CN203095546U - Foldable rotating type aerial work platform - Google Patents
Foldable rotating type aerial work platform Download PDFInfo
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- CN203095546U CN203095546U CN 201320031039 CN201320031039U CN203095546U CN 203095546 U CN203095546 U CN 203095546U CN 201320031039 CN201320031039 CN 201320031039 CN 201320031039 U CN201320031039 U CN 201320031039U CN 203095546 U CN203095546 U CN 203095546U
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Abstract
The utility model discloses a foldable rotating type aerial work platform which is mainly used for conveying staff and working equipment to a designated height for operation. The foldable rotating type aerial work platform comprises a work platform framework. A back vertical face framework is connected with a rotating platform through a framework supporting seat. A lower border of the back vertical face framework is hinged to a platform pedal through hinges. Two side edge borders of the back vertical face framework are respectively hinged to two side frameworks through hinges. Side borders opposite to the two side frameworks are hinged to two side borders of a front vertical face framework through hinges. A supporting plate is fixedly arranged on the lower border of the front vertical face framework. A hook for being connected with the back vertical framework in a hanging mode is arranged on the front vertical face framework through a pull rope. The foldable rotating type aerial work platform is of a framework body structure so as to not only be capable of rotating at 360 degrees, but also reduce the area occupied by the platform framework after the platform pedal is enabled to turn upward and be folded with the two side frameworks. Consequently, space is saved, and appearance is attractive.
Description
Technical field
The utility model relates to a kind of aerial lift device, is a kind of workplatform that is installed on the aerial platform specifically.
Background technology
Aerial platform is as a kind of aerial lift device commonly used, its main application is to transport the staff and working equipment carries out operation to specified altitude assignment, aerial platform mainly comprises the turntable that is installed on the aerial platform, extending arm and high-altitude operation platform, support foot before and after the below of turntable is provided with, underarm one end of extending arm is connected with turntable, this underarm also is connected with following amplitude oil cylinder, the upper arm end of extending arm is equipped with high-altitude operation platform, and this aerial platform is an electric power, communication, traffic, municipal administration, fire-fighting, rescue, industries such as building are constructed, the major equipment of operations such as maintenance and repair.
High-altitude operation platform is mainly operating personal or constructing device the platform operation is provided as the important component part of aerial platform.Domestic aerial platform adopts bucket type or frame-type job platform mostly at present, high-altitude operation platform at least can be for the above common operation of two people, there is the bulky shortcoming of space hold in this aloft work platform, and owing to be fixed installation between high-altitude operation platform and the extending arm, therefore high-altitude operation platform can take bigger space after aerial platform returns the vehicle to the garage and knock off; Particularly when the in-vehicle aerial platform when non-operation is travelled, bigger aloft work platform can only be unsettled above the compartment, increased the danger of vehicle ' greatly, shortened aloft work flat-bed service life, and the aloft work flat-bed exposes and also increased car load length, reduced the aesthetic property of car load layout.
The utility model content
The utility model technical issues that need to address have provided a kind of little collapsible rotary high-altitude operation platform that takes up room, can realize that high-altitude operation platform rotates aloft, thereby make high-altitude operation platform when operating condition not, take less locus.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of collapsible rotary high-altitude operation platform comprises the workplatform framework, is provided with the rotation platform that is used for the 360 degree rotations of Control work platform framework between described workplatform framework and the extending arm end; Described workplatform framework comprises platform pedal, positive facade framework, back facade framework and two body side frames that are used to connect positive facade framework and back facade framework, described back facade framework connects rotation platform by the frame supporter that is fixedly installed on the facade framework back side, back, the lower frame of back facade framework is by hinge articulated platform pedal, two side frames of back facade framework are respectively by hinged two body side frames of hinge, and the opposite side frame of described two body side frames is by two side frames of the hinged positive facade framework of hinge; The lower frame of described positive facade framework fixedly installs and is useful on the stay bearing plate of accepting platform pedal outer side edges, is provided with the grab that is used to articulate back facade framework by stay cord on the positive facade framework.
Further improvement of the utility model is: described two body side frames are by constitute by two doubling frameworks of hinge pivotally attached at least, are provided with between described adjacent two doubling frameworks to be used to keep the doubling framework to be in Fixed latches on the same horizontal surface.
Further improvement of the utility model is: the bottom of described positive facade framework, back facade framework and two body side frames is pasted with aluminium sheet respectively.
Further improvement of the utility model is: be equipped with aluminium sheet on the upper face of described platform pedal.
Further improvement of the utility model is: the rotary seat of described rotation platform is hinged by the leveling cyclinder of linkage support and extending arm end.
Because the technological advance that has adopted technique scheme, the utility model to obtain is:
Collapsible rotary high-altitude operation platform of the present utility model adopts each face framework of workplatform framework is carried out hinged formation frame body structure by the form of hinge, the two body side frames peace platform pedal of workplatform framework is arranged to have avidity and controllability, and make by the affixed frame supporter of back facade framework setting and rotation platform that workplatform framework and rotation platform are organic to be combined, high-altitude operation platform 360 degree rotations have not only been realized, and make and turn over two body side frames the area occupied that has dwindled platform framework after folding on the platform pedal, saved space and good looking appearance.
Be provided with the grab that is used to articulate back facade framework by stay cord on the positive facade framework.The high-altitude operation platform that is in horizontality firmly can be pinned by grab and framework or snap ring snapping, prevent under non-working condition, to launch automatically, cause the workplatform framework to damage.Described two body side frames are by constituting by at least two doubling frameworks of hinge pivotally attached, high-altitude operation platform can carry out additions and deletions doubling framework according to the concrete usage condition of work like this, thereby reach the specific requirement of usage space and shrink space, two doubling framework adjacent edge arch of described two body side frames are provided with Fixed latches, this Fixed latches can will be in the two body side frames locking of deployed condition, and actv. has prevented that the generation of phenomenons such as becoming flexible, wave from appearring in high-altitude operation platform in the course of the work.
Hurdle, the bottom frame of described positive facade platform framework, back facade platform and both sides platform framework is pasted with aluminium sheet respectively, prevents that so not only the workplatform article from dropping, and has strengthened the safety of work, and makes the job platform outward appearance more attractive in appearance.Be equipped with aluminium sheet on the plate face of described platform pedal, can increase the resistance to abrasion of the platform pedal of job platform like this, and easier replacing.
The rotary seat of described rotation platform is hinged by the leveling cyclinder of linkage support and extending arm, thereby convenient, more efficient when adjusting the frame supporter of rotation platform at the adjustment leveling cyclinder.
Description of drawings
Fig. 1 is a lateral plan of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a birds-eye view of the present utility model;
Fig. 4 is an integral structure scheme drawing of the present utility model.
Wherein, 1, grab, 2, positive facade framework, 3, two body side frames, 4, Fixed latches, 5, back facade framework, 6, snap ring, 7, rotation platform, 8, frame supporter, 9, platform pedal, 10, hinge, 11, aluminium sheet, 12, slip railing, 13, leveling cyclinder, 14, linkage support, 15, extending arm, 16, stay bearing plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details:
A kind of collapsible rotary high-altitude operation platform as shown in Figure 4, comprises workplatform framework and rotation platform 7, and rotation platform connects the end that an end is connected the aerial platform extending arm, and the workplatform framework is connected on the rotation platform.
Facade framework 5 and two body side frames 3 constitute after the positive facade framework 2 of platform pedal 9, oblong that the workplatform chassis body mainly is welded by several bar shaped square tubes, the oblong.Platform pedal 9 is mainly used in carrying staff and working equipment; Rectangular positive facade framework 2 and rectangular back facade framework 5 and two body side frames 3 are mainly used in and block the nurse and do personnel, guarantee the safety of work.
The lower frame of back facade framework 5 is hinged with the side of platform pedal 9 by a plurality of hinges that are arranged side by side 10, and the platform pedal overturns in can being with this side in the heart, as shown in Figure 3.Two outside frames of back facade framework 5 are hinged with the side frame of a plurality of hinges 10 that vertically are arranged side by side and two body side frames 3 respectively.A snap ring 6 is welded on the top of back facade framework 5 both sides frames respectively, is connected with the spanner that is used to pull on the snap ring 6.
The structure of body side frame as shown in Figure 1, body side frame 3 is hinged with two outside frames of positive facade framework 2 with a plurality of hinges 10 that vertically are arranged side by side near the side frame of positive facade framework, body side frame 3 can be formed with hinge is hinged by one or more doubling framework according to the size and the vehicle-mounted requirement of usage space, when usage space is very little, body side frame 3 can adopt single framework, by the folding contraction that realizes whole platform framework, when usage space is big, body side frame 3 can adopt the form of two or more doubling frame combination, reaches the folding contraction of whole platform framework by doubling or repeatedly folding mode.After whole body side frame 3 launches, stability and working strength requirement when using in order to reach body side frame 3, the framework upper between adjacent two doubling frameworks is loaded onto Fixed latches 4, is used to keep the doubling framework to be in same horizontal surface.
The structure of positive facade framework 2 as shown in Figure 2, the lower frame of positive facade framework 2 is welded with the stay bearing plate 16 that matches with platform pedal 9 outer side edges that is used to accept under the mode of operation.This stay bearing plate 16 keeps good stability and working strength in the time of can making 9 work of platform pedal, top at positive facade framework 2 both sides frames is welded with grab 1, grab 1 is interlockingly connected with snap ring and is used to articulate back facade framework 5, and grab 1 carries out snapping with snap ring 6 and can guarantee not launch after the workplatform framework folds like this.
Annexation as shown in Figure 4 between workplatform framework and rotation platform, rotation platform and the extending arm.Be welded with frame supporter 8 on the back facade framework 5 of workplatform framework, frame supporter 8 is affixed by bolt with the adapter plate of rotation platform 7.The rotary seat on rotation platform 7 tops is connected by the end of the extending arm 15 on linkage support 14 and the aerial platform, spends and rotates thereby can reach control high-altitude operation platform 360 by rotation platform 7.
Working process of the present utility model is as described below:
At first aerial platform is reached the operation place with 30-40 kilometer/hour the speed of a motor vehicle, according to the requirement of operation place and working environment, select solid and flat ground surface, the back of stopping guarantees that the car load degree of dip is not more than 3 degree, opens Warning light.
Before the operation, at first open operation supporting leg and fixing, start oil pump, pull the hydraulic oil pump clutch rod, make hydraulic oil pump in running order; Open extending arm 15, operating personal reserves space and position distance after high-altitude operation platform launches by estimating the safety distance of objects such as measurement high-altitude operation platform and extending arm 15 and high-low pressure electric wire, building; Next spurs leveling cyclinder 13 pull bars, leveling cyclinder 13 and then drive linkage support 14 make job platform be adjusted into plumbness, at this moment the grab 1 and the snap ring 6 of positive facade framework 2 that is arranged on folding back high-altitude operation platform and back facade framework 5 are opened, two doubling frameworks of two body side frames 3 are opened, with Fixed latches 4 that two body side frames 3 are fixing; At last the platform pedal 9 that is fitted in back facade framework 5 is put down, make its base and positive facade framework 2, back facade framework 5 and the boundary frame area of body side frame 3 is matched, and fixedly install with the lower frame of positive facade framework 2 and to be useful on the stay bearing plate overlap joint of accepting platform pedal 9 outer side edges, prepare for having taken advantage of staff and working equipment on the job platform.
During operation, operating personal is transplanted on high-altitude operation platform by the extending arm 15 of control aerial platform the control position of appointment.
After operation finishes, at first the extending arm 15 with aerial platform resets to initial position, and reserve high-altitude operation platform parking space position, when the staff on the high-altitude operation platform goes down or after working equipment removes, the platform pedal 9 of high-altitude operation platform is started, itself and back facade framework 5 are fitted, remove Fixed latches 4 then, two doubling frameworks of two body side frames 3 are folding, the snap ring 6 that is provided with on the outer rim by back facade framework 5 locks with grab 1 snapping that is provided with on positive facade framework 2 outer rim, drive whole rotation platform 7 by leveling cyclinder 13 at last and make high-altitude operation platform be adjusted into horizontality, pack up the supporting leg of aerial platform then.
Claims (5)
1. a collapsible rotary high-altitude operation platform comprises the workplatform framework, it is characterized in that: be provided with the rotation platform (7) that is used for the 360 degree rotations of Control work platform framework between described workplatform framework and extending arm (15) end; Described workplatform framework comprises platform pedal (9), positive facade framework (2), back facade framework (5) and two body side frames (3) that are used to connect positive facade framework (2) and back facade framework (5), described back facade framework (5) connects rotation platform (7) by the frame supporter (8) that is fixedly installed on the facade framework back side, back, the lower frame of back facade framework (5) is by hinge articulated platform pedal (9), two side frames of back facade framework (5) are respectively by hinged two body side frames of hinge (3), and the opposite side frame of described two body side frames (3) is by two side frames of the hinged positive facade framework of hinge (2); The lower frame of described positive facade framework (2) fixedly installs and is useful on the stay bearing plate of accepting platform pedal (9) outer side edges, and positive facade framework (2) is gone up by stay cord and is provided with the grab (1) that is used to articulate back facade framework (5).
2. collapsible rotary high-altitude operation platform according to claim 1, it is characterized in that: described two body side frames (3) are by constitute by two doubling frameworks of hinge pivotally attached at least, are provided with between described adjacent two doubling frameworks to be used to keep the doubling framework to be in Fixed latches (4) on the same horizontal surface.
3. collapsible rotary high-altitude operation platform according to claim 1 is characterized in that: the bottom of described positive facade framework (2), back facade framework (5) and two body side frames (3) is pasted with aluminium sheet (11) respectively.
4. collapsible rotary high-altitude operation platform according to claim 1 is characterized in that: be equipped with aluminium sheet (11) on the upper face of described platform pedal (9).
5. according to each described collapsible rotary high-altitude operation platform of claim 1 to 4, it is characterized in that: the rotary seat of described rotation platform (7) is hinged by the terminal leveling cyclinder (13) of linkage support (14) and extending arm (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031039 CN203095546U (en) | 2013-01-18 | 2013-01-18 | Foldable rotating type aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031039 CN203095546U (en) | 2013-01-18 | 2013-01-18 | Foldable rotating type aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095546U true CN203095546U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320031039 Expired - Fee Related CN203095546U (en) | 2013-01-18 | 2013-01-18 | Foldable rotating type aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095546U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631811A (en) * | 2013-11-09 | 2015-05-20 | 无锡吊蓝机械制造有限公司 | Back-hooking suspension mechanism |
| CN106121533A (en) * | 2016-08-13 | 2016-11-16 | 庆云汉诚隧道工程机械有限公司 | A kind of vehicular Tunnel Repair machine |
| CN111017823A (en) * | 2019-11-14 | 2020-04-17 | 浙江经贸职业技术学院 | Disaster land operation platform |
| CN111663759A (en) * | 2020-06-12 | 2020-09-15 | 深圳市兰锋科技有限公司 | Aerial work platform for building |
-
2013
- 2013-01-18 CN CN 201320031039 patent/CN203095546U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631811A (en) * | 2013-11-09 | 2015-05-20 | 无锡吊蓝机械制造有限公司 | Back-hooking suspension mechanism |
| CN106121533A (en) * | 2016-08-13 | 2016-11-16 | 庆云汉诚隧道工程机械有限公司 | A kind of vehicular Tunnel Repair machine |
| CN111017823A (en) * | 2019-11-14 | 2020-04-17 | 浙江经贸职业技术学院 | Disaster land operation platform |
| CN111663759A (en) * | 2020-06-12 | 2020-09-15 | 深圳市兰锋科技有限公司 | Aerial work platform for building |
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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 |
Granted publication date: 20130731 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |