Concrete prefabricated part forming steel bar formwork manufacturing system
A technology for concrete prefabricated parts and production systems, which is applied in the directions of manufacturing tools, auxiliary devices, applications, etc., can solve the problems of poor targeting of locking fixtures, inability to vertical stirrups, and poor processing effect of steel formwork, so as to increase the molding effect and increase the Support locking effect, increase welding efficiency and effect
Active Publication Date: 2020-08-07
浙江东冶建设有限公司
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Problems solved by technology
[0004] 1. The locking fixture of the reinforcing bar ring is poorly targeted. Each locking fixture can only support and lock the reinforcing bar ring on one type of reinforcing bar formwork, and the locking of the reinforcing bar ring is unstable, so that when the reinforcing bar ring and the stirrup are welded cause an impact;
[0005] 2. When the stirrup is welded, it needs to be manually adjusted and grasped, so that the stirrup cannot be arranged perpendicular to the steel ring, resulting in poor processing effect of the steel formwork, and there will be certain safety hazards when manually grasping the stirrup
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[0031] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0032] Such as Figure 1 to Figure 7As shown, a concrete prefabricated steel formwork manufacturing system includes a base 1, an outer support mechanism 2, a telescopic plate 3, an adjustment frame 4, an adjustment bolt 5, a positioning mechanism 6 and a supporting mechanism 7. The base The seat 1 is a hollow cylinder structure, and the outer surface of the upper end of the base 1 is symmetrically provided with adjustment grooves 11, and a group of outer support mechanisms 2 are symmetrically distributed on the upper and lower ends of the outer surface of the base 1, and the positions of the two sets of outer support mechanisms 2 one-to-one correspondence;
[0033] The outrigger mechanism 2 positioned at the lower end of the base 1 is installed on ...
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The invention relates to a concrete prefabricated part forming steel bar formwork manufacturing system. The concrete prefabricated part forming steel bar formwork manufacturing system comprises a base, an outer supporting mechanism, a telescopic plate, an adjusting frame, an adjusting bolt, a positioning mechanism and a bearing mechanism, the base is of a hollow cylinder structure, adjusting grooves are symmetrically formed in the outer side face of the upper end of the base, and two sets of outer supporting mechanisms are symmetrically distributed at the upper end and the lower end of the outer side face of the base and correspond to each other in position one to one. The problems that when an existing reinforcing steel bar formwork is machined and manufactured, the pertinence of lockingclamps of reinforcing steel bar rings is poor, each locking clamp can only support and lock the reinforcing steel bar rings on the reinforcing steel bar formwork of one model, locking of the reinforcing steel bar rings is not stable, and consequently the reinforcing steel bar rings and stirrups are influenced during welding can be solved.
Description
technical field [0001] The invention relates to the technical field of concrete prefabricated parts, in particular to a manufacturing system for forming a steel bar formwork of a concrete prefabricated part. Background technique [0002] Underground municipal roads are equipped with electricity, telecommunication, heating, gas, sewage, reclaimed water and other pipelines. In order to facilitate the inspection and maintenance of pipelines, manhole covers are required on municipal grounds. Before laying and installing the municipal manhole cover, it is necessary to place a steel formwork on the outside of the manhole cover and pour concrete on the steel formwork to increase the support stability of the manhole cover. [0003] The steel bar formwork is a frame structure formed by two sets of inner steel bar rings and outer steel bar rings distributed up and down through the welding of stirrups. The steel bar formwork can increase the support effect of the manhole cover before i...
Claims
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IPC IPC(8): B23K37/04B21F27/20
CPCB21F27/20B23K37/0435
Inventor 张赛李胜虎
Owner 浙江东冶建设有限公司