What is a Blain valve?
Since 1971 Blain hydraulics has specialized in the design and manufacture of the finest and safest control valves for hydraulic elevators. With over half a million Blain valves in operation worldwide, we are a leading company offering a wide spectrum of accessories and solutions for the elevator industry.
How do hydraulic patient lifts work?
A hydraulic patient lift is designed with a hydraulic pump that has a crank, utilizing hydraulic fluid as the force to mobilize the hoisting mechanism, lifting the patient into the air with the attached lift sling.
When were scissor lifts invented?
Hydraulic lifting technology had been in use for decades before the first scissor lifts were invented. In the 1920s, hydraulic lifts were pulled on cars in Sweden to fix streetlights. But it wasn’t until 1963 that Charles Larson received a patent for his scissor lift design in the United States.
What are the advantages of hydraulic lift?
The Advantages of Hydraulic Lifts Are less expensive to install than other elevator types. Occupy less space in a building, requiring almost 10% less area for the lift shaft than other elevating means. Do not require a separate machine room. Similarly, overhead structural requirements are not required.
How do you lift heavy patients?
How To Lift Patients Properly: Tips for Caregivers
- Communicate with the individual you are lifting.
- Don’t use your back to lift.
- Assist, don’t lift.
- Don’t lift from the waist of the patient, says Wade McKinney, aka “TheTransferGuy.” Doing so is more difficult and more likely to cause injury.
- Use a patient lift.
How do you lift someone with ALS?
The way a Hoyer lift works is that a sling is placed underneath the patient and the boom arm of the lift picks up the sling with the person in it. Once the patient is raised up, the whole setup – lift, sling, and patient is rolled to the location that the patient is being transferred to.
What are the disadvantages of hydraulic lifts?
What Are the Disadvantages of Hydraulic Lifts?
- The relatively slow lifting speed.
- Oil in the piston system can overheat fairly quickly, so efficient temperature control is important.
- The hydraulic oil can emit an unpleasant odor when it becomes too warm from overuse.
Does hydraulic lift need head room?
Hydraulic lift motor rooms could be sited in a variety of locations, removing the restrictive ‘box’ on top of the building. The lower headroom requirement also meant the hydraulic lift could serve the top floor of the building and still keep within height restrictions.
Welche Arten von hydraulischen Aufzugsanlagen gibt es?
Es gibt mehrere Typen von hydraulischen Aufzugsanlagen. Sie unterscheiden sich in der Anzahl und der Art der Zylinder bzw. Kolben, die wiederum aus einer unterschiedlichen Anzahl von Stufen zusammengebaut sind. Je mehr Stufen, umso höher der Teleskopkolben.
Wer produziert hydraulische Aufzugs-Komponenten?
Als anerkannter Hersteller von hydraulischen Aufzugs-Komponenten entwickelt und produziert ALGI Produkte MADE IN GERMANY. This opens in a new window. This opens in a new window.
Welche Vorteile bietet eine hydraulikbetriebene Aufzugsanlage?
Berücksichtigt man die Distanzen der gängigsten Geschwindigkeiten, werden hydraulikbetriebene Aufzugsanlagen günstiger bei den äußersten genutzten Entfernungen. Die Abwärtsbewegung eines Hydraulikaufzugs erfolgt immer mittels der Schwerkraft, daher muss keine Energie eingesetzt werden.
Was ist eine Aufzugsanlage?
Diese Aufzugsanlage ist für die gängigsten Geschwindigkeiten ausgelegt und wird bei 3 bis 6 Etagen bevorzugt. Die Seilscheibe fungiert als einfacher Flaschenzug über die die Aufzugsseile, die am Boden fixiert sind, umgelenkt werden und an der Traverse befestigt sind, um so den aufliegenden Fahrkorb zu tragen.