Manufacturing and applying method of pneumatic and crawler type threading machine
A threading machine, crawler type technology, applied in manufacturing tools, cable laying equipment, optical fiber/cable installation, etc., can solve the problems of high labor intensity, suffocation of workers, low efficiency, etc., and achieve the effect of high production efficiency and less damage
Inactive Publication Date: 2015-07-01
冯莉莉
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Problems solved by technology
[0002] With the increase of buried pipelines in cities, the workload of threading in pipes is increasing, but at present, these are all done manually with the help of threaders (such as fiberglass threaders), which is not only inefficient but also very labor-intensive, and occasionally There will be reports of suffocation accidents in the inspection shaft of workers, so it is necessary to realize mechanized threading construction
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[0014] Such as figure 1 , 2 As shown, a method for manufacturing and using a pneumatic and crawler-type threading machine is provided, and the fiberglass rod of the threader is used to use it to pull the optical cable directly, so as to realize the purpose of mechanized construction. The machine is composed of an air pump 1 and a threading machine 2. The air pump 1 is an air pump driven by a motor or an internal combustion engine. The air pump 1 is installed on a trolley on the ground for easy movement;
[0015] The threading machine 2 made can be placed in the inspection shaft for laying pipelines, so as to facilitate the threading operation; the threading machine 2 is composed of a chassis 4, upper and lower cylinders 5, 6, upper and lower crawler belt assemblies 7, 8 connected respectively; the chassis 4. It is made of a rectangular steel plate; upper and lower cylinders 5, 6 are symmetrically welded on the chassis 4; upper and lower cylinders 5, 6 are two-way cylinders; t...
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The invention discloses a manufacturing and applying method of a pneumatic and crawler type treading machine. The pneumatic and crawler type treading machine is composed of an air pump and the threading machine, the air pump is arranged on a cart on the ground, and the threading machine is placed in an inspection shaft and is composed of a base plate, an upper air cylinder, a lower air cylinder, an upper crawler and a lower crawler; the upper and lower air cylinders are welded on the base plate; an upper crawler assembly and a lower crawler assembly are respectively welded to the eject rods of the upper and lower air cylinders; a plurality of grooves are formed in the crawler of each crawler assembly, and an air duct hose and a control valve are connected between the air pump and the threading machine. During use, the air pump is opened so as to enable the grooves in the crawlers to align to apertures to be constructed, cables or fiberglass rods to be pulled are pressed between the upper and lower crawler assemblies, the control valve is opened to enable the upper and lower crawlers to rotate forwardly and reversely, and the fiberglass rods can be fed in or pulled out of the aperatures.
Description
technical field [0001] The invention discloses a method for manufacturing and using a pneumatic and crawler threading machine, which belongs to the field of line tools. Background technique [0002] With the increase of buried pipelines in cities, the workload of threading in pipes is increasing, but at present, these are all done manually with the help of threaders (such as fiberglass threaders), which is not only inefficient but also very labor-intensive, and occasionally There will be reports of suffocation accidents in the inspection shaft of workers, so it is necessary to realize mechanized threading construction. Contents of the invention [0003] The purpose of this application is to provide a method of manufacturing and using a pneumatic and crawler-type threading machine, which can be used to achieve the purpose of mechanized construction by means of the fiberglass rod of the threader or directly pulling the optical cable. The machine is composed of an air pump a...
Claims
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Login to View More IPC IPC(8): H02G1/08G02B6/54B23K31/02
Inventor 冯莉莉
Owner 冯莉莉