CN111017828B - Lifting platform adaptable to different narrowness building facade repair - Google Patents
Lifting platform adaptable to different narrowness building facade repair Download PDFInfo
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- CN111017828B CN111017828B CN202010007353.XA CN202010007353A CN111017828B CN 111017828 B CN111017828 B CN 111017828B CN 202010007353 A CN202010007353 A CN 202010007353A CN 111017828 B CN111017828 B CN 111017828B
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- lifting frame
- lifting
- frame
- groove
- bottom plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a lifting platform applicable to building facade repair with different narrowness degrees, which comprises a lifting platform main body, a first lifting frame, a second lifting frame, a lifting ring, a control box and supporting legs, wherein the first lifting frame is arranged on the lifting platform main body, the second lifting frame is arranged on the outer side of the first lifting frame, protective doors are arranged on two sides of the second lifting frame, the supporting legs are welded at the bottoms of the first lifting frame and the second lifting frame, a first bottom plate and a second bottom plate are respectively arranged at the bottoms of the first lifting frame and the second lifting frame, a bottom limiting groove is formed in the lower end face of the first bottom plate, and the bottom limiting groove is connected with a bottom limiting block on the inner side of the second bottom plate. The lifting platform for repairing the building facade with different narrowness can realize the control of the length of the main body of the lifting platform, so that the main body of the lifting platform can be conveniently used at the groove of the building facade, and the lifting of longer materials is facilitated.
Description
Technical Field
The invention relates to the technical field related to building facade repair, in particular to a lifting platform applicable to building facade repair with different narrowness.
Background
A lifting platform for repairing a building outer vertical surface is used for lifting people and maintenance materials to a specified height position of the building outer vertical surface through a lifting rope and a lifting machine, and then maintenance and cleaning of a damaged part of the building outer vertical surface by maintenance personnel are achieved.
However, the existing hoisting platform for repairing the outer facade of the building has the following problems in the using process;
1. when the existing lifting platform for repairing the outer facade of the building is used, the outer facade of some buildings has a groove part, and the lifting platform is inconvenient to adjust according to the width of the groove part of the outer facade of the building during construction;
2. the existing hoisting platform for repairing the building facade is inconvenient for hoisting longer materials when the damaged part of the building facade is repaired due to the limited size.
Disclosure of Invention
The invention aims to provide a lifting platform for repairing building facades with different narrowness, which solves the problems that the existing lifting platform for repairing building facades in the market in the background art is inconvenient to adjust according to the width of the groove part of the building facade during construction due to the fact that the groove part exists on some building facades when the existing lifting platform for repairing building facades in use, and the longer material is inconvenient to lift when the damaged part of the building facade is repaired due to limited size.
In order to achieve the purpose, the invention provides the following technical scheme: a lifting platform applicable to different narrowness building facade repair comprises a lifting platform main body, a first lifting frame, a second lifting frame, lifting rings, a control box and supporting legs, wherein the lifting platform main body is provided with the first lifting frame, the second lifting frame is arranged on the outer side of the first lifting frame, two sides of the second lifting frame are respectively provided with a protective door, one end of each protective door is connected with the second lifting frame through a rotating shaft, the other end of each protective door is connected with the second lifting frame through a lock catch, two sides of each protective door close to one end of the lock catch are respectively welded with a handle, the lifting rings are respectively welded on four sides of the top of the first lifting frame, one side of the top of the first lifting frame is provided with the control box, the side of the first lifting frame is provided with a side limit groove, and the side limit grooves are simultaneously connected with side limit blocks on the inner side of the second lifting frame, the supporting legs are welded at the bottoms of the first lifting frame and the second lifting frame, the supporting plate is welded at the inner side of the supporting legs at the bottom of the first lifting frame, the pushing device is arranged above the supporting plate, meanwhile, the telescopic end of the pushing device is connected with the pushing plate bolt at the bottom of the second lifting frame, the first lifting frame and the bottom of the second lifting frame are respectively provided with a first bottom plate and a second bottom plate, the connecting groove is formed in the inner side of the second bottom plate, the bottom limiting groove is formed in the lower end face of the first bottom plate, and the bottom limiting groove is connected with the bottom limiting block on the inner side of the second bottom plate.
Preferably, the first lifting frame is located in the middle of the lifting platform main body, the height of the first lifting frame is flush with that of the second lifting frame, and the shape and structure of the first lifting frame are a concave structure.
Preferably, the mounting structure of the second lifting frame is a sliding structure, the second lifting frame is symmetrically arranged on two sides of the first lifting frame, and the outer side wall of the first lifting frame is attached to the inner side wall of the second lifting frame.
Preferably, the length of the protective door is the same as the distance between the side walls of the first lifting frame, and the height of the protective door is the same as the height of the first lifting frame and the height of the second lifting frame.
Preferably, the bottom limiting block and the side limiting block have the same structure, and the shape structure of the bottom limiting block and the shape structure of the side limiting block are both T-shaped structures.
Preferably, the bottom limiting groove and the side limiting groove are respectively arranged corresponding to the bottom limiting block and the side limiting block, and the groove depths of the bottom limiting groove and the side limiting groove are respectively smaller than the thicknesses of the first bottom plate and the side plate at the bottom of the first lifting frame.
Preferably, the pushing device is located in the middle part below the first bottom plate, and the pushing device is horizontally installed.
Preferably, the pushing plate is welded at the bottom of the second bottom plate, and the pushing plate and the second bottom plate are perpendicular to each other.
Preferably, the connecting groove penetrates through the second bottom plate, and the groove depth of the connecting groove is half of the length of the pushing device.
Compared with the prior art, the invention has the beneficial effects that: the lifting platform for repairing the building facade with different narrowness can realize the control of the length of the main body of the lifting platform, so that the main body of the lifting platform can be conveniently used at the groove of the building facade and a longer material can be conveniently lifted;
1. the two sides of the first lifting frame are provided with slidable second lifting frames, and a second bottom plate at the lower parts of the second lifting frames is connected with the pushing device through the pushing plate, so that the sliding-out and the containing of the second lifting frames are controlled through the pushing device, and the overall length of the lifting platform main body can be controlled;
2. the outside and the bottom of gallows are provided with side spacing groove and bottom spacing groove respectively in the first place, play and play the effect that side spacing piece and bottom spacing piece cooperation are connected on the gallows with the second, and then make the second play gallows steady removal.
Drawings
FIG. 1 is a schematic top view of a main body of a lifting platform of the lifting platform for repairing the outer facade of a building with different narrowness;
FIG. 2 is a schematic top view of a second lifting frame of the lifting platform for repairing the building facade with different narrowness according to the present invention;
FIG. 3 is a schematic side view of a second lifting frame of the lifting platform for repairing the building facade with different narrowness in a push-out state according to the present invention;
FIG. 4 is a schematic view of a second lifting frame in a push-out state of the lifting platform for repairing the building facade with different narrowness according to the present invention;
FIG. 5 is a schematic cross-sectional structural view of a first lifting frame and a second lifting frame of the lifting platform for repairing the building facades with different narrowings, according to the invention;
fig. 6 is a schematic view of the first lifting frame of the lifting platform for repairing the building facade with different narrowness.
In the figure: 1. hoisting the platform main body; 2. a first lifting frame; 3. a second lifting frame; 4. a protective door; 5. a rotating shaft; 6. locking; 7. a handle; 8. lifting a lifting ring; 9. a control box; 10. a first base plate; 11. a bottom limiting block; 12. a bottom limiting groove; 13. supporting legs; 14. a pushing device; 15. a push plate; 16. a side limit groove; 17. a support plate; 18. connecting grooves; 19. a side limiting block; 20. a second base plate.
Detailed Description
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a lifting platform suitable for building facade repair with different narrowness comprises a lifting platform main body 1, a first lifting frame 2, a second lifting frame 3, a protective door 4, a rotating shaft 5, a lock catch 6, a handle 7, a lifting ring 8, a control box 9, a first bottom plate 10, a bottom limiting block 11, a bottom limiting groove 12, a supporting leg 13, a pushing device 14, a pushing plate 15, a side limiting groove 16, a supporting plate 17, a connecting groove 18, a side limiting block 19 and a second bottom plate 20, wherein the lifting platform main body 1 is provided with the first lifting frame 2, the outer side of the first lifting frame 2 is provided with the second lifting frame 3, the two sides of the second lifting frame 3 are respectively provided with the protective door 4, one end of the protective door 4 is connected with the second lifting frame 3 through the rotating shaft 5, the other end of the protective door 4 is connected with the second lifting frame 3 through the lock catch 6, the two sides of one end of the protective door 4 close to the lock catch 6 are respectively welded with the handle 7, lifting rings 8 are welded on four sides of the top of the first lifting frame 2, a control box 9 is arranged on one side of the top of the first lifting frame 2, and the side edge of the first hoisting frame 2 is provided with a side edge limiting groove 16, the side edge limiting groove 16 is connected with a side edge limiting block 19 at the inner side of the second hoisting frame 3, the bottom parts of the first hoisting frame 2 and the second hoisting frame 3 are welded with supporting legs 13, the inner sides of the supporting legs 13 at the bottom part of the first hoisting frame 2 are welded with supporting plates 17, and a pushing device 14 is arranged above the supporting plate 17, the telescopic end of the pushing device 14 is connected with a pushing plate 15 at the bottom of the second lifting bracket 3 through a bolt, the bottom of the first lifting bracket 2 and the bottom of the second lifting bracket 3 are respectively provided with a first bottom plate 10 and a second bottom plate 20, the inner side of the second bottom plate 20 is provided with a connecting groove 18, the lower end surface of the first bottom plate 10 is provided with a bottom limiting groove 12, and the bottom limiting groove 12 is connected with a bottom limiting block 11 at the inner side of the second bottom plate 20.
The mounting structure that the gallows 3 was played to the second is slidingtype structure, and the gallows 3 symmetry setting of second plays is in the both sides of gallows 2 together to the lateral wall of gallows 2 and the second play inboard wall of gallows 3 laminate mutually together, sets up like this and plays the effect that makes the gallows 3 open, and then adjusts the holistic length of lifting by crane platform main part 1.
The length of guard gate 4 is the same with the distance between the first gallows 2 lateral wall together, and the height of guard gate 4 is the same with the height that first gallows 2 and second played gallows 3 together, sets up like this and plays the effect of opening second and play gallows 3, makes things convenient for maintenance personal and material to play the inside placing of gallows 2 and second and play gallows 3 together.
The pushing device 14 is located in the middle of the lower portion of the first bottom plate 10, the pushing device 14 is horizontally installed, the lifting control second lifting frame 3 is arranged to play a role in pushing out and shrinking, and the pushing device 14 can be of an electric structure, a hydraulic structure or a lead screw structure which are common in the prior art.
The catch plate 15 is welded at the bottom of the second bottom plate 20, and the catch plate 15 and the second bottom plate 20 are perpendicular to each other, so that the telescopic end of the pushing device 14 is connected, and the use state of the second lifting frame 3 is controlled.
The connecting groove 18 penetrates through the second bottom plate 20, and the groove depth of the connecting groove 18 is half of the length of the pushing device 14, so that when the second lifting frame 3 contracts, the second bottom plate 20 at the bottom of the second lifting frame 3 is prevented from colliding with the pushing device 14.
The working principle is as follows: when the lifting platform adaptable to different narrowness building facade repair is used, as shown in fig. 1, when the length of the lifting platform main body 1 needs to be adjusted, an opening button on the control box 9 at the top of one side of the first lifting frame 2 can be pressed, as shown in fig. 3-6, the pushing device 14 at the bottom of the first lifting frame 2 is communicated with batteries at two sides of the pushing device, the telescopic end of the pushing device 14 pushes the pushing plate 15 at the bottom of the second lifting frame 3 outwards, so that the second lifting frame 3 moves in the side limiting groove 16 and the bottom limiting groove 12 at the outer side of the first lifting frame 2 through the side limiting block 19 and the bottom limiting block 11 at the inner side of the second lifting frame 3, so that the second lifting frame 3 moves towards two sides of the first lifting frame 2, and after the second lifting frame 3 moves to a proper length, the pressing of the opening button on the control box 9 is stopped, namely, as shown in the state of fig. 2;
as shown in fig. 2, when a material is required to be placed or a maintenance worker enters the lifting platform main body 1, the lock catch 6 on the second lifting frame 3 on one side of the lifting platform main body 1 can be opened, then the handle 7 is pulled outwards, the protective door 4 can be opened through the rotating shaft 5, at this time, the material is required to be placed can be placed in the lifting platform main body 1, and finally, the lifting machine can be used for lifting the lifting platform main body 1 through the lifting ring 8 by using a steel rope.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a building facade of adaptable different narrowness is restoreed with lifting by crane platform, includes lifting by crane platform main part (1), first gallows (2), second gallows (3), rings (8), control box (9) and supporting leg (13), its characterized in that: the lifting platform is characterized in that a first lifting frame (2) is arranged on the lifting platform main body (1), a second lifting frame (3) is arranged on the outer side of the first lifting frame (2), protective doors (4) are arranged on two sides of the second lifting frame (3), one end of each protective door (4) is connected with the second lifting frame (3) through a rotating shaft (5), the other end of each protective door (4) is connected with the second lifting frame (3) through a lock catch (6), handles (7) are welded on two sides of one end, close to the lock catch (6), of each protective door (4), lifting rings (8) are welded on four sides of the top of the first lifting frame (2), a control box (9) is arranged on one side of the top of the first lifting frame (2), a side limit groove (16) is formed in the side of the first lifting frame (2), and the side limit groove (16) is connected with a side limit block (19) on the inner side of the second lifting frame (3), the support legs (13) are welded at the bottoms of the first lifting frame (2) and the second lifting frame (3), the support plate (17) is welded on the inner side of the support legs (13) at the bottom of the first lifting frame (2), the pushing device (14) is arranged above the support plate (17), the telescopic end of the pushing device (14) is in bolted connection with the pushing plate (15) at the bottom of the second lifting frame (3), the bottoms of the first lifting frame (2) and the second lifting frame (3) are respectively provided with a first bottom plate (10) and a second bottom plate (20), the inner side of the second bottom plate (20) is provided with a connecting groove (18), the lower end face of the first bottom plate (10) is provided with a bottom limiting groove (12), and the bottom limiting groove (12) is connected with a bottom limiting block (11) at the inner side of the second bottom plate (20);
the first hoisting frame (2) is positioned in the middle of the hoisting platform main body (1), the height of the first hoisting frame (2) is flush with that of the second hoisting frame (3), and the shape structure of the first hoisting frame (2) is a concave structure;
the mounting structure of the second lifting frame (3) is a sliding structure, the second lifting frame (3) is symmetrically arranged on two sides of the first lifting frame (2), and the outer side wall of the first lifting frame (2) is attached to the inner side wall of the second lifting frame (3);
the length of the protective door (4) is the same as the distance between the side walls of the first lifting frame (2), and the height of the protective door (4) is the same as the heights of the first lifting frame (2) and the second lifting frame (3);
the bottom limiting block (11) and the side limiting block (19) are identical in structure, and the shape structure of the bottom limiting block (11) and the shape structure of the side limiting block (19) are both T-shaped structures;
the bottom limiting groove (12) and the side limiting groove (16) are respectively arranged corresponding to the bottom limiting block (11) and the side limiting block (19), and the groove depths of the bottom limiting groove (12) and the side limiting groove (16) are respectively smaller than the thicknesses of the first bottom plate (10) at the bottom of the first lifting frame (2) and the side plate;
the pushing device (14) is positioned in the middle part below the first bottom plate (10), and the pushing device (14) is horizontally arranged;
the pushing plate (15) is welded at the bottom of the second bottom plate (20), and the pushing plate (15) and the second bottom plate (20) are arranged vertically;
the connecting groove (18) penetrates through the second bottom plate (20), and the groove depth of the connecting groove (18) is half of the length of the pushing device (14);
when the lifting platform is used, when the length of the lifting platform main body (1) needs to be adjusted, an opening button on a control box (9) at the top of one side of a first lifting frame (2) can be pressed, a pushing device (14) at the bottom of the first lifting frame (2) is communicated with batteries at two sides of the pushing device, a telescopic end of the pushing device (14) pushes a pushing plate (15) at the bottom of a second lifting frame (3) outwards, so that the second lifting frame (3) moves in a side limiting groove (16) and a bottom limiting groove (12) at the outer side of the first lifting frame (2) through a side limiting block (19) and a bottom limiting block (11) at the inner side of the second lifting frame, the second lifting frame (3) moves towards two sides of the first lifting frame (2), and the pressing of the opening button on the control box (9) is stopped after the second lifting frame (3) moves to a proper length;
when material or maintenance personal enter into and lift by crane inside platform main part (1) when needs are placed, can open and lift by crane hasp (6) on platform main part (1) one side second lifting cradle (3), then, outside pulling handle (7), alright open guard gate (4) through pivot (5), at this moment, alright place the material with needs and put into and lift by crane inside platform main part (1), at last, alright use loop wheel machine uses the steel cable to lift by crane platform main part (1) through lifting ring (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010007353.XA CN111017828B (en) | 2020-01-04 | 2020-01-04 | Lifting platform adaptable to different narrowness building facade repair |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010007353.XA CN111017828B (en) | 2020-01-04 | 2020-01-04 | Lifting platform adaptable to different narrowness building facade repair |
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| CN111017828A CN111017828A (en) | 2020-04-17 |
| CN111017828B true CN111017828B (en) | 2021-09-14 |
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| CN202010007353.XA Active CN111017828B (en) | 2020-01-04 | 2020-01-04 | Lifting platform adaptable to different narrowness building facade repair |
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| CN109534243A (en) * | 2019-01-21 | 2019-03-29 | 金锋馥（滁州）输送机械有限公司 | A kind of hydraulic elevator with tool tray |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07291595A (en) * | 1994-04-26 | 1995-11-07 | Aichi Corp:Kk | Workbench for boom type working device |
| CN204938888U (en) * | 2015-07-23 | 2016-01-06 | 浙江鼎力机械股份有限公司 | A kind of workplatform of high-altitude operation platform |
| CN204999576U (en) * | 2015-08-28 | 2016-01-27 | 航天新长征电动汽车技术有限公司 | Aerial working platform top buffer stop |
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2020
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0476000A (en) * | 1990-07-13 | 1992-03-10 | Nippon Yusoki Co Ltd | Order picking lift truck |
| CN201087116Y (en) * | 2007-09-24 | 2008-07-16 | 许树根 | Extensible operation platform of platform for work high above ground |
| CN105271079A (en) * | 2015-12-01 | 2016-01-27 | 江苏柳工机械有限公司 | Upper platform extending limiting device of aerial work platform |
| CN107500204A (en) * | 2017-07-22 | 2017-12-22 | 合肥亚美科技股份有限公司 | A kind of aerial work platform load carrier |
| CN208791125U (en) * | 2018-09-20 | 2019-04-26 | 国网陕西省电力公司西咸新区供电公司 | The extension job platform of aerial work platform |
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Inventor after: Hu Mingming Inventor after: Hu Linzhen Inventor after: Liu Xinzhi Inventor after: Wang Chengkai Inventor before: Wang Chengkai |
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Effective date of registration: 20210802 Address after: 450000 804, floor 8, building 6, Zhengshang Jingkai Plaza, No. 1507, hanghai East Road, Zhengzhou area (Jingkai), pilot Free Trade Zone, Zhengzhou, Henan Province Applicant after: Zhengzhou duyang Environmental Protection Technology Co.,Ltd. Address before: No.406 Tukuai village, Beizhang Town, Shengzhou City, Shaoxing City, Zhejiang Province Applicant before: Wang Chengkai |
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Effective date of registration: 20230615 Address after: 252000 No.1 Jiuzhou Road, high tech Zone, Liaocheng City, Shandong Province Patentee after: Liaocheng Jiuzhou Construction Group Co.,Ltd. Address before: 450000 804, floor 8, building 6, Zhengshang Jingkai Plaza, No. 1507, hanghai East Road, Zhengzhou area (Jingkai), pilot Free Trade Zone, Zhengzhou, Henan Province Patentee before: Zhengzhou duyang Environmental Protection Technology Co.,Ltd. |