APPARATUS FOR CONTROLLING VIBRATION PILE-DRIVING MACHINE

The apparatus contains a transmitter (1) and a set-point adjuster (2), attached to the transmitter (1), for the static moment of the eccentric weights, a transmitter (3) and a set-point adjuster (4), connected to the transmitter (3), for the rotary speed of the eccentric weights, and a transmitter (...

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Bibliographische Detailangaben
Hauptverfasser:	TARASOV ALEKSEJ N,SU, AGARKOV VLADIMIR G,SU, KRITSBERG LEONID V,SU, GRECHNYJ BORIS V,SU, TISEVICH OLEG E,SU, GOLOVACHEV ANDREJ S,SU, KHEJFETS SEMEN B,SU
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOR PERFORMING MECHANICAL WORK IN GENERAL FOUNDATIONS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL HYDRAULIC ENGINEERING METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS REGULATING SOIL SHIFTING TRANSPORTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The apparatus contains a transmitter (1) and a set-point adjuster (2), attached to the transmitter (1), for the static moment of the eccentric weights, a transmitter (3) and a set-point adjuster (4), connected to the transmitter (3), for the rotary speed of the eccentric weights, and a transmitter (5) and a set-point adjuster (6), connected to the transmitter (5), for the power consumed by the pile vibrator (11). The apparatus is provided with an electronic control unit (13), the information inputs of which are connected to the outputs of the set-point adjusters (2, 4, 6) and the outputs of which are connected to the drive (7) for changing the static moment of the eccentric weights and to the drive (8) for changing the rotary speed of the eccentric weights, which are mechanically coupled to the pile vibrator (11). The drive (8) for changing the rotary speed of the eccentric weights contains a voltage regulator (9) and an asynchronous motor (10), to which the temperature-protection unit (12) is connected, the output of which is connected to the respective information input of the electronic control unit (13).