Prefabricated dismantling-free floor laminated plate and process for processing prefabricated dismantling-free floor laminated plate

A processing technology and technology of laminated slabs, applied to floors, manufacturing tools, building components, etc., can solve the problems that two floor laminated slabs cannot be used in combination, the fixing effect is not good, and the production cost is high, so as to reduce the unit water consumption , Improve workability, save installation time

CN110952700AInactive Publication Date: 2020-04-03马鞍山华亿工程技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-04-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a prefabricated dismantling-free floor laminated plate and a process for processing the prefabricated dismantling-free floor laminated plate. The prefabricated dismantling-freefloor laminated plate comprise a laminated plate main body, wherein a limiting fixing block is movably arranged at one side of the laminated plate main body; a plurality of clamping plates are movably arranged at the other side of the laminated plate main body; a fixing groove is formed in one side, away from the laminated plate main body, of the limiting fixing block; a fixing hole is formed inthe upper surface of the limiting fixing block; a plurality of limiting grooves are formed in the lower surface of the laminated plate main body; a plurality of grooves are formed in the outer surfaceof the laminated plate main body; and a plurality of steel bar trusses are movably arranged at the inner surface of each groove. According to the prefabricated dismantling-free floor laminated plateand the process, the whole mechanism is scientific and reasonable in combination, two laminated plates can be quickly and jointly fixed, the installation time of manual matching machine in the past iseffectively saved; dismantling and then re-mantling are not needed, the working efficiency is greatly improved, and the labor cost is saved; and the steel bar trusses can be fixed on a fixing bolt toprevent steel bar from moving up and down, and a good fixing effect is achieved.
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Description

technical field

[0001] The invention belongs to the technical field of floor laminate processing, in particular to a prefabricated non-demolition floor laminate and its processing technology. Background technique

[0002] The wet-laminated floor slab is an assembled integral floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete layers. Horizontal equipment pipelines can be laid in the laminated layer. The laminated floor slab has good integrity and high rigidity, which can save templates, and the upper and lower surfaces of the slab are flat, which is convenient for decoration of the decorative layer. It is suitable for high-rise buildings and large buildings that require high overall rigidity. Bay building, but there are still some deficiencies in the use of the existing floor laminated slabs, and it is believed that it will be further improved in the future to meet the different needs of use;

[0003] There are certain disadvantages in ...

Examples

Embodiment 1

[0035] Such as Figure 1-5 As shown, a prefabricated demolition-free floor composite slab includes a composite slab main body 1, one side of the composite slab main body 1 is movably installed with a limited fixed block 2, and the other side of the composite slab main body 1 is movably installed with several A splint 24, the side of the limiting and fixing block 2 away from the laminated plate main body 1 is provided with a fixing groove 4, the upper surface of the limiting and fixing block 2 is provided with a fixing hole 3, and the lower surface of the laminated plate main body 1 Several limiting slots 5 are provided, and the outer surface of the laminated plate main body 1 is provided with several grooves 6, and the inner surface of the groove 6 is movably installed with several steel bar trusses 7, and the limiting and fixing block 2 The lower surface is provided with a friction block 201;

[0036]One side of the limiting fixed block 2 is fixedly installed with a first cl...

Embodiment 2

[0053] The difference between this embodiment and embodiment 1 is that the preparation process of the water reducing agent is as follows:

[0054] S1: In parts by weight, 6 parts of diatomite, 3 parts of dihydrate gypsum, 3 parts of triethanolamine and 8 parts of water are sealed and ball-milled to obtain a mixture for subsequent use;

[0055] S2: Add 10 parts of water and 2 parts of acrylamide to the reaction kettle, stir until completely dissolved, add 5 parts of 25% aqueous hydrogen peroxide solution and the mixture obtained in step S1, and then add 2 parts of 25% acrylic acid aqueous solution dropwise in sequence , 2 parts of 1.5% mass concentration of mercaptopropionic acid aqueous solution and 3 parts of mass concentration of 25% ferrous sulfate aqueous solution;

[0056] S3: Add 2 parts of 35% sodium hydroxide aqueous solution to adjust the pH to 6 to obtain the water reducer.