A kind of flue mold and using method
A flue and mold technology, applied in the mold and other directions, can solve the problems of flue wall damage, large waste of concrete, uneven thickness of flue wall, etc., and achieve the effect of ensuring wall thickness standard, easy removal, and preventing outflow.
Active Publication Date: 2019-10-08
盖云启
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Problems solved by technology
[0002] A flue is a tubular device for exhaust gas and smog discharge. A residential flue refers to a vertical pipe product used to remove kitchen smoke or bathroom exhaust gas. It is also called an exhaust duct, a ventilation duct, and a residential exhaust duct. Most of the production is done by hand, using simple molds, but the traditional molds are complicated to use, and the inner mold is not convenient to take out, and the waste of concrete in the traditional flue production process is large, and the flue produced in the traditional way The wall thickness is easy to be uneven, resulting in damage to the flue wall
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Embodiment 1
[0032] Embodiment 1: A kind of flue mold and using method, comprise outer mold 1 and inner mold 2, described outer mold 1 is provided with bottom plate 3, described bottom plate 3 two sides are provided with movable baffle 4, described movable baffle The plates 4 are connected by connecting hinge shafts or hinges, the movable baffle 4 is provided with a flue inlet ring 5, the flue inlet ring 5 is provided with a rubber gasket 6, and the movable baffle 4 is provided with two rows of fixed Holes 7, each row of fixed holes 7 is two or more, the upper side of the movable baffle 4 is provided with a connecting rod 8, the outer mold 1 is provided with an inner mold 2, and the outer mold 1 and the inner mold 2 are made The main mold of the flue, the movable baffle 4 surrounds both ends of the mold to prevent the mortar from flowing out, the flue inlet ring 5 can open the flue, the rubber gasket 6 can prevent the mortar from leaking out, and the fixed hole 7 of the movable baffle 4 Th...
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The invention discloses a flue mould and a using method thereof. The flue mould comprises an outer mould and an inner mould, wherein a bottom plate is arranged on the outer mould; movable baffle plates are arranged at the two sides of the bottom plate; the movable baffle plates are connected through a connecting hinged shaft or a hinge; flue inlet rings are arranged on the movable baffle plates; rubber gaskets are arranged on the flue inlet rings; two rows of fixed holes are formed in the movable baffle plates; each row comprises two or more fixed holes; the upper sides of the movable baffle plates are provided with connecting rods; and the inner mould is arranged in the outer mould. According to the flue mould and the using method thereof disclosed by the invention, the flue mould can conveniently manufacture a flue, mortar can be prevented from flowing out from the mould very well in a process of manufacturing the flue, wall thickness standards of the flue further can be guaranteed,and the manufactured flue can be easily taken out from the mould.
Description
technical field [0001] The invention discloses a flue mold and a use method, in particular to a flue mold and a use method. Background technique [0002] A flue is a tubular device for exhaust gas and smog discharge. A residential flue refers to a vertical pipe product used to remove kitchen smoke or bathroom exhaust gas. It is also called an exhaust duct, a ventilation duct, and a residential exhaust duct. Most of the production is done by hand, using simple molds, but the traditional molds are complicated to use, and the inner mold is not convenient to take out, and the waste of concrete in the traditional flue production process is large, and the flue produced in the traditional way The wall thickness is easy to be uneven, resulting in damage to the flue wall. Contents of the invention [0003] The object of the present invention is to provide a flue mold and its use method, which has solved the problems raised in the above-mentioned background technology. Outflow can...
Claims
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IPC IPC(8): B28B7/02
Inventor 盖云启
Owner 盖云启