CN205532241U - Electric power overhaul ladder - Google Patents
Electric power overhaul ladder Download PDFInfo
- Publication number
- CN205532241U CN205532241U CN201620055846.XU CN201620055846U CN205532241U CN 205532241 U CN205532241 U CN 205532241U CN 201620055846 U CN201620055846 U CN 201620055846U CN 205532241 U CN205532241 U CN 205532241U
- Authority
- CN
- China
- Prior art keywords
- ladder
- electric power
- underframe
- power overhaul
- ladder frame
- 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
Abstract
The utility model discloses an electric power overhaul ladder, including the chassis, first ladder frame and second ladder frame, there is second ladder frame at the top of chassis through ladder frame loose axle swing joint, the front connection of second ladder frame has first ladder frame, the outside left side of first ladder frame and second ladder frame, the latch closure is installed in proper order to right side both sides, the both sides of latch closure are passed through the expansion card knot and are fixed in openly one side of first ladder frame and back one side of the terraced frame of second, the inboard left side of first ladder frame, the hasp is installed at the inner chamber of foot rest lever in proper order in right side both sides, the other end of hasp passes through the foot rest lever inner chamber that second ladder frame is connected to the connector link, this electric power overhaul ladder is through being equipped with the chassis, be on the chassis and put the heavy object, can guarantee its balance and heavy load when using, remove the staff from and carry out the vexation of supporting, its angle modulation that can freely carry out the ladder through the diagonal brace of while, guarantee that the ladder can make the staff carry out the maintenance work of a plurality of angles.
Description
Technical field
This utility model belongs to electric power overhaul technique with the apparatus field, relates to a kind of electric power overhaul ladder.
Background technology
When overhauling the electric power facility of eminence, it usually needs maintainer is carried out ascending a height operation, seat belt is generally used to hang
Hang or use easy ladder to climb, contacting between seat belt with repair apparatus, utilize ladder to carry out ascending a height climbing
Need the people of specialty to help when climbing, take special personnel, cause work efficiency low, help without personnel
Time, ladder easily slips, and operation of ascending a height exists the biggest potential safety hazard.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of simple in construction, practical,
Electric power overhaul ladder easy to use, that safety is high.
Electric power overhaul ladder of the present utility model, including underframe, the first ladder and the second ladder, the top of described underframe leads to
Cross ladder movable axis and be connected with the second ladder, described second ladder be positively connected with the first ladder, described first
The inner chamber of ladder and the second ladder is all sequentially installed with foot-driven lever, and the outside of described first ladder and the second ladder is left and right
Both sides are sequentially installed with latch closure, and the both sides of described latch closure are fixed on the side, front and of the first ladder by telescopic buckle
The side, back of two ladders, the inner side arranged on left and right sides of described first ladder is provided with snap close at the inner chamber of foot-driven lever successively,
The other end of described snap close connects the foot-driven lever inner chamber of the second ladder, described first ladder and the second ladder by junction button
Back all movable double cross bar buckle is installed, described pair of cross bar snaps through movable axis and connects hound, described hound
The other end connect have the castor being placed on underframe inner chamber, the top rear of described underframe to be also equipped with heavy object box.
Electric power overhaul ladder of the present utility model, wherein, the bottom even of described underframe is provided with pulley, described pulley
Surface is provided with anti-skidding lines.
Electric power overhaul ladder of the present utility model, wherein, the arranged on left and right sides of described underframe is fixed with brake axle, institute successively
The other end connection stating brake axle has brake lever.
Electric power overhaul ladder of the present utility model, wherein, the back of described underframe is provided with limited block, and described limited block is
Sphere structure.
Electric power overhaul ladder of the present utility model, wherein, the inner chamber of described underframe is provided with the sliding tray being matched in castor,
And the surface of sliding tray is uniformly provided with protruding obstruction structure.
Electric power overhaul ladder of the present utility model, wherein, the top of described heavy object box is provided with weight top cover, described weight
The top of top cover is run through latch.
This utility model beneficial effect: this electric power overhaul ladder is by being provided with underframe, in being placed with weight on underframe, it is possible to protect
Demonstrate,proving its balance in use and weight, remove the worry that staff carries out helping from, it can pass freely through tiltedly simultaneously
Strut carries out the angular adjustment of ladder, it is ensured that ladder can make staff carry out the service work of multiple angle, makes
Service work becomes convenient and easily but also by being provided with double ladder, on the one hand reduces the weight of ladder, another
Aspect also makes the height of maintenance can have a certain degree of lifting, it is to avoid the awkward problem that cannot overhaul that ladder comes compared with short strip,
Save the substantial amounts of working time, and multiple locker be installed between double ladder, make ladder place more firm,
Avoid ladder to be not sufficiently stable in use, substantially increase safety coefficient, and be provided with pulley, facilitate it to promote, than
General maintenance ladder moves more laborsaving convenience, is suitable for promoting the use of.
Accompanying drawing explanation
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is left side of the present utility model ladder collapsed configuration schematic diagram；
Fig. 2 is left side of the present utility model ladder pushing-out structure schematic diagram；
Fig. 3 is that inner side partial structurtes schematic diagram packed up by ladder of the present utility model；
Fig. 4 is partial structurtes schematic diagram inside ladder of the present utility model is released.
Detailed description of the invention
Electric power overhaul ladder as Figure 1-4, including underframe the 1, first ladder 7 and the second ladder 8, described underframe 1
Top be connected with the second ladder 8 by ladder movable axis 20, described second ladder 8 be positively connected with first
Ladder 7, the inner chamber of described first ladder 7 and the second ladder 8 is all sequentially installed with foot-driven lever 4, described first ladder 7
Being sequentially installed with latch closure 2 with the outside arranged on left and right sides of the second ladder 8, telescopic buckle 3 is passed through in the both sides of described latch closure 2
It is fixed on side, front and the side, back of the second ladder 8 of the first ladder 7, the inner side of described first ladder 7 is left,
Right both sides are provided with snap close 18 at the inner chamber of foot-driven lever 4 successively, and the other end of described snap close 18 is by junction button 19 even
Connecing foot-driven lever 4 inner chamber of the second ladder 8, the back of described first ladder 7 and the second ladder 8 is all movable installs double horizontal stroke
Bar buckle 6, described pair of cross bar buckle 6 connects hound 5 by movable axis 9, and the other end of described hound 5 connects
The castor 11 being placed on underframe 1 inner chamber, the inner chamber of described underframe 1 is had to be provided with the sliding tray being matched in castor 11,
And the surface of sliding tray is uniformly provided with protruding obstruction structure, the top rear of described underframe 1 is also equipped with heavy object box 16,
The top of described heavy object box 16 is provided with weight top cover 15, and the top of described weight top cover 15 is run through latch 14, institute
The bottom even stating underframe 1 is provided with pulley 10, and the surface of described pulley 10 is provided with anti-skidding lines, described underframe 1
Arranged on left and right sides is fixed with brake axle 13 successively, and the other end of described brake axle 13 connects brake lever 12, the described end
The back of frame 1 is provided with limited block 17, and described limited block 17 is sphere structure.
During use, during use, staff can pass through by the tool storage of needs in the internal cavities of heavy object box
Weight top cover and latch are fixed, and may then pass through movable axis and castor to regulate the position of hound, with this
Regulate the angle of ladder, then ladder can be extended, simultaneously regulation junction button and position, the company made from folding ladder
The part connecing button is fixed on the back of latch closure.
Embodiment described above is only to be described preferred implementation of the present utility model, not to this practicality
Novel spirit and scope are defined.On the premise of without departing from this utility model design concept, this area ordinary people
Member's various modification of making the technical solution of the utility model and improvement, all should drop into protection model of the present utility model
Enclose, the technology contents that this utility model is claimed, all record in detail in the claims.
Claims (6)
1. an electric power overhaul ladder, including underframe (1), the first ladder (7) and the second ladder (8), institute
State the top of underframe (1) and be connected with the second ladder (8) by ladder movable axis (20), described second
Ladder (8) be positively connected with the first ladder (7), described first ladder (7) and the second ladder (8)
Inner chamber is all sequentially installed with foot-driven lever (4), it is characterised in that: described first ladder (7) and the second ladder (8)
Outside arranged on left and right sides be sequentially installed with latch closure (2), the both sides of described latch closure (2) pass through telescopic buckle (3)
It is fixed on side, front and the side, back of the second ladder (8) of the first ladder (7), described first ladder (7)
Inner side arranged on left and right sides at the inner chamber of foot-driven lever (4), snap close (18), described snap close (18) are installed successively
The other end connect foot-driven lever (4) inner chamber of the second ladder (8), described first ladder by junction button (19)
The back of frame (7) and the second ladder (8) is all movable installs double cross bar buckle (6), described pair of cross bar buckle
(6) connecting hound (5) by movable axis (9), the other end of described hound (5) connects placement
At the castor (11) of underframe (1) inner chamber, the top rear of described underframe (1) is also equipped with heavy object box (16).
Electric power overhaul ladder the most according to claim 1, it is characterised in that: the bottom of described underframe (1)
Uniformly being provided with pulley (10), the surface of described pulley (10) is provided with anti-skidding lines.
Electric power overhaul ladder the most according to claim 1, it is characterised in that: the left side of described underframe (1),
Right both sides are fixed with brake axle (13) successively, and the other end of described brake axle (13) connects brake lever (12).
Electric power overhaul ladder the most according to claim 1, it is characterised in that: the back of described underframe is installed
Limited location block (17), described limited block (17) is sphere structure.
Electric power overhaul ladder the most according to claim 1, it is characterised in that: the inner chamber of described underframe (1)
It is provided with the sliding tray being matched in castor (11), and the surface of sliding tray is uniformly provided with protruding obstruction structure.
Electric power overhaul ladder the most according to claim 1, it is characterised in that: described heavy object box (16)
Top is provided with weight top cover (15), and the top of described weight top cover (15) is run through latch (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055846.XU CN205532241U (en) | 2016-01-20 | 2016-01-20 | Electric power overhaul ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055846.XU CN205532241U (en) | 2016-01-20 | 2016-01-20 | Electric power overhaul ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532241U true CN205532241U (en) | 2016-08-31 |
Family
ID=56766934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055846.XU Expired - Fee Related CN205532241U (en) | 2016-01-20 | 2016-01-20 | Electric power overhaul ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318659A (en) * | 2019-07-11 | 2019-10-11 | 宋建明 | A kind of electric equipment maintenance rescue ladder |
-
2016
- 2016-01-20 CN CN201620055846.XU patent/CN205532241U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318659A (en) * | 2019-07-11 | 2019-10-11 | 宋建明 | A kind of electric equipment maintenance rescue ladder |
| CN110318659B (en) * | 2019-07-11 | 2021-01-29 | 永康市光明送变电工程有限公司 | Rescue ladder for power equipment maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205532241U (en) | Electric power overhaul ladder | |
| CN204454349U (en) | Chip tower body with access ramp and platform saves | |
| CN203173249U (en) | Warehouse goods shelf | |
| CN203050476U (en) | Safe herringbone ladder | |
| CN203562707U (en) | Auxiliary tool for putting cable on rack | |
| CN203022611U (en) | A-shaped folding movable ladder | |
| CN104958874A (en) | Support system of electric foot clasp | |
| CN205477346U (en) | Easy warehousing and transportation combination formula maintenance ladder | |
| CN202624290U (en) | Verification trolley with small ladder | |
| CN208200107U (en) | A kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus | |
| CN208211043U (en) | A kind of removable mushroom picking frame | |
| CN202505624U (en) | First-aid stretcher cart | |
| CN202531004U (en) | Ladder with stable structure | |
| CN207142741U (en) | A kind of boot aids in handler | |
| CN204567727U (en) | A kind of Folding trolley | |
| CN201987764U (en) | Multifunctional rescue stretcher | |
| CN101885342B (en) | Simple folding stair transfer car | |
| CN202054585U (en) | Aerial working platform frame | |
| CN105257206A (en) | Portable electric power emergency repair ladder | |
| CN205512940U (en) | Multifunctional draw -bar box | |
| CN104196220A (en) | Foldable inclined ladder type aluminum moving platform | |
| CN209634526U (en) | A kind of Multifunctional luggage cart | |
| CN204161407U (en) | A kind of folding guardrail multi-purposed barrow | |
| CN205168662U (en) | Bigger fire engine driver's cabin in space | |
| CN211946178U (en) | Aluminum alloy elevator |
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: 20160831 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |