CN209177892U - Tower crane monitoring system and tower crane - Google Patents
Tower crane monitoring system and tower crane Download PDFInfo
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- CN209177892U CN209177892U CN201821252648.8U CN201821252648U CN209177892U CN 209177892 U CN209177892 U CN 209177892U CN 201821252648 U CN201821252648 U CN 201821252648U CN 209177892 U CN209177892 U CN 209177892U
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- tower crane
- executing agency
- imaging
- suspension hook
- pylon
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Abstract
The utility model provides a kind of tower crane monitoring system and tower crane, belongs to tower crane monitoring technology field.The tower crane monitoring system includes: at least four imaging mechanisms, it is separately mounted on the horizontal arm support and pylon of the tower crane, it is shot for the operation to the tower crane, to obtain the operation image of the tower crane, two imaging mechanisms are at least installed respectively on the horizontal arm support and pylon of the tower crane, the working scene of the tower crane is divided into four regions by an imaging mechanism on the horizontal arm support and an imaging mechanism on the pylon, wherein the shooting visual angle of at least four imaging mechanism is adjusted based on region locating for the suspension hook of the tower crane.The utility model shoots the operation of tower crane by the imaging device on the horizontal arm support and pylon of tower crane, can be monitored with more fully angle to the operation of tower crane.
Description
Technical field
The utility model relates to tower crane monitoring technologies, more particularly to tower crane monitoring system and tower crane.
Background technique
Tower crane, also known as derrick crane are a kind of most common lifting equipments in construction site.Currently, tower crane operating room position
In tens meters even up to a hundred meters of high-altitude, for operator, on the one hand, its angle observed and sighting distance are restricted, no
It is only difficult to be accurately finished operation task, and is easy to that accident occurs, there is very big security risk, on the other hand, operation
Tower crane can expend many times to personnel up and down, the assistance of multiple personnel be needed in tower crane operating process, each of which increases tower cranes
The cost used.
Utility model content
The purpose of the utility model is to provide a kind of tower crane monitoring system and tower cranes, for solving tower crane operator's safety
The problem of operation.
To achieve the goals above, the utility model embodiment provides a kind of tower crane monitoring system, the system include: to
Few four imaging mechanisms, are separately mounted on the horizontal arm support and pylon of the tower crane, carry out for the operation to the tower crane
Shooting, to obtain the operation image of the tower crane, on the horizontal arm support and pylon of the tower crane respectively at least install two at
Camera structure, by an imaging mechanism on the horizontal arm support and an imaging mechanism on the pylon by the tower crane
Working scene is divided into four regions, wherein the shooting visual angle of at least four imaging mechanism is based on the suspension hook of tower crane institute
The region at place and be adjusted.
Preferably, in the case where tower crane monitoring system tool is there are four imaging mechanism, four imaging mechanism packets
Include: four imaging devices are shot for the operation to the tower crane, to obtain the operation image of the tower crane；And four
A executing agency, corresponds with four imaging devices and an imaging device is fixed by holding by an executing agency
The movement of row mechanism drives the shooting visual angle of adjustment imaging device, installs two respectively on the horizontal arm support and pylon of the tower crane
A executing agency, by an executing agency on the horizontal arm support and an executing agency on the pylon by the tower
The working scene of machine is divided into four regions, wherein four executing agencies are according to the floor data of the tower crane and described four
The status information of a imaging mechanism determines region locating for the suspension hook of the tower crane, and the area according to locating for the suspension hook of the tower crane
Domain adjusts the shooting visual angles of four imaging devices；Wherein, the floor data includes the position of the suspension hook, the shape
State information includes the position of the executing agency and the axis direction of the imaging device.
Preferably, the Liang Ge executing agency being mounted on the horizontal arm support of the tower crane is fixedly mounted on the horizontal arm support
Boom on and the Liang Ge executing agency that is mounted on the horizontal arm support of the tower crane at least one executing agency from hanging down
Directly in the direction shooting operation scene on ground.
Preferably, the Liang Ge executing agency being mounted on the horizontal arm support of the tower crane includes: the first executing agency, fixed
It is mounted on the boom tip of the tower crane；And second executing agency, it is fixedly mounted among the boom of the tower crane.
Preferably, the Liang Ge executing agency being mounted on the pylon of the tower crane is fixedly mounted on the tower body of the pylon
And at least one executing agency is from the side for being parallel to ground in the Liang Ge executing agency being mounted on the pylon of the tower crane
To shooting operation scene.
The Liang Ge executing agency being preferably mounted on the pylon of the tower crane includes: third executing agency, is fixedly mounted
At the lifting mechanism of the tower crane；And the 4th executing agency, it is fixedly mounted among the pylon of the tower crane and fixed peace
On standard knot；Wherein, it is located on the left of second executing agency and the 4th executing agency in the suspension hook of the tower crane
In the case where upside, second executing agency and third executing agency movement are controlled so that second imaging device
Axle center and the third imaging device axes alignment described in suspension hook；It is located at described second in the suspension hook of the tower crane and executes machine
In the case where on the right side of structure and on the upside of the 4th executing agency, first executing agency and third executing agency fortune are controlled
It moves so that suspension hook described in the axes alignment of the axle center of first imaging device and the third imaging device；In the tower crane
Suspension hook be located on the left of second executing agency and on the downside of the 4th executing agency in the case where, control described second and execute
Mechanism and the 4th executing agency move the axis so that the axle center of second imaging device and the 4th imaging device
The heart is directed at the suspension hook；And it is located on the right side of second executing agency and the 4th executing agency in the suspension hook of the tower crane
In the case where downside, first executing agency and the 4th executing agency movement are controlled so that first imaging device
Axle center and the 4th imaging device axes alignment described in suspension hook.
Preferably, the third executing agency and the 4th executing agency install towards the working scene.
Preferably, four imaging devices are all made of the installation of lifting mode vertically downward.
Correspondingly, the utility model additionally provides a kind of tower crane, including tower crane monitoring system described above.
Through the above technical solutions, the utility model by the imaging device on the horizontal arm support and pylon of tower crane come pair
The operation of tower crane is shot, and can be monitored with more fully angle to the operation of tower crane.
The other feature and advantage of the utility model embodiment will give in the following detailed description section specifically
It is bright.
Detailed description of the invention
Attached drawing is to further understand for providing to the utility model embodiment, and constitute part of specification,
It is used to explain the utility model embodiment together with following specific embodiment, but does not constitute to the utility model embodiment
Limitation.In the accompanying drawings:
Fig. 1 is the schematic diagram of four imaging mechanism installation sites provided by the utility model；
Fig. 2 is the diagram that suspension hook provided by the utility model is located at first area；
Fig. 3 is the diagram that suspension hook provided by the utility model is located at second area；
Fig. 4 is the diagram that suspension hook provided by the utility model is located at third region；And
Fig. 5 is the diagram that suspension hook provided by the utility model is located at the fourth region.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the utility model embodiment.It should be understood that
It is that specific embodiment described herein is merely to illustrate and explains the utility model embodiment is not limited to this reality
Use new embodiment.
The utility model provides a kind of tower crane monitoring system, which includes: at least four imaging mechanisms, installs respectively
It on the horizontal arm support and pylon of tower crane, is shot for the operation to tower crane, to obtain the operation image of tower crane, in tower crane
Horizontal arm support and pylon on respectively at least install two imaging mechanisms, pass through the imaging mechanism and pylon on horizontal arm support
On an imaging mechanism working scene of tower crane is divided into four regions, the shooting visual angle of wherein at least four imaging mechanisms
Region locating for suspension hook based on tower crane and be adjusted.Certainly, the utility model is without being limited thereto, and at least four imaging mechanisms can also
To include five or more, specifically, wherein four imaging mechanisms provided scheme as follows can use
Shooting operation scene is carried out, the 5th imaging mechanism can be exclusively used in shooting such as weather condition, environmental change, or can make
For spare imaging mechanism.
Fig. 1 is the schematic diagram of four imaging mechanism installation sites provided by the utility model, wherein four imaging mechanism packets
Include four imaging devices and corresponding four executing agencies.Wherein, four imaging devices are for clapping the operation of tower crane
It takes the photograph, to obtain the operation image of tower crane；Four executing agencies, correspond with four imaging devices and an executing agency is solid
A fixed imaging device drives the shooting visual angle of adjustment imaging device with the movement by executing agency, in the horizontal arm support of tower crane
With Liang Ge executing agency is installed respectively on pylon, pass through an execution machine in an executing agency and pylon on horizontal arm support
The working scene of tower crane is divided into four regions by structure, wherein four executing agencies are imaged according to the floor data of tower crane and four
The status information of mechanism determines region locating for the suspension hook of tower crane, and adjusted according to region locating for the suspension hook of tower crane four at
As the shooting visual angle of equipment；Wherein, floor data includes the position of suspension hook, and status information includes position and the imaging of executing agency
The axis direction of equipment.
It should be appreciated that imaging device is mounted in executing agency, imaging device is driven by the movement of executing agency
Movement, therefore actual installation is executing agency in tower crane, that is to say, that executing agency is mounted in tower crane, imaging device
It is mounted in executing agency, changes the shooting visual angle of imaging device by the movement of executing agency.Described above four
Imaging device respectively corresponds four executing agencies, the i.e. corresponding executing agency of an imaging device.Wherein, imaging device with hold
Row mechanism can become an equipment, such as can change the video camera of shooting visual angle, be also possible to independent two equipment,
Such as imaging device is video camera, executing agency is camera pan-tilt.
The Liang Ge executing agency being mounted on the horizontal arm support of tower crane is fixedly mounted on the boom of horizontal arm support and pacifies
At least one executing agency shoots from the direction perpendicular to ground in the Liang Ge executing agency on the horizontal arm support of tower crane
Working scene.
Specifically, the Liang Ge executing agency being mounted on the horizontal arm support of tower crane includes that the first executing agency and second holds
Row mechanism, wherein the first executing agency is fixedly mounted on the boom tip of tower crane, the second executing agency is fixedly mounted on tower crane
Among boom.The intermediate region of the boom of tower crane is referred among the boom of tower crane, and is not intermediate point, for example, tower crane
Boom is 50 meters, then the intermediate position that for example can be 20 meters to 30 meters.
The Liang Ge executing agency being mounted on the pylon of tower crane is fixedly mounted on the tower body of pylon and is mounted on tower crane
Pylon on Liang Ge executing agency at least one executing agency from the direction shooting operation scene for being parallel to ground.Specifically
For, the Liang Ge executing agency being mounted on the pylon of tower crane includes third executing agency and the 4th executing agency, wherein third
Executing agency is fixedly mounted at the lifting mechanism of tower crane, and the 4th executing agency is fixedly mounted among the pylon of tower crane and fixed
It is mounted on standard knot.The intermediate region of the pylon of tower crane is referred among the pylon of tower crane, and is not intermediate point, for example,
The pylon of tower crane is 40 meters, then the intermediate position that for example can be 15 meters to 25 meters.
In general, third executing agency and the 4th executing agency install towards working scene.Wherein working scene can be with
Be interpreted as the plane that horizontal arm support and pylon are formed, it should be understood that due to horizontal arm support be in operation in movement, thus,
The plane that horizontal arm support and pylon are formed is also not fixed.
Specifically, executing agency adjusts the shooting visual angle of four imaging devices according to region locating for the suspension hook of tower crane
Detailed process can be with are as follows: in the case where on the left of the suspension hook of tower crane is located at the second executing agency and on the upside of the 4th executing agency,
Second executing agency and the movement of third executing agency are so that the axle center of the second imaging device and the axle center pair of third imaging device
The quasi- suspension hook；In the case where on the right side of the suspension hook of tower crane is located at the second executing agency and on the upside of the 4th executing agency, first is held
Row mechanism and the movement of third executing agency are so that described in the axle center of the first imaging device and the axes alignment of third imaging device
Suspension hook；In the case where on the left of the suspension hook of tower crane is located at the second executing agency and on the downside of the 4th executing agency, the second executing agency
It moves with the 4th executing agency so that suspension hook described in the axle center of the second imaging device and the axes alignment of the 4th imaging device；?
In the case that the suspension hook of tower crane is located on the downside of the second executing agency right side and the 4th executing agency, the first executing agency and the 4th is held
Row mechanism kinematic is so that suspension hook described in the axes alignment of the axle center of the first imaging device and the 4th imaging device.
At least there are two imaging devices to clap respectively from the direction perpendicular to ground with the direction for being parallel to ground for synchronization
Working scene is taken the photograph, so that the viewing angle of operator is more fully.
It will be appreciated by those skilled in the art that can calculate wirerope according to the revolving speed of hoisting drum and amplitude-changing drum and stretch
Long or retraction amount obtains the luffing amount of trolley and the rising amount of suspension hook, so that the position of suspension hook is obtained, the acquisition of the position of suspension hook
For general knowledge known in this field, in this, it will not go into details.
Four imaging devices in the utility model are all made of the installation of lifting mode vertically downward.
The utility model is further elaborated below with reference to Fig. 1, in Fig. 1, imaging device is video camera, is executed
Mechanism is camera pan-tilt.
The first camera pan-tilt 10 and the second camera pan-tilt 20 in four camera pan-tilts are fixedly mounted on tower crane
On horizontal arm support and third camera pan-tilt 30 and the 4th camera pan-tilt 40 are fixedly mounted on the pylon of tower crane, four camera shootings
Machine head and four video cameras correspond and a camera pan-tilt fixes a video camera, wherein the fortune of camera pan-tilt
The dynamic shooting visual angle for driving adjustment video camera.
It should be appreciated that with including corresponding four video cameras of four camera pan-tilts of first to fourth camera pan-tilt
Including first to fourth video camera, i.e. the first video camera, the second video camera, third video camera and the 4th video camera.Wherein, first
Video camera corresponds to the first camera pan-tilt, i.e. the first camera pan-tilt fixes the first video camera, the movement of the first camera pan-tilt
Drive the shooting visual angle of the first video camera of adjustment；Second video camera corresponds to the second camera pan-tilt, i.e. the second camera pan-tilt is solid
Fixed second video camera, the movement of the second camera pan-tilt drive the shooting visual angle of the second video camera of adjustment；Third video camera is corresponding
Third camera pan-tilt, i.e. third camera pan-tilt fix third video camera, and the movement of third camera pan-tilt drives adjustment the
The shooting visual angle of three video cameras；4th video camera corresponds to the 4th camera pan-tilt, i.e. the 4th camera pan-tilt fixes the 4th camera shooting
Machine, the movement of the 4th camera pan-tilt drive the shooting visual angle of the 4th video camera of adjustment.
As shown in Figure 1, the first camera pan-tilt 10 and the second camera pan-tilt 20 are fixedly mounted on the boom of horizontal arm support
On.Specifically, the first camera pan-tilt 10 is fixedly mounted on the boom tip of tower crane；Second camera pan-tilt 20 is fixedly mounted on
Among the boom of tower crane.Third camera pan-tilt 30 and the 4th camera pan-tilt 40 are fixedly mounted on the tower body of pylon.Specifically
Ground, third camera pan-tilt 30 are fixedly mounted at the lifting mechanism of tower crane；4th camera pan-tilt 40 is fixedly mounted on tower crane
Pylon among and the standard knot that is fixedly mounted on.Third camera pan-tilt 30 and the 4th camera pan-tilt 40 are towards operation field
Scape installation.
The position of position and the 4th executing agency based on the second executing agency has marked off four regions, specific as follows:
First area, the 4th executing agency upside and the second executing agency left side；Second area, on the upside of the 4th executing agency and second holds
On the right side of row mechanism；Third region, the 4th executing agency downside and the second executing agency left side；The fourth region, the 4th executing agency
On the right side of downside and the second executing agency.
The above control strategy is clearly described below with reference to Fig. 2 to Fig. 5.
Fig. 2 is the diagram that suspension hook provided by the utility model is located at first area, is taken the photograph as shown in Fig. 2, suspension hook is located at the 4th
On the upside of camera holder and on the left of the second camera pan-tilt, control device controls the second camera pan-tilt in this case and third is taken the photograph
Camera holder moves the axes alignment suspension hook 5 so that the second video camera 2 and third video camera 3.
Fig. 3 is the diagram that suspension hook provided by the utility model is located at second area, is taken the photograph as shown in figure 3, suspension hook is located at the 4th
On the upside of camera holder and on the right side of the second camera pan-tilt, control device controls the first camera pan-tilt in this case and third is taken the photograph
Camera holder moves the axes alignment suspension hook 5 so that the first video camera 1 and third video camera 3.
Fig. 4 is the diagram that suspension hook provided by the utility model is located at third region, is taken the photograph as shown in figure 4, suspension hook is located at the 4th
On the downside of camera holder and on the left of the second camera pan-tilt, control device control the second camera pan-tilt and the 4th is taken the photograph in this case
Camera holder moves the axes alignment suspension hook 5 so that the second video camera 2 and the 4th video camera 4.
Fig. 5 is the diagram that suspension hook provided by the utility model is located at the fourth region, is taken the photograph as shown in figure 5, suspension hook is located at the 4th
On the downside of camera holder and on the right side of the second camera pan-tilt, control device control the first camera pan-tilt and the 4th is taken the photograph in this case
Camera holder moves the axes alignment suspension hook 5 so that the first video camera 1 and the 4th video camera 4.
Correspondingly, the utility model additionally provides a kind of tower crane, including tower crane monitoring system described above.
The optional embodiment of the utility model embodiment, still, the utility model is described in detail in conjunction with attached drawing above
Embodiment be not limited to the above embodiment in detail can in the range of the technology design of the utility model embodiment
A variety of simple variants are carried out with the technical solution to the utility model embodiment, these simple variants belong to the utility model reality
Apply the protection scope of example.
Technical solution provided by the utility model is compared with the viewing angle of operator in tower crane driver's cabin, remote operation
Personnel can watch in real time tower crane operation state by video camera with more fully angle, and personnel invade automatic alarm being capable of the moment
It reminds operator to pay attention to the personnel status within the scope of equipment operation, reduces accident occurrence probability.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is implemented
No further explanation will be given to various combinations of possible ways for example.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model embodiment, as long as
It equally should be considered as the utility model embodiment disclosure of that without prejudice to the thought of the utility model embodiment.
Claims (9)
1. a kind of tower crane monitoring system, which is characterized in that the system includes:
At least four imaging mechanisms are separately mounted on the horizontal arm support and pylon of the tower crane, for the work to the tower crane
Industry is shot, and to obtain the operation image of the tower crane, is at least installed respectively on the horizontal arm support and pylon of the tower crane
Two imaging mechanisms, will be described by an imaging mechanism on the horizontal arm support and an imaging mechanism on the pylon
The working scene of tower crane is divided into four regions, wherein the shooting visual angle of at least four imaging mechanism is based on the tower crane
Region locating for suspension hook and be adjusted.
2. system according to claim 1, which is characterized in that in tower crane monitoring system tool, there are four imaging mechanisms
In the case of, four imaging mechanisms include:
Four imaging devices, shoot for the operation to the tower crane, to obtain the operation image of the tower crane；And
Four executing agencies, with four imaging devices correspond and an executing agency fix an imaging device with
The shooting visual angle that adjustment imaging device is driven by the movement of executing agency, on the horizontal arm support and pylon of the tower crane respectively
Liang Ge executing agency is installed, it will by an executing agency on the horizontal arm support and an executing agency on the pylon
The working scene of the tower crane is divided into four regions, wherein four executing agencies according to the floor data of the tower crane and
The status information of four imaging mechanisms determines region locating for the suspension hook of the tower crane, and according to the suspension hook of tower crane institute
The region at place adjusts the shooting visual angles of four imaging devices；
Wherein, the floor data includes the position of the suspension hook, the status information include the executing agency position and
The axis direction of the imaging device.
3. system according to claim 2, which is characterized in that two execution being mounted on the horizontal arm support of the tower crane
Mechanism is fixedly mounted on the boom of the horizontal arm support and is mounted on two execution machines on the horizontal arm support of the tower crane
At least one executing agency is from the direction shooting operation scene perpendicular to ground in structure.
4. system according to claim 3, which is characterized in that two execution being mounted on the horizontal arm support of the tower crane
Mechanism includes:
First executing agency is fixedly mounted on the boom tip of the tower crane；And
Second executing agency is fixedly mounted among the boom of the tower crane.
5. system according to claim 4, which is characterized in that the Liang Ge executing agency being mounted on the pylon of the tower crane
It is fixedly mounted on the tower body of the pylon and is mounted at least one in the Liang Ge executing agency on the pylon of the tower crane
A executing agency is from the direction shooting operation scene for being parallel to ground.
6. system according to claim 5, which is characterized in that the Liang Ge executing agency being mounted on the pylon of the tower crane
Include:
Third executing agency is fixedly mounted at the lifting mechanism of the tower crane；And
4th executing agency is fixedly mounted on the standard knot among the tower crane pylon；
Wherein, it is located on the left of second executing agency in the suspension hook of the tower crane and the case where on the upside of the 4th executing agency
Under, it controls second executing agency and the third executing agency moves axle center and institute so that second imaging device
State suspension hook described in the axes alignment of third imaging device；
In the case where on the right side of the suspension hook of the tower crane is located at second executing agency and on the upside of the 4th executing agency, control
First executing agency and third executing agency movement are made so that the axle center of first imaging device and described the
Suspension hook described in the axes alignment of three imaging devices；
In the case where on the left of the suspension hook of the tower crane is located at second executing agency and on the downside of the 4th executing agency, control
Second executing agency and the 4th executing agency movement are made so that the axle center of second imaging device and described the
Suspension hook described in the axes alignment of four imaging devices；And
In the case where on the right side of the suspension hook of the tower crane is located at second executing agency and on the downside of the 4th executing agency, control
First executing agency and the 4th executing agency movement are made so that the axle center of first imaging device and described the
Suspension hook described in the axes alignment of four imaging devices.
7. system according to claim 6, which is characterized in that the third executing agency and the 4th court, executing agency
It is installed to the working scene.
8. system according to claim 2, which is characterized in that four imaging devices are all made of lifting vertically downward
Mode is installed.
9. a kind of tower crane, which is characterized in that monitor system including tower crane described in any one of claim 1 to 8 claim
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252648.8U CN209177892U (en) | 2018-08-03 | 2018-08-03 | Tower crane monitoring system and tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252648.8U CN209177892U (en) | 2018-08-03 | 2018-08-03 | Tower crane monitoring system and tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209177892U true CN209177892U (en) | 2019-07-30 |
Family
ID=67358149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252648.8U Active CN209177892U (en) | 2018-08-03 | 2018-08-03 | Tower crane monitoring system and tower crane |
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| Country | Link |
|---|---|
| CN (1) | CN209177892U (en) |
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2018
- 2018-08-03 CN CN201821252648.8U patent/CN209177892U/en active Active
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