CN109339687A - A kind of folded lifting device suitable for mine high-rise working - Google Patents
A kind of folded lifting device suitable for mine high-rise working Download PDFInfo
- Publication number
- CN109339687A CN109339687A CN201811324470.8A CN201811324470A CN109339687A CN 109339687 A CN109339687 A CN 109339687A CN 201811324470 A CN201811324470 A CN 201811324470A CN 109339687 A CN109339687 A CN 109339687A
- Authority
- CN
- China
- Prior art keywords
- platform
- steelframe
- rotatably connected
- supporting rod
- inclination
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/14—Ladders capable of standing by themselves
- E06C1/24—Non-hinged free-standing ladders
- E06C1/28—Non-hinged free-standing ladders multi-part
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/39—Ladders having platforms; Ladders changeable into platforms
- E06C1/393—Ladders having platforms foldable with the ladder
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/16—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of folded lifting devices suitable for mine high-rise working, including walking plate and folding ladder, walking plate lower part is equipped with traveling wheel, front end is provided with traction and fixed device, folding ladder includes vertical supporting rod frame, tilt steelframe and platform, vertical supporting rod frame middle and upper part is rotatably connected to inclination steelframe upper end, lower end is shelved on slide rail by idler wheel, pedal is provided on inclination steelframe, lower end is rotatably connected on the hinged seat of walking plate top setting, upper end has been rotatably connected platform, platform outer end is connected with storage driving device, it is resisted against on limited block on the outside of idler wheel, inside is provided with dismountable bolt.The folding lift of the present invention, convenient for carrying out storage placement before operation, in use, carrying out strutting folding ladder, realize sharp work operation, the present invention also has the characteristics that structure is simple, at low cost during transportation convenient for transporting in mine hole.
Description
Technical field
The present invention relates to a kind of folded lifting devices suitable for mine high-rise working, belong to mine lift equipment and technology neck
Domain.
Background technique
When carrying out operation in existing mine hole, when carrying out operation using conventional ladder, because mine hole space is limited, it has not been convenient to
Carry out transport movement.
Summary of the invention
The technical problem to be solved by the present invention is a kind of folded lifting device suitable for mine high-rise working is provided, with
Solve above-mentioned problems of the prior art.
The technical scheme adopted by the invention is as follows: a kind of folded lifting device suitable for mine high-rise working, including walking
Plate and folding ladder, walking plate lower part are equipped with traveling wheel, and front end is provided with traction and fixed device, and folding ladder includes support
Vertical bar frame, inclination steelframe and platform, vertical supporting rod frame middle and upper part are rotatably connected to inclination steelframe upper end, and lower end passes through idler wheel
It is shelved on slide rail, tilts and be provided with pedal on steelframe, lower end is rotatably connected to the hinge of walking plate top setting
On joint chair, upper end has been rotatably connected platform, and platform outer end is connected with storage driving device, is resisted against limited block on the outside of idler wheel
On, inside is provided with dismountable bolt.
Preferably, above-mentioned storage driving device includes drawstring, fixed pulley and wrap-up, and drawstring one end is connected to outside platform
End, the other end are connected to wrap-up after bypassing fixed pulley, and fixed pulley is fixedly connected on vertical supporting rod arch, and wrap-up is solid
Surely it is connected to vertical supporting rod frame middle and lower part.
Beneficial effects of the present invention: compared with prior art, effect of the invention is as follows:
(1) the folding lift of the present invention, convenient for carrying out storage placement before operation, thus during transportation convenient in mine
It is transported in hole, in use, carrying out strutting folding ladder, realizes sharp work operation, the present invention also has structure simple, at low cost
Feature；
(2) platform moving in rotation is driven by wrap-up, convenient for storage.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
The present invention is described further below with reference to specific embodiment.
Embodiment 1: as shown in Figure 1, a kind of folded lifting device suitable for mine high-rise working, including walking plate 2
And folding ladder, walking 2 lower part of plate are equipped with traveling wheel 1, front end is provided with traction and fixed device 6, and folding ladder includes support
Vertical bar frame 9, inclination steelframe 14 and platform 10,9 middle and upper part of vertical supporting rod frame are rotatably connected to inclination 14 upper end of steelframe, lower end
It is shelved on slide rail 3 by idler wheel 4, tilts and be provided with pedal 13 on steelframe 14, it is flat that lower end is rotatably connected to walking
On the hinged seat 15 of 2 top of plate setting, upper end has been rotatably connected platform 10, and 10 outer end of platform is connected with storage driving device,
It is resisted against on the outside of idler wheel 4 on limited block 8, inside is provided with dismountable bolt 7, and downside is provided with triangle limit at 10 rotation of platform
Position platform, is supported platform, improves stability of strutting system and reliability.
Preferably, above-mentioned storage driving device includes drawstring 12, fixed pulley 11 and wrap-up 5, the connection of 12 one end of drawstring
In 10 outer end of platform, the other end is connected to wrap-up 5 after bypassing fixed pulley 11, and fixed pulley 11 is fixedly connected on vertical supporting rod frame
9 tops, wrap-up 5 are fixedly connected on 9 middle and lower part of vertical supporting rod frame.
When carrying out mine high-rise working, the traveling wheel 1 of the invention of receiving state is pushed into pacify along underground haulage track
Place is filled, is fixed by drawing or fixing device 6, rotatable idler wheel 4 is pushed to slide along slide rail 3, until branch
Support vertical bar frame 9 keeps vertical with walking plate 2, is inserted into the bolt 7 of anti-back skating, by limited block 8 and bolt 7 to vertical supporting rod frame
9 fix, and control drawstring 12 by wrap-up 5 and slide on fixed pulley 11, gradually put down platform 10, pedal 13 is embedding
Enter to tilt in steelframe 14, inclination steelframe 14 rotates inclination around hinged seat 15 and ensures that vertical supporting rod frame 9 is vertical.
When operation is completed, wrap-up 5 controls drawstring and platform 10 is drawn to close with vertical supporting rod frame 9, extracts bolt 7, makes to roll
Wheel 4 slides into end along slide rail 3 and vertical supporting rod frame 9 is fitted on walking plate, and steelframe 14 is automatic to be closed downwards
On, loosen the object being fixed at traction or fixed device 6.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims lid.
Claims (2)
1. a kind of folded lifting device suitable for mine high-rise working, it is characterised in that: including walking plate (2) and fold
Ladder, walking plate (2) lower part are equipped with traveling wheel (1), and front end is provided with traction and fixes device (6), and folding ladder includes support
Vertical bar frame (9), inclination steelframe (14) and platform (10), vertical supporting rod frame (9) middle and upper part are rotatably connected to inclination steelframe
(14) upper end, lower end are shelved on slide rail (3) by idler wheel (4), are provided with pedal (13), lower end in inclination steelframe (14)
It is rotatably connected on the hinged seat (15) of walking plate (2) top setting, upper end has been rotatably connected platform (10), platform
(10) outer end is connected with storage driving device, is resisted against on limited block (8) on the outside of idler wheel (4), and inside is provided with dismountable insert
It sells (7).
2. a kind of folded lifting device suitable for mine high-rise working according to claim 1, it is characterised in that: storage
Driving device includes drawstring (12), fixed pulley (11) and wrap-up (5), and drawstring (12) one end is connected to platform (10) outer end,
The other end is connected to wrap-up (5) after bypassing fixed pulley (11), and fixed pulley (11) is fixedly connected on vertical supporting rod frame (9) top
Portion, wrap-up (5) are fixedly connected on vertical supporting rod frame (9) middle and lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324470.8A CN109339687B (en) | 2018-11-08 | 2018-11-08 | Folding lifting device suitable for mine aerial work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324470.8A CN109339687B (en) | 2018-11-08 | 2018-11-08 | Folding lifting device suitable for mine aerial work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109339687A true CN109339687A (en) | 2019-02-15 |
| CN109339687B CN109339687B (en) | 2020-06-02 |
Family
ID=65314255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324470.8A Active CN109339687B (en) | 2018-11-08 | 2018-11-08 | Folding lifting device suitable for mine aerial work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109339687B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703789A (en) * | 2020-06-12 | 2020-09-25 | 安徽智湘环境科技有限公司 | Electric garbage truck with side tipping mechanism and use method thereof |
| CN112374400A (en) * | 2020-12-02 | 2021-02-19 | 青岛海润诺达工业装备有限公司 | Portable hand lift stair |
| CN113309019A (en) * | 2021-07-06 | 2021-08-27 | 中铁二院重庆勘察设计研究院有限责任公司 | Maintainable shed tunnel structure |
| CN113758735A (en) * | 2020-06-05 | 2021-12-07 | 中国石油天然气股份有限公司 | Jar test device and test method thereof |
| CN113800440A (en) * | 2021-09-03 | 2021-12-17 | 彭玉保 | Communication engineering is with cat ladder that has safeguard function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10266749A (en) * | 1997-03-26 | 1998-10-06 | Hiroshi Wakimoto | Mobile safety stairs |
| CN105756549A (en) * | 2014-12-20 | 2016-07-13 | 西安易目软件科技有限公司 | Climbing trolley |
| CN206129127U (en) * | 2016-08-31 | 2017-04-26 | 福建福船一帆新能源装备制造有限公司 | Retractable's terraced device of rotation |
| CN107916889A (en) * | 2017-12-19 | 2018-04-17 | 唐晓腾 | One kind is emergent to have put down folding ladder |
| CN207609368U (en) * | 2017-12-19 | 2018-07-13 | 榆林学院 | A kind of Multifunction safety engineering ladder |
-
2018
- 2018-11-08 CN CN201811324470.8A patent/CN109339687B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10266749A (en) * | 1997-03-26 | 1998-10-06 | Hiroshi Wakimoto | Mobile safety stairs |
| CN105756549A (en) * | 2014-12-20 | 2016-07-13 | 西安易目软件科技有限公司 | Climbing trolley |
| CN206129127U (en) * | 2016-08-31 | 2017-04-26 | 福建福船一帆新能源装备制造有限公司 | Retractable's terraced device of rotation |
| CN107916889A (en) * | 2017-12-19 | 2018-04-17 | 唐晓腾 | One kind is emergent to have put down folding ladder |
| CN207609368U (en) * | 2017-12-19 | 2018-07-13 | 榆林学院 | A kind of Multifunction safety engineering ladder |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758735A (en) * | 2020-06-05 | 2021-12-07 | 中国石油天然气股份有限公司 | Jar test device and test method thereof |
| CN111703789A (en) * | 2020-06-12 | 2020-09-25 | 安徽智湘环境科技有限公司 | Electric garbage truck with side tipping mechanism and use method thereof |
| CN112374400A (en) * | 2020-12-02 | 2021-02-19 | 青岛海润诺达工业装备有限公司 | Portable hand lift stair |
| CN113309019A (en) * | 2021-07-06 | 2021-08-27 | 中铁二院重庆勘察设计研究院有限责任公司 | Maintainable shed tunnel structure |
| CN113309019B (en) * | 2021-07-06 | 2022-07-26 | 中铁二院重庆勘察设计研究院有限责任公司 | Maintainable shed tunnel structure |
| CN113800440A (en) * | 2021-09-03 | 2021-12-17 | 彭玉保 | Communication engineering is with cat ladder that has safeguard function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109339687B (en) | 2020-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109339687A (en) | A kind of folded lifting device suitable for mine high-rise working | |
| CN110881391B (en) | Forestry trees transplanting device | |
| US2461927A (en) | Automobile transport van | |
| CN106219449A (en) | The Portable type full-automatic mover transported for kart and remove obstacles | |
| CN204341120U (en) | Multi-purpose folding car | |
| US2182967A (en) | Collapsible auto trailer | |
| CN212831646U (en) | Rail loading frame | |
| CN113771736A (en) | Cable reel conveying device for erecting power transmission lines in mountainous areas | |
| CN206749638U (en) | Cargo vehicle and its loading railway carriage | |
| CN114320347B (en) | Segment lifting system and method | |
| EP0461709A1 (en) | Device for loading and transporting loads on vehicle tops | |
| CN207136971U (en) | It is a kind of to facilitate the lift locating device that disabled person gets on or off the bus | |
| CN212923656U (en) | Platform truck for loading and unloading station | |
| CN206172921U (en) | Fitment plays to rise work platform with shed roof board | |
| CN210117166U (en) | Bridge crane with ladder-shaped frame capable of being laid down | |
| CN212101077U (en) | Cold chain transportation goods uninstallation device | |
| CN206852423U (en) | A kind of child fence | |
| JP6474074B2 (en) | Cableway Saddle | |
| CN114320346A (en) | Segment conveying device and segment conveying method thereof | |
| CN208747503U (en) | A kind of excavation stand hangs vehicle | |
| CN106837398B (en) | The comprehensive pneumatic temporary support device of pick | |
| CN206753639U (en) | The comprehensive support integrated device of pick of pneumatic transportation | |
| CN206051431U (en) | A kind of door mechanism installation auxiliary device of sliding plug door of motor train unit | |
| CN204641761U (en) | The domatic pedal that a kind of train is got on or off the bus | |
| CN205602558U (en) | Arm -type lift trimmer conveyor protracts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |