CN203312673U - Mobile multifunctional ladder - Google Patents
Mobile multifunctional ladder Download PDFInfo
- Publication number
- CN203312673U CN203312673U CN201320360978XU CN201320360978U CN203312673U CN 203312673 U CN203312673 U CN 203312673U CN 201320360978X U CN201320360978X U CN 201320360978XU CN 201320360978 U CN201320360978 U CN 201320360978U CN 203312673 U CN203312673 U CN 203312673U
- Authority
- CN
- China
- Prior art keywords
- ladder
- underframe
- fixed
- wheel
- mobile multifunctional
- 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
- 238000009413 insulation Methods 0.000 claims description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model belongs to the field of power equipment and particularly relates to a mobile multifunctional ladder used in switching operation. The mobile multifunctional ladder comprises a ladder which is provided with three pedals. The mobile multifunctional ladder is characterized in that the lower end of the ladder is fixed on an under frame and an insulating plate is fixed on each pedal of the ladder; a storage box is arranged in a space formed by the ladder and the under frame and a box opening of the storage box is arranged on the left side; and each of the four corners at the lower end of the under frame is provided with a wheel. The ladder is multifunctional and the time for transporting tools during switching operation can be shortened.
Description
Technical field
The utility model belongs to field of electrical equipment, is specifically related to a kind of movably multi-functional ladder for grid switching operation.
Background technology
Grid switching operation is one of groundwork of the person on duty of transformer station, and the length of grid switching operation time directly affects the economic reliability service of electrical network.A series of instruments such as required insulating gloves and insulation ladder during grid switching operation (as, five preventing keys, operation order, pen, electroscope, earth connection, insulating gloves, ladder), instrument is too many; When the operation personnel only had two people, in the time of in operation, will using insulation halfpace and earth connection, the operating personnel can't must come and go the disposable scene that is transported to of the instruments such as halfpace and earth connection repeatedly, loses time.
From As-Is, device simple to operate in the urgent need to, as to use safely, can store above-mentioned instrument solves present problem.
Summary of the invention
The purpose of this utility model is to provide a kind of movably multi-functional ladder, and this ladder has multi-functional, the handling time of Work tool in the time of can shortening grid switching operation.
For achieving the above object, technical scheme provided by the utility model is: multi-functional ladder movably, and it comprises ladder, ladder is provided with three pedals; It is characterized in that: the lower end of ladder is fixed on underframe, is fixed with insulation board on each pedal of ladder; In the space that ladder and underframe surround, be provided with storage tank, the case mouth of storage tank is located at left surface; The lower end four corners position of underframe is equipped with wheel.
The following left end of described underframe is provided with bracing frame, and the wheel before and after the following left end of underframe all is arranged on retractor device, and retractor device is fixed on underframe.
The beneficial effects of the utility model are: this ladder has multi-functional (functions such as ladder, transport vehicle, storing), the handling time of Work tool in the time of can shortening grid switching operation (Work tool all can be put into storage tank, and together walking, shorten handling time).
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model ladder.
In figure: 1-underframe, 2-ladder, 3-storage tank, 4-bracing frame, 5-retractor device, 6-wheel, 7-pedal, 8-insulation board.
Embodiment
In order to understand better the utility model, below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is described further to (referring to Fig. 1-2).
Multi-functional ladder movably, it comprises underframe 1, ladder 2, storage tank 3; (as welding) fixed on underframe 1 in the lower end of ladder 2, and it is step-like that ladder 2 is provided with three pedal 7(formations, plays ladder), on each pedal 7, be fixed with insulation board (can adopt the epoxy polyester plate) 8; In the space that ladder 2 and underframe 1 surround, be provided with storage tank 3, the case mouth of storage tank 3 is located at left surface (or leading flank or trailing flank, case mouth place is hinged with case lid) (before in Fig. 1 towards the onlooker being, after in paper being, the left side be left, and the right is the right side); The lower end four corners position of underframe 1 is equipped with wheel 6[and plays transport vehicle, and wheel 6 is provided with locking device, locking wheel while making ladder; Wheel also can adopt retracting device (or retractor device) to pack up, and puts down during walking].
The following left end of described underframe 1 is provided with bracing frame 4, and the wheel 6 before and after the following left end of underframe 1 all is arranged on retractor device 5, retractor device 5 be fixed on underframe 1 (during walking, the retractor device elongation, bracing frame 4 is unsettled; While doing the ladder use, retractor device is retracted, and bracing frame 4 lands).
The above; be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification; equivalent variations or modification, all drop in protection range of the present utility model.
Claims (2)
1. multi-functional ladder movably, it comprises ladder (2), ladder (2) is provided with three pedals (7); It is characterized in that: it is upper that the lower end of ladder (2) is fixed on underframe (1), is fixed with insulation board (8) on each pedal (7) of ladder (2); In the space that ladder (2) and underframe (1) surround, be provided with storage tank (3), the case mouth of storage tank (3) is located at left surface; The lower end four corners position of underframe (1) is equipped with wheel (6).
2. movably multi-functional ladder according to claim 1, it is characterized in that: the following left end of described underframe (1) is provided with bracing frame (4), it is upper that wheel (6) before and after the following left end of underframe (1) all is arranged on retractor device (5), and retractor device (5) is fixed on underframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360978XU CN203312673U (en) | 2013-06-23 | 2013-06-23 | Mobile multifunctional ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360978XU CN203312673U (en) | 2013-06-23 | 2013-06-23 | Mobile multifunctional ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312673U true CN203312673U (en) | 2013-11-27 |
Family
ID=49618848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320360978XU Expired - Fee Related CN203312673U (en) | 2013-06-23 | 2013-06-23 | Mobile multifunctional ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312673U (en) |
-
2013
- 2013-06-23 CN CN201320360978XU patent/CN203312673U/en not_active Expired - Fee Related
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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: 20131127 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |