| 摘要 |
The present invention refers to a device for handling and injecting plastic cartridges (13) of resin in rock reinforcement equipment, whereby the device includes a firing unit (11) that in turn includes at least one pipe (17) into which a plastic cartridge (13) is placed before firing, a hose (10) that extends between the firing unit (11) and the bore hole into which the plastic cartridges (13) are to be injected as well as a source of a pressurised medium that is connected to the firing unit (11). The arrangement is distinguished in that the device includes a magazine (9) for plastic cartridges (13), whereby the said magazine (9) is arranged adjacent to a firing unit (11), that the pipe (17) includes two longitudinal pipe halves (17a, 17b), that means (18, 20) are arranged to cause the pipe halves (17a, 17b) to partly take up a position where the pipe halves form an enclosed pipe (17) and partly a position where the pipe halves (17a, 17b) are separated from one another, and that means (14, 23) are arranged to transfer a plastic cartridge (13) from the magazine to one of the pipe halves (17a) when the pipe halves (17a, 17b) are separated from one another. |
