CN220745314U - 360-degree rotation self-balancing operation platform for wheeled crane - Google Patents
360-degree rotation self-balancing operation platform for wheeled crane Download PDFInfo
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- CN220745314U CN220745314U CN202322619511.9U CN202322619511U CN220745314U CN 220745314 U CN220745314 U CN 220745314U CN 202322619511 U CN202322619511 U CN 202322619511U CN 220745314 U CN220745314 U CN 220745314U
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- upright post
- mounting
- bottom plate
- seat
- protection
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- 230000004224 protection Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a 360-degree rotation self-balancing operation platform for a wheeled crane, which relates to the technical field of aerial operation platforms and comprises a protection mechanism and an installation mechanism; the protection mechanism comprises a bottom plate and a protection ring, wherein a supporting upright post is arranged at the top end of the bottom plate, an adjusting upright post is arranged at the bottom end of the protection ring, the interior of the adjusting upright post is hollow and is in sliding connection with the supporting upright post, and a protection rod is arranged on the surface of the adjusting upright post; the beneficial effects of the utility model are as follows: the installation mechanism is convenient to install on the lifting arm of the crane, and can enable the bottom plate to rotate by 360 degrees, so that the common rope type lifting hanging basket is replaced, the potential safety hazard of major safety hazards is effectively avoided, the personal safety of operators is greatly guaranteed while the working efficiency is improved, and meanwhile, the angle of the bottom plate can be adjusted through the adjusting cylinder, so that the self-balancing effect is achieved.
Description
Technical Field
The utility model relates to an operation platform, in particular to a 360-degree rotation self-balancing operation platform for a wheeled crane, and belongs to the technical field of aerial operation platforms.
Background
The electric power construction high-altitude operation relates to the work of using basket operation drainage wire to connect, high-altitude crimping and the like, and rope type lifting baskets are commonly used for operation, but whether a steel wire rope is qualified, whether welding points are firm or not, and uncontrollable risk factors are too many, so that the electric power construction high-altitude operation has great potential safety hazard;
the self-loading and self-unloading self-balancing working platform matched with a crane disclosed by the application number CN201920828335.0 is also an increasingly mature technology and comprises a lifting crane, a lifting arm is arranged on the lifting crane, a hanging basket is further arranged at the tail end of the lifting arm in a detachable mode, and a step ladder is connected to the lower portion of the hanging basket. The self-loading and unloading self-balancing operation platform matched with the crane provided by the utility model has the advantages that the hanging basket is detachably arranged on the crane, when the crane operation is needed, the hanging basket is detached or not arranged, when the overhead operation is needed, the hanging basket is arranged at the tail end of the crane boom, the overhead operation can be performed, the crane is multifunctional, and the equipment investment cost is saved. The utility model has simple structure and low cost, and is suitable for use in cities and rural areas;
however, the above-mentioned method has the following defects in practical use: the hanging basket is not convenient to adjust when being arranged at the tail end of the lifting arm, the direction of the hanging basket is adjusted mainly by the movement of the lifting arm, the adjusting range is limited, and the practicability is reduced.
Disclosure of Invention
The utility model aims to provide a 360-degree rotation self-balancing working platform for a wheeled crane, which is used for solving the problem that the tail end position of a lifting arm is inconvenient to adjust in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a360 degrees rotation self-balancing operation platform for wheeled crane includes a protection mechanism and a mounting mechanism; the protection mechanism comprises a bottom plate and a protection ring, wherein a supporting upright post is arranged at the top end of the bottom plate, an adjusting upright post is arranged at the bottom end of the protection ring, the interior of the adjusting upright post is hollow and is in sliding connection with the supporting upright post, and a protection rod is arranged on the surface of the adjusting upright post; the mounting mechanism comprises a mounting column, a mounting seat and a connecting arm, wherein the mounting column is L-shaped, the bottom of the mounting column is connected with the bottom end of the bottom plate, the top of the mounting column is rotationally connected with the middle of the mounting seat, one side of the mounting seat is rotationally connected with one end of the connecting arm, and the other end of the connecting arm is provided with a mounting frame.
As a preferable technical scheme of the utility model, the surface of the supporting upright post is provided with a first positioning hole, the bottom of the adjusting upright post is provided with a second positioning hole, and a positioning bolt is arranged between the second positioning hole and the first positioning hole.
As a preferable technical scheme of the utility model, a protective net is arranged on the side of the top end of the bottom plate, and the protective net is arranged on the outer side of the supporting upright post.
As a preferable technical scheme of the utility model, the top of the mounting column is provided with a limiting ring, the middle of the mounting seat is provided with a rotating groove, the rotating groove is rotationally connected with the top of the mounting column, the middle of the rotating groove is provided with a limiting groove, and the limiting groove is rotationally connected with the limiting ring.
As a preferable technical scheme of the utility model, the top end of the mounting seat is provided with a motor frame, the top end of the motor frame is provided with a driving motor, and a transmission shaft of the driving motor penetrates through the motor frame and is connected with the top end of the mounting column.
As a preferable technical scheme of the utility model, a first rotating seat is arranged on one side of the mounting seat, a second rotating seat is arranged at the bottom of the connecting arm, and the second rotating seat is rotationally connected with the first rotating seat.
As a preferable technical scheme of the utility model, a first hinging seat is arranged on one side of the connecting arm, a second hinging seat is arranged at the top end of the first hinging seat, and an adjusting cylinder is connected between the second hinging seat and the first hinging seat.
Compared with the related art, the 360-degree rotation self-balancing operation platform for the wheeled crane has the following beneficial effects:
1. the installation mechanism is convenient to install on the lifting arm of the crane, the bottom plate can be rotated to a certain degree, the common rope type lifting hanging basket is replaced, the potential safety hazard of major safety risks is effectively avoided, the working efficiency is improved, the personal safety of operators is greatly guaranteed, and meanwhile, the angle of the bottom plate can be adjusted through the adjusting cylinder, so that the self-balancing effect is achieved;
2. through the support column and the regulation stand that slide from top to bottom set up, can adjust the height of protection ring, make it protect the staff of different heights, improve the security.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the back structure of the present utility model;
FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;
fig. 4 is a schematic cross-sectional view of the mounting base of the present utility model.
In the figure: 1. a protective mechanism; 101. a bottom plate; 102. a protective net; 103. a support column; 104. a first positioning hole; 105. adjusting the upright post; 106. a second positioning hole; 107. positioning bolts; 108. a guard ring; 109. a protective rod; 2. a mounting mechanism; 201. a mounting column; 202. a limiting ring; 203. a mounting base; 204. a rotating groove; 205. a limit groove; 206. a motor frame; 207. a driving motor; 208. a first rotating seat; 209. a connecting arm; 2010. a second rotating seat; 2011. a mounting frame; 2012. a first hinge base; 2013. the second hinge seat; 2014. and adjusting the cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a 360-degree rotation self-balancing operation platform for a wheeled crane, which comprises a protection mechanism 1 and a mounting mechanism 2;
referring to fig. 1-4, the protection mechanism 1 comprises a bottom plate 101 and protection rings 108, wherein the top end of the bottom plate 101 is provided with support columns 103, eight support columns 103 are arranged, the bottom end of each protection ring 108 is provided with eight adjustment columns 105, eight adjustment columns 105 are arranged, the interior of each adjustment column 105 is hollow and is in sliding connection with the corresponding support column 103, and protection rods 109 are arranged on the surfaces of the adjustment columns 105 to play a protection role;
the surfaces of the supporting columns 103 positioned at the four corners are provided with first positioning holes 104, a plurality of first positioning holes 104 are arranged, the intervals are the same, the bottoms of the adjusting columns 105 positioned at the four corners are provided with second positioning holes 106, positioning bolts 107 are arranged between the second positioning holes 106 and the first positioning holes 104, and the positions of the adjusting columns 105 and the supporting columns 103 are limited by installing the positioning bolts 107 between the corresponding second positioning holes 106 and the first positioning holes 104;
the side of the top end of the bottom plate 101 is provided with a protective net 102, and the protective net 102 is arranged on the outer side of the supporting upright post 103 to protect the top of the bottom plate 101;
specifically, the height of the protection ring 108 is adjusted by the support upright post 103 and the adjusting upright post 105 which are arranged in a vertically sliding manner, so that the corresponding first positioning hole 104 corresponds to the second positioning hole 106, and the positioning bolt 107 is arranged in the corresponding first positioning hole 104, so that the protection ring 108 corresponds to the height of a worker.
Referring to fig. 1-4, the mounting mechanism 2 includes a mounting column 201, a mounting seat 203 and a connecting arm 209, the mounting column 201 is L-shaped, the bottom of the mounting column 201 is connected with the bottom end of the bottom plate 101, the top of the mounting column 201 is rotationally connected with the middle of the mounting seat 203, one side of the mounting seat 203 is rotationally connected with one end of the connecting arm 209, and the other end of the connecting arm 209 is provided with a mounting frame 2011;
the top of the mounting column 201 is provided with a limiting ring 202, the middle of the mounting seat 203 is provided with a rotating groove 204, the rotating groove 204 is rotationally connected with the top of the mounting column 201, the middle of the rotating groove 204 is provided with a limiting groove 205, the limiting groove 205 is rotationally connected with the limiting ring 202, and the limiting and guiding functions are achieved on the rotation of the mounting column 201;
the top end of the mounting seat 203 is provided with a motor frame 206, the top end of the motor frame 206 is provided with a driving motor 207, a transmission shaft of the driving motor 207 penetrates through the motor frame 206 and is connected with the top end of the mounting column 201, and the mounting column 201 can be driven to rotate by the rotation of the transmission shaft of the driving motor 207;
a first rotating seat 208 is arranged on one side of the mounting seat 203, a second rotating seat 2010 is arranged at the bottom of the connecting arm 209, and the second rotating seat 2010 is rotationally connected with the first rotating seat 208, so that the angle adjustment of the mounting seat 203 is guided;
a first hinging seat 2012 is arranged on one side of the connecting arm 209, a second hinging seat 2013 is arranged at the top end of the first hinging seat 208, an adjusting cylinder 2014 is connected between the second hinging seat 2013 and the first hinging seat 2012, and the angle of the mounting seat 203 is adjusted by the expansion and contraction of a piston rod of the adjusting cylinder 2014, so that the angle of the bottom plate 101 is adjusted, and self-balancing is realized;
specifically, the adjusting cylinder 2014 is started, and the supporting angle of the bottom plate 101 is adjusted by the extension and contraction of the piston rod of the adjusting cylinder 2014, so that self-balancing is realized; when the supporting direction of the bottom plate 101 needs to be changed, the driving motor 207 is started, and the mounting column 201 is driven to rotate through the rotation of the transmission shaft of the driving motor 207, so that the bottom plate 101 is driven to rotate, and 360-degree rotation of the bottom plate 101 is realized.
When the self-balancing lifting device is used, firstly, the mounting frame 2011 is mounted at the tail end of the lifting arm of the wheeled crane, then a worker climbs onto the bottom plate 101, the height of the protection ring 108 is adjusted through the supporting upright post 103 and the adjusting upright post 105 which are arranged in a sliding manner up and down, the corresponding first positioning hole 104 corresponds to the second positioning hole 106, the positioning bolt 107 is mounted in the corresponding first positioning hole, the protection ring 108 corresponds to the height of the worker, after the adjustment is completed, the lifting arm of the wheeled crane moves the bottom plate 101 to a construction position, meanwhile, the adjusting cylinder 2014 is started, and the supporting angle of the bottom plate 101 is adjusted through the expansion and the contraction of the piston rod of the adjusting cylinder 2014, so that the self-balancing is realized; when the supporting direction of the bottom plate 101 needs to be changed, the driving motor 207 is started, and the mounting column 201 is driven to rotate through the rotation of the transmission shaft of the driving motor 207, so that the bottom plate 101 is driven to rotate, and 360-degree rotation of the bottom plate 101 is realized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A360 degrees rotatory self-balancing operation platform for wheeled crane, characterized by including
A protection mechanism (1); the protection mechanism (1) comprises a bottom plate (101) and a protection ring (108), wherein a supporting upright post (103) is arranged at the top end of the bottom plate (101), an adjusting upright post (105) is arranged at the bottom end of the protection ring (108), the interior of the adjusting upright post (105) is hollow and is in sliding connection with the supporting upright post (103), and a protection rod (109) is arranged on the surface of the adjusting upright post (105);
a mounting mechanism (2); the mounting mechanism (2) comprises a mounting column (201), a mounting seat (203) and a connecting arm (209), wherein the mounting column (201) is L-shaped, the bottom of the mounting column is connected with the bottom end of a bottom plate (101), the top of the mounting column (201) is rotationally connected with the middle part of the mounting seat (203), one side of the mounting seat (203) is rotationally connected with one end of the connecting arm (209), and the other end of the connecting arm (209) is provided with a mounting frame (2011).
2. The 360 degree rotation self-balancing work platform for a wheeled crane of claim 1, wherein: the surface of support stand (103) is equipped with first locating hole (104), the bottom of adjusting stand (105) is equipped with second locating hole (106), is equipped with positioning bolt (107) between second locating hole (106) and first locating hole (104).
3. The 360 degree rotation self-balancing work platform for a wheeled crane of claim 1, wherein: the side of bottom plate (101) top is equipped with protection network (102), and protection network (102) set up in the outside of support post (103).
4. The 360 degree rotation self-balancing work platform for a wheeled crane of claim 1, wherein: the top of erection column (201) is equipped with spacing ring (202), the middle part of mount pad (203) is equipped with rotates groove (204), rotates groove (204) and the top rotation of erection column (201) and is connected, the middle part of rotating groove (204) is equipped with spacing groove (205), and spacing groove (205) are connected with spacing ring (202) rotation.
5. The 360 degree rotation self-balancing work platform for a wheeled crane of claim 4, wherein: the top of mount pad (203) is equipped with motor frame (206), the top of motor frame (206) is equipped with driving motor (207), the transmission shaft of driving motor (207) runs through motor frame (206) and is connected with the top of erection column (201).
6. The 360 degree rotation self-balancing work platform for a wheeled crane of claim 4, wherein: one side of the mounting seat (203) is provided with a first rotating seat (208), the bottom of the connecting arm (209) is provided with a second rotating seat (2010), and the second rotating seat (2010) is rotationally connected with the first rotating seat (208).
7. The 360 degree rotation self-balancing work platform for a wheeled crane of claim 6, wherein: one side of the connecting arm (209) is provided with a first hinging seat (2012), the top end of the first hinging seat (208) is provided with a second hinging seat (2013), and an adjusting cylinder (2014) is connected between the second hinging seat (2013) and the first hinging seat (2012).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619511.9U CN220745314U (en) | 2023-09-26 | 2023-09-26 | 360-degree rotation self-balancing operation platform for wheeled crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619511.9U CN220745314U (en) | 2023-09-26 | 2023-09-26 | 360-degree rotation self-balancing operation platform for wheeled crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745314U true CN220745314U (en) | 2024-04-09 |
Family
ID=90548883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322619511.9U Active CN220745314U (en) | 2023-09-26 | 2023-09-26 | 360-degree rotation self-balancing operation platform for wheeled crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745314U (en) |
-
2023
- 2023-09-26 CN CN202322619511.9U patent/CN220745314U/en active Active
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