CS201326B1 - Preparation for assembling the exhaust protectors of the trailer locomotive - Google Patents

Description

SUMMARY OF THE INVENTION The present invention relates to a device for the installation of exhaust boilers of suspension locomotives intended, in particular, in an explosive atmosphere.

Hanging mine locomotives operating in potentially explosive atmospheres of gases or dust shall, in accordance with the safety regulations, have flame arresters for the combustion engine exhaust pipe. Structurally, the exhaust pipe terminates in the housing and the exhaust protectors are mounted on its lower part. Exhaust protectors are clogged with solid exhaust components and need to be replaced regularly for clean ones. This is usually done once per shift.

Up to now, the replacement of the exhaust boilers on the hanging locomotive has been done by hand, without any age. The replacement worker was either lying under the suspension locomotive or standing under it while using the assembly pit. The muffler was held in the rukáoh when mounting or dismounting the exhaust box with screws. Such a replacement is strenuous (the exhaust protector weighs 00 and 20 kg) and dangerous because the replacement exhaust deflector can fall on the injector and cause injury. Naviao is also lengthy.

Most of the drawbacks are reduced to a minimum by the mounting device of the exhaust locators of the suspension locomotive according to the invention, consisting in particular of the frame, the brackets and the locking pins.

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It is an object of the invention that the bar-shaped frame is provided in the central part with crossbeams for accommodating the exhaust deflectors and in the outermost parts with movable holders with plug-in pins and that the frame is provided with carrying handles for both ends.

.The advantage of the suspension locomotive's exhaust limiter assembly is its simplicity, the safe hold-up of the exhaust limiter in the set position during assembly, the ease of manufacture. The use of the product in the replacement of the exhaust deflectors substantially rationalizes the replacement and eliminates its stress.

An exemplary embodiment of an assembly for the installation of the exhaust deflectors of a suspension locomotive according to the invention is shown in the accompanying drawings, in which: Fig. 1 is a front view, Fig. 2 is a plan view;

The device according to the invention consists of a frame 1, rod-shaped. The frame χ is provided in the central part with two pair of crossbeams 2 for receiving the exhaust deflectors during assembly or disassembly. In the outer part of the frame 1, the brackets χ are disposed, which, by means of which the fixture with the exhaust pipe 2 is fixed to the suspension locomotive F1. In the fixation position of the fixture on the suspension locomotive 8, the holders 2 are locked by the locking pins 4 fixed to the chain χ. On prenážanie of the frame at χ obooh konoooh rukovfiťaml sixth bearing, for mounting the exhaust ohránlčov ²¹¹⁰ suspension locomotives pomooou 8 of the following procedure. In the crossbeams 2, we place the exhaust heaters 2 · Loosen the locking pins 4 and move the holders 2. to the extreme poldh. The two workers then grasp the fixture by the handles 6 and engage it at the bottom of the suspension locomotive 8 at the location of the exhaust box. Insert the frame hinge parts 2 eighth locomotives will ensure IOH ⁰ zaisťovaoimi pins protectors fourth exhaust pipe 2 are thus prepared to priakrutkovanie the blower housing locomotives hinge 8. In the disassembling process is reversed.

Claims (1)

OBJECT OF THE INVENTION The fixture for mounting the exhaust limiter of a suspension locomotive, consisting in particular of a frame, holders and locking pins, characterized in that the bar-shaped frame (1) is provided with transverse beams (2) in the inner part for accommodating the exhaust limiter (7). (3) with locking pins (4), wherein the frame (i) is provided with handles (6) for carrying on both sides of the shoe.