CN210885196U - Aerial work platform control system - Google Patents

Aerial work platform control system Download PDF

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Publication number
CN210885196U
CN210885196U CN201921831267.XU CN201921831267U CN210885196U CN 210885196 U CN210885196 U CN 210885196U CN 201921831267 U CN201921831267 U CN 201921831267U CN 210885196 U CN210885196 U CN 210885196U
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work platform
platform
data
control module
aerial
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陆进添
谢仁军
周汉明
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Sany Palfinger Special Vehicle Equipment Co Ltd
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Sany Palfinger Special Vehicle Equipment Co Ltd
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Abstract

An embodiment of the utility model provides an aerial working platform control system relates to the engineering machine tool field. This aerial working platform control system includes aerial working platform and detection module, aerial working platform includes the chassis, work platform, flexible subassembly and control module, flexible unit mount in the chassis, work platform installs on flexible subassembly, flexible subassembly and detection module all are connected with the control module electricity, detection module is used for acquireing the testing data and with testing data transmission to control module, control module is used for according to testing data control flexible subassembly to limit work platform's maximum rise. The aerial work platform control system can effectively exert the resource allocation of the aerial work platform, so that the aerial work platform can be correspondingly adjusted according to field conditions, the working height is limited within a safe height range, potential safety hazards are eliminated, and the safety of operators and the safety of the aerial work platform are guaranteed.

Description

Aerial work platform control system
Technical Field
The utility model relates to an engineering machine tool field particularly, relates to an aerial working platform control system.
Background
When the aerial work platform works outdoors, the wind speed and the load can have great influence on the performance of the work platform. When the platform works at high altitude outdoors, if the wind speed is too high, the stability of the platform is reduced, and potential safety hazards are generated. When the wind speed is high, the current aerial work platform cannot effectively utilize and exert the resource allocation, and has high potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aerial working platform control system, for example, it can exert aerial working platform's resource allocation effectively, makes it make corresponding regulation according to the site conditions, restricts working height at the safe altitude within range, gets rid of the potential safety hazard, ensures operating personnel and operation platform's safety.
The embodiment of the utility model discloses a can realize like this:
an embodiment of the utility model provides an aerial working platform control system, including aerial working platform and detection module, aerial working platform includes chassis, operation platform, flexible subassembly and control module, flexible unit mount in the chassis, operation platform install in on the flexible subassembly, flexible subassembly with detection module all with the control module electricity is connected, detection module is used for acquireing detection data and general detection data transmission extremely control module, control module is used for the basis detection data control flexible subassembly to the maximum rise height of restriction operation platform, wherein, detection data include the wind speed data that operation platform received operation platform the bearing data of operation platform with at least one of operation platform's the angle of rise data.
In an optional embodiment, the detection module includes a first sensor, a second sensor and a third sensor, which are all electrically connected to the control module, the first sensor is disposed on the work platform and is configured to detect the wind speed data, the second sensor is disposed on the telescopic assembly and is configured to detect the load-bearing data, and the third sensor is disposed on the chassis and is configured to detect the lifting angle data.
In an alternative embodiment, the first sensor is an anemometer; the second sensor is a pressure sensor; the third sensor is an angle sensor.
In an alternative embodiment, the telescopic assembly includes a fork and a first telescopic driving member, two ends of the fork are respectively mounted on the chassis and the work platform, and the first telescopic driving member is mounted on the fork and electrically connected to the control module for driving the fork to extend and retract.
In an optional embodiment, the telescopic assembly further includes a second telescopic driving member, the second telescopic driving member is mounted on the fork, the first telescopic driving member is close to the chassis, the second telescopic driving member is close to the working platform, and the first telescopic driving member and the second telescopic driving member are jointly used for driving the fork to extend and retract.
In an alternative embodiment, at least one of the first and second telescopic drives is a ram.
In an optional implementation manner, the control module includes a first controller and a second controller electrically connected to each other, the first controller is disposed on the work platform, and the first controller is configured to obtain an operation instruction of a user and control the telescopic assembly according to the operation instruction, so as to control the lifting of the work platform; the second controller is arranged on the chassis, the detection module and the telescopic assembly are electrically connected with the second controller, and the second controller is used for controlling the telescopic assembly according to the detection data so as to limit the maximum lifting height of the operation platform.
In an optional implementation mode, the aerial work platform control system further comprises an alarm, the alarm is electrically connected with the control module, installed on the work platform and electrically connected with the control module, and used for starting an alarm after receiving an alarm instruction sent by the control module.
In an optional embodiment, the aerial work platform control system further includes a storage module electrically connected to the control module, the storage module is configured to store preset data, and the control module is further configured to read the preset data and control the telescopic assembly according to comparison between the preset data and the detection data.
In an optional embodiment, the aerial work platform control system further includes a control terminal in communication connection with the control module, and the control terminal is configured to receive the detection data.
The utility model discloses beneficial effect includes, for example: the detection module is used for detecting real-time detection data of the operation platform, the real-time detection data comprises at least one of wind speed data, bearing data and lifting angle data, the safe lifting angle of the operation platform under the wind speed and the bearing can be obtained according to the detection data, and then the detected real-time lifting angle data is compared with the safe lifting angle. If the real-time lifting angle data is smaller than the safe lifting angle, the operation platform is considered to work in the safe height; if the real-time lifting angle data is larger than or equal to the safe lifting angle, the telescopic assembly can be controlled to reduce the height of the operation platform. The aerial work platform control system can effectively exert the resource allocation of the aerial work platform, so that the aerial work platform can be correspondingly adjusted according to field conditions, the working height is limited within a safe height range, potential safety hazards are eliminated, and the safety of operators and the safety of the aerial work platform are guaranteed.
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In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an aerial work platform control system according to an embodiment of the present invention;
FIG. 2 is a schematic block flow diagram of an aerial platform control method using the aerial platform control system of FIG. 1;
fig. 3 is a schematic block diagram of a further process for the aerial work platform control method of fig. 2.
Icon: 100-aerial work platform control system; 110-aerial work platform; 111-a chassis; 112-a work platform; 113-a telescoping assembly; 1131-yoke; 1132 — a first telescopic drive; 1133 — a second telescopic drive; 1141-a first controller; 1142-a second controller; 121-a first sensor; 122-a second sensor; 123-a third sensor; 130-alarm.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
Referring to fig. 1, the present embodiment provides an aerial work platform control system 100, which can effectively utilize the resource allocation of an aerial work platform 110, so that the aerial work platform 110 can be correspondingly adjusted according to the field conditions, the working height is limited within the safe height range, the potential safety hazard is eliminated, and the safety of the operating personnel and the work platform 112 is ensured.
The embodiment of the utility model provides an in, aerial working platform control system 100 includes aerial working platform 110 and detection module, aerial working platform 110 includes chassis 111, work platform 112, flexible subassembly 113 and control module, flexible subassembly 113 is installed in chassis 111, work platform 112 is installed on flexible subassembly 113, flexible subassembly 113 and detection module all are connected with the control module electricity, detection module is used for acquireing detection data and will detect data transmission to control module, control module is used for controlling flexible subassembly 113 according to detection data, with the height of adjustment work platform 112, wherein, the wind speed data that detection data includes work platform 112 and receives, at least one of the bearing data of work platform 112 and the play to rise angle data of work platform 112.
It should be noted that the detection module is configured to detect real-time detection data of the operation platform 112, where the real-time detection data includes at least one of wind speed data, load bearing data, and lifting angle data, and according to the detection data, a safe lifting angle of the operation platform 112 at the wind speed and under the load bearing can be obtained, and then the detected real-time lifting angle data is compared with the safe lifting angle. If the real-time lifting angle data is smaller than the safe lifting angle, the operation platform 112 is considered to work in the safe height; if the real-time lift angle data is greater than or equal to the safe lift angle, the telescoping assembly 113 may be controlled to lower the height of the work platform 112. Of course, when the real-time lifting angle data is larger than or equal to the safe lifting angle, prompt information can be sent out so that a user can know and adjust the lifting angle in time and manually.
Meanwhile, it should be noted that, in the step of obtaining the safe lifting angle of the working platform 112 at the wind speed and the load according to the detection data, the safe lifting angle or the height of the working platform 112 corresponding to the range of the wind speed and the range of the load can be selected according to the range of the wind speed and the range of the load.
In an alternative embodiment, the detection module includes a first sensor 121, a second sensor 122 and a third sensor 123, which are all electrically connected to the control module, the first sensor 121 is disposed on the work platform 112 and is used for detecting wind speed data, the second sensor 122 is disposed on the telescopic assembly 113 and is used for detecting load bearing data, and the third sensor 123 is disposed on the chassis 111 and is used for detecting lifting angle data.
It can be understood that the connection mode between the sensor and the control module may be a wired connection or a wireless connection.
In addition, it should be particularly noted that, in the embodiment of the present invention, the installation manner of the sensor is not particularly limited, and a user may install the sensor according to the conventional installation manner of the sensor.
Optionally, the first sensor 121 is an anemometer; the second sensor 122 is a pressure sensor; the third sensor 123 is an angle sensor.
In an alternative embodiment, the telescopic assembly 113 comprises a fork 1131 and a first telescopic driving member 1132, wherein both ends of the fork 1131 are respectively installed on the chassis 111 and the work platform 112, and the first telescopic driving member 1132 is installed on the fork 1131 and electrically connected with the control module for driving the fork 1131 to be telescopic.
Further, the telescopic assembly 113 further includes a second telescopic driving member 1133, the second telescopic driving member 1133 is installed on the fork arm 1131, and the first telescopic driving member 1132 is close to the chassis 111, the second telescopic driving member 1133 is close to the working platform 112, and the first telescopic driving member 1132 and the second telescopic driving member 1133 are used for driving the fork arm 1131 to telescope together.
It should be noted that the yoke 1131 is a plurality of connected telescopic structures which are connected in turn in a rotatable manner, as can be seen in particular in fig. 1. The first telescopic driving member 1132 and the second telescopic driving member 1133 are used to drive the fork arm 1131 to extend and retract.
Optionally, at least one of the first telescopic drive 1132 and the second telescopic drive 1133 is a ram. For example, the first telescopic driving member 1132 and the second telescopic driving member 1133 are both oil cylinders. In fig. 1, the first telescopic driving element 1132 and the second telescopic driving element 1133 are disposed at different positions on the fork arm 1131, and the first telescopic driving element 1132 is in transmission connection with the second telescopic driving element 1133, and the output end of the telescopic driving element located below after being extended is in transmission connection with the other one, and both are connected to the link of the same fork arm 1131.
In an optional embodiment, the control module includes a first controller 1141 and a second controller 1142 electrically connected to each other, the first controller 1141 is disposed on the work platform 112, and the first controller 1141 is configured to obtain an operation instruction of a user and control the telescopic assembly 113 according to the operation instruction, so as to control the lifting of the work platform 112; the second controller 1142 is disposed on the chassis 111, the detecting module and the retractable assembly 113 are electrically connected to the second controller 1142, and the second controller 1142 is configured to control the retractable assembly 113 according to the detecting data to adjust the height of the working platform 112.
It should be noted that the first controller 1141 is disposed on the work platform 112 to facilitate the operation of the operator, so that the work platform 112 can adapt to the actual operation of the operator, thereby improving the flexibility of the work platform 112. The second controller 1142 is configured to receive the wind speed data and the load bearing data, obtain a safe lifting angle of the work platform 112 or a safe height of the work platform 112 according to the two data (the lifting angle corresponds to the height of the work platform 112, and the height of the work platform 112 is unique and determined at a certain lifting angle), and compare the safe lifting angle with the real-time lifting angle data to determine whether the work platform 112 operates at the safe height.
In an alternative embodiment, aerial work platform control system 100 may further include an alarm 130, where alarm 130 is electrically connected to control module and mounted to aerial work platform 112, and where alarm 130 is configured to initiate an alarm upon receiving an alarm command from the control module.
It should be noted that an alarm 130 may be provided on the work platform 112 to more effectively alert the worker. The alarm 130 may be secured to the work platform 112 by a snap fit or a bolt connection.
In an optional embodiment, the control system of the aerial work platform 112 may further include a storage module electrically connected to the control module, where the storage module is configured to store preset data, and the control module is further configured to read the preset data and control the telescopic assembly 113 according to comparison between the preset data and the detected data.
It should be noted that the preset data is a safe lifting angle of the work platform 112 at a certain wind speed and a certain load bearing, or a height of the work platform 112 corresponding to the safe lifting angle.
In an alternative embodiment, the aerial work platform 112 control system may further include a control terminal communicatively coupled to the control module, the control terminal configured to receive the detection data.
The embodiment of the utility model provides an aerial working platform control system 100's beneficial effect, include: the detection module is configured to detect real-time detection data of the operation platform 112, including at least one of wind speed data, load bearing data, and lifting angle data, obtain a safe lifting angle of the operation platform 112 at the wind speed and the load bearing according to the detection data, and compare the detected real-time lifting angle data with the safe lifting angle. If the real-time lifting angle data is smaller than the safe lifting angle, the operation platform 112 is considered to work in the safe height; if the real-time lift angle data is greater than or equal to the safe lift angle, the telescoping assembly 113 may be controlled to lower the height of the work platform 112. The aerial work platform control system 100 can effectively exert the resource allocation of the aerial work platform 110, so that the aerial work platform 110 can be correspondingly adjusted according to field conditions, the working height is limited within a safe height range, potential safety hazards are eliminated, and the safety of operators and the work platform 112 is guaranteed.
Referring to fig. 2, an embodiment of the present invention provides a method for controlling an aerial platform 110, where the aerial platform 110 utilizes the aerial platform control system 100 according to any one of the above embodiments.
The method of controlling aerial work platform 110 includes the following steps.
Step S100: test data is acquired, including wind speed data experienced by work platform 112 and load bearing data for work platform 112.
Step S200: by detecting the data, the safe lifting angle of the work platform 112 is calculated.
Step S300: the lift angle of the work platform 112 is controlled to be within the range of the safe lift angle.
Referring to fig. 3, in an alternative embodiment, the step S100: acquiring detection data may include sub-step S110: real-time lift angle data for the work platform 112 is obtained.
The above step S300: controlling the lift angle of the work platform 112 to be less than the safe lift angle may include substep S310, substep S320, and substep S340.
Substep S310: and judging whether the real-time lifting angle data is smaller than the safe lifting angle.
Substep S320: and if the real-time lifting angle data is smaller than the safe lifting angle, controlling the operation platform 112 to ascend or descend within the range of the safe lifting angle according to the user instruction.
Substep S330: and if the real-time lifting angle data is larger than or equal to the safe lifting angle, only receiving an instruction for controlling the operation platform 112 to descend, and controlling the operation platform 112 to descend according to the instruction.
The embodiment of the utility model provides a high altitude construction platform 110 control method's beneficial effect, include: the real-time detection data of the operation platform 112, including the wind speed data and the load bearing data, can be obtained according to the detection data, the safe lifting angle of the operation platform 112 at the wind speed and the load bearing can be obtained, and then the detected real-time lifting angle data is compared with the safe lifting angle. If the real-time lifting angle data is smaller than the safe lifting angle, the operation platform 112 is considered to work in the safe height; if the real-time lift angle data is greater than or equal to the safe lift angle, the height of the work platform 112 may be controlled to decrease. The aerial work platform control system 100 can effectively exert the resource allocation of the aerial work platform 110, so that the aerial work platform 110 can be correspondingly adjusted according to field conditions, the working height is limited within a safe height range, potential safety hazards are eliminated, and the safety of operators and the work platform 112 is guaranteed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides an aerial working platform control system, its characterized in that, includes aerial working platform and detection module, aerial working platform includes chassis, operation platform, flexible subassembly and control module, flexible subassembly install in the chassis, operation platform install in on the flexible subassembly, flexible subassembly with detection module all with the control module electricity is connected, detection module is used for acquireing detected data and will detected data transmission extremely control module, control module is used for the basis detected data control flexible subassembly to the maximum rise height of restriction operation platform, wherein, detected data include at least one of wind speed data that operation platform received, operation platform's bearing data and operation platform's play to rise angle data.
2. The aerial work platform control system of claim 1 wherein the detection module comprises a first sensor, a second sensor and a third sensor all electrically connected to the control module, the first sensor disposed on the work platform and configured to detect the wind speed data, the second sensor disposed on the telescoping assembly and configured to detect the load bearing data, the third sensor disposed on the chassis and configured to detect the lift angle data.
3. The aerial work platform control system of claim 2 wherein the first sensor is an anemometer; the second sensor is a pressure sensor; the third sensor is an angle sensor.
4. An aerial work platform control system as claimed in claim 1 wherein the telescopic assembly comprises a fork mounted at each end to the chassis and the work platform, and a first telescopic drive mounted on the fork and electrically connected to the control module for driving the fork to telescope.
5. An aerial work platform control system as in claim 4 wherein the telescoping assembly further comprises a second telescoping drive member, the second telescoping drive member being mounted on the fork with the first telescoping drive member adjacent the chassis and the second telescoping drive member adjacent the work platform, the first telescoping drive member and the second telescoping drive member being used together to extend and retract the fork.
6. The aerial work platform control system of claim 5 wherein at least one of the first and second telescopic drives is a ram.
7. The aerial work platform control system of claim 1, wherein the control module comprises a first controller and a second controller electrically connected with each other, the first controller is arranged on the work platform, and the first controller is used for acquiring an operation instruction of a user and controlling the telescopic assembly according to the operation instruction so as to control the lifting of the work platform; the second controller is arranged on the chassis, the detection module and the telescopic assembly are electrically connected with the second controller, and the second controller is used for controlling the telescopic assembly according to the detection data so as to limit the maximum lifting height of the operation platform.
8. The aerial work platform control system of claim 1, further comprising an alarm, the alarm being electrically connected to the control module and mounted to the work platform and electrically connected to the control module, the alarm being configured to initiate an alarm upon receiving an alarm command from the control module.
9. The aerial work platform control system of claim 1 further comprising a storage module electrically connected to the control module, the storage module configured to store preset data, the control module further configured to read the preset data and control the telescoping assembly based on a comparison of the preset data and the detection data.
10. The aerial work platform control system of claim 1 further comprising a control terminal communicatively coupled to the control module, the control terminal configured to receive the detection data.
CN201921831267.XU 2019-10-29 2019-10-29 Aerial work platform control system Active CN210885196U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114261929A (en) * 2021-12-23 2022-04-01 山河智能装备股份有限公司 Automatic control method and automatic control system for aerial work
CN115063957A (en) * 2022-03-31 2022-09-16 重庆工程职业技术学院 Building engineering management safety warning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114261929A (en) * 2021-12-23 2022-04-01 山河智能装备股份有限公司 Automatic control method and automatic control system for aerial work
CN114261929B (en) * 2021-12-23 2024-02-13 山河智能装备股份有限公司 Automatic control method and system for aerial work
CN115063957A (en) * 2022-03-31 2022-09-16 重庆工程职业技术学院 Building engineering management safety warning device

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