it is left, On right plate.
2. the special maintenance transfer car(buggy) of metal-enclosed switchgear according to claim 1, it is characterised in that the four of the bottom plate Angle is also separately installed with the universal wheel of band brake mechanism.
3. the special maintenance transfer car(buggy) of metal-enclosed switchgear according to claim 1, it is characterised in that lead on the top plate Cross adjustable support leg and handcart bearing plate is installed.
4. the special maintenance transfer car(buggy) of metal-enclosed switchgear according to claim 1, it is characterised in that in the rectangular frame The front and rear sides at top are respectively fixed with handle.
5. the special maintenance transfer car(buggy) of metal-enclosed switchgear according to claim 1, it is characterised in that described folding work Platform flushes when being in working position after opening with the top plate.
6. the special maintenance transfer car(buggy) of metal-enclosed switchgear according to claim 1, it is characterised in that described left and right work The outer rim for making platen is arc-shaped structure.
CN201621248674.4U 2016-11-17 2016-11-17 The special maintenance transfer car(buggy) of metal-enclosed switchgear Expired - Fee Related CN206947822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621248674.4U CN206947822U (en) 2016-11-17 2016-11-17 The special maintenance transfer car(buggy) of metal-enclosed switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621248674.4U CN206947822U (en) 2016-11-17 2016-11-17 The special maintenance transfer car(buggy) of metal-enclosed switchgear

Publications (1)

Publication Number Publication Date
CN206947822U true CN206947822U (en) 2018-01-30

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ID=61357435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621248674.4U Expired - Fee Related CN206947822U (en) 2016-11-17 2016-11-17 The special maintenance transfer car(buggy) of metal-enclosed switchgear

Country Status (1)

Country Link
CN (1) CN206947822U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112700818A (en) * 2020-12-24 2021-04-23 辽宁科技学院 Multifunctional instrument and meter overhauling equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112700818A (en) * 2020-12-24 2021-04-23 辽宁科技学院 Multifunctional instrument and meter overhauling equipment

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180130

Termination date: 20211117

CF01 Termination of patent right due to non-payment of annual fee