CN205638206U - Multi -functional operation ladder of ascending a height - Google Patents
Multi -functional operation ladder of ascending a height Download PDFInfo
- Publication number
- CN205638206U CN205638206U CN201620484793.3U CN201620484793U CN205638206U CN 205638206 U CN205638206 U CN 205638206U CN 201620484793 U CN201620484793 U CN 201620484793U CN 205638206 U CN205638206 U CN 205638206U
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- CN
- China
- Prior art keywords
- ladder
- sleeve pipe
- ascending
- right sides
- utility
- 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
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Abstract
The utility model relates to an electrically assisting equipment technical field, in particular to multi -functional operation ladder of ascending a height, the upper end of preceding ladder frame is articulated mutually with the bottom surface front end of stationary ladle, the upper end of back ladder frame is articulated mutually with the bottom surface rear end of stationary ladle, rectangle frame handrail symmetry sets up the upper surface left and right sides at the stationary ladle, adjusting and positioning mechanism sets up in the front between the terraced frame of ladder frame and back, using the utility model discloses the time, through the rectangle frame handrail of the left and right sides, the operation personnel obtain better safety protection, are favorable to developing of work, and the stationary ladle is provided with the couple, be used for hanging materials such as the required material of construction, instrument, improve work efficiency, through unclamp locking screw make intubate and sleeve pipe freely slides adjust before angle between ladder frame and the back ladder frame, the intubate can be followed the sleeve pipe and is taken out after can unclamping again, can fold up the ladder, the convenience is carried and is stored. The utility model has the advantages of simple structure, it is reasonable to set up, and the cost of manufacture is low.
Description
Technical field
This utility model relates to power accessories technical field, particularly to a kind of multi-functional operating ladder of ascending a height.
Background technology
At present at electricity consumption infrastructure construction or maintenance circuit, typically to use operating ladder of ascending a height in carrying out work high above the ground, operating ladder of ascending a height now is all to fold, but can not regulate the angle between two ladders, makes troubles to construction；And operating personnel climbs up ladder recoil at the top of ladder, various instrument will be brought in operation, so the instrument of replacing when, operator have to one tool kit of back, great inconvenience is brought for operating personnel, affects efficiency of construction, and there is no handrail, it is easy to fall from ladder, causes the biggest potential safety hazard.
Therefore be necessary existing operating ladder of ascending a height is carried out technological innovation further.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, multi-functional operating ladder of ascending a height reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
The multi-functional operating ladder of ascending a height of one described in the utility model, it includes rectangle frame handrail, seat bag, front ladder, rear ladder and regulation detent mechanism；Described front ladder and rear ladder are formed by two terraced lower limbs and several pedals；The upper end of described front ladder is hinged with the front end, bottom surface of seat bag；The upper end of described rear ladder is hinged with the rear end, bottom surface of seat bag；The quantity of described rectangle frame handrail is two；Described rectangle frame handrail is symmetrical arranged the upper surface left and right sides of present bag；The basal surface of described seat bag is provided with hook；Described regulation detent mechanism is arranged between front ladder and rear ladder；Described regulation detent mechanism is made up of lock-screw, sleeve pipe and intubating；The described front end intubated is provided with and intubates external screw thread；The described rear end intubated is fixedly connected with the pedal on rear ladder；Described sleeve pipe one end is fixedly connected with the pedal on front ladder；The described sleeve pipe other end is enclosed within outside intubating；The outer wall of described sleeve pipe is provided with nut；The sidewall of described sleeve pipe is provided with sleeve through hole；Described sleeve through hole is connected with the internal thread hole of nut；Described lock-screw is threadeded mutually with nut；Described lock-screw one end is intubating on external screw thread through through hole subsequent mortgage.
Further, the quantity of described hook is two；Described hook is symmetrical arranged the lower surface left and right sides of present bag.
Further, the surface, the left and right sides of described seat bag is provided with several cylinders.
After using said structure, this utility model has the beneficial effect that the multi-functional operating ladder of ascending a height of one described in the utility model, and it includes it and includes rectangle frame handrail, seat bag, front ladder, rear ladder and regulation detent mechanism；Described front ladder and rear ladder are formed by two terraced lower limbs and several pedals；The upper end of described front ladder is hinged with the front end, bottom surface of seat bag；The upper end of described rear ladder is hinged with the rear end, bottom surface of seat bag；The quantity of described rectangle frame handrail is two；Described rectangle frame handrail is symmetrical arranged the upper surface left and right sides of present bag；The basal surface of described seat bag is provided with hook；Described regulation detent mechanism is arranged between front ladder and rear ladder；Described regulation detent mechanism is made up of lock-screw, sleeve pipe and intubating；The described front end intubated is provided with and intubates external screw thread；The described rear end intubated is fixedly connected with the pedal on rear ladder；Described sleeve pipe one end is fixedly connected with the pedal on front ladder；The described sleeve pipe other end is enclosed within outside intubating；The outer wall of described sleeve pipe is provided with nut；The sidewall of described sleeve pipe is provided with sleeve through hole；Described sleeve through hole is connected with the internal thread hole of nut；Described lock-screw is threadeded mutually with nut；Described lock-screw one end is intubating on external screw thread through through hole subsequent mortgage.When using this utility model, by the rectangle frame handrail of the left and right sides, operating personnel obtains more preferable safeguard protection, is conducive to carrying out of work, and seat bag is provided with hook；It is used to the materials such as the material required for extension construction, instrument, improves work efficiency；By unclamping lock-screw and make to intubate and sleeve pipe slidably regulating the angle between front ladder and rear ladder, can intubate after unclamping again and can extract out from sleeve pipe, ladder can be folded up, convenient carrying and storage.This utility model has simple in construction, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is aminoacyl site enlarged drawing in Fig. 1；
Description of reference numerals:
1, rectangle frame handrail；2, seat bag；2-1, cylinder；3, hook；4, front ladder；
4-1, pedal；4-2, ladder lower limb；5, lock-screw；6, nut；7, sleeve pipe；8, intubate；
9, cylinder；10, rear ladder.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figures 1 to 3, the multi-functional operating ladder of ascending a height of one described in the utility model, it includes rectangle frame handrail 1, seat bag 2, front ladder 4, rear ladder 10 and regulation detent mechanism；Described ladder 4 is made up of front ladder and rear ladder；Described front ladder and rear ladder are formed by two terraced lower limb 4-2 and several pedals 4-1；The upper end of described front ladder is hinged with the front end, bottom surface of seat bag 2；The upper end of described rear ladder is hinged with the rear end, bottom surface of seat bag 2；The quantity of described rectangle frame handrail 1 is two；Described rectangle frame handrail 1 is symmetrical arranged the upper surface left and right sides of present bag 2；Operating personnel is sitting on seat bag 2, by the rectangle frame handrail 1 of the left and right sides, obtains more preferable safeguard protection, is conducive to carrying out of work, and the basal surface of described seat bag 2 is provided with hook 3；Hook 3 is used to the materials such as the material required for extension construction, instrument, improves work efficiency；The basal surface of described seat bag 2 is provided with hook 3；Described regulation detent mechanism is arranged between front ladder and rear ladder；Described regulation detent mechanism is by lock-screw 5, sleeve pipe 7 and intubates 8 and forms；The described front end intubating 8 is provided with and intubates external screw thread；Described intubate the rear end of 8 and be fixedly connected with the pedal 4-1 on rear ladder；Described sleeve pipe 7 one end is fixedly connected with the pedal 4-1 on front ladder；Described sleeve pipe 7 other end is enclosed within and intubates outside 8；The outer wall of described sleeve pipe 7 is provided with nut 6；The sidewall of described sleeve pipe 7 is provided with sleeve through hole；Described sleeve through hole is connected with the internal thread hole of nut 6；Described lock-screw 5 is threadeded with nut 6 phase；Described lock-screw 5 one end is intubating on external screw thread through through hole subsequent mortgage, by unclamp lock-screw 5 make to intubate 8 and sleeve pipe 7 slidably regulate the angle between front ladder and rear ladder, 8 can be intubated again after unclamping can extract out from sleeve pipe 7, ladder can be folded up, convenient carrying.
As a kind of optimal way of the present utility model, the quantity of described hook 3 is two；Described hook 3 is symmetrical arranged the lower surface left and right sides of present bag 2；Can be with the workbox of parallel suspension strap handle.
As a kind of optimal way of the present utility model, the surface, the left and right sides of described seat bag 2 is provided with several cylinders 9；Can be used to put some instruments such as screwdriver, wire nipper, convenient application in time.
When using this utility model, by the rectangle frame handrail of the left and right sides, operating personnel obtains more preferable safeguard protection, is conducive to carrying out of work, and seat bag is provided with hook；It is used to the materials such as the material required for extension construction, instrument, improves work efficiency；By unclamping lock-screw and make to intubate and sleeve pipe slidably regulating the angle between front ladder and rear ladder, can intubate after unclamping again and can extract out from sleeve pipe, ladder can be folded up, convenient carrying and storage.It addition, this simple in construction, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all equivalence changes done according to structure, feature and the principle described in this utility model patent claim or modification, all it is included in this utility model patent claim.
Claims (3)
1. a multi-functional operating ladder of ascending a height, it includes front ladder (4) and rear ladder (10)；
Described front ladder (4) and rear ladder (10) are by two terraced lower limbs (4-2) and several pedals
(4-1) composition；It is characterized in that: it also includes rectangle frame handrail (1), seat bag (2)
With regulation detent mechanism；The upper end of described front ladder is hinged with the front end, bottom surface of seat bag (2)；
The upper end of described rear ladder is hinged with the rear end, bottom surface of seat bag (2)；Described rectangle frame handrail (1)
Quantity be two；Described rectangle frame handrail (1) is symmetrical arranged the upper surface of present bag (2)
The left and right sides；The basal surface of described seat bag (2) is provided with hook (3)；Described regulation localization machine
Structure is arranged between front ladder and rear ladder；Described regulation detent mechanism by lock-screw (5),
Sleeve pipe (7) and intubate (8) composition；The described front end intubating (8) is provided with and intubates external screw thread；
Described intubate the rear end of (8) and be fixedly connected with the pedal (4-1) on rear ladder；Described set
Pipe (7) one end is fixedly connected with the pedal (4-1) on front ladder；Described sleeve pipe (7) is another
One end is enclosed within and intubates (8) outward；The outer wall of described sleeve pipe (7) is provided with nut (6)；Described
The sidewall of sleeve pipe (7) is provided with sleeve through hole；Described sleeve through hole and the interior spiral shell of nut (6)
Pit is connected；Described lock-screw (5) is threadeded mutually with nut (6)；Described locking
Screw (5) one end is intubating on external screw thread through through hole subsequent mortgage.
The multi-functional operating ladder of ascending a height of one the most according to claim 1, it is characterised in that:
The quantity of described hook (3) is two；Described hook (3) is symmetrical arranged present bag (2)
The lower surface left and right sides.
The multi-functional operating ladder of ascending a height of one the most according to claim 1, it is characterised in that:
The surface, the left and right sides of described seat bag (2) is provided with several cylinders (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484793.3U CN205638206U (en) | 2016-05-25 | 2016-05-25 | Multi -functional operation ladder of ascending a height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484793.3U CN205638206U (en) | 2016-05-25 | 2016-05-25 | Multi -functional operation ladder of ascending a height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638206U true CN205638206U (en) | 2016-10-12 |
Family
ID=57052686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484793.3U Expired - Fee Related CN205638206U (en) | 2016-05-25 | 2016-05-25 | Multi -functional operation ladder of ascending a height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205638206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343373A (en) * | 2018-03-06 | 2018-07-31 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical repair ladder stand |
-
2016
- 2016-05-25 CN CN201620484793.3U patent/CN205638206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343373A (en) * | 2018-03-06 | 2018-07-31 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical repair ladder stand |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170525 |