Plate descending construction template device for floor toilet in building
A technology in buildings and toilets, applied in building structures, buildings, formwork/formwork/work frames, etc., can solve the problems of low bending strength and rigidity, missing edges and corners, and low self-weight of wood molds. Achieve the effect of small geometrical deviation, simple production and processing, and no material waste.
Pending Publication Date: 2020-04-07
MCC TIANGONG GROUP
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Problems solved by technology
[0003] 1. During the construction process, the wooden hanging formwork has been in contact with the concrete for a long time to absorb a large amount of water, resulting in lower bending strength and stiffness of the wooden square, poor overall stability of the hanging formwork, and excessive turnover times of the hanging formwork, resulting in damage to the wooden square itself , and the wood and concrete are easy to bond, and quality problems such as pockmarks, holes, grout leakage, missing edges and corners, and excessive size deviations are prone to occur after the formwork is removed, making the cast-in-place structure poor in appearance and quality
[0004] 2. The weight of the wooden formwork is small, without reliable fixing measures, it is easy to cause the formwork to float when pouring concrete, and the depth of the lowering plate cannot be guaranteed or the depth is different
Method used
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Embodiment Construction
[0025] Embodiments of the present invention will be described below in conjunction with the accompanying drawings.
[0026] Such as Figure 1-3 As shown, the formwork device is composed of a steel formwork 1, a steel bar support 2, a formwork reinforcement foot 3 and a suspension ring 4. After the lowering slab and the surrounding beam and slab steel bars are bound, and the protective layer pads are placed, the device is installed on the lowering slab as a whole with a tower crane or manually, and the formwork is supported to the elevation of the lowering slab through the formwork reinforcement feet on the device, ensuring The depth and geometry of the descending plate. The device has reasonable structural design, reasonable combination of components, safe and reliable use, low cost, convenient installation and easy manufacture.
[0027] A construction formwork device for lowering slabs in toilets on floors inside a building, the device is composed of a steel formwork 1, a s...
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The invention provides a plate descending construction template device for a floor toilet in a building. The device is composed of a steel template, a steel bar support, template steel bar supportinglegs and a hanging ring. The steel template is a cuboid or cube combined steel template. The steel bar support is welded to the upper and lower opposite corners of the steel template, namely, one endof the steel bar support is welded to the upper portion of the steel template, and the other end of the steel bar support is welded to the lower portion of the steel template, thereby forming an internal three-dimensional support of the steel template. The template steel bar supporting legs are welded to the inner side face of the steel template, and the hanging ring is welded to the cross intersection point of the two steel bar support. The device is reasonable in structural design, reasonable in component combination, safe and reliable to use, low in cost, convenient to install and easy to manufacture.
Description
technical field [0001] The invention belongs to the technical field of building construction, and relates to a stereotyped formwork device for the construction of floor toilets in a building. Background technique [0002] The formwork support construction of the lower slab of the bathroom on the floor of the building is traditionally constructed by splicing wooden forms on site. The hanging formwork for the lower slab is supported by stirrups or welded horizontal steel bars on the vertical steel bars of the beam (slab). There are no reliable fixing measures and insufficient template rigidity. During the concrete pouring process, the template floats and deforms, resulting in insufficient depth and irregular plane dimensions after the completion of the lowering slab construction. The anti-body waterproof effect is not good, which affects the normal use function of the bathroom. Wooden square hanging formwork is used, fixed with iron wires, but the quality problems caused by t...
Claims
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IPC IPC(8): E04G11/36E04G13/00
CPCE04G11/36E04G13/00
Inventor 侯秀韩晓强廉波
Owner MCC TIANGONG GROUP