CN112886449B - Multifunctional secondary construction vehicle for main control room of transformer substation - Google Patents

Multifunctional secondary construction vehicle for main control room of transformer substation Download PDF

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Publication number
CN112886449B
CN112886449B CN202110210237.2A CN202110210237A CN112886449B CN 112886449 B CN112886449 B CN 112886449B CN 202110210237 A CN202110210237 A CN 202110210237A CN 112886449 B CN112886449 B CN 112886449B
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CN
China
Prior art keywords
end part
rod
storage box
hinging
box
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.)
Active
Application number
CN202110210237.2A
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Chinese (zh)
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CN112886449A (en
Inventor
王毅
何守胜
王军
陈昌黎
甘利红
徐坚
吴昊
田小红
律思诗
何梦蜀
彭梓元
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.)
Xianning Power Supply Co of State Grid Hubei Electric Power Co Ltd
Original Assignee
Xianning Power Supply Co of State Grid Hubei Electric Power Co Ltd
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Publication date
Application filed by Xianning Power Supply Co of State Grid Hubei Electric Power Co Ltd filed Critical Xianning Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority to CN202110210237.2A priority Critical patent/CN112886449B/en
Publication of CN112886449A publication Critical patent/CN112886449A/en
Application granted granted Critical
Publication of CN112886449B publication Critical patent/CN112886449B/en
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C12/00—Step-stools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/02—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/02—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools
    • A47C9/027—Stools for work at ground level
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/02—Boxes
    • B25H3/021—Boxes comprising a number of connected storage elements
    • B25H3/023—Boxes comprising a number of connected storage elements movable relative to one another for access to their interiors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/72—Means for accommodating flexible lead within the holder
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle

Abstract

The invention belongs to the technical field of electric power. The multifunctional substation master control room secondary construction vehicle is characterized by comprising a bottom frame, a push-pull frame, a classified storage box, a power supply device and a box cover bracket; the bottom of the box body of the classified storage box is arranged on a box frame, the box frame is fixed at the rear part of the underframe, the power supply device and the ground wire device are both arranged at the front part of the underframe, and the push-pull frame is arranged at the rear end part of the underframe; the classifying storage box comprises a box body, a first left hinging rod, a middle layer storage box, a first right hinging rod, a second left hinging rod, a second right hinging rod, a third left hinging rod, a third right hinging rod, an upper layer storage box, a fourth right hinging rod, a fourth left hinging rod and a box cover; the power supply device comprises a cable drum, a rotating shaft, a power supply panel, a socket, a left support frame and a right support frame; the vehicle can store tools for dismantling or laying secondary cables in a classified mode, can provide a close-range power supply, and can be used for sitting construction.

Description

Multifunctional secondary construction vehicle for main control room of transformer substation
Technical Field
The invention belongs to the technical field of electric power, and particularly relates to a multifunctional secondary construction vehicle for a main control room of a transformer substation.
Background
The transformer substation is technically improved and overhauled, which relates to secondary part engineering of a transformer, installation and replacement of a relay protection device and reconstruction of a comprehensive self-system, secondary cables are required to be removed or laid in the engineering process, secondary constructors are required to remove outer layers (insulating layers, metal armor, inner plastic layers and inner copper mesh grounding armor layers) of the cables until cores of the cables come out, and meanwhile, wires can be laid, communication is carried out on the wires, optical fiber laying and the like, and engineering tools such as cutters, vices, nippers, insulating tapes, wire strippers, heat-sealing pipe machines (alternating current power sources), labelling machines (alternating current power sources), numbering pipe machines (alternating current power sources), binding bands, various screwdrivers and the like are involved in the process. Problem 1: in the construction process, the tools are sometimes placed at different positions, when the terminal rows are arranged behind the protective screen cabinet of the main control room, because the front-back row distance of the protective screen of some main control rooms is relatively short, the number of cables from the cable trench is relatively high, the terminal rows are just divided into left and right sides to be connected after one protective screen, the construction process is relatively disordered, the tools are not fixed at the same position, the tools are relatively few to carry, if the tools are placed at the construction fixed position, the distance is relatively long, time can be wasted when the tools run back and forth, and if the tools are placed beside the construction person, the tools are easily lost when the cables are laid. Problem 2: when a thermal pipe sealing machine (alternating current power supply), a labeling machine (alternating current power supply) and a numbering pipe machine (alternating current power supply) are needed in the construction process, the thermal pipe sealing machine cannot timely provide enough power or a plug to supply power, and sometimes the thermal pipe sealing machine can only charge the power far away from a construction site, so that the thermal pipe sealing machine cannot be used in a centralized manner. Problem 3: construction of a construction site may take several days, construction of secondary cables of the continuous row protection screen requires a long time, the construction site is kept clean according to site construction requirements, the construction site needs to be cleaned after finishing every day, tools and tools are turned into troublesome problems, and a multifunctional classification frame for centralized classification is required to be designed. Problem 4: relates to the construction of a protective screen cabinet, which is sometimes standing on the ground, the construction point is high, the standing on the ground is tired, the squatting construction is sometimes carried out, the construction point is low, the legs are tingling, the damage to the knees of secondary constructors is great for a long time!
Disclosure of Invention
The invention aims to provide a multifunctional secondary construction vehicle for a main control room of a transformer substation, which can store tools for dismantling or laying secondary cables in a classified manner, can provide a close-range power supply and can be used for sitting construction.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: the multifunctional substation master control room secondary construction vehicle is characterized by comprising a bottom frame, a push-pull frame, a classified storage box, a power supply device and a box cover bracket; the bottom of the box body of the classified storage box is arranged on a box frame, the box frame is fixed at the rear part of the underframe, the power supply device and the ground wire device are both arranged at the front part of the underframe, and the push-pull frame is arranged at the rear end part of the underframe;
The underframe comprises a left bottom rod, a right bottom rod, a front connecting rod and a rear connecting rod, wherein the rear end part of the left bottom rod is fixedly connected with the rear end part of the right bottom rod through the rear connecting rod, and the front end part of the left bottom rod is fixedly connected with the front end part of the right bottom rod through the front connecting rod;
The push-pull frame comprises a left push-pull vertical rod, a right push-pull vertical rod and an upper connecting rod, wherein the lower end of the left push-pull vertical rod is fixedly connected with the rear end part of a left bottom rod, the lower end of the right push-pull vertical rod is fixedly connected with the rear end part of a right bottom rod, the left end and the right end of the upper connecting rod are respectively fixedly provided with an inserting rod, the inserting rod at the left end is inserted into an inserting hole at the upper end part of the left push-pull vertical rod, and the inserting rod at the right end is inserted into an inserting hole at the upper end part of the right push-pull vertical rod;
The box cover bracket is fixedly connected with the lower part of the left push-pull vertical rod and the right push-pull vertical rod; the case cover bracket is positioned at the rear side of the classified storage case;
The classifying storage box comprises a box body, a first left hinging rod, a middle layer storage box, a first right hinging rod, a second left hinging rod, a second right hinging rod, a third left hinging rod, a third right hinging rod, an upper layer storage box, a fourth right hinging rod, a fourth left hinging rod and a box cover; the left side face of the box cover is hinged with the left side face of the box body through a hinge, the middle storage box is located below the upper storage box, the size of the middle storage box is smaller than that of the box inner cavity, the depth of the box inner cavity is 1.5-3.0 times of the height of the middle storage box, the size of the upper storage box is smaller than that of the box cover inner cavity, and the depth of the box cover inner cavity is 1.1-1.5 times of the height of the upper storage box; the first left hinging rod is positioned at the front side of the second left hinging rod, the lower end part of the first left hinging rod and the lower end part of the second left hinging rod are both positioned in the inner cavity of the box body, the lower end part of the first left hinging rod is hinged with the upper end part of the middle part of the left side surface of the box body, the upper end part of the first left hinging rod is hinged with the upper end part of the front end part of the left side surface of the middle storage box, the lower end part of the second left hinging rod is hinged with the upper end part of the rear end part of the left side surface of the box body, the middle part of the second left hinging rod is hinged with the upper end part of the middle part of the left side surface of the middle storage box, and the upper end part of the second left hinging rod is hinged with the upper end part of the front end part of the left side surface of the upper storage box; the first right hinging rod is positioned at the front side of the second right hinging rod, the lower end part of the first right hinging rod and the lower end part of the second right hinging rod are both positioned in the inner cavity of the box body, the lower end part of the first right hinging rod is hinged with the upper end part of the middle part of the right side surface of the box body, the upper end part of the first right hinging rod is hinged with the upper end part of the front end part of the right side surface of the middle storage box, the lower end part of the second right hinging rod is hinged with the upper end part of the rear end part of the right side surface of the box body, the middle part of the second right hinging rod is hinged with the upper end part of the middle part of the right side surface of the upper storage box; the lower end part of the fourth left hinging rod is positioned in the inner cavity of the box cover, the lower end part of the fourth left hinging rod is hinged with the upper end part of the middle part of the left side surface of the box cover, the upper end part of the fourth left hinging rod is hinged with the upper end part of the rear end part of the left side surface of the middle storage box, the lower end part of the third left hinging rod is hinged with the upper end part of the rear end part of the left side surface of the middle storage box, and the upper end part of the third left hinging rod is hinged with the upper end part of the middle part of the left side surface of the upper storage box; the lower end part of the fourth right hinging rod is positioned in the inner cavity of the box cover, the lower end part of the fourth right hinging rod is hinged with the upper end part of the middle part of the right side surface of the box cover, the upper end part of the fourth right hinging rod is hinged with the upper end part of the rear end part of the right side surface of the middle storage box, the lower end part of the third right hinging rod is hinged with the upper end part of the rear end part of the right side surface of the middle storage box, and the upper end part of the third right hinging rod is hinged with the upper end part of the middle part of the right side surface of the upper storage box;
The power supply device comprises a cable drum, a rotating shaft, a power supply panel, a socket, a left support frame and a right support frame; the left support frame is fixed at the front part of the left bottom rod, the right support frame is fixed at the front part of the right bottom rod, the left end part of the rotating shaft is connected with the left support frame through a bearing, and the right end part of the rotating shaft is connected with the right support frame through a bearing; the cable drum is arranged on the rotating shaft, the power wire is wound on the cable drum, the inner end of the power wire is electrically connected with the input end of the idle switch, the idle switch is arranged on the power panel, and the outer end of the power wire is connected with a power plug; the power panel is provided with a plurality of sockets which are respectively and electrically connected with the unopened output end, and the power panel is fixedly arranged on the left side surface or the right side surface of the cable drum;
The seat is fixedly arranged on the front part of the left bottom rod and the front part of the right bottom rod and is positioned on the front side of the power supply device;
wheels are mounted below the rear end of the left bottom rod and below the rear end of the right bottom rod, and wheels are mounted below the front end of the left bottom rod and below the front end of the right bottom rod.
The secondary construction frame of the transformer substation main control room further comprises a grounding wire device, wherein the grounding wire device comprises a grounding wire disc, a grounding wire and a grounding wire clamp; the grounding wire coil is arranged on the rotating shaft through a bearing, the grounding wire is wound on the grounding wire coil, the inner end of the grounding wire is connected with the grounding wire coil, and the outer end of the grounding wire is connected with a grounding wire clamp.
A partition board is arranged in the bottom of the box body, and partition boards are arranged in the middle layer storage box and the upper layer storage box.
The left end or the right end of the rotating shaft is provided with a rotating handle.
The left end or the right end of the rotating shaft is connected with an output shaft of a motor, and the motor is fixed with a corresponding left support frame or right support frame by a motor frame.
The beneficial effects of the invention are as follows: 1. the vehicle adopts a classified storage box to carry out layered placement of tools, is convenient to collect and pick, and can store tools (such as art designing knives, vices, nipper pliers, insulating tapes, wire stripping pliers, binding tapes and various screwdrivers) for removing or laying secondary cables in a classified manner. 2. The classified storage boxes are adopted, and the tools are all folded and unfolded in the classified storage boxes and can be placed in other idle areas, so that the tools are convenient to use the tools on the next day, and the tools can be used until the construction of the whole project is finished. 3. The cable drum and the socket are arranged, and a close-range power supply (socket) can be provided for a heat sealing pipe machine (alternating current power supply), a labeling machine (alternating current power supply) and a numbering pipe machine (alternating current power supply). 4. Each layer is designed in different areas (each layer is internally provided with a baffle plate), so that the collection and picking are convenient. 5. The seat is adopted, so that the construction can be carried out in a sitting manner. The invention has multiple functions, and greatly facilitates the construction of the technical improvement overhaul engineering of the transformer substation.
Drawings
FIG. 1 is a schematic view of the structure of the sorting bin of the present invention in a closed state.
Fig. 2 is a schematic view of the structure of the sorting bin of the present invention in an opened state (the upper link is taken out, and the left telescopic part and the right telescopic part are retracted).
Fig. 3 is a right side view of fig. 1 (power supply device, ground wire device are not shown).
Fig. 4 is a schematic view of the structure of the sorting bin of the present invention.
Fig. 5 is a schematic diagram of the structure of the power supply device and the ground wire device of the present invention.
Reference numerals in the drawings: 1-wheels, 2-left bottom bar, 3-classified storage case, 4-case lid bracket, 5-left push-pull vertical bar, 6-right push-pull vertical bar, 7-right bottom bar, 8-front connecting bar, 9-left telescopic part, 10-right telescopic part, 11-upper connecting bar, 12-ground wire coil, 13-ground wire, 14-socket, 15-cable coil, 16-rotating shaft, 17-open, 18-power wire, 19-power plug, 20-left support frame, 21-right support frame, 22-ground wire clip, 23-case, 24-locking piece, 25-first left hinging bar, 26-middle layer storage box, 27-first right hinging bar, 28-second left hinging bar, 29-second right hinging bar, 30-third left hinging bar, 31-third right hinging bar, 32-upper layer storage box, 33-fourth right hinging bar, 34-fourth left hinging bar, 35-case lid, 36-hinge, 37-power panel, 38-rotating handle, 39-inserting bar, 40-seat.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, the multifunctional substation master control room secondary construction vehicle comprises a chassis, a push-pull frame, a classification storage box 3, a power supply device and a box cover bracket 4; the bottom of the box body of the classifying storage box 3 is arranged on a box frame, the box frame is fixed at the rear part of the underframe (the left side in fig. 3 is left, the right side in fig. 3 is right, the left side in fig. 1 is back, the right side is front, the box frame is fixed on a left bottom rod 2 and a right bottom rod 7), the power supply device and the ground wire device are both arranged at the front part of the underframe, and the push-pull frame is arranged at the rear end part of the underframe;
The underframe comprises a left bottom rod 2, a right bottom rod 7, a front connecting rod 8 and a rear connecting rod, wherein the rear end part of the left bottom rod 2 is fixedly connected with the rear end part of the right bottom rod 7 through the rear connecting rod (such as welding or bolting), and the front end part of the left bottom rod 2 is fixedly connected with the front end part of the right bottom rod 7 through the front connecting rod 8 (such as welding or bolting);
The push-pull frame comprises a left push-pull vertical rod 5, a right push-pull vertical rod 6 and an upper connecting rod 11, wherein the lower end of the left push-pull vertical rod 5 is fixedly connected (such as welded or bolted) with the rear end part of a left bottom rod 2, the lower end of the right push-pull vertical rod 6 is fixedly connected (such as welded or bolted) with the rear end part of a right bottom rod 7, the left end and the right end of the upper connecting rod 11 are respectively fixed with an inserting rod 39, the inserting rod 39 at the left end is inserted into an inserting hole at the upper end part of the left push-pull vertical rod 5, the inserting rod 39 at the right end is inserted into an inserting hole at the upper end part of the right push-pull vertical rod 6 (the upper connecting rod 11 is connected with the left push-pull vertical rod 5 and the right push-pull vertical rod 6 in an inserting way, the upper connecting rod 11 is convenient to take down, and the box cover of a classified storage box is convenient to open);
The left push-pull vertical rod 5 and the right push-pull vertical rod 6 can both adopt telescopic rods, when the secondary construction frame of the main control room of the push-pull transformer substation is constructed, the left telescopic part 9 of the left push-pull vertical rod 5 is pulled out, the right telescopic part 10 of the right push-pull vertical rod 6 is pulled out, and then the inserting rod 39 on the upper connecting rod 11 is inserted (the upper connecting rod 11 is used as push-pull); when the secondary construction frame of the main control room of the transformer substation is not pushed and pulled, the upper connecting rod 11 is taken down, the left telescopic part 9 of the left push-pull vertical rod 5 is retracted, and the right telescopic part 10 of the right push-pull vertical rod 6 is retracted;
The box cover bracket 4 is fixedly connected (such as welded or bolted) with the lower parts of the left push-pull vertical rod 5 and the right push-pull vertical rod 6; the case cover bracket 4 is positioned at the rear side of the classified storage case 3; the case cover can be placed on the case cover bracket 4 when being opened;
As shown in fig. 4, the sorting bin 3 includes a bin body (or lower storage box) 23, a first left hinge lever 25, a middle storage box 26, a first right hinge lever 27, a second left hinge lever 28, a second right hinge lever 29, a third left hinge lever 30, a third right hinge lever 31, an upper storage box 32, a fourth right hinge lever 33, a fourth left hinge lever 34, and a bin cover 35; the left side surface of the box cover 35 is hinged with the left side surface of the box body 23 through a hinge 36 (a latch piece 24 is arranged on the right side surface of the box cover 35 and the right side surface of the box body 23), the middle layer storage box 26 is positioned below the upper layer storage box 32, the size (dimension) of the middle layer storage box 26 is smaller than the size (dimension; namely, the middle layer storage box 26 can be placed into the inner cavity of the box body 23), the depth (or height) of the inner cavity of the box body 23 is 1.5-3.0 times of the height of the middle layer storage box 26 (namely, the lower side of the middle layer storage box 26 can store articles), the size (dimension) of the upper layer storage box 32 is smaller than the size (dimension; namely, the upper layer storage box 32 can be positioned in the inner cavity of the box cover 35), and the depth (or height) of the inner cavity of the box cover 35 is 1.1-1.5 times of the height of the upper layer storage box 32; the first left hinge rod 25 is located at the front side of the second left hinge rod 28, the lower end part of the first left hinge rod 25 and the lower end part of the second left hinge rod 28 are located in the inner cavity of the box body 23, the lower end part of the first left hinge rod 25 is hinged with the upper end part of the left side surface middle part of the box body 23, the upper end part of the first left hinge rod 25 is hinged with the upper end part of the left side surface front end part of the middle layer storage box 26, the lower end part of the second left hinge rod 28 is hinged with the upper end part of the left side surface rear end part of the box body 23, the middle part of the second left hinge rod 28 is hinged with the upper end part of the left side surface middle part of the middle layer storage box 26, and the upper end part of the second left hinge rod 28 is hinged with the upper end part of the left side surface front end part of the upper layer storage box 32; the first right hinging rod 27 is positioned at the front side of the second right hinging rod 29, the lower end part of the first right hinging rod 27 and the lower end part of the second right hinging rod 29 are positioned in the inner cavity of the box body 23, the lower end part of the first right hinging rod 27 is hinged with the upper end part of the middle part of the right side surface of the box body 23, the upper end part of the first right hinging rod 27 is hinged with the upper end part of the front end part of the right side surface of the middle storage box 26, the lower end part of the second right hinging rod 29 is hinged with the upper end part of the rear end part of the right side surface of the box body 23, the middle part of the second right hinging rod 29 is hinged with the upper end part of the middle part of the right side surface of the middle storage box 26, and the upper end part of the second right hinging rod 29 is hinged with the upper end part of the front end part of the right side surface of the upper storage box 32; the lower end of the fourth left hinging rod 34 is positioned in the inner cavity of the box cover 35, the lower end of the fourth left hinging rod 34 is hinged with the upper end part of the middle part of the left side surface of the box cover 35, the upper end part of the fourth left hinging rod 34 is hinged with the upper end part of the rear end part of the left side surface of the middle storage box 26, the lower end part of the third left hinging rod 30 is hinged with the upper end part of the rear end part of the left side surface of the middle storage box 26, and the upper end part of the third left hinging rod 30 is hinged with the upper end part of the middle part of the left side surface of the upper storage box 32; the lower end part of the fourth right hinging rod 33 is positioned in the inner cavity of the box cover 35, the lower end part of the fourth right hinging rod 33 is hinged with the upper end part of the middle part of the right side surface of the box cover 35, the upper end part of the fourth right hinging rod 33 is hinged with the upper end part of the rear end part of the right side surface of the middle-layer storage box 26, the lower end part of the third right hinging rod 31 is hinged with the upper end part of the rear end part of the right side surface of the middle-layer storage box 26, and the upper end part of the third right hinging rod 31 is hinged with the upper end part of the middle part of the right side surface of the upper-layer storage box 32;
When the box cover 35 is covered with the box body 23, the middle storage box 26 is positioned in the inner cavity of the box body 23, and the space below the middle storage box 26 is a storage room; the upper storage box 32 is positioned in the inner cavity of the box cover 35;
As shown in fig. 5, the power supply device includes a cable drum 15, a rotation shaft 16, a power supply panel 37, a socket 14, a left support frame 20, a right support frame 21; the left support frame 20 is fixed (welded or bolted) on the front part of the left bottom rod 2, the right support frame 21 is fixed (welded or bolted) on the front part of the right bottom rod 7, the left end part of the rotating shaft 16 is connected with the left support frame 20 by a bearing, the right end part of the rotating shaft 16 is connected with the right support frame 21 by a bearing (namely, the rotating shaft 16 is rotatable, and the rotating shaft 16 is positioned on the front side of the classification storage box 3); the cable drum 15 is arranged on the rotating shaft 16 (the cable drum 15 can be fixedly arranged, the cable drum 15 can also be arranged on the rotating shaft 16 by adopting a bearing, the cable drum 15 is positioned on the left side of the grounding wire drum 12, the cable drum 15 is positioned on the front side of the classified storage box 3), a power line (cable) 18 is wound on the cable drum 15, the inner end of the power line 18 is electrically connected with the input end of an idle switch (knife) 17, the idle switch 17 is arranged on a power panel 37, and the outer end of the power line 18 is connected with a power plug 19 (when in use, the power plug 19 is connected with a mains power socket fixed at a far position to provide power); the power panel 37 is provided with a plurality of sockets 14 (such as 2-4 sockets with three holes and two holes), the plurality of sockets 14 are respectively and electrically connected with the output end of the air switch 17, and the power panel 37 is fixedly arranged on the left side surface or the right side surface (the left side surface is adopted in the embodiment) of the cable drum 15;
the seat 40 is fixedly mounted on the front of the left bottom bar 2 and the front of the right bottom bar 7 (the seat 40 may be fixed with the seat legs and the front of the left bottom bar 2 and the front of the right bottom bar 7), and the seat 40 is located on the front side of the power supply device (cable drum 15). In the present embodiment, 2 step seats (stationary type) are used.
The seat 40 may also be configured to be raised and lowered. The seat 40 is a retractable two-stage seat (pedal) which can be lifted or lowered by a concave lifting fixing rod, and the retractable springs are designed in the seat to control (the number of the springs is 2-4, and the lifting gear is adjusted just like a lifting office seat).
Wheels (fixed wheels or universal wheels) 1 are respectively arranged below the rear end of the left bottom rod 2 and below the rear end of the right bottom rod 7, and wheels (fixed wheels or universal wheels) are respectively arranged below the front end of the left bottom rod 2 and below the front end of the right bottom rod 7. The universal wheel adopts the buckle to fix the universal wheel, adopts the universal wheel to roll at will to the buckle is fixed, and the time spent is motionless, can put along with the reality of job site when not spent. The wheels are arranged, so that the robot can be towed to walk and is convenient to move; the upper connecting rod 11 can be used as a push-pull rod.
The secondary construction frame of the transformer substation main control room further comprises a ground wire device, wherein the ground wire device comprises a ground wire coil 12, a ground wire 13 and a ground wire clamp 22; the ground wire coil 12 is mounted on the rotating shaft 16 by a bearing (the ground wire coil 12 can rotate along with the rotating shaft 16 and also can rotate relative to the rotating shaft 16, the length of the ground wire 13 can be different from that of the power wire 18, the ground wire coil 12 is positioned at the front side of the classifying storage box 3), the ground wire coil 13 is wound on the ground wire coil 12, the inner end of the ground wire 13 is connected with the ground wire coil 12, and the outer end of the ground wire 13 is connected with a ground wire clamp 22 (when in use, the ground wire clamp 22 is connected with a ground point).
A partition plate is provided in the bottom of the case (lower storage box) 23, and partition plates are provided in the middle storage box 26 and the upper storage box 32. The upper ends of the box body 23, the middle-layer storage box 26 and the upper-layer storage box 32 are open ends (without covers).
A rotary handle 38 is mounted to the left or right end of the rotary shaft 16. Or the left end or the right end of the rotating shaft 16 is connected with an output shaft of a motor, and the motor is fixed with a corresponding left support frame 20 or right support frame 21 by a motor frame. The wire winding of the cable wire coil (power wire coil) is realized in two modes, namely manual operation and electric operation.
The length of the power cord 18 is 10-40 meters. The underframe and the push-pull frame are made of insulated light materials (the weight can be reduced), such as ABS plastic; the cable drum is made of insulating rigid materials; the portable, light in weight, chassis, push-pull frame use insulating plastic pipe as far as possible.
An intermediate connecting rod is arranged between the front connecting rod 8 and the rear connecting rod, and two ends of the intermediate connecting rod are respectively and fixedly connected (such as welded) with the left bottom rod 2 and the right bottom rod 7.
The method comprises the following steps: 1. the utility knife, the vice, the nipper pliers, the wire stripper and the like can be placed in the box body (lower layer storage box) 23 (space below the middle layer storage box 26), various screwdrivers can be placed in the middle layer storage box 26, and insulating tapes, ties and the like can be placed in the upper layer storage box 32; the sorting storage is carried out, the finding is convenient, and the tools are needed to be taken out from the corresponding boxes.
2. When in work, the secondary construction vehicle of the main control room of the multifunctional transformer substation is moved to a construction place { when not in work, the power line (cable) 18 and the ground line 13 are in a rolling state }; the power line (cable) 18 and the ground line 13 are respectively pulled out, and a power plug 19 on the power line (cable) 18 is pulled to a position of a fixed mains power socket (in a transformer substation main control room) at a relatively far distance and is inserted and connected to provide power; the plurality of sockets 14 mounted on the power panel may provide short-range power (sockets) for heat sealing machines (ac power), labeling machines (ac power), numbering machines (ac power). The ground clip 22 is pulled to and connected to the ground point. The cover 35 is opened and a tool is required to take out the case from the corresponding case. The person sits on the seat and can sit for construction.
3. When the work is finished, the power plug 19 is pulled out, the grounding wire clamp 22 is taken down, and the power wire (cable) 18 and the grounding wire 13 are wound up; the tools are received in the corresponding boxes, and the box cover 35 is closed; and drawing the secondary construction vehicle of the multifunctional transformer substation main control room off site.

Claims (6)

1. The multifunctional substation master control room secondary construction vehicle is characterized by comprising a bottom frame, a push-pull frame, a classified storage box (3), a power supply device and a box cover bracket (4); the bottom of the box body of the classifying storage box (3) is arranged on a box frame, the box frame is fixed at the rear part of the underframe, the power supply device and the ground wire device are both arranged at the front part of the underframe, and the push-pull frame is arranged at the rear end part of the underframe;
The underframe comprises a left bottom rod (2), a right bottom rod (7), a front connecting rod (8) and a rear connecting rod, wherein the rear end part of the left bottom rod (2) is fixedly connected with the rear end part of the right bottom rod (7) through the rear connecting rod, and the front end part of the left bottom rod (2) is fixedly connected with the front end part of the right bottom rod (7) through the front connecting rod (8);
The push-pull frame comprises a left push-pull vertical rod (5), a right push-pull vertical rod (6) and an upper connecting rod (11), wherein the lower end of the left push-pull vertical rod (5) is fixedly connected with the rear end part of a left bottom rod (2), the lower end of the right push-pull vertical rod (6) is fixedly connected with the rear end part of a right bottom rod (7), inserting rods (39) are respectively fixed at the left end and the right end of the upper connecting rod (11), the inserting rods (39) at the left end are inserted into inserting holes at the upper end part of the left push-pull vertical rod (5), and the inserting rods (39) at the right end are inserted into inserting holes at the upper end part of the right push-pull vertical rod (6);
The box cover bracket (4) is fixedly connected with the lower parts of the left push-pull vertical rod (5) and the right push-pull vertical rod (6); the box cover bracket (4) is positioned at the rear side of the classified storage box (3);
The classification storage box (3) comprises a box body (23), a first left hinging rod (25), a middle storage box (26), a first right hinging rod (27), a second left hinging rod (28), a second right hinging rod (29), a third left hinging rod (30), a third right hinging rod (31), an upper storage box (32), a fourth right hinging rod (33), a fourth left hinging rod (34) and a box cover (35); the left side face of the box cover (35) is hinged with the left side face of the box body (23) through a hinge (36), the middle layer storage box (26) is positioned below the upper layer storage box (32), the size of the middle layer storage box (26) is smaller than that of an inner cavity of the box body (23), the depth of the inner cavity of the box body (23) is 1.5-3.0 times of the height of the middle layer storage box (26), the size of the upper layer storage box (32) is smaller than that of the inner cavity of the box cover (35), and the depth of the inner cavity of the box cover (35) is 1.1-1.5 times of the height of the upper layer storage box (32); the first left hinging rod (25) is positioned at the front side of the second left hinging rod (28), the lower end part of the first left hinging rod (25) and the lower end part of the second left hinging rod (28) are positioned in the inner cavity of the box body (23), the lower end part of the first left hinging rod (25) is hinged with the upper end part of the left side surface middle part of the box body (23), the upper end part of the first left hinging rod (25) is hinged with the upper end part of the left side surface front end part of the middle layer storage box (26), the lower end part of the second left hinging rod (28) is hinged with the upper end part of the left side surface rear end part of the box body (23), the middle part of the second left hinging rod (28) is hinged with the upper end part of the left side surface middle part of the middle layer storage box (26), and the upper end part of the second left hinging rod (28) is hinged with the upper end part of the left side surface front end part of the upper layer storage box (32); the first right hinging rod (27) is positioned at the front side of the second right hinging rod (29), the lower end part of the first right hinging rod (27) and the lower end part of the second right hinging rod (29) are positioned in the inner cavity of the box body (23), the lower end part of the first right hinging rod (27) is hinged with the upper end part of the middle part of the right side surface of the box body (23), the upper end part of the first right hinging rod (27) is hinged with the upper end part of the front end part of the right side surface of the middle storage box (26), the lower end part of the second right hinging rod (29) is hinged with the upper end part of the rear end part of the right side surface of the box body (23), the middle part of the second right hinging rod (29) is hinged with the upper end part of the middle part of the right side surface of the middle storage box (26), and the upper end part of the second right hinging rod (29) is hinged with the upper end part of the front end part of the right side surface of the upper storage box (32); the lower end part of a fourth left hinging rod (34) is positioned in the inner cavity of the box cover (35), the lower end part of the fourth left hinging rod (34) is hinged with the upper end part of the middle part of the left side surface of the box cover (35), the upper end part of the fourth left hinging rod (34) is hinged with the upper end part of the rear end part of the left side surface of the middle-layer storage box (26), the lower end part of a third left hinging rod (30) is hinged with the upper end part of the rear end part of the left side surface of the middle-layer storage box (26), and the upper end part of the third left hinging rod (30) is hinged with the upper end part of the middle part of the left side surface of the upper-layer storage box (32); the lower end part of a fourth right hinging rod (33) is positioned in the inner cavity of the box cover (35), the lower end part of the fourth right hinging rod (33) is hinged with the upper end part of the middle part of the right side surface of the box cover (35), the upper end part of the fourth right hinging rod (33) is hinged with the upper end part of the rear end part of the right side surface of the middle-layer storage box (26), the lower end part of a third right hinging rod (31) is hinged with the upper end part of the rear end part of the right side surface of the middle-layer storage box (26), and the upper end part of the third right hinging rod (31) is hinged with the upper end part of the middle part of the right side surface of the upper-layer storage box (32);
The power supply device comprises a cable drum (15), a rotating shaft (16), a power supply panel (37), a socket (14), a left support frame (20) and a right support frame (21); the left support frame (20) is fixed at the front part of the left bottom rod (2), the right support frame (21) is fixed at the front part of the right bottom rod (7), the left end part of the rotating shaft (16) is connected with the left support frame (20) through a bearing, and the right end part of the rotating shaft (16) is connected with the right support frame (21) through a bearing; the cable drum (15) is arranged on the rotating shaft (16), the power wire (18) is wound on the cable drum (15), the inner end of the power wire (18) is electrically connected with the input end of the idle switch (17), the idle switch (17) is arranged on the power panel (37), and the outer end of the power wire (18) is connected with a power plug (19); a plurality of sockets (14) are arranged on the power supply panel (37), the sockets (14) are respectively and electrically connected with the output end of the idle switch (17), and the power supply panel (37) is fixedly arranged on the left side surface or the right side surface of the cable drum (15);
The seat (40) is fixedly arranged on the front part of the left bottom rod (2) and the front part of the right bottom rod (7), and the seat (40) is positioned on the front side of the power supply device;
Wheels (1) are arranged below the rear end of the left bottom rod (2) and below the rear end of the right bottom rod (7), and wheels are arranged below the front end of the left bottom rod (2) and below the front end of the right bottom rod (7).
2. The multifunctional substation master control room secondary construction vehicle according to claim 1, wherein: the secondary construction frame of the transformer substation main control room further comprises a grounding wire device, wherein the grounding wire device comprises a grounding wire coil (12), a grounding wire (13) and a grounding wire clamp (22); the grounding wire coil (12) is arranged on the rotating shaft (16) through a bearing, the grounding wire (13) is wound on the grounding wire coil (12), the inner end of the grounding wire (13) is connected with the grounding wire coil (12), and the outer end of the grounding wire (13) is connected with a grounding wire clamp (22).
3. The multifunctional substation master control room secondary construction vehicle according to claim 1, wherein: a partition board is arranged in the bottom of the box body (23), and partition boards are arranged in the middle layer storage box (26) and the upper layer storage box (32).
4. The multifunctional substation master control room secondary construction vehicle according to claim 1, wherein: a rotary handle (38) is mounted at the left end or the right end of the rotary shaft (16).
5. The multifunctional substation master control room secondary construction vehicle according to claim 1, wherein: the left end or the right end of the rotating shaft (16) is connected with an output shaft of a motor, and the motor is fixed with a corresponding left support frame (20) or right support frame (21) by a motor frame.
6. The multifunctional substation master control room secondary construction vehicle according to claim 1, wherein: a partition board is arranged in the bottom of the box body, and partition boards are arranged in the middle layer storage box and the upper layer storage box.
CN202110210237.2A 2021-02-24 2021-02-24 Multifunctional secondary construction vehicle for main control room of transformer substation Active CN112886449B (en)

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Publication number Priority date Publication date Assignee Title
CN112886450B (en) * 2021-02-24 2024-05-03 国网湖北省电力有限公司咸宁供电公司 Secondary construction vehicle for main control room of transformer substation
CN114889680B (en) * 2022-04-21 2023-10-03 国家电网有限公司 Auxiliary construction equipment with lifting stool for transformer substation main control room

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