摘要:
A hose reel, for reeling up a hose for a fluid, is disclosed. The hose reel comprises a drum (100) for the hose to be reeled up on, the drum being moulded, the drum comprising, as integral moulded parts, a swivel connector (120) arranged at a central axis (110), the drum being rotatable about the central axis, a central flow path (130) coaxial with the central axis (110), and a radial flow path (140) extending radially from the central flow path; and a swivel (200) for a supply of the fluid, the swivel being connected to the swivel connector. A method for connecting a hose to the hose reel is disclosed. The method comprises the steps of: rotating the drum to align the connector (300) with the opening (410) of the housing (400); and connecting a hose to the connector, alternatively, before connecting the hose, releasing an already present hose.
摘要:
A motorised winder (1) for aspiration of fumes, comprising a winding drum (10) rotatable about an axis of rotation (X) thereof and exhibiting a tubular skirt (11) for windingly receiving a flexible aspirating tube (100); a support element (20) fixable to a surface and configured for supporting at least the winding drum (10) in a rotatable manner about the axis of rotation (X); an electric actuator (30) having a tubular configuration, comprising a fixing portion (31) integrally connected with the support element (20) and an actuating portion (32) rotatable relative to the fixing portion (31); transmission means (40) active between the actuating portion (32) of the electric actuator (30) and the drum (10); in which the actuating portion (32) of the electric actuator (30) exhibits an axis of rotation (M) coinciding with the axis of rotation (X) and wherein the electric actuator (30) is at least partly inserted internally of the drum (10).
摘要:
A spool with a hub to carry a spooled hose or cable and first and second couplings to attach the spool to a cradle, wherein the first coupling is arranged to be fixed against rotation as the hub rotates and the second coupling is arranged to rotate in unison with the hub and wherein a drive unit is fitted between the first coupling and the hub to drive the hub around the first coupling and thereby wind the hose or cable around the hub.
摘要:
Dévidoir mobile pour tuyau de lance d'incendie, comprenant un châssis (2) sur lequel est monté en rotation autour d'un axe transversal (X, X') une bobine (3) destinée à recevoir le tuyau, et comprenant un ensemble deux roues (4a, 4b) assurant le déplacement par roulement du dévidoir (1), caractérisé en ce qu 'il comprend des moyens de freinage (9,12).
摘要:
A dual functional water pipe assembly has two water pipes(A, B), a body (10) having two side recesses (12) and a through hole (13), two plates (20) rotatably mounted on side recesses (12) and having a holder (21) formed on the inner surface of each plate (20) for a respective one of the water pipes (A, B) to be reeled thereon, and a connecting device (30) for connection with a water outlet.
摘要:
A water flow operated device for winding and/or unwinding a length of flexible material. The device includes a stationary element, a spool with a central axis rotatably engaged by the stationary element and a water flow operated mechanism engaged by the stationary element. The water flow operated mechanism serves to controllably rotate the spool. The water flow operated mechanism includes a water operated motor, a water inlet communicable with a household water source, a water outlet and a valve for controlling a flow of water through the mechanism.
摘要:
Ein solcher Schlauchwagen oder -träger hat eine an gegenüberliegenden Gestellwandungen (3) gelagerte Schlauchhaspel (4), deren Lagervorrichtung an einer Seite zugleich einen Wasseranschluß bildet. Hierzu gehört ein außenliegendes Schlauchanschlußstück (10) und ein damit verbindbarer, mit einer axialen Durchgangsbohrung (27) versehener Achskörper (9) mit einem innenendigen Schlauchanschluß. Dieser Achskörper (9) ist durch die Nabe (25) der Schlauchhaspel (4) hindurchführbar, er ist mit der Schlauchhaspel (4) mitdrehend verbunden und mit einem in eine Durchgangsöffnung (5) der Gestellwandung (3) drehfest einsetzbares Lagerteil in axialer Richtung verrastbar. Zwecks vereinfachter Handhabung und sicherer Verrastung ist das Schlauchanschlußstück (10) von außen her mit Anschlag in die Gestellwandung einsetzbar und hat einen den Achskörper (9) drehbar aufnehmenden Hülsenfortsatz (13). Am Innenumfang des Hülsenfortsatzes (13) sind Rastglieder (16) angeordnet, die irreversibel in eine Umfangsnut am Achskörper eingreifen. Am Innenende des Achskörpers (9) ist ein die Nabe (25) der Schlauchhaspel (4) axial haltendes Sicherungsteil (26) ansetzbar.