CN110829250A - Maintenance protection assembly - Google Patents
Maintenance protection assembly Download PDFInfo
- Publication number
- CN110829250A CN110829250A CN201911161822.7A CN201911161822A CN110829250A CN 110829250 A CN110829250 A CN 110829250A CN 201911161822 A CN201911161822 A CN 201911161822A CN 110829250 A CN110829250 A CN 110829250A
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- CN
- China
- Prior art keywords
- hoop
- pair
- plate body
- stand column
- hoops
- 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
- 238000012423 maintenance Methods 0.000 title abstract description 13
- 239000012212 insulator Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 5
- 210000005056 cell body Anatomy 0.000 claims description 12
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Ladders (AREA)
Abstract
An overhaul protection assembly. Relate to the power supply field, especially relate to an overhaul protection component. The maintenance protection assembly is simple in structure, convenient to operate and capable of improving safety. The device comprises a stand column, wherein a knob insulator is arranged at the top of the stand column, a knife switch is arranged at the top of the knob insulator, and a workbench is arranged below the knob insulator on the stand column; still include staple bolt and a pair of backup pad, the staple bolt includes a pair of hoop, and a pair of hoop is connected on the stand, and is located the below of workstation, the backup pad package rubbing board body, the bottom of plate body is equipped with the link that is used for connecting the safety belt couple, hoop and backup pad one-to-one, it is equipped with the telescopic link to connect between plate body and the hoop. The invention is convenient to process, protects the high-altitude maintenance operators and improves the maintenance efficiency.
Description
Technical Field
The invention relates to the field of power supply, in particular to an overhauling protection assembly.
Background
The electric power overhaul comprises a power generation part, a power supply part, a power transformation part and a power distribution part, wherein each part is responsible for special personnel, is mainly responsible for daily equipment installation and maintenance, troubleshooting, line patrol and the like, is an occupation for maintenance of a power grid and accessory equipment thereof, has high professional requirements and has certain dangerousness.
The switch blade overhaul belongs to the high altitude maintenance operation, and maintainer safety need use the safety belt when guaranteeing the switch blade to overhaul, but switch blade pillar vase does not belong to firm component, hangs the safety belt height low usefulness according to electric power "ann rule" regulation needs, forbids to hang the safety belt on insecure component, and other companies take place the safety belt and directly hang and lead to the cracked accident of pillar vase on the pillar vase, make the switch blade overhaul must borrow other devices.
In the existing switch blade maintenance process, when the length of the switch blade exceeds 2 meters, a scaffold needs to be built or a high-altitude bucket arm vehicle needs to be used for assisting, and the safety is improved. However, these two methods are costly and take a long time, which reduces the working efficiency.
Disclosure of Invention
Aiming at the problems, the invention provides the maintenance protection assembly which is simple in structure, convenient to operate and capable of improving safety.
The technical scheme of the invention is as follows: the device comprises a stand column, wherein a knob insulator is arranged at the top of the stand column, a knife switch is arranged at the top of the knob insulator, and a workbench is arranged below the knob insulator on the stand column;
also comprises a hoop and a pair of supporting plates, the hoop comprises a pair of hoops, the pair of hoops are connected on the upright post and positioned below the workbench,
the supporting plate comprises a plate body, the bottom of the plate body is provided with a hanging ring for connecting a safety belt hook,
the hoops correspond to the supporting plates one by one, a telescopic rod is connected between the plate body and the hoops,
the top surface of workstation is equipped with the storage tank that a pair of symmetry set up, the storage tank is including the cell body one and the cell body two of intercommunication, cell body one is used for placing the backup pad, cell body two is used for placing the telescopic link.
The upright post is fixedly provided with a support ring, and the support ring is positioned at the bottom of the hoop.
At least two telescopic rods are arranged between the plate body and the hoop.
The top surface of the plate body is provided with a handle.
The telescopic ladder comprises a pair of parallel vertical rods, pin holes I are formed in the top of the vertical rods, pin holes II are formed in the two ends of the workbench respectively, and the pin holes I correspond to the pin holes II one to one and are used for placing pin shafts.
During work, the hoop is connected to the upright column, the workbench is provided with the accommodating groove, one end of the telescopic rod is connected with the hoop, and the other end of the telescopic rod penetrates through the second groove body and is connected with the supporting plate located in the first groove body, so that installation is completed. After the maintainer climbs the workstation through the ladder, the safety belt couple on one's body can be connected on the link, and simultaneously, the telescopic link is convenient for the maintainer to snatch, has improved the security. The telescopic rod is arranged between the supporting plate and the hoop, and the telescopic rod can save space and improve attractiveness through telescopic action.
The invention is convenient to process, protects the high-altitude maintenance operators and improves the maintenance efficiency.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a schematic view of the structure of the work table,
FIG. 3 is a state diagram of the operation of the present invention;
in the figure, 1 is a vertical column, 2 is a porcelain column insulator, 3 is a workbench, 31 is a first groove body, 32 is a second groove body, 4 is a hoop, 5 is a supporting plate, 51 is a plate body, 52 is a hanging ring, 6 is a telescopic rod, 7 is a supporting ring, 8 is a telescopic ladder, 80 is a vertical rod, 9 is a pin shaft, and 10 is a handle.
Detailed Description
The invention is shown in figures 1-3, comprising a column 1, wherein a knob insulator 2 is arranged at the top of the column, a knife switch (not shown in the figure) is arranged at the top of the knob insulator, and a workbench 3 is arranged below the knob insulator on the column;
also comprises a hoop 4 and a pair of supporting plates 5, the hoop comprises a pair of hoops which are connected on the upright post and positioned below the workbench,
the supporting plate 5 comprises a plate body 51, a hanging ring 52 used for connecting a safety belt hook is arranged at the bottom of the plate body, and the two hooks are arranged and can be correspondingly connected with the hanging ring one by one, so that the safety is improved.
The hoops correspond to the supporting plates one by one, a telescopic rod 6 is connected between the plate body and the hoops,
the top surface of workstation 3 is equipped with the storage tank of a pair of symmetry setting, the storage tank is including the first cell body 31 and the second cell body 32 of intercommunication, the first cell body is used for placing the backup pad, the second cell body is used for placing the telescopic link.
During work, the hoop is connected to the upright column, the workbench is provided with the accommodating groove, one end of the telescopic rod is connected with the hoop, and the other end of the telescopic rod penetrates through the second groove body and is connected with the supporting plate located in the first groove body, so that installation is completed. After the maintainer climbs the workstation through the ladder, the safety belt couple on one's body can be connected on the link, and simultaneously, the telescopic link is convenient for the maintainer to snatch, has improved the security. The telescopic rod is arranged between the supporting plate and the hoop, and the telescopic rod can save space and improve attractiveness through telescopic action.
And a support ring 7 is fixedly arranged on the upright post and is positioned at the bottom of the hoop.
Set up the support ring, play the reliable support to the staple bolt, improve the steadiness.
At least two telescopic rods 6 are arranged between the plate body and the hoop.
Like this, play the reliable supporting role to the backup pad, be convenient for improve maintainer's security.
The top surface of the plate body is provided with a handle 10.
The handle is arranged, so that the maintenance personnel can conveniently grab the handle, and the operation is convenient.
Still include extension ladder 8, extension ladder includes a pair of parallel pole setting 80, the top of pole setting is equipped with pinhole one, the both ends of workstation are equipped with pinhole two respectively, pinhole one and two one-to-one in pinhole just are used for placing round pin axle 9.
Through setting up the extension ladder, the maintainer can directly open and step on the ladder operation, has saved the time, simultaneously, avoids carrying the ladder, has saved the labour.
Claims (5)
1. An overhaul protection assembly comprises a stand column, wherein a knob insulator is arranged at the top of the stand column, a knife switch is arranged at the top of the knob insulator, and a workbench is arranged below the knob insulator on the stand column;
the method is characterized in that: also comprises a hoop and a pair of supporting plates, the hoop comprises a pair of hoops, the pair of hoops are connected on the upright post and positioned below the workbench,
the supporting plate comprises a plate body, the bottom of the plate body is provided with a hanging ring for connecting a safety belt hook,
the hoops correspond to the supporting plates one by one, a telescopic rod is connected between the plate body and the hoops,
the top surface of workstation is equipped with the storage tank that a pair of symmetry set up, the storage tank is including the cell body one and the cell body two of intercommunication, cell body one is used for placing the backup pad, cell body two is used for placing the telescopic link.
2. The assembly of claim 1, wherein the post is fixedly provided with a support ring, and the support ring is located at the bottom of the hoop.
3. The service protection assembly of claim 1, wherein at least two telescoping rods are disposed between the plate body and the hoop.
4. The service guard assembly of claim 1, wherein a handle is provided on a top surface of the plate body.
5. The overhaul protection assembly of claim 1, further comprising a telescopic ladder, wherein the telescopic ladder comprises a pair of parallel vertical rods, a first pin hole is formed in the top of each vertical rod, a second pin hole is formed in each of two ends of the workbench, and the first pin holes and the second pin holes correspond to each other one by one and are used for placing pin shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911161822.7A CN110829250A (en) | 2019-11-25 | 2019-11-25 | Maintenance protection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911161822.7A CN110829250A (en) | 2019-11-25 | 2019-11-25 | Maintenance protection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110829250A true CN110829250A (en) | 2020-02-21 |
Family
ID=69558735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911161822.7A Pending CN110829250A (en) | 2019-11-25 | 2019-11-25 | Maintenance protection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110829250A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005151775A (en) * | 2003-11-19 | 2005-06-09 | Kawamura Electric Inc | Cubicle base |
| JP2008154947A (en) * | 2006-12-26 | 2008-07-10 | Chugoku Electric Power Co Inc:The | Auxiliary work tool |
| CN201997018U (en) * | 2011-03-23 | 2011-10-05 | 邢台供电公司 | Safety belt hanging device |
| CN202363769U (en) * | 2011-11-23 | 2012-08-01 | 台前县供电局 | Work safety belt hanging buckle support for transformer station |
| CN202997365U (en) * | 2012-11-14 | 2013-06-12 | 宜阳县电业管理公司 | Isolating switch maintenance scaffold |
| CN203301013U (en) * | 2013-06-21 | 2013-11-20 | 国家电网公司 | Knife brake and switch maintenance frame |
| CN104399203A (en) * | 2014-11-22 | 2015-03-11 | 国网河南省电力公司南阳供电公司 | Fixed safety belt hanger |
| CN204760830U (en) * | 2015-07-02 | 2015-11-11 | 国网山东省电力公司烟台供电公司 | Isolator maintenance work frame |
| CN105083350A (en) * | 2015-08-25 | 2015-11-25 | 国家电网公司 | Special vehicle for power maintenance |
| CN108390291A (en) * | 2018-03-30 | 2018-08-10 | 广东电网有限责任公司 | A kind of outdoor voltage transformer maintenance special hoisting bar |
| CN210608262U (en) * | 2019-11-25 | 2020-05-22 | 国网江苏省电力有限公司仪征市供电分公司 | Maintenance protection assembly |
-
2019
- 2019-11-25 CN CN201911161822.7A patent/CN110829250A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005151775A (en) * | 2003-11-19 | 2005-06-09 | Kawamura Electric Inc | Cubicle base |
| JP2008154947A (en) * | 2006-12-26 | 2008-07-10 | Chugoku Electric Power Co Inc:The | Auxiliary work tool |
| CN201997018U (en) * | 2011-03-23 | 2011-10-05 | 邢台供电公司 | Safety belt hanging device |
| CN202363769U (en) * | 2011-11-23 | 2012-08-01 | 台前县供电局 | Work safety belt hanging buckle support for transformer station |
| CN202997365U (en) * | 2012-11-14 | 2013-06-12 | 宜阳县电业管理公司 | Isolating switch maintenance scaffold |
| CN203301013U (en) * | 2013-06-21 | 2013-11-20 | 国家电网公司 | Knife brake and switch maintenance frame |
| CN104399203A (en) * | 2014-11-22 | 2015-03-11 | 国网河南省电力公司南阳供电公司 | Fixed safety belt hanger |
| CN204760830U (en) * | 2015-07-02 | 2015-11-11 | 国网山东省电力公司烟台供电公司 | Isolator maintenance work frame |
| CN105083350A (en) * | 2015-08-25 | 2015-11-25 | 国家电网公司 | Special vehicle for power maintenance |
| CN108390291A (en) * | 2018-03-30 | 2018-08-10 | 广东电网有限责任公司 | A kind of outdoor voltage transformer maintenance special hoisting bar |
| CN210608262U (en) * | 2019-11-25 | 2020-05-22 | 国网江苏省电力有限公司仪征市供电分公司 | Maintenance protection assembly |
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