CN218114820U - Positioning system between crane and hoisting environment - Google Patents

Abstract

The utility model relates to the technical field of cranes, and discloses a positioning system between a crane and a hoisting environment, which comprises a first display arranged on a first crane, a first receiver arranged on the first crane, and at least 2 transmitters respectively arranged on each monitored target; the first receiver is respectively in communication connection with the transmitters, the first receiver is electrically connected with the first display, the first receiver is used for receiving the position state information, corresponding to the monitored target, monitored by the transmitters, and sending all the received position state information to the first display, and the first display is used for receiving the position state information, received by the first receiver, of the transmitters. The utility model has the advantages that: the information transmission of the crane and the surrounding hoisting environment is realized, so that an operator can really and quickly browse the deviation between the actual hoisting position and the target position in a control room, and a hoisting plan can be reasonably formulated or adjusted.

Description

Positioning system between crane and hoisting environment

Technical Field

The utility model relates to a hoist technical field, concretely relates to positioning system between hoist and mount environment.

Background

The crane is mainly responsible for hoisting the hoisted object to a target position from an initial place in the hoisting operation process, but because the field environment of the hoisting operation is complex, a working path from a hoisting point to the target position needs to be determined in advance according to an obstacle on the field, sometimes a plurality of cranes need to work in coordination, and in the operation process of the plurality of cranes, the arm heads of the plurality of cranes have the risk of collision.

Chinese utility model patent CN204588511U discloses a crane display control system, which is convenient and accurate in signal acquisition, and can remotely send data and monitor the running status of vehicles in real time. The system comprises a vehicle-mounted intelligent terminal, a remote control terminal and a moment limit controller. After the vehicle-mounted intelligent terminal collects the real-time working state and the fault information, the real-time working state and the fault information are wirelessly transmitted to the remote control terminal, and a vehicle owner can monitor the vehicle in real time and remotely manage the vehicle.

Chinese utility model patent CN203006784U discloses a crane monitoring system based on sensing technology, including sensor module and data acquisition processing module, sensor module is by setting up gravity sensor on hoist hoisting mechanism, setting up height sensor and the wind speed sensor group of setting at the hoist top on the balance arm, through real-time data monitoring, but furthest reduces the emergence of incident, is favorable to improving the whole management level of hoist, prolongs the life of hoist.

Chinese utility model patent application CN109279509A discloses a multi-machine cooperative hoisting operation method, apparatus and system, crane and storage medium, the multi-machine cooperative hoisting operation method includes: establishing an industrial field wireless network between the crane and other cranes; acquiring operation information of a plurality of cranes through an industrial field wireless network; acquiring operation information of the crane; and displaying the operation information of the crane and other cranes to a user. The method is used for carrying out multi-machine cooperative hoisting through an industrial field wireless network, so that the safety of crane operation is improved.

Chinese utility model CN110921513A discloses a positioning measuring device and method, comprising a controller, a transmitter and a receiving component on a crane; the controller is respectively electrically connected with the transmitter and the receiving component, the transmitter is used for emitting the measuring waves to the target, the receiving component is used for receiving the measuring waves emitted by the target, the controller is used for obtaining position information of the target according to emitting parameters of the measuring waves and receiving parameters of the measuring waves so as to determine state parameters of the operating device of the crane, and the target comprises a crane arm head, an arm tail, a frame, a lifting hook and the like.

However, the above technical solutions only monitor the running state of the crane itself, and cannot monitor and display the hoisted object, the target position and the obstacle of the crane, so that the operator cannot really and quickly browse the deviation between the actual position of the hoisted object and the target position, and cannot reasonably make or adjust the hoisting plan.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a positioning system between hoist and mount environment can show hoist equipment, by the position state information display of hanging thing and target position on the on-vehicle display of equipping, realizes the information transmission of hoist and hoist environment on every side, and the operating personnel of being convenient for can really browse the deviation of actual heavy object position of hanging and target position fast in the control room, can rationally formulate or adjust the plan of hoist and mount.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a positioning system between a crane and a hoisting environment comprises a first display arranged on a first crane, a first receiver arranged on the first crane and at least 2 transmitters respectively arranged on monitored targets; the first receiver is respectively in communication connection with the transmitters, the first receiver is electrically connected with the first display, the first receiver is used for receiving position state information, corresponding to a monitored target, monitored by the transmitters, and sending all the received position state information to the first display, and the first display is used for receiving the position state information of the transmitters received by the first receiver and displaying the space position state information formed by the first crane and the received position state information of the transmitters on a display screen of the first display at the view angle of the first crane; the positional state information includes current amplitude and height coordinate information relative to the cage; the transmitter comprises a first transmitter arranged on the hung object and a third transmitter arranged on the target position; the first transmitter is used for monitoring the position state information of the hoisted object, and the third transmitter is used for monitoring the position state information of the target position. The space radar map between the crane and the surrounding environment expresses the height, amplitude, direction and other information of the crane and the surrounding environment in a plane map mode, can clearly express the relative position information of the surrounding environment relative to the currently operated crane and the relative position information between the surrounding environment, is dynamically displayed, can be updated in real time after the position of the surrounding environment changes, and enables an operator to dynamically know the change of the hoisting environment in a graphical mode.

Further, the utility model discloses a positioning system still includes the second transmitter, the second transmitter sets up on the barrier under the hoist and mount operation environment, and the setting of second transmitter is used for the operation personnel in the in-process of hoist and mount, in time avoids the barrier, places hoist itself or is hung the thing and bump with the barrier.

Furthermore, the positioning system of the present invention can be used for the cooperative work of at least 2 cranes, and further comprises a second display arranged on the second crane and a second receiver arranged on the second crane, wherein the transmitter further comprises a fourth transmitter arranged on the first crane arm head and a fifth transmitter arranged on the second crane arm head; the fourth transmitter is used for monitoring the real-time position state information of the hoisted object and the position of the second crane, and the fifth transmitter is used for monitoring the real-time position state information of the hoisted object and the position of the first crane; the second display is electrically connected with the second receiver; the second receiver is respectively in communication connection with the first transmitter, the second transmitter, the third transmitter, the fourth transmitter and the fifth transmitter; the second display is used for receiving the position state information of each transmitter received by the second receiver and displaying the space position state information formed by the second crane and the received position state information of each transmitter on a display screen of the second display according to the visual angle of the second crane. When a plurality of cranes work cooperatively, each crane can display the spatial position state information of the crane and the surrounding environment at the own visual angle, other cranes are also used as the surrounding environment to be displayed on the currently operated crane display device, and each crane can see the relative position graph with other environments at the own visual angle, so that the multi-crane cooperative work can be facilitated.

Further, the utility model discloses a positioning system still includes the camera, the camera is used for shooing scene surrounding environment's image to show in transmitting the image of shooing to the display in real time.

Further, the utility model discloses a positioning system still includes the data abnormal judgment module, sets up on each hoist for whether there is the abnormality according to each hoist that demonstrate on the display of local, by the position state information judgement local data of hanging thing, barrier and target location.

Further, the utility model discloses a positioning system still includes the siren, the siren sets up on each hoist, is used for data abnormity judge module judges that local data exists the suggestion of reporting to the police under the unusual condition.

Further, the utility model discloses a positioning system still includes the sixth transmitter, the sixth transmitter sets up in other places that need the monitoring, for example high-voltage line, site operation's staff, and the manipulator also can observe the position relation who hangs thing and other places that need the monitoring (high-voltage line, site operation's staff) in real time like this, prevents to take place to hang the danger of thing and their collision.

Furthermore, the number of the second transmitters in the positioning system of the present invention can be set according to the size and shape of the obstacle and the number of the obstacles, for example, the obstacle is bulky and irregular in shape, and a plurality of second transmitters can be set on the obstacle, so that the manipulator can observe the position relationship between the hanging object and all the outlines of the obstacle, and the manipulator can pass over the obstacle; for example, the number of the obstacles is multiple, and a second transmitter can be arranged on each obstacle to assist the manipulator to pass all the obstacles.

Compared with the prior art, the utility model provides a positioning system between hoist and mount environment possesses following beneficial effect:

(1) The utility model discloses a positioning system can with crane equipment, by the display that hangs position state information display on the on-vehicle equipment of thing and target location, realize hoist and hoist the information transmission of environment on every side, the operating personnel of being convenient for can really browse the deviation of actual heavy object position of hanging and target location fast in the control room, can rationally formulate or adjust the plan of hoist and mount.

(2) The utility model discloses a positioning system is based on wireless information communication mode, utilize transmitter and receiver equipment, carry out the system mode of information transfer communication to hoist and surrounding environment, to hanging heavy object at hoist and mount operation in-process, the barrier, operation vehicle and target location carry out position state information transmission and location demonstration on every side, the information of heavy object is hung in real-time demonstration, barrier and target location's information, be convenient for the operation personnel browse fast the operation condition of reality, grasp that can know real-time change, and to being hung the thing of hoist, and target location and barrier realize the control demonstration, the operation personnel can really browse fast the deviation of actual hanging heavy object position and target location, can rationally formulate or adjust the plan of hoist and mount, and prevent the interference collision between the operation in-process hoist at the multimachine work.

(3) The utility model discloses a positioning system utilizes wireless receiver and transmitter to constitute a wireless communication network between hoist and the environment on every side, through environmental space state information such as the hoist and hoisting piece, barrier, target installation position and other hoists near other cranes of wireless communication network establishment working, the operator can be the positional information of state on every side of real-time perception.

(4) The utility model discloses a display mode at positioning system multidimension visual angle, when many hoist cooperative work, every hoist can all show its and surrounding environment's spatial position state information with its own visual angle, and other hoists also show on the hoist display device that is operating at present as surrounding environment, and every hoist can both see with oneself visual angle with other environment relative position pictures, can help multimachine cooperative work.

Drawings

Fig. 1 is a schematic block diagram of the positioning system of the present invention;

fig. 2 is a schematic diagram of information transmission between a single crane and a hoisting environment in embodiment 1;

FIG. 3 is a schematic view showing the display contents of the display device mounted on the vehicle of a single crane in embodiment 1;

FIG. 4 is a schematic diagram of information transmission between a plurality of cranes and with a hoisting environment in embodiment 2;

fig. 5 is a schematic diagram of display contents of different crane display dimensions in the same hoisting environment in embodiment 2.

The reference numbers in the figures have the meaning:

1-a first crane, 11-a first receiver, 12-a fourth transmitter; 13-first display, 2-hoisted object, 21-first transmitter, 3-obstacle, 31-second transmitter, 4-target position, 41-third transmitter, 5-second crane, 51-second receiver, 52-fifth transmitter; 53-second display.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may also include different values. 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, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "up," "down," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and 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 considered as limiting the scope of the invention.

Example 1

As shown in fig. 1 to 3, a positioning system between a crane and a hoisting environment comprises a first display 13 arranged on a first crane 1, a first receiver 11 arranged on the first crane 1, and at least 2 transmitters respectively arranged on monitored targets; the first receiver 11 is respectively in communication connection with each transmitter, the first receiver 11 is electrically connected with the first display 13, the first receiver 11 is used for receiving position state information, corresponding to a monitored target, monitored by each transmitter and sending all the received position state information to the first display 13, the first display 13 is used for receiving the position state information of each transmitter received by the first receiver 11 and displaying the position state information of the first crane 1 and the received position state information of each transmitter on a display screen in a relative space position state information at a visual angle of the first crane 1; the positional state information includes current amplitude and height coordinate information relative to the cage; the transmitter comprises a first transmitter 21 arranged on the hoisted object 2, a third transmitter 41 arranged on the target position 4 and a second transmitter 31 arranged on the obstacle 3 in the hoisting operation environment; the first transmitter 21 is used for monitoring the position state information of the hoisted object 2, and the third transmitter 41 is used for monitoring the position state information of the target position 4.

In a specific implementation of this embodiment, the utility model discloses a positioning system still includes the sixth transmitter, and the sixth transmitter sets up in other places that need monitor, for example the staff of high-voltage line, site operation, and the manipulator also can observe the position relation who hangs thing and other places that need monitor (the staff of high-voltage line, site operation) in real time like this, prevents to take place to hang the danger of thing and their collision.

In a specific implementation manner of this embodiment, the number of the second transmitters 31 in the positioning system of the present invention may be configured to match according to the size and shape of the obstacle and the number of the obstacles, for example, the obstacle is bulky and has an irregular shape, and a plurality of second transmitters 31 may be disposed on the obstacle, so that the manipulator observes the position relationship between the hanging object and all the outlines of the obstacle, and assists the manipulator to pass over the obstacle; for example, there are several obstacles, and a second transmitter 31 may be installed on each obstacle to assist the manipulator in passing all the obstacles.

Example 2

The difference between example 2 and example 1 is: embodiment 1 is suitable for single hoisting work, and embodiment 2 can be used for cooperative work of a plurality of cranes.

As shown in fig. 4 and fig. 5, the positioning system of the present invention can be used for at least 2 cranes to work in coordination, and further comprises a second display 53 disposed on the second crane 5 and a second receiver 51 disposed on the second crane 5, and the transmitter further comprises a fourth transmitter 12 disposed on the boom head of the first crane 1 and a fifth transmitter 52 disposed on the boom head of the second crane 5; the fourth transmitter 12 is used for monitoring the real-time position state information of the hoisted object 2 and the position of the second crane 5, and the fifth transmitter 52 is used for monitoring the real-time position state information of the hoisted object 2 and the position of the first crane 1; the second display 53 is electrically connected with the second receiver 51; the second receiver 51 is in communication connection with the first transmitter 21, the second transmitter 31, the third transmitter 41, the fourth transmitter 12 and the fifth transmitter 52, respectively; the second display 53 is configured to receive the transmitter position status information received by the second receiver 51, and display the second crane 5 and the received transmitter position status information on a display screen in a relative spatial position status information manner from the perspective of the second crane 5. When a plurality of cranes work cooperatively, each crane can display the spatial position state information of the crane and the surrounding environment at the own visual angle, other cranes are also used as the surrounding environment to be displayed on the display device of the crane which is currently operating, and each crane can see the relative position diagram with other environments at the own visual angle, so that the cooperative work of a plurality of cranes can be facilitated.

In fig. 3 and 5, H1 denotes an arm head height; h2 represents the height of the suspension arm; a represents a variable amplitude angle; w represents the working amplitude.

In a specific implementation manner of this embodiment, the utility model discloses a positioning system still includes the camera, and the camera is used for shooing the image of on-the-spot surrounding environment to show in transmitting the image of shooing to the display in real time.

In a specific implementation manner of this embodiment, the utility model discloses a positioning system still includes data anomaly judgment module, sets up on each hoist for whether there is an anomaly in local data according to the position state information of each hoist, the object 2 that is hung, barrier 3 and target position 4 that show on the display of local.

In a concrete implementation of this embodiment, the utility model discloses a positioning system still includes the siren, and the siren sets up on each hoist for judge at data anomaly judgment module that local data exists the suggestion of reporting to the police under unusual circumstances.

It should be noted that, in the present application, relational terms such as first and second, and the like are used solely to distinguish one entity or operation from another entity or operation without necessarily requiring or implying any actual such relationship or order between such entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A positioning system between a crane and a hoisting environment is characterized in that: the monitoring system comprises a first display arranged on a first crane, a first receiver arranged on the first crane and at least 2 transmitters respectively arranged on monitored targets; the first receiver is respectively in communication connection with the transmitters, the first receiver is electrically connected with the first display, the first receiver is used for receiving position state information, corresponding to a monitored target, monitored by the transmitters, and sending all the received position state information to the first display, and the first display is used for receiving the position state information of the transmitters received by the first receiver and displaying the space position state information formed by the first crane and the received position state information of the transmitters on a display screen of the first display at the view angle of the first crane; the positional state information includes current amplitude and height coordinate information relative to the cage; the transmitter comprises a first transmitter arranged on the hung object and a third transmitter arranged on the target position; the first transmitter is used for monitoring the position state information of the hoisted object, and the third transmitter is used for monitoring the position state information of the target position.

2. The system of claim 1, wherein the positioning system comprises: the device further comprises a second emitter, and the second emitter is arranged on the obstacle in the hoisting operation environment.

3. A crane to crane environment positioning system as claimed in claim 1 or 2, wherein: the system comprises at least 2 cranes, a first display, a second receiver, a fourth transmitter and a fifth transmitter, wherein the first display is arranged on a first crane, the second receiver is arranged on the second crane, the fourth transmitter is arranged on a first crane arm head, and the fifth transmitter is arranged on a second crane arm head; the fourth transmitter is used for monitoring the real-time position state information of the hoisted object and the position of the second crane, and the fifth transmitter is used for monitoring the real-time position state information of the hoisted object and the position of the first crane; the second display is electrically connected with the second receiver; the second receiver is respectively in communication connection with the first transmitter, the second transmitter, the third transmitter, the fourth transmitter and the fifth transmitter; the second display is used for receiving the position state information of each transmitter received by the second receiver and displaying the space position state information formed by the second crane and the received position state information of each transmitter on a display screen of the second display according to the visual angle of the second crane.

4. The positioning system between the crane and the hoisting environment as claimed in claim 3, wherein: the camera is used for shooting images of the surrounding environment on site and transmitting the shot images to the display in real time for displaying.

5. The positioning system between the crane and the hoisting environment as claimed in claim 3, wherein: the data abnormity judging module is arranged on each crane and used for judging whether the data of the local crane is abnormal or not according to the position state information of each crane, the hoisted object, the barrier and the target position displayed on the display of the local crane.

6. The system as claimed in claim 5, wherein the positioning system comprises: the data anomaly judgment module is used for judging whether the data of the crane is abnormal or not according to the data anomaly judgment module, and the data anomaly judgment module is used for judging whether the data of the crane is abnormal or not according to the data anomaly judgment module.

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