CN214706852U - Multifunctional secondary scaffold for transformer substation - Google Patents
Multifunctional secondary scaffold for transformer substation Download PDFInfo
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- CN214706852U CN214706852U CN202120413114.4U CN202120413114U CN214706852U CN 214706852 U CN214706852 U CN 214706852U CN 202120413114 U CN202120413114 U CN 202120413114U CN 214706852 U CN214706852 U CN 214706852U
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Abstract
The utility model belongs to the technical field of electric power. The multifunctional transformer substation secondary scaffold is characterized by comprising a support, a first tool box, a second tool box, a third tool box, a cable coil, 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 the left supporting upright rod and the 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 cable drum is arranged on the second rotating shaft, 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; the seat is fixedly arranged on the front part of the left bottom rod and the front part of the right bottom rod. The rack 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 construction by sitting.
Description
Technical Field
The utility model belongs to the technical field of electric power, concretely relates to multi-functional transformer substation secondary scaffold.
Background
The transformer substation carries out technological improvement overhaul engineering and relates to transformer secondary part engineering, the installation of relay protection device, change, and synthesize the transformation of 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 that goes out until the cable counts, simultaneously can the net twine lay, communication is to the net twine lay, optical fiber lays etc., the in-process that goes on relates to art designing sword, vice, sharp-nosed pliers, the insulating tape, wire stripper, heat seal pipe machine (alternating current power supply), labeller (alternating current power supply), number pipe machine (alternating current power supply), the ribbon, multiplexer utensil such as various bottle openers. 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 supplying power, sometimes, the power which is far away from a construction site can only be used for charging, and the heat pipe sealing machine cannot be used in a centralized mode. Problem 3: relate to when the construction of protection screen cabinet, sometimes stand the construction, construction point position is high, stand standing on tiptoe and be under construction very tiredly, sometimes the construction of squatting, construction point position is low, the leg can numb, cause the harm big to secondary constructor knee long time!
Disclosure of Invention
An object of the utility model is to provide a multi-functional transformer substation secondary scaffold, this frame gradable deposit the instrument that demolishs or lay of secondary cable, can provide closely the power, can sit the construction.
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who takes is: the multifunctional transformer substation secondary scaffold is characterized by comprising a support, a first tool box, a second tool box, a third tool box, a cable coil, 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 the left supporting upright rod and the 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, 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 bottom frame comprises a left bottom rod, a right bottom rod and a front connecting rod, the rear end of the left bottom rod is fixedly connected with the lower end part of the left supporting vertical rod, the rear end of the right bottom rod is fixedly connected with the lower end part of the right supporting vertical 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;
a second left support frame is fixed at the front end part of the left bottom rod, a second right support frame is fixed at the front end part of the right bottom rod, the left end part of a 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 and 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 air switch, the air 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 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 seat is fixedly installed on the front portion of the left bottom rod and the front portion of the right bottom rod and located on the front side of the cable coil.
The wheels are installed at the lower ends of the left supporting vertical rod and the right supporting vertical rod, and the wheels are installed 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 supporting frame and a first right supporting frame, wherein the first left supporting frame is fixed at the lower end part of the left supporting vertical rod, and the first right supporting frame is fixed at the lower end part of the right supporting vertical rod; the first rotating shaft is located below the third tool box, the left end portion of the first rotating shaft is connected with the first left supporting frame through a bearing, the right end portion of the first rotating shaft is connected with the first right supporting frame through a bearing, the grounding wire is wound on the first rotating shaft, the inner end of the grounding wire is connected with the first rotating shaft, 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 second rotating shaft.
Or the left end or the right end of the second rotating shaft is connected with an output shaft of the motor, and the motor is fixed with the corresponding second left supporting frame or second right supporting frame through the motor frame.
The bracket also 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 at 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 at the front part of the left bottom rod; the upper end of the right diagonal bracing 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 supporting vertical rod, the lower end of the right diagonal bracing 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.
Partition boards are arranged in the first tool box, the second tool box and the third tool box.
The utility model has the advantages that: 1. the rack can store tools (such as art designing knives, vices, sharp nose pliers, insulating tapes, wire strippers, binding tapes and various screwdrivers) for removing or laying secondary cables in a classified way. 2. 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). 3. The seat is adopted, and construction can be carried out by sitting. Multiple functions have, the utility model discloses greatly made things convenient for the transformer substation to carry out technical improvement overhaul engineering construction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1 (with the ground wire assembly removed for clarity).
Fig. 3 is the structural schematic diagram of the cable drum of the present invention.
Reference numbers in the figures: 1-wheels, 2-left front connection plate, 3-left bottom bar, 4-ground clamps, 5-ground wire, 6-first rotation axis, 7-first left support frame, 8-left upper connection plate, 9-left support vertical bar, 10-first tool box, 11-second tool box, 12-left diagonal support bar, 13-third tool box, 14-socket, 15-cable drum, 16-second rotation axis, 17-blank, 18-power line, 19-power plug, 20-second left support frame, 21-upper connection bar, 22-right upper connection plate, 23-right diagonal support bar, 24-first right support frame, 25-right front connection plate, 26-right bottom bar, 27-front connection bar, 28-second right support frame, 29-rotating handle, 30-power panel, 31-right supporting upright rod and 32-seat.
Detailed Description
As shown in fig. 1, 2 and 3, the multifunctional substation secondary scaffold comprises a bracket, a first tool box 10, a second tool box 11, a third tool box 13, a cable spool 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 (for example, fixedly connected by welding, or bolts, or bonding) with the left supporting upright 9 and the right supporting upright 31 of the bracket, the second tool box 11 is located below the first tool box 10, and the third tool box 13 is located below the second tool box 11 (in this 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 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 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 vertical rod 9 is fixedly connected (for example, 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 (for example, 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, the rear end of the left bottom rod 3 is fixedly connected (for example 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 (for example 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 (for example welded) with the front end part of the right bottom rod 26 by the front connecting rod 27;
the support 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 portion of the left inclined supporting rod 12 is connected with a left upper connecting plate 8 through bolts (the upper end portion of the left inclined supporting rod 12 and the left upper connecting plate 8 are respectively provided with a screw rod through hole, one end of each screw rod penetrates through 2 screw rod through holes and then is screwed with a nut), the left upper connecting plate 8 is fixed (such as welded) on the upper portion of a left supporting vertical rod 9, the lower end portion of the left inclined supporting rod 12 is connected with a left front connecting plate 2 through bolts (the lower end portion of the left inclined supporting rod 12 and the left front connecting plate 2 are respectively provided with a screw rod through hole, one end of each screw rod penetrates through 2 screw rod through holes and then is screwed with a nut), and the left front connecting plate 2 is fixed (such as welded) on the front portion of the left bottom rod 3; the upper end of the right inclined supporting rod 23 is connected with a right upper connecting plate 22 through bolts (the upper end of the right inclined supporting rod 23 and the right upper connecting plate 22 are both provided with screw rod through holes, one end of a screw rod passes through 2 screw rod through holes and then is screwed with a nut), the right upper connecting plate 22 is fixed (for example, welded) on the upper part of the right supporting vertical rod 31, the lower end of the right inclined supporting rod 23 is connected with a right front connecting plate 25 through bolts (the lower end of the right inclined supporting rod 23 and the right front connecting plate 25 are both provided with screw rod through holes, one end of the screw rod passes through 2 screw rod through holes and then is screwed with a nut), and the right front connecting plate 25 is fixed (for example, welded) on the front part of the right bottom rod 26;
a middle connecting rod can be arranged between the upper connecting rod 21 and the lower connecting rod, and two ends of the middle connecting rod are respectively and fixedly connected (for example, 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 also be fixedly connected (such as welded) by a middle connecting rod;
a second left support frame 20 is fixed to the front end of the left bottom bar 3, a second right support frame 28 is fixed to the front end of the right bottom bar 26, the left end of the second rotating shaft 16 is connected to the second left support frame 20 by a bearing, and the right end of the second rotating shaft 16 is connected to the second right support frame 28 by a bearing (i.e., the second rotating shaft 16 is rotatable, and the second rotating shaft 16 is located in front of the third tool box 13); the cable drum 15 is installed on the second rotating shaft 16 (can be installed in a fixed mode; the cable drum 15 can also be installed 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 cord (cable) 18 is wound on the cable drum 15, the inner end of the power cord 18 is electrically connected with the input end of an air switch 17, the air switch 17 is installed on the power panel 30, and the outer end of the power cord 18 is connected with a power plug 19 (when the power plug 19 is used, the power plug 19 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) 14 are installed on the power panel 30, the plurality of sockets 14 are respectively electrically connected with the output end of the idle switch 17, and the power panel 30 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 15;
the seat 32 is fixedly installed on the front portion of the left bottom bar 3 and the front portion of the right bottom bar 26 (the seat 32 can be fixed with the front portion of the left bottom bar 3 and the front portion of the right bottom bar 26 by using a chair foot), and the seat 32 is located on the front side of the cable drum 15. In the present embodiment, 2 stepped seats (fixed type) are employed.
The seat 32 may also be of the liftable type. The seat 32 is a telescopic two-stage seat (treading), can be lifted or lowered movably through a concave lifting fixed rod, and is controlled by a telescopic spring (the number of the springs is 2-4: the telescopic two-stage seat can be lifted and lowered like a liftable office seat.
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 the left supporting upright rod 9, and the first right support frame 24 is fixed at the lower end part of the right supporting upright rod 31; the first rotating shaft 6 is located below the third tool box 13, the left end of the first rotating shaft 6 is connected with the first left support frame 7 through a bearing, the right end of the first rotating shaft 6 is connected with the first right support frame 24 through a bearing (namely, the first rotating shaft 6 can rotate), the grounding wire 5 is wound on the first rotating shaft 6 (the grounding wire 5 can also be wound on a grounding wire coil 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).
The lower extreme of left branch vaulting pole 9, right branch vaulting pole 31 all installs wheel (fixed wheel or universal wheel) 1, all installs wheel (fixed wheel or universal wheel) below the front end of left sill bar 3, right sill bar 26. 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 wheels are arranged, so that the walking chair can be dragged to walk and is convenient to move; the upper connecting rod 21 can be used as a push-pull rod.
A rotary handle 29 is attached 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 by a motor frame and a corresponding second left supporting frame 20 or a second right supporting frame 28. The cable drum (power supply drum) has two ways of taking up, manual and electric.
Partition plates are provided in the first tool box 10, the second tool box 11, and the third tool box 13. 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 13, various kinds of drivers may be placed in the second tool box 11, and insulating tapes, bands, etc. may be placed in the first tool box 10; 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. During work, the secondary construction frame of the transformer substation is moved to a construction position { when the secondary construction frame does not work, a power line (cable) 18 and a grounding wire 5 are in a rolling state }; a power line (cable) 18 and a grounding wire 5 are respectively pulled out, and a power plug 19 on the power line (cable) 18 is pulled to a commercial power socket (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 clamp 4 is pulled to and connected to the ground point. What tools are needed can be taken out of the corresponding tool box. People can sit on the seat for construction.
3. After the work is finished, the power plug 19 is drawn out, the grounding clip 4 is taken down, and the power wire (cable wire) 18 and the grounding wire 5 are wound.
Claims (3)
1. The secondary construction frame of the multifunctional transformer substation is characterized by comprising a support, a first tool box (10), a second tool box (11), a third tool box (13), a cable coil (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 rod (9) and a right supporting upright rod (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 on 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), the rear end of the left bottom rod (3) is fixedly connected with the lower end part of the left supporting upright rod (9), the rear end of the right bottom rod (26) is fixedly connected 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 with the front end part of the right bottom rod (26) through the front connecting rod (27);
a second left support frame (20) is fixed at the front end part of the left bottom rod (3), a second right support frame (28) is fixed at the front end part of the right bottom rod (26), the left end part of a 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), a 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 (30), and the outer end of the power wire (18) is connected with a power plug (19); the power panel (30) is provided with a plurality of sockets (14), the sockets (14) are respectively and electrically connected with the output end of the air switch (17), and the power panel (30) is fixedly arranged on the left side surface or the right side surface of the cable coil (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 coil (15).
2. The multifunctional substation secondary scaffold of claim 1, wherein: and a rotary handle (29) is arranged at the left end or the right end of the second rotary shaft (16).
3. The multifunctional substation secondary scaffold of 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 supporting frame (20) or a corresponding second right supporting frame (28) through a motor frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120413114.4U CN214706852U (en) | 2021-02-24 | 2021-02-24 | Multifunctional secondary scaffold for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120413114.4U CN214706852U (en) | 2021-02-24 | 2021-02-24 | Multifunctional secondary scaffold for transformer substation |
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| Publication Number | Publication Date |
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| CN214706852U true CN214706852U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120413114.4U Active CN214706852U (en) | 2021-02-24 | 2021-02-24 | Multifunctional secondary scaffold for transformer substation |
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| CN (1) | CN214706852U (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 CN202120413114.4U patent/CN214706852U/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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