CN216336450U - Aerial working platform with protection function - Google Patents
Aerial working platform with protection function Download PDFInfo
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- CN216336450U CN216336450U CN202123123579.5U CN202123123579U CN216336450U CN 216336450 U CN216336450 U CN 216336450U CN 202123123579 U CN202123123579 U CN 202123123579U CN 216336450 U CN216336450 U CN 216336450U
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Abstract
The utility model discloses an aerial work platform with a protection function, which comprises a construction frame, wherein at least one side surface of the construction frame is provided with a protection unit, the protection unit comprises two swing rods which are oppositely arranged, a protection cross rod and a driving unit, the protection cross rod is arranged between the two swing rods, the driving unit is fixedly arranged on the construction frame, the first end of the swing rod is hinged with the construction frame, the second end of the swing rod can swing up and down under the action of the driving unit to adjust the distance between the protection cross rod and the construction frame, and an elastic sleeve is sleeved outside the protection cross rod. The utility model has reasonable structure, low production and manufacturing cost and good protection performance, and is beneficial to popularization and application.
Description
Technical Field
The utility model relates to the technical field of aerial work equipment, in particular to aerial work with a protection function.
Background
The aerial work platform is widely applied in a plurality of industry fields, the basic structure of the aerial work platform comprises a chassis driving structure, a scissor fork or arm support lifting structure and a construction frame, and in addition, the aerial work platform is generally provided with a ground control platform which mainly controls the lifting, extending and rotating of the scissor fork or arm support. The construction frame enables an operator to operate within the optimal operation range and the optimal operation height, but the accompanying problems are that the safety risk of the operator in the construction frame is high, and the problems of collision between the construction frame and an operation surface and the like are easily caused due to reasons of misoperation, irregular operation and the like, so that property and personal damage is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aerial work platform with a protection function, which solves the technical problems of high safety risk and poor protection performance of aerial work platforms in the prior art, and has the technical effects of reasonable structure, low production and manufacturing cost and good protection performance. The adopted technical scheme is as follows:
the utility model provides an aerial working platform with safeguard function, includes the construction frame, be equipped with the protection unit on the at least side of construction frame, the protection unit includes two pendulum rods that set up relatively, locates protection horizontal pole and the drive unit between two pendulum rods, the drive unit sets firmly at the construction frame, the first end of pendulum rod is articulated with the construction frame, the second end of pendulum rod can be in order to adjust the distance between protection horizontal pole and construction frame in luffing motion under drive unit's effect, the protection horizontal pole overcoat is equipped with the elastic sleeve.
On the basis of the technical scheme, the safety protection device further comprises a supporting rod, wherein the second end of the swing rod is hinged to the first end of the supporting rod, a torsional spring is sleeved at the hinged position of the second end of the swing rod and the first end of the supporting rod, the second end of the supporting rod is connected with the construction frame in a sliding mode, the driving unit comprises a piston rod, and the piston rod can push the second end of the supporting rod up and down to adjust the height position of the protection cross rod.
On the basis of the technical scheme, the protective cross rod is a thin-wall hollow pipe.
On the basis of the technical scheme, the elastic sleeve is made of rubber, and the wall thickness of the elastic sleeve is 50-90 mm.
On the basis of the technical scheme, a distance sensor is further arranged on the side face, close to the protection unit, of the construction frame, the distance sensor is used for detecting the distance between the construction interface and the construction frame, the distance sensor sends the detected distance signal to a control system of the operation platform, and when the distance between the construction interface and the construction frame is smaller than the distance between the protection cross rod and the construction frame, the control system stops driving the construction frame to move and sends an alarm signal.
On the basis of the technical scheme, a camera is further arranged on the side face, close to the protection unit, of the construction frame, the output end of the camera is electrically connected with the signal input end of a control system of the platform, and the output end of the control system is electrically connected with the display screen.
On the basis of the technical scheme, the three side surfaces of the construction frame are provided with the protection units, and the three protection cross rods on the protection units can independently act.
Advantageous effects
The distance between the protective cross rod and the construction frame can be adjusted under the action of the driving unit, so that the requirements of different construction working conditions can be met, for example, in order to facilitate construction, when the distance between the construction frame and the working surface is required to be kept within a small distance range, the swing rod can be driven to act through the driving unit, and the protective cross rod is close to the construction frame. In addition, the protective cross rod is further sleeved with an elastic sleeve, even if the protective cross rod collides with a construction surface in the process of moving the construction frame, the elastic sleeve can elastically collide with the working surface, property and personal damage can be avoided, moreover, the protective cross rod can be a thin-wall hollow tube, the absorption and buffering capacity of external impact force can be further improved, and the protective performance is better. In addition, the distance between the protective cross rod and the construction frame can be automatically adjusted through the controller due to the arrangement of the distance sensor, and when the distance between the construction interface and the construction frame is smaller than the distance between the protective cross rod and the construction frame, the control system can stop driving the construction frame to move and send out an alarm signal, so that the protective performance of the operation platform is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary of the utility model, and that other embodiments can be derived from the drawings provided by those skilled in the art without inventive effort.
FIG. 1: the utility model is a schematic three-dimensional structure;
FIG. 2: the structure of the top view of the utility model is schematic;
Detailed Description
The utility model is further illustrated by the following figures and examples:
reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1 and 2, the aerial work platform with the protection function comprises a construction frame 1, at least one side surface of the construction frame 1 is provided with a protection unit 2, the protection unit 2 comprises two swing rods 21, two support rods 22, a protection cross rod 23 arranged between the two swing rods 21 and a driving unit 24, the driving unit 24 can be one of a hydraulic cylinder or an electric push rod, in the embodiment, the hydraulic cylinder is fixedly arranged on the bottom surface of the construction frame 1, the first end of the swing rod 21 is hinged with the construction frame 1, the second end of the swing rod 21 is hinged with the first end of the supporting rod 22, and a torsional spring is sleeved at the hinged position of the second end of the oscillating bar 21 and the first end of the supporting rod 22, the torsional spring can enable the second end of the oscillating bar 21 and the first end of the supporting rod 22 to be in a spreading state all the time, and the second end of the supporting rod 22 is connected with the construction frame 1 in a vertical sliding mode.
A piston rod of the hydraulic cylinder can push the second end of the support rod 22 to slide up and down along the construction frame 1 so as to adjust the height position of the protective cross rod 23, and an elastic sleeve is sleeved outside the protective cross rod 23; the elastic sleeve is made of rubber, and the wall thickness of the elastic sleeve is 55 mm. In addition, the protective cross bar 23 is a thin-walled hollow tube. Still be equipped with distance sensor 3 on the construction frame 1 side that is close to protection unit 2, distance sensor 3 is prior art, can choose for use according to concrete needs, distance sensor 3 is used for detecting the distance between construction interface and the construction frame 1, and distance sensor 3 sends the distance signal who detects to operation platform's control system, and when the distance between construction interface and the construction frame 1 is less than the distance between protection horizontal pole 23 and the construction frame 1, control system stops to drive construction frame 1 and removes and send alarm signal. Therefore, the collision between the construction frame 1 and the construction surface can be avoided under the normal working state of the equipment.
In addition, still be equipped with camera 4 on being close to the construction frame 1 side of protection unit 2, the output of camera 4 is connected with the signal input part electricity of the control system who makes the platform, control system's output is connected with the display screen electricity.
As shown in fig. 2, the three side surfaces of the construction frame 1 are provided with the protection units 2, and the protection cross bars 23 on the three protection units 2 can independently act. So use more conveniently, can set up the distance between protection horizontal pole 23 and construction frame 1 on every side according to the construction demand.
The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.
Claims (7)
1. The utility model provides an aerial working platform with safeguard function, includes construction frame (1), its characterized in that, be equipped with protection unit (2) on at least one side of construction frame (1), protection unit (2) including relative two pendulum rods (21) that set up, locate protection horizontal pole (23) and drive unit (24) between two pendulum rods (21), drive unit (24) set firmly at construction frame (1), the first end of pendulum rod (21) is articulated with construction frame (1), the second end of pendulum rod (21) can be in order to adjust the distance between protection horizontal pole (23) and construction frame (1) in luffing motion under the effect of drive unit (24), protection horizontal pole (23) overcoat is equipped with the elastic sleeve.
2. The aerial work platform with the protection function according to claim 1, further comprising a support rod (22), wherein the second end of the swing rod (21) is hinged to the first end of the support rod (22), a torsion spring is sleeved at the hinged position of the second end of the swing rod (21) and the first end of the support rod (22), the second end of the support rod (22) is connected with the construction frame (1) in a vertical sliding mode, the driving unit (24) comprises a piston rod, and the piston rod can push the second end of the support rod (22) vertically to adjust the height position of the protection cross rod (23).
3. The aerial work platform with the protection function as claimed in claim 2, wherein the protection cross bar (23) is a thin-walled hollow tube.
4. The aerial work platform with the protection function as claimed in claim 2, wherein the elastic sleeve is made of rubber, and the wall thickness of the elastic sleeve is 50-90 mm.
5. The aerial work platform with the protection function according to any one of claims 1 to 4, characterized in that a distance sensor (3) is further arranged on the side face of the construction frame (1) close to the protection unit (2), the distance sensor (3) is used for detecting the distance between the construction interface and the construction frame (1), the distance sensor (3) sends a detected distance signal to a control system of the work platform, and when the distance between the construction interface and the construction frame (1) is smaller than the distance between the protection cross rod (23) and the construction frame (1), the control system stops driving the construction frame (1) to move and sends an alarm signal.
6. The aerial work platform with the protection function as claimed in claim 5, wherein a camera (4) is further arranged on the side face of the construction frame (1) close to the protection unit (2), the output end of the camera (4) is electrically connected with the signal input end of a control system serving as the platform, and the output end of the control system is electrically connected with a display screen.
7. The aerial work platform with the protection function according to claim 5, wherein the three sides of the construction frame (1) are provided with the protection units (2), and the protection cross rods (23) on the three protection units (2) can independently act.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123123579.5U CN216336450U (en) | 2021-12-13 | 2021-12-13 | Aerial working platform with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123123579.5U CN216336450U (en) | 2021-12-13 | 2021-12-13 | Aerial working platform with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216336450U true CN216336450U (en) | 2022-04-19 |
Family
ID=81162985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123123579.5U Active CN216336450U (en) | 2021-12-13 | 2021-12-13 | Aerial working platform with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216336450U (en) |
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2021
- 2021-12-13 CN CN202123123579.5U patent/CN216336450U/en active Active
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