WO2016053220A1 - Ground controlled tower crane with camera system - Google Patents
Ground controlled tower crane with camera system Download PDFInfo
- Publication number
- WO2016053220A1 WO2016053220A1 PCT/TR2015/050114 TR2015050114W WO2016053220A1 WO 2016053220 A1 WO2016053220 A1 WO 2016053220A1 TR 2015050114 W TR2015050114 W TR 2015050114W WO 2016053220 A1 WO2016053220 A1 WO 2016053220A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tower crane
- control
- control cabin
- camera
- monitors
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
- B66C13/54—Operator's stands or cabins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
Definitions
- the invention relates to tower cranes which are used in the building industry and construction of tall buildings.
- Said invention relates to a ground controlled tower crane embodiment with camera system in order to provide the safety of the operator in the tower cranes.
- a single tower crane is adequate for a numerous buildings (2-3-4) constructed in a certain area; tower cranes eliminate all the difficulties in passing the difficult roads and carrying the heavy loads and do not require an additional lever and transport vehicle costs.
- Tower cranes resemble the tall radio station pole but consist of a rail system called BOOM which is much more durable and formed of several components and on which the load moves horizontally. BOOM is horizontally placed on the tower body. While BOOM is placed on the tower, weight (concrete) is placed on one side and equilibrium conditions are fulfilled for the other tall side. Loading is reduced on the BOOM as moving away from the body. The load to be taken by the crane should not exceed 1 ton at a maximum distance.
- Tower body is the most suitable area where the weight will be lifted. Generally heavy parts are transferred by tower cranes to the area close to the body and by additional lifter or drag mechanisms to the other areas.
- tower cranes are used in the construction of the high-rise buildings.
- tower cranes are tall and have a quite high distance from the ground.
- a booth is provided at the endmost section of the crane for the positioning and working of the operator.
- operator room is positioned higher from the ground at a distance that substantially create a danger.
- the most important technical problem encountered in the state of the art is that operator should ascend to and descend from this high place so as to meet his/her need.
- s/he experiences health problems due to constantly sitting.
- Firms also experience different problems regarding a series of international instructions and requirements determined for the employees working at high places.
- an application No. TR2013/00437 was encountered.
- the invention relates to a tower crane embodiment which is used in the construction for lifting the loads and the factories where heavy loads are lifted, characterized in comprising an air conditioning system which improves the working conditions of the operator during the summer and winter by being placed in the cabin where the crane arm, which is positioned on the crane tower integrated with the fixing element in a way to be 90 degrees perpendicular thereto, is controlled, and a security camera which makes the working area of said operator secure.
- the tower crane produced has a flat tower and module connections thereof are provided with a more resistant structure against twisting and/or tilting due to the ingot joints thereof.
- Strength is increased with the use of large and single L-shaped bracket in the main elements, in this way; saving on both labor and material is achieved and the problems encountered in the joints are eliminated.
- the thickness is thinned with two stages, as moving to the end of the arm the weight of the arm itself is reduced and thereby, load lifting capacity of the crane is increased.
- the invention aims to introduce different technical properties providing a new development in the related technical field, distinctly from the tower crane embodiments used in the state of the art.
- An object of the invention is to provide the crane to be controlled from the ground without the need to form an operator room on the tower crane.
- Another object of the invention is to provide safety of the operator by controlling the crane from the ground.
- An object of the invention is to monitor and control the operation by means of the cameras from inside the cabin disposed at the ground level instead of looking down while sitting in a high position.
- Yet another object of the invention is to eliminate the possible occupational accidents as a result of directing the tower crane by means of the cabin and control unit formed on the ground. Thereby, it is aimed to increase the work safety.
- the invention comprises multiple cameras adapted on said tower crane; multiple monitors where the camera images obtained from said camera are monitored; and a control lever which provides the tower crane to be controlled remotely as a result of the images obtained by means of said camera and monitors.
- Figure-1 is the general representative view of the camera and control system integrated to the tower crane according to the invention.
- FIG-2 is the close-up perspective view of the control cabin according to the invention.
- Figure-3 is the perspective view of the control cabin according to the invention from another angle.
- Figure-4 is the inner perspective view of the control cabin according to the invention.
- Figure-5 is the perspective view of the tower crane, to which cameras are attached, from another angle.
- Figure-6 is the close-up perspective view of the tower crane, to which a camera is attached.
- control cabin (200) configured in the ground (A) or in the area close to the ground (A) without the need to position the operator and operator room on the tower crane (100), wherein said tower crane (100) comprises multiple cameras (300) adapted thereon. It comprises multiple monitors (205) displaying the images obtained as a result of said camera (300) shooting. It comprises control means (21 1 ) which provide the tower crane (100) to be controlled remotely as a result of the images obtained by means of said camera (300) and monitors (205).
- This control means (21 1 ) can be preferably a computer (206), a touch tablet, a joystick lever or a control lever (207).
- control cabin (200) comprises a ladder embodiment (203) having a balcony embodiment (208) and cameras (300) configured in the lower surface (102) of said tower crane (100) carrier (101 ).
- a transparent surface (209) which provides the communication of the operator managing the tower crane (100) with the external environment is formed on the cabin.
- Figure-1 illustrates the general representative perspective view of the camera and control cabin (200) integrated to the tower crane (100) according to the invention.
- Tower crane (100) is controlled by the system configured in the control cabin (200).
- Figure-2 and 3 are the close-up perspective view of the control cabin (200) according to the invention.
- Control cabin (200) comprises a transparent surface (209) as well as monitors (205) are configured in the control room (204). Thanks to the ladder embodiment (203) and balcony embodiment (208), entry to the control room (204) is provided.
- the control center is positioned slightly higher than the ground provides the operator control on the distance of looking at the ground level.
- Figure-4 illustrates the inner perspective view of the control cabin (200).
- Control room (204) is in fact a room where monitors (205), computer (206) and control lever (207) are positioned. Load is placed and monitored by means of the monitors (205) and cameras (300) adapted to the tower crane (100).
- System can be managed from a single center by means of the computer (206) as well as camera images can be transmitted and monitored in a remote server by means of internet and GSM. For instance, the construction engineer is allowed to monitor the operations regarding the construction and give instructions from a remote area.
- a portable remote control (210) which provides said tower crane (100) to be controlled remotely is positioned in the figure.
- control can be performed by means of the remote control (210) without the need for directing the tower crane (100) from inside the cabin (200).
- coordinate points entered in said computer (206) are stored by means of the storage unit and codes are designated for these coordinate points and then, load lifting and lowering process is performed in the determined points with one touch.
- Figure-5 illustrates the perspective view of the tower crane (100), to which cameras (300) are adapted, from another angle.
- Cameras (300) can be positioned in the horizontal and vertical posts of the tower crane (100) as well as in the lower surface (102) of the carrier (101 ). Likewise, it can also be positioned in the desired strategic points to be determined by the operator.
- Figure-6 illustrates the close-up perspective view of the tower crane (100), to which a camera (300) is integrated and the close-up view of the moving head mechanism (301 ) of the cameras (300) adapted on said tower crane (100).
- Cameras (300) can preferably have moving head mechanism (301 ). This is because in case the operator needs different viewpoints and different view angles preferably, s/he can adjust the viewpoint by him/herself thanks to the feature of moving head mechanism (301 ).
- the process steps of the method which provides the tower crane (100) to be controlled remotely are as follows;
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
A control cabin (200) configured in the ground (A) or in the area close to the ground (A) without the need to position the operator and operator room on the tower crane (100), wherein it comprises multiple cameras (300) adapted on said tower crane (100); multiple monitors (205) displaying the images obtained as a result of said camera (300) shooting; and control lever (207) which provides the tower crane (100) to be controlled remotely by means of computer as a result of the images obtained by virtue of said camera (300) and monitors (205).
Description
GROUND CONTROLLED TOWER CRANE WITH CAMERA SYSTEM
Technical Field
The invention relates to tower cranes which are used in the building industry and construction of tall buildings.
Said invention relates to a ground controlled tower crane embodiment with camera system in order to provide the safety of the operator in the tower cranes.
Prior Art
A single tower crane is adequate for a numerous buildings (2-3-4) constructed in a certain area; tower cranes eliminate all the difficulties in passing the difficult roads and carrying the heavy loads and do not require an additional lever and transport vehicle costs. Tower cranes resemble the tall radio station pole but consist of a rail system called BOOM which is much more durable and formed of several components and on which the load moves horizontally. BOOM is horizontally placed on the tower body. While BOOM is placed on the tower, weight (concrete) is placed on one side and equilibrium conditions are fulfilled for the other tall side. Loading is reduced on the BOOM as moving away from the body. The load to be taken by the crane should not exceed 1 ton at a maximum distance. Fixed cranes which are highly possible to be tilted should not be used in the wind and the operators working in a considerable height should not be present at the top of the tower. Tower body is the most suitable area where the weight will be lifted. Generally heavy parts are transferred by tower cranes to the area close to the body and by additional lifter or drag mechanisms to the other areas.
In the state of the art, tower cranes are used in the construction of the high-rise buildings. As known, tower cranes are tall and have a quite high distance from the ground. A booth is provided at the endmost section of the crane for the positioning and working of the operator. As known, operator room is positioned higher from the ground at a distance that substantially create a danger. The most important technical problem encountered in the state of the art is that operator should ascend to and descend from this high place so as to meet his/her need. On the other hand, s/he experiences health problems due to constantly sitting. Firms also experience different problems regarding a series of international instructions and requirements determined for the employees working at high places.
In the patent search regarding the tower cranes, an application No. TR2013/00437 was encountered. In the abstract of this application, the following is disclosed: The invention relates to a tower crane embodiment which is used in the construction for lifting the loads and the factories where heavy loads are lifted, characterized in comprising an air conditioning system which improves the working conditions of the operator during the summer and winter by being placed in the cabin where the crane arm, which is positioned on the crane tower integrated with the fixing element in a way to be 90 degrees perpendicular thereto, is controlled, and a security camera which makes the working area of said operator secure. Another application is the application No. TR2008/01652. In the abstract of this application, the following is disclosed: the tower crane produced has a flat tower and module connections thereof are provided with a more resistant structure against twisting and/or tilting due to the ingot joints thereof. Strength is increased with the use of large and single L-shaped bracket in the main elements, in this way; saving on both labor and material is achieved and the problems encountered in the joints are eliminated. In the arrangement of the solids, as the thickness is thinned with two stages, as moving to the end of the arm the weight of the arm itself is reduced and thereby, load lifting capacity of the crane is increased. With a modem system placed on the board, in case of a power failure, the information about the place and quality of the failure can be monitored in the computer environment and intervention in failure can easily be made.
Description of the Invention
The invention aims to introduce different technical properties providing a new development in the related technical field, distinctly from the tower crane embodiments used in the state of the art. An object of the invention is to provide the crane to be controlled from the ground without the need to form an operator room on the tower crane.
Another object of the invention is to provide safety of the operator by controlling the crane from the ground.
Another object of the invention is to control the operation by means of the screens configured on the ground and reflecting the images taken from the camera by virtue of the camera adapted on the tower crane.
Another object of the invention is to perform the operation from a single center by means of an observation and control cabin configured on the ground.
An object of the invention is to monitor and control the operation by means of the cameras from inside the cabin disposed at the ground level instead of looking down while sitting in a high position.
Yet another object of the invention is to eliminate the possible occupational accidents as a result of directing the tower crane by means of the cabin and control unit formed on the ground. Thereby, it is aimed to increase the work safety.
To achieve the aforementioned objects, the invention comprises multiple cameras adapted on said tower crane; multiple monitors where the camera images obtained from said camera are monitored; and a control lever which provides the tower crane to be controlled remotely as a result of the images obtained by means of said camera and monitors.
Figures to Facilitate Understanding of the Invention
Figure-1 is the general representative view of the camera and control system integrated to the tower crane according to the invention.
Figure-2 is the close-up perspective view of the control cabin according to the invention.
Figure-3 is the perspective view of the control cabin according to the invention from another angle.
Figure-4 is the inner perspective view of the control cabin according to the invention.
Figure-5 is the perspective view of the tower crane, to which cameras are attached, from another angle.
Figure-6 is the close-up perspective view of the tower crane, to which a camera is attached.
Part References
100-Tower crane 205-Monitors
101 - Carrier 206-Computer
102- Lower surface 207-Control lever
200-Control cabin 208- Balcony embodiment
201 -Main body 209-Transparent surface
202-Legs 210-Remote control
203- Ladder embodiment 21 1 -Control means
204-Control room 300-Cameras
301 -Moving head mechanism
A- Ground
Detailed Description of the Invention
There is a control cabin (200) configured in the ground (A) or in the area close to the ground (A) without the need to position the operator and operator room on the tower crane (100), wherein said tower crane (100) comprises multiple cameras (300) adapted thereon. It comprises multiple monitors (205) displaying the images obtained as a result of said camera (300) shooting. It comprises control means (21 1 ) which provide the tower crane (100) to be controlled remotely as a result of the images obtained by means of said camera (300) and monitors (205). This control means (21 1 ) can be preferably a computer (206), a touch tablet, a joystick lever or a control lever (207).
It comprises a computer (206) which processes the images obtained by means of said camera (300) and monitors (205) and transfers these images to another server through internet or GSM, and a control room (204) which is formed in the control cabin (200) and where multiple monitors (205) are positioned. On the other hand, in case of performing remote access through said internet and/or GSM entry is made by a password. With the use of a password, monitoring is allowed only for the construction engineer or those who deal with construction. Likewise, control cabin (200) comprises a ladder embodiment (203) having a balcony embodiment (208) and cameras (300) configured in the lower surface (102) of said tower crane (100) carrier (101 ). Moreover, a transparent surface (209) which provides the communication of the operator managing the tower crane (100) with the external environment is formed on the cabin.
Figure-1 illustrates the general representative perspective view of the camera and control cabin (200) integrated to the tower crane (100) according to the invention. Tower crane (100) is controlled by the system configured in the control cabin (200).
Figure-2 and 3 are the close-up perspective view of the control cabin (200) according to the invention. Control cabin (200) comprises a transparent surface (209) as well as monitors (205) are configured in the control room (204). Thanks to the ladder embodiment (203) and balcony embodiment (208), entry to the control room (204) is provided. On the other hand, that the control center is positioned slightly higher than the ground provides the operator control on the distance of looking at the ground level.
Figure-4 illustrates the inner perspective view of the control cabin (200). Control room (204) is in fact a room where monitors (205), computer (206) and control lever (207) are positioned. Load is placed and monitored by means of the monitors (205) and cameras (300) adapted to the tower crane (100). System can be managed from a single center by means of the computer (206) as well as camera images can be transmitted and monitored in a remote server by means of internet and GSM. For instance, the construction engineer is allowed to monitor the operations regarding the construction and give instructions from a remote area. Moreover, a portable remote control (210) which provides said tower crane (100) to be controlled remotely is positioned in the figure. Preferably, control can be performed by means of the remote control (210) without the need for directing the tower crane (100) from inside the cabin (200). On the other hand, coordinate points entered in said computer (206) are stored by means of the storage unit and codes are designated for these coordinate points and then, load lifting and lowering process is performed in the determined points with one touch.
Figure-5 illustrates the perspective view of the tower crane (100), to which cameras (300) are adapted, from another angle. Cameras (300) can be positioned in the horizontal and vertical posts of the tower crane (100) as well as in the lower surface (102) of the carrier (101 ). Likewise, it can also be positioned in the desired strategic points to be determined by the operator.
Figure-6 illustrates the close-up perspective view of the tower crane (100), to which a camera (300) is integrated and the close-up view of the moving head mechanism (301 ) of the cameras (300) adapted on said tower crane (100). Cameras (300) can preferably have moving head mechanism (301 ). This is because in case the operator needs different viewpoints and different view angles preferably, s/he can adjust the viewpoint by him/herself thanks to the feature of moving head mechanism (301 ).
The process steps of the method which provides the tower crane (100) to be controlled remotely are as follows;
- carrying the load to the desired point by means of the cameras (300) adapted on said tower crane (100);
- displaying the images obtained as a result of said camera (300) shooting by means of the monitor (205);
- controlling the tower crane (100) remotely as a result of the images obtained by means of said camera (300) and monitors (205);
- directing the tower crane (100) to the desired point in x, y and z axes by means of the coordinate points entered in said computer (206);
- storing the coordinate points entered in said computer (206) by means of the storage unit;
- positioning said tower crane (100) in the middle center of the building, in the elevator shaft or stairwell.
Claims
1 - An embodiment which provides said tower crane (100) to be controlled remotely without the need for positioning the operator and operator room on the tower crane (100), characterized in comprising;
-multiple cameras (300) adapted on said tower crane (100);
- at least one monitor (205) displaying the images obtained as a result of said camera (300) shooting;
- control means (21 1 ) which provide the tower crane (100) to be controlled remotely as a result of the images obtained by means of said camera (300) and monitors (205).
2- The control cabin (200) as in Claim 1 , characterized in that said control means (21 1 ) comprise a control lever (207).
3- The control cabin (200) as in Claim 1 , characterized in comprising a control cabin (200) where said monitors (205) are positioned.
4- The control cabin (200) as in Claim 1 , characterized in comprising a computer (206) which processes the images obtained by means of said camera (300) and monitors (205) and transfers these images to another server by means of internet or GSM.
5- The control cabin (200) as in Claim 1 , characterized in comprising a control room
(204) which is formed in said control cabin (200) and where said multiple monitors
(205) are positioned.
6- The control cabin (200) as in Claim 1 , characterized in that said control cabin (200) comprises a ladder embodiment (203) having a balcony embodiment (208).
7- The control cabin (200) as in Claim 1 , characterized in comprising cameras (300) which are configured in the lower surface (202) of said tower crane (100) carrier (101 ).
8- The control cabin (200) as in Claim 1 , characterized in comprising a transparent surface (209) which provides the communication of the operator managing said tower crane (100) with the external environment.
9- The control cabin (200) as in Claim 1 , characterized in that cameras (300) adapted on said tower crane (100) comprise moving head mechanism (301 ).
10- The control cabin (200) as in Claim 1 , characterized in comprising a computer (206) which provides controlling without the need to use the control lever (207) providing said tower crane (100) to be controlled remotely.
1 1 - The control cabin (200) as in Claim 1 , characterized in comprising a portable remote control device (210) which provides said tower crane (100) to be controlled remotely.
12- An embodiment which provides said tower crane (100) to be controlled remotely without the need for positioning the operator and operator room on the tower crane (100), characterized in comprising the following process steps;
- carrying the load to the desired point by means of the cameras (300) adapted on said tower crane (100);
- transferring the images obtained as a result of said camera (300) shooting to the monitor (205) and displaying the same by means of the monitors (205); controlling the tower crane (100) remotely by means of the control means (21 1 ) as a result of the images obtained by means of said camera (300) and monitors (205);
- transferring the images obtained by means of said camera (300) and monitors (205) to another server by means of GSM and/or internet integrated with the computer (206).
13- A method as in Claim 1 1 , characterized in comprising the process step of directing the tower crane (100) to the desired point in x, y and z axes by means of the coordinate points entered in said computer (206).
14- The method as in Claim 1 1 , characterized in comprising the process steps of storing the coordinate points entered in said computer (206) by means of the storage unit and designating codes for these coordinate points.
15- The method as in Claim 1 1 , characterized in comprising the process step of making the entry by a password in case of performing remote access by means of said internet and/or GSM.
16- The method as in Claim 1 1 , characterized in comprising the process step of positioning said tower crane (100) in the middle center of the building, in the elevator shaft or stairwell.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR201411613 | 2014-10-01 | ||
| TR2014/11613 | 2014-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016053220A1 true WO2016053220A1 (en) | 2016-04-07 |
Family
ID=54360523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/TR2015/050114 WO2016053220A1 (en) | 2014-10-01 | 2015-09-29 | Ground controlled tower crane with camera system |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2016053220A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082368A (en) * | 2017-06-14 | 2017-08-22 | 荆门创佳机械科技有限公司 | A kind of tower crane video monitoring system |
| CN107140539A (en) * | 2017-06-17 | 2017-09-08 | 荆门创佳机械科技有限公司 | A kind of Multifunctional tower crane video monitoring system |
| CN107265318A (en) * | 2017-07-11 | 2017-10-20 | 荆门创佳机械科技有限公司 | A kind of three function tower crane monitoring systems |
| WO2018211489A1 (en) * | 2017-05-17 | 2018-11-22 | Bar Hagay | A crane ground control operating system |
| CN108975165A (en) * | 2018-08-03 | 2018-12-11 | 中联重科股份有限公司 | Tower crane monitoring system and method and tower crane |
| US20190039862A1 (en) * | 2016-01-14 | 2019-02-07 | Michael PALBERG | Remote control device for a crane, a construction machine and/or for a pallet truck |
| RU2719048C1 (en) * | 2016-10-26 | 2020-04-16 | Либхерр-Верк Биберах Гмбх | Remote control device for crane, construction machine and/or lift truck |
| CN113401817A (en) * | 2021-05-24 | 2021-09-17 | 深圳集智数字科技有限公司 | Tower crane height adjusting method and device, computer equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20190039862A1 (en) * | 2016-01-14 | 2019-02-07 | Michael PALBERG | Remote control device for a crane, a construction machine and/or for a pallet truck |
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| RU2719048C1 (en) * | 2016-10-26 | 2020-04-16 | Либхерр-Верк Биберах Гмбх | Remote control device for crane, construction machine and/or lift truck |
| WO2018211489A1 (en) * | 2017-05-17 | 2018-11-22 | Bar Hagay | A crane ground control operating system |
| CN107082368A (en) * | 2017-06-14 | 2017-08-22 | 荆门创佳机械科技有限公司 | A kind of tower crane video monitoring system |
| CN107140539A (en) * | 2017-06-17 | 2017-09-08 | 荆门创佳机械科技有限公司 | A kind of Multifunctional tower crane video monitoring system |
| CN107265318A (en) * | 2017-07-11 | 2017-10-20 | 荆门创佳机械科技有限公司 | A kind of three function tower crane monitoring systems |
| CN108975165A (en) * | 2018-08-03 | 2018-12-11 | 中联重科股份有限公司 | Tower crane monitoring system and method and tower crane |
| CN113401817A (en) * | 2021-05-24 | 2021-09-17 | 深圳集智数字科技有限公司 | Tower crane height adjusting method and device, computer equipment and storage medium |
| CN113401817B (en) * | 2021-05-24 | 2024-06-11 | 深圳须弥云图空间科技有限公司 | Tower crane height adjusting method and device, computer equipment and storage medium |
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