CN113173542B - Vehicle-mounted aerial work platform convenient to mount and dismount - Google Patents
Vehicle-mounted aerial work platform convenient to mount and dismount Download PDFInfo
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- CN113173542B CN113173542B CN202110564835.XA CN202110564835A CN113173542B CN 113173542 B CN113173542 B CN 113173542B CN 202110564835 A CN202110564835 A CN 202110564835A CN 113173542 B CN113173542 B CN 113173542B
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- mounting
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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)
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- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a vehicle-mounted aerial work platform convenient to mount and dismount, which comprises a vehicle body structure, a lifting structure, a base and a mounting frame, wherein the left side and the right side of the front end and the rear end of a vehicle frame are respectively provided with a groove, a rotating plate is rotatably mounted in the grooves, the lifting structure is mounted above the vehicle frame of the vehicle body structure, the base is mounted on the left side above the vehicle frame, the mounting frame is arranged on the base, a lifting device is mounted above the mounting frame, the top of the lifting device is provided with a lifting frame, and the front part, the rear part and the left side of the top of the lifting frame are provided with protection plates. This on-vehicle aerial working platform convenient to installation and dismantlement is provided with base and mounting bracket, and the base is installed in the top of frame through extending limit and fixing bolt, and the mounting bracket is installed in the top of base through installation limit and installation screw, dismantles base and mounting bracket when the device does not use for the lifting structure of top is whole to be unloaded, does not influence vehicle body structure's use, reduces the waste of resource.
Description
Technical Field
The invention relates to the technical field of aerial work platforms, in particular to a vehicle-mounted aerial work platform convenient to mount and dismount.
Background
The aerial work platform is a movable aerial work product for serving aerial work, equipment installation, maintenance and the like in various industries, and 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.
However, most of the existing vehicle-mounted aerial work platforms are specially used for aerial work, are idle when not used, and cannot be lifted off, so that the resources of the vehicle are wasted.
Disclosure of Invention
The invention aims to provide a vehicle-mounted aerial work platform convenient to mount and dismount, and aims to solve the problems that most of the existing vehicle-mounted aerial work platforms proposed in the background technology are specially used for aerial work, are idle when not used, cause resource waste of vehicles, and secondly rain-proof sheds are not designed on lifting frames of most of the aerial work platforms, so that no method is available when rain is heavy, and the existing structure needs to be improved.
In order to achieve the purpose, the invention provides the following technical scheme: a vehicle-mounted aerial work platform convenient to mount and dismount, which comprises a vehicle body structure, a lifting structure, a base and a mounting rack,
the hydraulic control system comprises a vehicle body structure, a hydraulic control system and a hydraulic control system, wherein the vehicle body structure comprises a cab, a frame, a main control box, a rotating plate, a rotating shaft, a first electric control hydraulic rod, support legs and a slot, the cab is arranged at the left end of the vehicle body structure, the frame is arranged on the right side of the cab, the main control box is arranged above the right side of the frame, the slot is formed in each of the left side and the right side of the front end and the rear end of the frame, and the rotating plate is rotatably arranged in the slot;
elevation structure, elevation structure includes base, mounting bracket, elevating gear, crane, infrared sensor, guard plate, auxiliary control case, warning light, inclination sensor, ceiling, support, open button and frame door, elevation structure installs in body structure's frame top, the pedestal mounting leans on the left side in the frame top, be equipped with the mounting bracket on the base, elevating gear is installed to the top of mounting bracket, the crane is installed at the elevating gear top, the guard plate is installed around the top of crane and on the left side, the front end guard plate top left side is equipped with auxiliary control case, the front end the warning light is installed on the guard plate right side, inclination sensor is installed to the below of crane.
Preferably, a first electronic control hydraulic rod is installed in the rotating plate, the first electronic control hydraulic rod rotates in the rotating plate through a rotating shaft, and a supporting leg is installed at the tail end of the first electronic control hydraulic rod.
Preferably, the base comprises extending edges, fixing bolts and rollers, the extending edges are arranged at the bottoms of the front side and the rear side of the base, the base is fixedly installed above the frame through the matching of the extending edges and the fixing bolts, and the rollers are arranged at the bottom of the base.
Preferably, the mounting bracket includes installation limit, installation screw, fixed slot and sliding tray, both sides bottom all is equipped with the installation limit around the mounting bracket, the mounting bracket is fixed in the base top through installation limit and installation screw, the fixed slot has been seted up to the left side inside of both sides around the mounting bracket, the sliding tray has been seted up on the right side of both sides around the mounting bracket.
Preferably, a plurality of second electrically controlled hydraulic rods are rotatably mounted in the lifting device.
Preferably, infrared sensors are mounted near four corners of the lifting frame.
Preferably, a support is installed above the protection plate, and a ceiling is installed at the top of the support.
Preferably, the right side of the lifting frame is provided with a frame door, and the front of the top of the frame door is provided with an opening button.
Preferably, the main control box and the auxiliary control box are electrically connected with the first electronic control hydraulic rod, the second electronic control hydraulic rod, the infrared sensor, the alarm lamp and the inclination angle sensor.
Compared with the prior art, the invention has the beneficial effects that: the vehicle-mounted aerial work platform convenient to mount and dismount,
(1) the lifting device is provided with a base and a mounting frame, the base is mounted above the frame through an extension edge and a fixing bolt, the mounting frame is mounted above the base through a mounting edge and a mounting screw hole, and the base and the mounting frame are dismounted when the lifting device is not used, so that the lifting structure above is integrally dismounted, the use of a vehicle body structure is not influenced, and the waste of resources is reduced;
(2) the device is provided with the ceiling and the support, the ceiling is arranged above the protection plate through the support, and the top of the device is covered when the device is used, so that the device can be used under the conditions of raining and burning sun, and the personnel in the lifting frame are protected, so that the use range of the device is enlarged;
(3) the lifting device is provided with a rotating plate and a first electric control hydraulic rod, the rotating plate drives the first electric control hydraulic rod to be installed on the side face of the frame, the rotating plate is retracted in the groove in the structural form of the vehicle body, the rotating plate is rotated out of the groove when the lifting structure is used, and the first electric control hydraulic rod is rotated to enable the support legs to be in contact with the ground, so that the integral supporting range of the lifting device is improved, and the stability of the lifting device in use is improved;
(4) the lifting frame is provided with infrared sensors and inclination angle sensors, the infrared sensors are arranged on the periphery of the lifting frame and used for detecting the environment around the lifting frame, when the lifting frame is lifted, if an object blocks the lifting frame, a signal is sent to a control box, a controller stops lifting operation, the possibility that the device is collided is reduced, the inclination angle sensors are designed to detect the real-time inclination state of the lifting frame, when the inclination angle is too large, the signal is sent to the controller, and the control box controls an alarm lamp to flash and prompts a worker to incline the lifting frame;
(5) be provided with main control box and vice control box, main control box and vice control box all can control the flexible of the automatically controlled hydraulic stem of second in the crane, realize the rise and the decline of crane, the staff in the crane of being convenient for oneself controls the height that rises.
Drawings
FIG. 1 is a schematic view of a retractable front view of a stand bar and a lifting device of the present invention;
FIG. 2 is a schematic view of the front view of the legs and the lifting device of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a right side view of the frame and base of the present invention;
FIG. 5 is a schematic top cross-sectional view of the mount of the present invention;
fig. 6 is a right view structural schematic diagram of the lifting frame, the protective plate and the ceiling.
In the figure: 1. the vehicle comprises a vehicle body structure, 101, a cab, 102, a vehicle frame, 103, a main control box, 104, a rotating plate, 105, a rotating shaft, 106, a first electric control hydraulic rod, 107, a support leg, 108, a slot, 2, a lifting structure, 201, a base, 2011, an extending edge, 2012, a fixing bolt, 2013, a roller, 202, an installation rack, 2021, an installation edge, 2022, an installation screw hole, 2023, a fixing groove, 2024, a sliding groove, 203, a lifting device, 2031, a second electric control hydraulic rod, 204, a lifting rack, 205, an infrared sensor, 206, a protection plate, 207, an auxiliary control box, 208, an alarm lamp, 209, an inclination angle sensor, 210, a ceiling, 211, a support, 212, an opening button, 213 and a rack door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 vehicle-mounted aerial work platform convenient to mount and dismount is shown in figures 1 and 2, a vehicle body structure 1 comprises a cab 101, a vehicle frame 102, a main control box 103, a rotating plate 104, a rotating shaft 105, a first electric control hydraulic rod 106, supporting legs 107 and a slot 108, the cab 101 is arranged at the left end of the vehicle body structure 1, the vehicle frame 102 is arranged at the right side of the cab 101, the main control box 103 is mounted above the right side of the vehicle frame 102, the slot 108 is formed in the left side and the right side of the front end and the rear end of the vehicle frame 102, the rotating plate 104 is rotatably mounted in the slot 108, the first electric control hydraulic rod 106 is mounted in the rotating plate 104, and the first electrically controlled hydraulic rod 106 rotates in the rotating plate 104 through the rotating shaft 105, and the support leg 107 is installed at the tail end of the first electrically controlled hydraulic rod 106, so that the rotating plate 104 can be conveniently opened when in use, and then the first electrically controlled hydraulic rod 106 rotates through the rotating shaft 105, so that the support leg 107 is in contact with the ground, and the stability of the device is improved.
As shown in fig. 2, 3, 4, 5 and 6, the lifting structure 2 includes a base 201, a mounting frame 202, a lifting device 203, a lifting frame 204, an infrared sensor 205, a protection plate 206, an auxiliary control box 207, an alarm lamp 208, an inclination sensor 209, a ceiling 210, a bracket 211, an opening button 212 and a frame door 213, the lifting structure 2 is installed above a frame 102 of the vehicle body structure 1, the base 201 is installed above the frame 102 on the left side, the base 201 includes an extension 2011, a fixing bolt 2012 and a roller 2013, the front and rear bottom of the base 201 are provided with extensions 2011, the base 201 is fixedly installed above the frame 102 by matching the extension 2011 and the fixing bolt 2012, the roller 2013 is provided at the bottom of the base 201, which is beneficial to installation and removal of the base 201, and is convenient for normal use of the vehicle body structure 1 when the device is not used, the mounting frame 202 is provided on the base 201, and the mounting frame 202 includes a mounting edge 2021, Mounting screw holes 2022, fixing grooves 2023 and sliding grooves 2024, mounting edges 2021 are respectively arranged at the bottoms of the front and rear sides of the mounting frame 202, the mounting frame 202 is fixed above the base 201 through the mounting edges 2021 and the mounting screw holes 2022, the fixing grooves 2023 are formed inside the left sides of the front and rear sides of the mounting frame 202, the sliding grooves 2024 are formed on the right sides of the front and rear sides of the mounting frame 202, which is beneficial for mounting and dismounting the mounting frame 202, meanwhile, two ends of the bottom of the lifting device 203 are respectively mounted in the fixing grooves 2023 and the sliding grooves 2024, which is convenient for the sliding of the lifting device 203 during contraction, a lifting device 203 is mounted above the mounting frame 202, a plurality of second electric control hydraulic rods 2031 are rotatably mounted inside the lifting device 203, which is convenient for realizing the lifting of the lifting device 203 through the second electric control hydraulic rods 2031, a lifting frame 204 is mounted at the top of the lifting frame 203, and infrared sensors 205 are mounted near four corners of the lifting frame 204, the lifting device is convenient to sense the surrounding environment when the lifting frame 204 is lifted, collision caused by obstruction of objects is prevented, the front, the back and the left sides of the top of the lifting frame 204 are provided with the protection plates 206, the left side above the front end protection plate 206 is provided with the auxiliary control box 207, the right side of the front end protection plate 206 is provided with the alarm lamp 208, the inclination angle sensor 209 is arranged below the lifting frame 204, the main control box 103 and the auxiliary control box 207 are electrically connected with the first electric control hydraulic rod 106, the second electric control hydraulic rod 2031, the infrared sensor 205, the alarm lamp 208 and the inclination angle sensor 209, the lifting device 203 and the lifting frame 204 are conveniently controlled by the main control box 103 and the auxiliary control box 207 together, the support 211 is arranged above the protection plate 206, the ceiling 210 is arranged at the top of the support 211, rainwater and sunlight can be shielded by the ceiling 210, workers in the lifting frame 204 can be protected, and the application range of the device can be improved, the right side of the lifting frame 204 is provided with a frame door 213, and the front of the top of the frame door 213 is provided with an opening button 212, so that the worker can conveniently enter the lifting frame 204.
The working principle is as follows: when the vehicle-mounted aerial work platform convenient to mount and dismount is used, the infrared sensor 205 is JT-55, the tilt angle sensor 209 is GUD60, the device is integrally opened to a place needing to be used by a driver in the cab 101, the rotating plate 104 rotates out of the slot 108, the first electric control hydraulic rod 106 rotates to be perpendicular to the ground through the rotating shaft 105, the first electric control hydraulic rod 106 is started to extend out through the main control box 103, the support legs 107 are in contact with the ground, the integral supporting range of the device is expanded, the stability of the device is improved, a worker enters the vehicle frame 102 from the rear of the vehicle, the frame door 213 is opened to enter the lifting frame 204 and the protection plate 206, the frame door 213 is closed, the second electric control hydraulic rod 2031 in the lifting device 203 is started through the main control box 103 or the auxiliary control box 207, the lifting device 203 is enabled to extend to lift the lifting frame 204 and the protection plate 206, the infrared sensor 205 detects the environment around the crane 204 and the protection plate 206 in the lifting process, when an object is close to the crane, the infrared sensor 205 sends a signal to the main control box 103, the main control box 103 timely controls the second electric control hydraulic rod 2031 to stop to prevent the crane 204 and the protection plate 206 from being impacted, when the device position is lifted to a specified height, the inclination angle sensor 209 detects the inclination angle of the crane 204, when the inclination angle is overlarge, the inclination angle sensor 209 timely sends a signal to the main control box 103, the main control box 103 timely controls the alarm lamp 208 to flash to give a warning, the inclination of the device of workers is promoted and the devices are timely processed, the top of the device is covered by the ceiling 210 arranged above the protection plate 206 through the bracket 211, so that the device can be used in the rainy days and the burning days, the personnel in the crane 204 are protected, and the use range of the device is improved, when the device is not used, the mounting bracket 202 is separated from the base 201 by dismounting the screw in the mounting screw hole 2022 mounted on the flange 2021, and then the fixing bolt 2012 on the flange 2011 is dismounted to separate the base 201 from the frame 102, so that the vehicle body structure 1 can be normally used.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (7)
1. The utility model provides an on-vehicle aerial working platform convenient to installation and dismantlement, includes vehicle body structure (1), elevation structure (2), base (201) and mounting bracket (202), its characterized in that:
the vehicle body structure comprises a vehicle body structure (1), wherein the vehicle body structure (1) comprises a cab (101), a vehicle frame (102), a main control box (103), a rotating plate (104), a rotating shaft (105), a first electric control hydraulic rod (106), support legs (107) and a slot (108), the cab (101) is arranged at the left end of the vehicle body structure (1), the vehicle frame (102) is arranged on the right side of the cab (101), the main control box (103) is arranged above the right side of the vehicle frame (102), the slot (108) is formed in each of the left side and the right side of the front end and the rear end of the vehicle frame (102), and the rotating plate (104) is rotatably arranged in the slot (108);
the lifting structure (2), the lifting structure (2) comprises a base (201), an installation frame (202), a lifting device (203), a lifting frame (204), an infrared sensor (205), a protection plate (206), an auxiliary control box (207), an alarm lamp (208), an inclination angle sensor (209), a ceiling (210), a support (211), an opening button (212) and a frame door (213), the lifting structure (2) is installed above a frame (102) of the vehicle body structure (1), the base (201) is installed above the frame (102) and close to the left side, the installation frame (202) is arranged on the base (201), the lifting device (203) is installed above the installation frame (202), the lifting frame (204) is installed at the top of the lifting device (203), the protection plate (206) is installed around the top of the lifting frame (204) and on the left side, the auxiliary control box (207) is arranged on the left side above the protection plate (206) at the front end, the front end warning light (208) is installed on the right side of the protection plate (206), an inclination angle sensor (209) is installed below the lifting frame (204), the base (201) comprises an extending edge (2011), a fixing bolt (2012) and a roller (2013), the bottom of the front side and the rear side of the base (201) is provided with the extending edge (2011), the base (201) is fixedly installed above the frame (102) through the extending edge (2011) and the fixing bolt (2012), the roller (2013) is arranged at the bottom of the base (201), the mounting frame (202) comprises a mounting edge (2021), a mounting screw hole (2022), a fixing groove (2023) and a sliding groove (2024), the bottom of the front side and the rear side of the mounting frame (202) is provided with the mounting edge (2021), the mounting frame (202) is fixed above the base (201) through the mounting edge (2021) and the mounting screw hole (2022), the fixing groove (2023) is formed in the inner portion of the left side of the front side and the rear side of the mounting frame (202), the right sides of the front side and the rear side of the mounting rack (202) are provided with sliding grooves (2024).
2. The vehicle-mounted aerial work platform convenient to mount and dismount as claimed in claim 1, wherein: a first electric control hydraulic rod (106) is installed in the rotating plate (104), the first electric control hydraulic rod (106) rotates in the rotating plate (104) through a rotating shaft (105), and a supporting leg (107) is installed at the tail end of the first electric control hydraulic rod (106).
3. The vehicle-mounted aerial work platform convenient to mount and dismount as claimed in claim 1, wherein: a plurality of second electric control hydraulic rods (2031) are rotatably arranged in the lifting device (203).
4. The vehicle-mounted aerial work platform convenient to mount and dismount as claimed in claim 1, wherein: and infrared sensors (205) are arranged near four corners of the lifting frame (204).
5. The vehicle-mounted aerial work platform convenient to mount and dismount as claimed in claim 1, wherein: a support (211) is installed above the protection plate (206), and a ceiling (210) is installed at the top of the support (211).
6. The vehicle-mounted aerial work platform convenient to mount and dismount as claimed in claim 1, wherein: a frame door (213) is installed on the right side of the lifting frame (204), and an opening button (212) is arranged in front of the top of the frame door (213).
7. The vehicle-mounted aerial work platform convenient to mount and dismount as claimed in claim 1, wherein: the main control box (103) and the auxiliary control box (207) are electrically connected with the first electronic control hydraulic rod (106), the second electronic control hydraulic rod (2031), the infrared sensor (205), the alarm lamp (208) and the inclination sensor (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564835.XA CN113173542B (en) | 2021-05-24 | 2021-05-24 | Vehicle-mounted aerial work platform convenient to mount and dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564835.XA CN113173542B (en) | 2021-05-24 | 2021-05-24 | Vehicle-mounted aerial work platform convenient to mount and dismount |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113173542A CN113173542A (en) | 2021-07-27 |
| CN113173542B true CN113173542B (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110564835.XA Active CN113173542B (en) | 2021-05-24 | 2021-05-24 | Vehicle-mounted aerial work platform convenient to mount and dismount |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208916762U (en) * | 2018-09-14 | 2019-05-31 | 苏州科讯机械设备有限公司 | A kind of elevator convenient for drawing |
| CN109516421B (en) * | 2019-01-09 | 2020-06-09 | 程艳 | Aerial working platform suitable for abrupt slope |
| CN211110942U (en) * | 2019-11-06 | 2020-07-28 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Foldable maintenance lift platform of electricity jar |
| CN211619877U (en) * | 2020-01-03 | 2020-10-02 | 徐州巴布工程机械有限公司 | Vehicle-mounted crane aerial work platform |
| CN212374823U (en) * | 2020-05-22 | 2021-01-19 | 方天阳 | High-stability aerial work platform |
| CN112320703A (en) * | 2020-09-30 | 2021-02-05 | 江苏悦达专用车有限公司 | Multifunctional overhead working lifting device |
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2021
- 2021-05-24 CN CN202110564835.XA patent/CN113173542B/en active Active
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| CN113173542A (en) | 2021-07-27 |
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