CN112952640A - Multifunctional substation secondary cable construction tool chair - Google Patents
Multifunctional substation secondary cable construction tool chair Download PDFInfo
- Publication number
- CN112952640A CN112952640A CN202110291712.3A CN202110291712A CN112952640A CN 112952640 A CN112952640 A CN 112952640A CN 202110291712 A CN202110291712 A CN 202110291712A CN 112952640 A CN112952640 A CN 112952640A
- Authority
- CN
- China
- Prior art keywords
- bearing
- tool box
- power
- connecting rod
- grounding wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 4
- 210000002414 leg Anatomy 0.000 description 11
- 238000002372 labelling Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000739 chaotic 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
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000007788 liquid 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
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Abstract
The invention belongs to the technical field of chairs. The multifunctional substation secondary cable construction tool chair comprises a lifting seat; the method is characterized in that: a first bearing, a second bearing, a third bearing and a fourth bearing are arranged on a fixed pipe of the lifting seat, the first bearing is fixedly connected with a first tool box through a first connecting rod, the second bearing is fixedly connected with a second tool box through a second connecting rod, the third bearing is fixedly connected with a third tool box through a third connecting rod, a cable coil is arranged on the fourth bearing, a power wire is wound on the cable coil, the inner end of the power wire is electrically connected with an input end of an idle switch, the idle switch is arranged on a power panel, and the outer end of the power wire is connected with a power plug; a plurality of sockets are installed on the power panel, the sockets are respectively electrically connected with the output end of the air switch, and the power panel is fixedly installed on the upper side face of the cable drum. The tool chair can store tools for detaching 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 invention belongs to the technical field of chairs, and particularly relates to a multifunctional tool chair for construction (dismantling or laying) of a secondary cable of a transformer substation.
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.
Such multiplexer utensil is divided sometimes and is placed in the position of difference in the work progress, and the job site is more chaotic, and multiplexer utensil is not fixed in same position, and the multiplexer utensil of hand-carrying is less, if place at construction fixed position, the distance is than far away, and the round trip runs can waste time, if place on construction oneself, loses very easily when laying cable.
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.
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
The invention aims to provide a multifunctional substation secondary cable construction tool chair which can store tools for dismounting or laying secondary cables in a classified manner, can provide a short-distance power supply and can be used for sitting construction.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows: the multifunctional substation secondary cable construction tool chair comprises a lifting seat 12, wherein the lifting seat 12 comprises a chair panel, a lifting rod 13, a lifting device for adjusting the height, a fixed pipe 15, supporting legs 2 and wheels 1, the chair panel is fixed at the upper end of the lifting rod 13, the lower end part of the lifting rod 13 is fixed on a piston rod of the lifting device for adjusting the height, a cylinder body of the lifting device for adjusting the height is fixedly arranged at the upper part in the fixed pipe 15, 3-6 supporting legs 2 are fixed at the lower end part of the fixed pipe 15, and the wheels 1 are installed at the outer ends of the supporting legs 2; the method is characterized in that: a first bearing 14, a second bearing 16, a third bearing 17, a fourth bearing, a first bearing 14, the second bearing 16, the third bearing 17 and the fourth bearing are sequentially arranged from top to bottom, the first bearing 14 is fixedly connected with the inner end of the first connecting rod 10, the outer end of the first connecting rod 10 is fixedly connected with the first tool box 11, the second bearing 16 is fixedly connected with the inner end of the second connecting rod, the outer end of the second connecting rod is fixedly connected with the second tool box 9, the third bearing 17 is fixedly connected with the inner end of the third connecting rod, the outer end of the third connecting rod is fixedly connected with the third tool box 8, the fourth bearing is provided with a cable coil 20, a power wire 7 is wound on the cable coil 20, the inner end of the power wire 7 is electrically connected with the input end of the idle switch, the idle switch is arranged on the power panel 19, and the outer end of the power wire 7 is connected with a power plug 6; a plurality of sockets 18 are mounted on the power panel 19, the sockets 18 are electrically connected with the output ends of the air switches respectively, and the power panel 18 is fixedly mounted on the upper side surface of the cable drum 20.
One of the 3-6 supporting legs 2 is sleeved with a grounding wire coil 3, a grounding wire 5 is wound on the grounding wire coil 3, the inner end of the grounding wire 5 is connected with the grounding wire coil 3, and the outer end of the grounding wire 5 is connected with a grounding wire clamp 4.
The grounding wire coil 3 is connected with the connecting supporting leg 2 through a fifth bearing.
Partition boards are arranged in the first tool box, the second tool box and the third tool box.
The invention has the beneficial effects that: 1. the chair can store tools (such as art designing knives, vices, nippers, insulating tapes, wire strippers, binding tapes and various screwdrivers) for removing or laying the 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. The invention has multiple functions, and greatly facilitates the construction of technical improvement and major repair projects of the transformer substation.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Reference numbers in the figures: 1-wheel, 2-supporting foot, 3-grounding wire coil, 4-grounding wire clamp, 5-grounding wire, 6-power plug, 7-power wire, 8-third tool box, 9-second tool box, 10-first connecting rod, 11-first tool box, 12-lifting seat, 13-lifting rod, 14-first bearing, 15-fixing tube, 16-second bearing, 17-third bearing, 18-socket, 19-power panel and 20-cable coil.
Detailed Description
As shown in fig. 1, the multifunctional substation secondary cable construction tool chair comprises a lifting seat 12, wherein the lifting seat 12 comprises a seat panel, a lifting rod 13, a lifting device for adjusting height, a fixed pipe 15, supporting legs 2 and wheels 1, the seat panel is fixed at the upper end of the lifting rod 13, the lower end part of the lifting rod 13 is fixed on a piston rod of the lifting device for adjusting height, a cylinder body of the lifting device for adjusting height is fixedly arranged at the upper part in the fixed pipe 15, 3-6 supporting legs 2 (uniformly distributed) are fixed at the lower end part of the fixed pipe 15, and the wheels 1 are arranged at the outer ends of the supporting legs 2; a first bearing 14, a second bearing 16, a third bearing 17 and a fourth bearing are arranged on a fixed tube 15 of the lifting seat 12, the first bearing 14, the second bearing 16, the third bearing 17 and the fourth bearing are sequentially arranged from top to bottom, the first bearing 14 is fixedly connected (e.g. welded) with the inner end of a first connecting rod 10, the outer end of the first connecting rod 10 is fixedly connected (e.g. welded) with a first tool box 11, the first tool box 11 can rotate around the fixed tube 15 and can be staggered with a second tool box 9 and a third tool box 8, so that tools can be conveniently taken and placed), the second bearing 16 is fixedly connected (e.g. welded) with the inner end of a second connecting rod, the outer end of the second connecting rod is fixedly connected (e.g. welded) with the second tool box 9, the second tool box 9 can rotate around the fixed tube 15, the third bearing 17 is fixedly connected (e.g. welded) with the inner end of a third connecting rod, the outer end of the third connecting rod is fixedly connected, a third tool box 8 can rotate around a fixed pipe 15), a cable coil 20 is mounted on a fourth bearing (the cable coil 20 can rotate around the fixed pipe 15, the cable coil 20 can be rotated by hands to take up and pay off a power wire 7), the power wire (cable) 7 is wound on the cable coil 20, the inner end of the power wire 7 is electrically connected with the input end of an idle switch (knife switch), the idle switch is mounted on a power panel 19, and the outer end of the power wire 7 is connected with a power plug 6 (when the tool is used, the power plug 6 is connected with a mains supply socket which is fixed far away to provide power); a plurality of sockets 18 (for example, 2-4 sockets with three holes and two holes) are installed on the power panel 19, the plurality of sockets 18 are respectively electrically connected with the output ends of the air switches, and the power panel 18 is fixedly installed on the upper side surface of the cable drum 20.
One of the 3-6 supporting legs 2 is sleeved with a grounding wire coil 3 (the grounding wire coil 3 can rotate, the grounding wire coil 3 can be connected with the connecting supporting leg 2 through a fifth bearing), a grounding wire 5 is wound on the grounding wire coil 3, the inner end of the grounding wire 5 is connected with the grounding wire coil 3, and the outer end of the grounding wire 5 is connected with a grounding wire clamp 4 (when the grounding wire clamp 4 is used, the grounding wire clamp 4 is connected with a grounding point).
The lifting device for adjusting the height adopts the prior art, and the existing lifting device is mainly divided into three types: oil pressure, mechanical, and air pressure. The pneumatic lifting chair is one common lifting chair, and has one pneumatic rod inside the elastic element with gas and liquid as working medium and with the functions of support, buffering, braking, height regulation, angle regulation, etc. the pneumatic rod is filled with high pressure nitrogen. The lifting shaft is lifted to the highest point without applying external force to the lifting shaft. The normal manufacturers are filled with nitrogen, the concentration is generally over 99 percent, and the pressure is 1-2 atmospheric pressures.
Partition boards are arranged in the first tool box, the second tool box and the third tool box. 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.
Use of: 1. the utility knife, the vice, the nipper pliers, the wire stripper and the like can be placed in the third tool box, various screwdrivers can be placed in the second tool box, and the insulating adhesive tape, the binding belt and the like can be placed in the first tool box; 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 substation secondary cable construction tool chair works, the multifunctional substation secondary cable construction tool chair is moved to a construction position { when the multifunctional substation secondary cable construction tool chair does not work, a power line (a cable line) and a grounding wire are in a rolling state }; respectively pulling out a power line (a cable) and a grounding wire, pulling a power plug on the power line (the cable) to a mains supply socket (a master control room of a transformer substation) fixed at a far position, and inserting and connecting the power plug and the power socket 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). And pulling the grounding wire clamp to the grounding point and connecting the grounding wire clamp with the grounding 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 is drawn out, the grounding wire clamp is taken down, and the power wire (cable wire) and the grounding wire are wound.
Claims (4)
1. The multifunctional substation secondary cable construction tool chair comprises a lifting seat (12), wherein the lifting seat (12) comprises a chair panel, a lifting rod (13), a lifting device for adjusting the height, a fixed pipe (15), supporting legs (2) and wheels (1), the chair panel is fixed at the upper end of the lifting rod (13), the lower end part of the lifting rod (13) is fixed on a piston rod of the lifting device for adjusting the height, a cylinder body of the lifting device for adjusting the height is fixedly arranged at the upper part in the fixed pipe (15), 3-6 supporting legs (2) are fixed at the lower end part of the fixed pipe (15), and the wheels (1) are arranged at the outer ends of the supporting legs (2); the method is characterized in that: a first bearing (14), a second bearing (16), a third bearing (17) and a fourth bearing are arranged on a fixed pipe (15) of the lifting seat (12), the first bearing (14), the second bearing (16), the third bearing (17) and the fourth bearing are sequentially arranged from top to bottom, the first bearing (14) is fixedly connected with the inner end of a first connecting rod (10), the outer end of the first connecting rod (10) is fixedly connected with a first tool box (11), the second bearing (16) is fixedly connected with the inner end of a second connecting rod, the outer end of the second connecting rod is fixedly connected with a second tool box (9), the third bearing (17) is fixedly connected with the inner end of a third connecting rod, the outer end of the third connecting rod is fixedly connected with a third tool box (8), a cable coil (20) is arranged on the fourth bearing, a power wire (7) is wound on the cable coil (20), the inner end of the power wire (7) is electrically connected with an input end which is open empty, the air switch is arranged on the power panel (19), and the outer end of the power line (7) is connected with a power plug (6); a plurality of sockets (18) are mounted on the power panel (19), the sockets (18) are respectively electrically connected with the output end of the air switch, and the power panel (18) is fixedly mounted on the upper side face of the cable coil (20).
2. The multifunctional substation secondary cable construction tool chair of claim 1, characterized in that: one of the 3-6 supporting legs (2) is sleeved with a grounding wire coil (3), a grounding wire (5) is wound on the grounding wire coil (3), the inner end of the grounding wire (5) is connected with the grounding wire coil (3), and the outer end of the grounding wire (5) is connected with a grounding wire clamp (4).
3. The multifunctional substation secondary cable construction tool chair of claim 2, characterized in that: the grounding wire coil (3) is connected with the connecting supporting leg (2) through a fifth bearing.
4. The multifunctional substation secondary cable construction tool chair of claim 1, characterized in that: partition boards are arranged in the first tool box, the second tool box and the third tool box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291712.3A CN112952640A (en) | 2021-03-18 | 2021-03-18 | Multifunctional substation secondary cable construction tool chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291712.3A CN112952640A (en) | 2021-03-18 | 2021-03-18 | Multifunctional substation secondary cable construction tool chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112952640A true CN112952640A (en) | 2021-06-11 |
Family
ID=76228258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110291712.3A Pending CN112952640A (en) | 2021-03-18 | 2021-03-18 | Multifunctional substation secondary cable construction tool chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112952640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085101A (en) * | 2022-07-13 | 2022-09-20 | 西安江夏电力设备制造有限公司 | Automatic change live working operation platform |
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| CN210142911U (en) * | 2019-04-03 | 2020-03-13 | 张林旺 | Portable tool box for electric power rush-repair |
| CN211295602U (en) * | 2020-01-10 | 2020-08-18 | 河北霞光电力工程集团有限公司 | Grounding device |
-
2021
- 2021-03-18 CN CN202110291712.3A patent/CN112952640A/en active Pending
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| GB482603A (en) * | 1936-11-05 | 1938-04-01 | Irwin Trevanion Kempe | Apparatus for temporarily laying electric cables |
| CN2830008Y (en) * | 2005-09-29 | 2006-10-25 | 浙江恒达高电器有限公司 | Multifunction tool box |
| CN201663374U (en) * | 2010-01-28 | 2010-12-01 | 河南省电力公司洛阳供电公司 | Handcart of electric-power safe instruments |
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| CN102318967A (en) * | 2011-06-16 | 2012-01-18 | 海尔集团公司 | The seat that is used for wireless power |
| CN203182443U (en) * | 2013-03-28 | 2013-09-11 | 国家电网公司 | Maintenance ladder |
| CN203312712U (en) * | 2013-06-03 | 2013-11-27 | 国家电网公司 | Secondary cable laying corner support |
| CN203888836U (en) * | 2014-04-10 | 2014-10-22 | 国家电网公司 | Multifunctional relay protection test vehicle |
| CN204760828U (en) * | 2015-06-16 | 2015-11-11 | 国家电网公司 | A electric actuator for transporting safety tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085101A (en) * | 2022-07-13 | 2022-09-20 | 西安江夏电力设备制造有限公司 | Automatic change live working operation platform |
| CN115085101B (en) * | 2022-07-13 | 2024-02-20 | 西安江夏电力设备制造有限公司 | Automatic change live working operation platform |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210611 |