CN111410154A - Aerial work platform that each height can be firm - Google Patents
Aerial work platform that each height can be firm Download PDFInfo
- Publication number
- CN111410154A CN111410154A CN202010337309.5A CN202010337309A CN111410154A CN 111410154 A CN111410154 A CN 111410154A CN 202010337309 A CN202010337309 A CN 202010337309A CN 111410154 A CN111410154 A CN 111410154A
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- type lifting
- scissor type
- rotating
- aerial work
- work platform
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- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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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
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
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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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides an aerial work platform with various stable heights, which comprises an operation platform, a scissor type lifting assembly and a motion base, wherein the scissor type lifting assembly comprises a plurality of scissor type lifting modules, each scissor type lifting module comprises two scissor type lifting pieces, each scissor type lifting piece comprises two crossed rotating rods, the middle parts of the two rotating rods are mutually rotatably connected, the upper ends and the lower ends of the front rotating rod and the rear rotating rod are connected through horizontally arranged connecting rods, the two rotating rods of each scissor type lifting piece are rotatably connected through a rotating shaft, the two ends of each rotating shaft extend out of the two rotating rods, the outer side of the rotating shaft of the scissor type lifting module positioned in the middle part is connected with a short-distance stable piece, and the connecting rods are rotatably connected with a long-distance stable piece. The invention has the beneficial effects that: can carry out corresponding firm measure to aerial working platform's actual work height, owing to adopted short distance steadiness and long distance steadiness to can carry out corresponding firm to two kinds of circumstances in low latitude and high altitude, the security is higher.
Description
Technical Field
The invention relates to the technical field of drilling and positioning of crossed holes, in particular to an aerial work platform with stable height.
Background
The related products of the aerial work platform mainly comprise: a scissor type aerial work platform, a trailer type aerial work platform, a crank arm type aerial work platform, a straight arm type aerial work platform, an aluminum alloy aerial work platform, a nested cylinder type aerial work platform and a spider type aerial work platform. The scissor-fork type aerial work platform is special equipment for aerial work with wide application, has a scissor-fork type mechanical structure, enables the lifting platform to have higher stability after being lifted, has a wide work platform and higher bearing capacity, enables the aerial work range to be larger, is suitable for simultaneous operation of multiple persons, and enables the aerial work efficiency to be higher and safer.
At present, the safety protection of the existing scissor-type aerial work platform is relative fixed height, but the stability of different heights is lack, and the safety performance is general.
Disclosure of Invention
In order to solve the problems, the invention discloses an aerial work platform which can be stably fixed at various heights, and can be used for safely fixing different heights so as to effectively protect the life safety of operators.
The specific scheme is as follows: the utility model provides an aerial working platform that each height can be firm, includes operation platform, the fork lift subassembly of cutting and the motion base that top-down set gradually, its characterized in that: cut fork lift subassembly and include the cut fork lift module that a plurality of top-down connected gradually, cut fork lift module's quantity be n, wherein n is the odd number that is greater than, cut fork lift module and include the cut fork lift spare that the symmetry set up around two, cut fork lift spare and include the dwang that two alternately and middle part rotation connect, all connect through the connecting rod that the level set up between the upper end of the dwang that two correspond around and between the lower extreme, cut two dwangs of fork lift spare and rotate through the pivot and connect, and the both ends of pivot all stretch out two dwangs, wherein, the pivot outside that is located the cut fork lift module at middle part rotates and is connected with short distance steadiness, and it rotates on the connecting rod that is located the top and is connected with long distance steadiness.
The short-distance stabilizing piece comprises a rotating column, wherein the rotating column is of a cylindrical structure, a containing hole is formed in the middle of the rotating column along the axis direction, the middle of the rotating column is rotatably connected with the rotating shaft and is perpendicular to the rotating shaft, telescopic rods are symmetrically contained at two ends of an inner cavity of the rotating column, first adjusting holes are uniformly distributed in the telescopic rods along the axis direction of the telescopic rods, first clamping grooves matched with the rotating shaft are formed in the outer ends of the first adjusting holes, first positioning holes are symmetrically formed in two ends of the rotating column, and the first positioning holes are fixed with the first adjusting holes through first bolts.
The long-distance stable part comprises a rotating plate, the rotating plate is of a rectangular plate structure, the upper end of the rotating plate is provided with a through hole matched with the connecting rod and is rotatably connected with the connecting rod through the through hole, the lower end of the rotating plate is upwards provided with an accommodating groove, a telescopic plate is accommodated in the accommodating groove in a matched mode, the front side of the telescopic plate is uniformly provided with second adjusting holes, the lower end of the telescopic plate is provided with second clamping grooves matched with the connecting rod, the front side and the rear side of the lower end of the rotating plate are symmetrically provided with second positioning holes, and the second positioning holes are fixed with the second adjusting holes through second bolts.
According to the further improvement of the invention, the first clamping groove and the second clamping groove are respectively provided with an anti-slip layer.
According to the further improvement of the invention, the anti-skid layer is a rubber anti-skid layer.
In a further development of the invention, the length of the pivoting plate is greater than the sum of the lengths of one half of the pivoting post and one telescopic rod.
In a further improvement of the invention, n is 5.
As a further improvement of the invention, a railing assembly is arranged on the operating platform in a matching way.
As a further improvement, four moving wheels are uniformly distributed at the bottom of the moving base.
The invention has the beneficial effects that: can carry out corresponding firm measure to aerial working platform's actual work height, owing to adopted short distance steadiness and long distance steadiness to can carry out corresponding firm to two kinds of circumstances in low latitude and high altitude, firm effect is better, and the security is higher.
Drawings
FIG. 1 is a schematic view of an aerial work platform of the present invention that is stable at various heights.
Fig. 2 is a schematic view of a short distance stabilizing member of the aerial work platform of the present invention that is stable at various heights.
Fig. 3 is a side view of fig. 2.
Fig. 4 is a schematic diagram of a long distance stabilizing member in an aerial work platform of the present invention that is stable at various heights.
Fig. 5 is a side view of fig. 4.
List of reference numerals:
the method comprises the following steps of 1-an operation platform, 2-a scissor type lifting assembly, 3-a motion base, 4-a rotating rod, 5-a connecting rod, 6-a rotating shaft, 7-a rotating column, 8-a telescopic rod, 9-a first bolt, 10-a rotating plate, 11-a telescopic plate and 12-a second bolt.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, a high altitude construction platform that each height can stabilize, include operation platform 1, the fork lift subassembly 2 of cutting and the motion base 3 that top-down set gradually, its characterized in that: cut fork lift subassembly 2 and include the cut fork lift module that a plurality of top-down connected gradually, the quantity of cutting fork lift module is n individual, wherein n is for being greater than 1 odd number, cut the fork lift piece that the symmetry set up around the fork lift module includes two, cut the dwang 4 that fork lift piece includes two alternately and middle part rotation connects, all connect through the connecting rod 5 that the level set up between the upper end of the dwang 4 that two correspond around and between the lower extreme, cut two dwang 4 of fork lift piece and rotate through pivot 6 and connect, and two dwang 4 are all stretched out at the both ends of pivot 6, wherein, it is connected with the short distance steadiness piece to be located the 6 outside rotations of the pivot of cutting fork lift module at middle part, it is connected with the long distance steadiness piece on being located the connecting rod 5 of top.
In this embodiment, short distance steadiness piece is including rotating post 7, it is cylindric structure to rotate post 7, the hole of accomodating has been seted up along the axis direction in its middle part, and the middle part and the pivot 6 of rotating post 7 rotate to be connected, and perpendicular with pivot 6, telescopic link 8 has been accomodate to the inner chamber both ends symmetry of rotating post 7, it has first regulation hole to go up along its axis direction equipartition on the telescopic link 8, its outer end is equipped with the first draw-in groove with pivot 6 looks adaptation, the both ends symmetry of rotating post 7 is equipped with first locating hole, first locating hole is fixed through first bolt 9 and first regulation hole.
In this embodiment, long distance steadiness piece includes rotor plate 10, rotor plate 10 is rectangular plate structure, its upper end is equipped with the through-hole with 5 looks adaptations of connecting rod, and rotate with connecting rod 5 through this through-hole and be connected, the lower extreme of rotor plate 10 upwards has seted up and has accomodate the groove, accomodate the cooperation in the groove and accomodate expansion plate 11, the second regulation hole has evenly been seted up to the front side of expansion plate 11, its lower extreme is equipped with the second draw-in groove with 5 looks adaptations of connecting rod, the second locating hole has been seted up to bilateral symmetry around the rotor plate 10 lower extreme, the second locating hole passes through second bolt 12 and is fixed with the second regulation hole.
In this embodiment, the first clamping groove and the second clamping groove are both provided with anti-slip layers.
In this embodiment, the anti-slip layer is a rubber anti-slip layer.
In this embodiment, the length of the rotating plate 10 is greater than the sum of the lengths of one half of the rotating column 7 and one telescopic rod 8.
In this embodiment, n is 5.
In this embodiment, the operation platform 1 is provided with a handrail assembly.
In this embodiment, four motion wheels are uniformly distributed at the bottom of the motion base 3.
The invention can carry out corresponding stabilizing measures aiming at the actual working height of the high-altitude operation platform, and can correspondingly stabilize aiming at two conditions of low altitude and high altitude due to the adoption of the short-distance stabilizing piece and the long-distance stabilizing piece, so that the stabilizing effect is better, the safety is higher, and when the device is used in detail, the telescopic rod 8 or the telescopic plate 11 is pulled out from the rotating column 7 or the rotating plate 10 according to the height of the actual operation platform, and is locked and positioned through the first bolt 9 or the second bolt 12, thereby being convenient and safe.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (9)
1. The utility model provides an aerial working platform that each height can be firm, includes operation platform (1), scissors fork lifting unit (2) and motion base (3) that top-down set gradually, its characterized in that: the scissor type lifting component (2) comprises a plurality of scissor type lifting modules which are sequentially connected from top to bottom, the number of the scissor type lifting modules is n, wherein n is an odd number larger than 1, the scissor type lifting module comprises two scissor type lifting pieces which are symmetrically arranged in front and back, the scissor type lifting piece comprises two rotating rods (4) which are crossed and are mutually and rotatably connected at the middle part, the upper ends and the lower ends of the front rotating rod (4) and the rear rotating rod (4) which are corresponding to each other are connected through a connecting rod (5) which is horizontally arranged, the two rotating rods (4) of the scissor type lifting piece are rotatably connected through a rotating shaft (6), and both ends of the rotating shaft (6) extend out of the two rotating rods (4), wherein, the outer side of a rotating shaft (6) of the scissor type lifting module positioned at the middle part is rotatably connected with a short-distance stabilizing piece, and a connecting rod (5) positioned above the rotating shaft is rotatably connected with a long-distance stabilizing piece.
2. A variously height-stable aerial work platform as claimed in claim 1 wherein: the short distance steadiness piece is including rotating post (7), it is cylindric structure to rotate post (7), and the hole of accomodating has been seted up along the axis direction in its middle part, and rotates the middle part and pivot (6) of post (7) and rotate and be connected to perpendicular with pivot (6), telescopic link (8) have been accomodate to the inner chamber both ends symmetry of rotating post (7), it has first regulation hole to go up along its axis direction equipartition on telescopic link (8), and its outer end is equipped with the first draw-in groove with pivot (6) looks adaptation, the both ends symmetry of rotating post (7) is equipped with first locating hole, first locating hole is fixed with first regulation hole through first bolt (9).
3. A variable height stabilized aerial work platform as claimed in claim 2, wherein: the long distance steadiness piece includes rotor plate (10), rotor plate (10) are rectangle platelike structure, and its upper end is equipped with the through-hole with connecting rod (5) looks adaptation to rotate with connecting rod (5) through this through-hole and be connected, the lower extreme of rotor plate (10) has upwards been seted up and has been accomodate the groove, accomodate the cooperation in the groove and accomodate expansion plate (11), the second regulation hole has evenly been seted up to the front side of expansion plate (11), and its lower extreme is equipped with the second draw-in groove with connecting rod (5) looks adaptation, the second locating hole has been seted up to bilateral symmetry around rotor plate (10) lower extreme, the second locating hole passes through second bolt (12) and is fixed with the second regulation hole.
4. A variable height stabilized aerial work platform as claimed in claim 3, wherein: and anti-skid layers are arranged in the first clamping groove and the second clamping groove.
5. An all height stabilized aerial work platform as claimed in claim 4, wherein: the anti-skid layer is a rubber anti-skid layer.
6. A variously height-stable aerial work platform as claimed in claim 1 wherein: the length of the rotating plate (10) is greater than the sum of the lengths of one half of the rotating column (7) and one telescopic rod (8).
7. A variously height-stable aerial work platform as claimed in claim 1 wherein: and n is 5.
8. A variously height-stable aerial work platform as claimed in claim 1 wherein: and a railing assembly is arranged on the operating platform (1) in a matching manner.
9. A variously height-stable aerial work platform as claimed in claim 1 wherein: four moving wheels are uniformly distributed at the bottom of the moving base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337309.5A CN111410154B (en) | 2020-04-26 | 2020-04-26 | High-altitude operation platform capable of stabilizing various heights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337309.5A CN111410154B (en) | 2020-04-26 | 2020-04-26 | High-altitude operation platform capable of stabilizing various heights |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111410154A true CN111410154A (en) | 2020-07-14 |
| CN111410154B CN111410154B (en) | 2024-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010337309.5A Active CN111410154B (en) | 2020-04-26 | 2020-04-26 | High-altitude operation platform capable of stabilizing various heights |
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| Country | Link |
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| CN (1) | CN111410154B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219171A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Bidirectional scissor lifting device for aerial working platform |
| CN102219163A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | High-altitude operation platform capable of scissoring and lifting in two directions |
| CN202107489U (en) * | 2011-03-29 | 2012-01-11 | 浙江鼎力机械有限公司 | Two-way scissors lifting aerial work platform |
| CN205222622U (en) * | 2015-12-30 | 2016-05-11 | 湖南星邦重工有限公司 | Scissor -fork type aerial work platform |
| CN107827024A (en) * | 2017-12-11 | 2018-03-23 | 湖南杰希重工有限公司 | The aerial work platform scissors type elevating position-limit mechanism and method of work of a kind of combination |
| CN109928317A (en) * | 2017-12-17 | 2019-06-25 | 江苏亚飞机械制造有限公司 | A kind of movable type oblique pull scissor cantilever crane hoistable platform |
| CN209052371U (en) * | 2018-08-18 | 2019-07-02 | 张传生 | A kind of pole-climbing hoistable platform |
| CN212669149U (en) * | 2020-04-26 | 2021-03-09 | 众能联合数字技术有限公司 | Aerial work platform that each height can be firm |
-
2020
- 2020-04-26 CN CN202010337309.5A patent/CN111410154B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219171A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Bidirectional scissor lifting device for aerial working platform |
| CN102219163A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | High-altitude operation platform capable of scissoring and lifting in two directions |
| CN202107489U (en) * | 2011-03-29 | 2012-01-11 | 浙江鼎力机械有限公司 | Two-way scissors lifting aerial work platform |
| CN205222622U (en) * | 2015-12-30 | 2016-05-11 | 湖南星邦重工有限公司 | Scissor -fork type aerial work platform |
| CN107827024A (en) * | 2017-12-11 | 2018-03-23 | 湖南杰希重工有限公司 | The aerial work platform scissors type elevating position-limit mechanism and method of work of a kind of combination |
| CN109928317A (en) * | 2017-12-17 | 2019-06-25 | 江苏亚飞机械制造有限公司 | A kind of movable type oblique pull scissor cantilever crane hoistable platform |
| CN209052371U (en) * | 2018-08-18 | 2019-07-02 | 张传生 | A kind of pole-climbing hoistable platform |
| CN212669149U (en) * | 2020-04-26 | 2021-03-09 | 众能联合数字技术有限公司 | Aerial work platform that each height can be firm |
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| Publication number | Publication date |
|---|---|
| CN111410154B (en) | 2024-05-17 |
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