Septic tank mold
A technology for septic tanks and moulds, applied in the direction of moulds, etc., can solve troubles and other problems, and achieve the effects of improving structural strength, facilitating pouring and molding, and simple adjustment methods
Pending Publication Date: 2019-05-28
漯河俊展环保科技有限公司
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Problems solved by technology
[0003] However, the production method of the commonly used concrete septic tanks is usually a semi-fraction process. The finished septic tank can be formed by assembling the upper and lower parts. It is a fixed size, so the septic tank produced is also a fixed size. If you want to produce septic tanks of different sizes, you need to make molds of different sizes, which is quite troublesome
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.
[0029] Such as figure 1 shown, combined with Figure 2-8 , the present invention provides a septic tank mould, comprising an upper mold 1 and a lower mold 2, the upper mold 1 and the lower mold 2 cooperate to form a hollow cylinder, and the lower mold 2 includes a first inner mold 3 and a first outer mold Die 4, the first inner mold 3 and the first outer mold 4 are all semi-cylindrical shells, the first inner mold 3 is nested and installed in the ...
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The invention provides a septic tank mold. An upper mold body and a lower mold body are included, and are matched to form a hollow cylinder; the lower mold body comprises a first inner mold and a first outer mold which are each of a semi-cylindrical shell; the first inner mold is embedded and installed in the first outer mold; a semi-cylindrical shell cavity is formed between the first inner moldand the first outer mold; the first inner mold further comprises two first inner mold end portions and a plurality of first inner mold rings; and the two first inner mold end portions are connected through the first inner mold rings to form the first inner mold. According to the septic tank mold, the size of the mold can be adjusted so that septic tanks in different sizes can be manufactured, thebeneficial effects that the structure is simple and manufacturing is convenient are achieved, and the septic tank mold is high in structural strength and not prone to deformation in the casting process.
Description
technical field [0001] The invention relates to the technical field of moulds, in particular to a septic tank mould. Background technique [0002] Septic tank is an important infrastructure for sewage treatment in daily life. Common septic tanks are usually made of concrete, prefabricated through septic tank molds, and the finished septic tank can be obtained after prefabrication and demoulding. [0003] However, the production method of the commonly used concrete septic tanks is usually a semi-fraction process, and the finished septic tank can be formed by assembling the upper and lower parts. It is a fixed size, so the septic tank produced is also a fixed size. If you want to produce septic tanks of different sizes, you need to make molds of different sizes, which is quite troublesome. Contents of the invention [0004] In view of this, the present invention proposes a septic tank mold that can be freely adjusted in size. [0005] The technical solution of the present ...
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IPC IPC(8): B28B7/22
Inventor 梅俊祥
Owner 漯河俊展环保科技有限公司