CN203895804U - Multifunctional overhaul platform for isolating switch - Google Patents
Multifunctional overhaul platform for isolating switch Download PDFInfo
- Publication number
- CN203895804U CN203895804U CN201420170268.5U CN201420170268U CN203895804U CN 203895804 U CN203895804 U CN 203895804U CN 201420170268 U CN201420170268 U CN 201420170268U CN 203895804 U CN203895804 U CN 203895804U
- Authority
- CN
- China
- Prior art keywords
- isolating switch
- overhaul platform
- pillar
- seat
- cover
- 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.)
- Expired - Fee Related
Links
- 239000003822 epoxy resin Substances 0.000 claims abstract description 16
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 2
- 230000016507 interphase Effects 0.000 abstract 1
- 239000012212 insulator Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to a multifunctional overhaul platform for an isolating switch and belongs to the field of power transformation overhaul equipment. The multifunctional overhaul platform comprises a pedestal (1), a support column seat sleeve (6) is welded at the central position of the upper end of the pedestal (1), an epoxy resin support column (4) is mounted in the support column seat sleeve (3), a hanging point fixing sleeve (5) is mounted on the top part of the epoxy resin support column (4), and a hanging ring (6) is welded on the hanging point fixing sleeve (5). According to the multifunctional overhaul platform, a safety belt can be hung on the hanging ring by overhaul personnel when operation is finished, and the personnel safety of workers operating at a high position can be ensured; when the workers work among phases of the isolating switch, the workers can directly move through the pedestal fixed among the phases while being protected through the safety belt all along in movement processes; repeated work of climb onto and getting off the isolating switch and moving a ladder and other repeated work in inter-phase operation processes can be prevented; work efficiency is improved, and a simple structure and convenience of use are realized.
Description
Technical field
The utility model relates to a kind of isolating switch Multi-function overhaul platform, belongs to substation equipment maintenance and repair apparatus field.
Background technology
At present, there are a large amount of open type 110kV isolating switches in electric company in 220kV transformer station and 110kV transformer station, wherein has 110kV Siemens CR1 type isolating switch to occupy majority.< < State Grid Corporation of China electric power safety working regulation (power transformation part) > > is about the relevant regulations of high-rise working: 1, there is no scaffold or work not having on parapeted scaffold, while highly surpassing 1.5m, should use of seat belts, or take other reliable safety measures; 2, the hook of safety belt or rope should hang on solid firmly member, or aim on the steel wire rope that hanging safety belt uses, and adopt high mode of hanging low use.Forbid hanging on mobile or unstable object, as isolating switch supporting insulator, CVT insulator, bus bar column insulator, lightning arrester post insulator etc.; 3, high-rise working personnel are in operation process, and whether bolt is firm should to check at any time safety belt, and high-rise working personnel must not lose safeguard protection when transfer tasks position.
110kV Siemens CR1 type isolating switch is to ground level 2.3m, phase spacing is 1.5m, this just makes work have 2 problems: the one, on isolated switchgear, there is no safety belt hanging point, when staff works on equipment, safety belt can only be wrapped on porcelain vase or high the using of low extension hangs over seat belt hanger on girt, these usings method all do not meet rules requirement; The 2nd, after A overhauls mutually, if want B to overhaul mutually, because phase spacing is large, cannot directly from A, cross mutually B phase, upper and lower ladder, moves relevant position by ladder again, so virtually just cause repeated work, increased workload, reduced operating efficiency.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of simple in structure, safety belt hanging point can be provided, can, in alternate movement, improve the isolating switch Multi-function overhaul platform of operating efficiency again.
The utility model solves the technical scheme that its technical problem adopts:
Described isolating switch Multi-function overhaul platform, comprises base, center, base upper end welding pillar cover for seat, and installing ring epoxy resins pillar in pillar cover for seat, epoxy resin post top portion is installed hanging point fixed cover, hanging point fixed cover upper end welding link.
Described isolating switch Multi-function overhaul platform hangs over safety belt on link, guarantee high-rise working personnel's personal safety, when the alternate work of isolating switch, can directly move by the base being fixed between phase and phase, improved operating efficiency simultaneously, simple in structure, easy to use.
Preferred further, base is the 2 block length square plates that be arranged in parallel, between 2 block length square plates, is bolted, and rectangle steel plate is of a size of 1200mm * 260mm * 3mm, and a plurality of screws are set on rectangle steel plate.The diameter of screw is 12.5mm, can select according to on-site actual situations the hole of diverse location when mounted; In order to strengthen the anti-bending strength of steel plate, part is carried out in steel plate both sides and roll, strengthen anti-bending strength.
Preferred further, pillar cover for seat is upper and lower penetrating rectangular structure.Pillar cover for seat is of a size of 61mm * 61mm * 100mm, facilitates installing ring epoxy resins cover for seat.
Preferred further, between pillar cover for seat and base, by right-angled triangle steel plate reinforcement, weld.
Preferred further, epoxy resin pillar upper end is hollow rectangular structure, and lower end and pillar cover for seat junction are solid construction.Epoxy resin stud size is 60mm * 60mm * 1500mm, and hollow parts thickness is 15mm, and solid section is of a size of 60mm * 60mm * 100mm, and epoxy resin pillar and pillar cover for seat are fixed by the bolt of 8mm * 65mm.
The rectangular structure preferred further, hanging point fixed cover is lower ending opening.Hanging point fixed cover is of a size of 61mm * 61mm * 150mm, and hanging point fixed cover and epoxy resin pillar are fixed by the bolt of 8mm * 65mm, and the diameter of link is 50mm.
The beneficial effect that the utility model has is:
1, for high-rise working personnel provide a solid and reliable safety belt hanging point, accomplished the requirement of safety belt " the low use of high extension ", avoided that safety belt is wrapped on porcelain vase or low extension high with hanging on girt, thereby guaranteed high-rise working personnel's personal safety.
2, Multi-function overhaul platform is arranged on the channel-section steel between phase and phase; maintainer carry out alternate when mobile; can be undertaken excessively by trampling device pedestal, and in moving process, have all the time the protection of safety belt, not need because phase spacing is climbed up greatly and again and climbed down mobile ladder., while working on isolating switch, Work tool and the material of part can be placed on bedplate meanwhile, avoid also will transmitting up and down when needs are used.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is end view of the present utility model;
Fig. 3 is base vertical view of the present utility model;
Wherein, 1, base; 2, right-angled triangle steel plate; 3, pillar cover for seat; 4, epoxy resin pillar; 5, hanging point fixed cover; 6, link; 7, rectangle steel plate; 8, screw.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1-Figure 3, isolating switch Multi-function overhaul platform described in the utility model, comprise base 1, base 1 center, upper end welding pillar cover for seat 3, the interior installing ring epoxy resins of pillar cover for seat 3 pillar 4, hanging point fixed cover 5 is installed at epoxy resin pillar 4 tops, hanging point fixed cover 5 upper end welding links 6.
Wherein, base 1 is for being bolted between 2 block length square plate 7, the 2 block length square plates 7 that be arranged in parallel, and rectangle steel plate 7 is of a size of 1200mm * 260mm * 3mm, and a plurality of screws 8 are set on rectangle steel plate 7.Pillar cover for seat 3 is upper and lower penetrating rectangular structure, between pillar cover for seat 3 and base 1, by right-angled triangle steel plate 2, reinforces welding.Epoxy resin pillar 4 upper ends are hollow rectangular structure, and lower end and pillar cover for seat 3 junctions are solid construction, the rectangular structure that hanging point fixed cover 5 is lower ending opening.
Operation principle of the present utility model and use procedure:
When described isolating switch Multi-function overhaul platform is used, by bolt, upper and lower 2 block length square plates 7 be clipped on the base channel-section steel of A phase and B phase and be fixed by bolt, nut adopts V-structure, be convenient to installation and removal, safety belt is hung on the link 6 on inspection platform top, accomplish the requirement of safety belt " the low use of high extension ", guaranteed high-rise working personnel's personal safety.Meanwhile, maintainer is carrying out alternately when mobile, can be undertaken excessively by trampling base, and in moving process, have all the time the protection of safety belt, does not need because phase spacing is climbed up greatly and again and climbed down mobile ladder, simple in structure, easy to use.
Claims (6)
1. an isolating switch Multi-function overhaul platform, it is characterized in that: comprise base (1), base (1) center, upper end welding pillar cover for seat (3), pillar cover for seat (3) interior installing ring epoxy resins pillar (4), hanging point fixed cover (5) is installed at epoxy resin pillar (4) top, hanging point fixed cover (5) upper end welding link (6).
2. isolating switch Multi-function overhaul platform according to claim 1, it is characterized in that: the 2 block length square plates (7) of described base (1) for be arrangeding in parallel, between 2 block length square plates (7), be bolted, rectangle steel plate (7) is of a size of 1200mm * 260mm * 3mm, and a plurality of screws (8) are set on rectangle steel plate (7).
3. isolating switch Multi-function overhaul platform according to claim 1, is characterized in that: described pillar cover for seat (3) is upper and lower penetrating rectangular structure.
4. isolating switch Multi-function overhaul platform according to claim 1, is characterized in that: between described pillar cover for seat (3) and base (1), by right-angled triangle steel plate (2), reinforce welding.
5. isolating switch Multi-function overhaul platform according to claim 1, is characterized in that: described epoxy resin pillar (4) upper end is hollow rectangular structure, and lower end and pillar cover for seat (3) junction are solid construction.
6. isolating switch Multi-function overhaul platform according to claim 1, is characterized in that: described hanging point fixed cover (5) is the rectangular structure of lower ending opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170268.5U CN203895804U (en) | 2014-04-10 | 2014-04-10 | Multifunctional overhaul platform for isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170268.5U CN203895804U (en) | 2014-04-10 | 2014-04-10 | Multifunctional overhaul platform for isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895804U true CN203895804U (en) | 2014-10-22 |
Family
ID=51722160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170268.5U Expired - Fee Related CN203895804U (en) | 2014-04-10 | 2014-04-10 | Multifunctional overhaul platform for isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819290A (en) * | 2017-12-12 | 2018-03-20 | 国网安徽省电力公司亳州供电公司 | The anti-fall aerial work platform of height adjustable |
-
2014
- 2014-04-10 CN CN201420170268.5U patent/CN203895804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819290A (en) * | 2017-12-12 | 2018-03-20 | 国网安徽省电力公司亳州供电公司 | The anti-fall aerial work platform of height adjustable |
| CN107819290B (en) * | 2017-12-12 | 2024-03-22 | 国网安徽省电力公司亳州供电公司 | Height-adjustable anti-falling aerial work platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |