CN205477346U - Easy warehousing and transportation combination formula maintenance ladder - Google Patents
Easy warehousing and transportation combination formula maintenance ladder Download PDFInfo
- Publication number
- CN205477346U CN205477346U CN201521017919.8U CN201521017919U CN205477346U CN 205477346 U CN205477346 U CN 205477346U CN 201521017919 U CN201521017919 U CN 201521017919U CN 205477346 U CN205477346 U CN 205477346U
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- Prior art keywords
- ladder
- maintenance ladder
- platform
- easy
- transportation
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- Expired - Fee Related
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Abstract
The utility model discloses a combination formula maintenance ladder of easy warehousing and transportation, it includes containing box, multilayer maintenance platform, diamonding structure, limiting pull rod, vertical stiffener isotructure constitution. The deformation behaviour of diamond structure and triangle -shaped's stability characteristics are utilized to the structure, have realized taking in and launching of structure. When the non - user state of maintenance ladder, the structure is accomodate in the box, convenience in the storage and the transportation of ladder. Can build rapidly when using maintenance ladder, utilize triangle -shaped's stability to make the sound construction reliable. This maintenance ladder has combined traditional ladder and the advantage of overhauing the platform, has solved the potential safety hazards problem of traditional ladder, and occupation space is little, is suitable for to use and store the transportation in the family.
Description
Technical field
This utility model relates to electric power overhaul technique with the apparatus field, a kind of easy accumulating combination type maintenance ladder for the low-storey high building indoor use such as family and Office Area.
Background technology
When overhauling the electric power facility of eminence, it usually needs maintainer is carried out ascending a height operation, generally using easy ladder to climb, need personnel to help during climbing, the personnel of taking cause work efficiency low.Simple ladder is little with contact area of ground, and when helping without personnel, ladder easily slips, and operating personnel causes the biggest potential safety hazard.Additionally, existing maintenance ladder is relatively big due to volume, carrying inconvenience, when overhauling the most a long way off, private car is also difficult to carry the maintenance ladder that volume is bigger.
Summary of the invention
The purpose of this utility model is to provide the maintenance ladder of a kind of Height Adjustable and easy accumulating, the advantage that this maintenance ladder has traditional ladder and inspection platform simultaneously, solve the hidden danger of tradition ladder, and there is storage characteristic and the convenient feature storing transport, the boot of private car just can carry out the transport of maintenance ladder easily.
In order to realize above-mentioned technical characteristic, this utility model technical scheme just is: a kind of easily accumulating combination type maintenance ladder, it includes the Trolley case having accommodation space, and controlling guide barrel construction connection by bolt and slide block has the diamond structure of deformation characteristic, and diamond structure connects casing and platform one；It is connected with each other by identical structure between platform；By limit pull rod, diamond structure can be become the triangular structure that cannot deform after diamond structure is opened；Vertical reinforced bar and bench structure play the booster action to structural stability.
Described containing box includes expansion link and universal wheel, facilitates the horizontal transport of chest.
Described diamond structure is inter-connected via a bolt joint by four braces, and junction can rotate but can not have relative displacement.
Connection one end between brace and the platform of described diamond structure selects relatively turnable bolt to connect, and other end slide block guide barrel construction connects.
It is positioned in containing box under described vertical reinforced bar and bench are the most removable when storage.
There is anti-slip rubber coating at described containing box back, strengthens the security and stability of structure.
Accompanying drawing explanation
Fig. 1 is this utility model open mode structural representation.
Fig. 2 is this utility model receiving state schematic appearance.
In figure: 1, containing box；2, expansion link；3, universal wheel；4, vertical reinforced bar；5, bench；6, inspection platform one；7, limit pull rod；8, brace；9, slide block guide groove；10, inspection platform two；11, connector；12, inspection platform three.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, but this utility model is not limited to implementation below.
Described easy accumulating combination type maintenance ladder, including containing box, expansion link, universal wheel, vertical reinforced bar, bench, inspection platform one, limit pull rod, brace, slide block guide groove, inspection platform two, connector, inspection platform three.When it is characterized in that non-working condition, the whole component of maintenance ladder is all accommodated in inside containing box, can arbitrarily move and be easy to private car transport.Can first open inspection platform one when deployed, limit pull rod is utilized to be fixed by platform one particular location, utilizing vertical reinforced bar and bench to strengthen the stability of platform one further, if now height suitable platform two, three just need not be opened, maintainer climbs up inspection platform one along bench.Can also be according to the most once opening fixed platform two and platform three if the most improper.
After maintenance terminates, need first to remove vertical reinforced bar and the bench of platform, then open limit pull rod.The dismounting order of platform is followed successively by platform three platform two platform one.Finally all components are accommodated in containing box, maintenance ladder can be removed or transport.
Above-described embodiment is used for illustrating this utility model rather than limiting this utility model, in the protection domain of spirit of the present utility model and right, and any modifications and changes that this utility model is made, both fall within protection domain of the present utility model.
Claims (3)
1. an easy accumulating combination type maintenance ladder, it is characterised in that: containing box (1) is connected by brace (8) with inspection platform one (6)；Limit pull rod (7) plays the effect limiting brace (8) displacement deformation；Vertical reinforced bar (4) is to set for reinforcement structure stability；Expansion link (2) and universal wheel (3) are the horizontal transports of maintenance ladder for convenience.
One the most according to claim 1 easy accumulating combination type maintenance ladder, it is characterised in that: the diamond structure consisted of brace (8) between described platform and platform is connected, it is easy to deformation.
One the most according to claim 1 easy accumulating combination type maintenance ladder, it is characterised in that: diamonding structure side uses fixing but is rotatably connected, and opposite side uses slide block guide groove (9) to control the direction of motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017919.8U CN205477346U (en) | 2015-12-10 | 2015-12-10 | Easy warehousing and transportation combination formula maintenance ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017919.8U CN205477346U (en) | 2015-12-10 | 2015-12-10 | Easy warehousing and transportation combination formula maintenance ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205477346U true CN205477346U (en) | 2016-08-17 |
Family
ID=56660100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521017919.8U Expired - Fee Related CN205477346U (en) | 2015-12-10 | 2015-12-10 | Easy warehousing and transportation combination formula maintenance ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205477346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138820A (en) * | 2018-07-10 | 2019-01-04 | 王金宝 | Multifunctional folding ladder |
| CN110080673A (en) * | 2019-04-28 | 2019-08-02 | 贵州电网有限责任公司 | A kind of multi-functional Maintenance and Repair tool lift for electrical equipment |
-
2015
- 2015-12-10 CN CN201521017919.8U patent/CN205477346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138820A (en) * | 2018-07-10 | 2019-01-04 | 王金宝 | Multifunctional folding ladder |
| CN110080673A (en) * | 2019-04-28 | 2019-08-02 | 贵州电网有限责任公司 | A kind of multi-functional Maintenance and Repair tool lift for electrical equipment |
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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: 20160817 Termination date: 20161210 |