CN215407292U - Multifunctional portable folding frame for secondary construction - Google Patents
Multifunctional portable folding frame for secondary construction Download PDFInfo
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- CN215407292U CN215407292U CN202120417779.2U CN202120417779U CN215407292U CN 215407292 U CN215407292 U CN 215407292U CN 202120417779 U CN202120417779 U CN 202120417779U CN 215407292 U CN215407292 U CN 215407292U
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Abstract
The utility model belongs to the technical field of electric power. The multifunctional portable secondary construction folding frame is characterized by comprising a support, a left bottom telescopic rod, a first tool box, a second tool box, a left inclined supporting telescopic rod, a third tool box, a right inclined supporting telescopic rod, a right bottom telescopic rod, a cable coil, a grounding coil, a power panel, a socket and a power plug; the first tool box, the second tool box and the third tool box are respectively and fixedly connected with 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 cable drum is installed on the rotating shaft, and the grounding drum is installed on the rotating shaft through a bearing. The rack can store tools (such as art designing knives, vices, sharp nose pliers, insulating tapes, wire strippers, bands and various screwdrivers) for dismantling or laying secondary cables in a classified way, and the tool rack can be folded; can provide close-range power supply for heat sealing pipe machine, labeling machine and numbering pipe machine.
Description
Technical Field
The utility model belongs to the technical field of electric power, and particularly relates to a construction tool rack for a transformer substation in technical improvement and overhaul projects.
Background
The transformer substation carries out technical improvement overhaul engineering and relates to transformer secondary part engineering, the installation of relay protection device, change, and combine the transformation from the system, the engineering in-process needs to carry out dismantling or laying of secondary cable, secondary constructor need get rid of the processing to the cable skin (insulating layer, metal armour, inlayer plastic layer, inlayer copper mesh ground connection armour layer), the core number up to the cable comes out, simultaneously can have the net twine to lay, communication is laid to the net twine, optic fibre lays etc., the in-process of going on relates to art designing sword, vice, sharp-nosed pliers, the insulating adhesive tape, wire stripping pliers, the ribbon, multiplexer utensil such as various screwdrivers. Problem 1: such multiplexer utensil divides sometimes to place in the position of difference in the work progress, when the protection screen cabinet rear end terminal row at the master control room is under construction, because the front and back row distance of the protection screen of some master control rooms is nearer, the cable figure that comes from the cable pit is more than the price, just divide into about just single protection screen rear end terminal row and carry out the wiring, the work progress scene is more chaotic, multiplexer utensil is not fixed in same position, the multiplexer utensil that hand-carries is less, if place at construction fixed position, the distance is more far away, the round trip is run and can be wasted time, if place at construction personal, lose very easily when laying cable. Problem 2: when the heat pipe sealing machine (alternating current power supply), the labeling machine (alternating current power supply) and the numbering pipe machine (alternating current power supply) need to be used in the construction process, enough power or plugs cannot be timely provided for power supply, sometimes, the labeling machine (alternating current power supply) and the numbering pipe machine (alternating current power supply) can only be used for charging in a power supply far away from a construction site, and the labeling machine (alternating current power supply) and the numbering pipe machine (alternating current power supply) cannot be used in a centralized mode.
Disclosure of Invention
The utility model aims to provide a multifunctional portable secondary construction folding frame which can store tools for removing or laying secondary cables in a classified manner and can provide a short-distance power supply.
In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the multifunctional portable secondary construction folding frame is characterized by comprising a support, a left bottom telescopic rod, a first tool box, a second tool box, a left inclined supporting telescopic rod, a third tool box, a right inclined supporting telescopic rod, a right bottom telescopic rod, a cable coil, a grounding coil, a power panel, a socket and a power plug; the first tool box, the second tool box and the third tool box are respectively and fixedly connected with 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 support comprises a left supporting vertical rod, a right supporting vertical rod, an upper connecting rod and a lower connecting rod, the left supporting vertical rod is positioned on 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 upper part of the left supporting vertical rod is fixedly provided with a left upper hinged plate, the left side surface of the lower end part of the left supporting vertical rod is fixedly provided with a left bottom hinged plate, the upper part of the right supporting vertical rod is fixedly provided with a right upper hinged plate, and the right side surface of the lower end part of the right supporting vertical rod is fixedly provided with a right bottom hinged plate;
the left bottom telescopic rod is positioned on the left side of the right bottom telescopic rod, the front part of the left bottom telescopic rod and the front part of the right bottom telescopic rod are telescopic end parts, a left front connecting plate is fixed on the telescopic end part of the left bottom telescopic rod, a right front connecting plate is fixed on the telescopic end part of the right bottom telescopic rod, and screw rod through holes are formed in the left front connecting plate and the right front connecting plate; the rear end part of the left bottom telescopic rod is hinged with the left bottom hinged plate, and the rear end part of the right bottom telescopic rod is hinged with the right bottom hinged plate;
the left inclined supporting telescopic rod is positioned on the left side of the right inclined supporting telescopic rod, the lower part of the left inclined supporting telescopic rod and the lower part of the right inclined supporting telescopic rod are telescopic end parts, the upper end part of the left inclined supporting telescopic rod is hinged with the upper left hinged plate, the upper end part of the right inclined supporting telescopic rod is hinged with the upper right hinged plate, the lower end part of the left inclined supporting telescopic rod is provided with a screw rod through hole, the lower end part of the right inclined supporting telescopic rod is provided with a screw rod through hole, a left screw rod penetrates through a left front connecting plate and a screw rod through hole on the left inclined supporting telescopic rod and then is screwed with a nut, and a right screw rod penetrates through a right front connecting plate and the screw rod through hole on the right inclined supporting telescopic rod and then is screwed with a nut;
a left support frame is fixed at the lower part of the left support vertical rod, a right support frame is fixed at the lower part of the right support vertical 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 and positioned below the third tool box, the power line is wound on the cable drum, the inner end of the power line is electrically connected with the input end of the air switch, the air switch is arranged on the power panel, and the outer end of the power line is connected with a power plug; the power panel is provided with a plurality of sockets which are respectively and electrically connected with the output ends of the air switches, and the power panel is fixedly arranged on the left side surface or the right side surface of the cable coil; the grounding wire coil is arranged on the rotating shaft through a bearing and is positioned below the third tool box, 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.
And a rotating handle is arranged at the left end or the right end of the rotating shaft.
The left end or the right end of the rotating shaft is connected with an output shaft of the motor, and the motor is fixed with the corresponding left supporting frame or the right supporting frame through the motor frame.
Partition boards are arranged in the first tool box, the second tool box and the third tool box.
The utility model has the beneficial effects that: the rack can store tools (such as art designing knives, vices, sharp nose pliers, insulating tapes, wire strippers, bands and various screwdrivers) for dismantling or laying the secondary cables in a classified way, and the rack can be folded and is convenient to carry. The electric wire coil and the socket are arranged, and a close-distance 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). And the construction of technical improvement and overhaul projects of the transformer substation is greatly facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a right side view of fig. 1.
Figure 3 is a schematic diagram of the construction of the cable drum and ground disc of the present invention.
Reference numbers in the figures: 1-wheels, 2-left bottom telescopic rod, 3-left bottom hinged plate, 4-left upper hinged plate, 5-left supporting upright rod, 6-first tool box, 7-second tool box, 8-left inclined supporting telescopic rod, 9-third tool box, 10-left screw rod, 11-left front connecting plate, 12-upper connecting rod, 13-right upper hinged plate, 14-right inclined supporting telescopic rod, 15-right front connecting plate, 16-right bottom hinged plate, 17-right bottom telescopic rod, 18-lower connecting rod, 19-right supporting upright rod, 20-left supporting frame, 21-cable coil, 22-socket, 23-rotating shaft, 24-blank, 25-power plug, 26-power wire, 27-ground wire coil, 28-right supporting frame, 29-grounding wire, 30-grounding wire clamp, 31-rotating handle and 32-power panel.
Detailed Description
As shown in fig. 1, 2 and 3, the multifunctional portable folding rack for secondary construction comprises a support, a left bottom telescopic rod 2, a first tool box 6, a second tool box 7, a left inclined supporting telescopic rod 8, a third tool box 9, a right inclined supporting telescopic rod 14, a right bottom telescopic rod 17, a cable coil 21, a grounding coil 27, a power panel 32, a socket 22 and a power plug 25; the first tool box 6, the second tool box 7 and the third tool box 9 are respectively and fixedly connected with the bracket (for example, fixedly connected in a welding mode, a bolt mode, a bonding mode and the like), the second tool box 7 is positioned below the first tool box 6, and the third tool box 9 is positioned below the second tool box 7 (in this embodiment, the first tool box 6, the second tool box 7 and the third tool box 9 are respectively and fixedly connected with the left supporting upright rod 5 and the right supporting upright rod 19);
the support comprises a left supporting upright rod 5, a right supporting upright rod 19, an upper connecting rod 12 and a lower connecting rod 18, wherein the left supporting upright rod 5 is positioned at the left side of the right supporting upright rod 19 (the left side in figure 2 is the left side, and the right side is the right side; the left side in figure 1 is the back side, and the right side is the front side), the upper end of the left supporting upright rod 5 is fixedly connected (for example, welded) with the upper end of the right supporting upright rod 19 through the upper connecting rod 12, and the lower end of the left supporting upright rod 5 is fixedly connected (for example, welded) with the lower end of the right supporting upright rod 19 through the lower connecting rod 18; a left upper hinge plate 4 is fixed (for example welded) on the upper part of the left supporting vertical rod 5, a left bottom hinge plate 3 is fixed (for example welded) on the left side surface of the lower end part of the left supporting vertical rod 5, a right upper hinge plate 13 is fixed (for example welded) on the upper part of the right supporting vertical rod 19, and a right bottom hinge plate 16 is fixed (for example welded) on the right side surface of the lower end part of the right supporting vertical rod 19; a middle connecting rod can be arranged between the upper connecting rod 12 and the lower connecting rod 18, and two ends of the middle connecting rod are respectively and fixedly connected (for example, welded) with the left supporting upright rod 5 and the right supporting upright rod 19;
the left bottom telescopic rod 2 is positioned on the left side of the right bottom telescopic rod 17, the front part of the left bottom telescopic rod 2 and the front part of the right bottom telescopic rod 17 are telescopic end parts, a left front connecting plate 11 is fixed on the telescopic end part of the left bottom telescopic rod 2, a right front connecting plate 15 is fixed on the telescopic end part of the right bottom telescopic rod 17, and screw rod through holes are formed in the left front connecting plate 11 and the right front connecting plate 15; the rear end of the left bottom telescopic rod 2 is hinged with the left bottom hinged plate 3 (hinged): holes are formed in the rear end portion of the left bottom telescopic rod 2 and the left bottom hinged plate 3, and a screw rod with an optical axis in the middle penetrates through the holes 2 and then is screwed with a nut (namely the left bottom telescopic rod 2 can rotate); the following hinging manner is the same; the left bottom telescopic rod 2 is positioned at the front side of the lower end part of the left supporting vertical rod 5, and the rear end part of the right bottom telescopic rod 17 is hinged with the right bottom hinged plate 16;
the left inclined supporting telescopic rod 8 is positioned on the left side of the right inclined supporting telescopic rod 14, the lower part of the left inclined supporting telescopic rod 8 and the lower part of the right inclined supporting telescopic rod 14 are both telescopic end parts, the upper end part of the left inclined supporting telescopic rod 8 is hinged with the upper left hinged plate 4, the upper end part of the right inclined supporting telescopic rod 14 is hinged with the upper right hinged plate 13 (namely, the left inclined supporting telescopic rod 8 and the right inclined supporting telescopic rod 14 can rotate), the lower end part of the left inclined supporting telescopic rod 8 is provided with a screw rod through hole, the lower end part of the right inclined supporting telescopic rod 14 is provided with a screw rod through hole, a left screw rod 10 passes through the screw rod through hole on the left front connecting plate 11 and the left inclined supporting telescopic rod 8 and then is screwed with a nut (the screw nut is screwed down, the left screw rod 10 is taken out, the left inclined supporting telescopic rod 8 can be separated from the left bottom telescopic rod 2), the right screw rod passes through the screw rod through hole on the right front connecting plate 15 and the right inclined supporting telescopic rod 14 and then is screwed with the nut (the screw nut is screwed down, the right screw is taken out, and the right inclined supporting telescopic rod 14 can be separated from the right bottom telescopic rod 17);
a left support frame 20 is fixed at the lower part of the left support upright 5, a right support frame 28 is fixed at the lower part of the right support upright 19, the left end part of the rotating shaft 23 is connected with the left support frame 20 through a bearing, and the right end part of the rotating shaft 23 is connected with the right support frame 28 through a bearing (namely, the rotating shaft 23 can rotate, and the rotating shaft 23 is positioned below the third tool box 9); the cable drum 21 is arranged on the rotating shaft 23 (can be arranged in a fixed mode; the cable drum 21 can also be arranged on the rotating shaft 23 by a bearing; the cable drum 21 is positioned at the left side of the grounding drum 27), the cable drum 21 is positioned below the third tool box 9, a power line (cable) 26 is wound on the cable drum 21, the inner end of the power line 26 is electrically connected with the input end of the air switch 24, the air switch 24 is arranged on the power panel 32, and the outer end of the power line 26 is connected with a power plug 25 (when the power plug 25 is used, the power plug 25 is connected with a mains supply socket which is fixed far away to provide power); a plurality of sockets (such as 2-4 sockets with three holes and two holes) 22 are installed on the power panel, the plurality of sockets are respectively and electrically connected with the output end of the air switch 24, and the power panel 32 is fixedly installed on the left side surface or the right side surface (the left side surface is adopted in the embodiment) of the cable drum 21; the earth wire coil 27 is mounted on the rotating shaft 23 by a bearing (the earth wire coil 27 can rotate along with the rotating shaft 23 and can also rotate relative to the rotating shaft 23, the length of the earth wire 29 can be different from that of the power wire 26), the earth wire coil 27 is positioned below the third tool box 9, the earth wire 29 is wound on the earth wire coil 27, the inner end of the earth wire 29 is connected with the earth wire coil 27, and the outer end of the earth wire 29 is connected with an earth wire clamp 30 (when in use, the earth wire clamp 30 is connected with an earth point).
The lower extreme of left branch stay pole setting 5, right branch stay pole setting 19 all installs wheel (fixed wheel or universal wheel) 1, all installs wheel (fixed wheel or universal wheel) below the front end of left end telescopic link 2, right end telescopic link 17. The universal wheel adopts the fixed universal wheel of buckle, adopts the universal wheel can roll at will to the buckle is fixed, moves at once when using, can put along with job site's reality when not. The utility model adopts the mounting wheels, can be dragged to walk, and is convenient to move.
A rotary handle 31 is installed at the left or right end of the rotary shaft 23. Or, the left end or the right end of the rotating shaft 23 is connected with an output shaft of a motor, and the motor is fixed by a motor frame and the corresponding left support frame 20 or right support frame 28. The cable drum (power supply drum) has two ways of taking up, manual and electric.
Left end telescopic link 2, right end telescopic link 17, left bearing diagonal telescopic link 8, right bearing diagonal telescopic link 14 all can adopt and constitute by fixed pipe, telescopic link, ball, open the card hole on the fixed pipe, install the ball on the rear portion of telescopic link, during the rear portion of telescopic link portion inserted fixed pipe, the ball card was fixed a position { elasticity ball (spring + ball), telescopic link telescopic extraction, insert } in the card hole. The telescopic mode can adopt various existing structural forms.
Partition plates are arranged in the first tool box 6, the second tool box 7 and the third tool box 9. And placing the tools in different areas by adopting partitions. 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 insulating lightweight materials (weight can be reduced), such as ABS plastics; the cable wire coil is made of an insulating rigid material; the portable, light in weight, support use the insulating plastic pipe as far as possible.
Use of: 1. utility knives, vises, nippers, wire strippers, etc. may be placed in the third tool box 9, various kinds of drivers may be placed in the second tool box 7, and insulating tapes, bands, etc. may be placed in the first tool box 6; the tools are convenient to find by classifying and storing, and the tools are required to be taken out from the corresponding tool boxes.
2. When the multifunctional portable secondary construction folding vehicle works, the multifunctional portable secondary construction folding vehicle is moved to a construction place { when the multifunctional portable secondary construction folding vehicle does not work, a power line (cable) 26 and a grounding wire 29 are in a rolling state }; a power line (cable) 26 and a grounding wire 29 are respectively pulled out, and a power plug 25 on the power line (cable) 26 is pulled to a mains supply socket (in a transformer substation master control room) fixed at a far position and is inserted and connected to provide a power supply; the plurality of sockets arranged on the power panel can provide close-range power supplies (sockets) for the heat sealing pipe machine (alternating current power supply), the labeling machine (alternating current power supply) and the numbering pipe machine (alternating current power supply). The ground clip 30 is pulled to and connected to ground. What tools are needed can be taken out of the corresponding tool box.
3. After the work is finished, (1) the power plug 25 is drawn out, the grounding wire clamp 30 is taken down, and the power wire (cable wire) 26 and the grounding wire 29 are wound; (2) screwing down the nut, taking out the left screw and the right screw, separating the left inclined supporting telescopic rod 8 from the left bottom telescopic rod 2, and separating the right inclined supporting telescopic rod 14 from the right bottom telescopic rod 17; retracting the telescopic end parts of the left bottom telescopic rod 2 and the right bottom telescopic rod 17 (as far as possible), and retracting the telescopic end parts of the left inclined supporting telescopic rod 8 and the right inclined supporting telescopic rod 14 (as far as possible); with the telescopic link 2 at the bottom of the left side, the telescopic link 17 at the bottom of the right side, left diagonal bracing telescopic link 8, right diagonal bracing telescopic link 14 upwards rotatory, make the tool holder folding, reduce parking space, portable.
Claims (3)
1. The multifunctional portable secondary construction folding rack is characterized by comprising a support, a left bottom telescopic rod (2), a first tool box (6), a second tool box (7), a left inclined supporting telescopic rod (8), a third tool box (9), a right inclined supporting telescopic rod (14), a right bottom telescopic rod (17), a cable coil (21), a grounding coil (27), a power panel, a socket (22) and a power plug (25); the first tool box (6), the second tool box (7) and the third tool box (9) are respectively and fixedly connected with the bracket, the second tool box (7) is positioned below the first tool box (6), and the third tool box (9) is positioned below the second tool box (7);
the support comprises a left supporting vertical rod (5), a right supporting vertical rod (19), an upper connecting rod (12) and a lower connecting rod (18), the left supporting vertical rod (5) is positioned on the left side of the right supporting vertical rod (19), the upper end of the left supporting vertical rod (5) is fixedly connected with the upper end of the right supporting vertical rod (19) through the upper connecting rod (12), and the lower end of the left supporting vertical rod (5) is fixedly connected with the lower end of the right supporting vertical rod (19) through the lower connecting rod (18); a left upper hinged plate (4) is fixed on the upper part of the left supporting vertical rod (5), a left bottom hinged plate (3) is fixed on the left side surface of the lower end part of the left supporting vertical rod (5), a right upper hinged plate (13) is fixed on the upper part of the right supporting vertical rod (19), and a right bottom hinged plate (16) is fixed on the right side surface of the lower end part of the right supporting vertical rod (19);
the left bottom telescopic rod (2) is positioned on the left side of the right bottom telescopic rod (17), the front part of the left bottom telescopic rod (2) and the front part of the right bottom telescopic rod (17) are telescopic end parts, a left front connecting plate (11) is fixed on the telescopic end part of the left bottom telescopic rod (2), a right front connecting plate (15) is fixed on the telescopic end part of the right bottom telescopic rod (17), and screw rod through holes are formed in the left front connecting plate (11) and the right front connecting plate (15); the rear end part of the left bottom telescopic rod (2) is hinged with the left bottom hinged plate (3), and the rear end part of the right bottom telescopic rod (17) is hinged with the right bottom hinged plate (16);
the left inclined supporting telescopic rod (8) is positioned on the left side of the right inclined supporting telescopic rod (14), the lower portion of the left inclined supporting telescopic rod (8), the lower portion of the right inclined supporting telescopic rod (14) is a telescopic end portion, the upper end portion of the left inclined supporting telescopic rod (8) is hinged to the upper left hinged plate (4), the upper end portion of the right inclined supporting telescopic rod (14) is hinged to the upper right hinged plate (13), a screw rod through hole is formed in the lower end portion of the left inclined supporting telescopic rod (8), a screw rod through hole is formed in the lower end portion of the right inclined supporting telescopic rod (14), a left screw rod (10) penetrates through the left front connecting plate (11), a nut is screwed into the screw rod through hole in the left inclined supporting telescopic rod (8), and the right screw rod penetrates through the right front connecting plate (15) and the screw rod through hole in the right inclined supporting telescopic rod (14) and then is screwed into the nut;
a left support frame (20) is fixed at the lower part of the left support upright rod (5), a right support frame (28) is fixed at the lower part of the right support upright rod (19), the left end part of the rotating shaft (23) is connected with the left support frame (20) through a bearing, and the right end part of the rotating shaft (23) is connected with the right support frame (28) through a bearing; the cable drum (21) is arranged on the rotating shaft (23), the cable drum (21) is positioned below the third tool box (9), a power wire (26) is wound on the cable drum (21), the inner end of the power wire (26) is electrically connected with the input end of the idle switch (24), the idle switch (24) is arranged on a power panel, and the outer end of the power wire (26) is connected with a power plug (25); a plurality of sockets (22) are arranged on the power panel, the sockets are respectively and electrically connected with the output end of the air switch (24), and the power panel is fixedly arranged on the left side surface or the right side surface of the cable coil (21); the grounding wire coil (27) is mounted on the rotating shaft (23) through a bearing, the grounding wire coil (27) is located below the third tool box (9), a grounding wire (29) is wound on the grounding wire coil (27), the inner end of the grounding wire (29) is connected with the grounding wire coil (27), and the outer end of the grounding wire (29) is connected with a grounding wire clamp (30).
2. The multifunctional portable secondary construction folding leg according to claim 1, characterized in that: and a rotating handle (31) is arranged at the left end or the right end of the rotating shaft (23).
3. The multifunctional portable secondary construction folding leg according to claim 1, characterized in that: the left end or the right end of the rotating shaft (23) is connected with an output shaft of a motor, and the motor is fixed with a corresponding left supporting frame (20) or a corresponding right supporting frame (28) through a motor frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120417779.2U CN215407292U (en) | 2021-02-24 | 2021-02-24 | Multifunctional portable folding frame for secondary construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120417779.2U CN215407292U (en) | 2021-02-24 | 2021-02-24 | Multifunctional portable folding frame for secondary construction |
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| CN215407292U true CN215407292U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120417779.2U Active CN215407292U (en) | 2021-02-24 | 2021-02-24 | Multifunctional portable folding frame for secondary construction |
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| CN (1) | CN215407292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886447A (en) * | 2021-02-24 | 2021-06-01 | 国网湖北省电力有限公司咸宁供电公司 | Secondary construction vehicle for transformer substation |
| CN112886448A (en) * | 2021-02-24 | 2021-06-01 | 国网湖北省电力有限公司咸宁供电公司 | Multifunctional secondary construction vehicle for transformer substation |
-
2021
- 2021-02-24 CN CN202120417779.2U patent/CN215407292U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886447A (en) * | 2021-02-24 | 2021-06-01 | 国网湖北省电力有限公司咸宁供电公司 | Secondary construction vehicle for transformer substation |
| CN112886448A (en) * | 2021-02-24 | 2021-06-01 | 国网湖北省电力有限公司咸宁供电公司 | Multifunctional secondary construction vehicle for transformer substation |
| CN112886448B (en) * | 2021-02-24 | 2024-05-28 | 国网湖北省电力有限公司咸宁供电公司 | Multifunctional secondary construction vehicle for transformer substation |
| CN112886447B (en) * | 2021-02-24 | 2024-05-28 | 国网湖北省电力有限公司咸宁供电公司 | Secondary construction vehicle for transformer substation |
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