CN102709825A - Folding type maintenance work platform - Google Patents
Folding type maintenance work platform Download PDFInfo
- Publication number
- CN102709825A CN102709825A CN2012101959454A CN201210195945A CN102709825A CN 102709825 A CN102709825 A CN 102709825A CN 2012101959454 A CN2012101959454 A CN 2012101959454A CN 201210195945 A CN201210195945 A CN 201210195945A CN 102709825 A CN102709825 A CN 102709825A
- Authority
- CN
- China
- Prior art keywords
- supporting columns
- folding type
- knighthead
- maintenance work
- mounting plate
- 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 7
- 230000001154 acute effect Effects 0.000 abstract description 2
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Ladders (AREA)
Abstract
The invention belongs to a maintenance tool in the power industry and in particular relates to a folding type maintenance work platform. The folding type maintenance work platform comprises an upper platform (1), main supporting columns (5) and horizontal brackets (6), wherein two horizontal transverse ladders (7) are fixedly arranged between the two parallel main supporting columns (5); two horizontal brackets (6) are moveably connected below the two parallel main supporting columns (5) through hinged pin shafts (4) in an acute angle mode; the top ends of the supporting columns (5) are moveably connected with the upper platform (1) through the hinged pin shafts (4); a fixed pressing plate groove (1-1) is formed on the front end head of the upper platform (1); the middle parts of the outer side of the upper platform (1) and the main supporting columns (5) are connected with one end of each of a supporting inclined rod I (2) and a supporting inclined II (3) through the hinged pin shafts (4); the other ends of the supporting inclined rod I (2) and the supporting inclined II (3) are moveably connected; and the inner include angle alpha of the supporting inclined II (3) and the main supporting columns (5) is 30 degrees. The folding type maintenance work platform can be flexibly applied to an on-off mechanism of a power industry system, greatly saves work time, improves work efficiency and safety and can be folded and stored when being not used.
Description
Technical field
The invention belongs to power industry maintenance apparatus, particularly a kind of Foldable overhaul workbench.
Background technology
In the electric power power transmission and transformation, during the maintenance of sulfur hexafluoride breaker,, and adopt a kind of pier formula concrete foundation because there is not special-purpose platform; Switch and mechanism directly are located on the seat of basis; When mechanism overhauls, do not have enough spaces, can only use about the ladder, bring very big inconvenience to service work; Waste time and energy, and be prone to cause the personal safety fault.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical deficiency, provide a kind of easy to use, good stability, the Foldable overhaul workbench of being convenient to move.
The technical scheme that technical solution problem of the present invention adopts is: the Foldable overhaul workbench comprises upper mounting plate, main pillar, horizontal stand; Be characterized between two parallel main pillars, fixedly establishing the horizontal ladder of twice level; Below two parallel main pillars, acutangulate with hinging pin shaft and flexibly connect two horizontal stands; Top at main pillar flexibly connects upper mounting plate with hinging pin shaft; Establish the fixation clip groove on the upper mounting plate front end, the outside middle of upper mounting plate and main pillar is connected an end of knighthead one and knighthead two respectively with hinging pin shaft, and the other end of knighthead one and knighthead two flexibly connects with hinging pin shaft; Knighthead two is α with the interior angle of main pillar, and α is 30 degree.
The invention has the beneficial effects as follows: the Foldable overhaul workbench can be used in the switching mechanism of electric industry system neatly; In the overhaul of the equipments work such as circuit breaker; Need decompose mechanism's working cylinder when especially switch A phase mechanism pressure release being handled, drain the oil, decompose work such as valve body and can on the service work platform, carry out; Saved the operating time greatly, increased work efficiency and fail safe, not the time spent foldable for storage.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is a Foldable overhaul workbench structure chart.
Among the figure, the 1-upper mounting plate; 1-1-fixation clip groove; 2-knighthead one; 3-knighthead two; The 4-hinging pin shaft; 5-master's pillar; The 6-horizontal stand; The horizontal ladder of 7-level.
Embodiment
Embodiment; With reference to accompanying drawing 1, the Foldable overhaul workbench is to utilize the square tube of 50 * 20 * 3mm to weld and form with hinged being hinged by bearing pin 4, and the height of its main pillar 5 is 1140mm; Between two main pillars 5 with the 7 parallel welding of the horizontal ladder of two levels together, between the two main pillars 6 apart from 600mm.Below main pillar 5, flexibly connect with hinging pin shaft 4 with acute angle in 6 one-tenth of the levels, horizontal stand 6 is long to be 540mm.Top at main pillar 5 is hinged with upper mounting plate 1 with hinging pin shaft 4, on the front end of upper mounting plate 1, establishes fixation clip groove 1-1.An end that is connected support bar 23 and support bar 1 in the middle of main pillar 5 and upper mounting plate 1 respectively with hinging pin shaft 4 respectively; The other end of support bar 1 and support bar 23 is hinged together with hinging pin shaft 4; Make support bar two become the α angle with main pillar 5 interior angles, the α angle is 30 degree.Below the upper mounting plate 1 with support bar 23 and main pillar 5 pin joints apart from 400mm.Front end with upper mounting plate 1 during use overlaps on the seat of the basis of equipment; Be pressed in fixed head indent 1-1 with fixation clip and go up and lock with anchor bolt nut, the people can carry out work above the upper mounting plate 1 of workbench from the horizontal ladder 7 of the level on the main pillar 5, and the time spent can not unclamped bolt and nut; Workbench is taken down; Direction stored collapsed along arrow indication in the accompanying drawing 1 does not take up space, and is easy to use and reliable.
Claims (1)
1. Foldable overhaul workbench; Comprise upper mounting plate (1), main pillar (5), horizontal stand (6); It is characterized in that between two parallel main pillars (5), fixedly establishing the horizontal ladder of twice level (7); Acutangulate with hinging pin shaft (4) flexible connection two horizontal stands (6) two parallel main pillar (5) belows; Top at main pillar (5) flexibly connects upper mounting plate (1) with hinging pin shaft (4); Establish fixation clip groove (1-1) on upper mounting plate (1) front end, the outside middle of upper mounting plate (1) and main pillar (5) is connected an end of knighthead one (2) and knighthead two (3) respectively with hinging pin shaft (4), and the other end of knighthead one (2) and knighthead two (3) flexibly connects with hinging pin shaft (4); Knighthead two (3) is α with the interior angle of main pillar (5), and α is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101959454A CN102709825A (en) | 2012-06-14 | 2012-06-14 | Folding type maintenance work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101959454A CN102709825A (en) | 2012-06-14 | 2012-06-14 | Folding type maintenance work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102709825A true CN102709825A (en) | 2012-10-03 |
Family
ID=46902444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101959454A Pending CN102709825A (en) | 2012-06-14 | 2012-06-14 | Folding type maintenance work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102709825A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909802A (en) * | 2021-01-18 | 2021-06-04 | 贵州电网有限责任公司 | Special step of looped netowrk cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1206187A (en) * | 1983-09-14 | 1986-06-17 | Les Mckelvey | Portable work platform |
| CN87200629U (en) * | 1987-01-02 | 1988-03-23 | 西安石油勘探仪器总厂 | Mending device for generator in vehicle |
| US5370204A (en) * | 1992-11-16 | 1994-12-06 | Fox; Steven N. | Collapsible ladder for automotive painting |
| CN201328503Y (en) * | 2008-12-11 | 2009-10-21 | 邱军美 | Portable combined folding table |
| CN202633794U (en) * | 2012-06-14 | 2012-12-26 | 辽宁省电力有限公司阜新供电公司 | Folding type maintenance working platform |
-
2012
- 2012-06-14 CN CN2012101959454A patent/CN102709825A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1206187A (en) * | 1983-09-14 | 1986-06-17 | Les Mckelvey | Portable work platform |
| CN87200629U (en) * | 1987-01-02 | 1988-03-23 | 西安石油勘探仪器总厂 | Mending device for generator in vehicle |
| US5370204A (en) * | 1992-11-16 | 1994-12-06 | Fox; Steven N. | Collapsible ladder for automotive painting |
| CN201328503Y (en) * | 2008-12-11 | 2009-10-21 | 邱军美 | Portable combined folding table |
| CN202633794U (en) * | 2012-06-14 | 2012-12-26 | 辽宁省电力有限公司阜新供电公司 | Folding type maintenance working platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909802A (en) * | 2021-01-18 | 2021-06-04 | 贵州电网有限责任公司 | Special step of looped netowrk cabinet |
| CN112909802B (en) * | 2021-01-18 | 2022-09-16 | 贵州电网有限责任公司 | Special step of looped netowrk cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204205376U (en) | A kind of novel fiber-reinforced type inspection platform | |
| CN101439757B (en) | Large-sized aerial work platform for shipbuilding | |
| CN202633794U (en) | Folding type maintenance working platform | |
| CN102219163A (en) | High-altitude operation platform capable of scissoring and lifting in two directions | |
| CN105967118A (en) | Vehicle-mounted multifunctional maintenance lifting platform | |
| CN201922408U (en) | Connecting rod bearing bush extracting tool | |
| CN102709825A (en) | Folding type maintenance work platform | |
| CN113206471B (en) | Comprehensive distribution box climbing operation maintenance platform | |
| CN102219171B (en) | Bidirectional scissor lifting device for aerial working platform | |
| CN102649464B (en) | Automatic connecting device | |
| CN103738879A (en) | Superthin scissor lift | |
| CN205911663U (en) | Device is got to wire clamp | |
| CN211088924U (en) | High-voltage isolating switch overhauling operation platform | |
| CN206144580U (en) | Single -column hydraulic support | |
| CN202912630U (en) | Hydraulic pressure lifting platform | |
| CN204928720U (en) | Twofold formula solar cell panel bears device | |
| CN205740254U (en) | A kind of power transformation overhaul platform of many mounting means | |
| CN201941945U (en) | Mast | |
| RO126767B1 (en) | Lifting platform | |
| CN109695366B (en) | Steel pipe mounting equipment | |
| CN204609259U (en) | A kind of traveling stage | |
| CN202954735U (en) | Randomly mobile climbing frame of heading machine | |
| CN208365086U (en) | A kind of immersible pump tower support device | |
| CN208132821U (en) | A kind of mill support device | |
| CN202016834U (en) | Bidirectional fork lifting device of aerial work platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121018 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121018 Address after: 123000 Jiefang street, Haizhou District, Liaoning, China, No. 53, No. Applicant after: Fuxin Power Supply Company of Liaoning Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: 123000 Jiefang street, Haizhou District, Liaoning, China, No. 53, No. Applicant before: Fuxin Power Supply Company of Liaoning Electric Power Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |