CN112886448B - Multifunctional secondary construction vehicle for transformer substation - Google Patents
Multifunctional secondary construction vehicle for transformer substation Download PDFInfo
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- CN112886448B CN112886448B CN202110209579.2A CN202110209579A CN112886448B CN 112886448 B CN112886448 B CN 112886448B CN 202110209579 A CN202110209579 A CN 202110209579A CN 112886448 B CN112886448 B CN 112886448B
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- rod
- tool box
- vertical rod
- support frame
- bottom rod
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 238000005192 partition Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000002372 labelling Methods 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
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- 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
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- 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
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- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention belongs to the technical field of electric power. The multifunctional transformer substation secondary construction vehicle is characterized by comprising a bracket, a first tool box, a second tool box, a third tool box, a cable drum, a power panel and a socket; the first tool box, the second tool box and the third tool box are respectively and fixedly connected with a left supporting upright rod and a right supporting upright rod of the bracket; the cable drum is arranged on the second 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; a plurality of sockets are arranged on the power panel and are respectively and electrically connected with the unopened output end; the seat is fixedly arranged on the front part of the left bottom rod and the front part of the right bottom rod; wheels are mounted at the lower ends of the left support vertical rod and the right support vertical rod, and wheels are mounted below the front ends of the left bottom rod and the right bottom rod. 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
Technical Field
The invention belongs to the technical field of electric power, and particularly relates to a multifunctional secondary construction vehicle (trolley) 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: 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 transformer substation secondary construction vehicle which 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.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: the multifunctional transformer substation secondary construction vehicle is characterized by comprising a bracket, a first tool box, a second tool box, a third tool box, a cable drum, a power panel and a socket; the first tool box, the second tool box and the third tool box are respectively and fixedly connected with a left supporting upright rod and a right supporting upright rod of the bracket, the second tool box is positioned below the first tool box, and the third tool box is positioned below the second tool box;
The bracket comprises a vertical frame and a bottom frame; the vertical frame comprises a left supporting vertical rod, a right supporting vertical rod, an upper connecting rod and a lower connecting rod, wherein the left supporting vertical rod is positioned at the left side of the right supporting vertical rod, the upper end of the left supporting vertical rod is fixedly connected with the upper end of the right supporting vertical rod through the upper connecting rod, and the lower end of the left supporting vertical rod is fixedly connected with the lower end of the right supporting vertical rod through the lower connecting rod; the underframe comprises a left bottom rod, a right bottom rod and a front connecting rod, wherein the rear end of the left bottom rod is fixedly connected with the lower end part of the left supporting vertical rod;
The front end part of the left bottom rod is fixed with a second left support frame, the front end part of the right bottom rod is fixed with a second right support frame, the left end part of the second rotating shaft is connected with the second left support frame through a bearing, and the right end part of the second rotating shaft is connected with the second right support frame through a bearing; the cable drum is arranged on the second rotating shaft, the cable drum is positioned in front of the third tool box, 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 cable drum;
wheels are mounted at the lower ends of the left support vertical rod and the right support vertical rod, and wheels are mounted below the front ends of the left bottom rod and the right bottom rod.
The secondary construction frame of the transformer substation also comprises a grounding wire device; the grounding wire device comprises a grounding wire clamp, a grounding wire, a first rotating shaft, a first left support frame and a first right support frame, wherein the first left support frame is fixed at the lower end part of the left support upright rod, and the first right support frame is fixed at the lower end part of the right support upright rod; the first rotation axis is located the below of third tool holder, and the left end of first rotation axis is connected with first left support frame by the bearing, and the right-hand member portion of first rotation axis is connected with first right support frame by the bearing, and the earth connection winds on first rotation axis, and the inner and the first rotation axis of earth connection link to each other, and a ground clamp is connected to the outer end of earth connection.
The left end or the right end of the second rotating shaft is provided with a rotating handle. Or the left end or the right end of the second rotating shaft is connected with an output shaft of a motor, and the motor is fixed with a corresponding second left support frame or a corresponding second right support frame by a motor frame.
The bracket further comprises an inclined frame, the inclined frame comprises a left inclined supporting rod and a right inclined supporting rod, the upper end part of the left inclined supporting rod is connected with a left upper connecting plate through a bolt, the left upper connecting plate is fixed on the upper part of the left supporting vertical rod, the lower end part of the left inclined supporting rod is connected with a left front connecting plate through a bolt, and the left front connecting plate is fixed on the front part of the left bottom rod; the upper end of the right inclined support rod is connected with a right upper connecting plate through a bolt, the right upper connecting plate is fixed on the upper part of the right support vertical rod, the lower end of the right inclined support rod is connected with a right front connecting plate through a bolt, and the right front connecting plate is fixed on the front part of the right bottom rod.
And partition plates are arranged in the first tool box, the second tool box and the third tool box.
The beneficial effects of the invention are as follows: 1. the vehicle can store tools (such as art designing knife, vice, nipper pliers, insulating tape, wire stripper, binding tape and various screwdrivers) for removing or laying secondary cables in a classified manner. 2. 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). 3. 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 structural view of the present invention.
Fig. 2 is a right side view of fig. 1 (with the cable drum removed for clarity of the ground wire assembly).
Fig. 3 is a schematic view of the structure of the cable drum of the invention.
Reference numerals in the drawings: the novel electric bicycle comprises a 1-wheel, a 2-left front connecting plate, a 3-left bottom rod, a 4-ground wire clamp, a 5-ground wire, a 6-first rotating shaft, a 7-first left support frame, an 8-left upper connecting plate, a 9-left support vertical rod, a 10-first tool box, a 11-second tool box, a 12-left diagonal support rod, a 13-third tool box, a 14-socket, a 15-cable drum, a 16-second rotating shaft, a 17-open, a 18-power wire, a 19-power plug, a 20-second left support frame, a 21-upper connecting rod, a 22-right upper connecting plate, a 23-right diagonal support rod, a 24-first right support frame, a 25-right front connecting plate, a 26-right bottom rod, a 27-front connecting rod, a 28-second right support frame, a 29-rotating handle, a 30-power panel, a 31-right support vertical rod and a 32-seat.
Detailed Description
As shown in fig. 1,2 and 3, the multifunctional transformer substation secondary construction vehicle comprises a bracket, a first tool box 10, a second tool box 11, a third tool box 13, a cable drum 15, a power panel 30, a socket 14 and a ground wire device; the first tool box 10, the second tool box 11 and the third tool box 13 are respectively and fixedly connected with the left supporting upright 9 and the right supporting upright 31 of the bracket (such as welded, or bolted, or bound and the like), the second tool box 11 is positioned below the first tool box 10, and the third tool box 13 is positioned below the second tool box 11 (in the embodiment, the first tool box, the second tool box and the third tool box are respectively and fixedly connected with the left supporting upright 9 and the right supporting upright 31);
The bracket comprises a vertical frame and a bottom frame; the stand comprises a left supporting vertical rod 9, a right supporting vertical rod 31, an upper connecting rod 21 and a lower connecting rod, wherein the left supporting vertical rod 9 is positioned at the left side of the right supporting vertical rod 31 (the left side in fig. 2 is left, the right side in fig. 2 is right, the left side in fig. 1 is back, the right side is front), the upper end of the left supporting vertical rod 9 is fixedly connected (e.g. welded) with the upper end of the right supporting vertical rod 31 through the upper connecting rod 21, and the lower end of the left supporting vertical rod 9 is fixedly connected (e.g. welded) with the lower end of the right supporting vertical rod 31 through the lower connecting rod; the underframe comprises a left bottom rod 3, a right bottom rod 26 and a front connecting rod 27, wherein the rear end of the left bottom rod 3 is fixedly connected (e.g. welded) with the lower end part of the left supporting upright rod 9, the rear end of the right bottom rod 26 is fixedly connected (e.g. welded) with the lower end part of the right supporting upright rod 31, and the front end part of the left bottom rod 3 is fixedly connected (e.g. welded) with the front end part of the right bottom rod 26 through the front connecting rod 27;
The bracket further comprises a bevel bracket, the bevel bracket comprises a left bevel supporting rod 12 and a right bevel supporting rod 23, the upper end part of the left bevel supporting rod 12 is connected with a left upper connecting plate 8 by bolts (the upper end part of the left bevel supporting rod 12 and the left upper connecting plate 8 are respectively provided with screw passing holes, one end of each screw passes through 2 screw passing holes and then is screwed with nuts), the left upper connecting plate 8 is fixed (such as welded) on the upper part of the left supporting upright rod 9, the lower end part of the left bevel supporting rod 12 is connected with a left front connecting plate 2 by bolts (the lower end part of the left bevel supporting rod 12 and the left front connecting plate 2 are respectively provided with screw passing holes, one end of each screw passes through 2 screw passing holes and then is screwed with nuts), and the left front connecting plate 2 is fixed (such as welded) on the front part of the left bottom rod 3; the upper end of the right diagonal bracing bar 23 is connected with the right upper connecting plate 22 by bolts (the upper end of the right diagonal bracing bar 23 and the right upper connecting plate 22 are respectively provided with screw passing holes, one end of each screw passes through 2 screw passing holes and then screws are screwed with nuts), the right upper connecting plate 22 is fixed (such as welded) on the upper part of the right supporting upright rod 31, the lower end of the right diagonal bracing bar 23 is connected with the right front connecting plate 25 by bolts (the lower end of the right diagonal bracing bar 23 and the right front connecting plate 25 are respectively provided with screw passing holes, one end of each screw passes through 2 screw passing holes and then screws are screwed with nuts), and the right front connecting plate 25 is fixed (such as welded) on the front part of the right bottom rod 26;
An intermediate connecting rod is arranged between the upper connecting rod 21 and the lower connecting rod, and two ends of the intermediate connecting rod are respectively and fixedly connected (e.g. welded) with the left supporting upright rod 9 and the right supporting upright rod 31; the middle part of the left bottom rod 3 and the middle part of the right bottom rod 26 can be fixedly connected (such as welded) by a middle connecting rod;
The front end part of the left bottom rod 3 is fixed with a second left support frame 20, the front end part of the right bottom rod 26 is fixed with a second right support frame 28, the left end part of the second rotating shaft 16 is connected with the second left support frame 20 by a bearing, the right end part of the second rotating shaft 16 is connected with the second right support frame 28 by a bearing (namely, the second rotating shaft 16 is rotatable, and the second rotating shaft 16 is positioned in front of the third tool box 13); the cable drum 15 is mounted on the second rotating shaft 16 (the cable drum 15 can be mounted in a fixed way, the cable drum 15 can also be mounted on the second rotating shaft 16 by a bearing), the cable drum 15 is positioned in front of the third tool box 13, 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 a hollow switch (knife switch) 17, the hollow switch 17 is mounted on the power panel 30, 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 30 is provided with a plurality of sockets (such as 2-4 sockets with three holes and two holes) 14, the plurality of sockets 14 are respectively and electrically connected with the output end of the hollow switch 17, and the power panel 30 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 32 is fixedly mounted on the front of the left bottom bar 3 and the front of the right bottom bar 26 (the seat 32 may be fixed with the seat legs and the front of the left bottom bar 3 and the front of the right bottom bar 26), and the seat 32 is located on the front side of the cable drum 15. In the present embodiment, 2 step seats (stationary type) are used.
The seat 32 may also be configured to be raised and lowered. The seat 32 is a retractable two-stage seat (pedal) which can be lifted or lowered by a concave lifting fixing rod, and retractable springs are designed in the seat to control the lifting (the number of the springs is 2-4, and the lifting gear is adjusted just like a lifting office seat).
The ground wire device comprises a ground wire clamp 4, a ground wire 5, a first rotating shaft 6, a first left support frame 7 and a first right support frame 24, wherein the first left support frame 7 is fixed at the lower end part of a left support vertical rod 9, and the first right support frame 24 is fixed at the lower end part of a right support vertical rod 31; the first rotating shaft 6 is located below the third tool box 13, the left end portion of the first rotating shaft 6 is connected with the first left support frame 7 through a bearing, the right end portion of the first rotating shaft 6 is connected with the first right support frame 24 through a bearing (namely, the first rotating shaft 6 is rotatable), the grounding wire 5 is wound on the first rotating shaft 6 (the grounding wire 5 can also be wound on a grounding wire disc, the grounding wire disc is fixed on the first rotating shaft 6), the inner end of the grounding wire 5 is connected with the first rotating shaft 6, and the outer end of the grounding wire 5 is connected with a grounding wire clamp 4 (when in use, the grounding wire clamp 4 is connected with a grounding point).
Wheels (fixed wheels or universal wheels) 1 are arranged at the lower ends of the left support upright rod 9 and the right support upright rod 31, and wheels (fixed wheels or universal wheels) are arranged below the front ends of the left bottom rod 3 and the right bottom rod 26. 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 21 may be used as a push-pull rod.
A rotary handle 29 is mounted to the left or right end of the second rotary shaft 16. Or the left end or the right end of the second rotating shaft 16 is connected with an output shaft of a motor, and the motor is fixed with a corresponding second left support frame 20 or a corresponding second right support frame 28 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.
Partition panels are provided in the first tool box 10, the second tool box 11, and the third tool box 13. And carrying out regional placement on the tool by adopting a partition. The upper ends of the first tool box, the second tool box and the third tool box are all open ends (without covers).
The length of the power line is 10-40 meters. The bracket is made of an insulated lightweight material (capable of reducing weight), such as ABS plastic; the cable drum is made of insulating rigid materials; the portable and light weight support is made of insulating plastic pipe. The dimensions in fig. 1 and 2 are long, wide, and high (100 cm, 80cm, and 80 cm), and can be adjusted around this dimension.
The method comprises the following steps: 1. a utility knife, a vice, a nipper, a wire stripper, etc. may be placed in the third tool box 13, various kinds of drivers may be placed in the second tool box 11, and an insulating tape, a tie, etc. may be placed in the first tool box 10; the sorting storage is convenient, and the tools are needed to be taken out from the corresponding tool boxes.
2. When the multifunctional transformer substation secondary construction vehicle works, the multifunctional transformer substation secondary construction vehicle is moved to a construction place { when the multifunctional transformer substation secondary construction vehicle does not work }, the power line (cable) 18 and the ground line 5 are in a winding state }; the power line (cable) 18 and the ground line 5 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 multiple sockets mounted on the power panel can provide short-distance power supply (socket) for a heat sealing tube machine (alternating current power supply), a label machine (alternating current power supply) and a numbering tube machine (alternating current power supply). The ground clip 4 is pulled to the ground point and connected to the ground point. What tools are needed, and the tools are taken out from the corresponding tool boxes. 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 ground wire clamp 4 is taken down, and the power wire (cable) 18 and the ground wire 5 are wound up.
Claims (5)
1. The multifunctional transformer substation secondary construction vehicle is characterized by comprising a bracket, a first tool box (10), a second tool box (11), a third tool box (13), a cable drum (15), a power panel (30) and a socket (14); the first tool box (10), the second tool box (11) and the third tool box (13) are respectively and fixedly connected with a left supporting upright (9) and a right supporting upright (31) of the bracket, the second tool box (11) is positioned below the first tool box (10), and the third tool box (13) is positioned below the second tool box (11);
The bracket comprises a vertical frame and a bottom frame; the vertical frame comprises a left supporting vertical rod (9), a right supporting vertical rod (31), an upper connecting rod (21) and a lower connecting rod, wherein the left supporting vertical rod (9) is positioned at the left side of the right supporting vertical rod (31), the upper end of the left supporting vertical rod (9) is fixedly connected with the upper end of the right supporting vertical rod (31) through the upper connecting rod (21), and the lower end of the left supporting vertical rod (9) is fixedly connected with the lower end of the right supporting vertical rod (31) through the lower connecting rod; the underframe comprises a left bottom rod (3), a right bottom rod (26) and a front connecting rod (27), wherein the rear end of the left bottom rod (3) is fixedly connected with the lower end part of a left supporting vertical rod (9), the rear end of the right bottom rod (26) is fixedly connected with the lower end part of a right supporting vertical rod (31), and the front end part of the left bottom rod (3) is fixedly connected with the front end part of the right bottom rod (26) through the front connecting rod (27);
The front end part of the left bottom rod (3) is fixed with a second left support frame (20), the front end part of the right bottom rod (26) is fixed with a second right support frame (28), the left end part of the second rotating shaft (16) is connected with the second left support frame (20) through a bearing, and the right end part of the second rotating shaft (16) is connected with the second right support frame (28) through a bearing; the cable drum (15) is arranged on the second rotating shaft (16), the cable drum (15) is positioned in front of the third tool box (13), the power line (18) is wound on the cable drum (15), the inner end of the power line (18) is electrically connected with the input end of the idle switch (17), the idle switch (17) is arranged on the power panel (30), and the outer end of the power line (18) is connected with a power plug (19); a plurality of sockets (14) are arranged on the power supply panel (30), the sockets (14) are respectively and electrically connected with the output end of the idle switch (17), and the power supply panel (30) is fixedly arranged on the left side surface or the right side surface of the cable drum (15);
the seat (32) is fixedly arranged on the front part of the left bottom rod (3) and the front part of the right bottom rod (26), and the seat (32) is positioned on the front side of the cable drum (15);
Wheels (1) are arranged at the lower ends of the left supporting vertical rod (9) and the right supporting vertical rod (31), and wheels are arranged below the front ends of the left bottom rod (3) and the right bottom rod (26);
The secondary construction frame of the transformer substation also comprises a grounding wire device; the grounding wire device comprises a grounding wire clamp (4), a grounding wire (5), a first rotating shaft (6), a first left support frame (7) and a first right support frame (24), wherein the first left support frame (7) is fixed at the lower end part of a left support vertical rod (9), and the first right support frame (24) is fixed at the lower end part of a right support vertical rod (31); the first rotation axis (6) is located the below of third tool holder (13), and the left end of first rotation axis (6) is connected with first left support frame (7) by the bearing, and the right-hand member portion of first rotation axis (6) is connected with first right support frame (24) by the bearing, and earth connection (5) are around on first rotation axis (6), and the inner of earth connection (5) links to each other with first rotation axis (6), and earth connection (4) are connected to the outer end of earth connection (5).
2. The multi-functional substation secondary construction vehicle according to claim 1, wherein: a rotary handle (29) is arranged at the left end or the right end of the second rotary shaft (16).
3. The multi-functional substation secondary construction vehicle according to claim 1, wherein: the left end or the right end of the second rotating shaft (16) is connected with an output shaft of a motor, and the motor is fixed with a corresponding second left support frame (20) or a corresponding second right support frame (28) by a motor frame.
4. The multi-functional substation secondary construction vehicle according to claim 1, wherein: the bracket further comprises an inclined frame, the inclined frame comprises a left inclined supporting rod (12) and a right inclined supporting rod (23), the upper end part of the left inclined supporting rod (12) is connected with a left upper connecting plate (8) through bolts, the left upper connecting plate (8) is fixed on the upper part of a left supporting vertical rod (9), the lower end part of the left inclined supporting rod (12) is connected with a left front connecting plate (2) through bolts, and the left front connecting plate (2) is fixed on the front part of a left bottom rod (3); the upper end of the right inclined support rod (23) is connected with the right upper connecting plate (22) through a bolt, the right upper connecting plate (22) is fixed on the upper part of the right support vertical rod (31), the lower end of the right inclined support rod (23) is connected with the right front connecting plate (25) through a bolt, and the right front connecting plate (25) is fixed on the front part of the right bottom rod (26).
5. The multi-functional substation secondary construction vehicle according to claim 1, wherein: a partition plate is arranged in the first tool box (10), the second tool box (11) and the third tool box (13).
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| CN202110209579.2A CN112886448B (en) | 2021-02-24 | 2021-02-24 | Multifunctional secondary construction vehicle for transformer substation |
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| CN202110209579.2A CN112886448B (en) | 2021-02-24 | 2021-02-24 | Multifunctional secondary construction vehicle for transformer substation |
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| CN112886448B true CN112886448B (en) | 2024-05-28 |
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| CN112886448A (en) | 2021-06-01 |
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