CN212843586U - Automatic template positioning system of large-inclination-angle main tower integrated tower building device - Google Patents
Automatic template positioning system of large-inclination-angle main tower integrated tower building device Download PDFInfo
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- CN212843586U CN212843586U CN202021670647.2U CN202021670647U CN212843586U CN 212843586 U CN212843586 U CN 212843586U CN 202021670647 U CN202021670647 U CN 202021670647U CN 212843586 U CN212843586 U CN 212843586U
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Abstract
The utility model discloses a tower device's automatic positioning system is built in integration of big inclination main tower, include: a first displacement sensor; a first prism group; a first total station; a second displacement sensor; a tilt sensor; a second prism group; a second total station; a programmable logic controller; and operating a background. The utility model discloses an automatic alignment of template can be realized with the total powerstation to all kinds of sensors, has solved template location inefficiency in the work progress, and the many problems in artifical error source have improved work efficiency.
Description
Technical Field
The utility model relates to a bridge construction technical field. More specifically, the utility model relates to a tower device's template automatic positioning system is built to big inclination main tower integration.
Background
The construction of the tower building device is a construction method with higher mechanization degree, and has great development momentum in high-rise and super high-rise buildings. At present, a template climbing motion system of a used tower building device is generally controlled by a programmable logic controller, the stability and the safety of a climbing effect are high, but a positioning system of the system mostly adopts a manual measurement mode, the automation is poor, the construction efficiency is low, a large amount of manpower and material resources are consumed, and the system is large in human error source and difficult to control.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tower device's template automatic positioning system is built in integration of big inclination main tower, solved the template and be difficult to quick accurate positioning's problem.
In order to realize the objects and other advantages in accordance with the present invention, there is provided a template automatic positioning system of a large-inclination main tower integrated tower building device, comprising:
the first displacement sensor is arranged on the climbing mechanism and used for acquiring the climbing height of the climbing mechanism relative to the building tower, and the climbing mechanism climbs upwards along the building tower;
the first prism group comprises a plurality of prisms and is respectively arranged on the bearing platform;
the first total station is used for monitoring the actual height of the bearing platform in cooperation with the first prism group;
the second displacement sensor is arranged on the sliding platform and used for acquiring the displacement of the sliding platform relative to the bearing platform, and the sliding platform is arranged on the bearing platform and slides relative to the bearing platform;
the inclination angle sensor is arranged on the template and used for acquiring the inclination angle of the template, and the template is arranged on the sliding platform;
a second prism group which comprises a plurality of prisms and is respectively arranged on the template;
the second total station is used for monitoring the actual position of a positioning point at the lower part of the template and the inclination angle of the template in a manner of being matched with the second prism group;
the programmable logic controller is used for controlling climbing of the climbing mechanism, sliding of the sliding platform and adjustment of the inclination angle of the template;
and the operation background is used for receiving the data acquired by each sensor and the total station, comparing the data with a set theoretical value and operating the programmable logic controller to control the action through a comparison value.
Preferably, the climbing mechanism is a hydraulic climbing system.
Preferably, the number of prisms provided in the first prism group is 3.
Preferably, the number of prisms provided in the second prism group is 4.
Preferably, the first total station is arranged at the center of the bottom of the building tower, and the second total station is arranged on the side surface of the building tower.
Preferably, the sliding platform slides along the bearing platform under the driving of a sliding oil cylinder, the lower part of the template is arranged on the sliding platform, the adjustment of the inclination angle of the template is realized under the driving of an inclination oil cylinder, and the programmable logic controller controls the actions of the climbing mechanism, the sliding oil cylinder and the inclination oil cylinder.
The utility model discloses at least, include following beneficial effect:
the utility model discloses a system passes through programmable logic controller logical operation and control, can realize the automatic alignment of template through all kinds of sensors and total powerstation, has solved template location inefficiency in the work progress, and the many problems in artifical error source have improved work efficiency.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
fig. 2 is the structural schematic diagram of the tower building device of the utility model.
Description of reference numerals:
1. the method comprises the steps of building a tower, 2, climbing a mechanism, 3, a bearing platform, 4, a sliding platform, 5 and a template.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the utility model provides a tower device's automatic positioning system is built in integration of big inclination main tower, include:
the first displacement sensor is arranged on the climbing mechanism 2 and used for acquiring the climbing height of the climbing mechanism 2 relative to the building tower 1, and the climbing mechanism 2 climbs upwards along the building tower 1;
a first prism group which comprises a plurality of prisms and is respectively arranged on the bearing platform 3;
a first total station for monitoring the actual height of the load-bearing platform 3 in cooperation with the first prism set;
the second displacement sensor is arranged on the sliding platform 4 and used for acquiring the displacement of the sliding platform 4 relative to the bearing platform 3, and the sliding platform 4 is arranged on the bearing platform 3 and slides relative to the bearing platform 3;
the inclination angle sensor is arranged on the template 5 and used for acquiring the inclination angle of the template 5, and the template 5 is arranged on the sliding platform 4;
a second prism group including a plurality of prisms and respectively disposed on the template 5;
the second total station is used for monitoring the actual position of a positioning point at the lower part of the template 5 and the inclination angle of the template 5 in a manner of being matched with the second prism group;
the programmable logic controller is used for controlling climbing of the climbing mechanism 2, sliding of the sliding platform 4 and adjustment of the inclination angle of the template 5;
and the operation background is used for receiving the data acquired by each sensor and the total station, comparing the data with a set theoretical value and operating the programmable logic controller to control the action through a comparison value.
The concrete construction method of the automatic template 5 positioning system in the technical scheme comprises the following steps:
step 1: selecting a fixed reference point on the ground, and establishing a fixed three-dimensional coordinate system in a system of an operation background by taking the reference point as a coordinate origin;
step 2: leading the theoretical three-dimensional model of the tower building 1 into the fixed three-dimensional coordinate system;
and step 3: determining the actual relative displacement of the climbing mechanism 2 relative to the initial position of the climbing mechanism 2 on the building tower 1 in the climbing process according to the first displacement sensor, recording the numerical value of the final relative displacement to be achieved in the operation background, comparing the numerical values of the actual relative displacement and the final relative displacement at intervals, and operating the programmable logic controller of the operation background to control the climbing mechanism 2 to act according to the compared numerical value until the numerical values of the actual relative displacement and the final relative displacement are equal;
step 4, acquiring the actual height of the bearing platform 3 through the cooperation of the first total station and the first prism group, transmitting the actual height to an operation background, comparing the actual height with the theoretical height of the bearing platform 3 in the three-dimensional coordinate system, and operating the programmable logic controller through the operation background according to a comparison value to control the climbing mechanism 2 to act until the actual height is equal to the theoretical height; at this time, the height adjustment of the bearing platform 3 is completed, that is, the height adjustment of the template 5 is completed; the position where the first total station is arranged can be the fixed reference point in the step 1;
and 5: determining the actual relative displacement of the sliding platform 4 relative to the bearing platform 3 in the sliding process according to the second displacement sensor, recording the numerical value of the final relative displacement in the operation background, comparing the numerical values of the actual relative displacement and the final relative displacement at intervals, and operating the programmable logic controller of the operation background according to the numerical value to control the sliding platform 4 to act until the numerical values of the actual relative displacement and the final relative displacement are equal; the template 5 is positioned on the sliding platform 4, and the relative displacement of the sliding platform 4 is equivalent to the relative displacement of the template 5, so that the position of the template 5 close to the building tower 1 is adjusted;
step 6, determining the actual inclination angle of the template 5 according to the inclination angle sensor, recording the final value of the inclination angle in the operation background, comparing the actual inclination angle with the value of the final inclination angle, and operating the programmable logic controller control template 5 to act according to the value until the actual inclination angle is equal to the value of the final inclination angle;
and 7: and acquiring the actual coordinate of the lower set point of the template 5 through the cooperation of the second total station and the second prism group, transmitting the actual coordinate to an operation background, comparing the actual coordinate with the theoretical coordinate of the lower set point of the template 5 in the three-dimensional coordinate system, operating the programmable logic controller by the operation background according to the comparison value to control the actions of the sliding platform 4 and the template 5 until the actual coordinate is equal to the theoretical coordinate, and adjusting the position (height, position equivalent to the tower building 1 and inclination angle) of the template 5.
The position of the sensor is automatically adjusted according to the value which needs to be adjusted actually, the position is roughly adjusted, but errors may exist between the final actual value and the theoretical value, and therefore the actual position is checked to be not the theoretical position through the total station, and fine adjustment is conducted.
In another embodiment, the climbing mechanism 2 is a climbing device that can achieve self-climbing in the prior art, such as a hydraulic climbing system, specifically a hydraulic climbing form.
In another technical scheme, the number of the prisms arranged in the first prism group is 3, and 3 prisms just determine one surface.
In another technical scheme, the number of the prisms arranged in the second prism group is 4, and the 4 prisms are respectively arranged at four corners of each template 5.
In another technical scheme, a first total station is arranged at the center of the bottom of a building tower 1, and a second total station is arranged on the side surface of the building tower 1. The first total station is used for monitoring and measuring the position of the bearing platform 3, is arranged at the lower part of the center line of the building tower 1, and can also be set as a reference point of the whole system, so that monitoring and measurement can be realized; because the template 5 is located the side, therefore the second total powerstation must set up and keep away from building tower 1 and can realize monitoring accurate measurement at building tower 1 side.
In another technical scheme, the sliding platform 4 is driven by a sliding oil cylinder to slide along the bearing platform 3, the lower part of the template 5 is arranged on the sliding platform 4, the template 5 is driven by an inclination oil cylinder to realize the adjustment of the inclination angle, and the programmable logic controller controls the climbing mechanism 2, the sliding oil cylinder and the inclination oil cylinder to act. The horizontal action of the sliding oil cylinder drives the sliding platform 4 to move horizontally on the bearing platform 3, so that relative sliding is realized. The template 5 is set to rotate only relative to the sliding platform 4, the template 5 is pushed to move through the horizontal action of the inclination oil cylinder, and the template 5 can only rotate relative to the sliding platform 4, so that the adjustment of the inclination angle of the template 5 is realized.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. Big inclination main tower integration builds template automatic positioning system of tower device, its characterized in that includes:
the first displacement sensor is arranged on the climbing mechanism and used for acquiring the climbing height of the climbing mechanism relative to the building tower, and the climbing mechanism climbs upwards along the building tower;
the first prism group comprises a plurality of prisms and is respectively arranged on the bearing platform;
the first total station is used for monitoring the actual height of the bearing platform in cooperation with the first prism group;
the second displacement sensor is arranged on the sliding platform and used for acquiring the displacement of the sliding platform relative to the bearing platform, and the sliding platform is arranged on the bearing platform and slides relative to the bearing platform;
the inclination angle sensor is arranged on the template and used for acquiring the inclination angle of the template, and the template is arranged on the sliding platform;
a second prism group which comprises a plurality of prisms and is respectively arranged on the template;
the second total station is used for monitoring the actual position of a positioning point at the lower part of the template and the inclination angle of the template in a manner of being matched with the second prism group;
the programmable logic controller is used for controlling climbing of the climbing mechanism, sliding of the sliding platform and adjustment of the inclination angle of the template;
and the operation background is used for receiving the data acquired by each sensor and the total station, comparing the data with a set theoretical value and operating the programmable logic controller to control the action through a comparison value.
2. The automatic template positioning system for the large-inclination main tower integrated tower building device according to claim 1, wherein the climbing mechanism is a hydraulic climbing system.
3. The automatic template positioning system for the large-inclination-angle main tower integrated tower building device according to claim 1, wherein the number of the prisms arranged in the first prism group is 3.
4. The automatic template positioning system for the large-inclination-angle main tower integrated tower building device according to claim 1, wherein the number of the prisms arranged in the second prism group is 4.
5. The system of claim 1, wherein a first total station is located at a bottom center of the tower, and a second total station is located at a side of the tower.
6. The automatic template positioning system for the large-inclination-angle main tower integrated tower building device according to claim 1, wherein the sliding platform slides along the bearing platform through a sliding oil cylinder drive, the lower portion of the template is arranged on the sliding platform, the template is driven by an inclination oil cylinder to realize the adjustment of the inclination angle, and the programmable logic controller controls the actions of the climbing mechanism, the sliding oil cylinder and the inclination oil cylinder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021670647.2U CN212843586U (en) | 2020-08-12 | 2020-08-12 | Automatic template positioning system of large-inclination-angle main tower integrated tower building device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021670647.2U CN212843586U (en) | 2020-08-12 | 2020-08-12 | Automatic template positioning system of large-inclination-angle main tower integrated tower building device |
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| CN212843586U true CN212843586U (en) | 2021-03-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012866A (en) * | 2021-11-16 | 2022-02-08 | 上海电气风电集团股份有限公司 | Adjustable polygonal mixed tower barrel template and tower barrel segment manufacturing method |
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2020
- 2020-08-12 CN CN202021670647.2U patent/CN212843586U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012866A (en) * | 2021-11-16 | 2022-02-08 | 上海电气风电集团股份有限公司 | Adjustable polygonal mixed tower barrel template and tower barrel segment manufacturing method |
| CN114012866B (en) * | 2021-11-16 | 2023-01-31 | 上海电气风电集团股份有限公司 | Adjustable polygonal mixed tower barrel template and tower barrel segment manufacturing method |
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