CN102452615A - Self-adjusting tower crane stabilizer - Google Patents
Self-adjusting tower crane stabilizer Download PDFInfo
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- CN102452615A CN102452615A CN2010105200275A CN201010520027A CN102452615A CN 102452615 A CN102452615 A CN 102452615A CN 2010105200275 A CN2010105200275 A CN 2010105200275A CN 201010520027 A CN201010520027 A CN 201010520027A CN 102452615 A CN102452615 A CN 102452615A
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- tower crane
- controller
- tower machine
- detector
- main body
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Abstract
The invention discloses a self-adjusting tower crane stabilizer, which consists of a verticality detector, a controller, a motor, a steel wire rope and a movable counterweight, wherein the verticality detector is connected with the controller; the controller is connected with the motor; the motor is connected with the movable counterweight through the steel wire rope; the movable counterweight is arranged at one end of a tower crane support beam which is provided with a counterweight; the verticality detector is arranged at the top end of a tower crane main body, and is used for measuring the verticality of the tower crane main body and the levelness of the support beam; and the controller is used for analyzing a signal on the verticality of the tower crane main body and the levelness of the support beam transmitted by the verticality detector, and controlling an engine to work according to the signal. The position of the movable counterweight can be adjusted according to the changes of the verticality of the tower crane main body and the levelness of the support beam, so that the safety and stability of the tower crane are enhanced, the service life of the tower crane is prolonged, and the carrying capacity is increased.
Description
Technical field
The present invention relates to a kind of tower machine stabiliser, specifically a kind ofly can keep the stable self-adjusting tower machine stabiliser of tower machine constantly.
Background technology
Traditional tower machine is that the weight of compensation tower machine self keeps the stable of tower machine, and counterweight has been installed on supported beam.This has played certain function, but when the lift heavy thing, owing to need weight be sling, move and put down, receives the influence that acceleration/accel, weight gravity and the arm of force change in the process, and tower machine self is very unstable.Go down for a long time, the screw on the tower machine is loosening easily, to also affecting in safety, service life of tower machine.Also do not have now a kind of can compensation tower machine working process in the device of unstable application force.
Summary of the invention
The object of the invention is exactly in order to solve problem of unstable in the above-mentioned tower machine working process, and a kind of self-adjusting tower machine stabiliser of rational in infrastructure, stable performance is provided.
For realizing above-mentioned purpose, the present invention has adopted following technical scheme.
A kind of self-adjusting tower machine stabiliser is made up of detector perpendicularity detector, controller, electrical motor, steel rope, movable counterweight, and detector perpendicularity detector is connected with controller, and controller is connected with electrical motor, and electrical motor is connected with movable counterweight through steel rope.
Said movable counterweight is installed in the end that tower machine support beam has counterweight.
Described detector perpendicularity detector is installed in tower machine main body top, is used to measure the squareness of tower machine main body and the levelness of support beam.
Said controller is used to analyze the signal of levelness of squareness and support beam that detector perpendicularity detector is passed to its tower machine main body, and according to the work of this signal control driving engine.
Said driving engine is controlled the position of movable counterweight through steel rope.
When hook is hung up weight; Detector perpendicularity detector will detect the squareness of tower machine main body and the levelness of support beam; And detected signal passed to controller, if this moment is not the level of the vertical and support beam of tower machine main body, controller is regulated the position of movable counterweight through steel wire with regard to the control motor; Guarantee the level of the vertical and support beam of tower machine main body; When detector perpendicularity detector detect tower machine main body vertically and support beam during level, detection signal is passed to controller, the controller control motor keeps the position of movable counterweight.
The invention has the beneficial effects as follows:, increased safety, stability, service life and the load carrying ability of tower machine because the position of movable counterweight can be regulated according to the variation of tower machine main body squareness and support beam levelness.
Description of drawings
Fig. 1 is a scheme of installation of the present invention.
Wherein: 1, controller, 2, electrical motor, 3, detector perpendicularity detector, 4, steel rope, 5, movable counterweight, 6, counterweight, 7, tower machine main body, 8, support beam, 9, hook.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
A kind of self-adjusting tower machine stabiliser; Form by detector perpendicularity detector 3, controller 1, electrical motor 2, steel rope 4, movable counterweight 5; Detector perpendicularity detector 3 is connected with controller 1, and controller 1 is connected with electrical motor 2, and electrical motor 2 is connected with movable counterweight 5 through steel rope 4.
Said movable counterweight 5 is installed in the end that tower machine support beam 8 has counterweight 6.
Described detector perpendicularity detector 3 is installed in tower machine main body 7 tops, is used to measure the squareness of tower machine main body 7 and the levelness of support beam 8.
Said controller 1 is used to analyze the signal of levelness of squareness and support beam 8 that detector perpendicularity detector 3 is passed to its tower machine main body 7, and according to the work of this signal control driving engine 2.
Said driving engine 2 is through the position of the movable counterweight 5 of steel rope 4 controls.
When hook 9 is hung up weight; Detector perpendicularity detector 3 will detect the squareness of tower machine main body 7 and the levelness of support beam 8; And detected signal passed to controller 1, if this moment, not to be tower machine main body vertical and the level of support beam, controller 1 is with regard to the position of control motor 2 through the movable counterweight 5 of steel rope 4 adjustings; Guarantee the level of the vertical and support beam 8 of tower machine main body 7; When detector perpendicularity detector 3 detects tower machine main body 7 vertically and support beam 8 during level, detection signal is passed to controller 1, the position that controller 1 control motor 2 keeps movable counterweight 5.
As when linking up with 9 hang-up weights acceleration risings (decline), deceleration decline (rising) or weight arm of force increase (reducing); Tower machine main body 7 tilts to hook 9 ends (counterweight 6 ends) with support beam 8; Detector perpendicularity detector 3 detects this situation and signal is passed to controller 1, and controller 1 drives the movable counterweight 5 of steel rope 4 adjustings through control motor 2 and moves to counterweight 6 ends (linking up with 9 ends).Because the position of movable counterweight 5 can be regulated according to the variation of tower machine main body 7 squareness and support beam 8 levelnesss, has increased safety, service life and the load carrying ability of tower machine.
The invention has the beneficial effects as follows:, increased safety, stability, service life and the load carrying ability of tower machine because the position of movable counterweight 5 can be regulated according to the variation of tower machine main body 7 squareness and support beam 8 levelnesss.
Claims (2)
1. self-adjusting tower machine stabiliser; Form by detector perpendicularity detector, controller, electrical motor, steel rope, movable counterweight; It is characterized in that: detector perpendicularity detector is connected with controller, and controller is connected with electrical motor, and electrical motor is connected with movable counterweight through steel rope.
2. a kind of self-adjusting tower machine stabiliser according to claim 1, it is characterized in that: said movable counterweight is installed in the end that tower machine support beam has counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105200275A CN102452615A (en) | 2010-10-26 | 2010-10-26 | Self-adjusting tower crane stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105200275A CN102452615A (en) | 2010-10-26 | 2010-10-26 | Self-adjusting tower crane stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102452615A true CN102452615A (en) | 2012-05-16 |
Family
ID=46036366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105200275A Pending CN102452615A (en) | 2010-10-26 | 2010-10-26 | Self-adjusting tower crane stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102452615A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049892A (en) * | 2007-04-12 | 2007-10-10 | 山东富友有限公司 | Method for matching balanced system of crane in type of arm support |
| CN201834691U (en) * | 2010-10-26 | 2011-05-18 | 何芹 | Self-adjusting tower crane stabilizer |
| CN102060242A (en) * | 2009-11-17 | 2011-05-18 | 王尚 | Self-adjusting tower stabilizer |
-
2010
- 2010-10-26 CN CN2010105200275A patent/CN102452615A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049892A (en) * | 2007-04-12 | 2007-10-10 | 山东富友有限公司 | Method for matching balanced system of crane in type of arm support |
| CN102060242A (en) * | 2009-11-17 | 2011-05-18 | 王尚 | Self-adjusting tower stabilizer |
| CN201834691U (en) * | 2010-10-26 | 2011-05-18 | 何芹 | Self-adjusting tower crane stabilizer |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |